/**
 * @file
 * Auth Screens (Login, Register, Forgot Password) for Vidhyant-Mart
 * Mobile App & PWA Compatible Responsive Design System
 */

/* ==========================================================================
   AUTH PAGE WRAPPER & LAYOUT
   ========================================================================== */

.auth-page {
  min-height: calc(100vh - 160px);
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 48px 16px 64px !important;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%) !important;
  position: relative !important;
  box-sizing: border-box !important;
  width: 100% !important;
}

/* Main Container Card */
.auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 980px;
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 20px 45px -12px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(226, 232, 240, 0.9);
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  overflow: hidden;
  margin: 0 auto;
}

/* Background Decorative Blobs */
.auth-page__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

.auth-page__blob--1 {
  top: -60px;
  right: -60px;
  width: 360px;
  height: 360px;
  background: rgba(13, 124, 102, 0.15);
}

.auth-page__blob--2 {
  bottom: -80px;
  left: -80px;
  width: 380px;
  height: 380px;
  background: rgba(22, 163, 74, 0.12);
}

/* ==========================================================================
   LEFT HERO PANEL (Desktop / Tablet)
   ========================================================================== */

.auth-hero {
  background: linear-gradient(145deg, #0D7C66 0%, #085546 50%, #16a34a 100%);
  color: #ffffff;
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.auth-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.auth-hero__top {
  position: relative;
  z-index: 1;
}

.auth-hero__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff !important;
  text-decoration: none !important;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}

.auth-hero__brand-icon {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}

.auth-hero__title {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.25;
  color: #ffffff !important;
  margin: 0 0 12px 0;
}

.auth-hero__desc {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88) !important;
  margin: 0 0 28px 0;
}

/* Feature List */
.auth-hero__features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.auth-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.12);
  padding: 10px 14px;
  border-radius: 12px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: transform 0.2s ease, background 0.2s ease;
}

.auth-feature:hover {
  transform: translateX(4px);
  background: rgba(255, 255, 255, 0.18);
}

.auth-feature__icon {
  width: 32px;
  height: 32px;
  background: #ffffff;
  color: #0D7C66;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.auth-feature__text {
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  display: block;
}

.auth-feature__subtext {
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.78);
  display: block;
  font-weight: 400;
}

.auth-hero__bottom {
  position: relative;
  z-index: 1;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.auth-hero__trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   RIGHT FORM SECTION
   ========================================================================== */

.auth-form-wrap {
  padding: 40px 42px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #ffffff;
}

/* Auth Header */
.auth-header {
  margin-bottom: 24px;
}

.auth-header__title {
  font-size: 24px;
  font-weight: 800;
  color: #0f172a !important;
  margin: 0 0 6px 0;
  letter-spacing: -0.3px;
}

.auth-header__subtitle {
  font-size: 13.5px;
  color: #64748b !important;
  font-weight: 400;
  margin: 0;
}

.auth-header__subtitle a {
  color: #0D7C66 !important;
  font-weight: 700;
  text-decoration: none;
}

.auth-header__subtitle a:hover {
  text-decoration: underline;
}

/* Segmented Control Tabs (Login / Register) */
.auth-tabs {
  display: flex;
  background: #f1f5f9;
  padding: 4px;
  border-radius: 12px;
  margin-bottom: 22px;
}

.auth-tab {
  flex: 1;
  text-align: center;
  padding: 10px 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: #64748b !important;
  text-decoration: none !important;
  border-radius: 9px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.auth-tab.active {
  background: #ffffff;
  color: #0D7C66 !important;
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

/* ==========================================================================
   DRUPAL FORM ELEMENTS & CONTROLS
   ========================================================================== */

.auth-form-container form,
.auth-form,
form.user-login-form,
form.user-register-form,
form.user-pass {
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

/* Form Item Wrappers */
.auth-form .form-item,
.auth-form .js-form-item,
.auth-form-container .form-item,
.auth-form-container .js-form-item {
  margin: 0 0 6px 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

/* Form Labels */
.auth-form label,
.auth-form-container label,
.auth-label {
  font-size: 13.5px !important;
  font-weight: 700 !important;
  color: #1e293b !important;
  margin: 0 !important;
  display: inline-block !important;
}

.auth-form .form-required::after,
.auth-form-container .form-required::after {
  content: " *" !important;
  color: #ef4444 !important;
  font-weight: 800 !important;
}

/* Form Inputs */
.auth-input,
.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="tel"],
.auth-form-container input[type="text"],
.auth-form-container input[type="email"],
.auth-form-container input[type="password"],
.auth-form-container input[type="tel"] {
  width: 100% !important;
  height: 48px !important;
  padding: 10px 16px !important;
  font-size: 14.5px !important;
  font-family: inherit !important;
  color: #0f172a !important;
  background-color: #f8fafc !important;
  border: 1.5px solid #cbd5e1 !important;
  border-radius: 12px !important;
  outline: none !important;
  transition: all 0.2s ease !important;
  box-sizing: border-box !important;
}

