/* 赛博霓虹主题 - PHP 7.4 网站 */
:root {
    --forest-green: #21f3a1;
    --forest-green-dark: #0a8d63;
    --light-white: #edfaff;
    --white: #f7fbff;
    --gray: #8db3c8;
    --gray-light: rgba(74, 163, 255, 0.12);
    --text-primary: #dff9ff;
    --text-secondary: #8fb3c8;
    --bg-deep: #050815;
    --bg-panel: rgba(8, 15, 31, 0.78);
    --bg-panel-strong: rgba(10, 18, 38, 0.94);
    --forest: #21f3a1;
    --forest-dark: #0a8d63;
    --mint: #a6fff0;
    --cyan: #36f7ff;
    --lime: #b6ff4d;
    --pink: #ff4fd8;
    --violet: #8b6bff;
    --amber: #ffd86b;
    --blue: #63a8ff;
    --danger: #ff5f88;
    --text: #e9fbff;
    --muted: #8aa4c0;
    --line: rgba(102, 219, 255, 0.22);
    --glass: rgba(10, 18, 38, 0.58);
    --shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
    --glow-green: 0 0 24px rgba(33, 243, 161, 0.38);
    --glow-cyan: 0 0 26px rgba(54, 247, 255, 0.34);
    --radius: 18px;
    --transition: all 0.22s ease;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { min-height: 100vh; font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif; color: var(--text); background: radial-gradient(circle at 12% 8%, rgba(54, 247, 255, 0.18), transparent 26%), radial-gradient(circle at 88% 16%, rgba(139, 107, 255, 0.20), transparent 28%), radial-gradient(circle at 52% 92%, rgba(33, 243, 161, 0.10), transparent 28%), linear-gradient(135deg, #050815 0%, #081425 46%, #04050b 100%); line-height: 1.6; overflow-x: hidden; }
.cyber-bg::before { content: ''; position: fixed; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(54, 247, 255, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(54, 247, 255, 0.08) 1px, transparent 1px); background-size: 40px 40px; mask-image: linear-gradient(to bottom, rgba(0,0,0,0.94), rgba(0,0,0,0.12)); }
.cyber-bg::after { content: ''; position: fixed; left: -18%; top: 14%; width: 136%; height: 1px; pointer-events: none; background: linear-gradient(90deg, transparent, rgba(54,247,255,.52), transparent); box-shadow: 0 110px 0 rgba(33,243,161,.22), 0 250px 0 rgba(255,79,216,.14); transform: rotate(-8deg); }
.header { position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(54, 247, 255, 0.18); background: rgba(5, 8, 21, 0.74); backdrop-filter: blur(18px); box-shadow: 0 12px 46px rgba(0,0,0,.36); }
.nav-container { max-width: 1220px; min-height: 74px; margin: 0 auto; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.logo { color: var(--text); text-decoration: none; font-size: 21px; font-weight: 900; letter-spacing: .5px; display: inline-flex; align-items: center; gap: 10px; text-shadow: 0 0 18px rgba(54,247,255,.55); }
.logo::before { content: '⬢'; width: 36px; height: 36px; display: inline-grid; place-items: center; color: #021018; background: linear-gradient(135deg, var(--forest), var(--cyan)); border-radius: 12px; box-shadow: var(--glow-green), var(--glow-cyan); }
.nav-tabs { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: flex-end; max-width: 100%; }
.nav-tab { border: 1px solid rgba(102, 219, 255, 0.16); background: rgba(255,255,255,.04); color: var(--muted); padding: 10px 17px; border-radius: 999px; cursor: pointer; text-decoration: none; font-size: 14px; white-space: nowrap; transition: var(--transition); }
.nav-tab:hover, .nav-tab.active { color: var(--text); border-color: rgba(54,247,255,.58); background: linear-gradient(135deg, rgba(33,243,161,.22), rgba(54,247,255,.14)); box-shadow: var(--glow-cyan); transform: translateY(-1px); }
.admin-link { color: var(--lime); }
.main-container, .admin-container { max-width: 1220px; margin: 0 auto; padding: 30px 22px 70px; position: relative; z-index: 1; }
.content-section { display: none; animation: fadeIn .24s ease; }
.content-section.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.notice-topline { display: flex; justify-content: space-between; align-items: flex-end; gap: 18px; margin-bottom: 14px; padding: 12px 4px; }
.eyebrow, .section-kicker { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 4px; }
