:root { --navy:#101828; --ink:#152033; --muted:#667085; --line:#e6eaf0; --surface:#ffffff; --canvas:#f7f8fb; --brand:#4f46e5; --brand-soft:#eef2ff; --green:#039855; --amber:#dc6803; --red:#d92d20; --shadow:0 12px 34px rgba(16,24,40,.08); }
* { box-sizing:border-box; }
body { margin:0; background:var(--canvas); color:var(--ink); font-family:Inter,system-ui,sans-serif; }
body.dark { --ink:#f4f7fb; --muted:#98a2b3; --line:#293246; --surface:#172033; --canvas:#0c1220; --brand-soft:#202654; --shadow:0 12px 34px rgba(0,0,0,.22); }
a { color:inherit; text-decoration:none; }
.portal-shell { min-height:100vh; display:flex; }
.sidebar { width:260px; flex:0 0 260px; background:var(--navy); color:#d0d5dd; display:flex; flex-direction:column; padding:22px 14px; position:sticky; top:0; height:100vh; }
.brand { display:flex; align-items:center; gap:11px; color:#fff; padding:5px 9px 28px; font-weight:700; letter-spacing:-.02em; }
.brand-mark { display:grid; place-items:center; width:34px; height:34px; border-radius:11px; background:linear-gradient(135deg,#7c73ff,#35c5f4); color:#fff; }
.brand small { display:block; color:#98a2b3; font-size:10px; font-weight:500; letter-spacing:.1em; text-transform:uppercase; }
.nav-group { display:grid; gap:4px; }
.nav-label { font-size:10px; letter-spacing:.12em; text-transform:uppercase; color:#98a2b3; padding:16px 10px 7px; }
.nav-link { display:flex; align-items:center; gap:12px; padding:10px; border-radius:9px; font-size:13px; transition:.2s ease; }
.nav-link:hover,.nav-link.active { background:rgba(255,255,255,.10); color:#fff; }
.nav-link i { width:17px; height:17px; }
.sidebar-footer { margin-top:auto; border-top:1px solid rgba(255,255,255,.1); padding:16px 9px 4px; font-size:11px; color:#98a2b3; }
.main { min-width:0; flex:1; padding:24px 32px 42px; }
.topbar { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:28px; }
.page-title h1 { margin:0; font-size:24px; letter-spacing:-.035em; font-weight:700; }
.page-title p { margin:5px 0 0; color:var(--muted); font-size:13px; }
.top-actions { display:flex; align-items:center; gap:10px; }
.icon-button,.select-control { border:1px solid var(--line); background:var(--surface); color:var(--ink); height:38px; border-radius:9px; padding:0 11px; font:inherit; font-size:12px; }
.icon-button { display:grid; place-items:center; width:38px; padding:0; cursor:pointer; }
.profile { display:flex; align-items:center; gap:9px; border-left:1px solid var(--line); padding-left:12px; font-size:12px; }
.avatar { width:34px; height:34px; border-radius:50%; display:grid; place-items:center; color:#fff; background:linear-gradient(135deg,#6366f1,#06b6d4); font-size:12px; font-weight:700; }
.profile-name { font-weight:600; }.profile-role { color:var(--muted); font-size:10px; margin-top:2px; }
.mobile-nav { display:none; }
.metric-grid { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:14px; }
.metric-card,.panel,.table-shell,.empty-state { background:var(--surface); border:1px solid var(--line); border-radius:15px; box-shadow:var(--shadow); }
.metric-card { padding:17px; min-height:116px; }
.metric-label { color:var(--muted); font-size:11px; font-weight:600; display:flex; align-items:center; gap:7px; }
.metric-label i { width:14px; height:14px; color:var(--brand); }
.metric-value { margin-top:13px; font-size:21px; letter-spacing:-.04em; font-weight:700; font-variant-numeric:tabular-nums; }
.metric-note { margin-top:7px; color:var(--muted); font-size:10px; }
.metric-card.positive .metric-value { color:var(--green); }.metric-card.alert .metric-value { color:var(--amber); }
.content-grid { display:grid; grid-template-columns:minmax(0,1.7fr) minmax(300px,1fr); gap:18px; margin-top:20px; }
.panel { padding:19px; min-width:0; }.panel-head { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:17px; }
.panel-title { font-size:14px; font-weight:700; }.panel-subtitle { color:var(--muted); font-size:11px; margin-top:4px; }
