/* =======================================
   AUTH PAGES — Modern Login & Registration
   ======================================= */

html,
body {
  height: 100%;
  margin: 0;
}

body {
  background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
  background-size: cover;
  background-attachment: fixed;
  min-height: 100vh;
}

.login-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 2rem 1rem;
  overflow: auto;
}

/* ── Card ── */
.login-card {
  background-color: #fff;
  border-radius: 20px;
  padding: 40px 36px;
  width: 100%;
  max-width: 460px;
  animation: fadeInUp 0.6s ease-out;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.08);
  border: none;
}

/* ── Brand Icon ── */
.brand-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

/* ── Titles ── */
.title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 0;
  text-transform: none;
  letter-spacing: -0.02em;
}

.subtitle {
  font-size: 0.9rem;
}

/* ── Social Login Buttons ── */
.social-login-section .btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-social .social-icon {
  flex-shrink: 0;
}

.btn-social .social-icon-fa {
  font-size: 1.15rem;
  flex-shrink: 0;
}

.btn-google {
  background-color: #fff;
  border: 1.5px solid #dadce0;
  color: #3c4043;
}
.btn-google:hover {
  background-color: #f7f8f8;
  border-color: #c6c8ca;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}

.btn-facebook {
  background-color: #1877f2;
  border: 1.5px solid #1877f2;
  color: #fff;
}
.btn-facebook:hover {
  background-color: #166fe5;
  box-shadow: 0 2px 8px rgba(24, 119, 242, 0.35);
  transform: translateY(-1px);
}
.btn-facebook .social-icon-fa {
  color: #fff;
}

.btn-apple {
  background-color: #000;
  border: 1.5px solid #000;
  color: #fff;
}
.btn-apple:hover {
  background-color: #1a1a1a;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transform: translateY(-1px);
}

/* ── Divider ── */
.divider-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}
.divider-line {
  flex: 1;
  height: 1px;
  background-color: #e0e0e0;
}
.divider-text {
  font-size: 0.8rem;
  color: #8c8c8c;
  font-weight: 500;
  white-space: nowrap;
  text-transform: lowercase;
}

/* ── Form Controls ── */
.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.35rem;
}

.input-group-icon .input-group-text {
  background-color: #f8f9fa;
  border: 1.5px solid #e0e0e0;
  border-right: none;
  border-radius: 12px 0 0 12px;
  color: #8c8c8c;
  padding: 0.5rem 0.75rem;
  font-size: 0.95rem;
}

.input-group-icon .form-control {
  border: 1.5px solid #e0e0e0;
  border-left: none;
  border-radius: 0 12px 12px 0;
  padding: 0.6rem 0.85rem;
  font-size: 0.9rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-group-icon .form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
}
.input-group-icon .form-control:focus ~ .input-group-text,
.input-group-icon:focus-within .input-group-text {
  border-color: #0d6efd;
  color: #0d6efd;
}

.btn-toggle-pw {
  border: 1.5px solid #e0e0e0;
  border-left: none;
  border-radius: 0 12px 12px 0 !important;
  background: transparent;
  color: #8c8c8c;
  padding: 0.5rem 0.75rem;
}
.btn-toggle-pw:hover {
  color: #0d6efd;
  background: transparent;
}
.input-group-icon:focus-within .btn-toggle-pw {
  border-color: #0d6efd;
}

/* When there's a toggle password button, remove right radius from input */
.input-group-icon .form-control:not(:last-child) {
  border-radius: 0;
  border-right: none;
}

.form-control {
  border-radius: 12px;
  border: 1.5px solid #e0e0e0;
  padding: 0.6rem 0.85rem;
  font-size: 0.9rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
}

.form-check-input:checked {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

/* ── Forgot Link ── */
.forgot-link {
  color: #0d6efd;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}
.forgot-link:hover {
  color: #0a58ca;
  text-decoration: underline;
}

/* ── Primary Button ── */
.btn-primary,
.btn-login {
  background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
  border: none;
  border-radius: 12px;
  padding: 12px 20px;
  font-size: 1rem;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  letter-spacing: 0.01em;
}
.btn-primary:hover,
.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(13, 110, 253, 0.4);
  background: linear-gradient(135deg, #0b5ed7 0%, #084298 100%);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-login .btn-loader {
  font-size: 0.9rem;
}

/* ── Auth Footer ── */
.auth-footer {
  padding-top: 0.75rem;
  border-top: 1px solid #f0f0f0;
  font-size: 0.9rem;
}

