/* ────────────────────────────────────────────────────────
   Drifter — Design System
   Dual theme: dark (default) + light
   ──────────────────────────────────────────────────────── */

/* Brand fonts + shared scales (theme-independent) */
:root {
  --font-display: 'Sora', system-ui, -apple-system, sans-serif;
  --font-body:    'Cairo', system-ui, -apple-system, sans-serif;
  --font-mono:    'Space Mono', ui-monospace, monospace;

  /* Brand gold — anchored on enterprise #C8A84B, refined for app use */
  --gold:         #c8a84b;
  --gold-light:   #e6d29a;
  --gold-dim:     #8f7833;

  /* Radius scale — varied, not one-size-fits-all */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-pill: 999px;
}

:root[data-theme="dark"] {
  /* Warm charcoal neutrals (not cold slate) */
  --bg:           #0c0c0e;
  --surface:      #16161a;
  --subtle:       #1f1f24;
  --border:       #2a2a31;
  --border-2:     #3a3a43;
  --text:         #ece8e1;
  --text-muted:   #a39d92;
  --text-faint:   #6f6a60;
  --accent:       #c8a84b;
  --accent-hover: #e6d29a;
  --buy:          #3fb86f;
  --sell:         #e2574e;
  --hold:         #e0a23c;
  --purple:       #a78bfa;
  --accent-glow:  rgba(200,168,75,.16);
  --shadow:       0 1px 2px rgba(0,0,0,.45);
  --shadow-lg:    0 16px 40px -12px rgba(0,0,0,.6);
}

:root[data-theme="light"] {
  /* Warm ivory neutrals */
  --bg:           #f7f5f0;
  --surface:      #fffefb;
  --subtle:       #f0ece2;
  --border:       #e4ddcf;
  --border-2:     #d3c9b5;
  --text:         #2a2620;
  --text-muted:   #6b6457;
  --text-faint:   #a39c8c;
  --accent:       #9a7d2e;
  --accent-hover: #7d6322;
  --buy:          #2f9e5a;
  --sell:         #cf4339;
  --hold:         #b9802a;
  --purple:       #7c5cd6;
  --accent-glow:  rgba(154,125,46,.14);
  --shadow:       0 1px 2px rgba(120,100,40,.06);
  --shadow-lg:    0 16px 40px -14px rgba(80,66,30,.18);
}

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

body {
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600; line-height: 1.18; letter-spacing: -.015em;
  color: var(--text);
}
h1 { font-size: 28px; font-weight: 700; }
h2 { font-size: 20px; }
h3 { font-size: 16px; }

a { color: var(--accent); text-decoration: none; transition: color .15s; }
a:hover { color: var(--accent-hover); }

code, .mono { font-family: var(--font-mono); }

/* ──────── LAYOUT ──────── */
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.flex { display: flex; gap: 12px; align-items: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }

@media(max-width: 768px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ──────── CARDS ──────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: var(--shadow);
}
.card-header {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 14px; margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.card-title { font-family: var(--font-display); font-size: 13px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; color: var(--text-muted); }

/* ──────── STATS ──────── */
.stat-card { padding: 16px 18px; border-radius: var(--r-md);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); }
.stat-label { font-size: 11px; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; }
.stat-value { font-family: var(--font-mono); font-size: 24px;
  font-weight: 700; letter-spacing: -.02em; }

/* ──────── BUTTONS ──────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--subtle); color: var(--text);
  border: 1px solid var(--border-2); border-radius: var(--r-sm);
  padding: 9px 16px; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: all .15s; text-decoration: none;
  font-family: var(--font-body);
}
.btn:hover { background: var(--border); color: var(--text); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--cta-ink, #1c170a); font-weight: 700; }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--cta-ink, #1c170a); }
.btn-icon { margin-left: 4px; transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1); }
.btn-cta:hover .btn-icon,
.btn-primary:hover .btn-icon { transform: translateX(4px); }
.btn-secondary { background: transparent; }
.btn-danger { background: var(--sell); border-color: var(--sell); color: #fff; }
.btn-danger:hover { opacity: .9; color: #fff; }
.btn-success { background: var(--buy); border-color: var(--buy); color: #000; }
.btn-success:hover { opacity: .9; color: #000; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { background: var(--subtle); color: var(--text); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 15px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ──────── FORM ──────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-size: 11px; font-weight: 500; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%; background: var(--subtle);
  border: 1px solid var(--border-2); border-radius: 8px;
  color: var(--text); font-family: inherit; font-size: 14px;
  padding: 9px 12px; outline: none; transition: border-color .15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-textarea { resize: vertical; min-height: 80px; }
.form-help { font-size: 12px; color: var(--text-faint); margin-top: 4px; }
.form-error { color: var(--sell); font-size: 13px; margin-top: 4px; }
.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }

/* ──────── BADGES ──────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 600; padding: 2px 8px;
  border-radius: 4px; text-transform: uppercase; letter-spacing: .05em;
}
.badge-blue   { background: var(--accent-glow); color: var(--accent); }
.badge-green  { background: color-mix(in srgb, var(--buy) 16%, transparent);  color: var(--buy); }
.badge-red    { background: color-mix(in srgb, var(--sell) 16%, transparent);  color: var(--sell); }
.badge-amber  { background: color-mix(in srgb, var(--hold) 16%, transparent); color: var(--hold); }
.badge-purple { background: color-mix(in srgb, var(--purple) 16%, transparent); color: var(--purple); }
.badge-gray   { background: var(--subtle); color: var(--text-muted); }

.plan-basic   { background: var(--subtle); color: var(--text-muted); padding: 2px 8px; border-radius: var(--r-sm); font-size: 11px; font-weight: 600; text-transform: uppercase; }
.plan-pro     { background: color-mix(in srgb, var(--purple) 16%, transparent); color: var(--purple); padding: 2px 8px; border-radius: var(--r-sm); font-size: 11px; font-weight: 600; text-transform: uppercase; }
.plan-elite   { background: var(--accent-glow);  color: var(--accent); padding: 2px 8px; border-radius: var(--r-sm); font-size: 11px; font-weight: 600; text-transform: uppercase; }
.plan-admin   { background: color-mix(in srgb, var(--sell) 16%, transparent);  color: var(--sell); padding: 2px 8px; border-radius: var(--r-sm); font-size: 11px; font-weight: 600; text-transform: uppercase; }

.role-superadmin { background: color-mix(in srgb, var(--sell) 16%, transparent); color: var(--sell); }
.role-admin      { background: var(--accent-glow); color: var(--accent); }
.role-user       { background: var(--subtle); color: var(--text-muted); }

/* ──────── TABLES ──────── */
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left; padding: 12px; font-size: 11px; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 12px; font-size: 13px; border-bottom: 1px solid var(--border);
}
.table tbody tr:hover { background: var(--subtle); }
.table tbody tr:last-child td { border-bottom: none; }

/* ──────── NAV: PUBLIC ──────── */
.nav-public {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px; border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.nav-public .logo { font-family: var(--font-display); font-weight: 700;
  font-size: 17px; letter-spacing: .01em; color: var(--text); display: flex; align-items: center; gap: 6px; }
.nav-public .logo-mark { color: var(--accent); }
.nav-public .nav-links { display: flex; gap: 24px; align-items: center; }
.nav-public .nav-links a { color: var(--text-muted); font-weight: 500; }
/* hover for plain links only — see motion.css for .btn override */

/* ──────── NAV: USER ──────── */
.nav-user {
  display: flex; align-items: center; gap: 0;
  padding: 0 24px; border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.nav-user .logo { font-family: var(--font-display); font-weight: 700;
  font-size: 15px; letter-spacing: .01em; color: var(--text); padding: 14px 18px 14px 0;
  display: flex; align-items: center; gap: 6px; }
.nav-user .logo-mark { color: var(--accent); }
.nav-user .nav-links { display: flex; }
.nav-user .nav-links a {
  color: var(--text-muted); padding: 14px 18px; font-size: 13px; font-weight: 500;
  border-bottom: 2px solid transparent; transition: all .15s;
}
.nav-user .nav-links a:hover { color: var(--text); }
.nav-user .nav-links a.active {
  color: var(--accent); border-bottom-color: var(--accent);
}
.nav-user .nav-admin { color: var(--sell) !important; }
.nav-user .nav-admin.active { border-bottom-color: var(--sell) !important; }
.nav-user .nav-right { margin-left: auto; }

