/* =========================================================
   NAIL STUDIO — Panel de administración
   Palette claire et chaleureuse : beige doux + rose poudré,
   plus de fond sombre. Une seule couleur d'accent (rose/mauve)
   pour les boutons et éléments actifs.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
    /* --- Fond / structure --- */
    --admin-bg:        #FBF6F2;
    --admin-card-bg:   #FFFFFF;
    --admin-border:    #EDDCD5;
    --admin-border-soft: #F5EAE5;

    /* --- Texte --- */
    --text-primary:   #3D2E2C;
    --text-secondary: #8C7873;
    --text-muted:     #B7A6A1;

    /* --- Accent unique (rose/mauve) --- */
    --accent:      #B3707A;
    --accent-dark: #995C67;
    --accent-soft: #F6E3E1;

    /* --- Accent secondaire (or désaturé, discret) --- */
    --gold:      #B08552;
    --gold-soft: #F3E8D9;

    /* --- États --- */
    --success:     #4F7A5D;
    --success-bg:  #E6EEE7;
    --warning:     #B0813E;
    --warning-bg:  #F5EAD9;
    --danger:      #B15A50;
    --danger-bg:   #F6E2DF;
    --info:        #5C7690;
    --info-bg:     #E8EDF2;
    --neutral:     #7A716D;
    --neutral-bg:  #F0EAE6;

    /* --- Alias conservés pour compatibilité (utilisés en inline dans certaines pages) --- */
    --color-plum-dark: #E3C6C1;
    --color-rose-soft:  #F6E3E1;

    /* --- Barre latérale (claire, plus sombre) --- */
    --sidebar-bg:          #F3E4DD;
    --sidebar-border:      rgba(179,112,122,0.18);
    --sidebar-text:        #6E5854;
    --sidebar-text-hover:  #3D2E2C;
    --sidebar-active-bg:   var(--accent);
    --sidebar-active-text: #FFFFFF;

    /* --- Forme --- */
    --radius-sm:   8px;
    --radius-md:   14px;
    --radius-lg:   22px;
    --radius-pill: 999px;

    /* --- Ombres (discrètes) --- */
    --shadow-card: 0 1px 2px rgba(61,46,44,0.05), 0 4px 14px -8px rgba(61,46,44,0.10);
    --shadow-soft: 0 20px 40px -18px rgba(61,46,44,0.22);

    --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body.admin-body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--admin-bg);
    min-height: 100vh;
    display: flex;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--font-body); color: var(--text-primary); margin: 0 0 .5em; }
h1 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.01em; }
h2 { font-size: 1.05rem; font-weight: 800; }
h3 { font-size: .95rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .04em; }
p { line-height: 1.6; }
a { color: var(--accent); text-decoration: none; }
code { background: var(--admin-border-soft); padding: 2px 6px; border-radius: 5px; font-size: .82em; }

/* ---------------------------------------------------------
   Sidebar (claire)
--------------------------------------------------------- */
.admin-sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    min-height: 100vh;
    padding: 22px 16px;
    position: sticky;
    top: 0;
    align-self: flex-start;
    border-right: 1px solid var(--sidebar-border);
}
.admin-sidebar .logo {
    color: var(--text-primary); font-size: 1.15rem; font-weight: 800; margin-bottom: 30px;
    display: flex; align-items: center; gap: 10px; padding: 0 8px;
}
.admin-burger {
    display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer;
    color: var(--text-primary); padding: 4px 8px; border-radius: var(--radius-sm); line-height: 1;
}
.admin-burger:hover { background: rgba(179,112,122,0.12); }

.admin-sidebar nav ul { list-style: none; margin: 0; padding: 0; }
.admin-sidebar nav ul li { margin-bottom: 2px; }
.admin-sidebar nav a {
    display: flex; align-items: center; gap: 11px;
    padding: 10px 12px; border-radius: var(--radius-sm);
    font-weight: 600; font-size: .87rem; color: var(--sidebar-text);
    transition: background .15s ease, color .15s ease;
}
.admin-sidebar nav a span:first-child { font-size: .95rem; opacity: .9; }
.admin-sidebar nav a:hover { background: rgba(179,112,122,0.12); color: var(--sidebar-text-hover); }
.admin-sidebar nav a.active {
    background: var(--sidebar-active-bg); color: var(--sidebar-active-text);
}
.admin-sidebar .admin-divider { height: 1px; background: var(--sidebar-border); margin: 16px 4px; }
.admin-sidebar .logout-link, .admin-sidebar a[target="_blank"] {
    display: block; padding: 9px 12px; font-size: .82rem; font-weight: 600;
    color: var(--text-secondary); border-radius: var(--radius-sm);
}
.admin-sidebar .logout-link:hover, .admin-sidebar a[target="_blank"]:hover { background: rgba(179,112,122,0.12); color: var(--text-primary); }

