/* WAPP.MY Auth Styles */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=Fraunces:opsz,wght@9..144,600;9..144,700&display=swap');

:root {
  --primary: #065446;
  --primary-dark: #04382E;
  --accent: #FFD93D;
  --whatsapp: #25D366;
  --bg-page: #F5F7F5;
  --bg-card: #FFFFFF;
  --bg-sidebar: #1A2220;
  --text: #042222;
  --text-secondary: #6E7A7A;
  --border: #E6E0D6;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,0.06);
}

/* ── Dark Mode ── */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-page: #0A1512;
    --bg-card: #1A2724;
    --text: #DDE5E1;
    --text-secondary: #6B7D77;
    --border: #1E2D29;
    --shadow: 0 1px 3px rgba(0,0,0,0.2);
  }
  .auth-card { border-color: var(--border); }
  .btn-google { background: #1A2724; color: #DDE5E1; border-color: #1E2D29; }
  .auth-tab.active { background: #1A2724; }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg-page);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-container {
  width: 100%;
  max-width: 420px;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow);
}

.auth-logo {
  text-align: center;
  margin-bottom: 28px;
}

.auth-logo img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  margin-bottom: 8px;
}

.auth-logo h1 {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}

.auth-logo p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  background: var(--bg-page);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.auth-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}

.auth-tab.active {
  background: var(--bg-card);
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.auth-tab:hover:not(.active) {
  color: var(--text);
}

.auth-form { display: block; }

.auth-form.hidden { display: none; }

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.15s;
}

.form-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(6,84,70,0.12);
}

.form-group input::placeholder {
  color: #A0ADA7;
}

.form-error {
  color: #EF4444;
  font-size: 12px;
  margin-top: 4px;
  display: none;
}

.form-error.show { display: block; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
}

.btn-google {
  background: #fff;
  color: #555;
  border: 1px solid #ddd;
}

.btn-google:hover:not(:disabled) {
  background: #f8f8f8;
  border-color: #ccc;
}

.btn-google img {
  width: 18px;
  height: 18px;
}

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--text-secondary);
  font-size: 12px;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.auth-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-secondary);
}

.auth-footer a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

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

.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
}

.toast {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transform: translateX(120%);
  opacity: 0;
  transition: all 0.3s ease;
  max-width: 360px;
  margin-bottom: 8px;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast.success {
  background: #065f46;
  color: #a7f3d0;
  border: 1px solid #059669;
}

.toast.error {
  background: #7f1d1d;
  color: #fecaca;
  border: 1px solid #dc2626;
}

.toast.info {
  background: #1e3a5f;
  color: #bfdbfe;
  border: 1px solid #3b82f6;
}

@media (max-width: 480px) {
  .auth-card { padding: 28px 20px; }
  .auth-logo h1 { font-size: 20px; }
}