/* ===== register.html ===== */

    /* ============================================================
       RESET & BASE (Mobile First)
       ============================================================ */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    :root {
      --primary: #e65c7b;
      --primary-dark: #c94462;
      --primary-light: #ffe3eb;
      --primary-50: #fdf2f5;
      --gold: #d4a373;
      --gold-light: #faf0e6;
      --brown: #2d1b12;
      --brown-80: #4a3224;
      --brown-60: #7a6456;
      --gray: #b6a394;
      --gray-light: #f0e4db;
      --gray-bg: #faf6f2;
      --white: #ffffff;
      --shadow-soft: 0 4px 16px -6px rgba(90, 50, 30, 0.08);
      --shadow-medium: 0 8px 32px -8px rgba(90, 50, 30, 0.12);
      --shadow-hover: 0 12px 40px -10px rgba(90, 50, 30, 0.18);
      --radius-sm: 12px;
      --radius-md: 20px;
      --radius-lg: 28px;
      --radius-xl: 36px;
      --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      --safe-top: env(safe-area-inset-top, 0px);
      --safe-bottom: env(safe-area-inset-bottom, 0px);
    }

    html {
      -webkit-text-size-adjust: 100%;
      -webkit-tap-highlight-color: transparent;
    }

    body {
      font-family: 'Vazirmatn', sans-serif;
      background: var(--gray-bg);
      color: var(--brown);
      line-height: 1.7;
      padding: 12px 12px 20px;
      min-height: 100vh;
      min-height: 100dvh;
      display: flex;
      align-items: center;
      justify-content: center;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    /* ============================================================
       CONTAINER
       ============================================================ */
    .container {
      width: 100%;
      max-width: 560px;
      margin: 0 auto;
    }

    /* ============================================================
       CARD
       ============================================================ */
    .register-card {
      background: var(--white);
      padding: 20px 16px 24px;
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-medium);
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.6);
    }

    /* دکوراسیون پس‌زمینه */
    .register-card::before {
      content: '🌸🌷';
      position: absolute;
      top: -8px;
      right: -4px;
      font-size: 3.6rem;
      opacity: 0.04;
      transform: rotate(15deg);
      pointer-events: none;
    }
    .register-card::after {
      content: '🌹🌻';
      position: absolute;
      bottom: -4px;
      left: -4px;
      font-size: 3rem;
      opacity: 0.04;
      transform: rotate(-12deg);
      pointer-events: none;
    }

    /* ============================================================
       HEADER
       ============================================================ */
    .register-header {
      text-align: center;
      margin-bottom: 20px;
    }

    .register-header .logo-icon {
      width: 56px;
      height: 56px;
      background: linear-gradient(145deg, var(--primary), var(--primary-dark));
      border-radius: 18px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 1.6rem;
      color: var(--white);
      box-shadow: 0 4px 16px -4px rgba(230, 92, 123, 0.3);
      margin-bottom: 10px;
      position: relative;
    }
    .register-header .logo-icon::after {
      content: '🌸';
      position: absolute;
      top: -6px;
      right: -6px;
      font-size: 0.9rem;
      opacity: 0.5;
      transform: rotate(15deg);
    }

    .register-header h2 {
      font-size: 1.5rem;
      font-weight: 900;
      color: var(--brown);
      letter-spacing: -0.5px;
    }
    .register-header h2 span {
      color: var(--primary);
    }

    .register-header p {
      font-size: 0.85rem;
      color: var(--brown-60);
      margin-top: 2px;
    }

    .register-header .badge-role {
      display: inline-block;
      background: var(--primary-light);
      color: var(--primary);
      padding: 4px 14px;
      border-radius: 30px;
      font-size: 0.65rem;
      font-weight: 700;
      margin-top: 8px;
      border: 1px solid rgba(230, 92, 123, 0.12);
    }

