/* ===== 标书接单平台 - 主题样式（对齐 jinbiaozs.icu） ===== */

:root {
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #818cf8;
    --accent: #06b6d4;
    --accent-2: #f59e0b;
    --bg: #ffffff;
    --bg-2: #f8fafc;
    --bg-card: #ffffff;
    --bg-card-hover: #f1f5f9;
    --text: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --border: #e2e8f0;
    --success: #10b981;
    --success-50: #ecfdf5;
    --warning: #f59e0b;
    --warning-50: #fffbeb;
    --danger: #ef4444;
    --danger-50: #fef2f2;
    --info: #3b82f6;
    --info-50: #eff6ff;
    --gradient-1: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --gradient-2: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 25px -5px rgba(79,70,229,0.15), 0 8px 10px -6px rgba(79,70,229,0.08);
    --shadow-xl: 0 20px 50px -12px rgba(79,70,229,0.2);
    --transition: all 0.2s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* ===== Navbar ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}
.brand-logo { width: 36px; height: 36px; border-radius: 10px; object-fit: contain; }
.brand-text { background: var(--gradient-1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    justify-content: center;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
}
.nav-link:hover { color: var(--primary); }
.nav-link.active { color: var(--primary); }
.nav-icon { font-size: 16px; }
.nav-badge {
    position: absolute;
    top: 2px;
    right: 4px;
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
    line-height: 14px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.nav-user {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 4px 12px;
    border-radius: var(--radius);
    transition: var(--transition);
}
.nav-user:hover { background: var(--bg-card-hover); }
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #fff;
    overflow: hidden;
}
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-dropdown { display: flex; flex-direction: column; line-height: 1.2; }
.user-name { font-size: 13px; font-weight: 600; color: var(--text); }
.user-credit { font-size: 11px; color: var(--text-muted); }

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    min-width: 180px;
    padding: 6px;
    display: none;
    z-index: 1001;
}
.dropdown-menu.show { display: block; }
.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 13px;
    transition: var(--transition);
}
.dropdown-menu a:hover { background: var(--bg-card-hover); color: var(--primary); }
.dropdown-divider { height: 1px; background: var(--border); margin: 4px 0; }

.nav-login {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: var(--gradient-1);
    color: #fff;
    border-radius: var(--radius);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}
.nav-login:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* Theme toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    transition: var(--transition);
    font-family: inherit;
}
.theme-toggle:hover { border-color: var(--primary); color: var(--primary); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-secondary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Announcement bar ===== */
.announcement-bar {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-bottom: 1px solid #fcd34d;
    overflow: hidden;
}
.announcement-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 8px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.announcement-icon { font-size: 16px; flex-shrink: 0; animation: bounce 2s infinite; }
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-3px)} }
.announcement-scroll { flex:1; overflow:hidden; white-space:nowrap; }
.announcement-inner { display:inline-block; animation:scroll-left 25s linear infinite; font-size:13px; color:#92400e; font-weight:500; }
.announcement-inner:hover { animation-play-state:paused; }
.announcement-item { display:inline; margin-right:60px; cursor:pointer; }
.announcement-item:hover { text-decoration:underline; }
.announcement-pin { color:var(--danger); font-size:11px; margin-right:4px; }
@keyframes scroll-left { 0%{transform:translateX(100%)} 100%{transform:translateX(-100%)} }

/* ===== Breadcrumb ===== */
.breadcrumb-bar { background: var(--bg-card); border-bottom: 1px solid var(--border); }
.breadcrumb-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 24px;
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}
.breadcrumb-container a { color: var(--text-muted); text-decoration: none; }
.breadcrumb-container a:hover { color: var(--primary); }
.breadcrumb-sep { margin: 0 4px; color: var(--border); }
.breadcrumb-current { color: var(--text-secondary); font-weight: 500; }

/* ===== Main ===== */
.main-container {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 24px;
    min-height: calc(100vh - 64px - 300px);
}

/* ===== Footer ===== */
.site-footer { background: var(--text); color: var(--text-muted); margin-top: auto; }
.footer-container { max-width: 1200px; margin: 0 auto; padding: 40px 24px 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 12px; }
.footer-desc { font-size: 13px; line-height: 1.7; }
.footer-col a { display: block; color: var(--text-muted); text-decoration: none; font-size: 13px; padding: 3px 0; transition: var(--transition); }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 16px; text-align: center; font-size: 12px; color: var(--text-muted); }