/* ---------------------------------------------------------
   Contenu principal
--------------------------------------------------------- */
.admin-main { flex: 1; padding: 30px 36px 60px; max-width: 1180px; min-width: 0; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; gap: 16px; flex-wrap: wrap; }
.admin-topbar h1 { margin: 0; }
.admin-topbar .hello { font-size: .85rem; color: var(--text-secondary); font-weight: 600; white-space: nowrap; }

/* ---------------------------------------------------------
   Cartes stats
--------------------------------------------------------- */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card {
    background: var(--admin-card-bg); border-radius: var(--radius-md); padding: 20px 22px;
    box-shadow: var(--shadow-card); border: 1px solid var(--admin-border-soft);
    transition: transform .15s ease, box-shadow .15s ease;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.stat-card .value { font-size: 1.9rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.01em; }
.stat-card .label { font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-secondary); font-weight: 700; margin-top: 4px; }

/* ---------------------------------------------------------
   Cartes générales
--------------------------------------------------------- */
.admin-card {
    background: var(--admin-card-bg); border-radius: var(--radius-md); padding: 24px;
    box-shadow: var(--shadow-card); border: 1px solid var(--admin-border-soft); margin-bottom: 22px;
}
.admin-card h2 { display: flex; align-items: center; gap: 8px; }

/* ---------------------------------------------------------
   Tableaux
--------------------------------------------------------- */
.admin-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.admin-table th {
    text-align: left; padding: 10px 12px; border-bottom: 1.5px solid var(--admin-border);
    color: var(--text-secondary); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; font-weight: 700;
}
.admin-table td { padding: 12px; border-bottom: 1px solid var(--admin-border-soft); vertical-align: middle; color: var(--text-primary); }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: #FDFAF8; }

/* ---------------------------------------------------------
   Badges (les classes restent identiques : confirmee, annulee...
   la logique métier n'est pas affectée par ce redesign)
--------------------------------------------------------- */
.badge { display: inline-block; padding: 4px 11px; border-radius: var(--radius-pill); font-size: .72rem; font-weight: 700; letter-spacing: .01em; }
.badge-confirmee     { background: var(--success-bg); color: var(--success); }
.badge-terminee      { background: var(--info-bg);    color: var(--info); }
.badge-absente       { background: var(--warning-bg); color: var(--warning); }
.badge-annulee       { background: var(--danger-bg);  color: var(--danger); }
.badge-paye          { background: var(--success-bg); color: var(--success); }
.badge-en_attente    { background: var(--warning-bg); color: var(--warning); }
.badge-a_rembourser  { background: var(--warning-bg); color: var(--warning); }
.badge-rembourse     { background: var(--info-bg);    color: var(--info); }
.badge-non_remboursable { background: var(--danger-bg); color: var(--danger); }
.badge-non_applicable   { background: var(--neutral-bg); color: var(--neutral); }

/* ---------------------------------------------------------
   Onglets
--------------------------------------------------------- */
.admin-tabs { display: flex; gap: 4px; margin-bottom: 22px; border-bottom: 1.5px solid var(--admin-border); overflow-x: auto; }
.admin-tabs a {
    padding: 10px 16px; font-weight: 700; font-size: .85rem; color: var(--text-secondary);
    border-bottom: 2px solid transparent; margin-bottom: -1.5px; white-space: nowrap;
}
.admin-tabs a:hover { color: var(--text-primary); }
.admin-tabs a.active { color: var(--accent); border-color: var(--accent); }

/* ---------------------------------------------------------
   Formulaires
--------------------------------------------------------- */
.admin-form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-weight: 700; font-size: .82rem; color: var(--text-primary); }
.form-group input, .form-group select, .form-group textarea {
    padding: 10px 13px; border-radius: var(--radius-sm); border: 1.5px solid var(--admin-border);
    background: #FDFBFA; color: var(--text-primary); font-family: var(--font-body); font-size: .92rem;
    transition: border-color .15s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--accent); background: #fff;
}
.form-error { color: var(--danger); font-size: .8rem; }

