/* Operational service interface. Loaded after legacy page styles. */

:root {
    --primary-color: #4f8cff;
    --primary-dark: #2563eb;
    --secondary-color: #14b8a6;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #e8eef7;
    --light-color: #08111f;
    --text-color: #e8eef7;
    --border-color: rgba(148, 163, 184, 0.24);
    --ui-bg: #08111f;
    --ui-surface: rgba(15, 23, 42, 0.82);
    --ui-surface-solid: #111827;
    --ui-surface-soft: rgba(30, 41, 59, 0.68);
    --ui-cyan: #4f8cff;
    --ui-cyan-soft: rgba(79, 140, 255, 0.14);
    --ui-pink: #14b8a6;
    --ui-amber: #f59e0b;
    --ui-green: #22c55e;
    --ui-text: #e8eef7;
    --ui-muted: #9aa8bb;
    --ui-line: rgba(148, 163, 184, 0.22);
    --ui-line-strong: rgba(79, 140, 255, 0.42);
    --shadow: 0 16px 34px rgba(15, 23, 42, 0.22);
    --shadow-lg: 0 26px 70px rgba(15, 23, 42, 0.34);
}

* {
    letter-spacing: 0;
}

html {
    background: var(--ui-bg);
}

body,
body.home-page,
body.query-page,
body.telecom-page {
    position: relative;
    color: var(--ui-text);
    background: var(--ui-bg);
}

body::before,
body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

body::before {
    background: radial-gradient(circle at 22% 12%, rgba(79, 140, 255, 0.14), transparent 32%);
    -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.8) 58%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.8) 58%, transparent 100%);
}

body::after {
    opacity: 0.045;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0,
        transparent 3px,
        rgba(255, 255, 255, 0.4) 4px
    );
}

.page-main,
.telecom-main,
.referral-container,
.footer {
    position: relative;
    z-index: 1;
}

.home-page-main {
    z-index: 2;
}

::selection {
    background: var(--ui-cyan);
    color: #031018;
}

.background-animation {
    display: none;
}

/* Navigation */
.navbar,
.telecom-page .navbar {
    position: sticky;
    z-index: 100;
    background: rgba(5, 10, 18, 0.88);
    border: 0;
    border-bottom: 1px solid rgba(53, 221, 255, 0.4);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.34), 0 1px 18px rgba(53, 221, 255, 0.09);
    backdrop-filter: blur(18px) saturate(135%);
}

.navbar::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -1px;
    width: 28%;
    height: 1px;
    background: var(--ui-pink);
    box-shadow: 0 0 14px rgba(255, 63, 159, 0.8);
}

.navbar .container {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 24px;
    min-height: 68px;
    padding-top: 0;
    padding-bottom: 0;
}

.nav-brand .nav-brand-text,
.nav-brand h1 {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: #f5fcff;
    background: none;
    -webkit-text-fill-color: currentColor;
    font-size: 1.08rem;
    font-weight: 760;
}

.brand-mark {
    width: 38px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
    border: 1px solid var(--ui-cyan);
    background: rgba(53, 221, 255, 0.12);
    color: var(--ui-cyan);
    box-shadow: inset 0 0 18px rgba(53, 221, 255, 0.16), 0 0 18px rgba(53, 221, 255, 0.14);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.68rem;
    font-weight: 800;
}

.nav-links {
    align-items: center;
    justify-self: end;
    gap: 1.65rem;
}

.nav-thesis-menu {
    position: relative;
}

.nav-thesis-menu > summary {
    list-style: none;
    cursor: pointer;
}

.nav-thesis-menu > summary::-webkit-details-marker {
    display: none;
}

.nav-thesis-menu[open] > summary {
    color: #fff;
}

.nav-thesis-menu[open] > summary::after {
    width: 100%;
    transform: scaleX(1);
}

.nav-thesis-options {
    position: absolute;
    z-index: 240;
    top: calc(100% + 18px);
    left: 50%;
    width: min(310px, calc(100vw - 24px));
    padding: 7px;
    border: 1px solid var(--ui-line-strong);
    border-radius: 7px;
    background: var(--ui-surface);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
    transform: translateX(-50%);
}

.nav-thesis-option {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    padding: 10px;
    border: 1px solid transparent;
    border-radius: 5px;
    color: var(--ui-text);
    text-decoration: none;
}

.nav-thesis-option:hover,
.nav-thesis-option:focus-visible,
.nav-thesis-option.is-current {
    border-color: rgba(53, 221, 255, 0.34);
    background: var(--ui-cyan-soft);
    outline: none;
}

.nav-thesis-mark {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(53, 221, 255, 0.35);
    border-radius: 5px;
    color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.08);
    font-size: 0.72rem;
    font-weight: 800;
}

.nav-thesis-option strong,
.nav-thesis-option small {
    display: block;
    letter-spacing: 0;
}

.nav-thesis-option strong {
    font-size: 0.84rem;
}

.nav-thesis-option small {
    margin-top: 3px;
    color: var(--ui-muted);
    font-size: 0.7rem;
    line-height: 1.35;
}

.nav-link,
.nav-link-telecom {
    color: #9db3bc;
    font-size: 0.9rem;
    font-weight: 650;
    text-shadow: none;
}

.nav-link:hover,
.nav-link.active,
.nav-link-telecom:hover,
.nav-link-telecom.active {
    color: #fff;
    text-shadow: 0 0 12px rgba(53, 221, 255, 0.75);
}

.nav-link::after,
.nav-link-telecom::after {
    bottom: -9px;
    height: 2px;
    background: var(--ui-cyan);
    box-shadow: 0 0 12px var(--ui-cyan);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.18s ease;
}

.nav-link:hover::after,
.nav-link.active::after,
.nav-link-telecom:hover::after,
.nav-link-telecom.active::after {
    width: 100%;
    transform: scaleX(1);
}

.nav-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    min-width: 84px;
}

.announcement-bell,
.announcement-icon-button {
    display: inline-grid;
    place-items: center;
    border: 1px solid rgba(53, 221, 255, 0.42);
    border-radius: 7px;
    background: rgba(53, 221, 255, 0.09);
    color: var(--ui-cyan);
    box-shadow: inset 0 0 16px rgba(53, 221, 255, 0.08);
    cursor: pointer;
    transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.announcement-bell {
    position: relative;
    width: 38px;
    height: 34px;
    padding: 0;
}

.announcement-bell:hover,
.announcement-bell[aria-expanded="true"],
.announcement-icon-button:hover {
    border-color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.17);
    color: #fff;
    box-shadow: 0 0 18px rgba(53, 221, 255, 0.16);
}

.announcement-bell:focus-visible,
.announcement-icon-button:focus-visible,
.announcement-list-item:focus-visible,
.announcement-confirm-button:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 2px rgba(53, 221, 255, 0.26);
}

.announcement-bell-icon {
    display: block;
    font-size: 1rem;
    line-height: 1;
    transform: translateY(-1px);
}

.announcement-unread-badge {
    position: absolute;
    top: -7px;
    right: -8px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border: 2px solid #070b12;
    border-radius: 999px;
    background: var(--ui-pink);
    color: #fff;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.61rem;
    font-weight: 800;
    line-height: 14px;
    text-align: center;
    box-shadow: 0 0 13px rgba(255, 63, 159, 0.72);
}

.theme-toggle {
    width: 38px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    padding: 0;
    border: 1px solid rgba(53, 221, 255, 0.42);
    border-radius: 7px;
    background: rgba(53, 221, 255, 0.09);
    color: var(--ui-cyan);
    box-shadow: inset 0 0 16px rgba(53, 221, 255, 0.08);
    cursor: pointer;
    transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease;
}

.theme-toggle:hover {
    border-color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.17);
    color: #fff;
    box-shadow: 0 0 18px rgba(53, 221, 255, 0.16);
}

.theme-toggle:focus-visible {
    outline: 0;
    border-color: var(--ui-cyan);
    box-shadow: inset 0 0 16px rgba(53, 221, 255, 0.08), 0 0 0 2px rgba(53, 221, 255, 0.24);
}

.theme-toggle-icon {
    display: block;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 1.12rem;
    font-weight: 800;
    line-height: 1;
}

.theme-toggle-icon::before {
    content: "☼";
}

html[data-theme="light"] .theme-toggle-icon::before {
    content: "☾";
}

/* Shared futuristic panel */
.ui-glass,
.order-inline-card,
.order-card,
.query-card,
#querySection .query-card,
.shop-product-card,
.shop-main-card,
.shop-detail-card,
.referral-form,
.result-card,
.tips-section,
.poster-content,
.copy-content {
    border: 1px solid var(--ui-line);
    border-radius: 10px;
    background: var(--ui-surface);
    box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(18px) saturate(125%);
}

.order-inline-card,
#querySection .query-card,
.referral-form,
.result-card {
    position: relative;
    overflow: hidden;
}

.order-inline-card::before,
#querySection .query-card::before,
.referral-form::before,
.result-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 38%;
    height: 2px;
    background: var(--ui-cyan);
    box-shadow: 0 0 16px rgba(53, 221, 255, 0.85);
}

.order-inline-card::after,
#querySection .query-card::after,
.referral-form::after,
.result-card::after {
    content: "";
    position: absolute;
    top: 8px;
    right: 8px;
    width: 6px;
    height: 6px;
    background: var(--ui-pink);
    box-shadow: 0 0 12px var(--ui-pink);
}

/* Homepage */
.home-page-main .shop-section,
.shop-section {
    position: relative;
    background: transparent;
}

.home-page-main .shop-section {
    padding: 46px 0 34px;
}

.home-page-main .shop-section > .container {
    max-width: 1120px;
}

.shop-hero,
.home-page-main .shop-hero {
    position: relative;
    max-width: none;
    min-height: 270px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 310px;
    align-items: center;
    gap: 42px;
    margin: 0 0 24px;
    padding: 34px 36px;
    overflow: hidden;
    border: 1px solid rgba(93, 213, 240, 0.3);
    border-radius: 14px;
    background: rgba(10, 18, 29, 0.78);
    color: var(--ui-text);
    text-align: left;
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.045);
    backdrop-filter: blur(20px) saturate(135%);
}

.shop-hero::before {
    content: none;
}

.shop-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ui-pink), transparent);
    opacity: 0.85;
}

.shop-hero-copy {
    min-width: 0;
}

.shop-hero-kicker {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 12px;
    color: var(--ui-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.72rem;
    font-weight: 760;
}

.shop-hero-kicker::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ui-green);
    box-shadow: 0 0 12px var(--ui-green);
    animation: uiPulse 1.8s ease-in-out infinite;
}

.shop-hero-title,
.home-page-main .shop-hero-title {
    justify-content: flex-start;
    margin: 0 0 14px;
    color: #f2fbff;
    font-size: clamp(2.15rem, 3.5vw, 2.85rem);
    line-height: 1.14;
    font-weight: 800;
    text-shadow: 0 0 28px rgba(53, 221, 255, 0.12);
}

.shop-hero-icon {
    display: none;
    animation: none;
}

.shop-hero-description,
.home-page-main .shop-hero-description {
    max-width: 700px;
    margin: 0;
    color: #9bb0bb;
    font-size: 1rem;
    line-height: 1.72;
}

.hero-console {
    position: relative;
    min-height: 190px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 18px;
    overflow: hidden;
    border: 1px solid rgba(53, 221, 255, 0.34);
    border-radius: 10px;
    background: rgba(5, 12, 21, 0.78);
    box-shadow: inset 0 0 32px rgba(53, 221, 255, 0.05), 0 0 28px rgba(53, 221, 255, 0.06);
}

.hero-console::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -20%;
    height: 34px;
    background: rgba(53, 221, 255, 0.06);
    border-bottom: 1px solid rgba(53, 221, 255, 0.38);
    animation: uiScan 4s linear infinite;
}

.hero-console-head,
.hero-console-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: #718e9b;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.67rem;
    font-weight: 700;
}

.hero-console-head span:last-child {
    color: var(--ui-green);
}

.hero-console-graph {
    height: 82px;
    display: flex;
    align-items: flex-end;
    gap: 7px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(53, 221, 255, 0.18);
}

