/* ===== UpSentinel — Dark Tech Theme ===== */
/* Drop-in replacement for the original style.css */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

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

:root {
    --primary:      oklch(0.72 0.18 145);
    --primary-dark: oklch(0.64 0.18 145);
    --primary-dim:  oklch(0.72 0.18 145 / 0.12);
    --success:      oklch(0.72 0.18 145);
    --danger:       oklch(0.62 0.22 25);
    --danger-dim:   oklch(0.62 0.22 25 / 0.12);
    --warning:      oklch(0.78 0.16 80);
    --cyan:         oklch(0.75 0.14 200);
    --bg:           oklch(0.11 0.02 255);
    --surface:      oklch(0.15 0.018 255);
    --surface2:     oklch(0.19 0.016 255);
    --border:       oklch(0.26 0.014 255);
    --border2:      oklch(0.32 0.014 255);
    --text:         oklch(0.93 0.01 255);
    --text-muted:   oklch(0.55 0.02 255);
    --text-faint:   oklch(0.38 0.02 255);
    --radius:       8px;
    --radius-lg:    12px;
    --mono:         'JetBrains Mono', monospace;
    --sans:         'Space Grotesk', system-ui, sans-serif;
}

body {
    font-family: var(--sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Dot-grid background */
body::before {
    content: '';
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image: radial-gradient(circle, oklch(0.35 0.02 255 / 0.35) 1px, transparent 1px);
    background-size: 28px 28px;
}

.container { position: relative; z-index: 1; max-width: 1100px; margin: 0 auto; padding: 0 24px; }

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

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ===== Navbar ===== */
.navbar {
    background: oklch(0.11 0.02 255 / 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    height: 58px;
    display: flex;
    align-items: center;
    position: sticky; top: 0; z-index: 200;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.logo {
    font-size: 1.1rem; font-weight: 700; color: var(--text);
    display: flex; align-items: center; gap: 9px; text-decoration: none;
    letter-spacing: -0.01em;
}
.logo:hover { text-decoration: none; color: var(--text); }
.logo svg { flex-shrink: 0; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
    color: var(--text-muted); font-size: 0.875rem; font-weight: 500;
    padding: 6px 12px; border-radius: var(--radius);
    transition: color 0.15s, background 0.15s; text-decoration: none;
}
.nav-links a:hover { color: var(--text); background: var(--surface2); text-decoration: none; }
.plan-badge {
    background: var(--primary); color: oklch(0.1 0.01 145);
    padding: 2px 9px; border-radius: 20px; font-size: 0.65rem; font-weight: 700;
    letter-spacing: 0.05em; text-transform: uppercase;
}
.nav-plan-badge {
    background: var(--primary-dim); color: var(--primary);
    border: 1px solid oklch(0.72 0.18 145 / 0.3);
    padding: 2px 8px; border-radius: 20px; font-size: 0.62rem;
    font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
}
.nav-user-link {
    display: flex; align-items: center; gap: 8px;
    color: var(--text-muted); font-size: 0.875rem; font-weight: 500;
    padding: 5px 12px; border-radius: var(--radius);
    transition: color 0.15s, background 0.15s; text-decoration: none;
}
.nav-user-link:hover { color: var(--text); background: var(--surface2); text-decoration: none; }
.nav-avatar {
    width: 26px; height: 26px; border-radius: 50%;
    background: var(--surface2); border: 1px solid var(--border2);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.65rem; font-weight: 700; color: var(--primary);
    font-family: var(--mono);
}
.nav-sep { width: 1px; height: 20px; background: var(--border); margin: 0 4px; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 18px; border-radius: var(--radius);
    font-size: 0.875rem; font-weight: 600; font-family: var(--sans);
    cursor: pointer; border: none; transition: all 0.15s;
    text-align: center; text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: oklch(0.1 0.01 145); }
.btn-primary:hover { background: var(--primary-dark); color: oklch(0.1 0.01 145); }
.btn-outline {
    background: transparent; color: var(--text-muted);
    border: 1px solid var(--border2);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-dim); }
.btn-danger { background: var(--danger-dim); color: var(--danger); border: 1px solid oklch(0.62 0.22 25 / 0.3); }
.btn-danger:hover { background: oklch(0.62 0.22 25 / 0.22); }
.btn-lg { padding: 13px 28px; font-size: 1rem; }
.btn-sm { padding: 5px 12px; font-size: 0.78rem; }
.btn-block { display: flex; width: 100%; justify-content: center; }

