:root{
  --blue:#ea580c;
  --blue-light:#fb923c;
  --blue-bg:#fff1e6;
  --green:#059669;
  --red:#dc2626;
  --amber:#d97706;
  --ink:#1e2430;
  --ink-soft:#6b7280;
  --line:#eee1d6;
  --bg:#fdf8f4;
  --card:#ffffff;
  --sidebar:#fffaf6;
  --sidebar-line:#f3e4d6;
  --sidebar-soft:#8a8478;
  --radius:10px;
  font-size:14px;
}
*{box-sizing:border-box;}
[hidden]{display:none !important;}
html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;}
button{font-family:inherit;}
input,select,textarea{font-family:inherit;font-size:14px;}
a{color:var(--blue);}

/* ---------- LOGIN ---------- */
.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#7c2d12,#ea580c 130%);padding:16px;}
.login-card{background:var(--card);border-radius:16px;padding:36px 32px;width:100%;max-width:360px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);}
.login-logo{font-size:22px;font-weight:800;color:var(--ink);margin-bottom:22px;text-align:center;}
.login-logo span{color:var(--blue);font-weight:600;}
.login-card label{display:block;font-size:12.5px;color:var(--ink-soft);margin:14px 0 4px;font-weight:600;}
.login-card input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;outline:none;}
.login-card input:focus{border-color:var(--blue-light);box-shadow:0 0 0 3px var(--blue-bg);}
.login-card button[type=submit]{width:100%;margin-top:22px;padding:12px;border:none;border-radius:8px;
  background:var(--blue);color:#fff;font-weight:700;font-size:15px;cursor:pointer;}
.login-card button[type=submit]:hover{background:#c2410c;}
.link-btn{background:none;border:none;color:var(--blue);cursor:pointer;font-size:13px;display:block;
  margin:16px auto 0;text-align:center;width:100%;}
.login-error{background:#fef2f2;color:var(--red);border:1px solid #fecaca;padding:9px 12px;border-radius:8px;
  font-size:13px;margin-bottom:6px;}

/* ---------- APP SHELL ---------- */
.app-shell{display:flex;min-height:100vh;}
.sidebar{width:250px;flex:none;background:var(--sidebar);color:var(--ink);display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;border-right:1px solid var(--sidebar-line);}
.sidebar-top{padding:20px 18px 14px;}
.brand{font-weight:800;font-size:16px;color:var(--ink);}
.brand span{color:var(--blue);font-weight:700;}
.site-switch{margin-top:14px;width:100%;background:#fff;border:1px solid var(--sidebar-line);color:var(--ink);
  border-radius:8px;padding:9px 10px;display:flex;justify-content:space-between;align-items:center;
  cursor:pointer;font-size:13px;text-align:left;}
.site-switch:hover{background:var(--blue-bg);border-color:#f6c9a3;}
.site-switch svg{opacity:.6;flex:none;margin-left:6px;}
.main-nav{flex:1;overflow-y:auto;padding:10px 10px;}
.nav-group-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--sidebar-soft);
  padding:14px 10px 6px;}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:#57606f;
  cursor:pointer;font-size:13.5px;margin-bottom:2px;}
.nav-item:hover{background:var(--blue-bg);color:var(--ink);}
.nav-item.active{background:var(--blue);color:#fff;}
.nav-item .ic{width:18px;text-align:center;flex:none;}
.sidebar-bottom{padding:14px 18px 18px;border-top:1px solid var(--sidebar-line);}
.who-am-i{font-size:12px;color:var(--sidebar-soft);margin-bottom:8px;}
.logout-btn{width:100%;background:#fff;border:1px solid var(--sidebar-line);color:var(--ink);border-radius:8px;
  padding:8px;cursor:pointer;font-size:13px;}
.logout-btn:hover{background:var(--blue-bg);border-color:#f6c9a3;}

.content{flex:1;min-width:0;display:flex;flex-direction:column;}
.content-header{display:flex;align-items:center;justify-content:space-between;padding:18px 26px;
  background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;flex-wrap:wrap;gap:10px;}
.content-header h1{font-size:19px;margin:0;}
.screen-actions{display:flex;gap:8px;flex-wrap:wrap;}
.screen-body{padding:22px 26px 60px;max-width:1400px;width:100%;}