.hero-console-graph i {
    flex: 1;
    height: var(--level);
    min-height: 8px;
    background: var(--ui-cyan);
    box-shadow: 0 0 12px rgba(53, 221, 255, 0.45);
    opacity: 0.78;
    animation: uiBars 2.6s ease-in-out infinite alternate;
    animation-delay: var(--delay);
}

.hero-console-graph i:nth-child(3n) {
    background: var(--ui-pink);
    box-shadow: 0 0 12px rgba(255, 63, 159, 0.45);
}

.hero-console-graph i:nth-child(5n) {
    background: var(--ui-amber);
    box-shadow: 0 0 12px rgba(255, 184, 77, 0.45);
}

.home-page-main #welcomeSection,
#welcomeSection {
    margin-bottom: 18px;
}

.contact-simple {
    position: relative;
    justify-content: flex-start;
    gap: 9px;
    min-height: 44px;
    padding: 10px 16px;
    border: 1px solid var(--ui-line);
    border-radius: 8px;
    background: rgba(9, 18, 29, 0.8);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(16px);
}

.contact-simple::after {
    content: none;
}

.contact-link-status {
    margin-left: auto;
    color: var(--ui-green);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.65rem;
    font-weight: 700;
}

.contact-bubble-icon {
    width: auto;
    height: auto;
    color: var(--ui-amber);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.72rem;
    font-weight: 800;
}

.contact-text,
.contact-label-text {
    color: #91a7b0;
}

.contact-value-text {
    color: #fff;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.contact-copy-button {
    width: 30px;
    height: 28px;
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    margin-left: 2px;
    padding: 0;
    border: 1px solid rgba(53, 221, 255, 0.4);
    border-radius: 6px;
    background: rgba(53, 221, 255, 0.08);
    color: var(--ui-cyan);
    box-shadow: inset 0 0 12px rgba(53, 221, 255, 0.06);
    cursor: pointer;
    transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease;
}

.contact-copy-button:hover {
    border-color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.16);
    color: #fff;
    box-shadow: 0 0 16px rgba(53, 221, 255, 0.14);
}

.contact-copy-button:focus-visible {
    outline: 0;
    border-color: var(--ui-cyan);
    box-shadow: 0 0 0 2px rgba(53, 221, 255, 0.24);
}

.contact-copy-icon {
    position: relative;
    width: 14px;
    height: 14px;
    display: block;
}

.contact-copy-icon::before,
.contact-copy-icon::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 9px;
    border: 1px solid currentColor;
    border-radius: 2px;
}

.contact-copy-icon::before {
    top: 0;
    right: 0;
}

.contact-copy-icon::after {
    left: 0;
    bottom: 0;
    background: var(--ui-surface-solid);
}

.contact-copy-button[data-state="copied"] {
    border-color: var(--ui-green);
    background: rgba(60, 229, 160, 0.12);
    color: var(--ui-green);
    box-shadow: 0 0 14px rgba(60, 229, 160, 0.14);
}

.contact-copy-button[data-state="copied"] .contact-copy-icon::before {
    top: 0;
    left: 4px;
    width: 6px;
    height: 11px;
    border-width: 0 2px 2px 0;
    border-radius: 0;
    transform: rotate(45deg);
}

.contact-copy-button[data-state="copied"] .contact-copy-icon::after {
    content: none;
}

.contact-copy-button[data-state="failed"] {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.home-page-main .shop-container,
.shop-container {
    max-width: none;
    padding-left: 0;
    padding-right: 0;
}

.home-page-main .single-product-picker,
.single-product-picker {
    max-width: none;
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    padding: 18px;
    border: 1px solid var(--ui-line);
    border-radius: 10px;
    background: var(--ui-surface);
    box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.035);
    backdrop-filter: blur(18px);
}

.single-product-label {
    color: var(--ui-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.78rem;
    font-weight: 800;
}

.product-search-input {
    height: 46px;
    border: 1px solid rgba(108, 196, 217, 0.34);
    border-radius: 7px;
    background: rgba(4, 10, 18, 0.74);
    color: var(--ui-text);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
}

.product-search-input::placeholder {
    color: #67808b;
}

.product-search-input:focus {
    border-color: var(--ui-cyan);
    box-shadow: 0 0 0 3px rgba(53, 221, 255, 0.1), 0 0 24px rgba(53, 221, 255, 0.08);
}

.product-dropdown-toggle {
    border: 1px solid rgba(53, 221, 255, 0.46);
    border-radius: 5px;
    background: rgba(53, 221, 255, 0.1);
    color: var(--ui-cyan);
    box-shadow: inset 0 0 14px rgba(53, 221, 255, 0.08);
}

.product-dropdown-toggle:hover,
.product-combobox:focus-within .product-dropdown-toggle {
    border-color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.18);
    color: #fff;
    box-shadow: 0 0 18px rgba(53, 221, 255, 0.18);
    transform: none;
}

.product-dropdown {
    border: 1px solid rgba(53, 221, 255, 0.34);
    border-radius: 8px;
    background: rgba(8, 16, 27, 0.97);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(53, 221, 255, 0.09);
    backdrop-filter: blur(22px);
}

.course-entry-mode-button {
    color: var(--ui-cyan);
    border-color: rgba(53, 221, 255, 0.42);
    background: rgba(53, 221, 255, 0.08);
}

.course-entry-mode-button:hover {
    color: #fff;
    border-color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.16);
}

.product-option {
    border-bottom: 1px solid rgba(53, 221, 255, 0.1);
    background: transparent;
    color: var(--ui-text);
}

.product-option:hover,
.product-option:focus {
    background: rgba(53, 221, 255, 0.1);
}

.product-option-name {
    color: #e9f9fd;
}

.product-option-desc,
.product-option-price {
    color: var(--ui-muted);
}

.product-option-badge,
.shop-card-badge,
.product-badge {
    border: 1px solid rgba(53, 221, 255, 0.3);
    border-radius: 4px;
    background: rgba(53, 221, 255, 0.08);
    color: #8deaff;
    box-shadow: none;
}

.loading-spinner {
    color: #8ea8b3 !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.loading-spinner::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--ui-cyan);
    box-shadow: 0 0 12px var(--ui-cyan);
    animation: uiPulse 1.6s ease-in-out infinite;
}

/* Forms */
.order-inline-card,
#querySection .query-card {
    box-shadow: var(--shadow-lg), 0 0 38px rgba(53, 221, 255, 0.035);
}

.order-inline-title,
.query-title,
.modal-content h2,
.shop-detail-title {
    color: #edfaff;
}

.order-inline-title::before {
    content: "01 / ";
    color: var(--ui-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.order-inline-card #selectedProductInfo {
    border: 1px solid rgba(255, 184, 77, 0.28);
    border-top: 2px solid var(--ui-amber) !important;
    border-radius: 7px !important;
    background: rgba(255, 184, 77, 0.055) !important;
}

.order-inline-card #selectedProductName {
    color: #e8f7fb !important;
}

.order-inline-card #selectedProductPrice {
    color: var(--ui-amber) !important;
    text-shadow: 0 0 14px rgba(255, 184, 77, 0.34);
}

.form-group label {
    color: #c7d9df;
}

.form-group input,
.form-group select,
.form-group textarea,
.order-inline-card .form-group input,
.order-inline-card .form-group select,
.order-inline-card .form-group textarea {
    border: 1px solid rgba(103, 172, 190, 0.34);
    border-radius: 6px;
    background: rgba(4, 10, 18, 0.7);
    color: #eefbff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #667c86;
}

.form-group select option {
    background: #0b1521;
    color: #e8f7fb;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--ui-cyan);
    box-shadow: 0 0 0 3px rgba(53, 221, 255, 0.1), 0 0 22px rgba(53, 221, 255, 0.07);
}

.form-hint,
.shop-card-desc,
.shop-detail-section p {
    color: var(--ui-muted);
}

.main-btn,
.query-button,
.submit-button.main-btn,
.shop-card-btn,
.product-select-btn,
.welcome-btn,
.submit-btn {
    border: 1px solid var(--ui-cyan) !important;
    border-radius: 7px !important;
    background: rgba(53, 221, 255, 0.14) !important;
    color: #dffaff !important;
    box-shadow: inset 0 0 20px rgba(53, 221, 255, 0.08), 0 0 18px rgba(53, 221, 255, 0.1) !important;
    text-shadow: 0 0 10px rgba(53, 221, 255, 0.6);
    transition: background-color 0.16s ease, box-shadow 0.16s ease, color 0.16s ease !important;
}

.main-btn:hover,
.query-button:hover,
.submit-button.main-btn:hover,
.shop-card-btn:hover,
.product-select-btn:hover,
.welcome-btn:hover,
.submit-btn:hover {
    border-color: #8decff !important;
    background: rgba(53, 221, 255, 0.28) !important;
    color: #fff !important;
    box-shadow: inset 0 0 24px rgba(53, 221, 255, 0.14), 0 0 28px rgba(53, 221, 255, 0.26) !important;
    opacity: 1 !important;
    transform: none !important;
}

.pay-method-btn,
.verify-payment-btn {
    min-height: 42px;
    padding: 10px 20px !important;
    border: 1px solid rgba(53, 221, 255, 0.44) !important;
    border-radius: 6px !important;
    background: rgba(53, 221, 255, 0.08) !important;
    color: #dffaff !important;
    box-shadow: none !important;
    font: inherit;
    font-weight: 700 !important;
    cursor: pointer;
}

.pay-method-btn:hover,
.verify-payment-btn:hover {
    border-color: var(--ui-cyan) !important;
    background: rgba(53, 221, 255, 0.18) !important;
    color: #fff !important;
}

.counter-btn,
.order-inline-card .counter-btn {
    border: 1px solid rgba(53, 221, 255, 0.48);
    border-radius: 5px;
    background: rgba(53, 221, 255, 0.1);
    color: var(--ui-cyan);
}

.counter-btn:hover {
    border-color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.22);
    color: #fff;
    box-shadow: 0 0 16px rgba(53, 221, 255, 0.2);
}

.counter-group input {
    background: rgba(5, 12, 20, 0.8);
    color: #fff;
}

.price-display,
#totalPrice,
.product-price,
.shop-price-amount {
    color: var(--ui-amber);
    background: none;
    -webkit-text-fill-color: currentColor;
    text-shadow: 0 0 14px rgba(255, 184, 77, 0.3);
}

.price-tip,
.payment-notice,
.welcome-info,
.contact-info,
.result-item {
    border: 1px solid rgba(255, 184, 77, 0.24);
    border-top: 2px solid var(--ui-amber);
    border-radius: 7px;
    background: rgba(255, 184, 77, 0.055);
    color: #cbd9de;
}

.modal {
    background: rgba(1, 4, 9, 0.78);
    backdrop-filter: blur(12px);
    animation: none;
}

.modal-content {
    border: 1px solid rgba(53, 221, 255, 0.34);
    border-radius: 12px;
    background: rgba(9, 17, 28, 0.96);
    box-shadow: var(--shadow-lg), 0 0 48px rgba(53, 221, 255, 0.08);
    animation: none;
}

.close {
    color: #76909b;
}

.close:hover {
    color: var(--ui-pink);
    text-shadow: 0 0 12px var(--ui-pink);
}

.detail-item {
    border-bottom-color: rgba(96, 215, 242, 0.15);
}

.pay-now-btn {
    border: 1px solid var(--ui-green);
    border-radius: 7px;
    background: rgba(60, 229, 160, 0.12);
    color: #dffff1;
    box-shadow: 0 0 20px rgba(60, 229, 160, 0.12);
}

.pay-now-btn:hover {
    background: rgba(60, 229, 160, 0.22);
    box-shadow: 0 0 28px rgba(60, 229, 160, 0.22);
    transform: none;
}

/* Query */
.query-page-section {
    padding-top: 52px;
}

.query-shell {
    max-width: 760px;
    margin: 0 auto;
}

.query-title {
    margin-bottom: 16px;
    text-align: left;
    font-size: 1.65rem;
    font-weight: 800;
}

