/* ============================================================
   喵星 MiaoXing - 全局样式
   ============================================================ */

/* ---- 重置 ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-dark: #000814;
    --bg-darker: #000510;
    --planet-green: #2ecc71;
    --planet-green-dark: #0d7c3a;
    --planet-glow: #3a86ff;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --text-muted: #718096;
    --glass-bg: rgba(10, 20, 40, 0.6);
    --glass-border: rgba(255, 255, 255, 0.1);
    --accent: #4fd1c5;
    --accent-hover: #38b2ac;
    --danger: #fc8181;
    --success: #68d391;
    --warning: #f6e05e;
    --radius: 12px;
}

html, body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

body {
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-hover); }

/* ---- 星空背景 Canvas ---- */
#starfield {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ---- 3D星球容器 ---- */
#planet-container {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 1;
}

#planet-container canvas {
    display: block;
}

/* ---- 导航栏 ---- */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
    background: linear-gradient(180deg, rgba(0,5,16,0.8) 0%, transparent 100%);
}

.navbar .logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--planet-green);
    text-shadow: 0 0 20px rgba(46, 204, 113, 0.5);
    letter-spacing: 2px;
    cursor: pointer;
}

.navbar .logo .star { color: var(--accent); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-links a, .nav-links button {
    color: var(--text-secondary);
    font-size: 14px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: color .2s;
}

.nav-links a:hover, .nav-links button:hover { color: var(--text-primary); }

.nav-links .btn-primary {
    background: linear-gradient(135deg, var(--planet-green), var(--accent));
    color: white !important;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 500;
}

.nav-links .btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* ---- 搜索栏 ---- */
.search-bar {
    position: fixed;
    top: 72px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 6px 6px 6px 20px;
    width: 320px;
    max-width: 90vw;
    transition: all .3s;
}

.search-bar:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(79, 209, 197, 0.2);
}

.search-bar input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    font-family: inherit;
}

.search-bar input::placeholder { color: var(--text-muted); }

.search-bar button {
    background: linear-gradient(135deg, var(--planet-green), var(--accent));
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.search-results {
    position: absolute;
    top: 52px;
    left: 0; right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    max-height: 300px;
    overflow-y: auto;
    display: none;
}

.search-results.show { display: block; }

.search-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background .2s;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.search-result-item:hover { background: rgba(255,255,255,0.05); }
.search-result-item:last-child { border-bottom: none; }

.search-result-item img {
    width: 36px; height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--planet-green);
}

.search-result-item .name { font-size: 14px; color: var(--text-primary); }
.search-result-item .dates { font-size: 12px; color: var(--text-muted); }

/* ---- 玻璃面板（通用） ---- */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 32px;
}

/* ---- 页面容器 ---- */
.page-container {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px 40px;
}

.auth-card {
    width: 100%;
    max-width: 440px;
}

.auth-card h1 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 8px;
}

.auth-card .subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 32px;
}

/* ---- 表单 ---- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color .2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group textarea { resize: vertical; min-height: 80px; }

.form-group .hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

.form-row {
    display: flex;
    gap: 16px;
}

.form-row .form-group { flex: 1; }

/* ---- 按钮 ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--planet-green), var(--accent));
    color: white;
}

.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-secondary {
    background: rgba(255,255,255,0.08);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover { background: rgba(255,255,255,0.12); }

.btn-danger { background: var(--danger); color: white; }
.btn-success { background: var(--success); color: #1a202c; }
.btn-block { width: 100%; }

/* ---- 协议勾选 ---- */
.agreement-checks {
    margin: 20px 0;
    padding: 16px;
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

.agreement-checks .check-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}

.agreement-checks .check-item:last-child { margin-bottom: 0; }

.agreement-checks input[type="checkbox"] {
    margin-top: 2px;
    accent-color: var(--accent);
    width: 16px;
    height: 16px;
    cursor: pointer;
    flex-shrink: 0;
}

.agreement-checks a { color: var(--accent); text-decoration: underline; }

/* ---- 猫咪详情表面视图 ---- */
.surface-view {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 50;
    display: none;
    overflow-y: auto;
    background: linear-gradient(180deg, #1a3a1a 0%, #2d5a1f 20%, #3a7a2a 50%, #2d5a1f 80%, #1a3a1a 100%);
    animation: surfaceFadeIn 0.8s ease;
}

.surface-view.show { display: block; }

@keyframes surfaceFadeIn {
    from { opacity: 0; transform: scale(1.5); }
    to { opacity: 1; transform: scale(1); }
}

/* 草地纹理叠加 */
.surface-view::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(255,255,255,0.03) 0%, transparent 50%),
        repeating-linear-gradient(90deg, transparent 0px, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px);
    pointer-events: none;
    z-index: 0;
}

.surface-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
    padding: 60px 20px 40px;
}

.back-to-planet {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    margin-bottom: 32px;
    background: rgba(0,0,0,0.3);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all .2s;
}

.back-to-planet:hover { background: rgba(0,0,0,0.5); color: white; }

.cat-memorial {
    text-align: center;
    background: rgba(0,0,0,0.25);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 40px 32px;
    border: 1px solid rgba(255,255,255,0.15);
}

.cat-memorial .avatar-wrapper {
    width: 120px; height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(255,255,255,0.3);
    box-shadow: 0 0 30px rgba(255,255,255,0.2);
}

