:root{
  --navy:#1B3060; --navy-d:#0D1C3D; --orange:#F5A623; --blue-m:#2060B8; --blue-l:#E8EEF8;
  --green:#1A7A4A; --red:#C0392B; --amber:#F0A500; --grey:#556070; --off:#F4F6FA;
  --white:#ffffff; --radius:10px; --shadow:0 2px 10px rgba(15,30,56,.10);
  --font:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--off);color:#1c2530;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:var(--blue-m)}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
h1,h2,h3,h4{margin:0 0 .4em 0;color:var(--navy)}
.hidden{display:none !important}
.container{max-width:1180px;margin:0 auto;padding:0 16px}
.small{font-size:.82rem;color:var(--grey)}
.mt8{margin-top:8px} .mt16{margin-top:16px} .mt24{margin-top:24px} .mt32{margin-top:32px}
.mb8{margin-bottom:8px} .mb16{margin-bottom:16px} .mb24{margin-bottom:24px}

/* ---------- Logo TECHMINE (bandeaux + wordmark + sous-titre) ---------- */
.tm-logo{display:inline-flex;flex-direction:column;align-items:stretch;gap:5px;color:#fff;width:150px;flex:none}
.tm-logo .bar{height:3px;background:currentColor;border-radius:2px}
.tm-logo .word{font-weight:900;font-size:1.5rem;letter-spacing:1px;line-height:1;text-align:center}
.tm-logo .sub{font-weight:700;font-size:.46rem;letter-spacing:1.6px;text-align:center;white-space:nowrap;color:var(--orange)}
.tm-logo.on-light{color:var(--navy)}
.tm-logo.on-light .word{color:#232a33}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:8px;padding:11px 18px;font-weight:700;font-size:.95rem;transition:filter .15s, transform .05s}
.btn:active{transform:translateY(1px)}
.btn-orange{background:var(--orange);color:#1c2530}
.btn-orange:hover{filter:brightness(1.07)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{filter:brightness(1.15)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{filter:brightness(1.1)}
.btn-outline{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.btn-outline:hover{background:var(--blue-l)}
.btn-ghost{background:transparent;color:var(--navy);border:1px solid #cbd5e5}
.btn-sm{padding:7px 12px;font-size:.82rem;border-radius:6px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;border-radius:99px;font-weight:800;font-size:.74rem;letter-spacing:.3px;white-space:nowrap}
.badge-n1{background:#e5f4ec;color:var(--green)}
.badge-n2{background:#fdf1da;color:#8a6100}
.badge-n3{background:#fbe2de;color:var(--red)}
.badge-ok{background:#e5f4ec;color:var(--green)}
.badge-warn{background:#fdf1da;color:#8a6100}
.badge-danger{background:#fbe2de;color:var(--red)}
.badge-grey{background:#e9edf3;color:var(--grey)}

/* ---------- GHS pictograms ---------- */
.picto{width:38px;height:38px;flex:none}
.picto-sm{width:26px;height:26px}
.picto-lg{width:56px;height:56px}
.pictos-row{display:flex;gap:6px;flex-wrap:wrap;align-items:center}

/* ================= EMERGENCY MODE ================= */
#app.mode-urgence{background:var(--off)}
.urg-numbers{background:var(--red);color:#fff;padding:9px 0;position:sticky;top:0;z-index:40;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.urg-numbers .container{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:center}
.urg-numbers a{color:#fff;text-decoration:none;font-weight:800;font-size:.86rem;background:rgba(255,255,255,.15);padding:7px 12px;border-radius:8px;display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.3)}
.urg-numbers a:hover{background:rgba(255,255,255,.28)}
.urg-numbers a b{font-size:1rem}

.urg-header{background:var(--navy);padding:14px 0}
.urg-header .container{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.mode-switch{background:transparent;color:#c9d4e8;border:1px solid #3a4d70;padding:7px 13px;border-radius:8px;font-size:.78rem;font-weight:700}
.mode-switch:hover{background:rgba(255,255,255,.08);color:#fff}

.urg-search-zone{background:var(--navy-d);padding:22px 0 26px}
.urg-search-zone h1{color:#fff;font-size:1.3rem;text-align:center;margin-bottom:14px}
.search-box{position:relative;max-width:640px;margin:0 auto}
.search-box input{width:100%;padding:15px 18px 15px 46px;border-radius:12px;border:none;font-size:1.05rem;box-shadow:var(--shadow)}
.search-box .ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);font-size:1.1rem;color:var(--grey)}

