/* ============================================================
   GESCOMOY - Design System - Logiciel de gestion Snack-Resto
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #0f0f1a;
  --bg2: #161624;
  --bg3: #1e1e30;
  --border: rgba(255,255,255,0.07);
  --text: #e8e8f0;
  --text-muted: rgba(232,232,240,0.5);
  --violet: #6c47ff;
  --violet-light: #8b6dff;
  --orange: #f97316;
  --green: #10b981;
  --blue: #06b6d4;
  --red: #ef4444;
  --yellow: #f59e0b;
  --sidebar-w: 240px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body { font-family: 'Plus Jakarta Sans', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ============================================================ APP WRAPPER */
.app-wrapper { display: flex; min-height: 100vh; }

/* ============================================================ SIDEBAR */
.sidebar {
  width: var(--sidebar-w); background: var(--bg2); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
  overflow-y: auto; transition: transform .3s ease;
}
.sidebar-logo { display:flex; align-items:center; gap:.75rem; padding:1.25rem 1rem; border-bottom:1px solid var(--border); flex-shrink:0; }
.logo-icon { width:36px; height:36px; flex-shrink:0; }
.logo-text { font-size:1.5rem; font-weight:800; background:linear-gradient(135deg,#6c47ff,#f97316); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }

.sidebar-nav { flex:1; padding:.5rem 0; overflow-y:auto; }
.nav-group { margin:.5rem 0 .25rem; }
.nav-group-label { font-size:.65rem; font-weight:700; color:var(--text-muted); text-transform:uppercase; letter-spacing:.08em; padding:.5rem 1rem .25rem; }

.nav-item {
  display:flex; align-items:center; gap:.625rem; padding:.6rem 1rem; margin:.1rem .5rem;
  border-radius:var(--radius-sm); color:var(--text-muted); font-size:.8rem; font-weight:500;
  transition:all .2s; cursor:pointer;
}
.nav-item svg { width:16px; height:16px; flex-shrink:0; }
.nav-item:hover { background:rgba(108,71,255,.12); color:var(--text); }
.nav-item.active { background:rgba(108,71,255,.2); color:#a78bff; }
.nav-item.active svg { stroke:#a78bff; }
.nav-sub { font-size:.75rem; padding:.45rem 1rem .45rem 2rem; }

.sidebar-user { display:flex; align-items:center; gap:.625rem; padding:.875rem 1rem; border-top:1px solid var(--border); flex-shrink:0; }
.user-avatar { width:32px; height:32px; background:linear-gradient(135deg,var(--violet),var(--orange)); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:.75rem; font-weight:700; color:#fff; flex-shrink:0; }
.user-info { flex:1; min-width:0; }
.user-name { display:block; font-size:.8rem; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.user-role { display:block; font-size:.65rem; color:var(--text-muted); }
.logout-btn { color:var(--text-muted); padding:.25rem; border-radius:6px; transition:color .2s; }
.logout-btn:hover { color:var(--red); }
.logout-btn svg { width:16px; height:16px; display:block; }

/* ============================================================ MAIN */
.main-wrapper { flex:1; margin-left:var(--sidebar-w); display:flex; flex-direction:column; min-height:100vh; }

.topbar { background:var(--bg2); border-bottom:1px solid var(--border); padding:.875rem 1.5rem; display:flex; align-items:center; gap:1rem; position:sticky; top:0; z-index:50; }
.sidebar-toggle { background:none; border:none; color:var(--text-muted); cursor:pointer; padding:.25rem; display:none; }
.sidebar-toggle svg { width:20px; height:20px; display:block; }
.topbar-title { flex:1; }
.topbar-title h1 { font-size:1.1rem; font-weight:700; }
.topbar-date { font-size:.7rem; color:var(--text-muted); }
.topbar-actions { display:flex; gap:.5rem; }

.main-content { flex:1; padding:1.5rem; max-width:1400px; width:100%; }

/* ============================================================ CARDS */
.card { background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; }
.card-header { display:flex; align-items:center; justify-content:space-between; padding:.875rem 1.25rem; border-bottom:1px solid var(--border); gap:1rem; flex-wrap:wrap; }
.card-header h3 { font-size:.9rem; font-weight:700; }
.card-body { padding:1.25rem; }
.card-body.p0 { padding:0; }
.h-full { height:100%; }

