/* ═══════════════════════════════════════════
   RT 09 RW 03 Babatan Jati — Premium UI v2
   Material Design 3 + Glassmorphism
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-light: #DBEAFE;
    --indigo: #4F46E5;
    --indigo-light: #EEF2FF;
    --success: #10B981;
    --success-light: #D1FAE5;
    --warning: #F59E0B;
    --warning-light: #FEF3C7;
    --danger: #EF4444;
    --danger-light: #FEE2E2;
    --purple: #8B5CF6;
    --purple-light: #EDE9FE;
    --pink: #EC4899;
    --pink-light: #FCE7F3;

    --bg: #F1F5F9;
    --bg-card: #FFFFFF;
    --text: #0F172A;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --border: #E2E8F0;

    --radius-sm: 12px;
    --radius: 18px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
    --shadow: 0 4px 6px rgba(0,0,0,0.04), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-md: 0 10px 15px rgba(0,0,0,0.05), 0 4px 6px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 25px rgba(0,0,0,0.06), 0 8px 10px rgba(0,0,0,0.05);
    --shadow-glow: 0 0 0 4px rgba(37,99,235,0.1);
    --shadow-card: 0 2px 8px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.04);

    --glass: rgba(255,255,255,0.85);
    --glass-border: rgba(255,255,255,0.6);
    --blur: blur(20px);
    --max-width: 480px;
}

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

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

a { color: var(--primary); text-decoration: none; }

/* ─── Top Bar ─── */
.topbar {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 200;
    background: var(--glass);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border-bottom: 1px solid var(--glass-border);
    height: 56px;
}
.topbar-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 100%; padding: 0 16px;
}
.logo {
    font-weight: 800; font-size: 18px;
    background: linear-gradient(135deg, var(--primary), var(--indigo));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.topbar-nav { display: flex; align-items: center; gap: 8px; }
.topbar-nav a.nav-icon-only {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--bg);
    font-size: 18px;
    transition: all 0.2s;
}
.topbar-nav a.nav-icon-only:hover { background: var(--primary-light); }
.topbar-nav a.nav-icon-only.badge::after {
    content: ''; position: absolute; top: 4px; right: 4px;
    width: 8px; height: 8px; background: var(--danger);
    border-radius: 50%; border: 2px solid white;
}
.user-menu { display: flex; align-items: center; gap: 8px; cursor: pointer; position: relative; }
.user-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--indigo));
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 14px; color: white;
    box-shadow: 0 2px 8px rgba(37,99,235,0.3);
}
.user-name { font-size: 13px; font-weight: 600; max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-dropdown {
    display: none; position: absolute; top: 100%; right: 0;
    background: white; border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 160px; padding: 6px; margin-top: 8px;
    border: 1px solid var(--border);
}
.user-menu:active .user-dropdown, .user-menu:focus-within .user-dropdown { display: block; }
.user-dropdown a { display: block; padding: 10px 14px; color: var(--text); font-size: 14px; border-radius: 10px; font-weight: 500; }
.user-dropdown a:hover { background: var(--bg); }

/* ─── Bottom Nav ─── */
.bottom-nav {
    position: fixed; bottom: 0; left: 0; right: 0;
    z-index: 200;
    background: var(--glass);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border-top: 1px solid var(--glass-border);
    display: flex; justify-content: space-around;
    max-width: var(--max-width);
    margin: 0 auto;
    height: 68px;
    padding-bottom: env(safe-area-inset-bottom);
}
.nav-item {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    flex: 1; gap: 3px; color: var(--text-muted);
    font-size: 10px; font-weight: 600;
    transition: color 0.2s;
}
.nav-item.active { color: var(--primary); }
.nav-item .nav-icon {
    font-size: 22px;
    width: 44px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 14px;
}
.nav-item.active .nav-icon { background: var(--primary-light); }
.nav-sos {
    margin-top: -24px;
}
.nav-sos .nav-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--danger), #DC2626);
    border-radius: 50%;
    font-size: 24px;
    color: white !important;
    box-shadow: 0 4px 16px rgba(239,68,68,0.4);
}