/* ---------- BUTTONS ---------- */
.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;
  cursor:pointer;font-size:13.5px;font-weight:600;display:inline-flex;align-items:center;gap:6px;}
.btn:hover{background:#fdf6ef;}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff;}
.btn-primary:hover{background:#c2410c;}
.btn-danger{background:#fff;border-color:#fecaca;color:var(--red);}
.btn-danger:hover{background:#fef2f2;}
.btn-sm{padding:5px 10px;font-size:12.5px;}
.btn-ghost{background:transparent;border-color:transparent;color:var(--blue);}
.btn-ghost:hover{background:var(--blue-bg);}
.btn:disabled{opacity:.5;cursor:not-allowed;}

/* ---------- CARDS / GRID ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-bottom:20px;}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;}
.stat-card .lbl{font-size:12px;color:var(--ink-soft);font-weight:600;}
.stat-card .val{font-size:21px;font-weight:800;margin-top:6px;}
.stat-card .val.green{color:var(--green);}
.stat-card .val.red{color:var(--red);}
.stat-card .val.amber{color:var(--amber);}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:18px;}
.panel h2,.panel h3{margin:0 0 14px;font-size:15px;}
.two-col{display:grid;grid-template-columns:1.3fr .9fr;gap:16px;}
@media(max-width:900px){.two-col{grid-template-columns:1fr;}}

/* ---------- TABLES ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;}
table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap;}
thead th{background:#fdf8f4;text-align:left;padding:10px 12px;font-weight:700;color:var(--ink-soft);
  border-bottom:1px solid var(--line);position:sticky;top:0;font-size:12px;text-transform:uppercase;letter-spacing:.02em;}
tbody td{padding:9px 12px;border-bottom:1px solid #f5ece3;}
tbody tr:hover{background:#fdf8f4;}
tbody tr:last-child td{border-bottom:none;}
table tfoot td{font-weight:700;background:#fdf8f4;border-top:2px solid var(--line);}
.num{text-align:right;font-variant-numeric:tabular-nums;}
.tag{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11.5px;font-weight:700;}
.tag-green{background:#dcfce7;color:#166534;}
.tag-red{background:#fee2e2;color:#991b1b;}
.tag-amber{background:#fef3c7;color:#92400e;}
.tag-blue{background:var(--blue-bg);color:var(--blue);}
.tag-gray{background:#f1ece6;color:#6b6156;}
.row-actions{display:flex;gap:4px;}
.icon-btn{background:none;border:none;cursor:pointer;color:var(--ink-soft);padding:4px 6px;border-radius:6px;}
.icon-btn:hover{background:#f1ece6;color:var(--ink);}
.empty-state{padding:40px 20px;text-align:center;color:var(--ink-soft);}
.empty-state .big{font-size:30px;margin-bottom:8px;}

/* ---------- FORMS ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;}
.form-grid.cols-1{grid-template-columns:1fr;}
.form-grid.cols-3{grid-template-columns:1fr 1fr 1fr;}
@media(max-width:640px){.form-grid,.form-grid.cols-3{grid-template-columns:1fr;}}
.f-field{display:flex;flex-direction:column;gap:4px;}
.f-field.span2{grid-column:span 2;}
@media(max-width:640px){.f-field.span2{grid-column:span 1;}}
.f-field label{font-size:12.5px;font-weight:600;color:var(--ink-soft);}
.f-field input,.f-field select,.f-field textarea{padding:9px 10px;border:1px solid var(--line);
  border-radius:8px;outline:none;background:#fff;color:var(--ink);}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{border-color:var(--blue-light);
  box-shadow:0 0 0 3px var(--blue-bg);}
.f-field .hint{font-size:11.5px;color:#a89a8a;}
.f-check{display:flex;align-items:center;gap:8px;font-size:13px;}
.f-check input{width:16px;height:16px;}
fieldset{border:1px dashed var(--line);border-radius:8px;padding:12px;margin:0;}
fieldset legend{font-size:12.5px;font-weight:700;color:var(--ink-soft);padding:0 6px;}

/* ---------- MODAL ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(30,20,10,.5);display:flex;align-items:flex-start;
  justify-content:center;z-index:100;overflow-y:auto;padding:5vh 16px;}
.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;padding:24px 26px;
  box-shadow:0 30px 80px rgba(0,0,0,.3);}
.modal.modal-wide{max-width:920px;}
.modal.modal-narrow{max-width:400px;}
.modal h2{margin:0 0 18px;font-size:17px;}
.modal-close{position:absolute;}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;padding-top:16px;
  border-top:1px solid var(--line);}
.modal-header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;}
.modal-header-row h2{margin:0;}
.x-btn{background:none;border:none;font-size:20px;line-height:1;cursor:pointer;color:var(--ink-soft);padding:4px;}
.x-btn:hover{color:var(--ink);}