/* ===== Main ===== */
.main-content { padding: 40px 0; min-height: calc(100vh - 130px); position: relative; z-index: 1; }

/* ===== Hero ===== */
.hero { text-align: center; padding: 80px 24px 60px; max-width: 760px; margin: 0 auto; }
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: 20px; padding: 5px 14px; margin-bottom: 28px;
    font-size: 0.78rem; color: var(--text-muted); font-family: var(--mono);
}
.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800;
    line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 20px;
}
.hero h1 .grad-text {
    background: linear-gradient(135deg, var(--text) 0%, var(--primary) 60%, var(--cyan) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero .subtitle {
    font-size: 1.1rem; color: var(--text-muted); line-height: 1.7;
    margin-bottom: 36px; max-width: 540px; margin-left: auto; margin-right: auto;
}
.hero-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Pulse dot */
@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(2.4); opacity: 0; }
}
.pulse-dot {
    position: relative; display: inline-flex;
    align-items: center; justify-content: center;
    width: 10px; height: 10px; flex-shrink: 0;
}
.pulse-dot::before {
    content: ''; position: absolute; inset: 0; border-radius: 50%;
    background: var(--primary); animation: pulse-ring 1.8s ease-out infinite;
}
.pulse-dot::after {
    content: ''; width: 8px; height: 8px; border-radius: 50%;
    background: var(--primary); position: relative; z-index: 1;
}

/* ===== Features ===== */
.features { padding: 60px 0; }
.features-header { text-align: center; margin-bottom: 44px; }
.features-header h2 { font-size: 1.8rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 10px; }
.features-header p { color: var(--text-muted); }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.feature-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 28px;
    transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover { border-color: var(--border2); transform: translateY(-2px); }
.feature-icon { font-size: 1.5rem; margin-bottom: 14px; line-height: 1; }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.875rem; line-height: 1.6; }

/* ===== Stats ===== */
.stats {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 36px; margin: 20px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); text-align: center; gap: 20px; }
.stat-number { font-size: 2.2rem; font-weight: 800; color: var(--primary); font-family: var(--mono); line-height: 1; }
.stat-label { color: var(--text-muted); margin-top: 6px; font-size: 0.875rem; }

/* ===== Cards ===== */
.card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 24px; margin-bottom: 20px;
}
.card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 20px; }

/* ===== Forms ===== */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block; font-weight: 600; font-size: 0.72rem; color: var(--text-muted);
    margin-bottom: 6px; letter-spacing: 0.05em; text-transform: uppercase;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
input, select, textarea {
    width: 100%; padding: 10px 14px;
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: var(--radius); font-size: 0.875rem; font-family: var(--sans);
    color: var(--text); transition: border-color 0.15s, box-shadow 0.15s; outline: none;
}
input::placeholder { color: var(--text-faint); }
input:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-dim); }
select option { background: var(--surface2); color: var(--text); }
textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-dim); }

/* ===== Auth ===== */
.auth-container { max-width: 420px; margin: 60px auto; padding: 0 24px; }
.auth-logo {
    display: flex; flex-direction: column; align-items: center;
    gap: 12px; margin-bottom: 28px; text-align: center;
}
.auth-logo-icon {
    width: 44px; height: 44px; background: var(--surface2);
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
}
.auth-logo h2 { font-size: 1.4rem; font-weight: 700; letter-spacing: -0.02em; margin: 0; }
.auth-logo p { color: var(--text-muted); font-size: 0.875rem; margin: 0; }
.auth-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 28px;
}
.auth-card h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.02em; }
.auth-subtitle { color: var(--text-muted); margin-bottom: 24px; font-size: 0.875rem; }
.auth-link { text-align: center; margin-top: 16px; font-size: 0.85rem; color: var(--text-muted); }
.auth-link a { color: var(--primary); }
.auth-terms { text-align: center; font-size: 0.75rem; color: var(--text-faint); margin-top: 12px; line-height: 1.5; }

