@font-face {
    font-family: 'ALiMaMaFangYuanTi';
    src: url('./fonts/ALiMaMaFangYuanTi/AlimamaFangYuanTiVF-Thin-2.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --anime-bg-url: none;
    --text-main: #f5f7fb;
    --text-sub: #d3d9e8;
    --glass-bg: rgba(10, 14, 24, 0.38);
    --glass-bg-strong: rgba(10, 14, 24, 0.56);
    --glass-border: rgba(255, 255, 255, 0.2);
    --accent: #8ab4ff;
    --danger: #ff8ea3;
    --ok: #8fe0b2;
    --shadow-lg: 0 18px 50px rgba(0, 0, 0, 0.38);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    color-scheme: dark;
}

body {
    font-family: 'ALiMaMaFangYuanTi', 'Noto Sans SC', sans-serif !important;
    min-height: 100vh;
    color: var(--text-main) !important;
    background-image:
        linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.58)),
        var(--anime-bg-url) !important;
    background-size: cover, cover !important;
    background-position: center, center !important;
    background-repeat: no-repeat, no-repeat !important;
    background-attachment: fixed, fixed !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
}

body::before {
    background: transparent !important;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(138, 180, 255, 0.14), transparent 30%),
        radial-gradient(circle at 85% 80%, rgba(255, 255, 255, 0.1), transparent 28%);
    pointer-events: none;
    z-index: -1;
}

.container,
.login-container {
    width: min(100%, 1120px) !important;
    margin: 0 auto;
    padding: clamp(20px, 3.2vw, 34px) !important;
    border-radius: 20px !important;
    border: 1px solid var(--glass-border) !important;
    background: var(--glass-bg) !important;
    box-shadow: var(--shadow-lg) !important;
    backdrop-filter: blur(16px) saturate(130%);
    -webkit-backdrop-filter: blur(16px) saturate(130%);
}

h1,
h2,
h3,
.card-title,
.product-name,
.info-title,
.user-name,
.agent-name {
    color: #ffffff !important;
    letter-spacing: -0.01em;
}

p,
label,
.card-subtitle,
.product-description,
.info-text,
.user-qq,
.footer,
.bind-info,
.search-input::placeholder {
    color: var(--text-sub) !important;
}

.card,
.product-card,
.qq-form,
.info-box,
.section,
.stat-card,
.search-form,
.table-container,
.bind-info {
    background: var(--glass-bg-strong) !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    border-radius: 16px !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25) !important;
}

input[type='text'],
input[type='password'],
input[type='number'],
select,
textarea {
    width: 100%;
    color: #f8f9fd !important;
    background: rgba(15, 20, 32, 0.52) !important;
    border: 1px solid rgba(255, 255, 255, 0.16) !important;
    border-radius: 12px !important;
    padding: 12px 14px !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: rgba(138, 180, 255, 0.9) !important;
    box-shadow: 0 0 0 3px rgba(138, 180, 255, 0.18) !important;
    outline: none !important;
}

button,
.btn,
.copy-btn,
.select-btn,
.search-btn,
.logout-btn,
a.back-link,
a.btn {
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    border-radius: 999px !important;
    background: rgba(138, 180, 255, 0.24) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: none !important;
    transition: background-color 0.2s ease, transform 0.15s ease;
}

button:hover,
.btn:hover,
.copy-btn:hover,
.select-btn:hover,
.search-btn:hover,
.logout-btn:hover,
a.back-link:hover,
a.btn:hover {
    background: rgba(138, 180, 255, 0.34) !important;
    transform: translateY(-1px);
}

.logout-btn {
    background: rgba(255, 142, 163, 0.25) !important;
}

.logout-btn:hover {
    background: rgba(255, 142, 163, 0.34) !important;
}

.product-card.selected,
.select-btn.selected {
    background: rgba(138, 180, 255, 0.32) !important;
    border-color: rgba(255, 255, 255, 0.32) !important;
}

.error,
.message.error {
    background: rgba(255, 142, 163, 0.2) !important;
    color: #ffeaf0 !important;
    border-left: 3px solid var(--danger) !important;
}

.success,
.message.success {
    background: rgba(143, 224, 178, 0.2) !important;
    color: #effff6 !important;
    border-left: 3px solid var(--ok) !important;
}

table,
.users-table {
    background: transparent !important;
    color: var(--text-main) !important;
}

th,
td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.13) !important;
}

th {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #f7f9ff !important;
}

tr:hover {
    background: rgba(255, 255, 255, 0.06) !important;
}

.bind-url,
code,
pre {
    background: rgba(0, 0, 0, 0.24) !important;
    color: #eff2fb !important;
    border-radius: 12px !important;
    border: 1px solid rgba(255, 255, 255, 0.16);
}

#totp {
    color: #ffffff !important;
    letter-spacing: 0.14em !important;
}

#countdown {
    color: #cde0ff !important;
}

/* random anime background from provided APIs */
body[data-anime-bg='set'] {}

@media (max-width: 960px) {
    .container,
    .login-container {
        padding: 18px !important;
        border-radius: 16px !important;
    }

    .product-grid,
    .stats-grid,
    .grid-container {
        grid-template-columns: 1fr !important;
    }

    table,
    .users-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 640px) {
    body {
        padding: 12px !important;
    }

    h1 {
        font-size: clamp(1.5rem, 7.2vw, 2rem) !important;
    }

    .container,
    .login-container,
    .card,
    .product-card,
    .qq-form,
    .section,
    .stat-card {
        border-radius: 14px !important;
    }

    button:not(.copy-btn),
    .btn,
    .search-btn,
    .select-btn,
    .logout-btn,
    a.back-link {
        width: 100% !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}