.notice-topline h1 { font-size: clamp(26px, 4vw, 42px); line-height: 1.1; text-shadow: 0 0 18px rgba(33,243,161,.42); }
.notice-count { border: 1px solid rgba(182,255,77,.28); border-radius: 16px; padding: 10px 16px; background: rgba(0,0,0,.24); box-shadow: var(--glow-green); }
.notice-count strong { color: var(--lime); font-size: 26px; margin-right: 6px; }
.notice-count span { color: var(--muted); font-size: 13px; }
.notice-search-bar { max-width: 720px; margin: 4px 0 12px; }
.notice-search-input { border-color: rgba(54,247,255,.34); box-shadow: 0 0 20px rgba(54,247,255,.10); }
.tag-filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin: 8px 0 20px; }
.filter-chip, .tag-chip { border: 1px solid currentColor; border-radius: 999px; padding: 5px 11px; background: rgba(255,255,255,.04); font-size: 12px; font-weight: 800; color: var(--cyan); box-shadow: 0 0 18px rgba(54, 247, 255, 0.16); }
.filter-chip { cursor: pointer; transition: var(--transition); }
.filter-chip:hover, .filter-chip.active { transform: translateY(-2px); background: rgba(255,255,255,.10); }
.neon-cyan { color: var(--cyan); } .neon-lime { color: var(--lime); } .neon-pink { color: var(--pink); } .neon-violet { color: var(--violet); } .neon-amber { color: var(--amber); } .neon-blue { color: var(--blue); }
.card, .login-box, .table-container, .stat-card { background: var(--bg-panel); border: 1px solid rgba(102,219,255,.16); border-radius: var(--radius); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.card { padding: 24px; margin-bottom: 20px; transition: var(--transition); }
.neon-card:hover, .card:hover { border-color: rgba(54,247,255,.38); box-shadow: var(--shadow), var(--glow-cyan); transform: translateY(-2px); }
.empty-card { text-align: center; color: var(--muted); padding: 48px; }
.grid { display: grid; gap: 20px; } .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.section-title { font-size: 32px; margin: 6px 0 24px; color: var(--text); text-shadow: 0 0 18px rgba(33,243,161,.38); }
.section-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 30px; }
.section-title-row .section-title { margin-bottom: 0; }
.section-title-row .btn { margin-top: 8px; }
.compact-timeline { position: relative; padding-left: 24px; max-width: 980px; }
.compact-timeline::before { content: ''; position: absolute; left: 6px; top: 0; bottom: 0; width: 1px; background: linear-gradient(to bottom, rgba(54,247,255,.45), rgba(33,243,161,.30), rgba(255,79,216,.25)); }
.compact-notice { position: relative; display: flex; gap: 14px; margin-bottom: 14px; }
.notice-dot { position: absolute; left: -23px; top: 11px; width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 14px currentColor; }
.notice-body { width: 100%; border: 1px solid currentColor; border-left-width: 3px; border-radius: 10px; padding: 10px 14px 12px; background: rgba(11, 18, 36, .72); box-shadow: inset 0 0 20px rgba(255,255,255,.03), 0 0 18px rgba(33,243,161,.08); }
.notice-title-row { display: flex; align-items: center; gap: 10px; justify-content: space-between; }
.notice-title-row h2 { font-size: 15px; color: var(--text); font-weight: 800; line-height: 1.45; }
.notice-meta { color: var(--muted); font-size: 12px; margin: 2px 0 7px; }
.notice-html-content { color: #c9e8ff; font-size: 14px; line-height: 1.75; }
.notice-html-content p { margin: 4px 0; }
.notice-html-content a { color: var(--cyan); text-decoration: none; border-bottom: 1px dashed rgba(54,247,255,.55); }
.notice-html-content h1, .notice-html-content h2, .notice-html-content h3 { margin: 8px 0 5px; color: var(--mint); }
.notice-html-content ul, .notice-html-content ol { padding-left: 22px; margin: 6px 0; }
.notice-html-content blockquote { border-left: 3px solid var(--cyan); margin: 8px 0; padding: 6px 10px; background: rgba(54,247,255,.08); border-radius: 8px; }
.notice-html-content pre { white-space: pre-wrap; background: rgba(0,0,0,.34); padding: 10px; border-radius: 8px; border: 1px solid rgba(54,247,255,.22); }