/* ─── Main Content ─── */
.main-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 16px;
}
.main-content.has-nav { padding-top: 72px; padding-bottom: 84px; }

/* ─── Auth Screens ─── */
.auth-container {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #1E3A5F 0%, #2563EB 50%, #4F46E5 100%);
    padding: 20px;
    position: relative;
    overflow: hidden;
}
.auth-container::before {
    content: '';
    position: absolute; top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 30% 70%, rgba(139,92,246,0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(236,72,153,0.1) 0%, transparent 50%);
}
.auth-card {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 36px 28px 32px;
    width: 100%; max-width: 380px;
    box-shadow: var(--shadow-lg);
}
.auth-header { text-align: center; margin-bottom: 28px; }
.auth-header .auth-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--indigo));
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 32px;
    margin: 0 auto 12px;
    box-shadow: 0 8px 24px rgba(37,99,235,0.25);
}
.auth-header h2 { font-size: 20px; font-weight: 800; color: var(--text); margin: 8px 0 4px; }
.subtitle { color: var(--text-secondary); font-size: 13px; }
.auth-form label {
    display: block; margin-top: 14px; margin-bottom: 5px;
    font-weight: 600; font-size: 13px; color: var(--text-secondary);
}
.auth-form input, .auth-form select, .auth-form textarea {
    width: 100%; padding: 12px 16px;
    border: 2px solid var(--border); border-radius: var(--radius);
    font-size: 15px; font-family: inherit; background: var(--bg);
    transition: all 0.2s;
}
.auth-form input:focus, .auth-form select:focus, .auth-form textarea:focus {
    outline: none; border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    background: white;
}
.auth-footer { text-align: center; margin-top: 20px; font-size: 14px; }
.auth-demo { text-align: center; margin-top: 12px; opacity: 0.5; }
.auth-demo code { background: var(--primary-light); padding: 2px 8px; border-radius: 6px; font-size: 12px; color: var(--primary); }

/* ─── Buttons ─── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 12px 24px;
    border: none; border-radius: var(--radius);
    font-size: 14px; font-weight: 700; font-family: inherit;
    cursor: pointer; text-align: center;
    transition: all 0.2s;
    letter-spacing: -0.01em;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}
.btn-primary:hover { box-shadow: 0 6px 20px rgba(37,99,235,0.4); }
.btn-outline {
    background: transparent; border: 2px solid var(--primary);
    color: var(--primary);
}
.btn-block { width: 100%; margin-top: 16px; }
.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 10px; }
.btn-danger { background: var(--danger); color: white; }
.btn-success { background: var(--success); color: white; }
.btn-ghost { background: var(--bg); color: var(--text-secondary); }

/* ─── Cards ─── */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}
.card-glass {
    background: var(--glass);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--glass-border);
}
.card-sm { padding: 12px; border-radius: var(--radius); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.card-footer { margin-top: 10px; color: var(--text-secondary); }
.card-row { display: flex; justify-content: space-between; align-items: center; }

/* ─── Gradient Header ─── */
.hero-gradient {
    background: linear-gradient(135deg, #1E3A5F 0%, var(--primary) 40%, var(--indigo) 100%);
    color: white;
    border-radius: var(--radius-xl);
    padding: 24px 20px;
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(37,99,235,0.2);
}
.hero-gradient::after {
    content: '';
    position: absolute; top: -40px; right: -40px;
    width: 140px; height: 140px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}
.hero-gradient::before {
    content: '';
    position: absolute; bottom: -30px; left: -20px;
    width: 100px; height: 100px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}
.hero-top { display: flex; justify-content: space-between; align-items: flex-start; position: relative; z-index: 1; margin-bottom: 12px; }
.hero-profile { display: flex; align-items: center; gap: 10px; }
.hero-avatar {
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 18px;
    border: 2px solid rgba(255,255,255,0.3);
}
.hero-info h2 { font-size: 15px; font-weight: 700; }
.hero-info p { font-size: 11px; opacity: 0.8; }
.hero-actions { display: flex; gap: 6px; position: relative; z-index: 1; }
.hero-icon-btn {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; color: white;
}
.hero-welcome { font-size: 12px; opacity: 0.85; margin-top: 4px; position: relative; z-index: 1; }