/* ===== Cards ===== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); }
.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.card-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 24px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
    line-height: 1.4;
    font-family: inherit;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--gradient-1); color: #fff; }
.btn-primary:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-success { background: var(--success); color: #fff; }
.btn-warning { background: var(--warning); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: rgba(79,70,229,0.05); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-card-hover); }
.btn-sm { padding: 6px 14px; font-size: 12px; border-radius: var(--radius-sm); }
.btn-lg { padding: 14px 32px; font-size: 16px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* ===== Forms ===== */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text-secondary); }
.form-label .required { color: var(--danger); margin-left: 2px; }
input[type="text"], input[type="password"], input[type="email"],
input[type="number"], input[type="date"], input[type="datetime-local"],
textarea, select {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    color: var(--text);
    background: var(--bg-card);
    transition: var(--transition);
    outline: none;
}
input:focus, textarea:focus, select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79,70,229,0.12);
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
textarea { resize: vertical; min-height: 80px; }
select { cursor: pointer; }
.form-hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ===== Tags ===== */
.tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}
.tag-blue { background: var(--info-50); color: var(--info); border: 1px solid #bfdbfe; }
.tag-green { background: var(--success-50); color: var(--success); border: 1px solid #a7f3d0; }
.tag-yellow { background: var(--warning-50); color: #d97706; border: 1px solid #fde68a; }
.tag-red { background: var(--danger-50); color: var(--danger); border: 1px solid #fecaca; }
.tag-gray { background: var(--bg-card-hover); color: var(--text-secondary); border: 1px solid var(--border); }

.status-draft { background: var(--bg-card-hover); color: var(--text-secondary); }
.status-pending { background: var(--warning-50); color: #d97706; }
.status-rejected { background: var(--danger-50); color: var(--danger); }
.status-published { background: var(--info-50); color: var(--info); }
.status-bidding { background: var(--success-50); color: var(--success); }
.status-confirmed { background: #f5f3ff; color: #7c3aed; }
.status-accepted { background: var(--info-50); color: var(--info); }
.status-delivered { background: var(--warning-50); color: #d97706; }
.status-revision { background: #fff7ed; color: #ea580c; }
.status-completed { background: var(--success-50); color: var(--success); }
.status-cancelled { background: var(--bg-card-hover); color: var(--text-muted); }
.status-expired { background: var(--danger-50); color: var(--danger); }
.status-timeout { background: var(--danger-50); color: var(--danger); }

/* ===== Order Card ===== */
.order-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 20px 24px;
    margin-bottom: 14px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.order-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--gradient-1);
    opacity: 0;
    transition: var(--transition);
}
.order-card:hover { border-color: var(--primary-light); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.order-card:hover::before { opacity: 1; }
.order-card-title { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 10px; line-height: 1.4; }
.order-card-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 14px; color: var(--text-muted); }
.order-card-meta .meta-item { display: flex; align-items: center; gap: 4px; }
.order-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    font-size: 13px;
}
.order-card-footer .poster { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted); }
.order-card-footer .poster-avatar {
    width: 20px; height: 20px; border-radius: 50%;
    background: var(--primary-light); display: flex; align-items: center; justify-content: center; font-size: 10px; color: #fff;
}
.order-urgency { position: absolute; top: 16px; right: 16px; }
.urgency-3 { color: var(--danger); font-weight: 700; }
.urgency-2 { color: var(--warning); font-weight: 600; }

/* ===== Grid ===== */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ===== Tabs ===== */
.tabs { display: flex; border-bottom: 2px solid var(--border); margin-bottom: 24px; overflow-x: auto; }
.tab {
    padding: 12px 24px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}
.tab:hover { color: var(--text-secondary); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

/* ===== Table ===== */
.table-card { overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead { background: var(--bg-2); }
th { padding: 12px 16px; text-align: left; font-weight: 600; color: var(--text-secondary); font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 14px 16px; border-bottom: 1px solid var(--border); color: var(--text-secondary); }
tbody tr { transition: var(--transition); }
tbody tr:hover { background: var(--bg-2); }
tbody tr:last-child td { border-bottom: none; }

/* ===== Pagination ===== */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 24px; }
.pagination button {
    padding: 8px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm);
    background: var(--bg-card); cursor: pointer; font-size: 13px; font-weight: 500; color: var(--text-secondary); transition: var(--transition);
}
.pagination button:hover { border-color: var(--primary); color: var(--primary); }
.pagination button.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== Filter bar ===== */
.filter-bar {
    display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px;
    padding: 16px 20px; background: var(--bg-card); border-radius: var(--radius-lg); border: 1px solid var(--border);
    font-size: 14px;
}
.filter-bar select, .filter-bar input { width: auto; min-width: 140px; padding: 10px 14px; font-size: 14px; border-radius: var(--radius-sm); }

/* ===== Profile ===== */
.profile-header {
    display: flex; align-items: center; gap: 24px; padding: 28px;
    background: var(--gradient-1); border-radius: var(--radius-xl); color: #fff; margin-bottom: 24px;
}
.profile-avatar {
    width: 80px; height: 80px; border-radius: 50%;
    background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center;
    font-size: 36px; border: 3px solid rgba(255,255,255,0.4); overflow: hidden; flex-shrink: 0;
}
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-info h2 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.profile-info p { opacity: 0.85; font-size: 14px; }
.profile-stats { display: flex; gap: 24px; margin-left: auto; }
.profile-stat { text-align: center; }
.profile-stat .value { font-size: 24px; font-weight: 700; }
.profile-stat .label { font-size: 11px; opacity: 0.8; }

