:root{color-scheme:light;--bg: #eef6ff;--panel: rgba(255, 255, 255, .94);--panel-strong: #ffffff;--line: rgba(109, 152, 196, .18);--text: #17324d;--muted: #5e7894;--accent: #2f8cff;--accent-soft: #dbeeff;--accent-strong: #1570ef;--shadow: 0 18px 42px rgba(55, 109, 166, .12);font-family:IBM Plex Sans,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at top left,rgba(111,182,255,.18),transparent 24%),radial-gradient(circle at right top,rgba(185,224,255,.42),transparent 30%),linear-gradient(180deg,#f6fbff,#edf5ff 42%,#e8f1fb)}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}.sidebar{padding:28px 20px;border-right:1px solid rgba(109,152,196,.14);background:linear-gradient(180deg,#f8fcfff5,#f0f7ffe0);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);display:flex;flex-direction:column;gap:28px}.brand-block{display:grid;grid-template-columns:52px minmax(0,1fr);gap:14px;align-items:start}.brand-mark{width:52px;height:52px;display:grid;place-items:center;border-radius:16px;background:linear-gradient(180deg,#54a8ff,#2f8cff);color:#fff;font-size:1.35rem;font-weight:700;box-shadow:0 12px 24px #2f8cff3d}.brand-logo-wrap{background:#fff;overflow:hidden}.brand-logo{width:100%;height:100%;object-fit:contain;padding:6px}.sidebar h1{margin:0;font-size:1.35rem}.sidebar-copy,.lead,p{color:var(--muted);line-height:1.6}.eyebrow{margin:0 0 8px;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-strong);font-weight:700}.nav{display:grid;gap:6px}.nav-link{padding:12px 14px;border:1px solid transparent;border-radius:12px;color:var(--muted);font-weight:600;transition:transform .18s ease,border-color .18s ease,background .18s ease,color .18s ease}.nav-link:hover,.nav-link.active{transform:translate(2px);border-color:#2f8cff2e;background:linear-gradient(180deg,#eff7ff,#e5f1ff);color:var(--accent-strong)}.workspace{display:grid;grid-template-rows:auto 1fr;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;padding:24px 32px 0}.topbar-title{margin:0;font-size:1.45rem;line-height:1.2}.topbar-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;background:#ffffffb8;border:1px solid rgba(47,140,255,.16);color:var(--accent-strong);font-weight:700}.content{padding:24px 32px 32px}.page-grid{display:grid;gap:24px}.hero-grid{grid-template-columns:1.6fr 1fr}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:24px}.stat{padding:18px;border-radius:14px;background:var(--panel-strong);border:1px solid rgba(47,140,255,.12)}.stat span,.rule-list{color:var(--muted)}.stat strong{display:block;margin-bottom:4px}.inline-form{display:grid;gap:16px}.inline-form label,.stack-form label{display:grid;gap:8px;font-weight:600}.inline-form input,.stack-form input,.stack-form select,.stack-form textarea{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:#fffdfa;font:inherit;color:var(--text)}.inline-form button,.stack-form button,.ghost-button{border:0;border-radius:12px;padding:13px 18px;background:linear-gradient(180deg,#49a3ff,#2f8cff);color:#fff;font-weight:700;cursor:pointer;box-shadow:0 10px 20px #2f8cff2e}.inline-form button:disabled,.stack-form button:disabled{opacity:.7;cursor:wait}.ghost-button{background:#2f8cff1a;color:var(--accent-strong);box-shadow:none}.admin-actions{display:grid;gap:12px;margin:18px 0}.admin-actions button{border:0;border-radius:12px;padding:13px 18px;background:linear-gradient(180deg,#49a3ff,#2f8cff);color:#fff;font-weight:700;cursor:pointer;box-shadow:0 10px 20px #2f8cff2e}.admin-actions button:disabled{opacity:.7;cursor:wait}.split-grid{grid-template-columns:1.1fr .9fr}.admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stack-form{display:grid;gap:18px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.full-width{grid-column:1 / -1}.entity-list{display:grid;gap:12px}.entity-card,.status-panel,.session-box{display:grid;gap:6px;padding:16px 18px;border-radius:14px;background:var(--panel-strong);border:1px solid rgba(47,140,255,.1)}.entity-card{grid-template-columns:minmax(0,1fr);transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}.entity-card:hover{transform:translateY(-1px);border-color:#2f8cff38;box-shadow:0 14px 28px #376da614}.audit-entry strong{color:var(--accent-strong)}.session-box{margin-top:auto;background:linear-gradient(180deg,#f7fbff,#eef6ff)}.company-facts{display:grid;gap:6px;padding:16px 18px;border-radius:14px;background:var(--panel-strong);border:1px solid rgba(47,140,255,.1)}.company-facts span,.session-box span,.entity-card span,.status-panel span,.form-note,.form-error{color:var(--muted)}.form-error{margin:0;color:#bf3e2b}.form-note{margin:0}.company-profile-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:18px}.company-logo-panel{display:grid;place-items:center;padding:18px;border-radius:16px;border:1px solid rgba(47,140,255,.12);background:#fff}.company-logo-large{max-width:100%;height:auto}.entity-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.entity-actions select{min-width:180px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#fffdfa;color:var(--text)}.entity-actions input{flex:1 1 220px;min-width:180px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#fffdfa;color:var(--text)}.export-history-list{margin-top:18px}.section-header-row{display:flex;justify-content:space-between;align-items:center}.rule-list{margin:0;padding-left:18px;display:grid;gap:10px}@media (max-width: 980px){.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid rgba(109,152,196,.14)}.content{padding:20px}.topbar{padding:20px 20px 0;align-items:flex-start;gap:14px;flex-direction:column}.hero-grid,.admin-grid,.split-grid,.form-grid,.company-profile-grid{grid-template-columns:1fr}}