:root {
  --navy:#071a3a; --navy-2:#0b2858; --blue:#2563eb; --cyan:#06b6d4; --violet:#7c3aed;
  --bg:#f4f7fb; --surface:#ffffff; --surface-2:#f8fafc; --text:#12213a; --muted:#64748b;
  --line:#dbe4ef; --success:#059669; --warning:#d97706; --danger:#dc2626; --shadow:0 18px 45px rgba(7,26,58,.10);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
:root.dark { --bg:#07111f; --surface:#0d1b2d; --surface-2:#122238; --text:#e7eef8; --muted:#9fb0c6; --line:#24364d; --shadow:0 18px 45px rgba(0,0,0,.25); }
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--text);min-height:100vh} button,input,select,textarea{font:inherit} button{cursor:pointer} button:disabled{cursor:not-allowed;opacity:.55}
.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--navy),#06152f);color:#fff;padding:24px 18px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:grid;place-items:center;font-weight:900;box-shadow:0 8px 25px rgba(6,182,212,.3)}.brand strong{display:block;letter-spacing:.12em;font-size:.92rem}.brand span{display:block;color:#a9c4e6;font-size:.78rem;margin-top:2px}.nav{display:grid;gap:7px;margin-top:34px}.nav button{border:0;background:transparent;color:#c6d7ed;text-align:left;padding:12px 13px;border-radius:11px;display:flex;gap:11px;align-items:center}.nav button:hover,.nav button.active{background:rgba(255,255,255,.10);color:#fff}.nav button.active{box-shadow:inset 3px 0 0 var(--cyan)}.nav span{width:18px;text-align:center}.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding-top:16px}.connection{font-size:.78rem;color:#b9cbe2;display:flex;align-items:center;gap:8px;line-height:1.4}.status-dot{width:9px;height:9px;border-radius:50%;background:#f59e0b;box-shadow:0 0 0 4px rgba(245,158,11,.12)}.status-dot.ok{background:#10b981;box-shadow:0 0 0 4px rgba(16,185,129,.12)}
.workspace{min-width:0}.topbar{height:74px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:16px;position:sticky;top:0;z-index:10}.topbar strong{display:block}.topbar small{color:var(--muted)}.top-actions{margin-left:auto}.icon-button,.ghost,.secondary,.primary,.danger{border-radius:10px;padding:10px 14px;border:1px solid var(--line);background:var(--surface);color:var(--text);font-weight:700}.icon-button{width:42px;height:42px;padding:0}.primary{border-color:transparent;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff}.secondary{background:var(--surface-2)}.danger{color:#fff;background:var(--danger);border-color:transparent}.ghost{background:transparent;color:inherit;border-color:rgba(255,255,255,.2);margin-top:12px;width:100%}.full{width:100%}.hidden{display:none!important}
.content{padding:28px;max-width:1600px;margin:0 auto}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.page-head h1{font-size:1.8rem;margin:0 0 6px}.page-head p{margin:0;color:var(--muted);max-width:800px}.actions{display:flex;gap:10px;flex-wrap:wrap}.metric-grid{display:grid;grid-template-columns:repeat(5,minmax(170px,1fr));gap:15px;margin-bottom:20px}.metric,.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.metric{padding:19px}.metric span{display:block;color:var(--muted);font-size:.82rem}.metric strong{display:block;font-size:1.55rem;margin:8px 0 4px}.metric small{color:var(--muted)}.dashboard-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}.panel{padding:20px}.panel h2{font-size:1rem;margin:0 0 16px}.chart-row{display:grid;grid-template-columns:90px 1fr 105px;gap:10px;align-items:center;margin:12px 0;font-size:.83rem}.bar{height:9px;background:var(--surface-2);border-radius:999px;overflow:hidden}.bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--violet))}.stat-list{display:grid;gap:11px}.stat-item{display:flex;justify-content:space-between;gap:12px;padding:12px;border-radius:11px;background:var(--surface-2)}.stat-item small{color:var(--muted)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.toolbar input{min-width:260px;flex:1}.toolbar select{min-width:170px}.table-wrap{overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}table{border-collapse:collapse;width:100%;min-width:850px}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--surface-2);position:sticky;top:0}tbody tr{transition:.15s}tbody