/* ============================================================
   SIP — Thème portuaire élégant (paramétrable via WhiteLabelOptions)
   Les couleurs sont injectées en :root par le _Layout (--port-*).
   ============================================================ */
:root {
    --port-primary: #0B3C5D;
    --port-primary-dark: #08283D;
    --port-secondary: #14A0B4;
    --port-accent: #E4A11B;
    --port-danger: #D64550;
    --port-sidebar-text: #DCEAF2;
    --port-sidebar-w: 278px;
    --port-bg: #eef3f7;
    --port-card-radius: 14px;
    --port-shadow: 0 6px 22px rgba(11, 60, 93, .08);
    --port-shadow-hover: 0 12px 30px rgba(11, 60, 93, .16);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--port-bg);
    color: #26343f;
    margin: 0;
    min-height: 100vh;
}

/* ---------- Barre latérale ---------- */
.port-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--port-sidebar-w);
    background: linear-gradient(185deg, var(--port-primary) 0%, var(--port-primary-dark) 100%);
    color: var(--port-sidebar-text);
    z-index: 1040;
    display: flex;
    flex-direction: column;
    box-shadow: 3px 0 24px rgba(8, 40, 61, .22);
    overflow-y: auto;
}
[dir="rtl"] .port-sidebar { inset: 0 0 0 auto; box-shadow: -3px 0 24px rgba(8,40,61,.22); }

.port-brand {
    display: flex; align-items: center; gap: 12px;
    padding: 20px 22px 18px;
    border-bottom: 1px solid rgba(255,255,255,.12);
    color: #fff; text-decoration: none;
}
.port-brand:hover { color: #fff; }
.port-brand .port-logo-glyph {
    flex: 0 0 auto;
    width: 44px; height: 44px; border-radius: 12px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--port-secondary), var(--port-accent));
    color: #fff; font-size: 1.5rem; box-shadow: 0 4px 12px rgba(0,0,0,.25);
}
.port-brand img.port-logo { max-width: 150px; max-height: 48px; height: auto; border-radius: 8px; background: rgba(255,255,255,.92); padding: 6px; }
.port-brand .port-title { font-weight: 700; font-size: 1.08rem; line-height: 1.1; letter-spacing: .2px; }
.port-brand .port-tagline { font-size: .70rem; opacity: .72; text-transform: uppercase; letter-spacing: .6px; }

.port-nav { padding: 12px 0 24px; flex: 1 1 auto; }
.port-nav-section {
    color: rgba(255,255,255,.55);
    font-size: .70rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.2px;
    padding: 16px 24px 6px;
}
.port-nav .nav-link {
    color: var(--port-sidebar-text);
    display: flex; align-items: center; gap: 12px;
    padding: 11px 20px; margin: 2px 12px; border-radius: 10px;
    font-weight: 500; font-size: .93rem;
    transition: background .18s ease, transform .18s ease, color .18s ease;
}
.port-nav .nav-link i { width: 20px; text-align: center; font-size: 1.05rem; opacity: .9; }
.port-nav .nav-link:hover { background: rgba(255,255,255,.10); color: #fff; transform: translateX(3px); }
[dir="rtl"] .port-nav .nav-link:hover { transform: translateX(-3px); }
.port-nav .nav-link.active {
    background: linear-gradient(135deg, var(--port-secondary), color-mix(in srgb, var(--port-secondary) 70%, var(--port-primary-dark)));
    color: #fff; box-shadow: 0 5px 14px rgba(0,0,0,.22);
}
.port-nav .nav-link.active i { opacity: 1; }

/* ---------- Zone principale ---------- */
.port-main { margin-left: var(--port-sidebar-w); min-height: 100vh; display: flex; flex-direction: column; }
[dir="rtl"] .port-main { margin-left: 0; margin-right: var(--port-sidebar-w); }

.port-topbar {
    position: sticky; top: 0; z-index: 1020;
    background: rgba(255,255,255,.85); backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(11,60,93,.08);
    padding: 12px 26px; display: flex; align-items: center; gap: 16px;
}
.port-topbar .port-toggle { display: none; background: none; border: 0; font-size: 1.4rem; color: var(--port-primary); }
.port-topbar .port-port-name { font-weight: 600; color: var(--port-primary); }
.port-topbar .spacer { flex: 1 1 auto; }
.port-user { display: flex; align-items: center; gap: 8px; color: var(--port-primary); font-weight: 500; text-decoration: none; }
.port-user .port-avatar {
    width: 34px; height: 34px; border-radius: 50%;
    background: linear-gradient(135deg, var(--port-primary), var(--port-secondary));
    color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .9rem;
}