#querySection .query-card {
    border-radius: 10px;
    background: var(--ui-surface) !important;
}

#querySection .query-button.main-btn {
    border-radius: 7px !important;
}

.query-field-hint {
    margin: 8px 0 0;
    color: var(--ui-muted);
    font-size: 0.72rem;
    line-height: 1.5;
    text-align: left;
}

.result-item,
.query-order-card {
    animation: none;
}

.query-order-card {
    border: 1px solid var(--ui-line) !important;
    border-top: 2px solid var(--ui-cyan) !important;
    border-radius: 8px !important;
    background: rgba(12, 21, 32, 0.9) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24) !important;
    padding: 20px;
    margin-bottom: 16px;
}

.query-order-card[data-payment-status="pending"],
.query-order-card[data-payment-status="expired"] {
    border-left-color: var(--ui-amber) !important;
}

.query-order-card[data-payment-status="refunded"] {
    border-left-color: var(--danger-color) !important;
}

.query-order-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.query-order-state {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 7px;
    flex-shrink: 0;
}

.query-source-chip {
    display: inline-flex;
    align-items: center;
    min-height: 22px;
    padding: 2px 8px;
    border: 1px solid var(--ui-line);
    border-radius: 999px;
    color: var(--ui-cyan);
    font-size: 0.7rem;
    line-height: 1.2;
    white-space: nowrap;
}

.query-source-chip.is-local {
    border-color: rgba(251, 191, 36, 0.45);
    color: var(--ui-amber);
}

.query-order-identity {
    min-width: 0;
    display: grid;
    gap: 5px;
}

.query-order-kicker,
.query-order-meta > span,
.query-order-note > span {
    color: var(--ui-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.7rem;
    line-height: 1.35;
}

.query-order-identity > strong {
    overflow-wrap: anywhere;
    color: var(--ui-text);
    font-size: 1rem;
    line-height: 1.35;
}

.query-order-identity > time {
    color: var(--ui-muted);
    font-size: 0.76rem;
}

.query-order-status {
    flex: 0 0 auto;
    display: flex;
    justify-content: flex-end;
    gap: 7px;
}

.query-status-chip {
    min-height: 26px;
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border: 1px solid var(--ui-line);
    border-radius: 4px;
    background: rgba(142, 168, 179, 0.08);
    color: var(--ui-muted);
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
}

.query-status-chip[data-status="paid"],
.query-status-chip[data-status="completed"] {
    border-color: rgba(60, 229, 160, 0.38);
    background: rgba(60, 229, 160, 0.1);
    color: var(--ui-green);
}

.query-status-chip[data-status="processing"] {
    border-color: rgba(53, 221, 255, 0.42);
    background: rgba(53, 221, 255, 0.1);
    color: var(--ui-cyan);
}

.query-status-chip[data-status="submitted"] {
    border-color: rgba(255, 184, 77, 0.4);
    background: rgba(255, 184, 77, 0.1);
    color: var(--ui-amber);
}

.query-status-chip[data-status="failed"],
.query-status-chip[data-status="manual_review"] {
    border-color: rgba(255, 89, 110, 0.4);
    background: rgba(255, 89, 110, 0.1);
    color: var(--danger-color);
}

.query-status-chip[data-status="pending"],
.query-status-chip[data-status="not_started"],
.query-status-chip[data-status="expired"] {
    border-color: rgba(255, 184, 77, 0.4);
    background: rgba(255, 184, 77, 0.1);
    color: var(--ui-amber);
}

.query-status-chip[data-status="refunded"],
.query-status-chip[data-status="cancelled"] {
    border-color: rgba(255, 89, 110, 0.4);
    background: rgba(255, 89, 110, 0.1);
    color: var(--danger-color);
}

.query-order-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 24px;
    padding: 16px 0;
    border-top: 1px solid rgba(96, 215, 242, 0.14);
}

.query-order-meta {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.query-order-meta > strong {
    overflow-wrap: anywhere;
    color: var(--ui-text);
    font-size: 0.86rem;
    font-weight: 650;
    line-height: 1.45;
}

.query-order-meta.is-amount > strong {
    color: var(--ui-pink);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.94rem;
}

.query-course-progress {
    padding-top: 16px;
    border-top: 1px solid rgba(96, 215, 242, 0.14);
}

.query-progress-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 8px;
}

.query-progress-head > div {
    display: grid;
    gap: 4px;
}

.query-progress-head strong {
    color: var(--ui-text);
    font-size: 0.88rem;
}

.query-refresh-status {
    min-height: 20px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    color: var(--ui-muted);
    font-size: 0.68rem;
}

.query-refresh-status i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ui-green);
    box-shadow: 0 0 9px rgba(60, 229, 160, 0.7);
    animation: query-status-pulse 1.8s ease-in-out infinite;
}

.query-refresh-status time {
    display: block;
    flex-basis: 100%;
    text-align: right;
}

.query-course-list {
    display: grid;
}

.query-course-item {
    min-width: 0;
    padding: 13px 0;
    border-top: 1px solid rgba(96, 215, 242, 0.1);
}

.query-course-row {
    min-width: 0;
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    align-items: center;
    gap: 9px;
}

.query-course-index {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(53, 221, 255, 0.32);
    border-radius: 4px;
    color: var(--ui-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.67rem;
}

.query-course-name {
    min-width: 0;
    overflow-wrap: anywhere;
    color: var(--ui-text);
    font-size: 0.82rem;
    line-height: 1.4;
}

.query-course-state {
    color: var(--ui-cyan);
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
}

.query-course-item[data-status="completed"] .query-course-state,
.query-course-item[data-status="completed"] .query-course-index {
    color: var(--ui-green);
    border-color: rgba(60, 229, 160, 0.34);
}

.query-course-item[data-status="failed"] .query-course-state,
.query-course-item[data-status="manual_review"] .query-course-state,
.query-course-item[data-status="failed"] .query-course-index,
.query-course-item[data-status="manual_review"] .query-course-index {
    color: var(--danger-color);
    border-color: rgba(255, 89, 110, 0.36);
}

.query-progress-track {
    height: 5px;
    margin: 9px 0 6px 33px;
    overflow: hidden;
    border-radius: 3px;
    background: rgba(142, 168, 179, 0.14);
}

.query-progress-track > span {
    height: 100%;
    display: block;
    border-radius: inherit;
    background: var(--ui-cyan);
    box-shadow: 0 0 10px rgba(53, 221, 255, 0.45);
    transition: none;
}

.query-course-item[data-status="completed"] .query-progress-track > span {
    background: var(--ui-green);
    box-shadow: 0 0 10px rgba(60, 229, 160, 0.4);
}

.query-course-item[data-status="failed"] .query-progress-track > span,
.query-course-item[data-status="manual_review"] .query-progress-track > span {
    background: var(--danger-color);
    box-shadow: none;
}

.query-course-detail {
    min-width: 0;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-left: 33px;
    color: var(--ui-muted);
    font-size: 0.68rem;
    line-height: 1.45;
}

.query-course-detail span:last-child {
    overflow-wrap: anywhere;
    text-align: right;
}

.query-course-progress-value {
    color: var(--ui-cyan);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    white-space: nowrap;
}

.query-course-item[data-status="completed"] .query-course-progress-value {
    color: var(--ui-green);
}

.query-course-note {
    min-width: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 12px;
    margin: 9px 0 0 33px;
    padding: 9px 10px;
    border: 1px solid rgba(96, 215, 242, 0.12);
    border-radius: 5px;
    background: rgba(53, 221, 255, 0.035);
}

.query-course-note > span {
    color: var(--ui-muted);
    font-size: 0.68rem;
    line-height: 1.4;
}

.query-course-note p {
    min-width: 0;
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--ui-text);
    font-size: 0.76rem;
    line-height: 1.5;
}

.query-course-note .query-budan-button {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
}

.query-course-empty {
    padding: 18px 0 4px;
    border-top: 1px solid rgba(96, 215, 242, 0.1);
    color: var(--ui-muted);
    font-size: 0.78rem;
    text-align: center;
}

.query-order-note {
    display: grid;
    gap: 5px;
    padding-top: 14px;
    border-top: 1px solid rgba(96, 215, 242, 0.14);
}

.query-order-note p {
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--ui-muted);
    font-size: 0.78rem;
    line-height: 1.55;
}

.query-record-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
    color: var(--ui-muted);
    font-size: 0.72rem;
}

.query-record-summary strong {
    color: var(--ui-text);
    font-size: 0.78rem;
}

.query-upstream-card[data-progress-status="completed"] {
    border-left-color: var(--ui-green) !important;
}

.query-upstream-card[data-progress-status="submitted"] {
    border-left-color: var(--ui-amber) !important;
}

.query-upstream-card[data-progress-status="failed"],
.query-upstream-card[data-progress-status="manual_review"] {
    border-left-color: var(--danger-color) !important;
}

.query-upstream-card {
    padding: 14px 16px;
    margin-bottom: 12px;
}

.query-upstream-card .query-order-head {
    gap: 12px;
    margin-bottom: 12px;
}

.query-upstream-card .query-order-identity {
    gap: 3px;
}

.query-school-name {
    color: var(--ui-muted);
    font-size: 0.75rem;
    line-height: 1.4;
}

.query-upstream-meta,
.query-upstream-times {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.1fr) minmax(0, 1.24fr);
    gap: 8px 16px;
    padding: 11px 0;
    border-top: 1px solid rgba(96, 215, 242, 0.14);
}

.query-upstream-times {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.query-record-progress {
    padding: 11px 0 10px;
    border-top: 1px solid rgba(96, 215, 242, 0.14);
}

.query-record-progress-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
    color: var(--ui-muted);
    font-size: 0.72rem;
}

.query-record-progress-trailing {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    min-width: 0;
}

.query-record-progress-label strong {
    color: var(--ui-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.76rem;
}

.query-record-progress .query-progress-track {
    height: 6px;
    margin: 0;
}

.query-upstream-card[data-progress-status="completed"] .query-record-progress-label strong {
    color: var(--ui-green);
}

.query-upstream-card[data-progress-status="completed"] .query-progress-track > span {
    background: var(--ui-green);
    box-shadow: 0 0 10px rgba(60, 229, 160, 0.4);
}

.query-upstream-card[data-progress-status="failed"] .query-progress-track > span,
.query-upstream-card[data-progress-status="manual_review"] .query-progress-track > span {
    background: var(--danger-color);
    box-shadow: none;
}

.query-budan-button {
    min-width: 72px;
    min-height: 30px;
    padding: 5px 11px;
    border: 1px solid rgba(255, 184, 77, 0.72);
    border-radius: 6px;
    background: rgba(255, 184, 77, 0.1);
    color: #ffd084;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 720;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.query-budan-button:hover,
.query-budan-button:focus-visible {
    border-color: var(--ui-amber);
    background: rgba(255, 184, 77, 0.2);
    color: #fff0d3;
    outline: none;
}

.query-budan-button:focus-visible,
.query-operation-close:focus-visible,
.query-operation-cancel:focus-visible,
.query-operation-submit:focus-visible {
    box-shadow: 0 0 0 3px rgba(53, 221, 255, 0.24);
}

body.query-operation-open {
    overflow: hidden;
}

.query-operation-modal[hidden] {
    display: none;
}

.query-operation-modal {
    position: fixed;
    z-index: 500;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(2, 7, 13, 0.72);
    backdrop-filter: blur(8px);
}

.query-operation-dialog {
    position: relative;
    width: min(100%, 430px);
    max-height: min(100%, 620px);
    overflow: auto;
    padding: 28px;
    border: 1px solid var(--ui-line-strong);
    border-radius: 8px;
    background: var(--ui-surface-solid);
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.query-operation-eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--ui-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.7rem;
    font-weight: 700;
}

.query-operation-dialog h2 {
    margin: 0;
    color: var(--ui-text);
    font-size: 1.16rem;
    line-height: 1.3;
}

.query-operation-course {
    min-height: 1.45em;
    margin: 11px 0 21px;
    overflow-wrap: anywhere;
    color: var(--ui-muted);
    font-size: 0.82rem;
    line-height: 1.55;
}

