/* ============================================================
   ICE JEWELRY — Back-office administrateur
   ============================================================ */
:root,[data-theme="dark"]{
  --black:#0a0a0b; --panel:#141416; --card:#17171a; --ink:#1d1d20;
  --silver:#c8ccd2; --bright:#e9ecf1; --deep:#8a8f98;
  --line:rgba(255,255,255,.08); --line-soft:rgba(255,255,255,.05);
  --white:#fafafa; --muted:#9b9ea6;
  --grad:linear-gradient(135deg,#f4f6f9,#c8ccd2 45%,#9aa0a8 75%,#e9ecf1);
  --on-accent:#0a0a0b; --header-bg:rgba(10,10,11,.85);
  --shadow:0 20px 50px -20px rgba(0,0,0,.7);
}
[data-theme="light"]{
  --black:#eef0f4; --panel:#ffffff; --card:#ffffff; --ink:#e4e7ec;
  --silver:#41454c; --bright:#0c0d0f; --deep:#797e87;
  --line:rgba(15,18,25,.1); --line-soft:rgba(15,18,25,.06);
  --white:#16181b; --muted:#5c606a;
  --grad:linear-gradient(135deg,#33363b,#16181b 55%,#000);
  --on-accent:#f5f6f8; --header-bg:rgba(255,255,255,.85);
  --shadow:0 22px 55px -25px rgba(25,30,45,.22);
}
:root{--radius:14px;--radius-sm:10px;--ease:cubic-bezier(.22,.61,.36,1);--serif:Arial,Helvetica,sans-serif;--sans:Arial,Helvetica,sans-serif}

*{margin:0;padding:0;box-sizing:border-box}
html{overflow-x:hidden;width:100%}
body{font-family:var(--sans);background:var(--black);color:var(--white);font-weight:300;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s;overflow-x:hidden;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit}
img{display:block;max-width:100%}
[data-lucide]{width:1em;height:1em;stroke-width:1.6}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:.3px}

.logo{display:inline-flex;align-items:center;gap:8px;font-family:var(--serif);font-size:1.3rem;letter-spacing:1px}
.logo i{color:var(--silver)}
.logo strong{color:var(--silver)}

/* ---- Boutons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:50px;font-size:.82rem;font-weight:500;letter-spacing:.5px;transition:all .25s var(--ease);white-space:nowrap}
.btn i{font-size:1.05rem}
.btn--accent{background:var(--grad);color:var(--on-accent);font-weight:600}
.btn--accent:hover{transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(160,168,180,.5)}
.btn--outline{border:1px solid var(--line);color:var(--silver)}
.btn--outline:hover{border-color:var(--deep);color:var(--white)}
.btn--ghost{color:var(--muted)}
.btn--ghost:hover{color:var(--white)}
.btn--danger{border:1px solid rgba(230,90,90,.4);color:#ff7b7b}
.btn--danger:hover{background:rgba(230,90,90,.12)}
.btn--sm{padding:8px 14px;font-size:.76rem}
.btn--block{width:100%}

/* ============================================================
   LOGIN
   ============================================================ */
.login{position:fixed;inset:0;display:grid;place-items:center;padding:20px;
  background:radial-gradient(circle at 70% 20%,rgba(200,204,210,.1),transparent 45%),var(--black);z-index:50}
.login__card{width:min(400px,100%);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:38px 32px;box-shadow:var(--shadow)}
.login__brand{font-family:var(--serif);font-size:1.6rem;text-align:center;letter-spacing:1px;display:flex;align-items:center;justify-content:center;gap:9px;margin-bottom:4px}
.login__brand i{color:var(--silver)}
.login__sub{text-align:center;color:var(--muted);font-size:.85rem;margin-bottom:28px}
.login__form{display:flex;flex-direction:column;gap:16px}
.login__form label{display:flex;flex-direction:column;gap:7px;font-size:.78rem;letter-spacing:.5px;color:var(--silver);text-transform:uppercase}
.field{background:var(--black);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;color:var(--white);font-size:.95rem;outline:none;transition:border-color .2s;width:100%}
.field:focus{border-color:var(--deep)}
.login__err{color:#ff6b6b;font-size:.82rem;min-height:1em}
.login__hint{margin-top:20px;padding:12px 14px;background:var(--black);border:1px dashed var(--line);border-radius:var(--radius-sm);font-size:.78rem;color:var(--muted);text-align:center}
.login__hint b{color:var(--silver)}

/* ============================================================
   SHELL
   ============================================================ */
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.app[hidden]{display:none}

