/* Auth pages (login, forgot-password) styles */
.auth-page {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 900px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-brand { display: none; }
}

.auth-brand {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem;
  background: linear-gradient(145deg, var(--bg-deep) 0%, var(--bg-panel) 45%, #243020 100%);
  overflow: hidden;
}

.auth-brand::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(232, 168, 56, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 10%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.brand-top { position: relative; z-index: 1; }

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #fff;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent) 0%, #c48420 100%);
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  box-shadow: 0 8px 24px rgba(232, 168, 56, 0.35);
}

.brand-name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-tagline {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.15rem;
}

.brand-content {
  position: relative;
  z-index: 1;
  max-width: 22rem;
}

.brand-content h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.brand-content p {
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.65;
  font-size: 1rem;
}

.auth-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background: var(--surface-muted);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 24px 64px rgba(15, 20, 16, 0.12);
  border: 1px solid var(--border);
  padding: 2.5rem 2.25rem;
}

.auth-card-header { margin-bottom: 2rem; }

.auth-card-header h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.auth-card-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

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

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.45rem;
  letter-spacing: 0.02em;
}

.input-wrap { position: relative; }

.input-wrap input {
  width: 100%;
  padding: 0.85rem 1rem;
  padding-right: 2.75rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--surface-muted);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.input-wrap input::placeholder { color: #9a9f94; }
.input-wrap input:hover { border-color: #cfc9bc; }

.input-wrap input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: 0 0 0 4px var(--accent-muted);
}

.input-wrap input.input-error {
  border-color: var(--error);
  background: var(--error-bg);
}

.toggle-password {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 6px;
  transition: color 0.15s;
}

.toggle-password:hover { color: var(--text); }

.field-error {
  display: none;
  margin-top: 0.4rem;
  font-size: 0.82rem;
  color: var(--error);
  line-height: 1.4;
}

.field-error.visible { display: block; }

.form-actions { margin-top: 1.75rem; }

.btn-primary {
  width: 100%;
  padding: 0.95rem 1.25rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--bg-deep);
  background: linear-gradient(180deg, var(--accent-hover) 0%, var(--accent) 100%);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, filter 0.2s;
  box-shadow: 0 4px 14px rgba(232, 168, 56, 0.4);
}

.btn-primary:hover {
  filter: brightness(1.05);
  box-shadow: 0 6px 20px rgba(232, 168, 56, 0.45);
}

.btn-primary:active { transform: scale(0.98); }

.form-footer {
  margin-top: 1.5rem;
  text-align: center;
}

.form-footer a {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.15s;
}

.form-footer a:hover { color: var(--accent); }

.form-alert {
  margin-bottom: 1.25rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  background: var(--error-bg);
  border: 1px solid #f0c4be;
  color: var(--error);
  font-size: 0.9rem;
  line-height: 1.45;
}

.mobile-brand { display: none; text-align: center; margin-bottom: 2rem; }

@media (max-width: 900px) {
  .mobile-brand { display: block; }
  .mobile-brand .brand-mark { margin: 0 auto 0.75rem; }
  .mobile-brand .brand-name {
    color: var(--text);
    font-family: 'Fraunces', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 700;
  }
}

/* Card loader overlay styling */
.auth-card {
  position: relative;
}

.auth-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: calc(var(--radius) + 4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.auth-card-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.auth-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: auth-spin 0.8s linear infinite;
  margin-bottom: 0.75rem;
}

.auth-loading-text {
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

@keyframes auth-spin {
  to { transform: rotate(360deg); }
}

/* Disabled states for button and input fields */
.btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
  filter: none !important;
}

.input-wrap input:disabled {
  background: var(--surface-muted);
  color: var(--text-muted);
  cursor: not-allowed;
  opacity: 0.8;
}

.toggle-password:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}