/* Style d'authentification, repris du portail Visio pour cohérence visuelle
   entre applications internes de la mairie. */

:root {
  --color-bg: #f0f4f8;
  --color-surface: #ffffff;
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-light: #eff6ff;
  --color-text: #1a2b4a;
  --color-text-muted: #6b7a90;
  --color-text-faint: #94a3b8;
  --color-label: #4a5568;
  --color-border: #d1d9e6;
  --color-input-bg: #f8fafc;
  --color-disabled: #a0aec0;
  --radius-card: 16px;
  --radius-input: 8px;
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);
}

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

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-card);
  width: 100%;
  text-align: center;
}

h1 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.3rem;
}

.subtitle {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 1.8rem;
}

label {
  display: block;
  text-align: left;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-label);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-input);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-input-bg);
  outline: none;
  transition: border-color 0.2s;
  margin-bottom: 1.2rem;
}

input[type="text"]:focus,
input[type="password"]:focus {
  border-color: var(--color-primary);
  background: var(--color-surface);
}

button.primary {
  width: 100%;
  padding: 0.8rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-input);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

button.primary:hover {
  background: var(--color-primary-hover);
}
button.primary:disabled {
  background: var(--color-disabled);
  cursor: not-allowed;
}

button.secondary {
  width: 100%;
  padding: 0.75rem;
  background: var(--color-surface);
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-input);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 0.8rem;
}

button.secondary:hover {
  background: var(--color-primary-light);
}

/* Card style email (header bleu + footer gris) */
.card-email {
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.card-email .card-header {
  background: var(--color-primary);
  padding: 5px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: #fff;
}

.card-email .card-header img.logo-header {
  height: 92px;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
}

.card-email .card-header-text {
  display: flex;
  flex-direction: column;
}

.card-email .card-header-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
}

.card-email .card-header-sub {
  font-size: 0.85rem;
  opacity: 0.85;
  margin-top: 3px;
}

.card-email .card-body {
  padding: 2rem 2rem 1.5rem;
}

.card-email .card-footer {
  background: var(--color-input-bg);
  border-top: 1px solid var(--color-border);
  padding: 14px;
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

.lock-icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
}
.lock-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--color-primary);
}

.error {
  background: #fee2e2;
  border: 1.5px solid #fca5a5;
  border-radius: var(--radius-input);
  color: #991b1b;
  font-size: 0.88rem;
  padding: 0.7rem 1rem;
  margin-bottom: 1.2rem;
  text-align: left;
  display: none;
}
.error.show {
  display: block;
}