/* =====================================================================
   DramShop — thème de marque (palette extraite du logo : hexagone + flamme)
   Chargé APRÈS Bootstrap 5.3 : surcharge ses variables et composants.
   ===================================================================== */
:root {
    /* Hexagone */
    --ds-primary: #4A38F8;
    --ds-primary-hover: #3B2BE0;
    --ds-primary-dark: #181898;
    --ds-primary-deep: #0F0F5C;
    --ds-primary-light: #6E60FF;
    --ds-primary-50: #EEECFE;
    --ds-primary-100: #DCD8FE;
    --ds-cyan: #1898F8;
    /* Flamme */
    --ds-flame: #FF5A1F;
    --ds-flame-light: #FDA60B;
    --ds-flame-50: #FFF0E8;
    /* Neutres */
    --ds-bg: #F4F6FD;
    --ds-surface: #FFFFFF;
    --ds-ink: #14143C;
    --ds-muted: #6B6F8F;
    --ds-outline: #E3E6F5;
    /* Sémantiques */
    --ds-success: #1E9E5A;
    --ds-danger: #E5383B;
    --ds-warning: #F59E0B;

    --ds-radius: 16px;
    --ds-radius-sm: 12px;
    --ds-shadow: 0 2px 6px rgba(24, 24, 152, .05), 0 8px 24px rgba(24, 24, 152, .06);
    --ds-sidebar-w: 272px;

    /* Variables Bootstrap */
    --bs-primary: var(--ds-primary);
    --bs-primary-rgb: 74, 56, 248;
    --bs-success: var(--ds-success);
    --bs-success-rgb: 30, 158, 90;
    --bs-danger: var(--ds-danger);
    --bs-danger-rgb: 229, 56, 59;
    --bs-warning: var(--ds-flame-light);
    --bs-warning-rgb: 253, 166, 11;
    --bs-info: var(--ds-cyan);
    --bs-info-rgb: 24, 152, 248;
    --bs-body-bg: var(--ds-bg);
    --bs-body-color: var(--ds-ink);
    --bs-secondary-color: var(--ds-muted);
    --bs-border-color: var(--ds-outline);
    --bs-link-color: var(--ds-primary);
    --bs-link-color-rgb: 74, 56, 248;
    --bs-link-hover-color: var(--ds-primary-dark);
    --bs-link-hover-color-rgb: 24, 24, 152;
    --bs-font-sans-serif: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background: var(--ds-bg);
    color: var(--ds-ink);
    font-feature-settings: "tnum" 1;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 { color: var(--ds-ink); letter-spacing: -.01em; }
.text-muted { color: var(--ds-muted) !important; }

/* ---------- Boutons ---------- */
.btn { border-radius: var(--ds-radius-sm); font-weight: 600; padding: .55rem 1.1rem; }
.btn-sm { padding: .3rem .7rem; border-radius: 10px; }
.btn-primary {
    --bs-btn-bg: var(--ds-primary); --bs-btn-border-color: var(--ds-primary);
    --bs-btn-hover-bg: var(--ds-primary-hover); --bs-btn-hover-border-color: var(--ds-primary-hover);
    --bs-btn-active-bg: var(--ds-primary-dark); --bs-btn-active-border-color: var(--ds-primary-dark);
    --bs-btn-disabled-bg: var(--ds-primary-light); --bs-btn-disabled-border-color: var(--ds-primary-light);
    --bs-btn-focus-shadow-rgb: 74, 56, 248;
    box-shadow: 0 4px 12px rgba(74, 56, 248, .25);
}
.btn-outline-primary {
    --bs-btn-color: var(--ds-primary); --bs-btn-border-color: var(--ds-primary);
    --bs-btn-hover-bg: var(--ds-primary); --bs-btn-hover-border-color: var(--ds-primary);
    --bs-btn-active-bg: var(--ds-primary-dark); --bs-btn-active-border-color: var(--ds-primary-dark);
    --bs-btn-focus-shadow-rgb: 74, 56, 248;
}
.btn-outline-secondary {
    --bs-btn-color: var(--ds-muted); --bs-btn-border-color: var(--ds-outline);
    --bs-btn-hover-bg: var(--ds-primary-50); --bs-btn-hover-color: var(--ds-primary);
    --bs-btn-hover-border-color: var(--ds-primary-100);
    --bs-btn-active-bg: var(--ds-primary-100); --bs-btn-active-color: var(--ds-primary-dark);
    --bs-btn-active-border-color: var(--ds-primary-100);
    background: #fff;
}
.btn-warning {
    --bs-btn-bg: var(--ds-flame); --bs-btn-border-color: var(--ds-flame); --bs-btn-color: #fff;
    --bs-btn-hover-bg: #E84A10; --bs-btn-hover-border-color: #E84A10; --bs-btn-hover-color: #fff;
}
.btn-outline-warning {
    --bs-btn-color: var(--ds-flame); --bs-btn-border-color: var(--ds-flame);
    --bs-btn-hover-bg: var(--ds-flame); --bs-btn-hover-border-color: var(--ds-flame); --bs-btn-hover-color: #fff;
}
.btn-outline-info {
    --bs-btn-color: var(--ds-cyan); --bs-btn-border-color: var(--ds-cyan);
    --bs-btn-hover-bg: var(--ds-cyan); --bs-btn-hover-border-color: var(--ds-cyan); --bs-btn-hover-color: #fff;
}
.btn-dark { --bs-btn-bg: var(--ds-primary-deep); --bs-btn-border-color: var(--ds-primary-deep); --bs-btn-hover-bg: var(--ds-primary-dark); --bs-btn-hover-border-color: var(--ds-primary-dark); }
.btn-outline-dark { --bs-btn-color: var(--ds-primary-deep); --bs-btn-border-color: var(--ds-primary-deep); --bs-btn-hover-bg: var(--ds-primary-deep); }