/* ============================================================ BUTTONS */
.btn { display:inline-flex; align-items:center; gap:.375rem; padding:.5rem 1rem; border-radius:var(--radius-sm); font-size:.8rem; font-weight:600; cursor:pointer; border:none; transition:all .2s; text-decoration:none; white-space:nowrap; }
.btn svg { width:14px; height:14px; }
.btn-primary { background:var(--violet); color:#fff; }
.btn-primary:hover { background:var(--violet-light); transform:translateY(-1px); }
.btn-ghost { background:transparent; color:var(--text-muted); border:1px solid var(--border); }
.btn-ghost:hover { background:var(--bg3); color:var(--text); }
.btn-danger { background:var(--red); color:#fff; }
.btn-success { background:var(--green); color:#fff; }
.btn-sm { padding:.35rem .75rem; font-size:.75rem; }
.btn-lg { padding:.7rem 1.5rem; font-size:.9rem; }
.btn-block { width:100%; justify-content:center; }
.btn-icon { display:inline-flex; align-items:center; justify-content:center; width:30px; height:30px; border-radius:6px; background:var(--bg3); border:1px solid var(--border); cursor:pointer; font-size:.8rem; text-decoration:none; color:var(--text); transition:all .2s; }
.btn-icon:hover { background:rgba(108,71,255,.2); }
.link-sm { font-size:.75rem; color:var(--violet-light); }
.link-sm:hover { color:#fff; }

/* ============================================================ KPI CARDS */
.kpi-row { display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; margin-bottom:1rem; }
.kpi-card { background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius); padding:1.125rem; display:flex; align-items:flex-start; gap:.875rem; position:relative; overflow:hidden; transition:transform .2s; }
.kpi-card::before { content:''; position:absolute; top:0; left:0; right:0; height:2px; }
.kpi-violet::before { background:linear-gradient(90deg,var(--violet),var(--violet-light)); }
.kpi-green::before  { background:linear-gradient(90deg,var(--green),#34d399); }
.kpi-orange::before { background:linear-gradient(90deg,var(--orange),#fb923c); }
.kpi-blue::before   { background:linear-gradient(90deg,var(--blue),#22d3ee); }
.kpi-card:hover { transform:translateY(-2px); }
.kpi-icon { width:40px; height:40px; border-radius:10px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.kpi-icon svg { width:20px; height:20px; }
.kpi-violet .kpi-icon { background:rgba(108,71,255,.15); color:#a78bff; }
.kpi-green .kpi-icon  { background:rgba(16,185,129,.15); color:var(--green); }
.kpi-orange .kpi-icon { background:rgba(249,115,22,.15); color:var(--orange); }
.kpi-blue .kpi-icon   { background:rgba(6,182,212,.15); color:var(--blue); }
.kpi-body { flex:1; min-width:0; }
.kpi-label { display:block; font-size:.62rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--text-muted); margin-bottom:.25rem; }
.kpi-value { display:block; font-size:1.15rem; font-weight:800; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.kpi-sub { display:block; font-size:.7rem; color:var(--text-muted); margin-top:.125rem; }

/* ============================================================ CHARTS */
.charts-row { display:grid; grid-template-columns:1fr .5fr .35fr; gap:1rem; margin-bottom:1rem; }
.chart-card canvas { width:100% !important; }
.chart-legend { margin-top:.75rem; display:flex; flex-direction:column; gap:.3rem; }
.legend-item { display:flex; align-items:center; gap:.5rem; font-size:.72rem; }
.legend-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.legend-label { flex:1; color:var(--text-muted); }
.legend-pct { font-weight:600; }

/* ============================================================ STOCK FAIBLE */
.stock-faible-card { overflow:visible; }
.stock-faible-item { display:flex; align-items:center; gap:.75rem; padding:.6rem 1rem; border-bottom:1px solid var(--border); }
.stock-faible-item:last-child { border-bottom:none; }
.sf-icon { width:36px; height:36px; background:var(--bg3); border-radius:8px; display:flex; align-items:center; justify-content:center; overflow:hidden; flex-shrink:0; }
.sf-icon img { width:100%; height:100%; object-fit:cover; }
.sf-icon svg { width:16px; height:16px; color:var(--text-muted); }
.sf-info { flex:1; min-width:0; }
.sf-name { display:block; font-size:.78rem; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.sf-stock { display:block; font-size:.7rem; }

/* ============================================================ TABLE */
.table { width:100%; border-collapse:collapse; font-size:.8rem; }
.table thead th { background:var(--bg3); padding:.65rem 1rem; text-align:left; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.04em; color:var(--text-muted); border-bottom:1px solid var(--border); white-space:nowrap; }
.table tbody td { padding:.7rem 1rem; border-bottom:1px solid var(--border); vertical-align:middle; }
.table tbody tr:last-child td { border-bottom:none; }
.table tbody tr:hover td { background:rgba(255,255,255,.02); }
.table .mono { font-family:monospace; font-size:.75rem; }
.table .fw-bold { font-weight:700; }
.table .text-muted { color:var(--text-muted); }
.action-btns { display:flex; gap:.3rem; align-items:center; }
.empty-state { text-align:center; padding:2rem; color:var(--text-muted); font-style:italic; }
.art-thumb { width:36px; height:36px; border-radius:6px; object-fit:cover; }
.art-thumb-placeholder { width:36px; height:36px; border-radius:6px; background:var(--bg3); }