    /* ============================================================
       MESSAGES
       ============================================================ */
    .message-box {
      display: none;
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      font-size: 0.8rem;
      font-weight: 600;
      margin-bottom: 14px;
      gap: 8px;
      align-items: center;
      animation: slideDown 0.3s ease;
    }
    .message-box.show {
      display: flex;
    }
    .message-box i {
      font-size: 1rem;
      flex-shrink: 0;
    }

    .message-success {
      background: #d4edda;
      color: #155724;
      border-right: 4px solid #28a745;
    }
    .message-error {
      background: #f8d7da;
      color: #721c24;
      border-right: 4px solid #dc3545;
    }

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

    /* ============================================================
       SECTION DIVIDER
       ============================================================ */
    .section-divider {
      display: flex;
      align-items: center;
      gap: 10px;
      margin: 18px 0 12px;
    }
    .section-divider::before,
    .section-divider::after {
      content: '';
      flex: 1;
      height: 1.5px;
      background: linear-gradient(to left, var(--gray-light), transparent);
    }
    .section-divider::after {
      background: linear-gradient(to right, var(--gray-light), transparent);
    }
    .section-divider span {
      font-weight: 700;
      color: var(--primary);
      font-size: 0.75rem;
      white-space: nowrap;
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .section-divider span i {
      font-size: 0.75rem;
    }

    /* ============================================================
       FORM
       ============================================================ */
    .form-group {
      margin-bottom: 12px;
    }

    .form-group label {
      display: block;
      font-weight: 600;
      font-size: 0.8rem;
      margin-bottom: 4px;
      color: var(--brown);
    }
    .form-group label i {
      color: var(--primary);
      margin-left: 4px;
      font-size: 0.75rem;
    }
    .form-group label .required {
      color: #dc3545;
      margin-right: 2px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 10px 12px;
      border: 2px solid var(--gray-light);
      border-radius: var(--radius-sm);
      font-size: 0.9rem;
      font-family: inherit;
      transition: var(--transition);
      background: var(--white);
      outline: none;
      color: var(--brown);
      -webkit-appearance: none;
      appearance: none;
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(230, 92, 123, 0.08);
    }
    .form-group input::placeholder,
    .form-group textarea::placeholder {
      color: var(--gray);
    }

    .form-group select {
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%237a6456' d='M5 7L1 3h8z'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: left 12px center;
      padding-left: 32px;
    }

    .form-group textarea {
      resize: vertical;
      min-height: 56px;
    }

    .form-hint {
      font-size: 0.65rem;
      color: var(--gray);
      margin-top: 4px;
    }
    .form-hint i {
      margin-left: 4px;
      font-size: 0.6rem;
    }

    /* ============================================================
       ROW LAYOUTS (Mobile First)
       ============================================================ */
    .form-row {
      display: grid;
      grid-template-columns: 1fr;
      gap: 12px;
    }

    .form-row-3 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    /* ============================================================
       INPUT WITH BUTTON (کد ملی بزرگ‌تر)
       ============================================================ */
    .input-with-button {
      display: flex;
      gap: 8px;
      align-items: stretch;
    }
    .input-with-button input {
      flex: 1;
      min-width: 0;
      font-size: 1.1rem;
      /* بزرگ‌تر */
      padding: 12px 14px;
      /* بزرگ‌تر */
      letter-spacing: 2px;
      /* فاصله بین حروف برای خوانایی بهتر */
    }
    .input-with-button .btn-generate,
    .input-with-button .btn-send-code {
      flex-shrink: 0;
      padding: 0 14px;
      font-size: 0.7rem;
      border-radius: var(--radius-sm);
      border: none;
      font-weight: 700;
      cursor: pointer;
      transition: var(--transition);
      font-family: inherit;
      white-space: nowrap;
      height: 100%;
      min-height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 4px;
    }

    .btn-generate {
      background: var(--gold);
      color: var(--white);
    }
    .btn-generate:hover {
      background: #bf8f5a;
      transform: scale(0.97);
    }
    .btn-generate:active {
      transform: scale(0.94);
    }