.situations{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:16px}
.situation-chip{background:rgba(255,255,255,.08);color:#e9edf3;border:1px solid rgba(255,255,255,.25);padding:8px 14px;border-radius:99px;font-size:.82rem;font-weight:700}
.situation-chip.active{background:var(--orange);border-color:var(--orange);color:#1c2530}
.situation-chip:hover{background:rgba(255,255,255,.18)}

.lieu-filters{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:10px}
.lieu-chip{background:transparent;color:#aebbd4;border:1px solid #33435f;padding:6px 12px;border-radius:99px;font-size:.76rem;font-weight:600}
.lieu-chip.active{background:var(--blue-m);border-color:var(--blue-m);color:#fff}

.urg-results{padding:22px 0 60px}
.urg-results .result-count{color:var(--grey);font-size:.86rem;margin-bottom:12px}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.product-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;border-left:5px solid var(--grey);display:flex;flex-direction:column;gap:8px;text-align:left}
.product-card.n1{border-left-color:var(--green)}
.product-card.n2{border-left-color:var(--amber)}
.product-card.n3{border-left-color:var(--red)}
.product-card{border:1px solid #e3e8f0;cursor:pointer;transition:transform .1s, box-shadow .1s}
.product-card:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(15,30,56,.14)}
.product-card .pc-top{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.product-card h3{font-size:1rem;margin:0}
.product-card .pc-meta{color:var(--grey);font-size:.8rem}
.product-card .pc-id{font-size:.7rem;color:#9aa7bb;font-weight:700}

.empty-state{text-align:center;padding:50px 20px;color:var(--grey)}

/* ---------- Fiche produit urgence ---------- */
.fiche-urgence{padding:18px 0 60px}
.fiche-back{background:none;border:none;color:var(--navy);font-weight:700;font-size:.9rem;padding:8px 0;margin-bottom:10px}
.fiche-hero{background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:20px;margin-bottom:16px}
.fiche-hero-top{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:flex-start}
.fiche-hero h1{font-size:1.4rem;margin-bottom:2px}
.fiche-hero .fab{color:var(--grey);font-size:.92rem}
.niveau-badge-lg{font-size:1rem;padding:9px 18px;border-radius:10px;font-weight:900;letter-spacing:.4px}
.niveau-badge-lg.n1{background:var(--green);color:#fff}
.niveau-badge-lg.n2{background:var(--amber);color:#fff}
.niveau-badge-lg.n3{background:var(--red);color:#fff}
.call-btn{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--red);color:#fff;padding:16px;border-radius:12px;font-size:1.15rem;font-weight:900;text-decoration:none;margin:16px 0;box-shadow:0 4px 14px rgba(192,57,43,.35)}
.call-btn:hover{filter:brightness(1.08)}
.fiche-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

.incompat-alert{background:#fbe2de;border:1px solid #f0b9b0;color:#7a2318;border-radius:10px;padding:12px 14px;margin:14px 0;font-size:.86rem}
.incompat-alert b{display:block;margin-bottom:4px}

.tabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:2px solid #e3e8f0;margin:18px 0 0}
.tab-btn{background:none;border:none;padding:10px 14px;font-weight:700;font-size:.86rem;color:var(--grey);border-bottom:3px solid transparent;margin-bottom:-2px}
.tab-btn.active{color:var(--navy);border-bottom-color:var(--orange)}
.tab-panel{background:#fff;border-radius:0 0 12px 12px;box-shadow:var(--shadow);padding:20px;font-size:1rem}
.tab-panel p{margin:0}

.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin-top:16px}
.info-card{background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:16px}
.info-card h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.5px;color:var(--grey);margin-bottom:8px}
.chip-list{display:flex;flex-wrap:wrap;gap:6px}
.chip{background:var(--blue-l);color:var(--navy);padding:4px 10px;border-radius:8px;font-size:.78rem;font-weight:600}
.hphrase-item{font-size:.85rem;margin-bottom:5px;padding-left:10px;border-left:3px solid var(--amber)}
.hphrase-item b{color:var(--navy)}

/* ================= MANAGEMENT MODE ================= */
#app.mode-gestion{background:var(--off)}
.gest-header{background:var(--navy);padding:0}
.gest-header .container{display:flex;align-items:center;gap:26px;padding:12px 16px;flex-wrap:wrap}
.gest-nav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.gest-nav a{color:#c9d4e8;text-decoration:none;font-size:.86rem;font-weight:700;padding:9px 13px;border-radius:8px}
.gest-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.gest-nav a.active{background:var(--orange);color:#1c2530}

