:root{
  color-scheme:light;
  --bg:#f4f6f8;--surface:#fff;--surface-soft:#f8fafc;--ink:#172033;--muted:#667085;
  --line:#dfe4ea;--line-strong:#cbd3dd;--primary:#164e63;--primary-strong:#0f3c4c;
  --accent:#d97706;--danger:#b42318;--success:#067647;--shadow:0 14px 40px rgba(16,24,40,.09);
  --radius:16px;--topbar:68px;--sidebar:238px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{background:var(--bg);color:var(--ink)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit;text-decoration:none}
.startup,.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.startup{align-content:center;gap:16px;text-align:center}.startup img{width:72px;height:72px;object-fit:contain}.startup p{color:var(--muted)}.spinner{width:36px;height:36px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .85s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.login-shell{background:radial-gradient(circle at 20% 10%,rgba(22,78,99,.12),transparent 35%),linear-gradient(145deg,#eef2f5,#f8fafc)}.login-card{width:min(430px,100%);background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow);position:relative}.login-card>img{width:72px;height:72px;object-fit:contain}.login-card h1{margin:16px 0 4px;font-size:30px}.login-card>p{margin:0 0 26px;color:var(--muted)}.login-card small{display:block;margin-top:22px;color:var(--muted)}.staging-pill,.staging-banner{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.staging-pill{position:absolute;inset-block-start:18px;inset-inline-end:18px;padding:7px 10px;border-radius:999px;background:#fff4e5;color:#92400e;border:1px solid #fed7aa}
label{display:grid;gap:7px;font-weight:650;color:#344054;margin-bottom:16px}input,select{width:100%;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--ink);padding:11px 12px;outline:none;transition:border .15s,box-shadow .15s}input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(22,78,99,.12)}
.button{border:1px solid transparent;border-radius:10px;padding:10px 15px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px}.button.primary{background:var(--primary);color:#fff}.button.primary:hover{background:var(--primary-strong)}.button.secondary{background:#fff;color:var(--ink);border-color:var(--line-strong)}.button.danger{background:var(--danger);color:#fff}.button.compact{padding:7px 11px;min-height:34px;font-size:13px}.icon-button{border:0;background:transparent;font-size:23px;padding:8px;color:var(--ink)}
.app-shell{min-height:100vh;padding-top:var(--topbar);padding-inline-start:var(--sidebar)}.topbar{height:var(--topbar);position:fixed;z-index:30;top:0;inset-inline:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 18px}.brand{display:flex;align-items:center;gap:10px;min-width:210px}.brand img{width:38px;height:38px;object-fit:contain}.brand div{display:grid}.brand strong{font-size:15px}.brand span{font-size:11px;color:var(--muted)}.staging-banner{margin:auto;padding:7px 12px;border-radius:999px;background:#fff4e5;color:#92400e;border:1px solid #fed7aa}.topbar .icon-button{display:none}
.sidebar{position:fixed;z-index:20;top:var(--topbar);bottom:0;inset-inline-start:0;width:var(--sidebar);background:#111827;color:#d5dae3;padding:18px 12px;display:flex;flex-direction:column}.sidebar nav{display:grid;gap:6px}.nav-item{border:0;background:transparent;color:inherit;display:flex;align-items:center;gap:12px;text-align:start;padding:12px 13px;border-radius:10px;font-weight:650}.nav-item span{width:22px;text-align:center;font-size:18px}.nav-item:hover{background:rgba(255,255,255,.07)}.nav-item.active{background:#fff;color:#172033}.profile-card{margin-top:auto;padding:13px;border:1px solid rgba(255,255,255,.12);border-radius:12px;display:grid;gap:3px}.profile-card span{font-size:12px;color:#98a2b3;text-transform:capitalize}