.chart-box { position:relative; min-height:260px; }.chart-empty { height:260px; display:grid; place-items:center; color:var(--muted); font-size:12px; border:1px dashed var(--line); border-radius:10px; }
.two-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin-top:18px; }
.three-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.section { margin-top:22px; }.section-head { display:flex; justify-content:space-between; align-items:center; gap:12px; margin-bottom:12px; }.section-title { font-size:16px; font-weight:700; letter-spacing:-.02em; }.section-copy { margin-top:4px; color:var(--muted); font-size:12px; }
.table-shell { overflow:hidden; }.table-tools { padding:13px 15px; display:flex; justify-content:space-between; align-items:center; gap:10px; border-bottom:1px solid var(--line); }
.input-control { width:240px; max-width:100%; height:36px; border:1px solid var(--line); color:var(--ink); background:var(--surface); border-radius:8px; padding:0 10px; font:inherit; font-size:12px; }
.button { display:inline-flex; align-items:center; justify-content:center; gap:7px; border:0; border-radius:8px; padding:9px 12px; font:inherit; font-weight:600; font-size:12px; cursor:pointer; transition:.2s ease; background:var(--brand); color:#fff; }.button:hover{filter:brightness(.95);transform:translateY(-1px)}.button.secondary{color:var(--ink);background:var(--surface);border:1px solid var(--line)}.button.small{padding:7px 9px;font-size:11px}.button i{width:14px;height:14px}
.data-table { width:100%; border-collapse:collapse; font-size:12px; }.data-table th { color:var(--muted); background:color-mix(in srgb,var(--surface) 90%,var(--canvas)); text-align:left; padding:12px 14px; font-size:10px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; white-space:nowrap; position:sticky; top:0; cursor:pointer; }.data-table td { padding:13px 14px; border-top:1px solid var(--line); vertical-align:middle; }.data-table tr:hover td { background:color-mix(in srgb,var(--brand-soft) 40%,transparent); }.text-right{text-align:right}.text-center{text-align:center}.cell-main{font-weight:600}.cell-muted{color:var(--muted);font-size:11px;margin-top:3px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:10px;font-weight:700}.badge.success{background:#ecfdf3;color:#027a48}.badge.warning{background:#fffaeb;color:#b54708}.badge.neutral{background:var(--brand-soft);color:var(--brand)}body.dark .badge.success{background:#073d2c;color:#6ce9a6}body.dark .badge.warning{background:#452c08;color:#fec84b}
.table-foot { display:flex; justify-content:space-between; align-items:center; gap:10px; padding:12px 15px; color:var(--muted); font-size:11px; border-top:1px solid var(--line); }.pagination{display:flex;gap:5px}.page-button{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:6px;padding:5px 8px;cursor:pointer;font-size:11px}.page-button.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.person { display:flex; align-items:center; gap:10px; }.person .avatar{width:31px;height:31px;font-size:10px}.progress { height:7px; background:var(--line); border-radius:99px; overflow:hidden; }.progress > span { display:block; height:100%; background:linear-gradient(90deg,#6366f1,#22c55e); border-radius:99px; }.inventory-card { display:flex; flex-direction:column; gap:13px; }.inventory-card .card-top { display:flex; justify-content:space-between; gap:10px; }.inventory-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:11px;background:var(--brand-soft);color:var(--brand)}.card-number{font-size:19px;font-weight:700;letter-spacing:-.03em}.card-label{color:var(--muted);font-size:11px}.key-value{display:flex;align-items:center;justify-content:space-between;font-size:12px}.empty-state{padding:42px 20px;text-align:center;color:var(--muted);font-size:13px}.empty-state i{display:block;margin:0 auto 10px;color:var(--brand);width:28px;height:28px}.empty-state strong{display:block;color:var(--ink);font-size:14px;margin-bottom:5px}.timeline{display:grid;gap:14px}.timeline-row{display:grid;grid-template-columns:20px 1fr auto;gap:10px;align-items:start}.timeline-dot{width:10px;height:10px;border-radius:50%;background:var(--brand);margin:5px}.timeline-row:not(:last-child) .timeline-dot{box-shadow:0 16px 0 0 var(--line),0 32px 0 0 var(--line)}