/* ============================================================ BADGES */
.badge { display:inline-flex; align-items:center; padding:.2rem .55rem; border-radius:999px; font-size:.68rem; font-weight:600; }
.badge-success { background:rgba(16,185,129,.15); color:#34d399; }
.badge-danger  { background:rgba(239,68,68,.15); color:#f87171; }
.badge-warning { background:rgba(245,158,11,.15); color:#fbbf24; }
.badge-outline { background:transparent; border:1px solid var(--border); color:var(--text-muted); }
.badge-violet  { background:rgba(108,71,255,.15); color:#a78bff; }

/* ============================================================ FORMS */
.form-group { margin-bottom:1rem; }
.form-label { display:block; font-size:.75rem; font-weight:600; margin-bottom:.35rem; color:var(--text-muted); }
.form-control {
  width:100%; padding:.55rem .75rem; background:var(--bg3); border:1px solid var(--border);
  border-radius:var(--radius-sm); color:var(--text); font-size:.85rem; font-family:inherit;
  transition:border-color .2s;
}
.form-control:focus { outline:none; border-color:var(--violet); }
.form-control::placeholder { color:var(--text-muted); }
select.form-control { appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right .75rem center; padding-right:2rem; }
textarea.form-control { resize:vertical; min-height:80px; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-full { grid-column:1/-1; }
.form-actions { display:flex; gap:.75rem; padding-top:.5rem; margin-top:1rem; border-top:1px solid var(--border); }
.input-icon { position:relative; }
.input-icon svg { position:absolute; left:.75rem; top:50%; transform:translateY(-50%); width:16px; height:16px; color:var(--text-muted); pointer-events:none; }
.input-icon .form-control { padding-left:2.25rem; }
.search-input { background:var(--bg3); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text); padding:.4rem .75rem; font-size:.8rem; font-family:inherit; }
.search-input:focus { outline:none; border-color:var(--violet); }
.mt-1 { margin-top:.5rem; }
.mt-2 { margin-top:.75rem; }

/* ============================================================ ALERTS */
.alert { display:flex; align-items:center; gap:.625rem; padding:.75rem 1rem; border-radius:var(--radius-sm); margin-bottom:1rem; font-size:.82rem; font-weight:500; position:relative; }
.alert svg { width:16px; height:16px; flex-shrink:0; }
.alert-success { background:rgba(16,185,129,.12); border:1px solid rgba(16,185,129,.3); color:#34d399; }
.alert-error   { background:rgba(239,68,68,.12); border:1px solid rgba(239,68,68,.3); color:#f87171; }
.alert-close { margin-left:auto; background:none; border:none; color:inherit; font-size:1.1rem; cursor:pointer; line-height:1; opacity:.7; }
.alert-close:hover { opacity:1; }

/* ============================================================ MODALS */
.modal { display:none; position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:200; align-items:center; justify-content:center; padding:1rem; }
.modal.open { display:flex; }
.modal-dialog { background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius); width:100%; max-width:520px; max-height:90vh; overflow-y:auto; box-shadow:var(--shadow); animation:slideUp .25s ease; }
@keyframes slideUp { from{transform:translateY(20px);opacity:0} to{transform:translateY(0);opacity:1} }
.modal-header { display:flex; align-items:center; justify-content:space-between; padding:1rem 1.25rem; border-bottom:1px solid var(--border); }
.modal-header h3 { font-size:.95rem; font-weight:700; }
.modal-close { background:none; border:none; color:var(--text-muted); font-size:1.25rem; cursor:pointer; line-height:1; }
.modal-close:hover { color:var(--text); }
.modal-body { padding:1.25rem; }
.modal-footer { padding:.875rem 1.25rem; border-top:1px solid var(--border); display:flex; justify-content:flex-end; gap:.5rem; }