.cat-memorial .avatar-wrapper img {
    width: 100%; height: 100%;
    object-fit: cover;
}

.cat-memorial h2 {
    font-size: 26px;
    margin-bottom: 8px;
}

.cat-memorial .dates {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    margin-bottom: 24px;
}

.cat-memorial .info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    text-align: left;
    margin: 24px 0;
}

.cat-memorial .info-item {
    background: rgba(255,255,255,0.05);
    padding: 12px 16px;
    border-radius: 8px;
}

.cat-memorial .info-item .label {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 4px;
}

.cat-memorial .info-item .value {
    font-size: 14px;
    color: rgba(255,255,255,0.9);
}

.cat-memorial .bio {
    text-align: left;
    background: rgba(255,255,255,0.05);
    padding: 16px 20px;
    border-radius: 8px;
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255,255,255,0.85);
    white-space: pre-wrap;
}

/* ---- 仪表盘 ---- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
}

.stat-card .stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--planet-green);
}

.stat-card .stat-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

.cat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.cat-card img {
    width: 60px; height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--planet-green);
}

.cat-card .cat-info { flex: 1; }
.cat-card .cat-info .name { font-size: 16px; font-weight: 500; }
.cat-card .cat-info .meta { font-size: 12px; color: var(--text-muted); }

.status-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}
.status-pending { background: rgba(246,224,94,0.2); color: var(--warning); }
.status-approved { background: rgba(104,211,145,0.2); color: var(--success); }
.status-rejected { background: rgba(252,129,129,0.2); color: var(--danger); }

/* ---- 管理后台 ---- */
.admin-layout {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 10;
}

.admin-sidebar {
    width: 220px;
    background: rgba(0,5,16,0.9);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--glass-border);
    padding: 20px 0;
    flex-shrink: 0;
}

.admin-sidebar .logo {
    padding: 0 24px 20px;
    font-size: 20px;
    font-weight: 700;
    color: var(--planet-green);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 12px;
}

.admin-sidebar a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    color: var(--text-secondary);
    font-size: 14px;
    transition: all .2s;
}

.admin-sidebar a:hover, .admin-sidebar a.active {
    background: rgba(79,209,197,0.1);
    color: var(--accent);
    border-left: 3px solid var(--accent);
    padding-left: 21px;
}

.admin-main {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
}

.admin-main h1 { font-size: 24px; margin-bottom: 24px; }

/* ---- 表格 ---- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--glass-bg);
    border-radius: var(--radius);
    overflow: hidden;
}

.data-table th {
    background: rgba(255,255,255,0.05);
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    border-bottom: 1px solid var(--glass-border);
}

.data-table td {
    padding: 12px 16px;
    font-size: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.data-table tr:hover td { background: rgba(255,255,255,0.03); }

.data-table img.thumb {
    width: 36px; height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

/* ---- 提示信息 ---- */
.alert {
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}
.alert-error { background: rgba(252,129,129,0.15); color: var(--danger); border: 1px solid rgba(252,129,129,0.3); }
.alert-success { background: rgba(104,211,145,0.15); color: var(--success); border: 1px solid rgba(104,211,145,0.3); }
.alert-info { background: rgba(79,209,197,0.15); color: var(--accent); border: 1px solid rgba(79,209,197,0.3); }

/* ---- 工具栏 ---- */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    gap: 16px;
    flex-wrap: wrap;
}

.toolbar .actions { display: flex; gap: 12px; }

/* ---- 页脚 ---- */
.footer {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 100;
    text-align: center;
    padding: 12px;
    font-size: 12px;
    color: var(--text-muted);
    background: linear-gradient(0deg, rgba(0,5,16,0.8) 0%, transparent 100%);
}

.footer a { color: var(--text-muted); }
.footer a:hover { color: var(--text-secondary); }

/* ---- 加载动画 ---- */
.loading-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg-dark);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 20px;
    transition: opacity 0.8s;
}

.loading-overlay.hidden { opacity: 0; pointer-events: none; }

.loading-spinner {
    width: 50px; height: 50px;
    border: 3px solid rgba(46,204,113,0.2);
    border-top-color: var(--planet-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-text { color: var(--text-secondary); font-size: 14px; }

/* ---- 小鱼干余额显示 ---- */
.fish-bone-balance {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.08);
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 13px;
    color: var(--warning);
}

/* ---- 模态框 ---- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.show { display: flex; }

.modal-content {
    background: rgba(10,20,40,0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-content h2 { margin-bottom: 20px; font-size: 20px; }

/* ---- 响应式 ---- */
@media (max-width: 768px) {
    .navbar { padding: 12px 16px; }
    .navbar .logo { font-size: 20px; }
    .nav-links { gap: 12px; }
    .nav-links a, .nav-links button { font-size: 13px; }
    .search-bar { width: 90vw; top: 60px; }
    .cat-memorial .info-grid { grid-template-columns: 1fr; }
    .admin-sidebar { width: 60px; }
    .admin-sidebar .logo { font-size: 14px; padding: 0 12px 16px; }
    .admin-sidebar a span { display: none; }
    .admin-main { padding: 16px; }
    .form-row { flex-direction: column; }
    .data-table { font-size: 12px; }
    .data-table th, .data-table td { padding: 8px; }
}