.port-content { padding: 26px; flex: 1 1 auto; }

/* En-tête de page : la 1re grande titraille de chaque vue devient une bannière élégante */
.port-content > h1:first-child,
.port-content > .d-flex:first-child { margin-bottom: 22px; }
.port-content > h1:first-child {
    background: linear-gradient(135deg, var(--port-primary), var(--port-secondary));
    color: #fff; padding: 20px 26px; border-radius: var(--port-card-radius);
    box-shadow: 0 8px 22px rgba(11,60,93,.28); font-weight: 600;
}

/* ---------- Composants Bootstrap embellis ---------- */
.card { border: none; border-radius: var(--port-card-radius); box-shadow: var(--port-shadow); transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { box-shadow: var(--port-shadow-hover); }
.card-header {
    background: linear-gradient(135deg, var(--port-primary), var(--port-secondary));
    color: #fff; font-weight: 600; border: none;
    border-radius: var(--port-card-radius) var(--port-card-radius) 0 0 !important;
    padding: 15px 22px;
}
.card-header a, .card-header .text-muted { color: rgba(255,255,255,.85) !important; }

/* Cartes de statistiques (display-6 / h4 dans .card.text-center) */
.card.text-center .display-6, .card.text-center .h4, .card.text-center h1 { color: var(--port-primary); font-weight: 700; }
.card.border-primary { border-left: 5px solid var(--port-primary) !important; }
.card.border-info { border-left: 5px solid var(--port-secondary) !important; }
.card.border-success { border-left: 5px solid var(--port-accent) !important; }

.table { border-radius: 12px; overflow: hidden; box-shadow: var(--port-shadow); background: #fff; }
.table > thead > tr > th {
    background: linear-gradient(135deg, var(--port-primary), var(--port-secondary));
    color: #fff; border: none; font-weight: 600; padding: 13px 14px; white-space: nowrap;
}
.table > tbody > tr { transition: background .12s ease; }
.table-hover > tbody > tr:hover { background: rgba(20,160,180,.07); }
.table td { padding: 12px 14px; vertical-align: middle; }

.btn { border-radius: 9px; font-weight: 500; }
.btn-primary { background: linear-gradient(135deg, var(--port-primary), var(--port-secondary)); border: none; }
.btn-primary:hover, .btn-primary:focus { background: linear-gradient(135deg, var(--port-secondary), var(--port-primary)); box-shadow: 0 4px 14px rgba(11,60,93,.35); }
.btn-danger { background: linear-gradient(135deg, var(--port-danger), #b5323c); border: none; }
.btn-warning { background: linear-gradient(135deg, var(--port-accent), #c98a12); border: none; color: #fff; }
.btn-outline-primary { color: var(--port-primary); border-color: var(--port-primary); }
.btn-outline-primary:hover { background: var(--port-primary); border-color: var(--port-primary); }
.btn-outline-dark { color: var(--port-primary); border-color: rgba(11,60,93,.35); }

a { color: var(--port-secondary); }
.text-primary { color: var(--port-primary) !important; }

.badge.bg-primary { background: var(--port-primary) !important; }
.badge.bg-info { background: var(--port-secondary) !important; color: #fff !important; }
.badge.bg-secondary { background: #64748b !important; }
.badge.bg-success { background: #1a8f63 !important; }
.badge.bg-warning { background: var(--port-accent) !important; color: #fff !important; }
.badge.bg-danger { background: var(--port-danger) !important; }

.alert { border: none; border-radius: 12px; padding: 14px 18px; }
.alert-success { background: rgba(26,143,99,.10); color: #146c4b; border-left: 4px solid #1a8f63; }
.alert-danger { background: rgba(214,69,80,.10); color: #8f2b33; border-left: 4px solid var(--port-danger); }
.alert-info { background: rgba(20,160,180,.10); color: #0c6b78; border-left: 4px solid var(--port-secondary); }
.alert-warning { background: rgba(228,161,27,.12); color: #8a6410; border-left: 4px solid var(--port-accent); }