/* ============================================================ POS */
.pos-layout { display:grid; grid-template-columns:1fr 360px; gap:1rem; height:calc(100vh - 120px); }
.pos-left { overflow:hidden; display:flex; flex-direction:column; }
.pos-search-wrap { position:relative; flex:1; max-width:260px; }
.pos-search-wrap svg { position:absolute; left:.75rem; top:50%; transform:translateY(-50%); width:14px; height:14px; color:var(--text-muted); }
.pos-search { width:100%; padding:.4rem .75rem .4rem 2.25rem; background:var(--bg3); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text); font-size:.8rem; font-family:inherit; }
.pos-search:focus { outline:none; border-color:var(--violet); }
.articles-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(130px,1fr)); gap:.75rem; padding:1rem; overflow-y:auto; max-height:calc(100vh - 200px); }
.art-card { background:var(--bg3); border:1px solid var(--border); border-radius:var(--radius-sm); cursor:pointer; overflow:hidden; transition:all .2s; }
.art-card:hover { border-color:var(--violet); transform:translateY(-2px); background:rgba(108,71,255,.08); }
.art-card:active { transform:translateY(0); }
.art-card-img { height:80px; background:var(--bg2); display:flex; align-items:center; justify-content:center; overflow:hidden; }
.art-card-img img { width:100%; height:100%; object-fit:cover; }
.art-card-img svg { width:28px; height:28px; color:var(--text-muted); }
.art-card-body { padding:.5rem .625rem; }
.art-card-name { display:block; font-size:.75rem; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.art-card-prix { display:block; font-size:.8rem; font-weight:700; color:var(--violet-light); margin-top:.1rem; }
.art-card-stock { display:block; font-size:.65rem; color:var(--text-muted); }
.art-card-stock.low { color:var(--red); }

.pos-cart-card { display:flex; flex-direction:column; }
.pos-cart-body { flex:1; overflow-y:auto; padding:.5rem 0; min-height:100px; }
.cart-empty { display:flex; flex-direction:column; align-items:center; justify-content:center; padding:2rem; color:var(--text-muted); gap:.5rem; }
.cart-empty svg { width:40px; height:40px; opacity:.3; }
.cart-empty p { font-size:.8rem; }
.cart-item { padding:.6rem 1rem; border-bottom:1px solid var(--border); }
.cart-item-info { margin-bottom:.35rem; }
.cart-item-name { font-size:.8rem; font-weight:600; display:block; }
.cart-item-prix { font-size:.75rem; color:var(--text-muted); }
.cart-item-controls { display:flex; align-items:center; gap:.35rem; }
.qty-btn { width:24px; height:24px; border-radius:6px; background:var(--bg3); border:1px solid var(--border); color:var(--text); cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:.85rem; font-weight:700; flex-shrink:0; }
.qty-btn:hover { background:rgba(108,71,255,.2); }
.qty-del { color:var(--red); }
.qty-input { width:40px; text-align:center; background:var(--bg3); border:1px solid var(--border); border-radius:6px; color:var(--text); font-size:.8rem; padding:.2rem; font-family:inherit; }
.qty-input:focus { outline:none; border-color:var(--violet); }

.pos-totals { padding:.875rem 1rem; border-top:1px solid var(--border); }
.total-row { display:flex; align-items:center; justify-content:space-between; padding:.25rem 0; font-size:.82rem; gap:.5rem; }
.total-final { font-weight:800; font-size:1.05rem; border-top:1px solid var(--border); margin-top:.35rem; padding-top:.5rem; color:var(--violet-light); }
.total-amount { font-size:1.1rem; font-weight:800; }
.remise-input { width:90px; padding:.25rem .5rem; background:var(--bg3); border:1px solid var(--border); border-radius:6px; color:var(--text); font-size:.8rem; text-align:right; font-family:inherit; }
.remise-input:focus { outline:none; border-color:var(--violet); }
.text-success { color:var(--green); }
.text-danger  { color:var(--red); }
.pos-actions { padding:.875rem 1rem; border-top:1px solid var(--border); }

/* ============================================================ DASHBOARD */
.dashboard-grid { display:flex; flex-direction:column; gap:1rem; }
.bottom-row { display:grid; grid-template-columns:1fr; gap:1rem; }
.table-card { overflow:hidden; }

/* ============================================================ PAGE ACTIONS */
.page-actions { display:flex; justify-content:flex-end; gap:.5rem; margin-bottom:1rem; }
.form-page { max-width:800px; }
.form-card {}

/* ============================================================ COLORS */
.color-dot { display:inline-block; width:12px; height:12px; border-radius:50%; }

/* ============================================================ LOGIN */
.login-body { display:flex; align-items:center; justify-content:center; min-height:100vh; overflow:hidden; }
.login-bg { position:fixed; inset:0; z-index:0; }
.login-bg-shape { position:absolute; border-radius:50%; filter:blur(80px); opacity:.15; }
.shape1 { width:500px; height:500px; background:var(--violet); top:-100px; left:-100px; }
.shape2 { width:400px; height:400px; background:var(--orange); bottom:-100px; right:-100px; }
.shape3 { width:300px; height:300px; background:var(--blue); top:50%; left:50%; transform:translate(-50%,-50%); }
.login-container { position:relative; z-index:1; width:100%; max-width:420px; padding:1.5rem; }
.login-card { background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius); padding:2rem; box-shadow:var(--shadow); }
.login-logo { display:flex; align-items:center; gap:1rem; margin-bottom:1.75rem; }
.login-logo-icon { width:56px; height:56px; flex-shrink:0; }
.login-brand { font-size:2rem; font-weight:800; background:linear-gradient(135deg,#6c47ff,#f97316); -webkit-background-clip:text; -webkit-text-fill-color:transparent; line-height:1; }
.login-tagline { font-size:.72rem; color:var(--text-muted); margin-top:.2rem; }
.login-form { margin-bottom:1rem; }
.login-footer { text-align:center; font-size:.7rem; color:var(--text-muted); line-height:1.8; }
.btn-block { width:100%; }