.notice-border-cyan { color: var(--cyan); } .notice-border-lime { color: var(--lime); } .notice-border-pink { color: var(--pink); } .notice-border-violet { color: var(--violet); } .notice-border-amber { color: var(--amber); } .notice-border-blue { color: var(--blue); }
.user-header, .scam-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 14px; }
.username, .name { font-size: 21px; font-weight: 900; color: var(--mint); }
.user-id, .contact { color: var(--muted); font-size: 13px; }
.tag { display: inline-block; padding: 6px 11px; border-radius: 999px; font-size: 12px; font-weight: 800; }
.tag-danger { color: var(--danger); border: 1px solid rgba(255,95,136,.45); background: rgba(255,95,136,.10); }
.tag-warning { color: var(--amber); border: 1px solid rgba(255,216,107,.45); background: rgba(255,216,107,.10); }
.price-tag { color: var(--pink); font-size: 18px; font-weight: 900; margin-bottom: 12px; text-shadow: 0 0 16px rgba(255,79,216,.35); }
.info-row { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid rgba(102,219,255,.10); }
.info-label { width: 86px; color: var(--muted); font-size: 13px; } .info-value { flex: 1; color: #d3f4ff; font-size: 13px; }
.btn, .appeal-btn { border: 1px solid rgba(54,247,255,.45); background: linear-gradient(135deg, rgba(33,243,161,.92), rgba(54,247,255,.78)); color: #021018; font-weight: 900; border-radius: 12px; padding: 11px 18px; cursor: pointer; text-decoration: none; transition: var(--transition); box-shadow: var(--glow-green); }
.btn:hover, .appeal-btn:hover { transform: translateY(-2px); box-shadow: var(--glow-cyan); } .btn-danger { background: linear-gradient(135deg, #ff5f88, #ff9f7a); border-color: rgba(255,95,136,.45); } .btn-outline { background: rgba(255,255,255,.04); color: var(--cyan); border-color: rgba(54,247,255,.45); } .btn-sm { padding: 7px 11px; font-size: 12px; } .appeal-btn { width: 100%; margin-top: 16px; }
.status-badge { display: inline-block; padding: 6px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; } .status-pending { color: var(--amber); border: 1px solid rgba(255,216,107,.4); background: rgba(255,216,107,.10); } .status-approved { color: var(--lime); border: 1px solid rgba(182,255,77,.4); background: rgba(182,255,77,.10); } .status-rejected { color: var(--danger); border: 1px solid rgba(255,95,136,.4); background: rgba(255,95,136,.10); } .wide-badge { width: 100%; text-align: center; margin-top: 16px; }
.login-box { max-width: 420px; margin: 10vh auto; padding: 36px; }
.form-group { margin-bottom: 18px; } .form-group label { display: block; color: var(--mint); margin-bottom: 8px; font-weight: 800; }
.form-control, .editor-toolbar select, .editor-toolbar input[type="text"] { width: 100%; border: 1px solid rgba(54,247,255,.22); background: rgba(3, 8, 18, .82); color: var(--text); border-radius: 13px; padding: 12px 14px; outline: none; transition: var(--transition); }
.form-control:focus, .editor-toolbar select:focus, .editor-toolbar input[type="text"]:focus { border-color: var(--cyan); box-shadow: var(--glow-cyan); }
textarea.form-control { min-height: 110px; resize: vertical; }
.editor-toolbar { display: flex; flex-wrap: wrap; gap: 8px; padding: 10px; border: 1px solid rgba(54,247,255,.18); border-radius: 14px 14px 0 0; background: rgba(2,8,18,.78); }
.editor-toolbar button, .editor-toolbar select, .editor-toolbar input { width: auto; min-height: 34px; }
.editor-toolbar button { border: 1px solid rgba(102,219,255,.18); background: rgba(255,255,255,.05); color: var(--text); border-radius: 9px; padding: 6px 10px; cursor: pointer; }
.editor-toolbar button:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.editor-toolbar input[type="color"] { width: 42px; border: 0; padding: 0; background: transparent; }
.rich-editor, .html-source-editor { min-height: 220px; border: 1px solid rgba(54,247,255,.18); border-top: 0; border-radius: 0 0 14px 14px; background: rgba(2,8,18,.74); color: var(--text); padding: 14px; outline: none; overflow: auto; }
.rich-editor:focus { box-shadow: var(--glow-cyan); }
.html-source-editor { display: none; font-family: Consolas, Monaco, monospace; }