/* ===== Stats ===== */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat-card {
    background: var(--bg-card); border-radius: var(--radius-lg); padding: 20px; text-align: center;
    border: 1px solid var(--border); transition: var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.stat-card .stat-icon { font-size: 28px; margin-bottom: 8px; }
.stat-card .stat-value { font-size: 28px; font-weight: 800; color: var(--primary); }
.stat-card .stat-label { font-size: 13px; color: var(--text-muted); margin-top: 4px; font-weight: 500; }

/* ===== Empty state ===== */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state .empty-icon { font-size: 56px; margin-bottom: 16px; }
.empty-state .empty-title { font-size: 18px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.empty-state .empty-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; }

/* ===== Alert ===== */
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 16px; font-size: 14px; display: flex; align-items: center; gap: 10px; border: 1px solid; }
.alert-success { background: var(--success-50); color: #065f46; border-color: #a7f3d0; }
.alert-error { background: var(--danger-50); color: #991b1b; border-color: #fecaca; }
.alert-warning { background: var(--warning-50); color: #92400e; border-color: #fde68a; }
.alert-info { background: var(--info-50); color: #1e40af; border-color: #bfdbfe; }

/* ===== Modal ===== */
.modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
    z-index: 2000; display: flex; align-items: center; justify-content: center;
    animation: fadeIn 0.2s;
}
.modal {
    background: var(--bg-card); border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl); max-width: 520px; width: 92%;
    max-height: 85vh; overflow-y: auto; padding: 28px;
    animation: slideUp 0.3s;
}
.modal-title { font-size: 20px; font-weight: 700; margin-bottom: 20px; color: var(--text); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }

@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes slideUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

/* ===== Stars ===== */
.stars { color: var(--warning); letter-spacing: 2px; font-size: 14px; }

/* ===== Loading ===== */
.loading-spinner { text-align: center; padding: 60px; }
.spinner {
    width: 36px; height: 36px; border: 3px solid var(--border);
    border-top-color: var(--primary); border-radius: 50%;
    animation: spin 0.8s linear infinite; margin: 0 auto 12px;
}
@keyframes spin { to{transform:rotate(360deg)} }

/* ===== Toast ===== */
.toast-container {
    position: fixed; top: 76px; right: 24px; z-index: 3000;
    display: flex; flex-direction: column; gap: 8px;
}
.toast {
    background: var(--bg-card); border-radius: var(--radius);
    box-shadow: var(--shadow-lg); border: 1px solid var(--border);
    padding: 14px 20px; font-size: 14px;
    display: flex; align-items: center; gap: 10px;
    animation: slideIn 0.3s; min-width: 280px; max-width: 400px;
}
.toast-success { border-left: 4px solid var(--success); }
.toast-error { border-left: 4px solid var(--danger); }
.toast-warning { border-left: 4px solid var(--warning); }
@keyframes slideIn { from{opacity:0;transform:translateX(100%)} to{opacity:1;transform:translateX(0)} }

/* ===== Hero ===== */
.hero-section {
    background: var(--gradient-1);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    color: #fff;
    text-align: center;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: -50%; right: -30%;
    width: 400px; height: 400px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}
.hero-section h1 { font-size: 32px; font-weight: 800; margin-bottom: 12px; position: relative; }
.hero-section p { font-size: 16px; opacity: 0.9; margin-bottom: 24px; position: relative; }
.hero-actions { display: flex; gap: 12px; justify-content: center; position: relative; }
.hero-actions .btn { padding: 12px 28px; font-size: 15px; }

/* ===== Detail page ===== */
.detail-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.detail-header h2 { font-size: 22px; font-weight: 700; color: var(--text); line-height: 1.4; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: 14px; color: var(--text-muted); margin-bottom: 20px; }
.detail-meta .meta-item { display: flex; align-items: center; gap: 6px; padding: 6px 12px; background: var(--bg-2); border-radius: var(--radius-sm); }
.detail-desc { white-space: pre-wrap; line-height: 1.8; color: var(--text-secondary); font-size: 15px; }
.detail-info-box { padding: 16px 20px; background: var(--warning-50); border: 1px solid #fde68a; border-radius: var(--radius); margin-top: 16px; font-size: 14px; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-container { padding: 0 16px; }
    .nav-links {
        display: none; position: absolute; top: 64px; left: 0; right: 0;
        background: var(--bg-card); flex-direction: column; padding: 12px;
        box-shadow: var(--shadow-lg); border-bottom: 1px solid var(--border);
    }
    .nav-links.show { display: flex; }
    .nav-toggle { display: flex; }
    .nav-user .user-dropdown { display: none; }
    .main-container { padding: 16px; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .filter-bar { flex-direction: column; }
    .filter-bar select { width: 100%; }
    .profile-header { flex-direction: column; text-align: center; padding: 20px; }
    .profile-stats { margin-left: 0; margin-top: 16px; }
    .stat-cards { grid-template-columns: repeat(2, 1fr); }
    .hero-section { padding: 32px 20px; }
    .hero-section h1 { font-size: 24px; }
    .hero-actions { flex-direction: column; align-items: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .detail-header { flex-direction: column; }
    .dropdown-menu { right: -40px; }
}