/* ============================================================ UTILISATEURS / RBAC */
.rbac-grid { display:grid; grid-template-columns:200px 1fr 220px; gap:1rem; }
.group-list { background:var(--bg3); border-radius:var(--radius-sm); overflow:hidden; }
.group-item { padding:.65rem 1rem; cursor:pointer; display:flex; align-items:center; gap:.5rem; font-size:.82rem; border-bottom:1px solid var(--border); transition:background .2s; }
.group-item:last-child { border-bottom:none; }
.group-item:hover { background:rgba(108,71,255,.1); }
.group-item.active { background:rgba(108,71,255,.2); color:#a78bff; font-weight:600; }
.priv-table { width:100%; border-collapse:collapse; font-size:.78rem; }
.priv-table th, .priv-table td { padding:.5rem .75rem; border-bottom:1px solid var(--border); text-align:center; }
.priv-table th { text-align:left; color:var(--text-muted); font-weight:600; font-size:.7rem; text-transform:uppercase; }
.priv-table td:first-child { text-align:left; font-weight:500; }
.priv-check { width:16px; height:16px; accent-color:var(--violet); cursor:pointer; }

/* ============================================================ RAPPORTS */
.rapport-kpi { display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; margin-bottom:1rem; }
.rapport-chart { display:grid; grid-template-columns:2fr 1fr; gap:1rem; margin-bottom:1rem; }

/* ============================================================ UTILS */
.text-violet { color:var(--violet-light); }
.fw-bold { font-weight:700; }
.fw-800 { font-weight:800; }
.mt-1 { margin-top:.5rem; }
.mt-2 { margin-top:1rem; }
.mono { font-family:monospace; }
.img-preview { max-height:80px; border-radius:8px; }

/* ============================================================ RESPONSIVE */
@media (max-width:1100px) { .charts-row { grid-template-columns:1fr 1fr; } .stock-faible-card { display:none; } }
@media (max-width:900px)  { .kpi-row { grid-template-columns:repeat(2,1fr); } .pos-layout { grid-template-columns:1fr; grid-template-rows:1fr auto; } }
@media (max-width:768px)  { .sidebar { transform:translateX(-100%); } .sidebar.open { transform:translateX(0); } .main-wrapper { margin-left:0; } .sidebar-toggle { display:block; } .form-grid { grid-template-columns:1fr; } .charts-row { grid-template-columns:1fr; } .rbac-grid { grid-template-columns:1fr; } }
@media (max-width:480px)  { .kpi-row { grid-template-columns:1fr; } .main-content { padding:1rem; } }

/* ============================================================
   GESCOMOY - Optimisations Terminal POS Haixun HX15H
   Résolution cible: 1366×768 | Écran tactile | Sans clavier
   ============================================================ */

/* ---- Variables POS tactile ---- */
:root {
  --touch-min: 48px;      /* Taille minimum zone de tap */
  --sidebar-w: 200px;     /* Sidebar plus étroite pour 1366px */
  --pos-font: 15px;       /* Police légèrement plus grande */
}

/* ---- Sidebar compacte 1366px ---- */
@media (max-width: 1400px) {
  :root { --sidebar-w: 200px; }
  .sidebar-logo { padding:1rem .875rem; }
  .logo-text { font-size:1.25rem; }
  .nav-item { padding:.55rem .875rem; font-size:.78rem; }
  .nav-group-label { font-size:.6rem; padding:.4rem .875rem .2rem; }
  .main-content { padding:1rem; }
  .kpi-row { gap:.75rem; }
  .kpi-value { font-size:1rem; }
}

/* ============================================================
   TACTILE - Tous les éléments interactifs agrandis
   ============================================================ */

/* Boutons plus grands et plus facilement cliquables */
.btn { min-height: var(--touch-min); padding:.6rem 1.1rem; font-size:.85rem; }
.btn-sm { min-height: 38px; padding:.4rem .875rem; font-size:.78rem; }
.btn-lg { min-height: 52px; padding:.75rem 1.5rem; font-size:.95rem; }
.btn-icon { width:38px; height:38px; font-size:.9rem; }