.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.setting-row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 0;border-top:1px solid var(--line)}.setting-row:first-child{border-top:0}.setting-copy strong{font-size:13px}.setting-copy p{font-size:11px;color:var(--muted);margin:4px 0 0}.switch{position:relative;width:40px;height:23px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;inset:0;background:#98a2b3;border-radius:99px;cursor:pointer;transition:.2s}.slider:before{content:"";position:absolute;width:17px;height:17px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}.switch input:checked + .slider{background:var(--brand)}.switch input:checked + .slider:before{transform:translateX(17px)}
.login-shell{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:var(--canvas)}.login-hero{padding:clamp(32px,6vw,96px);background:radial-gradient(circle at 25% 20%,#6474ff 0,transparent 32%),linear-gradient(150deg,#111a3a,#25227c);color:#fff;display:flex;flex-direction:column;justify-content:space-between}.login-hero .brand{padding:0}.login-copy{max-width:470px}.login-copy h1{font-size:clamp(36px,4vw,58px);line-height:1.02;letter-spacing:-.055em;margin:0}.login-copy p{color:#c7d2fe;font-size:15px;line-height:1.7;margin-top:20px}.trust-row{display:flex;gap:12px;align-items:center;color:#c7d2fe;font-size:12px}.trust-row i{color:#7dd3fc}.login-panel{display:grid;place-items:center;padding:28px}.login-card{width:min(420px,100%);background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}.login-card h2{margin:0;font-size:24px;letter-spacing:-.04em}.login-card p{color:var(--muted);font-size:13px;line-height:1.6}.form-row{margin-top:17px}.form-row label{display:block;font-size:11px;font-weight:700;margin-bottom:7px}.form-row input{width:100%;height:43px;border-radius:9px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:0 12px;font:inherit;font-size:13px}.login-error{min-height:18px;color:var(--red);font-size:11px;margin-top:10px}.login-card .button{width:100%;margin-top:8px;height:43px}.login-note{margin-top:18px;color:var(--muted);font-size:10px;line-height:1.5}
@media (max-width:1100px){.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.content-grid{grid-template-columns:1fr}.sidebar{width:224px;flex-basis:224px}.main{padding:22px}.three-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.portal-shell{display:block}.sidebar{display:none}.main{padding:16px 14px 32px}.mobile-nav{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:20px}.mobile-brand{font-weight:700;font-size:14px}.mobile-menu{display:flex;gap:5px;overflow:auto}.mobile-menu a{padding:7px 8px;border-radius:7px;font-size:10px;white-space:nowrap;color:var(--muted)}.mobile-menu a.active{background:var(--brand-soft);color:var(--brand);font-weight:700}.topbar{align-items:flex-start;margin-bottom:20px}.top-actions .profile{display:none}.top-actions .icon-button{display:none}.page-title h1{font-size:21px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.metric-card{min-height:102px;padding:13px}.metric-value{font-size:17px}.two-grid,.three-grid,.settings-grid{grid-template-columns:1fr}.table-tools{align-items:stretch;flex-direction:column}.input-control{width:100%}.table-responsive{overflow:auto}.data-table{min-width:700px}.login-shell{grid-template-columns:1fr}.login-hero{min-height:260px;padding:28px}.login-copy h1{font-size:36px}.login-hero .trust-row{display:none}.login-panel{padding:22px}.login-card{padding:24px}.section-head{align-items:flex-start;flex-direction:column}.top-actions .select-control{height:34px}.chart-box{min-height:230px}}