/* BizPilot 360 — interface de gestion */
:root{
  --bg:#f4f6f9; --surface:#fff; --surface-2:#f8fafc; --border:#e3e8ef; --text:#111827; --muted:#64748b;
  --nav:#0f1b2d; --nav-2:#16263d; --nav-text:#c7d2e1; --nav-active:#fff;
  --accent:#0d9488; --accent-2:#0f766e; --accent-soft:#e6f6f4;
  --ok:#15803d; --ok-soft:#e8f6ec; --warn:#b45309; --warn-soft:#fdf3e2; --danger:#b91c1c; --danger-soft:#fdecec; --info:#1d4ed8; --info-soft:#e8effd;
  --radius:8px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);font-size:14px;line-height:1.45;color:var(--text);background:var(--bg)}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:20px;margin:0}
h2{font-size:16px;margin:0 0 12px}
h3{font-size:14px;margin:0 0 8px}
.muted{color:var(--muted)}
.small{font-size:12px}
.right{text-align:right}
.nowrap{white-space:nowrap}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.hidden{display:none!important}

/* Mise en page */
.shell{display:flex;min-height:100vh}
.sidebar{width:240px;background:var(--nav);color:var(--nav-text);flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;transition:width .15s}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:16px 18px;color:#fff;font-weight:700;font-size:16px;border-bottom:1px solid rgba(255,255,255,.06)}
.brand-mark{width:28px;height:28px;border-radius:7px;background:var(--accent);display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800;flex-shrink:0}
.nav{padding:8px 0 24px}
.nav .sec{padding:14px 18px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#7f8ea6}
.nav a{display:flex;align-items:center;gap:10px;padding:8px 18px;color:var(--nav-text);font-size:13.5px;border-left:3px solid transparent}
.nav a:hover{background:var(--nav-2);text-decoration:none;color:#fff}
.nav a.active{background:var(--nav-2);color:var(--nav-active);border-left-color:var(--accent)}
.nav svg{width:17px;height:17px;flex-shrink:0;opacity:.85}
.shell.collapsed .sidebar{width:62px}
.shell.collapsed .sidebar .label,.shell.collapsed .sidebar .sec,.shell.collapsed .brand .label{display:none}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:56px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;padding:0 20px;position:sticky;top:0;z-index:20}
.topbar .grow{flex:1}
.icon-btn{background:none;border:1px solid transparent;border-radius:6px;padding:6px;cursor:pointer;color:var(--muted);display:inline-flex;align-items:center;position:relative}
.icon-btn:hover{background:var(--surface-2);border-color:var(--border)}
.icon-btn svg{width:18px;height:18px}
.dot{position:absolute;top:2px;right:2px;background:var(--danger);color:#fff;font-size:10px;border-radius:9px;padding:0 5px;line-height:15px}
.content{padding:22px 24px 48px;max-width:1400px;width:100%}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.page-head .actions{display:flex;gap:8px;flex-wrap:wrap}
.banner{padding:10px 20px;font-size:13px;border-bottom:1px solid var(--border)}
.banner.warn{background:var(--warn-soft);color:var(--warn)}
.banner.danger{background:var(--danger-soft);color:var(--danger)}
.banner.info{background:var(--info-soft);color:var(--info)}

/* Cartes et grilles */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}
.card.flush{padding:0}
.card .card-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--border)}
.card .card-head h2{margin:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.kpi .lbl{font-size:12px;color:var(--muted)}
.kpi .val{font-size:22px;font-weight:700;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .sub{font-size:12px;color:var(--muted);margin-top:2px}
dl.meta{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;margin:0}
dl.meta dt{color:var(--muted)}
dl.meta dd{margin:0}

/* Tableaux */
.table-wrap{overflow-x:auto}
table.t{width:100%;border-collapse:collapse;font-size:13.5px}
table.t th{text-align:left;font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.03em;background:var(--surface-2);padding:9px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
table.t td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t tbody tr:hover{background:#fafbfd}
table.t .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
table.t tfoot td{font-weight:700;background:var(--surface-2)}
.thumb{width:36px;height:36px;border-radius:6px;object-fit:cover;background:var(--surface-2);border:1px solid var(--border)}
.empty{text-align:center;padding:40px 20px;color:var(--muted)}
.empty .btn{margin-top:12px}