/* Inputs plus hauts */
.form-control { min-height: var(--touch-min); padding:.65rem .875rem; font-size:.9rem; }
select.form-control { min-height: var(--touch-min); }

/* Nav items sidebar plus hauts */
.sidebar .nav-item { min-height: 42px; }

/* ---- Liens sidebar ---- */
.sidebar-user { padding:1rem .875rem; }
.logout-btn { width: 36px; height: 36px; display:flex; align-items:center; justify-content:center; }

/* ============================================================
   POS TACTILE - Layout optimisé 1366×768
   ============================================================ */
.pos-layout {
  grid-template-columns: 1fr 420px;
  height: calc(100vh - 110px);
  gap: .75rem;
}

/* Grille articles plus grande pour le tactile */
.articles-grid { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap:.875rem; }

.art-card-img { height: 100px; }
.art-card-body { padding:.7rem .875rem; }
.art-card-name { font-size:.85rem; }
.art-card-prix { font-size:.95rem; font-weight:800; }
.art-card-stock { font-size:.72rem; }

/* Boutons panier plus grands */
.qbtn { width:36px; height:36px; font-size:1.1rem; border-radius:8px; }
.qnum { width:44px; height:36px; font-size:.9rem; }

/* Bouton valider énorme */
.btn-valider {
  padding:.875rem;
  font-size:1rem;
  font-weight:800;
  min-height:56px;
  border-radius:10px;
  letter-spacing:.03em;
}

/* Modes de paiement plus grands */
.pay-modes { gap:.4rem; }
.pay-btn {
  padding:.55rem .25rem;
  font-size:.7rem;
  min-height: 44px;
  border-radius:8px;
}

/* Totaux plus lisibles */
.tot-row { font-size:.88rem; padding:.28rem 0; }
.tot-total { font-size:1.15rem; }
.remise-inp { height:40px; font-size:.88rem; }
.recu-inp { height:48px; font-size:1rem; font-weight:700; }

/* Section client plus compacte */
.client-section { padding:.65rem 1rem; }
.client-search-inp { min-height:42px; font-size:.82rem; }
.client-option { padding:.625rem .875rem; min-height:44px; }

/* Filtres catégories plus grands */
.cat-btn { padding:.4rem .875rem; font-size:.75rem; min-height:36px; }

/* ============================================================
   TOPBAR COMPACTE
   ============================================================ */
.topbar { padding:.65rem 1rem; }
.topbar-title h1 { font-size:1rem; }
.topbar-date { font-size:.65rem; }

/* ============================================================
   TABLES TACTILES
   ============================================================ */
.table tbody td { padding:.75rem 1rem; font-size:.85rem; }
.table thead th { padding:.625rem 1rem; }

/* Action buttons dans les tables */
.action-btns .btn-icon { width:38px; height:38px; }

/* ============================================================
   MODALS TACTILES
   ============================================================ */
.modal-dialog { max-width: 580px; }
.modal-header { padding:1rem 1.25rem; }
.modal-body { padding:1.25rem; }
.modal-footer { padding:1rem 1.25rem; gap:.625rem; }
.modal-footer .btn { min-height:46px; flex:1; justify-content:center; }

/* ============================================================
   KPI CARDS COMPACTES 1366px
   ============================================================ */
@media (max-width: 1400px) {
  .kpi-card { padding:1rem; }
  .kpi-icon { width:38px; height:38px; border-radius:9px; }
  .kpi-icon svg { width:18px; height:18px; }
  .charts-row { grid-template-columns: 1fr .55fr; }
  .stock-faible-card { display:block; }
}

/* ============================================================
   ÉCRAN CLIENT (2ème écran Haixun)
   Page dédiée plein écran
   ============================================================ */
.client-display-page {
  background: linear-gradient(135deg, #0f0f1a 0%, #1a0a2e 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.cd-logo { font-size: 3rem; font-weight: 900; background: linear-gradient(135deg,#6c47ff,#f97316); -webkit-background-clip:text; -webkit-text-fill-color:transparent; margin-bottom:.5rem; }
.cd-tagline { color:rgba(255,255,255,.4); font-size:.9rem; margin-bottom:3rem; }

.cd-welcome {
  font-size: 1.5rem; color: rgba(255,255,255,.7); margin-bottom: 2rem;
  font-weight: 600; text-align:center;
}

.cd-items-wrap {
  width: 100%; max-width: 700px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  overflow: hidden;
  min-height: 200px;
  margin-bottom: 1.5rem;
}

.cd-items-header {
  display:flex; padding:.875rem 1.5rem;
  background:rgba(108,71,255,.15);
  border-bottom:1px solid rgba(255,255,255,.08);
  font-size:.75rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.08em;
  color:rgba(255,255,255,.5);
}
.cd-items-header span:first-child { flex:1; }
.cd-items-header span:last-child { text-align:right; }