    .btn-send-code {
      background: var(--primary);
      color: var(--white);
    }
    .btn-send-code:hover {
      background: var(--primary-dark);
    }
    .btn-send-code:active {
      transform: scale(0.97);
    }
    .btn-send-code:disabled {
      background: var(--gray);
      cursor: not-allowed;
    }
    .btn-send-code .fa-spinner {
      animation: spin 1s linear infinite;
    }
    @keyframes spin {
      100% {
        transform: rotate(360deg);
      }
    }

    /* ============================================================
       CODE VERIFICATION
       ============================================================ */
    .code-container {
      display: flex;
      gap: 8px;
      align-items: center;
      flex-wrap: wrap;
      margin-top: 4px;
    }
    .code-container .code-inputs {
      display: flex;
      gap: 6px;
      direction: ltr; /* خانه‌های کد از چپ شروع و چپ به راست پر می‌شوند */
    }
    .code-container .code-inputs input {
      width: 40px;
      height: 48px;
      text-align: center;
      font-size: 1.1rem;
      font-weight: 700;
      border: 2px solid var(--gray-light);
      border-radius: var(--radius-sm);
      font-family: inherit;
      transition: var(--transition);
      background: var(--white);
      outline: none;
      color: var(--brown);
    }
    .code-container .code-inputs input:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(230, 92, 123, 0.08);
    }
    .code-container .code-inputs input.filled {
      border-color: #28a745;
      background: #f0fff4;
    }
    .code-timer {
      font-size: 0.75rem;
      color: var(--primary);
      font-weight: 700;
      min-width: 56px;
    }
    .code-status {
      font-size: 0.7rem;
      margin-top: 4px;
      width: 100%;
    }
    .code-status.success {
      color: #28a745;
    }
    .code-status.error {
      color: #dc3545;
    }
    .code-status.info {
      color: var(--primary);
    }

    /* ============================================================
       CAPTCHA
       ============================================================ */
    .captcha-container {
      display: flex;
      gap: 8px;
      align-items: center;
      flex-wrap: wrap;
      background: var(--gray-bg);
      padding: 10px 12px;
      border-radius: var(--radius-sm);
      border: 2px solid var(--gray-light);
    }
    .captcha-container .captcha-code {
      font-size: 1.4rem;
      font-weight: 900;
      font-family: 'Courier New', monospace;
      letter-spacing: 3px;
      color: var(--primary-dark);
      background: var(--white);
      padding: 4px 12px;
      border-radius: var(--radius-sm);
      border: 2px dashed var(--gold);
      min-width: 100px;
      text-align: center;
      user-select: none;
      line-height: 1.4;
    }
    .captcha-container .captcha-refresh {
      background: transparent;
      border: none;
      color: var(--gold);
      font-size: 1.1rem;
      cursor: pointer;
      transition: var(--transition);
      padding: 4px;
      flex-shrink: 0;
    }
    .captcha-container .captcha-refresh:hover {
      transform: rotate(180deg);
      color: var(--primary);
    }
    .captcha-container .captcha-refresh:active {
      transform: rotate(180deg) scale(0.9);
    }
    .captcha-container input {
      flex: 1;
      min-width: 80px;
      padding: 8px 10px;
      border: 2px solid var(--gray-light);
      border-radius: var(--radius-sm);
      font-size: 0.85rem;
      font-family: inherit;
      transition: var(--transition);
      outline: none;
      background: var(--white);
      color: var(--brown);
    }
    .captcha-container input:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(230, 92, 123, 0.08);
    }

    /* ============================================================
       TERMS
       ============================================================ */
    .terms-check {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      font-size: 0.8rem;
      cursor: pointer;
      padding: 4px 0;
      line-height: 1.5;
    }
    .terms-check input[type="checkbox"] {
      width: 18px;
      height: 18px;
      accent-color: var(--primary);
      cursor: pointer;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .terms-check a {
      color: var(--primary);
      font-weight: 600;
      text-decoration: none;
    }
    .terms-check a:hover {
      text-decoration: underline;
    }

