/* ============================================================
   DentaProcure — Charte graphique
   Palette : navy clinique + bleu procurement + teal "smart"
   Typo : Space Grotesk (display) / Inter (UI) / IBM Plex Mono (réfs & data)
   ============================================================ */
:root{
  --ink:#0e2238;        /* navy profond (navbar, titres) */
  --ink-2:#16324e;
  --navy:#132c46;
  --blue:#1f6feb;       /* action principale */
  --blue-d:#1558c0;
  --blue-soft:#e8f0fe;
  --teal:#0fb5a5;       /* "smart" / succès / stock */
  --teal-soft:#e0f7f4;
  --amber:#f0a020;
  --amber-soft:#fdf3df;
  --red:#e5484d;
  --red-soft:#fdecec;
  --paper:#f4f7fa;      /* fond général */
  --card:#ffffff;
  --line:#e3e9f0;
  --txt:#22303f;
  --muted:#66788c;
  --radius:10px;
  --shadow:0 1px 2px rgba(14,34,56,.06),0 4px 14px rgba(14,34,56,.06);
  --shadow-lg:0 8px 30px rgba(14,34,56,.16);
  --font-d:'Space Grotesk',system-ui,sans-serif;
  --font-b:'Inter',system-ui,sans-serif;
  --font-m:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);background:var(--paper);color:var(--txt);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,.display{font-family:var(--font-d);color:var(--ink);letter-spacing:-.01em}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:var(--font-b);cursor:pointer}
input,select,textarea{font-family:var(--font-b);font-size:14px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--txt);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:0;border-color:var(--blue)}
.mono{font-family:var(--font-m);font-size:.86em;letter-spacing:0}
.muted{color:var(--muted)}
.small{font-size:12.5px}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:7px;border:none;border-radius:8px;padding:10px 18px;font-weight:600;font-size:14px;transition:.15s;text-decoration:none!important;justify-content:center}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-d));color:#fff;box-shadow:0 3px 10px rgba(31,111,235,.3)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(31,111,235,.38)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-2)}
.btn-teal{background:linear-gradient(135deg,var(--teal),#0a9488);color:#fff;box-shadow:0 3px 10px rgba(15,181,165,.3)}
.btn-teal:hover{transform:translateY(-1px)}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-danger{background:var(--red-soft);color:var(--red)}
.btn-sm{padding:6px 12px;font-size:13px;border-radius:7px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none!important}

/* ---------- Navbar praticien ---------- */
.nav{background:var(--ink);color:#fff;position:sticky;top:0;z-index:60;box-shadow:0 2px 12px rgba(14,34,56,.25)}
.nav-in{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:62px}
.brand{font-family:var(--font-d);font-weight:700;font-size:19px;color:#fff;letter-spacing:.02em;display:flex;align-items:center;gap:9px;text-decoration:none!important}
.brand .dot{width:10px;height:10px;border-radius:3px;background:linear-gradient(135deg,var(--blue),var(--teal));box-shadow:0 0 10px rgba(15,181,165,.7)}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{color:#b9c7d6;font-size:14px;font-weight:500;text-decoration:none!important;padding:20px 2px;border-bottom:2px solid transparent}
.nav-links a:hover{color:#fff}
.nav-links a.on{color:#6db3ff;border-bottom-color:#6db3ff}
.cart-btn{position:relative;background:var(--blue);color:#fff;border:none;border-radius:8px;padding:9px 16px;font-weight:600;font-size:13.5px;display:flex;gap:8px;align-items:center}
.cart-btn:hover{background:var(--blue-d)}
.cart-count{background:#fff;color:var(--blue);border-radius:20px;min-width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;padding:0 5px}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--teal));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff}