/* Formulaires */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-weight:600;font-size:13px;margin-bottom:5px}
.field .hint{font-size:12px;color:var(--muted);margin-top:4px}
input:not([type]),input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=search],input[type=tel],select,textarea{
  width:100%;padding:8px 10px;border:1px solid #cfd7e3;border-radius:6px;font:inherit;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(13,148,136,.25);border-color:var(--accent)}
textarea{min-height:80px;resize:vertical}
.check{display:flex;align-items:center;gap:8px;font-weight:500}
.check input{width:16px;height:16px}
.inline-form{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}
.inline-form .field{min-width:150px}
.filters{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin-bottom:14px}
.filters .field{min-width:140px}
.filters label{font-size:12px;font-weight:600;color:var(--muted)}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:6px;border:1px solid #cfd7e3;background:#fff;color:var(--text);font:inherit;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none!important}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-2)}
.btn.danger{color:var(--danger);border-color:#f1c4c4}
.btn.danger:hover{background:var(--danger-soft)}
.btn.sm{padding:5px 10px;font-size:12.5px}
.btn.lg{padding:12px 18px;font-size:15px}
.btn.block{width:100%;justify-content:center}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn svg{width:16px;height:16px}
.link-btn{background:none;border:0;color:var(--accent-2);cursor:pointer;font:inherit;padding:0}

/* Badges, alertes */
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;white-space:nowrap}
.badge-ok{background:var(--ok-soft);color:var(--ok)}
.badge-warn{background:var(--warn-soft);color:var(--warn)}
.badge-danger{background:var(--danger-soft);color:var(--danger)}
.badge-info{background:var(--info-soft);color:var(--info)}
.badge-muted{background:#eef1f5;color:#556274}
.alert{padding:10px 14px;border-radius:6px;margin-bottom:14px;font-size:13.5px;border:1px solid}
.alert.error{background:var(--danger-soft);border-color:#f3c9c9;color:var(--danger)}
.alert.success{background:var(--ok-soft);border-color:#bfe5cb;color:var(--ok)}
.alert.info{background:var(--info-soft);border-color:#c9d8f6;color:var(--info)}
.alert.warn{background:var(--warn-soft);border-color:#f2d9ae;color:var(--warn)}
.toasts{position:fixed;right:16px;bottom:16px;z-index:100;display:flex;flex-direction:column;gap:8px;max-width:380px}
.toast{background:#1f2937;color:#fff;padding:11px 14px;border-radius:7px;box-shadow:0 8px 24px rgba(0,0,0,.18);font-size:13.5px;border-left:4px solid var(--accent)}
.toast.error{border-left-color:#ef4444}
.toast.success{border-left-color:#22c55e}

/* Onglets / pager / menu */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:16px;overflow-x:auto}
.tabs a{padding:9px 14px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}
.tabs a.active{color:var(--accent-2);border-bottom-color:var(--accent)}
.tabs a:hover{text-decoration:none;color:var(--text)}
.pager{display:flex;gap:4px;align-items:center;padding:12px 16px}
.pager a,.pager .current{padding:4px 10px;border-radius:5px;border:1px solid var(--border)}
.pager .current{background:var(--accent);color:#fff;border-color:var(--accent)}
.dropdown{position:relative}
.dropdown-menu{display:none;position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--border);border-radius:8px;box-shadow:0 10px 30px rgba(16,24,40,.12);min-width:230px;z-index:50;padding:6px}
.dropdown.open .dropdown-menu{display:block}
.dropdown-menu a,.dropdown-menu button{display:block;width:100%;text-align:left;padding:8px 10px;border-radius:5px;color:var(--text);background:none;border:0;font:inherit;cursor:pointer}
.dropdown-menu a:hover,.dropdown-menu button:hover{background:var(--surface-2);text-decoration:none}
.dropdown-menu .hd{padding:6px 10px;font-size:11px;color:var(--muted);text-transform:uppercase}
.user-chip{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px 8px;border-radius:6px;border:1px solid transparent;background:none;font:inherit}
.user-chip:hover{background:var(--surface-2);border-color:var(--border)}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent-2);display:grid;place-items:center;font-weight:700;font-size:12px}

/* Modale */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.45);display:none;align-items:center;justify-content:center;z-index:80;padding:16px}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:10px;max-width:520px;width:100%;max-height:92vh;overflow:auto;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal .mh{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.modal .mb{padding:18px}
.modal .mf{padding:12px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}

/* Authentification / pages publiques */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(180deg,#eef2f7,#f6f8fb)}
.auth-card{background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 10px 30px rgba(16,24,40,.08);width:100%;max-width:440px;padding:28px}
.auth-card.wide{max-width:720px}
.auth-card .brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;margin-bottom:18px}
.auth-card .stack>*+*{margin-top:14px}
.public-top{display:flex;align-items:center;justify-content:space-between;padding:16px 28px;background:var(--nav);color:#fff}
.public-top a{color:#e2e8f0;margin-left:16px}
.hero{background:var(--nav);color:#fff;padding:56px 28px 72px}
.hero .in{max-width:1100px;margin:0 auto}
.hero h1{font-size:34px;line-height:1.2;max-width:720px}
.hero p{font-size:17px;color:#c7d2e1;max-width:640px}
.section{max-width:1100px;margin:0 auto;padding:40px 28px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:-56px}
.plan{background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--accent)}
.plan .price{font-size:30px;font-weight:800;margin:8px 0}
.plan ul{padding-left:18px;color:#334155;flex:1}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:#fff;border:1px solid var(--border);border-radius:10px;padding:18px}

