/* ─── Auth Page ───────────────────────────────────────────────── */
  .auth-page {
    --primary: #2D5487;
    --primary-dark: #1E3A5F;
    --primary-light: #4F7FB5;
    --text: #0F172A;
    --text-muted: #475569;
    --text-dim: #64748B;
    --dark-2: #F8FAFC;
    --dark-3: #F1F5F9;
    --dark-4: #D8E0EA;
    --radius-xl: 28px;
    --radius-md: 14px;
    --radius-sm: 10px;
    --transition: all 0.28s ease;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 60px;
    background:
      radial-gradient(1100px 500px at 8% -15%, rgba(45, 84, 135, 0.15), transparent 56%),
      radial-gradient(780px 420px at 100% 5%, rgba(245, 158, 11, 0.16), transparent 55%),
      linear-gradient(145deg, #F5F3FF 0%, #F8FAFC 48%, #FFF9ED 100%);
    position: relative;
    overflow: hidden;
  }
  .auth-page::before {
    content: '';
    position: absolute;
    top: -180px;
    right: -180px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(45, 84, 135, 0.18) 0%, transparent 70%);
    pointer-events: none;
    filter: blur(2px);
  }
  .auth-page::after {
    content: '';
    position: absolute;
    bottom: -140px;
    left: -140px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
    pointer-events: none;
    filter: blur(2px);
  }

  .auth-card {
    background: linear-gradient(170deg, rgba(255,255,255,0.95), rgba(255,255,255,0.9));
    border-radius: var(--radius-xl);
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.13), 0 8px 24px rgba(45, 84, 135, 0.12);
    padding: 48px 44px;
    width: 100%;
    max-width: 560px;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(45, 84, 135, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: cardRise 0.7s ease both;
  }
  .auth-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(130deg, rgba(45, 84, 135, 0.42), rgba(245, 158, 11, 0.24), rgba(45, 84, 135, 0.08));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
  }
  .auth-card > * {
    position: relative;
    z-index: 1;
  }
  @keyframes cardRise {
    from {
      opacity: 0;
      transform: translateY(18px) scale(0.985);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }

  /* ─── Logo & Header ───────────────────────────────────────────── */
  .auth-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
  }
  .auth-logo img {
    height: 64px;
    width: auto;
    filter: drop-shadow(0 10px 16px rgba(45, 84, 135, 0.25));
    animation: logoFloat 4.8s ease-in-out infinite;
  }
  @keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
  }
  .auth-title {
    font-size: 26px;
    font-weight: 800;
    text-align: center;
    color: var(--text);
    margin-bottom: 6px;
    line-height: 1.35;
    letter-spacing: -0.2px;
  }
  .auth-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 32px;
    line-height: 1.8;
  }

  .legacy-reset-alert {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 16px 18px;
    margin-bottom: 22px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(249, 115, 22, 0.08) 100%);
    border: 1px solid rgba(245, 158, 11, 0.22);
  }
  .legacy-reset-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.75);
    color: #D97706;
    font-size: 18px;
    flex-shrink: 0;
  }
  .legacy-reset-content strong {
    display: block;
    color: #9A3412;
    font-size: 14px;
    margin-bottom: 4px;
  }
  .legacy-reset-content p {
    margin: 0;
    color: #7C2D12;
    font-size: 13px;
    line-height: 1.7;
  }
  .legacy-reset-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    padding: 11px 14px;
    border-radius: 12px;
    background: #fff;
    color: #B45309;
    font-size: 13px;
    font-weight: 800;
    border: 1px solid rgba(180, 83, 9, 0.18);
    transition: var(--transition);
  }
  .legacy-reset-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(245, 158, 11, 0.14);
    color: #92400E;
  }
  .forgot-card {
    max-width: 520px;
  }
  .forgot-hero {
    text-align: center;
    margin-bottom: 26px;
  }
  .forgot-hero-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #fff;
    background: linear-gradient(135deg, #F59E0B 0%, #F97316 100%);
    box-shadow: 0 16px 34px rgba(249, 115, 22, 0.28);
  }
  .legacy-reset-alert-page {
    grid-template-columns: auto 1fr;
    margin-bottom: 26px;
  }
  .forgot-actions {
    display: flex;
    justify-content: center;
  }
  .forgot-primary-link {
    text-decoration: none;
    max-width: 320px;
  }
  .reset-switcher {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 24px;
  }
  .reset-switch-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(45, 84, 135,0.14);
    background: rgba(255,255,255,0.75);
    color: var(--text-muted);
    font-family: 'Cairo', sans-serif;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
  }
  .reset-switch-btn.active {
    color: #fff;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 14px 28px rgba(45, 84, 135,0.22);
    border-color: transparent;
  }
  .reset-panel {
    display: none;
    padding: 22px;
    margin-bottom: 24px;
    border-radius: 20px;
    border: 1px solid rgba(45, 84, 135,0.12);
    background: rgba(255,255,255,0.72);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
  }
  .reset-panel.active {
    display: block;
    animation: authViewFade 0.25s ease;
  }
  .reset-submit-btn {
    margin-top: 8px;
  }