/* ---------- Layout ---------- */
.wrap{max-width:1200px;margin:auto;padding:28px 20px 70px}
.grid{display:grid;gap:20px}
.g-2{grid-template-columns:1fr 1fr}.g-3{grid-template-columns:repeat(3,1fr)}.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:10px}
.card-h h2,.card-h h3{font-size:16px}
.card-b{padding:20px}
.kpi{border-left:4px solid var(--blue);padding:18px 20px}
.kpi .n{font-family:var(--font-d);font-size:30px;font-weight:700;color:var(--ink)}
.kpi .l{font-size:12.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.kpi.amber{border-left-color:var(--amber)}.kpi.teal{border-left-color:var(--teal)}.kpi.red{border-left-color:var(--red)}

/* ---------- Badges & statuts ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap}
.b-blue{background:var(--blue-soft);color:var(--blue-d)}
.b-teal{background:var(--teal-soft);color:#0a7a6f}
.b-amber{background:var(--amber-soft);color:#a76a08}
.b-red{background:var(--red-soft);color:var(--red)}
.b-gray{background:#eef2f6;color:var(--muted)}
.smart{background:linear-gradient(135deg,var(--teal-soft),#e8f4fe);color:#0a7a6f;border:1px solid #bfe9e3}
.smart::before{content:"✦";color:var(--teal)}

/* ---------- Tables ---------- */
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;padding:11px 14px;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);border-bottom:1px solid var(--line);font-weight:700;background:#fafcfe}
td{padding:12px 14px;border-bottom:1px solid #eef2f6;vertical-align:middle}
tr:hover td{background:#fafcff}
.t-right{text-align:right}.t-center{text-align:center}

/* ---------- Stepper quantité ---------- */
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.qty button{width:32px;height:34px;border:none;background:#f4f7fa;font-size:17px;font-weight:700;color:var(--ink);line-height:1}
.qty button:hover{background:var(--blue-soft);color:var(--blue)}
.qty input{width:52px;border:none;text-align:center;font-weight:700;padding:6px 2px;border-radius:0;font-family:var(--font-m);font-size:14px}
.qty input:focus{outline:none}

/* ---------- Catalogue ---------- */
.prod{display:flex;gap:18px;padding:18px;align-items:center;justify-content:space-between;transition:.15s}
.prod:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:#cfe0f5}
.prod-img{width:82px;height:82px;border-radius:9px;background:linear-gradient(135deg,#eef4fb,#e2ecf7);display:flex;align-items:center;justify-content:center;font-size:30px;flex-shrink:0;overflow:hidden}
.prod-img img{width:100%;height:100%;object-fit:cover}
.prod-info{flex:1;min-width:0}
.prod-info h3{font-size:16.5px;margin:2px 0 3px}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{padding:8px 18px;border-radius:30px;border:1px solid var(--line);background:#fff;font-weight:600;font-size:13.5px;color:var(--muted)}
.tab.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.fchip{padding:6px 13px;border-radius:20px;border:1px solid var(--line);background:#fff;font-size:12.5px;font-weight:600;color:var(--muted)}
.fchip.on{background:var(--blue-soft);border-color:var(--blue);color:var(--blue-d)}

/* ---------- Panneau Bon de commande (signature) ---------- */
.drawer-bg{position:fixed;inset:0;background:rgba(10,22,36,.5);backdrop-filter:blur(2px);z-index:80;opacity:0;pointer-events:none;transition:.25s}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(430px,100vw);background:#fff;z-index:90;box-shadow:-12px 0 40px rgba(14,34,56,.25);transform:translateX(105%);transition:.28s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}
body.drawer-open .drawer{transform:none}
body.drawer-open .drawer-bg{opacity:1;pointer-events:auto}
.drawer-h{padding:18px 22px;background:var(--ink);color:#fff;display:flex;justify-content:space-between;align-items:center}
.drawer-h h3{color:#fff;font-size:17px}
.drawer-body{flex:1;overflow-y:auto;padding:16px 22px}
.drawer-f{padding:16px 22px;border-top:1px solid var(--line);background:#fafcfe}
.dline{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid #eef2f6}
.dline .x{background:none;border:none;color:var(--muted);font-size:17px;padding:4px}
.dline .x:hover{color:var(--red)}