    /* ============================================================
       SUBMIT BUTTON
       ============================================================ */
    .btn-submit {
      width: 100%;
      padding: 14px;
      border: none;
      border-radius: var(--radius-sm);
      font-size: 1rem;
      font-weight: 700;
      font-family: inherit;
      cursor: pointer;
      transition: var(--transition);
      background: linear-gradient(145deg, var(--primary), var(--primary-dark));
      color: var(--white);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin-top: 4px;
      min-height: 52px;
    }
    .btn-submit:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px -6px rgba(230, 92, 123, 0.35);
    }
    .btn-submit:active {
      transform: scale(0.98);
    }

    /* ============================================================
       FOOTER
       ============================================================ */
    .login-footer {
      text-align: center;
      margin-top: 18px;
      padding-top: 16px;
      border-top: 2px dashed rgba(212, 163, 115, 0.1);
    }
    .login-footer p {
      color: var(--brown-60);
      font-size: 0.85rem;
    }
    .login-footer a {
      color: var(--primary);
      font-weight: 700;
      text-decoration: none;
    }
    .login-footer a:hover {
      text-decoration: underline;
    }
    .login-footer .footer-shield {
      font-size: 0.7rem;
      color: var(--gray);
      margin-top: 4px;
    }
    .login-footer .footer-shield i {
      color: var(--gold);
      margin-left: 4px;
    }

    /* ============================================================
       TABLET (600px+)
       ============================================================ */
    @media (min-width: 600px) {
      body {
        padding: 20px;
      }
      .register-card {
        padding: 32px 28px 32px;
        border-radius: var(--radius-xl);
      }
      .register-header .logo-icon {
        width: 68px;
        height: 68px;
        font-size: 2rem;
        border-radius: 22px;
      }
      .register-header h2 {
        font-size: 1.8rem;
      }
      .register-header p {
        font-size: 0.95rem;
      }
      .form-row {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
      }
      .form-row-3 {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 16px;
      }
      .code-container .code-inputs input {
        width: 48px;
        height: 56px;
        font-size: 1.3rem;
      }
      .captcha-container .captcha-code {
        font-size: 1.6rem;
        min-width: 130px;
      }
      .btn-submit {
        padding: 16px;
        font-size: 1.05rem;
        min-height: 56px;
      }
      .input-with-button input {
        font-size: 1.2rem;
        padding: 14px 16px;
      }
    }

    /* ============================================================
       DESKTOP (992px+)
       ============================================================ */
    @media (min-width: 992px) {
      body {
        padding: 32px;
      }
      .container {
        max-width: 640px;
      }
      .register-card {
        padding: 40px 36px 36px;
        border-radius: 40px;
      }
      .register-header .logo-icon {
        width: 76px;
        height: 76px;
        font-size: 2.2rem;
        border-radius: 24px;
      }
      .register-header h2 {
        font-size: 2rem;
      }
      .form-group input,
      .form-group select,
      .form-group textarea {
        padding: 12px 16px;
        font-size: 0.95rem;
      }
      .code-container .code-inputs input {
        width: 52px;
        height: 60px;
        font-size: 1.4rem;
      }
      .btn-submit {
        padding: 18px;
        font-size: 1.1rem;
        min-height: 60px;
        border-radius: var(--radius-md);
      }
      .input-with-button input {
        font-size: 1.3rem;
        padding: 16px 18px;
        letter-spacing: 3px;
      }
    }

    /* ============================================================
       UTILITY
       ============================================================ */
    .hidden {
      display: none !important;
    }
    .mt-4 {
      margin-top: 4px;
    }
    .mt-8 {
      margin-top: 8px;
    }
    .w-full {
      width: 100%;
    }
    .text-center {
      text-align: center;
    }