  .auth-view {
    display: none;
  }
  .auth-view.active {
    display: block;
    animation: authViewFade 0.25s ease;
  }
  @keyframes authViewFade {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* ─── Tabs ────────────────────────────────────────────────────── */
  .auth-tabs {
    display: flex;
    background: linear-gradient(180deg, #EDF3F6 0%, #E6EEF2 100%);
    border-radius: var(--radius-md);
    padding: 4px;
    margin-bottom: 28px;
    gap: 4px;
    border: 1px solid rgba(45, 84, 135, 0.11);
  }
  .auth-tab {
    flex: 1;
    padding: 11px 16px;
    border-radius: calc(var(--radius-md) - 4px);
    font-size: 14px;
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
    color: var(--text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
  }
  .auth-tab.active {
    background: #fff;
    color: var(--primary);
    box-shadow: 0 8px 20px rgba(45, 84, 135, 0.16);
  }
  .auth-tab i { font-size: 15px; }

  /* ─── Tab Panels ──────────────────────────────────────────────── */
  .auth-panel { display: none; }
  .auth-panel.active { display: block; }

  /* ─── Form Fields ─────────────────────────────────────────────── */
  .auth-form-group {
    margin-bottom: 18px;
  }
  .auth-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
  }
  .auth-input-wrap {
    position: relative;
  }
  .auth-input-wrap .input-icon {
    position: absolute;
    top: 50%;
    right: 16px;
    transform: translateY(-50%);
    color: var(--text-dim);
    font-size: 16px;
    pointer-events: none;
  }
  .auth-input {
    width: 100%;
    padding: 13px 46px 13px 46px;
    border: 1.5px solid var(--dark-4);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: 'Cairo', sans-serif;
    color: var(--text);
    background: var(--dark-2);
    transition: var(--transition);
    outline: none;
  }
  .auth-input:focus {
    border-color: var(--primary-light);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(45, 84, 135, 0.14);
  }
  .auth-input.is-invalid {
    border-color: #EF4444;
    background: #FFF5F5;
  }
  .auth-input.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
  }
  .phone-input.is-invalid {
    background: #FFF5F5;
  }
  .invalid-msg {
    font-size: 12px;
    color: #EF4444;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 4px;
  }
  .form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 14px;
  }
  .compact-grid {
    gap: 0 14px;
  }
  .auth-form-group-full {
    grid-column: 1 / -1;
  }
  .register-address-field {
    margin-top: 2px;
  }
  .auth-select {
    appearance: none;
    cursor: pointer;
  }
  .select-wrap::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 16px;
    transform: translateY(-50%);
    color: var(--text-dim);
    pointer-events: none;
  }
  .select-wrap .auth-input {
    padding-left: 46px;
  }
  .auth-field-note {
    display: block;
    margin-top: 6px;
    color: var(--text-dim);
    font-size: 12px;
  }

  /* Phone prefix */
  .phone-wrap {
    display: flex;
    gap: 0;
    border: 1.5px solid var(--dark-4);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--dark-2);
    transition: var(--transition);
  }
  .phone-wrap:focus-within {
    border-color: var(--primary-light);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(45, 84, 135, 0.14);
  }
  .phone-prefix {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 14px;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    background: rgba(45, 84, 135, 0.09);
    border-left: 1.5px solid var(--dark-4);
    white-space: nowrap;
    flex-shrink: 0;
  }
  .phone-prefix img {
    width: 22px;
    height: 16px;
    object-fit: cover;
    border-radius: 2px;
    display: inline;
  }
  .phone-input {
    flex: 1;
    padding: 13px 14px;
    border: none;
    background: transparent;
    font-size: 15px;
    font-family: 'Cairo', sans-serif;
    color: var(--text);
    outline: none;
    direction: ltr;
    text-align: left;
  }

  /* Toggle password */
  .toggle-pass {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-dim);
    font-size: 16px;
    padding: 4px;
    transition: color 0.2s;
    line-height: 1;
  }
  .toggle-pass:hover { color: var(--primary); }

  /* ─── Remember & Forget ───────────────────────────────────────── */
  .auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    font-size: 13px;
  }
  .auth-check-label {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    color: var(--text-muted);
    font-weight: 500;
  }
  .auth-check-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
  }
  .auth-forgot {
    color: var(--primary-light);
    font-weight: 600;
    transition: color 0.2s;
  }
  .auth-forgot:hover { color: var(--primary-dark); }