/* ---------- Timeline statut ---------- */
.steps{display:flex;align-items:center;gap:0;margin:8px 0}
.step{display:flex;flex-direction:column;align-items:center;flex:1;position:relative;font-size:11px;color:var(--muted);font-weight:600;text-align:center}
.step .p{width:22px;height:22px;border-radius:50%;background:#e3e9f0;color:#9aa9ba;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;z-index:1}
.step::before{content:"";position:absolute;top:11px;left:-50%;width:100%;height:3px;background:#e3e9f0}
.step:first-child::before{display:none}
.step.done .p{background:var(--teal);color:#fff}
.step.done::before{background:var(--teal)}
.step.now .p{background:var(--blue);color:#fff;box-shadow:0 0 0 5px var(--blue-soft)}
.step.now::before{background:var(--teal)}

/* ---------- Admin ---------- */
.admin{display:flex;min-height:100vh}
.side{width:246px;background:var(--ink);color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.side-h{padding:22px;border-bottom:1px solid rgba(255,255,255,.09)}
.side-h .t{font-family:var(--font-d);font-weight:700;letter-spacing:.14em;font-size:14px;color:#6db3ff}
.side nav{flex:1;padding:14px 12px;display:flex;flex-direction:column;gap:4px}
.side nav a{color:#b9c7d6;padding:11px 14px;border-radius:8px;font-size:14px;font-weight:500;text-decoration:none!important;display:flex;gap:10px;align-items:center}
.side nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side nav a.on{background:var(--blue);color:#fff;box-shadow:0 3px 10px rgba(31,111,235,.35)}
.side-f{padding:16px 22px;border-top:1px solid rgba(255,255,255,.09);font-size:12px;color:#8fa2b5}
.amain{flex:1;min-width:0}
.abar{background:#fff;border-bottom:1px solid var(--line);padding:15px 26px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:40}
.apad{padding:26px}
.apane{display:none}.apane.on{display:block;animation:fadeUp .3s}

/* ---------- Modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(10,22,36,.55);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto}
.modal-bg.on{display:flex}
.modal{background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);width:100%;max-width:640px;animation:fadeUp .25s}
.modal-h{padding:18px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.modal-b{padding:24px}
.modal-f{padding:16px 24px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;background:#fafcfe;border-radius:0 0 14px 14px}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--ink);margin-bottom:5px}
.toggle{position:relative;width:44px;height:24px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0}
.toggle span{position:absolute;inset:0;background:#cfd8e3;border-radius:24px;transition:.2s;cursor:pointer}
.toggle span::before{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.toggle input:checked+span{background:var(--teal)}
.toggle input:checked+span::before{transform:translateX(20px)}

/* ---------- Toast ---------- */
#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 22px;border-radius:10px;box-shadow:var(--shadow-lg);z-index:200;opacity:0;pointer-events:none;transition:.25s;font-size:14px;font-weight:500;display:flex;gap:9px;align-items:center;max-width:90vw}
#toast.on{opacity:1;transform:translateX(-50%)}
#toast .tick{color:var(--teal);font-weight:800}

/* ---------- Landing ---------- */
.hero{background:radial-gradient(1100px 500px at 75% -10%,#1f4b7a 0%,var(--ink) 55%);color:#fff;overflow:hidden;position:relative}
.hero-in{max-width:1200px;margin:auto;padding:90px 20px 80px;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.hero h1{color:#fff;font-size:clamp(32px,4.4vw,52px);line-height:1.12;letter-spacing:-.02em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#6db3ff,#3fe0cf);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:#b9c7d6;font-size:17px;margin:18px 0 30px;max-width:520px}
.pulse{position:absolute;border-radius:50%;border:1px solid rgba(109,179,255,.18);animation:pulse 6s infinite linear}
@keyframes pulse{from{transform:scale(.6);opacity:.9}to{transform:scale(1.5);opacity:0}}
.mockcard{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;backdrop-filter:blur(8px);padding:18px;animation:float 5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.sect{max-width:1200px;margin:auto;padding:70px 20px}
.sect h2{font-size:30px;margin-bottom:8px}
.eyebrow{font-family:var(--font-m);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:600}