/* ===== Alerts ===== */
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; font-size: 0.875rem; }
.alert-error {
    background: var(--danger-dim); border: 1px solid oklch(0.62 0.22 25 / 0.3);
    color: oklch(0.82 0.12 25);
}
.alert-success {
    background: var(--primary-dim); border: 1px solid oklch(0.72 0.18 145 / 0.3);
    color: var(--primary);
}

/* ===== Dashboard ===== */
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.page-header h1 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; }
.page-header-sub { color: var(--text-muted); font-size: 0.85rem; margin-top: 3px; display: flex; align-items: center; gap: 6px; }
.page-header-sub.all-good { color: var(--primary); }
.page-header-sub.has-issues { color: var(--danger); }

.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 24px; }
.stat-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 22px;
}
.stat-card .stat-number { font-size: 2.2rem; font-weight: 700; font-family: var(--mono); line-height: 1; }
.stat-card .stat-label { color: var(--text-muted); font-size: 0.78rem; margin-top: 8px; font-weight: 500; }
.stat-card .stat-sub { font-size: 0.72rem; color: var(--text-faint); margin-top: 3px; }
.stat-up   .stat-number { color: var(--success); }
.stat-down .stat-number { color: var(--danger); }
.stat-up   { border-color: oklch(0.72 0.18 145 / 0.25); box-shadow: 0 0 0 0 transparent; }
.stat-down.has-issues { border-color: oklch(0.62 0.22 25 / 0.3); box-shadow: 0 4px 20px oklch(0.62 0.22 25 / 0.08); }

/* ===== Table ===== */
.monitors-table { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.monitors-table-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.monitors-table-header span { font-weight: 600; font-size: 0.9rem; }
.monitors-table-meta { font-size: 0.75rem; color: var(--text-faint); }
table { width: 100%; border-collapse: collapse; }
th {
    padding: 10px 14px; text-align: left;
    font-size: 0.68rem; font-weight: 600; color: var(--text-faint);
    text-transform: uppercase; letter-spacing: 0.08em;
    border-bottom: 1px solid var(--border);
}
td { padding: 14px; border-bottom: 1px solid oklch(0.26 0.014 255 / 0.5); font-size: 0.875rem; }
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: oklch(0.18 0.016 255 / 0.5); }
.url-link { color: var(--text-muted); font-size: 0.8rem; }
.url-link:hover { color: var(--text); text-decoration: none; }
.monitor-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }

/* ===== Badges ===== */
.badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 3px 9px; border-radius: 20px; font-size: 0.68rem;
    font-weight: 700; font-family: var(--mono); letter-spacing: 0.04em;
    text-transform: uppercase;
}
.badge-up   { background: var(--primary-dim); color: var(--primary); border: 1px solid oklch(0.72 0.18 145 / 0.25); }
.badge-down { background: var(--danger-dim);  color: var(--danger);  border: 1px solid oklch(0.62 0.22 25 / 0.25); }
.badge-unknown { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); }
.badge-type { background: var(--surface2); color: var(--text-muted); border: 1px solid var(--border); font-size: 0.6rem; padding: 2px 7px; }
.badge-paused { background: oklch(0.78 0.16 80 / 0.12); color: var(--warning); border: 1px solid oklch(0.78 0.16 80 / 0.25); }

/* Status dot with pulse */
.status-dot { display: inline-flex; align-items: center; gap: 6px; }

/* ===== Uptime bar ===== */
.uptime-bar { width: 80px; height: 5px; background: var(--surface2); border-radius: 3px; display: inline-block; vertical-align: middle; margin-right: 6px; overflow: hidden; }
.uptime-fill { height: 100%; background: var(--success); border-radius: 3px; }
.uptime-text { font-size: 0.8rem; font-weight: 700; font-family: var(--mono); }
.uptime-text.good    { color: var(--success); }
.uptime-text.warn    { color: var(--warning); }
.uptime-text.bad     { color: var(--danger); }

