/* Auth pages (login, register) – dashboard vibes, shared layout and form styles */

:root {
  --primary: #0891b2;
  --primary-dark: #0e7490;
  --primary-light: #cffafe;
  --secondary: #06b6d4;
  --surface: #f8fafc;
  --surface-hover: #f1f5f9;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #94a3b8;
  --border: #e2e8f0;
  --shadow: rgba(0, 0, 0, 0.08);
  --shadow-lg: rgba(0, 0, 0, 0.12);
  --radius: 12px;
  --radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --gradient-primary: linear-gradient(135deg, #0891b2 0%, #06b6d4 100%);
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --success: #10b981;
}

/* Auth page layout – same structure as landing */
body.auth-page {
  font-family: "Inter", sans-serif;
  background: var(--surface);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body.auth-page h1,
body.auth-page h2,
body.auth-page h3 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
}

body.auth-page .site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

body.auth-page .site-nav-logo {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--text);
  text-decoration: none;
  transition: var(--transition);
}

body.auth-page .site-nav-logo:hover {
  color: var(--primary);
}

body.auth-page .site-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

body.auth-page .site-nav-link {
  font-weight: 500;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

body.auth-page .site-nav-link-login {
  color: var(--text-secondary);
}

body.auth-page .site-nav-link-login:hover {
  color: var(--text);
  background: var(--surface-hover);
}

body.auth-page .site-nav-link-register {
  background: var(--gradient-primary);
  color: white;
}

body.auth-page .site-nav-link-register:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--shadow);
}

body.auth-page main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

body.auth-page footer {
  padding: 1rem 2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

body.auth-page footer p {
  margin: 0;
}

/* Auth card */
.auth-container {
  width: 100%;
  max-width: 420px;
  padding: 2rem;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px var(--shadow);
}

.auth-container h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--text);
}

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

.auth-container .form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text);
}

.auth-container input[type="text"],
.auth-container input[type="email"],
.auth-container input[type="password"],
.auth-container input[type="url"],
.auth-container select,
.auth-container textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.auth-container input:focus,
.auth-container select:focus,
.auth-container textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.auth-container input::placeholder {
  color: var(--text-tertiary);
}

.auth-container .errorlist {
  list-style: none;
  margin: 0.35rem 0 0;
  padding: 0;
  font-size: 0.85rem;
  color: var(--danger);
}

.auth-container .form-group.has-error input,
.auth-container .form-group.has-error select {
  border-color: var(--danger);
}

.auth-container .btn-primary {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: "Space Grotesk", sans-serif;
  color: white;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 8px var(--shadow);
}

.auth-container .btn-primary:hover {
  opacity: 0.95;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--shadow-lg);
}

.auth-container .btn-primary:active {
  transform: translateY(0);
}

.auth-alt {
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.auth-alt a {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}

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

.auth-container .nonfield ul.errorlist {
  margin-bottom: 1rem;
  padding: 0.65rem 0.9rem;
  background: var(--danger-light);
  border-radius: var(--radius);
}

/* Toast – one-time notifications (e.g. signed out), matches dashboard */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast-container .toast {
  pointer-events: auto;
}

.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: 0 8px 20px var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 360px;
  animation: toastSlideIn 0.3s ease;
}

@keyframes toastSlideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--danger);
}

.toast.info {
  border-left: 4px solid var(--primary);
}