/* ─── Menu Grid ─── */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}
.menu-item {
    display: flex; flex-direction: column; align-items: center;
    gap: 6px; padding: 14px 6px;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    text-align: center; color: var(--text);
    transition: all 0.2s;
}
.menu-item:active { transform: scale(0.95); }
.menu-icon {
    width: 48px; height: 48px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
}
.menu-label { font-size: 10px; font-weight: 600; line-height: 1.3; }

/* Menu icon color variants */
.icon-blue { background: var(--primary-light); color: var(--primary); }
.icon-indigo { background: var(--indigo-light); color: var(--indigo); }
.icon-green { background: var(--success-light); color: var(--success); }
.icon-orange { background: var(--warning-light); color: var(--warning); }
.icon-red { background: var(--danger-light); color: var(--danger); }
.icon-purple { background: var(--purple-light); color: var(--purple); }
.icon-pink { background: var(--pink-light); color: var(--pink); }

/* ─── Section ─── */
.section { margin-bottom: 20px; }
.section-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 12px;
}
.section-header h2 { font-size: 16px; font-weight: 800; }
.badge-count {
    background: var(--primary-light);
    color: var(--primary);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px; font-weight: 700;
}
.text-link { font-size: 13px; color: var(--primary); font-weight: 600; }

/* ─── News Carousel ─── */
.news-scroll {
    display: flex; gap: 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
}
.news-card {
    min-width: 260px;
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    scroll-snap-align: start;
}
.news-card .news-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 10px; font-weight: 700;
    margin: 12px 12px 4px;
}
.news-card h4 { font-size: 14px; padding: 0 12px; margin: 4px 0; }
.news-card p { font-size: 12px; color: var(--text-secondary); padding: 0 12px; margin-bottom: 12px; }
.news-card .news-footer { padding: 8px 12px; border-top: 1px solid var(--border); font-size: 11px; color: var(--text-muted); }

.badge-info { background: var(--primary-light); color: var(--primary); }
.badge-event { background: var(--purple-light); color: var(--purple); }
.badge-urgent { background: var(--danger-light); color: var(--danger); }

/* ─── Summary Cards ─── */
.summary-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 16px; }
.summary-item {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 14px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
}
.summary-value { font-size: 20px; font-weight: 800; display: block; }
.summary-label { font-size: 11px; color: var(--text-secondary); display: block; margin-top: 2px; }

/* ─── Category Tabs ─── */
.category-tabs {
    display: flex; gap: 6px; margin-bottom: 16px;
    overflow-x: auto;
}
.tab {
    padding: 8px 16px; border-radius: 20px;
    background: white; color: var(--text-secondary);
    font-size: 13px; font-weight: 600; white-space: nowrap;
    border: 1px solid var(--border);
    transition: all 0.2s;
}
.tab.active {
    background: var(--primary); color: white; border-color: var(--primary);
}

/* ─── Listing Grid ─── */
.listing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.listing-card {
    background: white; border-radius: var(--radius);
    overflow: hidden; box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}
.listing-card .listing-img {
    height: 120px; background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    font-size: 40px;
}
.listing-card .listing-body { padding: 12px; }
.listing-card .listing-category {
    font-size: 10px; font-weight: 700; text-transform: uppercase;
    color: var(--primary); margin-bottom: 4px;
}
.listing-card h4 { font-size: 14px; margin-bottom: 4px; }
.listing-card .listing-price { font-weight: 800; color: var(--success); font-size: 15px; }
.listing-card .listing-meta { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.listing-card-detail {
    background: white; border-radius: var(--radius);
    padding: 16px; box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    margin-bottom: 10px;
}
.listing-card-detail .listing-category {
    display: inline-block; padding: 4px 10px;
    border-radius: 20px; font-size: 10px; font-weight: 700;
    margin-bottom: 8px;
    background: var(--primary-light); color: var(--primary);
}