.query-operation-dialog label {
    display: block;
    margin-bottom: 8px;
    color: var(--ui-text);
    font-size: 0.8rem;
    font-weight: 650;
}

.query-operation-dialog input {
    box-sizing: border-box;
    width: 100%;
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid var(--ui-line);
    border-radius: 6px;
    background: rgba(2, 10, 18, 0.7);
    color: var(--ui-text);
    font: inherit;
    font-size: 0.88rem;
}

.query-operation-dialog input::placeholder {
    color: rgba(142, 168, 179, 0.76);
}

.query-operation-dialog input:focus {
    border-color: var(--ui-cyan);
    outline: none;
    box-shadow: 0 0 0 3px rgba(53, 221, 255, 0.14);
}

.query-operation-close {
    position: absolute;
    top: 12px;
    right: 12px;
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border: 1px solid transparent;
    border-radius: 5px;
    background: transparent;
    color: var(--ui-muted);
    font-size: 1.32rem;
    line-height: 1;
    cursor: pointer;
}

.query-operation-close:hover {
    border-color: var(--ui-line);
    background: var(--ui-cyan-soft);
    color: var(--ui-text);
}

.query-operation-status {
    min-height: 1.35em;
    margin: 9px 0 0;
    color: var(--ui-muted);
    font-size: 0.76rem;
    line-height: 1.5;
}

.query-operation-status.is-error {
    color: #ff9aa8;
}

.query-operation-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.query-operation-cancel,
.query-operation-submit {
    min-height: 38px;
    padding: 8px 15px;
    border-radius: 6px;
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
}

.query-operation-cancel {
    border: 1px solid var(--ui-line);
    background: transparent;
    color: var(--ui-muted);
}

.query-operation-submit {
    border: 1px solid var(--ui-cyan);
    background: rgba(53, 221, 255, 0.14);
    color: #e9fcff;
}

.query-operation-cancel:hover {
    color: var(--ui-text);
    border-color: var(--ui-line-strong);
}

.query-operation-submit:hover:not(:disabled) {
    background: rgba(53, 221, 255, 0.24);
}

.query-operation-submit:disabled {
    cursor: wait;
    opacity: 0.58;
}

.query-empty-state {
    min-height: 180px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 8px;
    color: var(--ui-muted);
    text-align: center;
}

.query-empty-state strong {
    color: var(--ui-text);
    font-size: 0.92rem;
}

.query-empty-mark {
    width: 34px;
    height: 34px;
    margin-bottom: 5px;
    border: 1px solid var(--ui-line-strong);
    border-radius: 6px;
    background: linear-gradient(90deg, transparent 46%, var(--ui-cyan) 47% 53%, transparent 54%), linear-gradient(transparent 46%, var(--ui-cyan) 47% 53%, transparent 54%);
    opacity: 0.7;
}

@keyframes query-status-pulse {
    0%, 100% { opacity: 0.42; }
    50% { opacity: 1; }
}

.status-badge {
    border-radius: 4px;
}

/* Telecom */
.telecom-page,
.telecom-catalog {
    background: transparent;
}

.telecom-hero {
    min-height: 236px;
    border-bottom: 1px solid rgba(53, 221, 255, 0.46);
    background: #eef6fb;
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.14);
}

.telecom-hero-content {
    min-height: 236px;
}

.telecom-hero-image {
    opacity: 1;
    filter: none;
}

.telecom-hero-shade {
    display: none;
    background: transparent;
}

.telecom-hero::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    width: 36%;
    height: 2px;
    background: var(--ui-pink);
    box-shadow: 0 0 18px var(--ui-pink);
}

.telecom-store-avatar {
    border: 2px solid var(--ui-cyan);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 0 24px rgba(53, 221, 255, 0.28);
}

.telecom-eyebrow {
    color: var(--ui-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.77rem;
    font-weight: 750;
    text-shadow: 0 0 12px rgba(53, 221, 255, 0.65);
}

.telecom-store-copy {
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.68);
}

.telecom-catalog-head h2 {
    color: #eaf9fd;
}

.telecom-catalog-head h2::before {
    content: "DATA / ";
    color: var(--ui-pink);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.74rem;
    text-shadow: 0 0 10px rgba(255, 63, 159, 0.55);
}

.telecom-catalog-head p,
.telecom-status {
    color: var(--ui-muted);
}

.telecom-catalog-head strong {
    color: var(--ui-amber);
    text-shadow: 0 0 10px rgba(255, 184, 77, 0.35);
}

.telecom-search,
.telecom-filters,
.telecom-card,
.telecom-skeleton,
.telecom-page-button {
    border-radius: 8px;
    box-shadow: none;
}

.telecom-search {
    border-color: rgba(53, 221, 255, 0.34);
    background: rgba(9, 17, 28, 0.84);
}

.telecom-search input,
.telecom-search-clear {
    background: transparent;
    color: #e8f7fb;
}

.telecom-search input::placeholder {
    color: #6f8791;
}

.telecom-search:focus-within {
    border-color: var(--ui-cyan);
    box-shadow: 0 0 0 3px rgba(53, 221, 255, 0.1), 0 0 22px rgba(53, 221, 255, 0.08);
}

.telecom-search-submit,
.telecom-filter.active,
.telecom-card-action {
    border-color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.12);
    color: #c9f8ff;
    text-shadow: 0 0 9px rgba(53, 221, 255, 0.55);
}

.telecom-search-submit:hover,
.telecom-card-action:hover {
    border-color: #8decff;
    background: rgba(53, 221, 255, 0.24);
    color: #fff;
    box-shadow: 0 0 22px rgba(53, 221, 255, 0.18);
}

.telecom-filters {
    border-color: rgba(53, 221, 255, 0.24);
    background: rgba(9, 17, 28, 0.84);
}

.telecom-filter {
    border-right-color: rgba(53, 221, 255, 0.12);
    background: transparent;
    color: #91a7b0;
}

.telecom-filter:hover,
.telecom-page-button:hover:not(:disabled) {
    border-color: var(--ui-cyan);
    background: rgba(53, 221, 255, 0.1);
    color: var(--ui-cyan);
}

.telecom-filter.active {
    box-shadow: inset 0 -2px 0 var(--ui-cyan), 0 0 18px rgba(53, 221, 255, 0.08);
}

.telecom-card {
    position: relative;
    border: 1px solid rgba(83, 183, 207, 0.24);
    background: rgba(10, 18, 29, 0.9);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.03);
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
    backdrop-filter: blur(14px);
}

.telecom-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 42%;
    height: 2px;
    z-index: 2;
    background: var(--ui-cyan);
    box-shadow: 0 0 14px rgba(53, 221, 255, 0.7);
}

.telecom-card:nth-child(3n)::before {
    background: var(--ui-pink);
    box-shadow: 0 0 14px rgba(255, 63, 159, 0.7);
}

.telecom-card:nth-child(4n)::before {
    background: var(--ui-amber);
    box-shadow: 0 0 14px rgba(255, 184, 77, 0.65);
}

.telecom-card:hover {
    border-color: rgba(53, 221, 255, 0.62);
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.36), 0 0 28px rgba(53, 221, 255, 0.08);
    transform: none;
}

.telecom-card-media {
    border-right-color: rgba(53, 221, 255, 0.14);
    background: #edf4f5;
}

.telecom-card-body {
    position: relative;
}

.telecom-card-body::after {
    content: "";
    position: absolute;
    top: 8px;
    right: 8px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--ui-green);
    box-shadow: 0 0 10px var(--ui-green);
}

.telecom-badge {
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.04);
    color: #a9bdc5;
    font-weight: 700;
}

.telecom-badge.operator-mobile {
    border-color: rgba(53, 221, 255, 0.34);
    background: rgba(53, 221, 255, 0.08);
    color: #8eeaff;
}

.telecom-badge.operator-unicom {
    border-color: rgba(255, 89, 110, 0.34);
    background: rgba(255, 89, 110, 0.08);
    color: #ff9cab;
}

.telecom-badge.operator-telecom {
    border-color: rgba(60, 229, 160, 0.32);
    background: rgba(60, 229, 160, 0.07);
    color: #8ff1c5;
}

.telecom-badge.operator-broadcast {
    border-color: rgba(255, 184, 77, 0.34);
    background: rgba(255, 184, 77, 0.08);
    color: #ffd18d;
}

.telecom-card h3 {
    color: #edfaff;
}

.telecom-price {
    color: var(--ui-amber);
    text-shadow: 0 0 12px rgba(255, 184, 77, 0.3);
}

.telecom-original-price,
.telecom-charge,
.telecom-spec span {
    color: #708791;
}

.telecom-specs {
    border-color: rgba(53, 221, 255, 0.12);
    background: rgba(53, 221, 255, 0.035);
}

.telecom-spec {
    border-right-color: rgba(53, 221, 255, 0.1);
}

.telecom-spec strong {
    color: #e6f6fa;
}

.telecom-card-action {
    border-radius: 6px;
}

.telecom-page-button {
    border-color: rgba(53, 221, 255, 0.28);
    background: rgba(9, 17, 28, 0.8);
    color: var(--ui-cyan);
}

.telecom-disclosure {
    padding: 14px 16px;
    border: 1px solid rgba(255, 184, 77, 0.22);
    border-top: 2px solid var(--ui-amber);
    border-radius: 8px;
    background: rgba(255, 184, 77, 0.045);
    color: #8ea3ad;
}

.telecom-disclosure strong {
    color: var(--ui-amber);
}

.telecom-footer,
.footer,
.home-page .footer {
    border-top: 1px solid rgba(53, 221, 255, 0.26);
    background: rgba(4, 9, 15, 0.9);
    color: #859ba4;
    backdrop-filter: blur(16px);
}

.footer-warning {
    color: #c49769;
}

.footer-icp a {
    color: #8ea8b3;
}

/* Referral */
.referral-container {
    width: 100% !important;
    max-width: 720px !important;
    margin-top: 38px !important;
}

.referral-header {
    position: relative;
    margin-bottom: 22px !important;
    padding: 18px 20px;
    overflow: hidden;
    border: 1px solid rgba(53, 221, 255, 0.24);
    border-radius: 9px;
    background: rgba(10, 18, 29, 0.76);
    text-align: left !important;
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.referral-header::before {
    content: "PARTNER NETWORK / ACTIVE";
    display: block;
    margin-bottom: 7px;
    color: var(--ui-green);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.7rem;
    font-weight: 750;
    text-shadow: 0 0 10px rgba(60, 229, 160, 0.6);
}

.referral-header::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 32%;
    height: 2px;
    background: var(--ui-pink);
    box-shadow: 0 0 14px var(--ui-pink);
}

.referral-header h1 {
    color: #eefbff !important;
    font-size: 1.9rem !important;
}

.back-button {
    border: 1px solid rgba(53, 221, 255, 0.34) !important;
    border-radius: 7px !important;
    background: rgba(53, 221, 255, 0.08) !important;
    color: #bceff8 !important;
    box-shadow: none !important;
}

.back-button:hover {
    border-color: var(--ui-cyan) !important;
    background: rgba(53, 221, 255, 0.16) !important;
    color: #fff !important;
    box-shadow: 0 0 20px rgba(53, 221, 255, 0.12) !important;
    transform: none !important;
}

.referral-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.referral-toolbar .back-button {
    margin-bottom: 0;
}

.referral-toolbar .theme-toggle {
    border-radius: 7px !important;
}

.commission-banner,
.code-display {
    border: 1px solid rgba(255, 63, 159, 0.32) !important;
    border-top: 2px solid var(--ui-pink) !important;
    border-radius: 9px !important;
    background: rgba(255, 63, 159, 0.055) !important;
    box-shadow: var(--shadow), 0 0 28px rgba(255, 63, 159, 0.06) !important;
    animation: none !important;
}

.commission-icon {
    display: none;
}

.commission-title,
.commission-desc {
    color: #fff !important;
    text-shadow: none !important;
}

.commission-desc {
    text-shadow: 0 0 16px rgba(255, 63, 159, 0.25) !important;
}

