/* ════════════════════════════════════════════════════════════════════
   APEX MARKETS — Auth Styles
   ════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@300;400;500&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --bg-deep:     #05080f;
  --bg-base:     #080c16;
  --bg-card:     #0c121e;
  --bg-panel:    #0f172a;
  --bg-input:    #07111e;
  --border:      #1e293b;
  --border-bright: #334155;
  --accent:      #00f2b6;
  --accent-dim:  #00cc9a;
  --accent-glow: rgba(0,242,182,0.15);
  --danger:      #f43f5e;
  --warning:     #f59e0b;
  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;
  --green:       #10b981;
  --red:         #f43f5e;
}

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

html, body {
  height: 100%;
  font-family: 'Inter', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow: hidden;
}

/* ─── Background Grid ────────────────────────────────────────────── */
.auth-bg {
  position: fixed; inset: 0;
  background:
    linear-gradient(135deg, #060a12 0%, #0a1628 50%, #060d1a 100%);
  overflow: hidden;
}
.auth-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,212,170,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,170,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}
.auth-bg::after {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,212,170,0.06) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50%       { transform: scale(1.2); opacity: 1; }
}

/* ─── Auth Container ─────────────────────────────────────────────── */
.auth-wrap {
  position: relative; z-index: 10;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  box-shadow: 
    0 32px 80px rgba(0,0,0,0.7),
    0 0 0 1px rgba(255,255,255,0.03);
  animation: slideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ─── Logo ───────────────────────────────────────────────────────── */
.auth-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
}
.auth-logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--accent), #0099ff);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700; font-size: 18px; color: #fff;
  letter-spacing: 1px;
}
.auth-logo-text {
  font-family: 'Rajdhani', sans-serif;
  font-size: 20px; font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.auth-logo-text span { color: var(--accent); }

/* ─── Headings ───────────────────────────────────────────────────── */
.auth-heading {
  font-family: 'Rajdhani', sans-serif;
  font-size: 28px; font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.auth-sub {
  font-size: 14px; color: var(--text-secondary);
  margin-bottom: 32px;
}

/* ─── Form ───────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 18px;
}
.form-label {
  display: block;
  font-size: 12px; font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.form-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px; font-family: 'Inter', sans-serif;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.input-wrap { position: relative; }
.input-icon {
  position: absolute; right: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted); cursor: pointer;
  transition: color 0.2s;
}
.input-icon:hover { color: var(--accent); }

/* ─── Password Row ───────────────────────────────────────────────── */
.form-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.form-link {
  font-size: 12px; color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}
.form-link:hover { color: var(--accent-dim); text-decoration: underline; }

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--accent) 0%, #00a880 100%);
  border: none; border-radius: 8px;
  padding: 13px;
  font-size: 14px; font-weight: 600;
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 1px; text-transform: uppercase;
  color: #071015; cursor: pointer;
  transition: opacity 0.2s, transform 0.1s, box-shadow 0.2s;
  margin-top: 8px;
  position: relative; overflow: hidden;
}
.btn-primary:hover {
  opacity: 0.9;
  box-shadow: 0 8px 24px rgba(0,212,170,0.3);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary.loading {
  pointer-events: none; opacity: 0.7;
}

/* ─── Divider ────────────────────────────────────────────────────── */
.divider {
  display: flex; align-items: center; gap: 12px;
  margin: 24px 0;
  color: var(--text-muted); font-size: 12px;
}
.divider::before, .divider::after {
  content: ''; flex: 1;
  height: 1px; background: var(--border);
}

/* ─── Auth Footer ────────────────────────────────────────────────── */
.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 13px; color: var(--text-secondary);
}
.auth-footer a {
  color: var(--accent); text-decoration: none; font-weight: 600;
}
.auth-footer a:hover { text-decoration: underline; }

/* ─── Error / Alert ──────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 8px;
}
.alert-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5;
}
.alert-success {
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  color: #6ee7b7;
}

/* ─── Checkbox ───────────────────────────────────────────────────── */
.checkbox-group {
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 20px;
}
.checkbox-group input[type=checkbox] {
  width: 16px; height: 16px; margin-top: 2px;
  accent-color: var(--accent); cursor: pointer;
}
.checkbox-group label {
  font-size: 13px; color: var(--text-secondary); cursor: pointer;
  line-height: 1.4;
}
.checkbox-group a { color: var(--accent); text-decoration: none; }

/* ─── Demo Badge ─────────────────────────────────────────────────── */
.demo-badge {
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 20px;
  font-size: 12px; color: var(--accent);
  display: flex; align-items: center; gap: 8px;
}
.demo-badge strong { color: var(--text-primary); }

/* ─── Strength Bar ───────────────────────────────────────────────── */
.strength-bar {
  height: 3px; border-radius: 2px;
  background: var(--border);
  margin-top: 6px; overflow: hidden;
}
.strength-bar-fill {
  height: 100%; border-radius: 2px;
  transition: width 0.3s, background 0.3s;
  width: 0%;
}

@media (max-width: 768px) {
  html, body { overflow: auto; height: auto; }
  .auth-wrap { padding: 16px; min-height: 100dvh; }
  .auth-card { padding: 32px 24px; border-radius: 16px; }
  .auth-heading { font-size: 24px; }
  .auth-sub { font-size: 13px; margin-bottom: 24px; }
  .auth-logo { margin-bottom: 28px; }
  .auth-logo-icon { width: 36px; height: 36px; font-size: 15px; }
  .auth-logo-text { font-size: 17px; }
}

@media (max-width: 480px) {
  .auth-card { padding: 24px 18px; border-radius: 14px; }
  .auth-heading { font-size: 22px; }
  .form-input { padding: 10px 14px; font-size: 13px; }
  .btn-primary { padding: 12px; font-size: 13px; }
  .demo-badge { font-size: 11px; padding: 8px 12px; }
}