.main-content{padding:30px;max-width:1680px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px}.page-header h1{font-size:30px;line-height:1.15;margin:2px 0}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);margin:0}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 2px 4px rgba(16,24,40,.025);margin-bottom:20px}.panel h2{margin:0 0 10px}.panel p{color:var(--muted);line-height:1.6}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}.metric-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:grid;gap:8px}.metric-card span{color:var(--muted);font-weight:650}.metric-card strong{font-size:32px}.architecture-panel{display:flex;align-items:center;justify-content:space-between;gap:20px}.health-badge{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:#ecfdf3;color:var(--success);font-weight:900;font-size:25px}
.filter-bar{display:grid;grid-template-columns:minmax(260px,1fr) 160px 180px;gap:10px;margin-bottom:14px}.inventory-panel{padding:0;overflow:hidden}.inventory-table-wrap{overflow:auto}.inventory-table{width:100%;border-collapse:collapse;min-width:980px}.inventory-table th{position:sticky;top:0;background:var(--surface-soft);font-size:12px;text-transform:uppercase;letter-spacing:.04em;text-align:start;color:#475467;padding:12px 14px;border-bottom:1px solid var(--line)}.inventory-table td{padding:13px 14px;border-bottom:1px solid #edf0f3;vertical-align:middle}.inventory-table tr:last-child td{border-bottom:0}.inventory-table tbody tr:hover{background:#fbfcfd}.location-chip{display:inline-flex;padding:5px 8px;border-radius:7px;background:#eef4f6;color:var(--primary);font-weight:800;white-space:nowrap}.muted{color:var(--muted)}.empty-state{padding:60px 24px;text-align:center;color:var(--muted)}
.warning-panel{background:#fffaeb;color:#854a0e;border:1px solid #fedf89;border-radius:12px;padding:14px 16px;margin-bottom:16px}.setup-actions{display:flex;flex-wrap:wrap;gap:10px}.file-button input{position:absolute;opacity:0;width:1px;height:1px}.validation{margin-top:20px;padding:16px;border-radius:12px}.validation.success{background:#ecfdf3;border:1px solid #abefc6}.validation.errors{background:#fef3f2;border:1px solid #fecdca;color:#912018}.validation h3{margin-top:0}.validation ul{margin-bottom:0}.loading-inline{padding:20px;text-align:center}.placeholder-panel{text-align:center;padding:70px 24px}.placeholder-icon{font-size:54px;color:var(--primary);margin-bottom:18px}.account-panel{max-width:620px}.account-panel form{max-width:500px}
.modal-backdrop{position:fixed;z-index:100;inset:0;background:rgba(15,23,42,.55);display:grid;place-items:center;padding:18px}.modal{position:relative;background:#fff;border-radius:18px;width:min(520px,100%);max-height:calc(100vh - 36px);overflow:auto;box-shadow:0 28px 80px rgba(15,23,42,.28)}.modal-body{padding:28px}.modal-close{position:absolute;z-index:2;inset-block-start:12px;inset-inline-end:12px;border:0;background:#f2f4f7;border-radius:50%;width:34px;height:34px;font-size:22px}.modal-title{margin-bottom:20px}.modal-title h2{margin:4px 0}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.form-message{min-height:20px;color:var(--muted);font-weight:600}.form-message.error{color:var(--danger)}
.toast-host{position:fixed;z-index:150;inset-block-start:82px;inset-inline-end:20px;display:grid;gap:10px;width:min(380px,calc(100vw - 40px))}.toast{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:13px 15px;border-radius:12px;font-weight:650}.toast-success{border-inline-start:5px solid var(--success)}.toast-error{border-inline-start:5px solid var(--danger)}#global-status{position:fixed;bottom:18px;inset-inline-start:calc(var(--sidebar) + 18px);background:#111827;color:#fff;border-radius:10px;padding:10px 14px;z-index:90}.error-screen p{max-width:620px}.error-screen h1{margin-bottom:0}
[dir="rtl"] .inventory-table th,[dir="rtl"] .inventory-table td{text-align:right}
@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-bar{grid-template-columns:1fr 140px 160px}.staging-banner{font-size:10px}.brand{min-width:auto}}