/* ============================================================
   Wiki Youtuber - Auth Page Styles (Login & Register)
============================================================ */
@import url('./style.css');

/* ─── Auth Layout ────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}
@media (max-width: 768px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
}

/* Ambient glow */
.auth-page::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 80% 70% at 0% 0%, rgba(124,58,237,0.2) 0%, transparent 55%),
    radial-gradient(ellipse 60% 60% at 100% 100%, rgba(236,72,153,0.15) 0%, transparent 55%);
  pointer-events: none; z-index: 0;
}

/* ─── Auth Hero (left side) ──────────────────────────────── */
.auth-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px;
  background: linear-gradient(160deg, rgba(124,58,237,0.15) 0%, rgba(236,72,153,0.08) 100%);
  border-right: 1px solid var(--border);
  z-index: 1;
  text-align: center;
}
.auth-hero__logo {
  font-size: 4rem;
  margin-bottom: 16px;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.auth-hero__title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-light), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 12px; line-height: 1.2;
}
.auth-hero__sub {
  color: var(--text-secondary); font-size: 1rem; max-width: 320px; line-height: 1.6;
}
.auth-hero__features {
  margin-top: 32px; display: flex; flex-direction: column; gap: 12px; text-align: left;
}
.auth-hero__feature {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-glass); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 12px 16px; font-size: 0.875rem; color: var(--text-secondary);
}
.auth-hero__feature-icon { font-size: 1.2rem; flex-shrink: 0; }

/* ─── Auth Form (right side) ─────────────────────────────── */
.auth-form-wrap {
  display: flex; align-items: center; justify-content: center;
  padding: clamp(24px, 5vw, 60px); z-index: 1;
}
.auth-form-card {
  width: 100%; max-width: 440px;
}
.auth-form-card__header {
  margin-bottom: 32px;
}
.auth-form-card__title {
  font-size: 1.75rem; font-weight: 800; margin-bottom: 6px;
}
.auth-form-card__sub { color: var(--text-secondary); font-size: 0.9rem; }

/* Tabs: Login / Register */
.auth-tabs {
  display: flex; gap: 4px;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 4px; margin-bottom: 28px;
}
.auth-tab {
  flex: 1; padding: 9px; border: none; background: none; cursor: pointer;
  border-radius: calc(var(--radius-md) - 4px); font-size: 0.9rem; font-weight: 600;
  color: var(--text-secondary); transition: var(--transition); font-family: var(--font-main);
}
.auth-tab.active {
  background: var(--gradient-default); color: white;
  box-shadow: 0 2px 12px rgba(124,58,237,0.4);
}

/* Form elements */
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label {
  font-size: 0.875rem; font-weight: 600; color: var(--text-secondary);
}
.form-field__input-wrap { position: relative; }
.form-field input {
  width: 100%; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 12px 14px 12px 42px;
  color: var(--text-primary); font-size: 0.9rem; font-family: var(--font-main);
  transition: var(--transition); outline: none;
}
.form-field input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
.form-field input.error { border-color: var(--danger); }
.form-field input.success { border-color: var(--success); }
.form-field__icon {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  font-size: 1rem; pointer-events: none; opacity: 0.7;
}
.form-field__toggle-pass {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--text-secondary);
  font-size: 1rem; padding: 2px; transition: var(--transition);
}
.form-field__toggle-pass:hover { color: var(--text-primary); }

/* Password strength bar */
.password-strength { margin-top: 6px; }
.password-strength__bar {
  height: 4px; border-radius: 2px; background: var(--border);
  overflow: hidden; margin-bottom: 4px;
}
.password-strength__fill {
  height: 100%; border-radius: 2px; transition: all 0.3s ease;
  width: 0%;
}
.password-strength__label { font-size: 0.75rem; color: var(--text-secondary); }

/* Field error message */
.field-error {
  font-size: 0.78rem; color: var(--danger);
  display: flex; align-items: center; gap: 4px; margin-top: 4px;
}
.field-success {
  font-size: 0.78rem; color: var(--success);
  display: flex; align-items: center; gap: 4px; margin-top: 4px;
}

/* Alert box (form-level error) */
.auth-alert {
  display: none; padding: 12px 16px; border-radius: var(--radius-md);
  font-size: 0.875rem; margin-bottom: 4px;
}
.auth-alert--error {
  background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #f87171;
}
.auth-alert--success {
  background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); color: #34d399;
}

/* Submit button */
.auth-submit {
  width: 100%; padding: 13px; font-size: 1rem;
  border-radius: var(--radius-md); margin-top: 4px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.auth-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* Divider */
.auth-divider {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-muted); font-size: 0.82rem; margin: 4px 0;
}
.auth-divider::before, .auth-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

/* Switch link */
.auth-switch {
  text-align: center; font-size: 0.875rem; color: var(--text-secondary); margin-top: 4px;
}
.auth-switch a {
  color: var(--accent-light); font-weight: 600; text-decoration: none;
}
.auth-switch a:hover { text-decoration: underline; }

/* ─── Navbar back link ───────────────────────────────────── */
.auth-navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 12px clamp(16px, 4vw, 48px);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--navbar-bg); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.auth-navbar__brand {
  font-size: 1.1rem; font-weight: 800; text-decoration: none;
  background: var(--gradient-default);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  display: flex; align-items: center; gap: 8px;
}

/* Push content below navbar */
body.has-auth-navbar .auth-page { padding-top: 60px; }

/* ─── Spinner ────────────────────────────────────────────── */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white; border-radius: 50%;
  animation: spin 0.6s linear infinite; display: none;
}
.spinner.active { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── User avatar in navbar ──────────────────────────────── */
.user-menu {
  position: relative;
}
.user-menu__trigger {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-glass); border: 1px solid var(--border);
  border-radius: var(--radius-full); padding: 5px 12px 5px 5px;
  cursor: pointer; transition: var(--transition); color: var(--text-primary);
  font-size: 0.875rem; font-weight: 600;
}
.user-menu__trigger:hover { border-color: var(--accent); background: var(--bg-glass-hover); }
.user-menu__avatar {
  width: 28px; height: 28px; border-radius: 50%;
  object-fit: cover; border: 2px solid var(--accent);
}
.user-menu__dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 8px;
  min-width: 200px; box-shadow: var(--shadow-lg); z-index: 200;
  display: none; animation: slideUp 0.2s ease;
}
.user-menu__dropdown.open { display: block; }
.user-menu__info {
  padding: 10px 12px 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}
.user-menu__name { font-weight: 700; font-size: 0.9rem; }
.user-menu__email { font-size: 0.78rem; color: var(--text-secondary); }
.user-menu__item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  cursor: pointer; font-size: 0.875rem; color: var(--text-secondary);
  transition: var(--transition); text-decoration: none; width: 100%;
  background: none; border: none; font-family: var(--font-main); text-align: left;
}
.user-menu__item:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.user-menu__item--danger:hover { background: rgba(239,68,68,0.1); color: var(--danger); }