.commission-extra {
    color: #a0afb5 !important;
}

.referral-form,
.result-card,
.tips-section,
.poster-content,
.copy-content {
    border-color: var(--ui-line) !important;
    border-radius: 10px !important;
    background: var(--ui-surface) !important;
    box-shadow: var(--shadow-lg) !important;
}

.referral-form .form-group label {
    color: #c8d9df !important;
}

.referral-form .form-group input {
    border: 1px solid rgba(103, 172, 190, 0.34) !important;
    border-radius: 6px !important;
    background: rgba(4, 10, 18, 0.72) !important;
    color: #eefbff !important;
}

.referral-form .form-group input:focus {
    border-color: var(--ui-cyan) !important;
    box-shadow: 0 0 0 3px rgba(53, 221, 255, 0.1) !important;
}

.action-btn,
.copy-modal-btn,
.referral-container button {
    border-radius: 6px !important;
}

.btn-copy,
.copy-modal-btn-primary,
#firstTimeSubmitBtn,
.referral-container .submit-btn,
.referral-container button[onclick="showWithdrawalModal()"] {
    border: 1px solid var(--ui-cyan) !important;
    background: rgba(53, 221, 255, 0.13) !important;
    color: #dffaff !important;
}

.btn-poster,
.copy-modal-btn-secondary,
.referral-container button[onclick="showWithdrawalDetailModal()"] {
    border: 1px solid rgba(255, 63, 159, 0.4) !important;
    background: rgba(255, 63, 159, 0.1) !important;
    color: #ffc0df !important;
}

.stats-display > .stat-item {
    border: 1px solid var(--ui-line) !important;
    border-radius: 8px !important;
    background: rgba(6, 13, 22, 0.64) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025) !important;
}

.stats-display > .stat-item .value {
    color: #effbff !important;
}

.stats-display > .stat-item .label {
    color: var(--ui-muted) !important;
}

.stats-display > .stat-item:nth-child(3) {
    border-top: 2px solid var(--ui-cyan) !important;
    box-shadow: 0 0 20px rgba(53, 221, 255, 0.06) !important;
}

.stats-display > .stat-item:nth-child(4) {
    border-top: 2px solid var(--ui-pink) !important;
    box-shadow: 0 0 20px rgba(255, 63, 159, 0.06) !important;
}

.tips-section h3::before {
    content: none !important;
}

#firstTimeModal > div,
#withdrawalModal > div,
#withdrawalDetailModal > div {
    border: 1px solid rgba(53, 221, 255, 0.32) !important;
    border-radius: 12px !important;
    background: rgba(9, 17, 28, 0.98) !important;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(53, 221, 255, 0.08) !important;
    color: var(--ui-text) !important;
}

html[data-theme="dark"] {
    color-scheme: dark;
}

html[data-theme="light"] {
    color-scheme: light;
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #0f766e;
    --success-color: #047857;
    --warning-color: #b45309;
    --danger-color: #dc2626;
    --dark-color: #172033;
    --light-color: #eef4f8;
    --text-color: #172033;
    --border-color: rgba(148, 163, 184, 0.28);
    --ui-bg: #eef4f8;
    --ui-surface: rgba(255, 255, 255, 0.92);
    --ui-surface-solid: #ffffff;
    --ui-surface-soft: rgba(248, 251, 253, 0.92);
    --ui-cyan: #2563eb;
    --ui-cyan-soft: rgba(37, 99, 235, 0.1);
    --ui-pink: #0f766e;
    --ui-amber: #b45309;
    --ui-green: #047857;
    --ui-text: #172033;
    --ui-muted: #64748b;
    --ui-line: rgba(148, 163, 184, 0.26);
    --ui-line-strong: rgba(37, 99, 235, 0.4);
    --shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 24px 70px rgba(15, 23, 42, 0.12);
    background: var(--ui-bg);
}

html[data-theme="light"] body,
html[data-theme="light"] body.home-page,
html[data-theme="light"] body.query-page,
html[data-theme="light"] body.telecom-page {
    color: var(--ui-text);
    background: var(--ui-bg);
}

html[data-theme="light"] body::before {
    background: radial-gradient(circle at 18% 10%, rgba(37, 99, 235, 0.1), transparent 34%);
}

html[data-theme="light"] body::after {
    opacity: 0.018;
    background: repeating-linear-gradient(to bottom, transparent 0, transparent 3px, rgba(16, 35, 43, 0.5) 4px);
}

html[data-theme="light"] .navbar,
html[data-theme="light"] .telecom-page .navbar {
    background: rgba(250, 253, 254, 0.9);
    border-bottom-color: rgba(0, 127, 155, 0.34);
    box-shadow: 0 8px 28px rgba(27, 66, 77, 0.1), 0 1px 14px rgba(0, 127, 155, 0.06);
}

html[data-theme="light"] .nav-brand .nav-brand-text,
html[data-theme="light"] .nav-brand h1 {
    color: #10232b;
}

html[data-theme="light"] .brand-mark {
    border-color: var(--ui-cyan);
    background: rgba(0, 127, 155, 0.09);
    color: var(--ui-cyan);
    box-shadow: inset 0 0 16px rgba(0, 127, 155, 0.08);
}

html[data-theme="light"] .nav-link,
html[data-theme="light"] .nav-link-telecom {
    color: #587079;
}

html[data-theme="light"] .nav-link:hover,
html[data-theme="light"] .nav-link.active,
html[data-theme="light"] .nav-link-telecom:hover,
html[data-theme="light"] .nav-link-telecom.active {
    color: #10232b;
    text-shadow: 0 0 10px rgba(0, 127, 155, 0.24);
}

html[data-theme="light"] .theme-toggle {
    border-color: rgba(0, 127, 155, 0.38);
    background: rgba(0, 127, 155, 0.07);
    color: #28515d;
    box-shadow: inset 0 0 14px rgba(0, 127, 155, 0.05);
}

html[data-theme="light"] .theme-toggle:hover {
    border-color: var(--ui-cyan);
    background: rgba(0, 127, 155, 0.14);
    color: #003f4d;
    box-shadow: 0 0 16px rgba(0, 127, 155, 0.1);
}

html[data-theme="light"] .announcement-bell,
html[data-theme="light"] .announcement-icon-button {
    border-color: rgba(0, 127, 155, 0.38);
    background: rgba(0, 127, 155, 0.07);
    color: #28515d;
    box-shadow: inset 0 0 14px rgba(0, 127, 155, 0.05);
}

html[data-theme="light"] .announcement-bell:hover,
html[data-theme="light"] .announcement-bell[aria-expanded="true"],
html[data-theme="light"] .announcement-icon-button:hover {
    border-color: var(--ui-cyan);
    background: rgba(0, 127, 155, 0.14);
    color: #003f4d;
    box-shadow: 0 0 16px rgba(0, 127, 155, 0.1);
}

html[data-theme="light"] .announcement-unread-badge {
    border-color: #edf5f7;
}

html[data-theme="light"] .ui-glass,
html[data-theme="light"] .order-inline-card,
html[data-theme="light"] .order-card,
html[data-theme="light"] .query-card,
html[data-theme="light"] #querySection .query-card,
html[data-theme="light"] .shop-product-card,
html[data-theme="light"] .shop-main-card,
html[data-theme="light"] .shop-detail-card,
html[data-theme="light"] .referral-form,
html[data-theme="light"] .result-card,
html[data-theme="light"] .tips-section,
html[data-theme="light"] .poster-content,
html[data-theme="light"] .copy-content {
    border-color: var(--ui-line) !important;
    background: var(--ui-surface) !important;
    box-shadow: var(--shadow) !important;
}

html[data-theme="light"] .shop-hero,
html[data-theme="light"] .home-page-main .shop-hero {
    border-color: rgba(0, 127, 155, 0.24);
    background: rgba(255, 255, 255, 0.82);
    color: var(--ui-text);
    box-shadow: var(--shadow-lg), inset 0 1px 0 #fff;
}

html[data-theme="light"] .shop-hero-title,
html[data-theme="light"] .home-page-main .shop-hero-title,
html[data-theme="light"] .order-inline-title,
html[data-theme="light"] .query-title,
html[data-theme="light"] .modal-content h2,
html[data-theme="light"] .shop-detail-title {
    color: #10232b;
    text-shadow: none;
}

html[data-theme="light"] .shop-hero-description,
html[data-theme="light"] .home-page-main .shop-hero-description {
    color: #536b74;
}

html[data-theme="light"] .hero-console {
    border-color: rgba(0, 127, 155, 0.3);
    background: rgba(239, 248, 250, 0.9);
    box-shadow: inset 0 0 28px rgba(0, 127, 155, 0.035), 0 8px 24px rgba(27, 66, 77, 0.08);
}

html[data-theme="light"] .hero-console-head,
html[data-theme="light"] .hero-console-meta {
    color: #58747e;
}

html[data-theme="light"] .contact-simple {
    border-color: var(--ui-line);
    background: rgba(255, 255, 255, 0.84);
    box-shadow: var(--shadow);
}

html[data-theme="light"] .contact-text,
html[data-theme="light"] .contact-label-text {
    color: #5a7079;
}

html[data-theme="light"] .contact-value-text {
    color: #10232b;
}

html[data-theme="light"] .contact-copy-button {
    border-color: rgba(0, 127, 155, 0.34);
    background: rgba(0, 127, 155, 0.06);
    color: var(--ui-cyan);
    box-shadow: inset 0 0 10px rgba(0, 127, 155, 0.04);
}

html[data-theme="light"] .contact-copy-button:hover {
    border-color: var(--ui-cyan);
    background: rgba(0, 127, 155, 0.13);
    color: #004c5d;
}

html[data-theme="light"] .contact-copy-button[data-state="copied"] {
    border-color: var(--ui-green);
    background: rgba(0, 140, 98, 0.08);
    color: var(--ui-green);
}

html[data-theme="light"] .home-page-main .single-product-picker,
html[data-theme="light"] .single-product-picker {
    border-color: var(--ui-line);
    background: var(--ui-surface);
    box-shadow: var(--shadow), inset 0 1px 0 #fff;
}

html[data-theme="light"] .product-search-input,
html[data-theme="light"] .form-group input,
html[data-theme="light"] .form-group select,
html[data-theme="light"] .form-group textarea,
html[data-theme="light"] .order-inline-card .form-group input,
html[data-theme="light"] .order-inline-card .form-group select,
html[data-theme="light"] .order-inline-card .form-group textarea,
html[data-theme="light"] .referral-form .form-group input {
    border-color: rgba(0, 127, 155, 0.24) !important;
    background: rgba(255, 255, 255, 0.88) !important;
    color: #10232b !important;
}

html[data-theme="light"] .product-search-input::placeholder,
html[data-theme="light"] .form-group input::placeholder,
html[data-theme="light"] .form-group textarea::placeholder {
    color: #7d9198;
}

html[data-theme="light"] .product-dropdown {
    border-color: rgba(0, 127, 155, 0.28);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

html[data-theme="light"] .course-entry-mode-button {
    color: #006d83;
    border-color: rgba(0, 127, 155, 0.34);
    background: rgba(0, 127, 155, 0.06);
}

html[data-theme="light"] .course-entry-mode-button:hover {
    color: #004d5d;
    border-color: #007f9b;
    background: rgba(0, 127, 155, 0.12);
}

html[data-theme="light"] .product-option {
    border-bottom-color: rgba(0, 127, 155, 0.1);
    color: #10232b;
}

html[data-theme="light"] .product-option:hover,
html[data-theme="light"] .product-option:focus {
    background: rgba(0, 127, 155, 0.07);
}

html[data-theme="light"] .product-option-name,
html[data-theme="light"] .order-inline-card #selectedProductName {
    color: #10232b !important;
}

html[data-theme="light"] .product-option-badge,
html[data-theme="light"] .shop-card-badge,
html[data-theme="light"] .product-badge {
    color: #006b83;
}

html[data-theme="light"] .form-group label,
html[data-theme="light"] .referral-form .form-group label {
    color: #29434d !important;
}

html[data-theme="light"] .form-group select option {
    background: #fff;
    color: #10232b;
}