/* Uptime segments (90-bar) — rendered by JS */
.uptime-segments { display: flex; gap: 2px; align-items: center; }
.uptime-segments .seg { width: 3px; height: 18px; border-radius: 2px; flex-shrink: 0; }

/* ===== Empty state ===== */
.empty-state {
    text-align: center; padding: 60px 24px; color: var(--text-muted);
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); margin-bottom: 20px;
}
.empty-state p { font-size: 1rem; margin-bottom: 20px; }

/* ===== Pricing ===== */
.pricing-header { text-align: center; margin-bottom: 44px; }
.pricing-header h1 { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 10px; }
.pricing-header p { color: var(--text-muted); }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; max-width: 960px; margin: 0 auto; }
.pricing-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 28px; position: relative;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.pricing-card-featured {
    background: linear-gradient(160deg, oklch(0.16 0.022 255) 0%, oklch(0.13 0.03 190) 100%);
    border-color: oklch(0.72 0.18 145 / 0.4);
    box-shadow: 0 0 0 1px oklch(0.72 0.18 145 / 0.15), 0 8px 32px oklch(0.72 0.18 145 / 0.1);
}
.plan-badge {
    position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
    background: var(--primary); color: oklch(0.1 0.01 145);
    padding: 3px 14px; border-radius: 0 0 8px 8px;
    font-size: 0.62rem; font-weight: 700; letter-spacing: 0.07em;
    text-transform: uppercase; white-space: nowrap;
}
.plan-name { font-size: 0.68rem; font-weight: 700; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.plan-price { font-size: 2.4rem; font-weight: 800; font-family: var(--mono); line-height: 1; margin-bottom: 22px; color: var(--text); }
.plan-price span { font-size: 0.875rem; font-weight: 400; color: var(--text-muted); font-family: var(--sans); }
.plan-features { list-style: none; margin-bottom: 24px; }
.plan-features li {
    padding: 7px 0; border-bottom: 1px solid var(--border);
    font-size: 0.875rem; display: flex; align-items: center; gap: 9px;
}
.plan-features li:last-child { border-bottom: none; }
.plan-features li .feat-icon { width: 14px; text-align: center; flex-shrink: 0; font-size: 0.78rem; }
.plan-features li.feat-no { color: var(--text-faint); }
.pricing-footer { text-align: center; color: var(--text-faint); font-size: 0.78rem; margin-top: 28px; }

/* ===== Limit info ===== */
.limit-info {
    background: var(--surface2); border: 1px solid var(--border);
    padding: 5px 14px; border-radius: 20px;
    font-size: 0.8rem; color: var(--text-muted); font-family: var(--mono);
}

/* ===== Code ===== */
code {
    font-family: var(--mono); font-size: 0.78rem;
    background: var(--surface2); border: 1px solid var(--border);
    padding: 2px 8px; border-radius: 4px; color: var(--cyan); word-break: break-all;
}

/* ===== Error page ===== */
.error-page { text-align: center; padding: 80px 24px; }
.error-page h1 { font-size: 5rem; font-weight: 800; color: var(--text-faint); font-family: var(--mono); }

/* ===== Account plan selector ===== */
.plan-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.plan-option {
    border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 12px;
    cursor: pointer; text-align: center; transition: border-color 0.15s, background 0.15s;
    background: var(--surface2);
}
.plan-option:hover { border-color: var(--primary); }
.plan-option input[type="radio"] { display: none; }
.plan-option-selected { border-color: var(--primary); background: var(--primary-dim); }
.plan-option-name { font-weight: 700; font-size: 1rem; margin-bottom: 4px; }
.plan-option-price { font-size: 0.85rem; color: var(--primary); font-weight: 600; margin-bottom: 4px; font-family: var(--mono); }
.plan-option-detail { font-size: 0.75rem; color: var(--text-muted); }

