/* SponsorOS — Dashboard styles */
/* Extends the landing page theme tokens from theme.css */
:root {
  --bg: #0f0f1a;
  --bg-card: #161625;
  --bg-card-hover: #1e1e30;
  --fg: #f0ede8;
  --fg-muted: #8b8a9a;
  --accent: #f59e0b;
  --accent-dim: rgba(245, 158, 11, 0.12);
  --border: rgba(240, 237, 232, 0.08);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --danger: #ef4444;
  --danger-dim: rgba(239, 68, 68, 0.12);
  --success: #22c55e;
  --success-dim: rgba(34, 197, 94, 0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--fg); font-family: var(--font-body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }

/* Navigation */
.nav { display: flex; align-items: center; gap: 0; border-bottom: 1px solid var(--border); padding: 0 32px; height: 60px; }
.nav-brand { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--accent); text-decoration: none; margin-right: 40px; }
.nav-link { font-size: 14px; font-weight: 500; color: var(--fg-muted); text-decoration: none; padding: 8px 16px; border-radius: 8px; transition: all 0.15s; }
.nav-link:hover { color: var(--fg); background: var(--bg-card-hover); }
.nav-link.active { color: var(--fg); background: var(--accent-dim); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }

/* Layout */
.page { max-width: 1200px; margin: 0 auto; padding: 40px 32px; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.page-title { font-family: var(--font-display); font-size: 28px; font-weight: 700; }
.page-subtitle { color: var(--fg-muted); font-size: 14px; margin-top: 4px; }

/* Cards */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.card-title { font-family: var(--font-display); font-weight: 600; font-size: 16px; margin-bottom: 16px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-body); font-size: 14px; font-weight: 500; padding: 10px 20px; border-radius: 8px; border: none; cursor: pointer; text-decoration: none; transition: all 0.15s; }
.btn-primary { background: var(--accent); color: #000; }
.btn-primary:hover { background: #fbbf24; }
.btn-secondary { background: var(--bg-card-hover); color: var(--fg); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: rgba(240,237,232,0.2); }
.btn-danger { background: var(--danger-dim); color: var(--danger); border: 1px solid rgba(239,68,68,0.2); }
.btn-sm { font-size: 13px; padding: 6px 14px; }
.btn-icon { font-size: 12px; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 500; color: var(--fg-muted); margin-bottom: 6px; }
.form-control { width: 100%; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; color: var(--fg); font-family: var(--font-body); font-size: 14px; padding: 10px 14px; outline: none; transition: border-color 0.15s; }
.form-control:focus { border-color: var(--accent); }
.form-control::placeholder { color: var(--fg-muted); }
textarea.form-control { resize: vertical; min-height: 160px; }
select.form-control { appearance: none; }

/* Table */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-muted); text-align: left; padding: 10px 16px; border-bottom: 1px solid var(--border); }
.data-table td { font-size: 14px; padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-card-hover); }
.data-table .tier-badge { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 0.06em; padding: 3px 10px; border-radius: 100px; text-transform: uppercase; }
.tier-platinum { background: rgba(168,85,247,0.15); color: #a855f7; }
.tier-gold { background: rgba(245,158,11,0.15); color: #f59e0b; }
.tier-silver { background: rgba(148,163,184,0.15); color: #94a3b8; }
.tier-bronze { background: rgba(180,83,9,0.15); color: #d97706; }

/* Status badges */
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; padding: 4px 10px; border-radius: 100px; }
.status-pending_approval { background: rgba(245,158,11,0.15); color: #f59e0b; }
.status-approved { background: var(--success-dim); color: var(--success); }
.status-rejected { background: var(--danger-dim); color: var(--danger); }
.status-sent { background: var(--accent-dim); color: var(--accent); }
.status-opened { background: var(--success-dim); color: var(--success); }
.status-replied { background: rgba(139,92,246,0.15); color: #8b5cf6; }

/* Stat grid */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 20px 24px; }
.stat-value { font-family: var(--font-display); font-size: 32px; font-weight: 700; color: var(--fg); line-height: 1; }
.stat-label { font-size: 13px; color: var(--fg-muted); margin-top: 6px; }
.stat-accent .stat-value { color: var(--accent); }

/* Email preview */
.email-preview { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 20px; margin: 16px 0; }
.email-subject { font-size: 15px; font-weight: 600; margin-bottom: 12px; }
.email-body { font-size: 14px; color: var(--fg-muted); line-height: 1.7; white-space: pre-wrap; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 24px; }
.modal { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 32px; width: 100%; max-width: 600px; }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.modal-title { font-family: var(--font-display); font-size: 20px; font-weight: 700; }
.modal-close { background: none; border: none; color: var(--fg-muted); font-size: 24px; cursor: pointer; line-height: 1; }
.modal-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 24px; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 24px; color: var(--fg-muted); }
.empty-state-icon { font-size: 40px; margin-bottom: 16px; opacity: 0.4; }
.empty-state p { font-size: 15px; }

/* Countdown badge */
.countdown { font-size: 12px; padding: 3px 8px; border-radius: 6px; }
.countdown-urgent { background: var(--danger-dim); color: var(--danger); }
.countdown-soon { background: rgba(245,158,11,0.15); color: #f59e0b; }
.countdown-far { background: var(--bg-card-hover); color: var(--fg-muted); }

/* Login page */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 40px; width: 100%; max-width: 420px; }
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo-name { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--accent); }
.login-logo-sub { font-size: 13px; color: var(--fg-muted); margin-top: 4px; }
.alert { font-size: 14px; padding: 12px 16px; border-radius: 8px; margin-bottom: 20px; }
.alert-error { background: var(--danger-dim); color: var(--danger); border: 1px solid rgba(239,68,68,0.2); }
.alert-success { background: var(--success-dim); color: var(--success); border: 1px solid rgba(34,197,94,0.2); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Actions cell */
.actions { display: flex; gap: 6px; align-items: center; }

/* Link style for buttons-as-links */
a.btn { display: inline-flex; }

/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.ml-auto { margin-left: auto; }
.text-sm { font-size: 14px; }
.text-muted { color: var(--fg-muted); }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.w-full { width: 100%; }