/* ──────── USER MENU ──────── */
.user-menu { position: relative; cursor: pointer; }
.user-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 12px; border-radius: 24px;
  border: 1px solid var(--border); background: var(--subtle);
  transition: border-color .15s;
}
.user-pill:hover { border-color: var(--border-2); }
.avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: var(--cta-ink, #1c170a);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 12px;
}
.user-info .username { font-size: 13px; font-weight: 500; }
.user-info .plan-badge { font-size: 9px; padding: 1px 6px; }

.user-dropdown {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; min-width: 200px; padding: 6px;
  box-shadow: var(--shadow-lg);
  display: none; z-index: 100;
}
.user-dropdown.show { display: block; }
.dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; font-size: 13px; color: var(--text);
  border-radius: 6px; cursor: pointer; background: transparent;
  border: none; width: 100%; text-align: left; font-family: inherit;
  text-decoration: none;
}
.dropdown-item:hover { background: var(--subtle); }
.dropdown-item .ti { font-size: 16px; color: var(--text-muted); }
.dropdown-item.logout { color: var(--sell); }
.dropdown-item.logout .ti { color: var(--sell); }
.dropdown-item.upgrade { color: var(--buy); font-weight: 600; }
.dropdown-divider { height: 1px; background: var(--border); margin: 4px 0; }

/* ──────── TRIAL BANNER ──────── */
.trial-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 24px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--hold) 12%, transparent), color-mix(in srgb, var(--hold) 5%, transparent));
  border-bottom: 1px solid color-mix(in srgb, var(--hold) 22%, transparent);
  color: var(--hold); font-size: 13px;
}
.trial-banner .ti { font-size: 18px; }
.trial-banner .btn { margin-left: auto; }

/* ──────── PLAN CARDS ──────── */
.grid.grid-3:has(.plan-card),
.plans-grid {
  align-items: stretch;
}
.plan-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px 24px; position: relative;
  transition: transform .2s, border-color .2s;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100%;
}
.plan-card:hover { transform: translateY(-2px); border-color: var(--border-2); }
.plan-card.featured { border-color: var(--accent); border-width: 2px; }
.plan-card.current { border-color: var(--buy); background:
    linear-gradient(180deg, color-mix(in srgb, var(--buy) 5%, transparent), transparent); }
.featured-badge, .current-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  font-size: 10px; font-weight: 700; padding: 4px 12px; border-radius: 12px;
  text-transform: uppercase; letter-spacing: .08em;
}
.featured-badge { background: var(--accent); color: var(--cta-ink, #1c170a); }
.current-badge  { background: var(--buy); color: #07140c; }
.plan-name { font-family: var(--font-display); font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.plan-price { font-family: var(--font-mono); font-size: 32px;
  font-weight: 700; margin: 8px 0 4px; letter-spacing: -.02em; }
.plan-price span { font-size: 14px; color: var(--text-muted); font-weight: 400; }
.plan-desc { color: var(--text-muted); font-size: 13px;
  margin-bottom: 16px; min-height: 40px; }
.plan-features { list-style: none; margin: 0; flex: 1 1 auto; padding-bottom: 8px; }
.plan-features li {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 0; font-size: 13px; text-transform: capitalize;
}
.plan-features .ti { color: var(--buy); font-size: 16px; }
.plan-features .dr-icon { color: var(--buy); vertical-align: -3px; margin-right: 2px; flex-shrink: 0; }
.plan-features li.feature-soon { color: var(--text-muted); }
.plan-features li.feature-soon .ti,
.plan-features li.feature-soon .dr-icon { color: var(--text-muted); opacity: .5; }
.soon-badge {
  margin-left: auto; flex-shrink: 0;
  font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  padding: 2px 7px; border-radius: 10px;
  color: var(--gold, #e0b341);
  background: color-mix(in srgb, var(--gold, #e0b341) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--gold, #e0b341) 35%, transparent);
}
.plan-card .btn,
.plan-card a.btn {
  flex-shrink: 0;
  margin-top: auto;
  width: 100%;
}

