:root{
  --bg:#f4f6fb;
  --panel:#ffffff;
  --text:#162033;
  --muted:#667085;
  --line:#e8edf5;
  --brand:#0f1728;
  --brand-2:#0066ff;
  --brand-3:#eaf2ff;
  --sidebar:#0f1728;
  --sidebar-2:#0b1321;
  --ok:#17a35b;
  --ok-bg:#e8f8ee;
  --warn:#d48b13;
  --warn-bg:#fff2d8;
  --danger:#e24b3b;
  --danger-bg:#ffe7e4;
  --shadow:0 12px 38px rgba(15,23,42,.08);
  --radius:22px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.45}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%}
.wrap{min-height:100vh}

/* Global layout */
.app-shell{display:flex;min-height:100vh}
.app-sidebar{position:fixed;left:0;top:0;bottom:0;width:290px;padding:22px 18px;background:radial-gradient(circle at 20% 0%, rgba(0,102,255,.12), transparent 30%),linear-gradient(180deg,var(--sidebar),var(--sidebar-2));color:#fff;display:flex;flex-direction:column;box-shadow:inset -1px 0 0 rgba(255,255,255,.05)}
.app-main{margin-left:290px;width:calc(100% - 290px);padding:0 28px 24px}
.app-brand{display:block;padding:8px 10px 18px}
.brand-logo{display:block;width:132px;max-width:100%;height:auto;object-fit:contain;margin:0 0 8px}
.brand-sub{font-size:14px;color:#f4f6fb;opacity:.98}
.app-nav{display:flex;flex-direction:column;gap:8px;padding:8px 2px 12px}
.app-nav a{display:flex;align-items:center;gap:12px;padding:14px 14px;border-radius:16px;color:#f6f7fb;font-size:16px;font-weight:500;transition:all .18s ease;background:transparent}
.app-nav a .nav-icon{width:22px;text-align:center;font-size:18px;opacity:.95}
.app-nav a:hover,.app-nav a.active{background:linear-gradient(90deg,rgba(0,102,255,.86),rgba(0,102,255,.98));box-shadow:0 12px 30px rgba(0,102,255,.22)}
.sidebar-spacer{flex:1 1 auto}
.support-box{padding:12px 10px 10px;font-size:13px;line-height:1.55;color:#d4ddf0}
.support-box strong{display:block;color:#fff;font-size:14px;margin-bottom:6px}
.connection-pill{margin-top:14px;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.08);color:#eff5ff;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:13px 14px;font-size:14px}
.connection-pill span{display:inline-block;width:12px;height:12px;border-radius:50%;background:#22c55e}
.connection-pill strong{margin-left:auto;display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:rgba(255,255,255,.14);font-size:20px}

.app-topbar{display:flex;justify-content:space-between;align-items:flex-start;padding:26px 6px 18px;gap:18px}
.page-title h1{margin:0;font-size:34px;line-height:1.12;font-weight:800;color:var(--text)}
.page-title p{margin:8px 0 0;color:var(--muted);font-size:16px}
.topbar-actions{display:flex;align-items:center;gap:18px;padding-top:4px}
.top-icon{position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;color:#24314d;font-weight:700}
.top-icon em{position:absolute;right:-2px;top:-4px;display:grid;place-items:center;min-width:20px;height:20px;border-radius:999px;background:var(--brand-2);color:#fff;font-style:normal;font-size:12px;padding:0 5px}
.app-userbox{display:flex;align-items:center;gap:12px;padding-left:6px}
.avatar{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--brand-2);color:#fff;font-weight:800}
.app-userbox strong{display:block;font-size:15px;color:var(--text)}
.app-userbox small{display:block;font-size:13px;color:var(--muted)}
.footer-note{font-size:12px;color:var(--muted);margin-top:24px;text-align:center}

.alert{padding:14px 16px;border-radius:16px;margin:0 0 18px;border:1px solid var(--line);background:#fff}
.alert.ok{background:#eaf8ef;color:#0f6f3c;border-color:#b8e2c6}
.alert.error{background:#fff0ee;color:#8d251c;border-color:#f7c3bd}
.alert.info{background:#edf4ff;color:#1647a2;border-color:#c9dcff}

/* Cards and tables */
.pc-page-card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:22px;margin-bottom:22px}
.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.section-head.compact h2{margin:0 0 6px;font-size:18px}
.section-head h2{margin:0 0 6px;font-size:19px}
.section-head p{margin:0;color:var(--muted)}