.cd-item {
  display:flex; align-items:center; padding:.875rem 1.5rem;
  border-bottom:1px solid rgba(255,255,255,.06);
  font-size:1rem; animation: fadeInRow .2s ease;
}
.cd-item:last-child { border-bottom:none; }
.cd-item-name { flex:1; font-weight:600; color:#e8e8f0; }
.cd-item-qty  { width:60px; text-align:center; color:rgba(255,255,255,.5); font-size:.9rem; }
.cd-item-prix { width:120px; text-align:right; font-weight:700; color:#a78bff; font-size:.95rem; }

@keyframes fadeInRow { from{opacity:0;transform:translateX(10px)} to{opacity:1;transform:translateX(0)} }

.cd-empty {
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:3rem; color:rgba(255,255,255,.2); gap:1rem;
}
.cd-empty svg { width:60px; height:60px; }
.cd-empty p { font-size:1rem; }

.cd-totals {
  width:100%; max-width:700px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  border-radius:16px;
  padding:1.25rem 1.5rem;
  margin-bottom:1.5rem;
}
.cd-tot-row { display:flex; justify-content:space-between; padding:.3rem 0; font-size:1rem; color:rgba(255,255,255,.6); }
.cd-tot-grand {
  display:flex; justify-content:space-between; align-items:center;
  border-top:2px solid rgba(108,71,255,.4); margin-top:.75rem; padding-top:.875rem;
}
.cd-tot-grand span:first-child { font-size:1.4rem; font-weight:700; color:#e8e8f0; }
.cd-tot-grand span:last-child  { font-size:2.2rem; font-weight:900; color:#a78bff; }

.cd-monnaie {
  width:100%; max-width:700px;
  background:rgba(16,185,129,.1);
  border:1px solid rgba(16,185,129,.3);
  border-radius:12px; padding:1rem 1.5rem;
  display:none; align-items:center; justify-content:space-between;
  margin-bottom:1.5rem;
}
.cd-monnaie.show { display:flex; }
.cd-monnaie span:first-child { font-size:1rem; color:#34d399; font-weight:600; }
.cd-monnaie span:last-child  { font-size:1.5rem; font-weight:900; color:#34d399; }

.cd-merci {
  font-size:1rem; color:rgba(255,255,255,.35); text-align:center; margin-top:1rem;
}

.cd-status-dot {
  width:10px; height:10px; border-radius:50%; background:var(--green);
  animation: pulse 2s infinite; display:inline-block; margin-right:.4rem;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* ============================================================
   NUMPAD TACTILE pour montant reçu
   ============================================================ */
.numpad {
  display:grid; grid-template-columns:repeat(3,1fr); gap:.4rem;
  margin-top:.4rem;
}
.np-btn {
  min-height:46px; border-radius:8px;
  background:var(--bg3); border:1px solid var(--border);
  color:var(--text); font-size:1.1rem; font-weight:700;
  cursor:pointer; transition:all .12s; display:flex;
  align-items:center; justify-content:center;
  user-select:none; -webkit-user-select:none;
}
.np-btn:active { background:rgba(108,71,255,.3); border-color:var(--violet); transform:scale(.95); }
.np-btn.np-0  { grid-column:1/3; }
.np-btn.np-del { background:rgba(239,68,68,.12); border-color:rgba(239,68,68,.3); color:var(--red); font-size:.9rem; }
.np-btn.np-ok  { background:var(--green); border-color:var(--green); color:#fff; font-size:.85rem; font-weight:800; }
.np-btn.np-pct { background:rgba(249,115,22,.12); border-color:rgba(249,115,22,.3); color:var(--orange); font-size:.85rem; }

/* ============================================================
   SCROLL TACTILE (momentum)
   ============================================================ */
.articles-wrap,
.cart-body {
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

/* Scrollbar plus épaisse pour tactile */
.articles-wrap::-webkit-scrollbar,
.cart-body::-webkit-scrollbar { width:6px; }
.articles-wrap::-webkit-scrollbar-track,
.cart-body::-webkit-scrollbar-track { background:transparent; }
.articles-wrap::-webkit-scrollbar-thumb,
.cart-body::-webkit-scrollbar-thumb { background:rgba(255,255,255,.12); border-radius:3px; }