/* ─── Chat ─── */
.chat-container {
    display: flex; height: calc(100vh - 140px);
    background: white; border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}
.chat-sidebar {
    width: 130px; border-right: 1px solid var(--border);
    padding: 10px; overflow-y: auto; background: #FAFAFA;
}
.chat-sidebar h3 { font-size: 13px; font-weight: 800; margin-bottom: 8px; }
.topic-item {
    display: block; padding: 8px 10px; border-radius: 10px;
    font-size: 12px; color: var(--text); margin-bottom: 3px;
    font-weight: 500; transition: all 0.2s;
}
.topic-item.active { background: var(--primary-light); color: var(--primary); font-weight: 700; }
.topic-item:hover { background: var(--bg); }
.chat-main { flex: 1; display: flex; flex-direction: column; }
.chat-header {
    padding: 12px 16px; border-bottom: 1px solid var(--border);
    font-size: 14px; font-weight: 700;
}
.chat-messages { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.chat-message { display: flex; gap: 8px; max-width: 85%; }
.chat-message.mine { flex-direction: row-reverse; align-self: flex-end; }
.msg-avatar {
    width: 30px; height: 30px; min-width: 30px;
    background: linear-gradient(135deg, var(--primary), var(--indigo));
    color: white; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 12px;
}
.chat-message.mine .msg-avatar { background: linear-gradient(135deg, var(--success), #059669); }
.msg-body { max-width: 100%; }
.msg-header { display: flex; gap: 8px; align-items: center; margin-bottom: 2px; }
.msg-header strong { font-size: 12px; }
.msg-header small { font-size: 10px; color: var(--text-muted); }
.msg-content {
    background: var(--bg); padding: 10px 14px;
    border-radius: 16px 16px 16px 4px; font-size: 13px;
}
.chat-message.mine .msg-content {
    background: var(--primary); color: white;
    border-radius: 16px 16px 4px 16px;
}
.chat-input {
    display: flex; gap: 8px; padding: 10px;
    border-top: 1px solid var(--border);
}
.chat-input input {
    flex: 1; padding: 10px 16px; border: 2px solid var(--border);
    border-radius: 24px; font-size: 14px; font-family: inherit;
    background: var(--bg);
}
.chat-input input:focus { outline: none; border-color: var(--primary); box-shadow: var(--shadow-glow); }
.chat-input .btn { border-radius: 24px; }

/* ─── Badges ─── */
.badge {
    display: inline-block; padding: 4px 10px;
    border-radius: 20px; font-size: 11px; font-weight: 700;
}
.badge-success { background: var(--success-light); color: var(--success); }
.badge-warning { background: var(--warning-light); color: var(--warning); }
.badge-danger { background: var(--danger-light); color: var(--danger); }
.badge-pending { background: var(--warning-light); color: var(--warning); }
.badge-diproses { background: var(--indigo-light); color: var(--indigo); }
.badge-selesai, .badge-lunas { background: var(--success-light); color: var(--success); }
.badge-ditolak { background: var(--danger-light); color: var(--danger); }
.badge-belum { background: var(--danger-light); color: var(--danger); }
.badge-primary { background: var(--primary-light); color: var(--primary); }
.pin-badge { font-size: 12px; }

/* ─── Alerts ─── */
.alert { padding: 14px; border-radius: var(--radius); margin-bottom: 12px; font-size: 13px; font-weight: 500; }
.alert-success { background: var(--success-light); color: var(--success); }
.alert-error { background: var(--danger-light); color: var(--danger); }