/* ── Links ── */
a {
  color: #0d6efd;
  font-weight: 600;
  transition: color 0.2s ease;
  text-decoration: none;
}
a:hover {
  color: #0a58ca;
  text-decoration: underline;
}

/* ── Password Strength ── */
.password-requirements {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.password-requirements .req-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: #8c8c8c;
  transition: color 0.2s ease;
}
.password-requirements .req-item.satisfied {
  color: #10b981;
}
.password-requirements .req-item.satisfied i {
  color: #10b981;
}

/* Password match indicator */
#passwordMatchIndicator .text-success {
  color: #10b981 !important;
}
#passwordMatchIndicator .text-danger {
  color: #ef4444 !important;
}

/* ── Error Alert ── */
.alert-danger {
  border-radius: 12px;
  border: none;
  background-color: #fef2f2;
  color: #991b1b;
  font-size: 0.85rem;
}

/* ── Privacy Overlay ── */
.privacy-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.privacy-modal {
  background: #fff;
  padding: 2.5rem;
  border-radius: 20px;
  max-width: 440px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  text-align: center;
  animation: fadeInUp 0.5s ease-out;
}

.privacy-modal-icon {
  font-size: 2.5rem;
  color: #0d6efd;
}

.privacy-modal h2 {
  color: #1a1a2e;
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 1.5rem;
}

.privacy-modal p {
  color: #6b7280;
  margin-bottom: 1rem;
  line-height: 1.6;
  font-size: 0.9rem;
}

.privacy-modal .btn-accept {
  background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
  border: none;
  color: white;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.privacy-modal .btn-accept:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(13, 110, 253, 0.4);
}

/* ── Animation ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Dark Theme ── */
[data-theme="dark"] body,
[data-theme="dark"] .login-page {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

[data-theme="dark"] .login-card {
  background-color: #1e1e30;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .title {
  color: #e2e8f0;
}

[data-theme="dark"] .subtitle,
[data-theme="dark"] .text-muted {
  color: #94a3b8 !important;
}

[data-theme="dark"] .form-label {
  color: #cbd5e1;
}

[data-theme="dark"] .input-group-icon .input-group-text {
  background-color: #2a2a40;
  border-color: #3a3a55;
  color: #8c8ca0;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .input-group-icon .form-control {
  background-color: #2a2a40;
  border-color: #3a3a55;
  color: #e2e8f0;
}

[data-theme="dark"] .form-control::placeholder {
  color: #6b7280;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .input-group-icon .form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.2);
}

[data-theme="dark"] .btn-toggle-pw {
  border-color: #3a3a55;
  color: #8c8ca0;
}

[data-theme="dark"] .btn-google {
  background-color: #2a2a40;
  border-color: #3a3a55;
  color: #e2e8f0;
}
[data-theme="dark"] .btn-google:hover {
  background-color: #33334d;
  border-color: #4a4a65;
}

[data-theme="dark"] .btn-facebook {
  background-color: #1877f2;
  border-color: #1877f2;
}

[data-theme="dark"] .btn-apple {
  background-color: #fff;
  color: #000;
  border-color: #fff;
}
[data-theme="dark"] .btn-apple .social-icon-fa {
  color: #000;
}

[data-theme="dark"] .divider-line {
  background-color: #3a3a55;
}
[data-theme="dark"] .divider-text {
  color: #6b7280;
}

[data-theme="dark"] .auth-footer {
  border-top-color: #2a2a40;
}

[data-theme="dark"] .alert-danger {
  background-color: #3b1111;
  color: #fca5a5;
}

[data-theme="dark"] .privacy-modal {
  background: #1e1e30;
  border: 1px solid #3a3a55;
}
[data-theme="dark"] .privacy-modal h2 {
  color: #e2e8f0;
}
[data-theme="dark"] .privacy-modal p {
  color: #94a3b8;
}

[data-theme="dark"] .password-requirements .req-item {
  color: #6b7280;
}

[data-theme="dark"] .form-check-label {
  color: #cbd5e1;
}

/* ── Responsive ── */
@media (max-width: 576px) {
  .login-card {
    padding: 30px 22px;
    border-radius: 16px;
    margin: 0.5rem auto;
  }

  .title {
    font-size: 1.5rem;
  }

  .subtitle {
    font-size: 0.82rem;
  }

  .brand-icon {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }

  .social-login-section .btn-social {
    padding: 9px 14px;
    font-size: 0.85rem;
  }
}

@media (max-width: 768px) {
  .login-card {
    max-width: 100%;
    padding: 36px 28px;
  }
}