.site-picker-modal{max-width:420px;text-align:center;}
.site-picker-list{display:flex;flex-direction:column;gap:8px;margin:16px 0;max-height:50vh;overflow-y:auto;}
.site-pick-row{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;
  border:1px solid var(--line);border-radius:10px;cursor:pointer;text-align:left;background:#fff;}
.site-pick-row:hover{border-color:var(--blue-light);background:var(--blue-bg);}
.site-pick-row .name{font-weight:700;}
.site-pick-row .sub{font-size:12px;color:var(--ink-soft);}

/* ---------- TOAST ---------- */
.toast-root{position:fixed;bottom:18px;right:18px;display:flex;flex-direction:column;gap:8px;z-index:200;}
.toast{background:var(--ink);color:#fff;padding:11px 16px;border-radius:8px;font-size:13px;
  box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:320px;}
.toast.err{background:var(--red);}
.toast.ok{background:var(--green);}

/* ---------- TABS ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap;}
.tab-btn{background:none;border:none;padding:9px 14px;cursor:pointer;font-size:13.5px;font-weight:600;
  color:var(--ink-soft);border-bottom:2px solid transparent;margin-bottom:-1px;}
.tab-btn.active{color:var(--blue);border-bottom-color:var(--blue);}

/* ---------- MISC ---------- */
.muted{color:var(--ink-soft);}
.loading-spin{display:inline-block;width:16px;height:16px;border:2px solid #f1ece6;border-top-color:var(--blue);
  border-radius:50%;animation:spin .7s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.center-loading{display:flex;align-items:center;justify-content:center;padding:60px;gap:10px;color:var(--ink-soft);}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;align-items:flex-end;}
.filter-bar .f-field{min-width:150px;}
.search-box{padding:8px 12px;border:1px solid var(--line);border-radius:8px;min-width:220px;}
.badge-count{background:var(--red);color:#fff;font-size:10.5px;border-radius:20px;padding:1px 7px;margin-left:auto;}
.toggle-switch{position:relative;display:inline-block;width:38px;height:21px;flex:none;}
.toggle-switch input{opacity:0;width:0;height:0;position:absolute;}
.toggle-slider{position:absolute;cursor:pointer;inset:0;background:#d3d1c7;transition:.15s;border-radius:22px;}
.toggle-slider:before{position:absolute;content:"";height:15px;width:15px;left:3px;top:3px;background:#fff;transition:.15s;border-radius:50%;}
.toggle-switch input:checked + .toggle-slider{background:var(--blue);}
.toggle-switch input:checked + .toggle-slider:before{transform:translateX(17px);}
.link-cell{color:var(--blue);cursor:pointer;font-weight:600;}
.link-cell:hover{text-decoration:underline;}
hr.sep{border:none;border-top:1px solid var(--line);margin:16px 0;}
.help-box{background:var(--blue-bg);border:1px solid #f6c9a3;border-radius:8px;padding:10px 12px;font-size:12.5px;color:#9a3412;}
.soon-box{border:1px dashed var(--line);border-radius:12px;padding:50px 20px;text-align:center;color:var(--ink-soft);}

/* ---------- MOBILE ---------- */
.menu-btn{display:none;background:none;border:none;font-size:20px;line-height:1;cursor:pointer;color:var(--ink);
  padding:4px 8px;border-radius:6px;flex:none;}
.menu-btn:hover{background:#f1ece6;}
.sidebar-scrim{display:none;position:fixed;inset:0;background:rgba(20,12,6,.45);z-index:40;}

@media(max-width:860px){
  .menu-btn{display:inline-flex;}
  .sidebar{position:fixed;left:0;top:0;z-index:50;transform:translateX(-100%);transition:transform .22s ease;
    box-shadow:0 0 40px rgba(0,0,0,.25);}
  .app-shell.sidebar-open .sidebar{transform:translateX(0);}
  .app-shell.sidebar-open .sidebar-scrim{display:block;}
  .content-header{padding:14px 16px;}
  .screen-body{padding:16px 16px 50px;}
  .cards-grid{grid-template-columns:1fr 1fr;}
  .modal{padding:18px 16px;}
  .modal-overlay{padding:0;align-items:stretch;}
  .modal:not(.modal-narrow){max-width:none;width:100%;min-height:100vh;border-radius:0;}
  .modal.modal-narrow{margin:auto 16px;}
}
@media(max-width:480px){
  .cards-grid{grid-template-columns:1fr;}
  .content-header h1{font-size:16px;}
}