/* Point de vente */
.pos{display:grid;grid-template-columns:minmax(0,1fr) 400px;height:calc(100vh - 56px);overflow:hidden}
.pos-left{display:flex;flex-direction:column;min-width:0;border-right:1px solid var(--border)}
.pos-search{display:flex;gap:8px;padding:12px;background:#fff;border-bottom:1px solid var(--border)}
.pos-search input{font-size:16px;padding:10px 12px}
.pos-cats{display:flex;gap:6px;padding:8px 12px;overflow-x:auto;background:#fff;border-bottom:1px solid var(--border)}
.pos-cats button{border:1px solid var(--border);background:#fff;border-radius:999px;padding:5px 12px;cursor:pointer;white-space:nowrap;font:inherit;font-size:13px}
.pos-cats button.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.pos-grid{flex:1;overflow-y:auto;padding:12px;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;align-content:start}
.pcard{background:#fff;border:1px solid var(--border);border-radius:8px;padding:10px;cursor:pointer;text-align:left;font:inherit;display:flex;flex-direction:column;gap:4px;min-height:120px}
.pcard:hover,.pcard:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px rgba(13,148,136,.15)}
.pcard img{width:100%;height:70px;object-fit:cover;border-radius:5px;background:var(--surface-2)}
.pcard .nm{font-weight:600;font-size:13px;line-height:1.25;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.pcard .pr{font-weight:700;color:var(--accent-2)}
.pcard .st{font-size:11.5px;color:var(--muted)}
.pcard .st.low{color:var(--danger)}
.pos-right{display:flex;flex-direction:column;background:#fff;min-height:0}
.pos-bar{padding:10px 12px;border-bottom:1px solid var(--border);display:flex;gap:8px;align-items:center}
.cart{flex:1;overflow-y:auto}
.cline{display:grid;grid-template-columns:1fr auto;gap:4px 8px;padding:10px 12px;border-bottom:1px solid var(--border)}
.cline .nm{font-weight:600;font-size:13px}
.cline .ctrl{display:flex;align-items:center;gap:6px;grid-column:1/-1}
.cline .ctrl input{width:70px;padding:5px 6px;text-align:center}
.cline .ctrl .disc{width:64px}
.cline .lt{font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
.qbtn{width:28px;height:28px;border:1px solid var(--border);background:#fff;border-radius:6px;cursor:pointer;font-weight:700}
.totals{padding:12px;border-top:1px solid var(--border);background:var(--surface-2)}
.totals .row{display:flex;justify-content:space-between;padding:2px 0;font-variant-numeric:tabular-nums}
.totals .grand{font-size:22px;font-weight:800;padding-top:6px}
.pay-lines .pl{display:grid;grid-template-columns:1fr 120px 28px;gap:6px;margin-bottom:6px}
#scanner-box{width:100%;max-width:420px;margin:0 auto}
kbd{background:#eef1f5;border:1px solid #d6dce5;border-bottom-width:2px;border-radius:4px;padding:0 5px;font-size:11px}

/* Impression */
.print-only{display:none}
@media print{
  body{background:#fff}
  .sidebar,.topbar,.no-print,.banner,.toasts,.page-head .actions,.filters,.tabs,.pager{display:none!important}
  .content{padding:0;max-width:none}
  .card{box-shadow:none;border:0;padding:0}
  .print-only{display:block}
  a{color:inherit}
}

/* Réactif */
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.pos{grid-template-columns:1fr 340px}}
@media (max-width:860px){
  .sidebar{position:fixed;left:-260px;z-index:60;width:240px;transition:left .2s}
  .shell.mobile-open .sidebar{left:0}
  .shell.collapsed .sidebar{width:240px}
  .shell.collapsed .sidebar .label,.shell.collapsed .sidebar .sec{display:initial}
  .g2,.g3,.form-grid,.plans,.features{grid-template-columns:1fr}
  .content{padding:16px 14px 40px}
  .topbar{padding:0 12px}
  .pos{grid-template-columns:1fr;height:auto;overflow:visible}
  .pos-grid{max-height:45vh}
  .pos-right{border-top:2px solid var(--border)}
  .cart{max-height:none}
  .hide-sm{display:none}
}
.avatar svg{width:20px;height:20px}

.btn.primary kbd{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.3);color:#fff}
input[type=date]{min-width:0}
.field > div[style*="display:flex"] > input,.field > div[style*="display:flex"] > textarea{min-width:0;flex:1}