/* ============================================================
   NUMPAD WIDGET — Entrée/Sortie stock, Nouvel article
   ============================================================ */
.numpad-widget {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  width: 100%;
}
.npw-label {
  font-size: .68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--text-muted);
  padding: .5rem .875rem .25rem;
}
.npw-display {
  font-size: 2rem; font-weight: 900; color: var(--violet-light);
  text-align: right; padding: .25rem 1rem .5rem;
  border-bottom: 1px solid var(--border);
  min-height: 56px; display: flex; align-items: center; justify-content: flex-end;
  letter-spacing: -1px;
}
.npw-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .3rem;
  padding: .5rem;
}
.npw-btn {
  height: 48px; border-radius: 8px;
  background: var(--bg2); border: 1px solid var(--border);
  color: var(--text); font-size: 1.05rem; font-weight: 700;
  cursor: pointer; transition: all .1s;
  display: flex; align-items: center; justify-content: center;
  user-select: none; -webkit-user-select: none;
}
.npw-btn:active { transform: scale(.91); background: rgba(108,71,255,.2); }
.npw-btn:hover  { border-color: var(--violet); }
.npw-del { background: rgba(239,68,68,.08); border-color: rgba(239,68,68,.2); color: var(--red); font-size: .9rem; }
.npw-clr { background: rgba(245,158,11,.08); border-color: rgba(245,158,11,.2); color: var(--yellow); font-size: .85rem; font-weight: 800; }
.npw-ok  { background: var(--green); border-color: var(--green); color: #fff; font-size: .8rem; font-weight: 800; }
.npw-ok:hover { background: #059669; }
.npw-zero { grid-column: 1 / 3; }
.npw-dot  { color: var(--orange); font-size: 1.3rem; }
.npw-00   { font-size: .9rem; }

/* Layout form + numpad côte à côte */
.form-with-numpad {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 1.25rem;
  align-items: start;
}
@media (max-width: 768px) {
  .form-with-numpad { grid-template-columns: 1fr; }
}

/* ============================================================
   FIX CRITIQUE 1024×768 — Bouton Valider + boutons +/-
   ============================================================ */

/* Viewport 1024 : hauteur POS recalculée */
.pos-wrap {
  grid-template-columns: 1fr 360px !important;
  height: calc(100vh - 86px) !important;
  gap: .5rem !important;
}

/* Topbar ultra-compacte */
.topbar {
  padding: .3rem 1rem !important;
}
.topbar-title h1 { font-size: .85rem !important; }
.topbar-date { display: none !important; }

/* Panier : grid rows serrés */
.pos-cart {
  grid-template-rows: auto 1fr auto auto auto !important;
  overflow: hidden !important;
}

/* Header panier */
.cart-head { padding: .4rem .875rem !important; }
.cart-head h3 { font-size: .82rem !important; }

/* Items panier scrollable — hauteur réduite */
.cart-items { min-height: 40px !important; }
.cart-item { padding: .4rem .75rem !important; }
.ci-name { font-size: .75rem !important; }
.ci-prix { font-size: .7rem !important; }
.ci-total{ font-size: .75rem !important; }

/* BOUTONS +/- : taille explicite et visible */
.qb {
  width: 32px !important;
  height: 32px !important;
  font-size: 1.1rem !important;
  border-radius: 7px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}
.qi {
  width: 30px !important;
  height: 32px !important;
  font-size: .82rem !important;
}
.ci-ctrl {
  display: flex !important;
  align-items: center !important;
  gap: .25rem !important;
  flex-shrink: 0 !important;
}

/* Client section */
.cart-client { padding: .35rem .75rem !important; }
.cl-title { font-size: .6rem !important; margin-bottom: .2rem !important; }
.cl-inp { height: 34px !important; font-size: .75rem !important; }

/* Totaux */
.cart-totals { padding: .3rem .75rem !important; }
.tot-row { font-size: .78rem !important; padding: .08rem 0 !important; }
.tot-grand { font-size: .95rem !important; margin-top: .15rem !important; padding-top: .25rem !important; }
.remise-inp { height: 28px !important; font-size: .78rem !important; width: 75px !important; }

/* Zone bas : numpad + paiement + valider */
.cart-bottom { padding: .3rem .75rem .4rem !important; gap: .25rem !important; }

/* Affichage montant reçu */
.recu-display { height: 34px !important; font-size: .8rem !important; }
.monnaie-badge { font-size: .75rem !important; padding: .15rem .5rem !important; }

/* Numpad compact */
.numpad { gap: .2rem !important; }
.np { height: 34px !important; font-size: .9rem !important; border-radius: 7px !important; }

/* Modes paiement */
.pay-row { gap: .2rem !important; }
.pay-btn {
  height: 30px !important;
  font-size: .58rem !important;
  border-radius: 7px !important;
  gap: 0 !important;
}
.pay-btn .pay-icon { font-size: .75rem !important; }

/* BOUTON VALIDER — toujours visible */
.btn-valider {
  height: 42px !important;
  font-size: .88rem !important;
  border-radius: 9px !important;
  font-weight: 900 !important;
}
.btn-valider svg { width: 17px !important; height: 17px !important; }