html[data-theme="light"] .main-btn,
html[data-theme="light"] .query-button,
html[data-theme="light"] .submit-button.main-btn,
html[data-theme="light"] .shop-card-btn,
html[data-theme="light"] .product-select-btn,
html[data-theme="light"] .welcome-btn,
html[data-theme="light"] .submit-btn,
html[data-theme="light"] .btn-copy,
html[data-theme="light"] .copy-modal-btn-primary,
html[data-theme="light"] #firstTimeSubmitBtn,
html[data-theme="light"] .referral-container button[onclick="showWithdrawalModal()"] {
    border-color: var(--ui-cyan) !important;
    background: rgba(0, 127, 155, 0.1) !important;
    color: #005c70 !important;
    box-shadow: inset 0 0 18px rgba(0, 127, 155, 0.04), 0 6px 18px rgba(0, 127, 155, 0.08) !important;
    text-shadow: none;
}

html[data-theme="light"] .main-btn:hover,
html[data-theme="light"] .query-button:hover,
html[data-theme="light"] .submit-button.main-btn:hover,
html[data-theme="light"] .shop-card-btn:hover,
html[data-theme="light"] .product-select-btn:hover,
html[data-theme="light"] .welcome-btn:hover,
html[data-theme="light"] .submit-btn:hover {
    background: rgba(0, 127, 155, 0.18) !important;
    color: #003f4d !important;
}

html[data-theme="light"] .pay-method-btn,
html[data-theme="light"] .verify-payment-btn,
html[data-theme="light"] .counter-btn,
html[data-theme="light"] .order-inline-card .counter-btn {
    border-color: rgba(0, 127, 155, 0.35) !important;
    background: rgba(0, 127, 155, 0.07) !important;
    color: #006b83 !important;
}

html[data-theme="light"] .counter-group input {
    background: #fff;
    color: #10232b;
}

html[data-theme="light"] .price-tip,
html[data-theme="light"] .payment-notice,
html[data-theme="light"] .welcome-info,
html[data-theme="light"] .contact-info,
html[data-theme="light"] .result-item {
    color: #536b74;
}

html[data-theme="light"] .modal {
    background: rgba(25, 48, 57, 0.34);
}

html[data-theme="light"] .modal-content {
    border-color: rgba(0, 127, 155, 0.25);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

html[data-theme="light"] .query-order-card {
    border-color: var(--ui-line) !important;
    border-left-color: var(--ui-cyan) !important;
    background: rgba(255, 255, 255, 0.92) !important;
    box-shadow: var(--shadow) !important;
}

html[data-theme="light"] .query-order-card[data-payment-status="pending"],
html[data-theme="light"] .query-order-card[data-payment-status="expired"] {
    border-left-color: var(--ui-amber) !important;
}

html[data-theme="light"] .query-order-card[data-payment-status="refunded"] {
    border-left-color: var(--danger-color) !important;
}

html[data-theme="light"] .query-order-grid,
html[data-theme="light"] .query-course-progress,
html[data-theme="light"] .query-course-item,
html[data-theme="light"] .query-course-note,
html[data-theme="light"] .query-order-note,
html[data-theme="light"] .query-upstream-meta,
html[data-theme="light"] .query-upstream-times,
html[data-theme="light"] .query-record-progress {
    border-color: rgba(0, 127, 155, 0.14);
}

html[data-theme="light"] .query-operation-modal {
    background: rgba(22, 45, 54, 0.42);
}

html[data-theme="light"] .query-operation-dialog {
    background: #fff;
    border-color: rgba(0, 127, 155, 0.32);
    box-shadow: var(--shadow-lg);
}

html[data-theme="light"] .query-operation-dialog input {
    border-color: rgba(0, 127, 155, 0.28);
    background: #f7fbfc;
    color: #10232b;
}

html[data-theme="light"] .query-operation-submit {
    color: #005a6e;
}

html[data-theme="light"] .query-budan-button {
    color: #8a4b00;
}

html[data-theme="light"] .query-status-chip,
html[data-theme="light"] .query-progress-track {
    background-color: rgba(93, 116, 125, 0.08);
}

html[data-theme="light"] .telecom-catalog-head h2,
html[data-theme="light"] .telecom-card h3,
html[data-theme="light"] .telecom-spec strong {
    color: #10232b;
}

html[data-theme="light"] .telecom-search,
html[data-theme="light"] .telecom-filters {
    border-color: var(--ui-line);
    background: rgba(255, 255, 255, 0.88);
}

html[data-theme="light"] .telecom-search input,
html[data-theme="light"] .telecom-search-clear {
    color: #10232b;
}

html[data-theme="light"] .telecom-filter {
    border-right-color: rgba(0, 127, 155, 0.12);
    color: #536b74;
}

html[data-theme="light"] .telecom-search-submit,
html[data-theme="light"] .telecom-filter.active,
html[data-theme="light"] .telecom-card-action {
    border-color: var(--ui-cyan);
    background: rgba(0, 127, 155, 0.1);
    color: #005c70;
    text-shadow: none;
}

html[data-theme="light"] .telecom-card {
    border-color: rgba(0, 127, 155, 0.18);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow), inset 0 1px 0 #fff;
}

html[data-theme="light"] .telecom-card:hover {
    border-color: rgba(0, 127, 155, 0.46);
    box-shadow: var(--shadow-lg), 0 0 22px rgba(0, 127, 155, 0.05);
}

html[data-theme="light"] .telecom-badge {
    background: #f2f7f8;
    color: #536b74;
}

html[data-theme="light"] .telecom-badge.operator-mobile {
    border-color: #9bdcea;
    background: #eaf9fc;
    color: #006b83;
}

html[data-theme="light"] .telecom-badge.operator-unicom {
    border-color: #f2afbb;
    background: #fff1f4;
    color: #a72a3e;
}

html[data-theme="light"] .telecom-badge.operator-telecom {
    border-color: #9dddc4;
    background: #ecfbf5;
    color: #08734f;
}

html[data-theme="light"] .telecom-badge.operator-broadcast {
    border-color: #efcd8f;
    background: #fff8e9;
    color: #8a5700;
}

html[data-theme="light"] .telecom-specs {
    border-color: rgba(0, 127, 155, 0.12);
    background: rgba(0, 127, 155, 0.035);
}

html[data-theme="light"] .telecom-spec {
    border-right-color: rgba(0, 127, 155, 0.1);
}

html[data-theme="light"] .telecom-original-price,
html[data-theme="light"] .telecom-charge,
html[data-theme="light"] .telecom-spec span,
html[data-theme="light"] .telecom-disclosure,
html[data-theme="light"] .telecom-catalog-head p,
html[data-theme="light"] .telecom-status {
    color: #607780;
}

html[data-theme="light"] .telecom-page-button {
    border-color: var(--ui-line);
    background: rgba(255, 255, 255, 0.9);
}

html[data-theme="light"] .telecom-footer,
html[data-theme="light"] .footer,
html[data-theme="light"] .home-page .footer {
    border-top-color: rgba(0, 127, 155, 0.22);
    background: rgba(248, 252, 253, 0.92);
    color: #607780;
}

html[data-theme="light"] .footer-warning {
    color: #8b5c25;
}

html[data-theme="light"] .footer-icp a {
    color: #607780;
}

html[data-theme="light"] .referral-header {
    border-color: var(--ui-line);
    background: rgba(255, 255, 255, 0.84);
    box-shadow: var(--shadow);
}

html[data-theme="light"] .referral-header h1 {
    color: #10232b !important;
}

html[data-theme="light"] .back-button {
    border-color: rgba(0, 127, 155, 0.3) !important;
    background: rgba(255, 255, 255, 0.84) !important;
    color: #005f74 !important;
}

html[data-theme="light"] .commission-banner,
html[data-theme="light"] .code-display {
    background: rgba(196, 36, 114, 0.055) !important;
    box-shadow: var(--shadow) !important;
}

html[data-theme="light"] .commission-title,
html[data-theme="light"] .commission-desc {
    color: #3b2430 !important;
}

html[data-theme="light"] .commission-extra {
    color: #6d5d65 !important;
}

html[data-theme="light"] .btn-poster,
html[data-theme="light"] .copy-modal-btn-secondary,
html[data-theme="light"] .referral-container button[onclick="showWithdrawalDetailModal()"] {
    border-color: rgba(196, 36, 114, 0.34) !important;
    background: rgba(196, 36, 114, 0.07) !important;
    color: #9d1f5d !important;
}

html[data-theme="light"] .stats-display > .stat-item {
    border-color: var(--ui-line) !important;
    background: rgba(255, 255, 255, 0.82) !important;
    box-shadow: inset 0 1px 0 #fff !important;
}

html[data-theme="light"] .stats-display > .stat-item .value {
    color: #10232b !important;
}

html[data-theme="light"] #firstTimeModal > div,
html[data-theme="light"] #withdrawalModal > div,
html[data-theme="light"] #withdrawalDetailModal > div {
    border-color: rgba(0, 127, 155, 0.24) !important;
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: var(--shadow-lg) !important;
    color: #10232b !important;
}

/* Announcements */
.announcement-panel-backdrop {
    position: fixed;
    z-index: 300;
    inset: 0;
    background: rgba(1, 5, 10, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.announcement-panel-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

.announcement-panel {
    position: fixed;
    z-index: 301;
    top: 0;
    right: 0;
    width: min(410px, calc(100vw - 28px));
    height: 100dvh;
    display: flex;
    flex-direction: column;
    padding: 24px 20px 20px;
    overflow: hidden;
    border: 1px solid var(--ui-line-strong);
    border-right: 0;
    border-radius: 10px 0 0 10px;
    background: rgba(8, 16, 27, 0.98);
    box-shadow: -20px 0 56px rgba(0, 0, 0, 0.38), inset 1px 0 0 rgba(255, 255, 255, 0.04);
    transform: translateX(105%);
    transition: transform 0.22s ease;
}

.announcement-panel.is-open {
    transform: translateX(0);
}

.announcement-panel-header,
.announcement-detail-top,
.announcement-list-item-heading,
.announcement-detail-actions {
    display: flex;
    align-items: center;
}

.announcement-panel-header {
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--ui-line);
}

.announcement-panel-header h2,
.announcement-detail-card h2 {
    margin: 0;
    color: var(--ui-text);
    font-size: 1.12rem;
    font-weight: 760;
}

.announcement-icon-button {
    width: 34px;
    height: 30px;
    flex: 0 0 auto;
    padding: 0;
    font-size: 0;
}

.announcement-icon-button::before {
    content: "×";
    font-size: 1.32rem;
    font-weight: 400;
    line-height: 1;
}

.announcement-panel-summary {
    margin: 14px 0 12px;
    color: var(--ui-muted);
    font-size: 0.8rem;
    line-height: 1.45;
}

.announcement-list {
    display: grid;
    gap: 10px;
    min-height: 0;
    overflow-y: auto;
    padding: 2px 2px 18px;
    scrollbar-color: var(--ui-line-strong) transparent;
    scrollbar-width: thin;
}

.announcement-list-item {
    width: 100%;
    display: grid;
    gap: 7px;
    padding: 14px;
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 8px;
    background: var(--ui-surface-soft);
    color: var(--ui-text);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.16s ease, background-color 0.16s ease, transform 0.16s ease;
}

.announcement-list-item:hover {
    border-color: var(--ui-line-strong);
    background: rgba(53, 221, 255, 0.1);
    transform: translateX(-2px);
}

.announcement-list-item.is-unread {
    border-top: 2px solid var(--ui-pink);
    padding-top: 12px;
}

.announcement-list-item-heading {
    min-width: 0;
    flex-wrap: wrap;
    gap: 6px;
}

.announcement-list-item-heading strong {
    min-width: 0;
    overflow: hidden;
    color: var(--ui-text);
    font-size: 0.91rem;
    font-weight: 720;
    line-height: 1.45;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.announcement-list-badge,
.announcement-detail-label {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 2px 7px;
    border: 1px solid var(--ui-line);
    border-radius: 999px;
    color: var(--ui-muted);
    font-size: 0.68rem;
    font-weight: 700;
    line-height: 1.2;
}