.sidebar{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sidebar__brand{padding:22px 24px;border-bottom:1px solid var(--line)}
.sidebar__brand small{display:block;font-size:.66rem;letter-spacing:2px;text-transform:uppercase;color:var(--deep);margin-top:2px}
.sidebar__nav{flex:1;padding:16px 14px;display:flex;flex-direction:column;gap:3px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-sm);color:var(--muted);font-size:.9rem;letter-spacing:.3px;transition:all .2s;text-align:left;width:100%}
.nav-item i{font-size:1.15rem}
.nav-item:hover{background:var(--ink);color:var(--white)}
.nav-item.active{background:var(--grad);color:var(--on-accent);font-weight:500}
.nav-item .badge{margin-left:auto;background:rgba(230,180,60,.18);color:#e6b43c;font-size:.68rem;font-weight:600;padding:2px 8px;border-radius:50px}
.nav-item.active .badge{background:rgba(0,0,0,.15);color:var(--on-accent)}
.sidebar__foot{padding:14px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:4px}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;padding:16px 30px;background:var(--header-bg);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.topbar__title{font-size:1.5rem}
.topbar__title small{display:block;font-family:var(--sans);font-size:.78rem;font-weight:300;color:var(--muted);letter-spacing:.3px}
.topbar__actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;color:var(--silver);transition:all .2s}
.icon-btn:hover{background:var(--ink);color:var(--white)}
.admin-chip{display:flex;align-items:center;gap:9px;padding:6px 14px 6px 6px;background:var(--ink);border:1px solid var(--line);border-radius:50px;font-size:.85rem}
.admin-chip .av{width:30px;height:30px;border-radius:50%;background:var(--grad);color:var(--on-accent);display:grid;place-items:center;font-weight:600;font-size:.85rem}
.burger{display:none}

.view{padding:30px;max-width:1400px;width:100%}

/* ============================================================
   KPI + DASHBOARD
   ============================================================ */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:26px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative;overflow:hidden}
.kpi__icon{width:44px;height:44px;border-radius:12px;background:var(--ink);display:grid;place-items:center;font-size:1.3rem;color:var(--silver);margin-bottom:16px}
.kpi__label{font-size:.78rem;color:var(--muted);letter-spacing:.5px;text-transform:uppercase}
.kpi__value{font-family:var(--serif);font-size:2rem;color:var(--bright);line-height:1.1;margin-top:4px}
.kpi__sub{font-size:.78rem;color:var(--deep);margin-top:6px}
.kpi__sub.up{color:#4ec17a}

.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:24px;overflow:hidden}
.panel__head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.panel__head h3{font-family:var(--sans);font-size:1.05rem;font-weight:500}
.panel__body{padding:22px}

.grid-2{display:grid;grid-template-columns:1.6fr 1fr;gap:24px;align-items:start}

/* Mini bar chart */
.chart{display:flex;align-items:flex-end;gap:10px;height:200px;padding-top:10px}
.chart__col{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.chart__bar{width:100%;max-width:42px;background:var(--grad);border-radius:6px 6px 0 0;transition:height .6s var(--ease);min-height:4px}
.chart__val{font-size:.72rem;color:var(--muted)}
.chart__label{font-size:.72rem;color:var(--deep);letter-spacing:.3px}

/* Donut / répartition */
.split{display:flex;flex-direction:column;gap:14px}
.split__row{display:flex;align-items:center;gap:12px}
.split__bar{flex:1;height:8px;background:var(--ink);border-radius:5px;overflow:hidden}
.split__fill{height:100%;background:var(--grad);border-radius:5px}
.split__name{font-size:.85rem;color:var(--silver);min-width:90px}
.split__num{font-size:.82rem;color:var(--muted);min-width:34px;text-align:right}

/* ============================================================
   TABLES
   ============================================================ */
.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.search{display:flex;align-items:center;gap:9px;background:var(--card);border:1px solid var(--line);border-radius:50px;padding:9px 16px;flex:1;min-width:200px;max-width:340px}
.search i{color:var(--deep)}
.search input{background:none;border:none;outline:none;color:var(--white);font-size:.9rem;width:100%}
.select{background:var(--card);border:1px solid var(--line);border-radius:50px;padding:9px 16px;color:var(--white);font-size:.85rem;outline:none;cursor:pointer}
.select option{background:var(--panel)}

.table-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;font-weight:500;font-size:.74rem;letter-spacing:.6px;text-transform:uppercase;color:var(--deep);padding:15px 18px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:14px 18px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr{transition:background .15s}
tbody tr:hover{background:var(--ink)}
.cell-prod{display:flex;align-items:center;gap:12px;min-width:200px}
.cell-prod img{width:46px;height:46px;border-radius:8px;object-fit:cover;background:var(--ink);flex-shrink:0}
.cell-prod b{font-family:var(--serif);font-size:1.05rem;font-weight:600}
.cell-prod small{color:var(--deep);font-size:.76rem}
.pill{font-size:.68rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;padding:4px 10px;border-radius:50px;background:var(--ink);color:var(--silver)}
.pill--accent{background:var(--grad);color:var(--on-accent)}
.stock-ok{color:#4ec17a}
.stock-low{color:#e6b43c}
.stock-out{color:#ff7b7b}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.row-actions .icon-btn{width:34px;height:34px;font-size:1rem}
.status-select{border:1px solid var(--line);background:var(--card);color:var(--white);border-radius:50px;padding:6px 12px;font-size:.78rem;font-weight:600;cursor:pointer;outline:none}