  /* ─── Submit Button ───────────────────────────────────────────── */
  .auth-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary) 0%, #9333EA 55%, var(--primary-dark) 100%);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 800;
    font-family: 'Cairo', sans-serif;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 12px 28px rgba(45, 84, 135, 0.34);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
  }
  .auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 36px rgba(45, 84, 135, 0.42);
  }
  .auth-btn:active { transform: translateY(0); }
  .auth-btn:focus-visible,
  .auth-tab:focus-visible,
  .auth-social-btn:focus-visible,
  .auth-inline-switch:focus-visible,
  .auth-forgot:focus-visible,
  .legacy-reset-link:focus-visible,
  .toggle-pass:focus-visible,
  .otp-resend-btn:focus-visible {
    outline: 2px solid rgba(45, 84, 135, 0.6);
    outline-offset: 2px;
  }

  /* ─── Divider ─────────────────────────────────────────────────── */
  .auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 22px 0;
    color: var(--text-dim);
    font-size: 13px;
    font-weight: 700;
  }
  .auth-divider::before,
  .auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--dark-4);
  }

  /* ─── Social ──────────────────────────────────────────────────── */
  .auth-social {
    display: flex;
    gap: 10px;
  }
  .auth-social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px;
    border: 1.5px solid var(--dark-4);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
    color: var(--text);
    background: linear-gradient(180deg, #fff 0%, #F9FBFD 100%);
    cursor: pointer;
    transition: var(--transition);
  }
  .auth-social-btn:hover {
    border-color: var(--primary-light);
    color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 10px 18px rgba(15, 23, 42, 0.08);
  }
  .auth-social-btn i { font-size: 16px; }
  .auth-social-btn .fa-google { color: #EA4335; }
  .auth-social-btn .fa-apple  { color: #000; }

  /* ─── Footer Note ─────────────────────────────────────────────── */
  .auth-footer-note {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-muted);
  }
  .auth-footer-note a {
    color: var(--primary);
    font-weight: 700;
    transition: color 0.2s;
  }
  .auth-footer-note a:hover { color: var(--primary-dark); }
  .auth-footer-switch {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
  }
  .auth-inline-switch {
    border: none;
    background: none;
    padding: 0;
    color: var(--primary);
    font-family: 'Cairo', sans-serif;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
  }
  .auth-inline-switch:hover {
    color: var(--primary-dark);
  }

  /* ─── OTP Hint ────────────────────────────────────────────────── */
  .otp-hint {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(45, 84, 135, 0.08);
    border: 1px solid rgba(45, 84, 135, 0.2);
    border-radius: var(--radius-md);
    padding: 13px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 20px;
  }
  .otp-hint i { font-size: 18px; color: var(--primary-light); flex-shrink: 0; }

  /* ─── Responsive ──────────────────────────────────────────────── */
  @media (max-width: 520px) {
    .auth-card { padding: 36px 24px; }
    .auth-title { font-size: 22px; }
    .auth-social { flex-direction: column; }
    .form-grid-2 { grid-template-columns: 1fr; }
    .legacy-reset-alert {
      grid-template-columns: 1fr;
      text-align: center;
    }
    .reset-switcher {
      grid-template-columns: 1fr;
    }
    .legacy-reset-icon {
      margin: 0 auto;
    }
    .legacy-reset-link {
      width: 100%;
    }
  }

  /* ─── Alerts ──────────────────────────────────────────────────── */
  .login-alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 13px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 18px;
    animation: alertSlide 0.35s ease both;
    position: relative;
  }
  @keyframes alertSlide {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .login-alert i { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
  .login-alert span { flex: 1; line-height: 1.55; }
  .login-alert-close {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    font-size: 13px;
    padding: 2px 4px;
    transition: opacity 0.2s;
    flex-shrink: 0;
  }
  .login-alert-close:hover { opacity: 1; }

  .login-alert-error {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.25);
    color: #B91C1C;
  }
  .login-alert-success {
    background: rgba(16,185,129,0.08);
    border: 1px solid rgba(16,185,129,0.25);
    color: #047857;
  }
  .login-alert-info {
    background: rgba(45, 84, 135, 0.08);
    border: 1px solid rgba(45, 84, 135, 0.2);
    color: var(--primary-dark);
  }

  /* ─── Submit button loading state ────────────────────────────── */
  .auth-btn .btn-spinner { display: none; }
  .auth-btn.loading .btn-text   { display: none; }
  .auth-btn.loading .btn-spinner { display: flex; align-items: center; gap: 8px; }
  .auth-btn.loading { opacity: 0.8; pointer-events: none; cursor: wait; }

  /* Card shake on error */
  @keyframes cardShake {
    0%,100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    40%      { transform: translateX(6px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
  }
  .auth-card.shake { animation: cardShake 0.45s ease; }