/* ---------------------------------------------------------
   Boutons
--------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 11px 20px; border-radius: var(--radius-pill); font-weight: 700; font-size: .87rem;
    border: 1.5px solid transparent; cursor: pointer; font-family: var(--font-body);
    transition: transform .12s ease, background .15s ease, box-shadow .15s ease;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: var(--shadow-card); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-secondary { background: #fff; color: var(--accent); border-color: var(--admin-border); }
.btn-secondary:hover { border-color: var(--accent); background: var(--accent-soft); }
.btn-sm { padding: 7px 14px; font-size: .8rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }

.icon-btn {
    background: #fff; border: 1.5px solid var(--admin-border); border-radius: var(--radius-sm);
    padding: 6px 11px; font-size: .82rem; font-weight: 600; color: var(--text-primary); cursor: pointer;
}
.icon-btn:hover { background: var(--accent-soft); border-color: var(--accent); }
.icon-btn.danger:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }

.admin-actions { display: flex; gap: 8px; }

/* ---------------------------------------------------------
   Alertes
--------------------------------------------------------- */
.alert { padding: 13px 18px; border-radius: var(--radius-sm); font-size: .88rem; margin-bottom: 18px; font-weight: 600; }
.alert-success { background: var(--success-bg); color: var(--success); }
.alert-error   { background: var(--danger-bg);  color: var(--danger); }

/* ---------------------------------------------------------
   Connexion
--------------------------------------------------------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; width: 100%; }
.login-box {
    background: var(--admin-card-bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft);
    padding: 42px; width: 100%; max-width: 380px; border: 1px solid var(--admin-border-soft);
}

/* ---------------------------------------------------------
   Recherche / filtres
--------------------------------------------------------- */
.search-bar { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.search-bar input, .search-bar select { flex: 1; min-width: 160px; }

/* ---------------------------------------------------------
   Onglets de langue (contenu / traductions)
--------------------------------------------------------- */
.lang-tabs { display: flex; gap: 6px; margin-bottom: 20px; }
.lang-tabs button {
    padding: 8px 16px; border-radius: var(--radius-pill); border: 1.5px solid var(--admin-border);
    background: #fff; font-weight: 700; font-size: .82rem; cursor: pointer; color: var(--text-secondary);
}
.lang-tabs button.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.lang-panel { display: none; }
.lang-panel.active { display: block; }

/* ---------------------------------------------------------
   Upload d'images
--------------------------------------------------------- */
.image-upload-row { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.image-upload-row img, .image-upload-row .ph {
    width: 84px; height: 84px; object-fit: cover; border-radius: var(--radius-sm); background: var(--accent-soft);
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0;
}

/* ---------------------------------------------------------
   Petits utilitaires
--------------------------------------------------------- */
.loader {
    display: inline-block; width: 16px; height: 16px; border: 2.5px solid rgba(255,255,255,.5);
    border-top-color: #fff; border-radius: 50%; animation: admin-spin .7s linear infinite;
}
@keyframes admin-spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------
   Responsive : vrai menu hamburger sur mobile
--------------------------------------------------------- */
@media (max-width: 900px) {
    body.admin-body { flex-direction: column; }

    .admin-sidebar {
        width: 100%; min-height: auto; position: sticky; top: 0; z-index: 30;
        padding: 14px 16px;
        display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap;
    }
    .admin-sidebar .logo { margin-bottom: 0; }
    .admin-burger { display: block; }

    .admin-sidebar nav {
        display: none;
        position: absolute; top: 100%; left: 0; right: 0;
        background: var(--sidebar-bg);
        border-bottom: 1px solid var(--sidebar-border);
        padding: 8px 14px 18px;
        box-shadow: var(--shadow-soft);
        max-height: calc(100vh - 60px);
        overflow-y: auto;
    }
    .admin-sidebar.open nav { display: block; }
    .admin-sidebar nav ul { display: flex; flex-direction: column; gap: 2px; }
    .admin-sidebar nav a { white-space: normal; }
    .admin-sidebar .admin-divider { display: block; }
    .admin-sidebar .logout-link, .admin-sidebar a[target="_blank"] { font-size: .82rem; padding: 9px 12px; }

    .admin-main { padding: 20px 16px 50px; }
    .admin-topbar h1 { font-size: 1.25rem; }
    .stat-cards { grid-template-columns: repeat(2, 1fr); }
    .admin-card { padding: 18px; }
    .admin-table { display: block; overflow-x: auto; white-space: nowrap; }
}

@media (max-width: 520px) {
    .stat-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
    .stat-card { padding: 14px 16px; }
    .stat-card .value { font-size: 1.5rem; }
    .login-box { padding: 30px 24px; }
}