.announcement-list-badge.is-pinned {
    border-color: rgba(255, 184, 77, 0.55);
    color: var(--ui-amber);
}

.announcement-list-badge.is-required,
.announcement-detail-label.is-required {
    border-color: rgba(255, 63, 159, 0.58);
    background: rgba(255, 63, 159, 0.1);
    color: #ff87c3;
}

.announcement-list-preview {
    display: -webkit-box;
    overflow: hidden;
    color: var(--ui-muted);
    font-size: 0.8rem;
    line-height: 1.5;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.announcement-list-time,
.announcement-detail-time {
    color: var(--ui-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.68rem;
    line-height: 1.35;
}

.announcement-empty {
    padding: 32px 16px;
    border: 1px dashed var(--ui-line);
    border-radius: 8px;
    color: var(--ui-muted);
    font-size: 0.85rem;
    line-height: 1.55;
    text-align: center;
}

.announcement-detail-modal {
    position: fixed;
    z-index: 320;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(1, 5, 10, 0.64);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
}

.announcement-detail-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

.announcement-detail-card {
    width: min(570px, 100%);
    max-height: min(720px, calc(100dvh - 48px));
    display: flex;
    flex-direction: column;
    padding: 22px;
    overflow: auto;
    border: 1px solid var(--ui-line-strong);
    border-radius: 10px;
    background: var(--ui-surface-solid);
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.045);
}

.announcement-detail-top {
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 18px;
}

.announcement-detail-label {
    border-color: rgba(53, 221, 255, 0.42);
    background: rgba(53, 221, 255, 0.08);
    color: var(--ui-cyan);
}

.announcement-detail-card h2 {
    overflow-wrap: anywhere;
    font-size: 1.34rem;
    line-height: 1.4;
}

.announcement-detail-time {
    display: block;
    margin-top: 9px;
}

.announcement-detail-content {
    min-height: 72px;
    margin: 20px 0 24px;
    overflow-wrap: anywhere;
    color: var(--ui-text);
    font-size: 0.93rem;
    line-height: 1.85;
    white-space: pre-wrap;
}

.announcement-detail-actions {
    justify-content: flex-end;
    gap: 10px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--ui-line);
}

.announcement-confirm-button {
    min-height: 38px;
    padding: 0 16px;
    border: 1px solid var(--ui-cyan);
    border-radius: 7px;
    background: rgba(53, 221, 255, 0.13);
    color: #eafcff;
    font-size: 0.86rem;
    font-weight: 720;
    cursor: pointer;
    transition: background-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.announcement-confirm-button:hover {
    background: rgba(53, 221, 255, 0.22);
    box-shadow: 0 0 18px rgba(53, 221, 255, 0.16);
    transform: translateY(-1px);
}

body.announcement-detail-open {
    overflow: hidden;
}

html[data-theme="light"] .announcement-panel {
    background: rgba(250, 253, 254, 0.99);
    box-shadow: -20px 0 52px rgba(27, 66, 77, 0.14), inset 1px 0 0 #fff;
}

html[data-theme="light"] .announcement-list-item:hover {
    background: rgba(0, 127, 155, 0.08);
}

html[data-theme="light"] .announcement-list-badge.is-required,
html[data-theme="light"] .announcement-detail-label.is-required {
    border-color: rgba(196, 36, 114, 0.46);
    background: rgba(196, 36, 114, 0.07);
    color: #a71d61;
}

html[data-theme="light"] .announcement-detail-modal,
html[data-theme="light"] .announcement-panel-backdrop {
    background: rgba(16, 35, 43, 0.35);
}

html[data-theme="light"] .announcement-detail-card {
    background: #fff;
}

html[data-theme="light"] .announcement-confirm-button {
    background: rgba(0, 127, 155, 0.1);
    color: #064f60;
}

html[data-theme="light"] .announcement-confirm-button:hover {
    background: rgba(0, 127, 155, 0.18);
    box-shadow: 0 0 16px rgba(0, 127, 155, 0.1);
}

@keyframes uiPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

@keyframes uiScan {
    from { transform: translateY(-40px); }
    to { transform: translateY(260px); }
}

@keyframes uiBars {
    from { transform: scaleY(0.82); opacity: 0.55; }
    to { transform: scaleY(1); opacity: 0.95; }
}

@media (max-width: 900px) {
    .shop-hero,
    .home-page-main .shop-hero {
        grid-template-columns: minmax(0, 1fr) 250px;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-rows: auto auto;
        gap: 8px 10px;
        min-height: auto;
        padding-top: 9px;
        padding-bottom: 9px;
    }

    .nav-brand {
        grid-column: 1;
        grid-row: 1;
        min-width: 0;
    }

    .nav-brand .nav-brand-text {
        justify-content: flex-start;
    }

    .nav-links {
        grid-column: 1 / -1;
        grid-row: 2;
        display: grid;
        grid-template-columns: repeat(4, max-content);
        justify-content: center;
        justify-self: stretch;
        gap: 12px;
    }

    .nav-thesis-options {
        position: fixed;
        top: 94px;
        left: 50%;
    }

    .navbar .nav-actions {
        grid-column: 2;
        grid-row: 1;
        align-self: center;
        justify-self: end;
    }

    .announcement-panel {
        width: min(100%, 420px);
        padding: 20px 16px 16px;
        border-radius: 8px 0 0 8px;
    }

    .announcement-detail-modal {
        align-items: end;
        padding: 12px;
    }

    .announcement-detail-card {
        width: 100%;
        max-height: min(82dvh, 660px);
        padding: 18px 16px;
        border-radius: 9px 9px 7px 7px;
    }

    .announcement-detail-card h2 {
        font-size: 1.14rem;
    }

    .announcement-detail-content {
        margin: 16px 0 20px;
        font-size: 0.9rem;
        line-height: 1.76;
    }

    .announcement-detail-actions {
        padding-top: 14px;
    }

    .announcement-confirm-button {
        width: 100%;
    }

    .nav-link {
        font-size: 0.76rem;
    }

    .nav-link::after,
    .nav-link-telecom::after {
        bottom: -4px;
    }

    .home-page-main .shop-section {
        padding: 22px 0 16px;
    }

    /* 手机端优先进入平台选择，隐藏桌面首屏介绍卡，避免挤压下拉框。 */
    .shop-hero,
    .home-page-main .shop-hero {
        display: none;
    }

    .home-page-main .shop-hero-title,
    .shop-hero-title {
        font-size: 1.75rem;
        line-height: 1.22;
    }

    .home-page-main .shop-hero-description {
        display: block;
        font-size: 0.9rem;
    }

    .hero-console {
        min-height: 136px;
    }

    .hero-console-graph {
        height: 55px;
    }

    .contact-link-status {
        display: none;
    }

    .contact-simple {
        flex-wrap: nowrap;
    }

    .home-page-main .single-product-picker,
    .single-product-picker {
        grid-template-columns: 1fr;
        padding: 14px;
    }

    .query-page-section {
        padding-top: 28px;
    }

    .query-order-card {
        padding: 16px;
    }

    .query-upstream-card {
        padding: 14px;
    }

    .query-order-head {
        flex-direction: column;
        gap: 10px;
    }

    .query-progress-head {
        align-items: center;
        gap: 8px;
        margin-bottom: 3px;
    }

    .query-order-status {
        justify-content: flex-start;
    }

    .query-order-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }

    .query-upstream-meta,
    .query-upstream-times {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .query-record-progress-label {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .query-record-progress-trailing {
        width: 100%;
        justify-content: space-between;
    }

    .query-operation-modal {
        align-items: end;
        padding: 12px;
    }

    .query-operation-dialog {
        width: 100%;
        max-height: min(82dvh, 620px);
        padding: 22px 18px 18px;
    }

    .query-operation-actions {
        display: grid;
        grid-template-columns: 1fr 1.25fr;
    }

    .query-operation-cancel,
    .query-operation-submit {
        width: 100%;
    }

    .query-refresh-status {
        min-height: 18px;
        justify-content: flex-end;
        font-size: 0.62rem;
    }

    .query-refresh-status time {
        flex-basis: auto;
        text-align: left;
    }

    .query-course-row {
        grid-template-columns: 22px minmax(0, 1fr) auto;
        gap: 7px;
    }

    .query-course-state {
        grid-column: auto;
        white-space: nowrap;
    }

    .query-course-item {
        padding: 9px 0;
    }

    .query-course-index {
        width: 22px;
        height: 22px;
    }

    .query-progress-track {
        margin: 6px 0 4px 29px;
    }

    .query-course-detail {
        gap: 8px;
        margin-left: 29px;
        font-size: 0.64rem;
    }

    .query-course-detail span:last-child {
        text-align: left;
    }

    .query-course-note {
        margin: 6px 0 0 29px;
        padding: 7px 8px;
    }

    .query-course-note .query-budan-button {
        min-width: 62px;
    }

    .referral-container {
        margin-top: 14px !important;
    }
}

@media (max-width: 390px) {
    .nav-links {
        gap: 9px;
    }

    .nav-link {
        font-size: 0.72rem;
    }

    .nav-actions {
        gap: 6px;
    }
}

/* 2026 ops polish: calmer acquisition page, fewer neon effects, stronger layout. */
:root {
    --ops-page-bg:
        radial-gradient(circle at 18% 10%, rgba(79, 140, 255, 0.2), transparent 34%),
        radial-gradient(circle at 82% 18%, rgba(20, 184, 166, 0.13), transparent 30%),
        linear-gradient(135deg, #08111f 0%, #0f172a 48%, #111827 100%);
    --ops-nav-bg: rgba(8, 17, 31, 0.86);
    --ops-card-bg: rgba(15, 23, 42, 0.84);
    --ops-card-solid: #111827;
    --ops-field-bg: rgba(8, 17, 31, 0.72);
    --ops-heading: #f6f9fc;
    --ops-focus: rgba(79, 140, 255, 0.22);
}

html[data-theme="light"] {
    --ops-page-bg:
        radial-gradient(circle at 16% 8%, rgba(37, 99, 235, 0.13), transparent 34%),
        radial-gradient(circle at 86% 18%, rgba(15, 118, 110, 0.1), transparent 32%),
        linear-gradient(135deg, #eef4f8 0%, #f8fbfd 48%, #e8f0f7 100%);
    --ops-nav-bg: rgba(255, 255, 255, 0.9);
    --ops-card-bg: rgba(255, 255, 255, 0.92);
    --ops-card-solid: #ffffff;
    --ops-field-bg: rgba(255, 255, 255, 0.88);
    --ops-heading: #172033;
    --ops-focus: rgba(37, 99, 235, 0.16);
}

body,
body.home-page,
body.query-page,
body.telecom-page {
    background: var(--ops-page-bg);
}

body::before {
    opacity: 0.72;
    background: radial-gradient(circle at 20% 8%, rgba(37, 99, 235, 0.12), transparent 34%);
}

body::after {
    opacity: 0;
}

.navbar,
.telecom-page .navbar,
html[data-theme="light"] .navbar,
html[data-theme="light"] .telecom-page .navbar {
    background: var(--ops-nav-bg);
    border-bottom: 1px solid var(--ui-line);
    box-shadow: 0 10px 34px rgba(15, 23, 42, 0.08);
}

.navbar::after {
    width: 100%;
    background: linear-gradient(90deg, transparent, rgba(79, 140, 255, 0.48), rgba(20, 184, 166, 0.34), transparent);
    box-shadow: none;
}

.brand-mark,
html[data-theme="light"] .brand-mark {
    clip-path: none;
    border-color: var(--ui-line-strong);
    border-radius: 10px;
    background: linear-gradient(135deg, var(--ui-cyan-soft), rgba(20, 184, 166, 0.08));
    color: var(--ui-cyan);
    box-shadow: none;
}

.nav-link,
.nav-link-telecom,
html[data-theme="light"] .nav-link,
html[data-theme="light"] .nav-link-telecom {
    color: var(--ui-muted);
    text-shadow: none;
}