  /* ─── OTP Modal ───────────────────────────────────────────────── */
  .otp-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(15, 10, 40, 0.6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
  }
  .otp-modal-overlay.open {
    opacity: 1;
    visibility: visible;
  }
  .otp-modal {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 40px 36px 32px;
    width: 100%;
    max-width: 420px;
    position: relative;
    box-shadow: 0 24px 64px rgba(45, 84, 135, 0.2), 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid rgba(45, 84, 135, 0.12);
    transform: translateY(24px) scale(0.97);
    transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s ease;
    opacity: 0;
  }
  .otp-modal-overlay.open .otp-modal {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  .otp-modal-close {
    position: absolute;
    top: 14px;
    left: 14px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--dark-3);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
  }
  .otp-modal-close:hover { background: rgba(239,68,68,0.12); color: #EF4444; }

  .otp-modal-icon {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(45, 84, 135, 0.16) 0%, rgba(245, 158, 11, 0.14) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    margin: 0 auto 16px;
  }
  .otp-modal-title {
    font-size: 22px;
    font-weight: 800;
    text-align: center;
    color: var(--text);
    margin-bottom: 8px;
  }
  .otp-modal-sub {
    font-size: 14px;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 28px;
    line-height: 1.7;
  }
  .otp-modal-sub strong {
    color: var(--primary);
    font-size: 16px;
    letter-spacing: 0.5px;
  }

  /* OTP digit boxes */
  .otp-boxes {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
    direction: ltr;
  }
  .otp-box {
    width: 50px;
    height: 58px;
    border: 2px solid var(--dark-4);
    border-radius: var(--radius-md);
    font-size: 24px;
    font-weight: 800;
    font-family: 'Cairo', sans-serif;
    text-align: center;
    color: var(--primary-dark);
    background: var(--dark-2);
    outline: none;
    transition: var(--transition);
    caret-color: transparent;
  }
  .otp-box:focus {
    border-color: var(--primary-light);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(45, 84, 135, 0.16);
    transform: translateY(-2px);
  }
  .otp-box.filled {
    border-color: var(--primary);
    background: rgba(45, 84, 135, 0.08);
  }
  .otp-box.error {
    border-color: #EF4444;
    background: #FFF5F5;
    animation: shakeBox 0.4s ease;
  }
  @keyframes shakeBox {
    0%,100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
  }

  /* Error msg */
  .otp-error {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #EF4444;
    font-size: 13px;
    font-weight: 600;
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.2);
    border-radius: var(--radius-sm);
    padding: 9px 13px;
    margin-bottom: 16px;
  }

  /* Timer */
  .otp-timer {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
  }
  #otpTimer {
    font-weight: 800;
    color: var(--primary);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.5px;
  }
  #otpTimer.expired { color: #EF4444; }

  /* Resend */
  .otp-resend {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
  }
  .otp-resend-btn {
    background: none;
    border: none;
    color: var(--primary-light);
    font-weight: 700;
    font-family: 'Cairo', sans-serif;
    font-size: 13px;
    cursor: pointer;
    transition: color 0.2s;
    padding: 0;
  }
  .otp-resend-btn:disabled { color: var(--text-dim); cursor: default; }
  .otp-resend-btn:not(:disabled):hover { color: var(--primary-dark); }

  @media (max-width: 460px) {
    .otp-modal { padding: 32px 20px 28px; }
    .otp-box { width: 42px; height: 50px; font-size: 20px; gap: 7px; }
    .otp-boxes { gap: 7px; }
  }

  .auth-logo,
  .auth-title,
  .auth-subtitle,
  .legacy-reset-alert,
  .auth-tabs,
  .auth-panel,
  .auth-divider,
  .auth-social,
  .auth-footer-note {
    opacity: 0;
    animation: sectionFade 0.55s ease forwards;
  }
  .auth-logo { animation-delay: 0.04s; }
  .auth-title { animation-delay: 0.08s; }
  .auth-subtitle { animation-delay: 0.12s; }
  .legacy-reset-alert { animation-delay: 0.16s; }
  .auth-tabs { animation-delay: 0.2s; }
  .auth-panel { animation-delay: 0.26s; }
  .auth-divider { animation-delay: 0.32s; }
  .auth-social { animation-delay: 0.36s; }
  .auth-footer-note { animation-delay: 0.4s; }

  @keyframes sectionFade {
    from {
      opacity: 0;
      transform: translateY(8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  @media (max-width: 760px) {
    .auth-page {
      padding: 92px 14px 36px;
      align-items: flex-start;
    }
    .auth-card {
      padding: 30px 18px;
      border-radius: 22px;
    }
    .auth-title {
      font-size: 23px;
    }
    .auth-subtitle {
      font-size: 13px;
      margin-bottom: 24px;
    }
  }