/* ============================================================
   صفحة تسجيل الدخول — THRONE
   ============================================================ */
#fx-canvas {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}

.login-body {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(ellipse 1000px 700px at 50% 15%, rgba(106, 79, 199, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 900px 600px at 85% 85%, rgba(212, 175, 55, 0.08) 0%, transparent 60%),
    var(--bg-void);
  position: relative;
  overflow: hidden;
}

.login-scene {
  position: relative; z-index: 2;
  padding: 24px; width: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px;
}

.login-card {
  width: 100%; max-width: 460px;
  background: linear-gradient(165deg, var(--bg-surface), var(--bg-deep));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 46px 40px;
  text-align: center;
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  box-shadow: var(--shadow-elevated), inset 0 1px 0 rgba(255,255,255,0.04);
  position: relative;
}
.login-card::before {
  content: '';
  position: absolute; inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--gold-glow), transparent 40%, transparent 60%, var(--royal-glow));
  opacity: 0.5; z-index: -1;
  filter: blur(18px);
}
.login-card.is-in { opacity: 1; transform: translateY(0); }

.brand { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 18px; }
.brand-logo { width: 78px; height: 78px; object-fit: contain; filter: drop-shadow(0 0 24px var(--gold-glow)); }
.brand-logo.small { width: 30px; height: 30px; filter: drop-shadow(0 0 10px var(--gold-glow)); }

.brand-name {
  font-family: var(--font-display);
  font-weight: 900; font-size: 34px; letter-spacing: 4px;
  margin: 0; color: var(--text);
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.brand-name.small { font-size: 18px; letter-spacing: 2px; -webkit-text-fill-color: var(--gold-bright); }

.brand-sub {
  font-size: 11px; letter-spacing: 3px; color: var(--text-faint); font-weight: 700;
}

.login-tagline {
  color: var(--text-muted); font-size: 14.5px; line-height: 1.8;
  max-width: 340px; margin: 0 auto 30px;
}

.login-btn { height: 52px; font-size: 15px; letter-spacing: 0.3px; }
.login-btn i { font-size: 19px; }

.login-note { min-height: 18px; font-size: 13px; margin: 16px 0 0; color: var(--text-muted); }
.login-note.is-error { color: var(--danger-bright); }

.login-features {
  margin-top: 34px; padding-top: 26px;
  border-top: 1px solid var(--border-soft);
  display: flex; flex-direction: column; gap: 13px; text-align: right;
}

.feature-row {
  display: flex; align-items: center; gap: 12px;
  font-size: 13.5px; color: var(--text-muted);
}
.feature-row i { color: var(--gold); width: 18px; text-align: center; flex-shrink: 0; }

.login-footnote {
  position: relative; z-index: 2;
  font-size: 12px; color: var(--text-faint); text-align: center;
}