/* ─── Forms ─── */
.form-inline input, .form-inline select, .form-inline textarea {
    display: block; width: 100%; padding: 10px 14px;
    border: 2px solid var(--border); border-radius: var(--radius-sm);
    font-size: 14px; font-family: inherit; margin-bottom: 8px;
    background: var(--bg); transition: all 0.2s;
}
.form-inline input:focus, .form-inline select:focus, .form-inline textarea:focus {
    outline: none; border-color: var(--primary); box-shadow: var(--shadow-glow); background: white;
}
.form-row { display: flex; gap: 8px; }
.form-row input { flex: 1; }
.hidden { display: none; }

/* ─── Empty State ─── */
.empty-state { text-align: center; padding: 40px; color: var(--text-muted); font-size: 14px; }

/* ─── Page Header ─── */
.page-header { margin-bottom: 16px; }
.page-header h1 { font-size: 22px; font-weight: 800; }
.page-header p { color: var(--text-secondary); font-size: 13px; }

/* ─── Announcement Card ─── */
.announcement-card {
    border-left: 4px solid var(--primary);
}
.announcement-card.pinned {
    border-left-color: var(--warning);
}
.announcement-card h3 { font-size: 15px; margin: 3px 0; font-weight: 700; }

/* ─── Kos/Kontrakan Hero Slider ─── */
.kos-hero {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, var(--primary), var(--indigo));
    display: flex; align-items: center; justify-content: center;
    font-size: 64px; color: rgba(255,255,255,0.3);
    margin-bottom: 16px;
}
.kos-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.kos-facility {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 5px 10px; border-radius: 20px;
    background: var(--bg); font-size: 11px; font-weight: 600;
}

/* ─── Emergency SOS ─── */
.sos-container { text-align: center; padding: 20px; }
.sos-button {
    width: 140px; height: 140px;
    background: linear-gradient(135deg, var(--danger), #DC2626);
    border-radius: 50%;
    border: none; color: white;
    font-size: 20px; font-weight: 800; font-family: inherit;
    box-shadow: 0 8px 32px rgba(239,68,68,0.5), inset 0 2px 4px rgba(255,255,255,0.2);
    margin: 20px auto;
    cursor: pointer;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 4px;
    animation: sos-pulse 2s infinite;
}
@keyframes sos-pulse {
    0%, 100% { box-shadow: 0 8px 32px rgba(239,68,68,0.5); }
    50% { box-shadow: 0 8px 48px rgba(239,68,68,0.7); }
}
.sos-actions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.sos-action {
    padding: 14px; border-radius: var(--radius);
    background: white; border: 1px solid var(--border);
    text-align: center; font-weight: 600; font-size: 13px;
    display: flex; flex-direction: column; align-items: center;
    gap: 4px;
}
.sos-action .sos-icon { font-size: 28px; }

/* ─── Payment Wallet ─── */
.wallet-card {
    background: linear-gradient(135deg, var(--primary), var(--indigo));
    color: white; border-radius: var(--radius-xl);
    padding: 24px; position: relative; overflow: hidden;
}
.wallet-card::after {
    content: ''; position: absolute; top: -20px; right: -20px;
    width: 100px; height: 100px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}
.wallet-card .wallet-label { font-size: 11px; opacity: 0.8; }
.wallet-card .wallet-amount { font-size: 32px; font-weight: 800; margin: 4px 0; }
.wallet-card .wallet-sub { font-size: 12px; opacity: 0.7; }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 4px; }

/* ─── Responsive ─── */
@media (max-width: 360px) {
    .menu-grid { grid-template-columns: repeat(3, 1fr); }
    .summary-grid { grid-template-columns: 1fr; }
    .listing-grid { grid-template-columns: 1fr; }
    .chat-sidebar { width: 100px; }
}
@media (min-width: 420px) {
    .menu-grid { grid-template-columns: repeat(4, 1fr); }
}