/* ──────── TOAST ──────── */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--surface); border: 1px solid var(--buy);
  color: var(--buy); padding: 12px 18px; border-radius: 10px;
  font-size: 13px; font-weight: 500;
  box-shadow: var(--shadow-lg); z-index: 200;
  display: none; max-width: 360px;
}
.toast.error { border-color: var(--sell); color: var(--sell); }
.toast.show { display: block; animation: slideUp .3s ease; }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; }
                     to   { transform: translateY(0);     opacity: 1; } }

/* ──────── MODAL ──────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  display: none; align-items: center; justify-content: center;
  z-index: 150; padding: 20px;
}
.modal-overlay.show { display: flex; animation: fadeIn .15s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--surface); border-radius: 14px;
  padding: 24px; width: 100%; max-width: 480px;
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow-lg);
  max-height: 90vh; overflow-y: auto;
}
.modal-title { font-size: 17px; font-weight: 600; margin-bottom: 18px; }
.modal-actions {
  display: flex; gap: 10px; justify-content: flex-end;
  margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--border);
}

/* ──────── LANDING ──────── */
.hero {
  text-align: center; padding: 80px 24px 60px; max-width: 800px;
  margin: 0 auto;
}
.hero h1 {
  font-size: 48px; font-weight: 700; margin-bottom: 18px;
  letter-spacing: -.02em; line-height: 1.1;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .accent-gradient {
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 55%, var(--gold-dim) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p { font-size: 18px; color: var(--text-muted); margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.feature-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 960px; margin: 60px auto;
}
.feature-card { text-align: center; padding: 28px 20px; border-radius: 14px;
  border: 1px solid transparent; transition: border-color 0.3s, background 0.3s; }
.feature-card:hover { border-color: var(--border-2); background: var(--accent-glow); }
.feature-icon { font-size: 32px; color: var(--accent); margin-bottom: 12px; }
.feature-card h3 { margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

.site-footer {
  text-align: center; padding: 48px 24px;
  border-top: 1px solid var(--border); margin-top: 60px;
  color: var(--text-faint); font-size: 13px;
}

/* ──────── AUTH PAGES ──────── */
.auth-card {
  max-width: 420px; margin: 60px auto; padding: 36px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px;
}
.auth-card h1 { font-size: 22px; margin-bottom: 6px; text-align: center; }
.auth-card .auth-sub { color: var(--text-muted); font-size: 14px;
  text-align: center; margin-bottom: 24px; }
.auth-links { display: flex; justify-content: space-between;
  font-size: 13px; margin-top: 16px; }

/* ──────── SCANNER RESULTS ──────── */
.scanner-grid { display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.scanner-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px; transition: border-color .15s;
}
.scanner-card:hover { border-color: var(--border-2); }
.scanner-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 10px;
}
.symbol-large { font-family: var(--font-mono); font-size: 18px; font-weight: 700; letter-spacing: -.01em; }
.scanner-price { font-family: var(--font-mono); font-size: 16px; }
.scanner-tags { display: flex; flex-wrap: wrap; gap: 4px; margin: 8px 0; }
.signal-row { font-size: 12px; color: var(--text-muted); padding: 4px 0;
  display: flex; align-items: center; gap: 6px; }
.signal-row::before { content: '→'; color: var(--accent); }

/* ──────── EMPTY STATE ──────── */
.empty {
  text-align: center; padding: 48px 24px; color: var(--text-muted);
}
.empty .ti { font-size: 36px; opacity: .3; margin-bottom: 8px; display: block; }

/* ──────── UTILITY ──────── */
.text-muted { color: var(--text-muted); }
.text-faint { color: var(--text-faint); }
.text-buy   { color: var(--buy); }
.text-sell  { color: var(--sell); }
.text-center{ text-align: center; }
.text-right { text-align: right; }
.mono       { font-family: var(--font-mono); }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.hidden { display: none !important; }

/* Tabler icons */
.ti { font-family: 'tabler-icons', sans-serif; }