.gest-main{padding:26px 0 70px}
.gest-title-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:20px}

.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:26px}
.kpi-card{background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:18px;border-top:4px solid var(--navy)}
.kpi-card.warn{border-top-color:var(--amber)}
.kpi-card.danger{border-top-color:var(--red)}
.kpi-card.ok{border-top-color:var(--green)}
.kpi-card .kpi-value{font-size:2rem;font-weight:900;color:var(--navy)}
.kpi-card .kpi-label{color:var(--grey);font-size:.82rem;font-weight:600}

.panel{background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:20px;margin-bottom:22px}
.panel h2{font-size:1.05rem}

.alert-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;font-size:.86rem;margin-bottom:8px}
.alert-row.danger{background:#fbe2de;color:#7a2318}
.alert-row.warn{background:#fdf1da;color:#7a5600}
.alert-row a{color:inherit;font-weight:800;text-decoration:underline}

.bar-chart{display:flex;flex-direction:column;gap:8px}
.bar-row{display:grid;grid-template-columns:160px 1fr 40px;align-items:center;gap:10px;font-size:.8rem}
.bar-track{background:#eef1f6;border-radius:6px;height:16px;overflow:hidden}
.bar-fill{height:100%;background:var(--blue-m);border-radius:6px}
.bar-fill.n3{background:var(--red)} .bar-fill.n2{background:var(--amber)} .bar-fill.n1{background:var(--green)}

.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar input[type=text],.toolbar select{padding:9px 12px;border:1px solid #cbd5e5;border-radius:8px;font-size:.86rem;background:#fff}
.toolbar .grow{flex:1;min-width:180px}

table.data-table{width:100%;border-collapse:collapse;font-size:.85rem}
table.data-table th{text-align:left;background:var(--blue-l);color:var(--navy);padding:10px 12px;font-weight:800;cursor:pointer;white-space:nowrap;user-select:none}
table.data-table th:hover{background:#dbe6f5}
table.data-table td{padding:9px 12px;border-bottom:1px solid #edf0f5;vertical-align:middle}
table.data-table tbody tr:hover{background:#f7f9fc;cursor:pointer}
.table-scroll{overflow-x:auto;width:100%}

.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.82rem;font-weight:700;color:var(--navy)}
.field input,.field select,.field textarea{padding:10px 12px;border:1px solid #cbd5e5;border-radius:8px;font-size:.9rem;background:#fff}
.field textarea{resize:vertical;min-height:70px}
.field-full{grid-column:1/-1}
.checkbox-group{display:flex;flex-wrap:wrap;gap:10px}
.checkbox-group label{display:flex;align-items:center;gap:6px;font-weight:500;font-size:.85rem;color:#1c2530}

.claude-search-box{background:var(--blue-l);border:1px dashed var(--blue-m);border-radius:10px;padding:14px;margin-bottom:20px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.claude-search-box p{margin:0;font-size:.82rem;color:var(--navy);flex:1;min-width:200px}

.matrix-wrap{overflow-x:auto}
table.matrix{border-collapse:collapse;font-size:.72rem}
table.matrix th,table.matrix td{border:1px solid #e3e8f0;width:34px;height:34px;text-align:center;padding:0}
table.matrix th{background:var(--blue-l);color:var(--navy);font-weight:800;writing-mode:vertical-rl;text-orientation:mixed;padding:4px 0}
table.matrix th.row-head{writing-mode:horizontal-tb;text-align:right;padding-right:8px;width:auto}
.cell-critique{background:var(--red)}
.cell-eleve{background:#e8813f}
.cell-moyen{background:var(--amber)}
.cell-none{background:#fafbfd}

.legend{display:flex;gap:16px;flex-wrap:wrap;margin:14px 0;font-size:.8rem}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:14px;height:14px;border-radius:3px;display:inline-block}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:13px 22px;border-radius:10px;font-size:.88rem;font-weight:600;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:200;opacity:0;transition:opacity .25s, transform .25s;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-6px)}

.print-only{display:none}

@media print{
  .no-print{display:none !important}
  .print-only{display:block}
  body{background:#fff}
  .fiche-hero,.panel,.tab-panel{box-shadow:none;border:1px solid #ccc}
  .urg-numbers, .urg-header, .gest-header{position:static}
}

@media (max-width: 640px){
  .fiche-hero-top{flex-direction:column}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  table.data-table{font-size:.78rem}
}