/* ---------- Utilitaires de couleur ---------- */
.bg-primary { background-color: var(--ds-primary) !important; }
.text-primary { color: var(--ds-primary) !important; }
.border-primary { border-color: var(--ds-primary) !important; }
.bg-info { background-color: var(--ds-cyan) !important; color: #fff !important; }
.bg-warning { background-color: var(--ds-flame-light) !important; }
.text-warning { color: var(--ds-flame) !important; }
.bg-secondary { background-color: #8A8EAD !important; }
.bg-light { background-color: var(--ds-primary-50) !important; }
.badge { font-weight: 600; letter-spacing: .02em; border-radius: 999px; padding: .42em .75em; }

/* ---------- Cartes ---------- */
.card {
    border: 1px solid var(--ds-outline);
    border-radius: var(--ds-radius);
    background: var(--ds-surface);
    box-shadow: var(--ds-shadow);
}
.card-header { background: transparent !important; border-bottom: 1px solid var(--ds-outline); border-radius: var(--ds-radius) var(--ds-radius) 0 0 !important; padding: 1rem 1.25rem; }
.card-header.bg-success, .card-header.bg-primary { background: var(--ds-success) !important; }
.card-header.bg-primary { background: var(--ds-primary) !important; }

/* Cartes d'indicateurs : filet de couleur à gauche (couleur posée par page) */
.card-stat {
    border: 1px solid var(--ds-outline);
    border-left: 5px solid var(--ds-primary);
    position: relative; overflow: hidden;
    transition: transform .15s ease, box-shadow .15s ease;
}
.card-stat:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(24,24,152,.08), 0 14px 32px rgba(24,24,152,.08); }
.card-stat .h3, .card-stat .h4 { font-weight: 800; letter-spacing: -.02em; }
.card-stat::after {
    content: ""; position: absolute; right: -28px; top: -28px; width: 90px; height: 90px; border-radius: 50%;
    background: radial-gradient(circle, var(--ds-primary-50) 0%, transparent 70%); pointer-events: none;
}

/* ---------- Tableaux ---------- */
.table { --bs-table-bg: transparent; --bs-table-hover-bg: var(--ds-primary-50); }
.table > :not(caption) > * > * { padding: .75rem 1rem; border-bottom-color: var(--ds-outline); }
.table-light, .table > thead.table-light > tr > th, .table-light > :not(caption) > * > * {
    --bs-table-bg: var(--ds-primary-50); background-color: var(--ds-primary-50) !important;
    color: var(--ds-primary-dark); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 700;
}
tr:has(.rupture-badge) { background: #FFF5F5 !important; }
.rupture-badge { background: var(--ds-danger); }

/* ---------- Formulaires ---------- */
.form-control, .form-select {
    border-radius: var(--ds-radius-sm); border-color: var(--ds-outline); padding: .6rem .9rem; background-color: #fff;
}
.form-control:focus, .form-select:focus, .form-check-input:focus {
    border-color: var(--ds-primary); box-shadow: 0 0 0 .25rem rgba(74, 56, 248, .16);
}
.form-check-input:checked { background-color: var(--ds-primary); border-color: var(--ds-primary); }
.form-label { font-weight: 600; font-size: .86rem; color: var(--ds-ink); }
.input-group-text { background: var(--ds-primary-50); border-color: var(--ds-outline); color: var(--ds-primary); }