.nav-link:hover,
.nav-link.active,
.nav-link-telecom:hover,
.nav-link-telecom.active,
html[data-theme="light"] .nav-link:hover,
html[data-theme="light"] .nav-link.active,
html[data-theme="light"] .nav-link-telecom:hover,
html[data-theme="light"] .nav-link-telecom.active {
    color: var(--ops-heading);
    text-shadow: none;
}

.nav-link::after,
.nav-link-telecom::after {
    background: linear-gradient(90deg, var(--ui-cyan), var(--ui-pink));
    box-shadow: none;
}

.announcement-bell,
.announcement-icon-button,
.theme-toggle,
html[data-theme="light"] .announcement-bell,
html[data-theme="light"] .announcement-icon-button,
html[data-theme="light"] .theme-toggle {
    border-color: var(--ui-line);
    border-radius: 10px;
    background: var(--ops-card-bg);
    color: var(--ui-cyan);
    box-shadow: none;
}

.announcement-bell:hover,
.announcement-bell[aria-expanded="true"],
.announcement-icon-button:hover,
.theme-toggle:hover,
html[data-theme="light"] .announcement-bell:hover,
html[data-theme="light"] .announcement-bell[aria-expanded="true"],
html[data-theme="light"] .announcement-icon-button:hover,
html[data-theme="light"] .theme-toggle:hover {
    border-color: var(--ui-line-strong);
    background: var(--ui-cyan-soft);
    color: var(--ui-cyan);
    box-shadow: none;
}

.announcement-unread-badge {
    background: var(--danger-color);
    box-shadow: none;
}

.ui-glass,
.order-inline-card,
.order-card,
.query-card,
#querySection .query-card,
.shop-product-card,
.shop-main-card,
.shop-detail-card,
.referral-form,
.result-card,
.tips-section,
.poster-content,
.copy-content,
html[data-theme="light"] .ui-glass,
html[data-theme="light"] .order-inline-card,
html[data-theme="light"] .order-card,
html[data-theme="light"] .query-card,
html[data-theme="light"] #querySection .query-card,
html[data-theme="light"] .shop-product-card,
html[data-theme="light"] .shop-main-card,
html[data-theme="light"] .shop-detail-card,
html[data-theme="light"] .referral-form,
html[data-theme="light"] .result-card,
html[data-theme="light"] .tips-section,
html[data-theme="light"] .poster-content,
html[data-theme="light"] .copy-content {
    border-color: var(--ui-line) !important;
    border-radius: 18px;
    background: var(--ops-card-bg) !important;
    box-shadow: var(--shadow) !important;
    backdrop-filter: blur(18px) saturate(120%);
}

.order-inline-card::before,
#querySection .query-card::before,
.referral-form::before,
.result-card::before {
    width: 100%;
    background: linear-gradient(90deg, var(--ui-cyan), var(--ui-pink));
    box-shadow: none;
}

.order-inline-card::after,
#querySection .query-card::after,
.referral-form::after,
.result-card::after {
    content: none;
}

.home-page-main .shop-section {
    padding: clamp(28px, 5vh, 58px) 0 36px;
}

.home-page-main .shop-section > .container {
    max-width: 1180px;
}

.shop-hero,
.home-page-main .shop-hero,
html[data-theme="light"] .shop-hero,
html[data-theme="light"] .home-page-main .shop-hero {
    min-height: 300px;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
    gap: clamp(24px, 4vw, 48px);
    padding: clamp(28px, 4.2vw, 46px);
    border-color: var(--ui-line);
    border-radius: 28px;
    background:
        linear-gradient(135deg, rgba(79, 140, 255, 0.14), transparent 46%),
        var(--ops-card-bg);
    box-shadow: var(--shadow-lg);
}

.shop-hero::before {
    content: none;
}

.shop-hero::after {
    content: none;
}

.shop-hero-kicker {
    width: max-content;
    max-width: 100%;
    padding: 6px 10px;
    border: 1px solid var(--ui-line);
    border-radius: 999px;
    background: var(--ui-cyan-soft);
    color: var(--ui-cyan);
}

.shop-hero-kicker::before {
    background: var(--ui-green);
    box-shadow: none;
    animation: none;
}

.shop-hero-title,
.home-page-main .shop-hero-title,
html[data-theme="light"] .shop-hero-title,
html[data-theme="light"] .home-page-main .shop-hero-title {
    color: var(--ops-heading);
    font-size: clamp(2.25rem, 4vw, 3.35rem);
    letter-spacing: -0.035em;
    text-shadow: none;
}

.shop-hero-description,
.home-page-main .shop-hero-description,
html[data-theme="light"] .shop-hero-description,
html[data-theme="light"] .home-page-main .shop-hero-description {
    max-width: 640px;
    color: var(--ui-muted);
    font-size: clamp(1rem, 1.5vw, 1.08rem);
    line-height: 1.78;
}

.hero-console,
html[data-theme="light"] .hero-console {
    min-height: 210px;
    border-color: var(--ui-line);
    border-radius: 20px;
    background: var(--ops-card-solid);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.hero-console::before {
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ui-cyan), transparent);
    border: 0;
    animation: none;
}

.hero-console-head,
.hero-console-meta,
html[data-theme="light"] .hero-console-head,
html[data-theme="light"] .hero-console-meta {
    color: var(--ui-muted);
}

.hero-console-graph {
    border-bottom-color: var(--ui-line);
}

.hero-console-graph i,
.hero-console-graph i:nth-child(3n),
.hero-console-graph i:nth-child(5n) {
    border-radius: 999px 999px 4px 4px;
    background: linear-gradient(180deg, var(--ui-cyan), rgba(79, 140, 255, 0.42));
    box-shadow: none;
    opacity: 0.86;
    animation: none;
}

.contact-simple,
html[data-theme="light"] .contact-simple {
    min-height: 50px;
    border-color: var(--ui-line);
    border-radius: 16px;
    background: var(--ops-card-bg);
    box-shadow: var(--shadow);
}

.contact-bubble-icon {
    padding: 5px 8px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.1);
    color: var(--ui-amber);
}

.contact-text,
.contact-label-text,
html[data-theme="light"] .contact-text,
html[data-theme="light"] .contact-label-text {
    color: var(--ui-muted);
}

.contact-value-text,
html[data-theme="light"] .contact-value-text {
    color: var(--ops-heading);
}

.home-page-main .single-product-picker,
.single-product-picker,
html[data-theme="light"] .home-page-main .single-product-picker,
html[data-theme="light"] .single-product-picker {
    grid-template-columns: 128px minmax(0, 1fr);
    padding: 18px 20px;
    border-radius: 18px;
    background: var(--ops-card-bg);
    box-shadow: var(--shadow);
}

.single-product-label {
    color: var(--ops-heading);
    font-family: inherit;
    font-size: 0.94rem;
}

.product-search-input,
html[data-theme="light"] .product-search-input,
html[data-theme="light"] .form-group input,
html[data-theme="light"] .form-group select,
html[data-theme="light"] .form-group textarea,
html[data-theme="light"] .order-inline-card .form-group input,
html[data-theme="light"] .order-inline-card .form-group select,
html[data-theme="light"] .order-inline-card .form-group textarea,
html[data-theme="light"] .referral-form .form-group input {
    border-color: var(--ui-line) !important;
    border-radius: 12px;
    background: var(--ops-field-bg) !important;
    color: var(--ops-heading) !important;
    box-shadow: none;
}

.product-search-input:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--ui-cyan) !important;
    box-shadow: 0 0 0 4px var(--ops-focus) !important;
}

.product-dropdown,
html[data-theme="light"] .product-dropdown {
    border-color: var(--ui-line);
    border-radius: 16px;
    background: var(--ops-card-solid);
    box-shadow: var(--shadow-lg);
}

.product-option:hover,
.product-option:focus,
html[data-theme="light"] .product-option:hover,
html[data-theme="light"] .product-option:focus {
    background: var(--ui-cyan-soft);
}

.product-option-name,
html[data-theme="light"] .product-option-name,
html[data-theme="light"] .order-inline-card #selectedProductName {
    color: var(--ops-heading) !important;
}

.product-option-badge,
.shop-card-badge,
.product-badge,
html[data-theme="light"] .product-option-badge,
html[data-theme="light"] .shop-card-badge,
html[data-theme="light"] .product-badge {
    border-color: var(--ui-line);
    border-radius: 999px;
    background: var(--ui-cyan-soft);
    color: var(--ui-cyan);
}

.order-inline-panel {
    max-width: 620px;
}

.order-inline-panel.has-lookup-results {
    max-width: 960px;
}

.order-inline-card {
    padding: 22px 24px;
}

.order-inline-title,
.query-title,
.modal-content h2,
.shop-detail-title,
html[data-theme="light"] .order-inline-title,
html[data-theme="light"] .query-title,
html[data-theme="light"] .modal-content h2,
html[data-theme="light"] .shop-detail-title {
    color: var(--ops-heading);
}

.order-inline-title::before {
    content: none;
}

.order-inline-card #selectedProductInfo {
    border-color: rgba(37, 99, 235, 0.18) !important;
    border-left-color: var(--ui-cyan) !important;
    border-radius: 14px !important;
    background: var(--ui-cyan-soft) !important;
}

.order-inline-card #selectedProductPrice,
html[data-theme="light"] .order-inline-card #selectedProductPrice {
    color: var(--primary-dark) !important;
    text-shadow: none;
}

.form-group label,
html[data-theme="light"] .form-group label,
html[data-theme="light"] .referral-form .form-group label {
    color: var(--ops-heading) !important;
}

.main-btn,
.query-button,
.submit-button.main-btn,
.shop-card-btn,
.product-select-btn,
.welcome-btn,
.submit-btn,
html[data-theme="light"] .main-btn,
html[data-theme="light"] .query-button,
html[data-theme="light"] .submit-button.main-btn,
html[data-theme="light"] .shop-card-btn,
html[data-theme="light"] .product-select-btn,
html[data-theme="light"] .welcome-btn,
html[data-theme="light"] .submit-btn,
html[data-theme="light"] .btn-copy,
html[data-theme="light"] .copy-modal-btn-primary,
html[data-theme="light"] #firstTimeSubmitBtn,
html[data-theme="light"] .referral-container button[onclick="showWithdrawalModal()"] {
    border: 0 !important;
    border-radius: 999px !important;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    color: #fff !important;
    box-shadow: 0 14px 28px rgba(37, 99, 235, 0.22) !important;
    text-shadow: none;
}

.main-btn:hover,
.query-button:hover,
.submit-button.main-btn:hover,
.shop-card-btn:hover,
.product-select-btn:hover,
.welcome-btn:hover,
.submit-btn:hover,
html[data-theme="light"] .main-btn:hover,
html[data-theme="light"] .query-button:hover,
html[data-theme="light"] .submit-button.main-btn:hover,
html[data-theme="light"] .shop-card-btn:hover,
html[data-theme="light"] .product-select-btn:hover,
html[data-theme="light"] .welcome-btn:hover,
html[data-theme="light"] .submit-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark), #1e40af) !important;
    box-shadow: 0 16px 32px rgba(37, 99, 235, 0.26) !important;
}

.price-tip,
.payment-notice,
.welcome-info,
.contact-info,
.result-item,
html[data-theme="light"] .price-tip,
html[data-theme="light"] .payment-notice,
html[data-theme="light"] .welcome-info,
html[data-theme="light"] .contact-info,
html[data-theme="light"] .result-item {
    border-color: rgba(245, 158, 11, 0.22);
    border-left-color: var(--ui-amber);
    background: rgba(245, 158, 11, 0.08);
    color: var(--ui-muted);
}

@media (max-width: 900px) {
    .shop-hero,
    .home-page-main .shop-hero {
        grid-template-columns: 1fr;
    }

    .hero-console {
        min-height: 170px;
    }
}

@media (max-width: 768px) {
    .shop-hero,
    .home-page-main .shop-hero {
        display: none;
    }

    .contact-simple {
        min-width: 0;
    }

    .contact-text {
        min-width: 0;
    }

    .contact-value-text {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .home-page-main .single-product-picker,
    .single-product-picker {
        grid-template-columns: 1fr;
        padding: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}