/* =============================================================
   ADMIN STATS — Tableau de bord statistiques
   (à ajouter dans admin.css)
============================================================= */

/* -------------------------------------------------------------
   LAYOUT GÉNÉRAL
------------------------------------------------------------- */
.admin-stats {
    min-height: 100vh;
    background: var(--creme);
    padding-top: 72px;
}

.admin-stats__header {
    background: var(--brun);
    padding: 2rem;
    position: sticky;
    top: 72px;
    z-index: 50;
}

.admin-stats__header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.admin-stats__title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--creme);
}

.admin-stats__subtitle {
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    color: rgba(201, 160, 122, 0.7);
    margin-top: 0.2rem;
}

/* -------------------------------------------------------------
   BOUTONS HEADER
------------------------------------------------------------- */
.admin-stats__actions {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.admin-stats__btn {
    font-size: 0.68rem;
    font-weight: 300;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--creme);
    border: 0.5px solid rgba(201, 160, 122, 0.4);
    padding: 0.5rem 1rem;
    transition: var(--transition);
    white-space: nowrap;
}

.admin-stats__btn:hover {
    background: rgba(201, 160, 122, 0.15);
    border-color: var(--taupe);
}

.admin-stats__btn--logout {
    border-color: rgba(192, 57, 43, 0.4);
    color: rgba(253, 248, 244, 0.7);
}

.admin-stats__btn--logout:hover {
    background: rgba(192, 57, 43, 0.15);
    border-color: rgba(192, 57, 43, 0.7);
    color: var(--creme);
}

/* -------------------------------------------------------------
   BODY
------------------------------------------------------------- */
.admin-stats__body {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* -------------------------------------------------------------
   KPIs
------------------------------------------------------------- */
.admin-stats__kpis {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
}

.admin-kpi {
    background: var(--blanc);
    border: 0.5px solid rgba(201, 160, 122, 0.2);
    padding: 1.5rem;
    text-align: center;
}

.admin-kpi__value {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 300;
    color: var(--taupe);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.admin-kpi__value span {
    font-size: 1.2rem;
    opacity: 0.6;
}

.admin-kpi__label {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--taupe-fonce);
}

/* -------------------------------------------------------------
   TITRES DE SECTION
------------------------------------------------------------- */
.admin-stats__section-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--brun);
    margin: 2.5rem 0 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 0.5px solid rgba(201, 160, 122, 0.25);
}

/* -------------------------------------------------------------
   GRILLE DE GRAPHIQUES
------------------------------------------------------------- */
.admin-stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.admin-chart-card {
    background: var(--blanc);
    border: 0.5px solid rgba(201, 160, 122, 0.2);
    padding: 1.5rem;
}

.admin-chart-card--wide {
    grid-column: 1 / -1;
}

.admin-chart-card__title {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--taupe-fonce);
    margin-bottom: 1.2rem;
}

/* -------------------------------------------------------------
   SUGGESTIONS TEXTE LIBRE
------------------------------------------------------------- */
.admin-suggestions {
    background: var(--blanc);
    border: 0.5px solid rgba(201, 160, 122, 0.2);
    padding: 1.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.admin-suggestions__empty {
    font-style: italic;
    font-size: 0.85rem;
    color: var(--taupe-fonce);
    opacity: 0.6;
}

.admin-suggestions__item {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 0.92rem;
    color: var(--brun);
    line-height: 1.7;
    padding: 0.8rem 1rem;
    border-left: 2px solid var(--taupe);
    margin-bottom: 0.8rem;
    background: rgba(201, 160, 122, 0.04);
}

/* -------------------------------------------------------------
   RESPONSIVE
------------------------------------------------------------- */
@media (max-width: 768px) {
    .admin-stats__header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-stats__kpis {
        grid-template-columns: 1fr 1fr;
    }

    .admin-stats__grid {
        grid-template-columns: 1fr;
    }

    .admin-chart-card--wide {
        grid-column: 1;
    }
}