@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.anim{animation:fadeUp .5s both}
.anim:nth-child(2){animation-delay:.07s}.anim:nth-child(3){animation-delay:.14s}.anim:nth-child(4){animation-delay:.21s}

/* ---------- Print (devis / facture PDF) ---------- */
#printzone{display:none}
@media print{
  body *{visibility:hidden}
  #printzone,#printzone *{visibility:visible}
  #printzone{display:block;position:absolute;inset:0;padding:0;background:#fff}
  .nav,.drawer,.drawer-bg,#toast{display:none!important}
}
.doc{max-width:820px;margin:auto;padding:46px;font-size:13.5px;color:#1c2a38}
.doc-h{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:3px solid var(--ink);padding-bottom:18px;margin-bottom:24px}
.doc h1{font-size:26px}
.doc table{margin:18px 0}
.doc th{background:var(--ink);color:#fff;border:none}
.doc-tot{margin-left:auto;width:290px}
.doc-tot div{display:flex;justify-content:space-between;padding:7px 12px;border-bottom:1px solid var(--line)}
.doc-tot .gt{background:var(--ink);color:#fff;font-weight:800;font-family:var(--font-d);border-radius:6px;font-size:16px}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .g-4{grid-template-columns:1fr 1fr}.g-3{grid-template-columns:1fr 1fr}
  .hero-in{grid-template-columns:1fr;padding:60px 20px}
  .side{width:64px}.side .t,.side nav a .lbl,.side-f{display:none}
  .side nav a{justify-content:center}
}
@media(max-width:640px){
  .g-2,.g-3,.g-4{grid-template-columns:1fr}
  .nav-links{gap:12px}.nav-links a{font-size:13px;padding:12px 0}
  .prod{flex-direction:column;align-items:stretch}
  .wrap{padding:18px 14px 60px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- V2 : barres analytiques & journal e-mails ---------- */
.bar-row{display:flex;align-items:center;gap:10px;margin:7px 0;font-size:13px}
.bar-row .lb{width:170px;text-align:right;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:0}
.bar-row .tr{flex:1;background:#eef2f6;border-radius:6px;height:22px;overflow:hidden}
.bar-row .fl{height:100%;background:linear-gradient(90deg,var(--blue),var(--teal));border-radius:6px;display:flex;align-items:center;justify-content:flex-end;padding-right:8px;color:#fff;font-weight:700;font-size:11.5px;min-width:26px;transition:width .6s}
.mailrow{border:1px solid var(--line);border-radius:9px;padding:12px 14px;margin-bottom:10px;background:#fff}
.price-in{width:110px;text-align:right;font-family:var(--font-m);padding:6px 8px}
.stg-issue td{background:var(--red-soft)!important}


/* ---------- V3 : badges de notification (style iOS) sur la navigation ---------- */
.nav-badge{display:inline-flex;align-items:center;justify-content:center;min-width:19px;height:19px;padding:0 6px;border-radius:20px;background:var(--blue);color:#fff;font-size:11.5px;font-weight:800;line-height:1;vertical-align:middle;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.nav-links a.on .nav-badge{box-shadow:0 0 0 2px rgba(255,255,255,.25)}
.side-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:20px;font-size:11.5px;font-weight:800;line-height:1;margin-left:auto;color:#fff}
.side nav a{position:relative}
.side nav a .side-badge{margin-left:auto}

/* ---------- V3 : chargement import CSV ---------- */
.csv-load{display:flex;align-items:center;gap:16px;padding:34px 20px;justify-content:center}
.spinner{width:34px;height:34px;border:4px solid var(--blue-soft);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}