/**
 * Social R - RUT Login Modal & Sync Status Styling
 */

/* Backdrop */
.sr-login-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 15, 25, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.sr-login-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

/* Modal Card */
.sr-login-card {
  position: relative;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  transform: translateY(12px) scale(0.98);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: inherit;
}

.sr-login-backdrop.is-open .sr-login-card {
  transform: translateY(0) scale(1);
}

/* Close Button (only shown if dismissible) */
.sr-login-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: #94a3b8;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  transition: color 0.15s ease, background 0.15s ease;
}

.sr-login-close-btn:hover {
  color: #0f172a;
  background: #f1f5f9;
}

/* Header */
.sr-login-header {
  padding: 2rem 2rem 1.25rem 2rem;
  text-align: center;
}

.sr-login-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 1rem auto;
  border-radius: 12px;
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35);
}

.sr-login-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.02em;
}

.sr-login-subtitle {
  font-size: 0.925rem;
  color: #64748b;
  margin: 0;
  line-height: 1.45;
}

/* Form Body */
.sr-login-body {
  padding: 0 2rem 2rem 2rem;
}

.sr-login-form-group {
  margin-bottom: 1.25rem;
}

.sr-login-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 0.5rem;
}

.sr-login-input-wrapper {
  position: relative;
}

.sr-login-input {
  width: 100%;
  padding: 0.8rem 1rem;
  font-size: 1.05rem;
  font-weight: 500;
  font-family: inherit;
  color: #0f172a;
  background: #f8fafc;
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  outline: none;
  box-sizing: border-box;
  letter-spacing: 0.02em;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.sr-login-input:focus {
  background: #ffffff;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.sr-login-input.has-error {
  border-color: #f43f5e;
  background: #fff1f2;
}

.sr-login-input.has-error:focus {
  box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.15);
}

.sr-login-error-msg {
  font-size: 0.825rem;
  color: #e11d48;
  margin-top: 0.4rem;
  display: none;
  line-height: 1.35;
}

.sr-login-error-msg.is-visible {
  display: block;
}

/* Buttons */
.sr-login-btn-primary {
  width: 100%;
  padding: 0.8rem 1.25rem;
  background: #6366f1;
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background 0.15s ease, transform 0.05s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 6px -1px rgba(99, 102, 241, 0.25);
}

.sr-login-btn-primary:hover:not(:disabled) {
  background: #4f46e5;
  box-shadow: 0 6px 10px -1px rgba(99, 102, 241, 0.35);
}

.sr-login-btn-primary:active:not(:disabled) {
  transform: scale(0.99);
}

.sr-login-btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.sr-login-btn-secondary {
  width: 100%;
  padding: 0.7rem 1.25rem;
  background: transparent;
  color: #64748b;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: inherit;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.sr-login-btn-secondary:hover {
  background: #f8fafc;
  color: #0f172a;
  border-color: #cbd5e1;
}

/* Guest Option & Information Box */
.sr-login-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 1.15rem 0 0.85rem 0;
  color: #94a3b8;
  font-size: 0.775rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sr-login-divider::before,
.sr-login-divider::after {
  content: "";
  flex: 1;
  border-bottom: 1px solid #e2e8f0;
}

.sr-login-divider span {
  padding: 0 0.75rem;
}

.sr-login-btn-guest {
  width: 100%;
  padding: 0.75rem 1.25rem;
  background: #f8fafc;
  color: #334155;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  border: 1.5px solid #cbd5e1;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.sr-login-btn-guest:hover {
  background: #ffffff;
  border-color: #94a3b8;
  color: #0f172a;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.sr-login-info-box {
  margin-top: 1.15rem;
  padding: 0.85rem 1rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  text-align: left;
}

.sr-login-info-item {
  margin: 0 0 0.5rem 0;
  font-size: 0.785rem;
  line-height: 1.45;
  color: #64748b;
}

.sr-login-info-item:last-child {
  margin-bottom: 0;
}

.sr-login-info-item strong {
  color: #334155;
}

/* Confirmation View */
.sr-login-confirm-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  text-align: center;
}

.sr-login-confirm-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 0.25rem;
}

.sr-login-confirm-rut {
  font-size: 0.875rem;
  color: #64748b;
  letter-spacing: 0.05em;
}

/* Legacy Merge Prompt & Choice Card */
.sr-login-legacy-banner {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 10px;
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #1e40af;
  line-height: 1.4;
}

.sr-login-legacy-choice-card {
  background: #f0f7ff;
  border: 1px solid #bfdbfe;
  border-radius: 12px;
  padding: 0.9rem 1rem;
  margin-bottom: 1.15rem;
  text-align: left;
}

.sr-login-legacy-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: #1e3a8a;
  margin-bottom: 0.25rem;
}

.sr-login-legacy-desc {
  font-size: 0.815rem;
  color: #2563eb;
  margin: 0 0 0.65rem 0;
  line-height: 1.35;
}

.sr-login-legacy-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sr-login-legacy-option {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: #ffffff;
  border: 1px solid #dbeafe;
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.sr-login-legacy-option:hover {
  background: #f8fafc;
  border-color: #93c5fd;
}

.sr-login-legacy-option input[type="radio"] {
  margin-top: 0.15rem;
  accent-color: #2563eb;
  cursor: pointer;
}

.sr-login-option-label {
  display: flex;
  flex-direction: column;
}

.sr-login-option-label strong {
  font-size: 0.825rem;
  color: #0f172a;
  line-height: 1.25;
}

.sr-login-option-label small {
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.3;
  margin-top: 0.1rem;
}

/* Discrete Sync Status in Topbar */
.sr-sync-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.775rem;
  color: #94a3b8;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  transition: color 0.2s ease;
}

.sr-sync-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #94a3b8;
}

.sr-sync-indicator.is-synced .sr-sync-dot {
  background: #10b981;
}

.sr-sync-indicator.is-syncing .sr-sync-dot {
  background: #f59e0b;
  animation: srSyncPulse 1.2s infinite;
}

.sr-sync-indicator.is-offline .sr-sync-dot {
  background: #64748b;
}

.sr-sync-indicator.is-error .sr-sync-dot {
  background: #f43f5e;
}

@keyframes srSyncPulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

/* User Identity Pill in Header */
.sr-user-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.75rem;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #e2e8f0;
}

.sr-user-pill__name {
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #111827;
}

.sr-user-pill__logout {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 0.75rem;
  cursor: pointer;
  padding: 0;
  margin-left: 0.25rem;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.sr-user-pill__logout:hover {
  color: #f43f5e;
}

/* Drawer User Section */
.sr-drawer-user-box {
  padding: 0.85rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.sr-drawer-user-name {
  font-size: 0.825rem;
  font-weight: 600;
  color: #e2e8f0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sr-drawer-user-rut {
  font-size: 0.75rem;
  color: #94a3b8;
}

.sr-drawer-user-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  color: #94a3b8;
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.sr-drawer-user-btn:hover {
  background: rgba(244, 63, 94, 0.15);
  color: #f43f5e;
  border-color: rgba(244, 63, 94, 0.3);
}

/* Responsive */
@media (max-width: 480px) {
  .sr-login-card {
    border-radius: 12px;
  }
  .sr-login-header {
    padding: 1.5rem 1.25rem 1rem 1.25rem;
  }
  .sr-login-body {
    padding: 0 1.25rem 1.5rem 1.25rem;
  }
}