/* ============ Page-specific styles: login.html ============ */

/* ── Auth Page Layout ── */
    body { background: var(--bg-secondary); }

    .auth-page {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 1fr 1fr;
    }

    /* ── Left Panel ── */
    .auth-visual {
      background: linear-gradient(160deg, #0a0a0a 0%, #1a1a1a 60%, #0f0f0f 100%);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 48px;
      position: relative;
      overflow: hidden;
    }
    .auth-visual::before {
      content: '';
      position: absolute;
      top: -120px;
      left: -80px;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, rgba(255,106,0,0.15) 0%, transparent 70%);
      pointer-events: none;
    }
    .auth-visual::after {
      content: '';
      position: absolute;
      bottom: 80px;
      right: -100px;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, rgba(255,106,0,0.08) 0%, transparent 70%);
      pointer-events: none;
    }

    .auth-visual-logo img {
      height: 36px;
      filter: invert(1);
    }

    .auth-visual-content {
      position: relative;
      z-index: 1;
    }
    .auth-visual-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,106,0,0.15);
      border: 1px solid rgba(255,106,0,0.3);
      border-radius: 999px;
      padding: 6px 14px;
      font-size: 0.72rem;
      font-weight: 600;
      color: var(--accent);
      text-transform: uppercase;
      letter-spacing: 0.06em;
      margin-bottom: 20px;
    }
    .auth-visual h2 {
      font-family: var(--font-heading);
      font-size: clamp(1.6rem, 3vw, 2.4rem);
      font-weight: 700;
      color: #fff;
      line-height: 1.25;
      margin-bottom: 16px;
    }
    .auth-visual h2 span { color: var(--accent); }
    .auth-visual p {
      color: rgba(255,255,255,0.5);
      font-size: 0.9rem;
      line-height: 1.65;
      max-width: 340px;
      margin-bottom: 36px;
    }

    .auth-perks {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .auth-perk {
      display: flex;
      align-items: center;
      gap: 12px;
      color: rgba(255,255,255,0.65);
      font-size: 0.875rem;
    }
    .auth-perk-icon {
      width: 32px;
      height: 32px;
      background: rgba(255,106,0,0.12);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: var(--accent);
    }

    .auth-visual-product {
      position: relative;
      z-index: 1;
    }
    .auth-product-img {
      width: 100%;
      max-width: 320px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,0.06);
      object-fit: cover;
      aspect-ratio: 4/3;
    }
    .auth-product-badge {
      position: absolute;
      bottom: 16px;
      left: 16px;
      background: rgba(255,255,255,0.08);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 10px;
      padding: 10px 14px;
      color: #fff;
    }
    .auth-product-badge strong {
      display: block;
      font-family: var(--font-heading);
      font-size: 0.8rem;
      margin-bottom: 2px;
    }
    .auth-product-badge span { font-size: 0.72rem; color: rgba(255,255,255,0.5); }
    .auth-product-badge .auth-price { color: var(--accent); font-weight: 700; font-size: 0.95rem; }

    /* ── Right Panel ── */
    .auth-form-panel {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 48px 60px;
      background: var(--white);
      position: relative;
    }

    .auth-form-header { margin-bottom: 32px; }
    .auth-form-header h1 {
      font-family: var(--font-heading);
      font-size: 1.75rem;
      font-weight: 700;
      color: var(--heading);
      margin-bottom: 6px;
    }
    .auth-form-header p {
      color: var(--body);
      font-size: 0.9rem;
    }
    .auth-form-header p a {
      color: var(--accent);
      font-weight: 600;
      text-decoration: none;
    }

    /* Social login */
    .social-login {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-bottom: 24px;
    }
    .social-login-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 11px 16px;
      border: 1.5px solid var(--border);
      border-radius: 10px;
      background: var(--white);
      font-family: var(--font-body);
      font-size: 0.85rem;
      font-weight: 500;
      color: var(--heading);
      cursor: pointer;
      transition: border-color 0.2s, background 0.2s;
    }
    .social-login-btn:hover { border-color: #aaa; background: var(--bg-secondary); }

    .auth-divider {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 24px;
      color: var(--body);
      font-size: 0.8rem;
    }
    .auth-divider::before,
    .auth-divider::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border);
    }

    /* Form fields */
    .form-group {
      margin-bottom: 18px;
    }
    .form-group label {
      display: block;
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--heading);
      margin-bottom: 7px;
    }
    .form-field-wrap {
      position: relative;
    }
    .form-field-wrap svg {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: #bbb;
      pointer-events: none;
    }
    .form-control {
      width: 100%;
      padding: 12px 16px 12px 42px;
      border: 1.5px solid var(--border);
      border-radius: 10px;
      font-family: var(--font-body);
      font-size: 0.9rem;
      color: var(--heading);
      background: var(--white);
      transition: border-color 0.2s, box-shadow 0.2s;
      box-sizing: border-box;
      outline: none;
    }
    .form-control:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(255,106,0,0.1);
    }
    .form-control::placeholder { color: #bbb; }

    .password-toggle {
      position: absolute;
      right: 14px;
      top: 50%;
      transform: translateY(-50%);
      background: none;
      border: none;
      cursor: pointer;
      color: #bbb;
      padding: 0;
      display: flex;
    }
    .password-toggle:hover { color: var(--heading); }

    .form-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 24px;
      font-size: 0.83rem;
    }
    .remember-me {
      display: flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
      color: var(--body);
    }
    .remember-me input[type="checkbox"] {
      width: 16px;
      height: 16px;
      accent-color: var(--accent);
      cursor: pointer;
    }
    .forgot-link {
      color: var(--accent);
      text-decoration: none;
      font-weight: 500;
    }
    .forgot-link:hover { text-decoration: underline; }

    .auth-submit-btn {
      width: 100%;
      padding: 14px;
      background: var(--accent);
      color: #fff;
      border: none;
      border-radius: 10px;
      font-family: var(--font-heading);
      font-size: 0.95rem;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.2s, transform 0.15s;
      margin-bottom: 20px;
    }
    .auth-submit-btn:hover { background: var(--accent-hover); transform: translateY(-1px); }
    .auth-submit-btn:active { transform: translateY(0); }

    .auth-register-prompt {
      text-align: center;
      font-size: 0.875rem;
      color: var(--body);
    }
    .auth-register-prompt a {
      color: var(--accent);
      font-weight: 600;
      text-decoration: none;
    }
    .auth-register-prompt a:hover { text-decoration: underline; }

    /* Error */
    .auth-error {
      background: #fff2f2;
      border: 1px solid #fca5a5;
      border-radius: 8px;
      padding: 10px 14px;
      font-size: 0.83rem;
      color: #dc2626;
      margin-bottom: 16px;
      display: none;
    }

    /* ── Responsive ── */
    @media (max-width: 900px) {
      .auth-page { grid-template-columns: 1fr; }
      .auth-visual { display: none; }
      .auth-form-panel { padding: 60px 28px 40px; }
    }
    @media (max-width: 480px) {
      .auth-form-panel { padding: 48px 20px 32px; }
      .social-login { grid-template-columns: 1fr; }
    }