tr:hover{background:color-mix(in srgb,var(--cyan) 5%,transparent)}td small{color:var(--muted)}.clickable{cursor:pointer}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:.72rem;font-weight:800;background:#e2e8f0;color:#334155}.badge.pending,.badge.open,.badge.suggested{background:#fff7d6;color:#8a5700}.badge.paid,.badge.received,.badge.confirmed,.badge.sent{background:#dff8ec;color:#067553}.badge.overdue,.badge.high,.badge.critical{background:#fee2e2;color:#b91c1c}.badge.cancelled,.badge.rejected,.badge.dismissed{background:#e5e7eb;color:#4b5563}.badge.medium,.badge.reviewed,.badge.approved{background:#e0ecff;color:#1d4ed8}.badge.low,.badge.draft{background:#ede9fe;color:#6d28d9}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:15px}.card{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:var(--shadow)}.card-head{display:flex;justify-content:space-between;gap:12px;align-items:start}.card h3{margin:0 0 5px}.card p{color:var(--muted);margin:8px 0}.card-meta{display:flex;gap:13px;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}.card-actions{display:flex;gap:8px;margin-top:15px;flex-wrap:wrap}.empty{background:var(--surface);border:1px dashed var(--line);border-radius:16px;padding:60px 20px;text-align:center}.empty h2{margin-top:0}.empty p{color:var(--muted)}.loading{padding:70px;text-align:center;color:var(--muted)}
.notice{margin:15px 28px 0;padding:12px 15px;border-radius:11px;background:#e0f2fe;color:#075985}.notice.error{background:#fee2e2;color:#991b1b}.notice.success{background:#d1fae5;color:#065f46}.toast{position:fixed;right:24px;bottom:24px;z-index:100;background:var(--navy);color:#fff;padding:13px 18px;border-radius:11px;box-shadow:var(--shadow);max-width:420px}.toast.error{background:#991b1b}.toast.success{background:#065f46}
.dialog{border:0;border-radius:17px;background:var(--surface);color:var(--text);box-shadow:0 30px 90px rgba(0,0,0,.28);width:min(760px,calc(100vw - 28px));max-height:calc(100vh - 30px);overflow:auto;padding:0}.dialog::backdrop{background:rgba(3,12,28,.66);backdrop-filter:blur(4px)}.dialog form,.modal-content{padding:25px}.auth-dialog{width:min(430px,calc(100vw - 28px))}.auth-brand{margin-bottom:25px}.dialog h1,.dialog h2{margin-top:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .span-2{grid-column:1/-1}label{display:grid;gap:7px;font-size:.82rem;font-weight:700;color:var(--muted)}input,select,textarea{width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(6,182,212,.12)}textarea{min-height:100px;resize:vertical}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.form-error{color:var(--danger);min-height:20px;font-size:.82rem}.form-help{color:var(--muted);font-size:.82rem}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:25px 0 12px}.section-title h2{margin:0}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.finding{border-left:5px solid var(--warning)}.finding.high,.finding.critical{border-left-color:var(--danger)}.finding.low{border-left-color:var(--success)}.finding-evidence{margin:10px 0;padding-left:20px;color:var(--muted);font-size:.85rem}.upload-zone{border:2px dashed var(--line);border-radius:14px;padding:25px;text-align:center;background:var(--surface-2)}.upload-zone input{max-width:450px;margin:12px auto}.disclaimer{padding:14px;border-radius:11px;background:#fff7d6;color:#7c4a03;font-size:.84rem}.ai-result{white-space:pre-wrap;background:var(--surface-2);border-radius:12px;padding:14px;max-height:450px;overflow:auto}
#menuButton{display:none}@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(3,1fr)}.dashboard-grid,.detail-grid{grid-template-columns:1fr}}@media(max-width:780px){.shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-280px;width:260px;transition:.2s}.sidebar.open{left:0}.topbar{padding:0 16px}.content{padding:20px 14px}.notice{margin:12px 14px 0}.metric-grid{grid-template-columns:repeat(2,1fr)}#menuButton{display:block}.page-head{display:block}.page-head .actions{margin-top:14px}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}}@media(max-width:480px){.metric-grid{grid-template-columns:1fr}.chart-row{grid-template-columns:75px 1fr}.chart-row strong{grid-column:2}.dialog form,.modal-content{padding:18px}}