.admin-header { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-bottom: 26px; padding: 20px; border-radius: var(--radius); border: 1px solid rgba(54,247,255,.24); background: var(--bg-panel-strong); box-shadow: var(--shadow); }
.admin-header h2 { font-size: 20px; } .admin-nav { display: flex; gap: 10px; } .admin-nav a { color: var(--text); text-decoration: none; padding: 9px 13px; border-radius: 999px; border: 1px solid rgba(102,219,255,.18); } .admin-nav a:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 24px; } .stat-card { padding: 24px; text-align: center; } .stat-num { font-size: 38px; color: var(--lime); font-weight: 900; text-shadow: 0 0 20px rgba(182,255,77,.35); } .stat-label { color: var(--muted); }
.admin-panel { display: none; animation: fadeIn .24s ease; } .admin-panel.active { display: block; } .admin-module-tabs { position: sticky; top: 86px; z-index: 800; padding: 10px; border: 1px solid rgba(54,247,255,.18); border-radius: 999px; background: rgba(5,8,21,.72); backdrop-filter: blur(16px); box-shadow: var(--shadow); } .table-container a, .info-value a { color: var(--cyan); text-decoration: none; border-bottom: 1px dashed rgba(54,247,255,.55); } .table-container a:hover, .info-value a:hover { color: var(--lime); }
.table-container { overflow-x: auto; } table { width: 100%; border-collapse: collapse; } th, td { padding: 14px 16px; border-bottom: 1px solid rgba(102,219,255,.10); text-align: left; } th { color: var(--cyan); background: rgba(54,247,255,.07); font-size: 13px; letter-spacing: .5px; } tr:hover { background: rgba(255,255,255,.035); }
.modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.58); z-index: 2000; align-items: center; justify-content: center; padding: 20px; } .modal.active { display: flex; } .modal-content { width: min(760px, 100%); max-height: 88vh; overflow-y: auto; padding: 28px; background: var(--bg-panel-strong); border: 1px solid rgba(54,247,255,.3); border-radius: 22px; box-shadow: var(--shadow), var(--glow-cyan); } .modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; } .modal-close { background: transparent; border: 0; color: var(--text); font-size: 28px; cursor: pointer; }
.alert { padding: 13px 15px; border-radius: 13px; margin-bottom: 18px; } .alert-error { color: var(--danger); border: 1px solid rgba(255,95,136,.38); background: rgba(255,95,136,.10); } .alert-success { color: var(--lime); border: 1px solid rgba(182,255,77,.38); background: rgba(182,255,77,.10); }
@media (max-width: 820px) { .header { position: sticky; } .nav-container { height: auto; padding: 12px 14px 14px; align-items: stretch; flex-direction: column; gap: 12px; } .logo { max-width: 100%; font-size: 16px; line-height: 1.35; align-items: center; padding: 10px 12px; border: 1px solid rgba(54,247,255,.18); border-radius: 16px; background: rgba(255,255,255,.035); } .logo::before { width: 28px; height: 28px; min-width: 28px; border-radius: 10px; } .nav-tabs { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; overflow-x: visible; } .nav-tab { width: 100%; display: flex; align-items: center; justify-content: center; min-height: 42px; text-align: center; padding: 9px 10px; font-size: 13px; white-space: normal; line-height: 1.25; border-radius: 14px; background: rgba(10,18,38,.76); } .nav-tab:hover, .nav-tab.active { transform: none; } .notice-topline, .section-title-row { align-items: flex-start; flex-direction: column; } .grid-2, .grid-3, .stats-grid { grid-template-columns: 1fr; } .admin-module-tabs { position: static; border-radius: 18px; } .notice-title-row { align-items: flex-start; flex-direction: column; } .compact-timeline { padding-left: 18px; } .notice-dot { left: -19px; } }
@media (max-width: 420px) { .main-container, .admin-container { padding: 22px 14px 56px; } .nav-container { padding-left: 12px; padding-right: 12px; } .nav-tabs { grid-template-columns: 1fr; } .nav-tab { min-height: 40px; } .section-title { font-size: 26px; } .card { padding: 18px; } .info-row { flex-direction: column; gap: 4px; } .info-label { width: auto; } }