/* ---------- Barres de progression ---------- */
.progress { background: var(--ds-primary-50); border-radius: 999px; }
.progress-bar { border-radius: 999px; background-color: var(--ds-primary); }
.progress-bar.bg-success { background-color: var(--ds-success) !important; }

/* ---------- Alertes ---------- */
.alert { border: 0; border-radius: var(--ds-radius-sm); border-left: 5px solid; box-shadow: var(--ds-shadow); }
.alert-success { background: #E8F7EF; color: #10683B; border-color: var(--ds-success); }
.alert-danger  { background: #FDECEC; color: #9B1C1F; border-color: var(--ds-danger); }
.alert-warning { background: var(--ds-flame-50); color: #A04100; border-color: var(--ds-flame); }
.alert-info    { background: #E8F4FE; color: #0B5C9E; border-color: var(--ds-cyan); }
.alert-secondary { background: var(--ds-primary-50); color: var(--ds-primary-dark); border-color: var(--ds-primary-light); }

/* ---------- Fil de page ---------- */
.ds-page-title { display: flex; align-items: center; gap: .6rem; font-weight: 800; }
.ds-page-title i { color: var(--ds-primary); background: var(--ds-primary-50); border-radius: 12px; padding: .45rem .55rem; font-size: 1.15rem; }

/* =====================================================================
   STRUCTURE : barre latérale + zone principale
   ===================================================================== */
.ds-shell { display: flex; min-height: 100vh; }

.ds-sidebar {
    width: var(--ds-sidebar-w); flex: 0 0 var(--ds-sidebar-w);
    position: sticky; top: 0; height: 100vh; overflow-y: auto;
    display: flex; flex-direction: column;
    background:
        radial-gradient(120% 60% at 0% 0%, rgba(24,152,248,.35) 0%, transparent 55%),
        linear-gradient(180deg, #1B1BA6 0%, #181898 45%, #0F0F5C 100%);
    color: #fff;
}
.ds-brand { display: flex; align-items: center; gap: .75rem; padding: 1.35rem 1.25rem 1.1rem; text-decoration: none; color: #fff; }
.ds-brand img { width: 44px; height: 44px; background: #fff; border-radius: 14px; padding: 6px; box-shadow: 0 6px 16px rgba(0,0,0,.25); }
.ds-brand strong { display: block; font-size: 1.25rem; font-weight: 800; letter-spacing: .01em; line-height: 1.1; }
.ds-brand small { display: block; font-size: .72rem; color: rgba(255,255,255,.7); letter-spacing: .02em; }

.ds-boutique {
    margin: 0 1rem 1rem; padding: .65rem .85rem; border-radius: 14px;
    background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.14);
    font-size: .82rem; display: flex; align-items: center; gap: .55rem;
}
.ds-boutique i { color: var(--ds-flame-light); }
.ds-boutique span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }

.ds-nav { padding: 0 .75rem 1rem; flex: 1; }
.ds-nav-label { padding: 1rem .75rem .4rem; font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.ds-nav a {
    display: flex; align-items: center; gap: .75rem; padding: .62rem .8rem; margin-bottom: 2px;
    color: rgba(255,255,255,.82); text-decoration: none; border-radius: 12px; font-weight: 500; font-size: .93rem;
    transition: background .12s ease, color .12s ease;
}
.ds-nav a i { font-size: 1.1rem; width: 1.3rem; text-align: center; opacity: .9; }
.ds-nav a:hover { background: rgba(255,255,255,.1); color: #fff; }
.ds-nav a.active {
    background: linear-gradient(90deg, rgba(255,255,255,.2), rgba(255,255,255,.08));
    color: #fff; font-weight: 700; box-shadow: inset 3px 0 0 var(--ds-flame);
}
.ds-nav a.active i { color: var(--ds-flame-light); opacity: 1; }

.ds-user { margin: 0 .75rem 1rem; padding: .85rem; border-radius: 14px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.ds-user .who { display: flex; align-items: center; gap: .65rem; }
.ds-avatar { width: 38px; height: 38px; flex: 0 0 38px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; background: linear-gradient(135deg, var(--ds-flame-light), var(--ds-flame)); color: #fff; }
.ds-user .name { font-weight: 700; font-size: .9rem; line-height: 1.2; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ds-user .role { font-size: .75rem; color: rgba(255,255,255,.65); }
.ds-user button { width: 100%; margin-top: .7rem; background: rgba(255,255,255,.12); color: #fff; border: 0; border-radius: 10px; padding: .45rem; font-size: .85rem; font-weight: 600; }
.ds-user button:hover { background: rgba(255,255,255,.22); }