.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty i{font-size:2.6rem;color:var(--deep);margin-bottom:12px}

/* Statuts (repris de la boutique) */
.order-status{display:inline-block;font-size:.68rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase;padding:4px 11px;border-radius:50px;border:1px solid transparent}
.order-status--wait{background:rgba(230,180,60,.14);color:#e6b43c;border-color:rgba(230,180,60,.3)}
.order-status--paid{background:rgba(90,150,230,.14);color:#6ea8ff;border-color:rgba(90,150,230,.3)}
.order-status--prep{background:rgba(160,120,230,.14);color:#b18cff;border-color:rgba(160,120,230,.3)}
.order-status--ship{background:rgba(80,190,200,.14);color:#4fc7cf;border-color:rgba(80,190,200,.3)}
.order-status--done{background:rgba(70,190,110,.14);color:#4ec17a;border-color:rgba(70,190,110,.3)}
.order-status--cancel{background:rgba(230,90,90,.14);color:#ff7b7b;border-color:rgba(230,90,90,.3)}

/* ============================================================
   NOUVEAUTÉS (sélection)
   ============================================================ */
.pick-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.pick{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:border-color .2s,transform .2s}
.pick:hover{transform:translateY(-3px)}
.pick.on{border-color:var(--silver);box-shadow:0 0 0 1px var(--silver)}
.pick img{width:100%;aspect-ratio:1;object-fit:cover}
.pick__info{padding:12px 14px}
.pick__info b{font-family:var(--serif);font-size:1.05rem;display:block}
.pick__info span{font-size:.8rem;color:var(--muted)}
.pick__check{position:absolute;top:10px;right:10px;width:28px;height:28px;border-radius:50%;background:rgba(10,10,11,.6);backdrop-filter:blur(4px);display:grid;place-items:center;color:#fff;opacity:.5;transition:all .2s}
.pick.on .pick__check{opacity:1;background:var(--grad);color:var(--on-accent)}

/* ============================================================
   MODAL
   ============================================================ */
.modal{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:20px;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.modal.open{opacity:1;visibility:visible}
.modal__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}
.modal__card{position:relative;width:min(640px,100%);max-height:90vh;overflow-y:auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transform:translateY(14px);transition:transform .35s var(--ease)}
.modal.open .modal__card{transform:translateY(0)}
.modal__head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel);z-index:2}
.modal__head h3{font-family:var(--sans);font-size:1.15rem;font-weight:500}
.modal__body{padding:24px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field.col-2{grid-column:span 2}
.form-field label{font-size:.76rem;letter-spacing:.5px;color:var(--silver);text-transform:uppercase}
textarea.field{resize:vertical;min-height:80px}
.img-drop{grid-column:span 2;display:flex;gap:16px;align-items:center}
.img-drop__preview{width:96px;height:96px;border-radius:var(--radius-sm);object-fit:cover;background:var(--ink);border:1px solid var(--line);flex-shrink:0}
.img-drop__ctrl{flex:1;display:flex;flex-direction:column;gap:8px}
.file-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1px dashed var(--line);border-radius:var(--radius-sm);color:var(--silver);font-size:.82rem;cursor:pointer;transition:border-color .2s}
.file-btn:hover{border-color:var(--deep)}
.modal__foot{display:flex;justify-content:flex-end;gap:10px;padding:18px 24px;border-top:1px solid var(--line);position:sticky;bottom:0;background:var(--panel)}

/* Détails commande */
.od-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line-soft);font-size:.9rem}
.od-row:last-child{border-bottom:none}
.od-total{font-family:var(--serif);font-size:1.3rem;color:var(--bright)}

/* ============================================================
   TOAST
   ============================================================ */
.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,140%);z-index:120;background:var(--bright);color:var(--on-accent);padding:13px 22px;border-radius:50px;font-size:.88rem;font-weight:500;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);transition:transform .4s var(--ease)}
[data-theme="light"] .toast{background:#16181b;color:#fff}
.toast.show{transform:translate(-50%,0)}
.toast i{color:#4ec17a}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1000px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
}
@media(max-width:760px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;top:0;left:0;z-index:60;width:250px;transform:translateX(-100%);transition:transform .35s var(--ease)}
  .sidebar.open{transform:translateX(0)}
  .burger{display:grid}
  .view{padding:18px}
  .topbar{padding:14px 18px}
  .admin-chip span{display:none}
  .form-grid{grid-template-columns:1fr}
  .form-field.col-2{grid-column:span 1}
  .scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:55;opacity:0;visibility:hidden;transition:.3s}
  .scrim.show{opacity:1;visibility:visible}
}
@media(max-width:480px){
  .kpis{grid-template-columns:1fr}
}
.scrim{display:none}
@media(max-width:760px){.scrim{display:block}}