.dashboard-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:22px}
.kpi-card{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:22px 24px;color:var(--text)}
.kpi-card:hover{transform:translateY(-1px)}
.kpi-card span:last-child{display:block}
.kpi-icon{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;font-size:28px;color:var(--brand-2);background:#eef4ff}
.kpi-icon.green{color:#418c32;background:#eef8ea}
.kpi-icon.orange{color:#e78b16;background:#fff2df}
.kpi-icon.teal{color:#0b9388;background:#ebf9f7}
.kpi-card small{display:block;color:var(--muted);font-size:14px;margin-bottom:2px}
.kpi-card strong{display:block;font-size:42px;line-height:1;font-weight:800;margin-bottom:12px}
.kpi-card em{font-style:normal;color:#3f4a61;font-size:14px}
.dashboard-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
.activity-list{display:flex;flex-direction:column;gap:12px}
.activity-row{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:16px;border:1px solid #eff3f8;color:var(--text);background:#fff}
.activity-row:hover{background:#fafcff}
.activity-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;font-size:18px;font-weight:700;background:#eef4ff;color:var(--brand-2);flex:0 0 auto}
.activity-icon.orders{background:#eef8ea;color:#418c32}
.activity-icon.invoices{background:#fff2df;color:#e78b16}
.activity-state{margin-left:auto;white-space:nowrap}
.chart-layout{display:grid;grid-template-columns:300px 1fr;align-items:center;gap:18px}
.donut{--b:48px;--s:260px;width:var(--s);height:var(--s);border-radius:50%;background:conic-gradient(#2f80ed 0 var(--p1),#ffb200 var(--p1) var(--p2),#f04a3a var(--p2) var(--p3),#30b38c var(--p3) 100%);position:relative;margin:auto}
.donut:after{content:"";position:absolute;inset:var(--b);background:#fff;border-radius:50%;box-shadow:inset 0 0 0 1px #eef2f6}
.donut span{position:absolute;inset:0;display:grid;place-items:center;text-align:center;font-size:18px;z-index:1;color:#2e3646}
.donut strong{font-size:44px;display:block;line-height:1.1;color:#0f1728}
.legend{display:flex;flex-direction:column;gap:14px}
.legend div{display:grid;grid-template-columns:18px 1fr auto;align-items:center;gap:10px;color:#334155}
.legend i{display:block;width:14px;height:14px;border-radius:50%}
.legend i.blue{background:#2f80ed}.legend i.green{background:#30b38c}.legend i.orange{background:#ffb200}.legend i.teal{background:#18b6a4}
.legend strong{font-size:16px}
.link-line{display:inline-block;margin-top:18px;font-weight:600}

.searchbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.searchbar .input{max-width:360px}
.input,select,textarea{width:100%;padding:14px 15px;border-radius:14px;border:1px solid #dbe3f0;background:#fff;color:var(--text);font-size:15px;outline:none}
.input::placeholder{color:#96a0b2}
.input:focus,select:focus,textarea:focus{border-color:#93c5fd;box-shadow:0 0 0 4px rgba(59,130,246,.11)}
.field{margin-bottom:16px}
.field label{display:block;margin-bottom:8px;font-size:14px;font-weight:700;color:#172033}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;border-radius:14px;border:1px solid transparent;background:var(--brand-2);color:#fff;font-size:15px;font-weight:700;cursor:pointer;min-height:48px}
.btn:hover{filter:brightness(1.02)}
.btn.secondary{background:#eef3ff;color:#1f56c1}
.btn.ghost{background:#fff;color:#1f56c1;border-color:#d9e2f1}
.btn.pay{background:#0c7e44}

.table{width:100%;border-collapse:separate;border-spacing:0}
.table thead th{background:#fafcff;color:#64748b;font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:800;border-bottom:1px solid var(--line);padding:14px 14px;text-align:left}
.table thead th:first-child{border-top-left-radius:14px}
.table thead th:last-child{border-top-right-radius:14px}
.table tbody td{padding:16px 14px;border-bottom:1px solid var(--line);vertical-align:middle;font-size:15px}
.table tbody tr:hover td{background:#fcfdff}
.table tbody tr:last-child td:first-child{border-bottom-left-radius:14px}
.table tbody tr:last-child td:last-child{border-bottom-right-radius:14px}

.badge{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;font-size:13px;font-weight:800}
.badge-ok{background:var(--ok-bg);color:var(--ok)}
.badge-warn{background:var(--warn-bg);color:var(--warn)}
.badge-danger{background:var(--danger-bg);color:var(--danger)}
.badge-neutral{background:#eef2f7;color:#536173}
.small{font-size:12px}.muted{color:var(--muted)}
.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#edf2ff;color:#2d5bcb;font-size:12px;font-weight:700}

/* Document detail */
.document-hero{display:flex;justify-content:space-between;gap:22px;align-items:flex-start}
.eyebrow{display:inline-block;margin-bottom:8px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#6c7a92;font-weight:800}
.document-hero h2{margin:0 0 12px;font-size:32px;line-height:1.1}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;color:#57657c}
.document-hero-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.summary-grid-card{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.summary-item{padding:18px;border:1px solid #ecf0f6;border-radius:18px;background:#fbfcff}
.summary-item small{display:block;color:#768398;font-size:13px;margin-bottom:6px}
.summary-item strong{font-size:20px}
.line-table td strong{display:block}

