/* Feuille de style du back-office. Volontairement simple (pas de framework CSS/JS),
   cohérente avec app/static/css/public.css : même palette, même typographie. */

:root {
    --couleur-principale: #0b5fa5;
    --couleur-accent: #e8792f;
    --couleur-texte: #1f2937;
    --couleur-fond: #f5f7fa;
    --couleur-erreur: #b91c1c;
    --couleur-succes: #15803d;
    --couleur-bordure: #d7dee6;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", Arial, sans-serif;
    color: var(--couleur-texte);
    background: var(--couleur-fond);
    line-height: 1.5;
}

/* --- En-tête / navigation --- */
.admin-header {
    background: #fff;
    border-bottom: 1px solid var(--couleur-bordure);
}

.admin-header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.admin-brand {
    font-weight: bold;
    color: var(--couleur-principale);
    text-decoration: none;
    font-size: 1.1rem;
}

.admin-nav {
    display: flex;
    gap: 18px;
    flex: 1;
}

.admin-nav a {
    color: var(--couleur-texte);
    text-decoration: none;
    font-weight: 600;
}

.admin-nav a:hover {
    color: var(--couleur-principale);
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #4b5563;
}

.link-button {
    background: none;
    border: none;
    color: var(--couleur-principale);
    cursor: pointer;
    font-size: 0.9rem;
    text-decoration: underline;
    padding: 0;
}

.inline-form {
    display: inline;
}

.admin-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}

.admin-section {
    background: #fff;
    border-radius: 10px;
    padding: 20px 24px;
    margin-top: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.admin-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

/* --- Cartes de statistiques --- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
    margin-top: 16px;
}

.stat-card {
    background: #fff;
    border: 1px solid var(--couleur-bordure);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stat-label {
    font-size: 0.82rem;
    color: #6b7280;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--couleur-principale);
}

/* --- Tableaux --- */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
    font-size: 0.92rem;
}

.admin-table th, .admin-table td {
    text-align: left;
    padding: 8px 10px;
    border-bottom: 1px solid var(--couleur-bordure);
}

.admin-table th {
    color: #4b5563;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* --- Badges de statut --- */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    background: #e5e7eb;
    color: #374151;
}

.badge-running, .badge-sent, .badge-delivered, .badge-traite { background: #dcfce7; color: var(--couleur-succes); }
.badge-paused, .badge-nouveau { background: #fef3c7; color: #92400e; }
.badge-draft { background: #e0e7ff; color: #3730a3; }
.badge-failed, .badge-hard_bounced, .badge-spam_complaint, .badge-perdu { background: #fee2e2; color: var(--couleur-erreur); }
.badge-opened, .badge-clicked { background: #dbeafe; color: #1d4ed8; }
.badge-completed, .badge-contacte { background: #f3e8ff; color: #6d28d9; }

/* --- Formulaires --- */
.form-field, .filter-field {
    margin-bottom: 16px;
}

.form-field label, .filter-field label {
    display: block;
    font-weight: bold;
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.form-field input, .form-field select, .form-field textarea,
.filter-field input, .filter-field select {
    width: 100%;
    padding: 9px 10px;
    border: 1px solid var(--couleur-bordure);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: inherit;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0 16px;
}

fieldset {
    border: 1px solid var(--couleur-bordure);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
}

legend {
    font-weight: bold;
    color: var(--couleur-principale);
    padding: 0 6px;
}

.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 16px;
    align-items: flex-end;
    background: #fff;
    border-radius: 10px;
    padding: 16px 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    margin-bottom: 16px;
}

.filter-field {
    margin-bottom: 0;
    min-width: 140px;
}

.submit-button {
    background: var(--couleur-principale);
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.submit-button:hover {
    filter: brightness(1.08);
}

.submit-button-inline {
    padding: 9px 18px;
    font-size: 0.9rem;
}

.submit-button-secondary {
    background: #6b7280;
}

.inline-form-block {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 16px;
}

.action-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.form-error {
    color: var(--couleur-erreur);
    font-size: 0.9rem;
    margin-top: 4px;
}

/* --- Alertes / messages flash --- */
.alert-box {
    border-radius: 10px;
    padding: 14px 18px;
    margin-top: 16px;
}

.alert-danger {
    background: #fee2e2;
    color: #7f1d1d;
    border: 1px solid #fecaca;
}

.flash {
    border-radius: 8px;
    padding: 10px 16px;
    margin-top: 12px;
    font-size: 0.92rem;
}

.flash-success { background: #dcfce7; color: var(--couleur-succes); }
.flash-error { background: #fee2e2; color: var(--couleur-erreur); }

.muted {
    color: #6b7280;
}

.plain-list {
    list-style: none;
    padding: 0;
}

.plain-list li {
    padding: 6px 0;
    border-bottom: 1px solid var(--couleur-bordure);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.detail-list dt {
    font-weight: bold;
    color: #4b5563;
    font-size: 0.85rem;
    margin-top: 10px;
}

.detail-list dd {
    margin: 2px 0 0;
}

.pagination {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-top: 16px;
    font-size: 0.9rem;
}

.pagination a {
    color: var(--couleur-principale);
    text-decoration: none;
    font-weight: 600;
}

/* --- Page de connexion --- */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-page {
    width: 100%;
    max-width: 380px;
    padding: 16px;
}

.login-card {
    background: #fff;
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.login-card h1 {
    margin-top: 0;
    color: var(--couleur-principale);
    text-align: center;
}

.login-subtitle {
    text-align: center;
    color: #6b7280;
    margin-top: -8px;
    margin-bottom: 24px;
}