.form-control, .form-select { border-radius: 9px; border: 1.5px solid #d9e2ea; padding: 9px 13px; }
.form-control:focus, .form-select:focus { border-color: var(--port-secondary); box-shadow: 0 0 0 .2rem rgba(20,160,180,.20); }

.port-footer { padding: 16px 26px; color: #7a8a97; font-size: .85rem; border-top: 1px solid rgba(11,60,93,.07); }

/* ---------- Tuiles d'accès rapide (accueil) ---------- */
.port-hero { text-align: center; margin: 8px 0 30px; }
.port-hero h1 { font-weight: 700; color: var(--port-primary); letter-spacing: .5px; }
.port-hero .lead { color: #64798a; }

.port-tile { display: block; text-decoration: none; color: inherit; border-radius: var(--port-card-radius);
    background: #fff; box-shadow: var(--port-shadow); padding: 22px; height: 100%;
    transition: transform .2s ease, box-shadow .2s ease; border: 1px solid rgba(11,60,93,.04); }
.port-tile:hover { transform: translateY(-4px); box-shadow: var(--port-shadow-hover); color: inherit; }
.port-tile-icon { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center;
    color: #fff; font-size: 1.55rem; box-shadow: 0 6px 16px rgba(11,60,93,.25); margin-bottom: 14px; }
.port-tile-icon.i-primary { background: linear-gradient(135deg, var(--port-primary), var(--port-secondary)); }
.port-tile-icon.i-teal    { background: linear-gradient(135deg, var(--port-secondary), #0c7c8c); }
.port-tile-icon.i-gold    { background: linear-gradient(135deg, var(--port-accent), #c98a12); }
.port-tile-icon.i-navy    { background: linear-gradient(135deg, var(--port-primary-dark), var(--port-primary)); }
.port-tile h6 { font-weight: 700; color: var(--port-primary); margin-bottom: 4px; }
.port-tile p { color: #7a8a97; font-size: .85rem; margin: 0 0 12px; }
.port-tile .port-tile-link { color: var(--port-secondary); font-weight: 600; font-size: .85rem; }
.port-tile:hover .port-tile-link i { transform: translateX(4px); transition: transform .2s ease; }
[dir="rtl"] .port-tile:hover .port-tile-link i { transform: translateX(-4px); }

/* ---------- Page d'authentification (login, MFA) — layout minimal centré ---------- */
.port-auth {
    min-height: 100vh; display: grid; place-items: center; padding: 24px;
    background: linear-gradient(135deg, var(--port-primary) 0%, var(--port-primary-dark) 100%);
}
.port-auth-card { width: 100%; max-width: 430px; background: #fff; border-radius: 18px; box-shadow: 0 24px 60px rgba(0,0,0,.35); overflow: hidden; }
.port-auth-head { background: linear-gradient(135deg, var(--port-primary), var(--port-secondary)); color: #fff; padding: 30px 32px 26px; text-align: center; }
.port-auth-head .glyph {
    width: 58px; height: 58px; border-radius: 15px; display: inline-grid; place-items: center;
    background: rgba(255,255,255,.16); font-size: 1.9rem; margin-bottom: 12px;
}
.port-auth-head .title { font-weight: 700; font-size: 1.35rem; letter-spacing: .3px; }
.port-auth-head .tagline { font-size: .72rem; opacity: .82; text-transform: uppercase; letter-spacing: .8px; margin-top: 2px; }
.port-auth-body { padding: 28px 32px 22px; }
.port-auth-body h1 { font-size: 1.15rem; font-weight: 600; color: var(--port-primary); margin-bottom: 14px; }
.port-auth-body .form-control { padding: 11px 14px; }
.port-auth-body .btn-primary { width: 100%; padding: 11px; margin-top: 4px; }
.port-auth-foot { padding: 0 32px 22px; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.port-auth-foot .form-select { width: auto; }
.port-auth-foot .muted { font-size: .78rem; color: #8aa0b0; }

/* ---------- Responsive : sidebar rétractable ---------- */
@media (max-width: 991.98px) {
    .port-sidebar { transform: translateX(-100%); transition: transform .25s ease; }
    [dir="rtl"] .port-sidebar { transform: translateX(100%); }
    body.port-nav-open .port-sidebar { transform: translateX(0); }
    .port-main, [dir="rtl"] .port-main { margin: 0; }
    .port-topbar .port-toggle { display: inline-block; }
}