/* PDF */
.pdf-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.icon-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:14px;border:1px solid #dbe4f0;background:#fff;color:var(--brand-2);font-size:18px;box-shadow:0 10px 22px rgba(15,23,42,.06)}
.icon-btn.large{width:48px;height:48px;font-size:21px}
.pdf-tile{display:flex;align-items:center;gap:14px;padding:18px;border:1px dashed #bfd3fb;border-radius:20px;background:#f8fbff;color:var(--text)}
.pdf-tile-icon{display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:#ffe5e1;color:#c13b2d;font-weight:800;font-size:15px}
.pdf-tile-loupe{margin-left:auto;display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--brand-2);color:#fff;font-size:20px}
.pdf-modal{display:none;position:fixed;inset:0;z-index:9999}
.pdf-modal.show{display:block}
.pdf-modal-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(2px)}
.pdf-modal-window{position:absolute;inset:28px;background:#fff;border-radius:24px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 30px 120px rgba(0,0,0,.28)}
.pdf-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.pdf-modal-actions{display:flex;gap:8px;align-items:center}
.pdf-modal-frame{width:100%;height:calc(100vh - 120px);border:0;background:#f9fafc}

/* Login */
.login-page{min-height:100vh;background:#f4f7fb}
.login-page-branded{padding:0}
.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,44%) 1fr}
.login-brand-panel{position:relative;overflow:hidden;background:radial-gradient(circle at 72% 40%,rgba(0,102,255,.14),transparent 18%,rgba(0,102,255,.08) 20%,transparent 33%),linear-gradient(180deg,#0b1321,#0f1b2d 60%,#112137);padding:72px clamp(38px,6vw,84px);display:flex;flex-direction:column;justify-content:center;color:#fff}
.login-brand-panel:after{content:"";position:absolute;right:-150px;top:-60px;width:370px;height:120%;background:#f4f7fb;border-radius:50%}
.login-brand-panel>*{position:relative;z-index:1}
.login-brand-logo{display:block;width:min(300px,72%);max-width:100%;height:auto;object-fit:contain;margin:0 0 14px}
.login-brand-subtitle{font-size:20px;color:#ecf3ff;margin-bottom:22px}
.brand-line{width:76px;height:5px;border-radius:999px;background:var(--brand-2);margin-bottom:40px}
.login-brand-panel h1{margin:0 0 16px;font-size:52px;line-height:1.04;font-weight:800;max-width:480px}
.login-brand-panel p{margin:0;max-width:470px;color:#d9e4f2;font-size:18px;line-height:1.55}
.dolibarr-pill{margin-top:56px;display:inline-flex;align-items:center;gap:10px;padding:14px 16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);color:#ecf3ff;border-radius:16px;font-size:15px}
.dolibarr-pill span{display:inline-block;width:12px;height:12px;border-radius:50%;background:#22c55e}
.dolibarr-pill strong{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:rgba(255,255,255,.14);margin-left:8px}
.login-form-panel{display:grid;place-items:center;padding:36px 42px}
.login-card{width:min(560px,100%);background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:0 22px 72px rgba(15,23,42,.08);padding:48px 52px}
.login-lock{display:grid;place-items:center;width:82px;height:82px;border-radius:50%;background:#edf4ff;color:var(--brand-2);font-size:36px;margin:0 auto 20px}
.login-card h1{margin:0 0 10px;text-align:center;font-size:32px;font-weight:800}
.login-card > .muted{text-align:center;font-size:17px;margin:0 0 28px}
.login-card .footer-note{text-align:left;font-size:14px;margin-top:18px}
.login-password-wrap{position:relative}
.login-password-wrap .input{padding-right:48px}
.login-password-wrap .eye{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:#75839c;font-size:20px;pointer-events:none}

/* Utility cards for admin/install */
.install{max-width:840px;margin:30px auto}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;background:#0f172a;color:#e2e8f0;padding:12px;border-radius:12px;overflow:auto}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

@media (max-width:1200px){
  .dashboard-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dashboard-grid{grid-template-columns:1fr}
  .chart-layout{grid-template-columns:1fr}
}
@media (max-width:980px){
  .login-shell{grid-template-columns:1fr}
  .login-brand-panel{min-height:380px;padding:42px 28px}
  .login-brand-panel:after{display:none}
  .login-brand-panel h1{font-size:40px}
  .login-form-panel{padding:24px}
  .login-card{padding:30px 24px}
  .app-sidebar{position:static;width:100%;height:auto;padding-bottom:22px}
  .app-main{margin-left:0;width:100%;padding:0 16px 18px}
  .app-shell{display:block}
  .summary-grid-card{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:720px){
  .page-title h1{font-size:28px}
  .app-topbar{flex-direction:column;align-items:flex-start}
  .topbar-actions{width:100%;justify-content:space-between}
  .dashboard-kpis,.summary-grid-card,.form-row{grid-template-columns:1fr}
  .searchbar{display:grid;grid-template-columns:1fr;gap:10px}
  .searchbar .input{max-width:none}
  .document-hero{flex-direction:column}
  .document-hero-actions{justify-content:flex-start}
  .table{display:block;overflow:auto;white-space:nowrap}
  .pdf-modal-window{inset:10px;border-radius:18px}
  .pdf-modal-head{flex-direction:column;align-items:flex-start}
  .pdf-modal-frame{height:calc(100vh - 170px)}
}