.auth-input:hover,
.auth-form input[type="text"]:hover,
.auth-form input[type="email"]:hover,
.auth-form input[type="password"]:hover,
.auth-form-container input[type="text"]:hover,
.auth-form-container input[type="email"]:hover,
.auth-form-container input[type="password"]:hover {
  border-color: #94a3b8 !important;
  background-color: #ffffff !important;
}

.auth-input:focus,
.auth-form input[type="text"]:focus,
.auth-form input[type="email"]:focus,
.auth-form input[type="password"]:focus,
.auth-form-container input[type="text"]:focus,
.auth-form-container input[type="email"]:focus,
.auth-form-container input[type="password"]:focus {
  border-color: #0D7C66 !important;
  background-color: #ffffff !important;
  box-shadow: 0 0 0 4px rgba(13, 124, 102, 0.12) !important;
}

/* Form Descriptions */
.auth-form .description,
.auth-form .form-item__description,
.auth-form-container .description,
.auth-form-container .form-item__description {
  font-size: 12px !important;
  color: #64748b !important;
  margin-top: 2px !important;
  line-height: 1.4 !important;
}

/* Form Actions / Submit Button */
.auth-form .form-actions,
.auth-form-container .form-actions {
  margin-top: 8px !important;
  padding: 0 !important;
}

.auth-submit-btn,
.auth-form input[type="submit"],
.auth-form button[type="submit"],
.auth-form-container input[type="submit"],
.auth-form-container button[type="submit"] {
  width: 100% !important;
  height: 50px !important;
  background: linear-gradient(135deg, #0D7C66 0%, #16a34a 100%) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 12px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: 0.3px !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  box-shadow: 0 10px 20px -5px rgba(13, 124, 102, 0.35) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  text-decoration: none !important;
}

.auth-submit-btn:hover,
.auth-form input[type="submit"]:hover,
.auth-form-container input[type="submit"]:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 14px 26px -6px rgba(13, 124, 102, 0.45) !important;
  background: linear-gradient(135deg, #085546 0%, #15803d 100%) !important;
}

.auth-submit-btn:active,
.auth-form input[type="submit"]:active,
.auth-form-container input[type="submit"]:active {
  transform: translateY(0) !important;
  box-shadow: 0 4px 10px rgba(13, 124, 102, 0.2) !important;
}

/* Drupal Status & Error Messages */
.messages,
div[data-drupal-messages] .messages {
  padding: 14px 18px !important;
  border-radius: 12px !important;
  font-size: 13.5px !important;
  font-weight: 500 !important;
  margin-bottom: 20px !important;
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  box-sizing: border-box !important;
}

.messages--error,
div[data-drupal-messages] .messages--error {
  background: #fef2f2 !important;
  border: 1.5px solid #fecaca !important;
  color: #991b1b !important;
}

.messages--status,
div[data-drupal-messages] .messages--status {
  background: #f0fdf4 !important;
  border: 1.5px solid #bbf7d0 !important;
  color: #166534 !important;
}

.messages--warning,
div[data-drupal-messages] .messages--warning {
  background: #fffbeb !important;
  border: 1.5px solid #fde68a !important;
  color: #92400e !important;
}

/* Alternative Divider */
.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0 16px;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid #e2e8f0;
}

.auth-divider span {
  padding: 0 12px;
}

/* Quick Social / Phone Login Actions */
.auth-social-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.auth-social-btn {
  height: 44px;
  border: 1.5px solid #e2e8f0;
  background: #ffffff;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.auth-social-btn:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.auth-social-btn svg {
  width: 18px;
  height: 18px;
}

/* Terms Footer Notice */
.auth-terms-notice {
  font-size: 12px;
  color: #94a3b8;
  text-align: center;
  line-height: 1.5;
  margin-top: 16px;
}

.auth-terms-notice a {
  color: #0D7C66;
  text-decoration: none;
  font-weight: 600;
}

.auth-terms-notice a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   MOBILE & PWA OPTIMIZATIONS
   ========================================================================== */

@media (max-width: 900px) {
  .auth-card {
    grid-template-columns: 1fr;
    max-width: 460px;
    border-radius: 20px;
  }

  .auth-hero {
    display: none;
  }

  .auth-form-wrap {
    padding: 30px 22px;
  }
}

@media (max-width: 480px) {
  .auth-page {
    padding: 16px 12px 40px !important;
  }

  .auth-card {
    border-radius: 16px;
  }

  .auth-form-wrap {
    padding: 22px 16px;
  }

  .auth-header__title {
    font-size: 21px;
  }

  .auth-social-grid {
    grid-template-columns: 1fr;
  }
}