/* ===== Modal ===== */
.modal { display: none; position: fixed; inset: 0; z-index: 200; align-items: center; justify-content: center; }
.modal.open { display: flex; }
.modal-backdrop { position: absolute; inset: 0; background: oklch(0 0 0 / 0.7); backdrop-filter: blur(4px); }
.modal-box {
    position: relative; background: var(--surface);
    border: 1px solid var(--border2); border-radius: var(--radius-lg);
    padding: 28px; width: 100%; max-width: 580px; margin: 20px;
    box-shadow: 0 24px 80px oklch(0 0 0 / 0.5); z-index: 1;
    max-height: 90vh; overflow-y: auto;
}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.modal-header h3 { font-size: 1.1rem; font-weight: 700; }
.modal-close {
    background: var(--surface2); border: 1px solid var(--border); font-size: 1.1rem;
    cursor: pointer; color: var(--text-muted); width: 28px; height: 28px;
    border-radius: 6px; display: flex; align-items: center; justify-content: center;
    transition: background 0.15s; line-height: 1; padding: 0;
}
.modal-close:hover { background: var(--surface2); color: var(--text); }
.modal-actions { display: flex; gap: 10px; margin-top: 22px; }

/* ===== Footer ===== */
footer {
    background: var(--surface); border-top: 1px solid var(--border);
    padding: 20px 24px; position: relative; z-index: 1;
}
footer p { text-align: center; color: var(--text-faint); font-size: 0.8rem; }

/* ===== Admin panel ===== */
.admin-body { background: var(--bg); }
.admin-wrapper { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 220px; min-width: 220px; background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column; padding: 0;
    position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-sidebar-logo { padding: 20px 20px 16px; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
.admin-sidebar-logo a { display: block; font-weight: 700; font-size: 1rem; color: var(--text); text-decoration: none; }
.admin-sidebar-logo span { font-size: 0.65rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; }
.admin-nav { flex: 1; padding: 8px 12px; }
.admin-nav-link {
    display: block; padding: 9px 12px; border-radius: 6px; color: var(--text-muted);
    text-decoration: none; font-size: 0.875rem; margin-bottom: 2px;
    transition: background 0.15s, color 0.15s;
}
.admin-nav-link:hover { background: var(--surface2); color: var(--text); text-decoration: none; }
.admin-nav-link.active { background: var(--surface2); color: var(--text); font-weight: 600; }
.admin-sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--border); font-size: 0.78rem; color: var(--text-faint); }
.admin-sidebar-footer span { display: block; margin-bottom: 6px; word-break: break-all; }
.admin-sidebar-footer a { color: var(--text-muted); }
.admin-sidebar-footer a:hover { color: var(--text); }
.admin-main { flex: 1; background: var(--bg); padding: 32px; overflow-y: auto; min-width: 0; }
.admin-page-header { margin-bottom: 24px; }
.admin-page-header h1 { font-size: 1.5rem; font-weight: 700; color: var(--text); }
.admin-stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.admin-stat-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 20px; text-align: center;
}
.admin-stat-card .admin-stat-number { font-size: 1.8rem; font-weight: 700; color: var(--primary); font-family: var(--mono); }
.admin-stat-card .admin-stat-label { color: var(--text-muted); font-size: 0.75rem; margin-top: 4px; }
.admin-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 24px; margin-bottom: 20px;
}
.admin-card h3 { margin-bottom: 16px; font-size: 0.95rem; font-weight: 700; }
.admin-card h4 { margin-bottom: 10px; font-size: 0.85rem; color: var(--text-muted); font-weight: 600; }

/* CTA section */
.cta-section {
    background: linear-gradient(135deg, oklch(0.15 0.025 255) 0%, oklch(0.12 0.03 180) 100%);
    border: 1px solid oklch(0.72 0.18 145 / 0.2);
    border-radius: var(--radius-lg); padding: 48px 40px; text-align: center; margin: 0 0 60px;
}
.cta-section h2 { font-size: 1.8rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 10px; }
.cta-section p { color: var(--text-muted); margin-bottom: 28px; }

/* ===== Animations ===== */
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { animation: fadeIn 0.25s ease both; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .admin-sidebar { display: none; }
    .admin-main { padding: 20px 16px; }
    .admin-stats-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .hero h1 { font-size: 1.9rem; }
    .form-row { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; gap: 20px; }
    table { font-size: 0.8rem; }
    th, td { padding: 8px 8px; }
    .pricing-grid { grid-template-columns: 1fr; }
}