.ds-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ds-topbar {
    display: none; align-items: center; gap: .75rem; padding: .7rem 1rem; position: sticky; top: 0; z-index: 1030;
    background: linear-gradient(90deg, var(--ds-primary), var(--ds-primary-dark)); color: #fff;
}
.ds-topbar img { width: 32px; height: 32px; background: #fff; border-radius: 10px; padding: 4px; }
.ds-topbar strong { font-weight: 800; letter-spacing: .01em; }
.ds-burger { background: rgba(255,255,255,.15); border: 0; color: #fff; width: 40px; height: 40px; border-radius: 12px; font-size: 1.3rem; }
.ds-content { padding: 2rem 2.25rem 3rem; max-width: 1500px; width: 100%; }
.ds-backdrop { display: none; position: fixed; inset: 0; background: rgba(15,15,92,.5); z-index: 1039; }

@media (max-width: 991.98px) {
    .ds-sidebar { position: fixed; left: 0; top: 0; z-index: 1040; transform: translateX(-102%); transition: transform .22s ease; box-shadow: 8px 0 30px rgba(0,0,0,.3); }
    body.ds-open .ds-sidebar { transform: none; }
    body.ds-open .ds-backdrop { display: block; }
    .ds-topbar { display: flex; }
    .ds-content { padding: 1.25rem 1rem 2.5rem; }
}

/* =====================================================================
   PAGE DE CONNEXION
   ===================================================================== */
.ds-auth { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }
.ds-auth-hero {
    position: relative; overflow: hidden; color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between;
    background:
        radial-gradient(70% 55% at 85% 8%, rgba(253,166,11,.35) 0%, transparent 60%),
        radial-gradient(80% 70% at 0% 0%, rgba(24,152,248,.65) 0%, transparent 55%),
        linear-gradient(160deg, #4A38F8 0%, #181898 70%, #0F0F5C 100%);
}
.ds-auth-hero::before { content: ""; position: absolute; width: 520px; height: 520px; right: -160px; bottom: -160px; border-radius: 50%; background: rgba(255,255,255,.06); }
.ds-auth-hero::after { content: ""; position: absolute; width: 300px; height: 300px; left: -90px; bottom: 80px; border-radius: 50%; background: rgba(255,90,31,.14); }
.ds-auth-hero > * { position: relative; z-index: 1; }
.ds-auth-logo { width: 120px; height: 120px; background: #fff; border-radius: 32px; padding: 14px; box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.ds-auth-hero h1 { color: #fff; font-size: 2.6rem; font-weight: 800; line-height: 1.1; margin: 1.5rem 0 .75rem; }
.ds-auth-hero p.lead { color: rgba(255,255,255,.82); max-width: 30rem; }
.ds-feature { display: flex; gap: .75rem; align-items: center; margin-top: .75rem; color: rgba(255,255,255,.9); font-weight: 500; }
.ds-feature i { background: rgba(255,255,255,.16); border-radius: 10px; padding: .4rem .5rem; color: var(--ds-flame-light); }
.ds-auth-panel { display: grid; place-items: center; padding: 2rem; background: var(--ds-bg); }
.ds-auth-card { width: 100%; max-width: 420px; }
.ds-auth-card .card { padding: 2rem; }
.ds-auth-mobile-logo { display: none; }
@media (max-width: 991.98px) {
    .ds-auth { grid-template-columns: 1fr; }
    .ds-auth-hero { display: none; }
    .ds-auth-mobile-logo { display: block; width: 84px; height: 84px; margin: 0 auto 1rem; background: #fff; border-radius: 24px; padding: 10px; box-shadow: var(--ds-shadow); }
    .ds-auth-panel { background: linear-gradient(180deg, var(--ds-primary-50), var(--ds-bg)); }
}

/* ---------- Impression (reçus) ---------- */
@media print {
    .ds-sidebar, .ds-topbar, .ds-backdrop, .navbar, .sidebar, .no-print { display: none !important; }
    .ds-content { padding: 0 !important; max-width: none; }
    body { background: #fff !important; }
    .card { box-shadow: none; border-color: #ddd; }
}