:root{
  --bg:#f5f7fb;
  --card:#ffffff;
  --text:#172033;
  --muted:#6b7280;
  --primary:#506ca5;
  --primary-dark:#273852;
  --accent:#2c82bd;
  --danger:#b42318;
  --line:#e5e7eb;
  --shadow:0 14px 30px rgba(15,23,42,.08);
  --radius:18px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px}
a{color:var(--primary);text-decoration:none}
.app-shell{display:flex;min-height:100vh}
.sidebar{width:276px;background:linear-gradient(180deg,var(--primary-dark),#1b2639);color:#fff;padding:22px;display:flex;flex-direction:column;position:fixed;left:0;top:0;bottom:0}
.brand{display:flex;align-items:center;gap:12px}
.brand-logo{width:48px;height:48px;border:3px solid #fff;border-radius:14px;display:grid;place-items:center;font-weight:900;letter-spacing:-1px;color:#fff;background:linear-gradient(135deg,var(--accent),#6e6aa8)}
.brand small{display:block;color:rgba(255,255,255,.72);margin-top:3px}
.sidebar nav{display:grid;gap:7px;margin-top:30px}
.sidebar nav a{color:rgba(255,255,255,.82);padding:12px 14px;border-radius:12px;font-weight:600}
.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.12);color:#fff}
.sidebar-footer{margin-top:auto;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);display:grid;gap:5px}
.sidebar-footer small{color:rgba(255,255,255,.65)}
.sidebar-footer a{color:#fff;font-weight:700;margin-top:8px}
.content{margin-left:276px;width:calc(100% - 276px);padding:28px}
.topbar{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:22px}
.topbar h1{margin:0;font-size:30px;letter-spacing:-.03em}
.topbar p{margin:6px 0 0;color:var(--muted)}
.topbar-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:20px}
.card h2{margin:0 0 14px;font-size:18px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:12px}.card-head h2{margin:0}
.grid{display:grid;gap:18px}.cards-4{grid-template-columns:repeat(4,1fr)}.two-col{grid-template-columns:repeat(2,1fr)}
.metric span{color:var(--muted);display:block}.metric strong{font-size:34px;display:block;margin-top:8px;color:var(--primary-dark)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;color:var(--text);padding:10px 14px;border-radius:12px;font-weight:700;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--primary);color:var(--primary)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.danger{background:#fff4f2;color:var(--danger);border-color:#ffd8d2}.btn.small{font-size:12px;padding:7px 10px;border-radius:9px}.btn.full{width:100%;margin-top:12px}
.flash-wrap{margin-bottom:14px}.flash{padding:12px 14px;border-radius:12px;margin-bottom:10px;background:#eef2ff;color:#29366f;border:1px solid #dfe4ff}.flash.success{background:#ecfdf3;color:#027a48;border-color:#abefc6}.flash.danger{background:#fff4f2;color:#b42318;border-color:#ffd8d2}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;background:#fafafa}td small{display:block;color:var(--muted);margin-top:4px}.center{text-align:center}.muted{color:var(--muted)}
.actions{display:flex;gap:7px;flex-wrap:wrap}.actions form{display:inline}.pill{display:inline-flex;align-items:center;justify-content:center;background:#edf2fb;color:var(--primary-dark);border:1px solid #d9e2f4;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800}
.toolbar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}.toolbar input{min-width:260px;flex:1}.toolbar select{min-width:180px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid #d5d7de;border-radius:12px;font:inherit;background:#fff;color:var(--text)}textarea{min-height:92px;resize:vertical}label{font-weight:700;color:#374151;display:grid;gap:7px;margin-bottom:14px}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.form-card{max-width:1050px}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:12px}.inline-form{display:flex;gap:10px;margin-top:18px;align-items:center}.inline-form select{width:auto}.doc-form{display:grid;gap:10px;margin-bottom:14px}
.status-stack{display:grid;gap:9px}.status-row{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:#f7f8fb;border-radius:12px}.activity-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}.activity-list li{padding-bottom:10px;border-bottom:1px solid var(--line)}.activity-list li:last-child{border-bottom:0}.activity-list span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.detail-grid{display:grid;grid-template-columns:150px 1fr;gap:10px 14px}.detail-grid b{color:var(--muted)}.detail-grid.compact{margin-bottom:18px}.chip-list{display:flex;gap:10px;flex-wrap:wrap}.chip-list span{background:#eef2ff;color:#273852;border-radius:999px;padding:10px 14px;font-weight:800}.workflow{display:flex;gap:12px;flex-wrap:wrap}.workflow span{background:#f7f8fb;border:1px solid var(--line);padding:12px 14px;border-radius:12px;font-weight:800}.profile-lines{display:grid;gap:10px;margin-top:18px}.profile-lines div{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:9px}.hero-profile{background:linear-gradient(135deg,var(--primary),#31405d);color:#fff}.hero-profile p{color:rgba(255,255,255,.88)}
.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eef2ff,#f8fafc)}.login-card{width:min(440px,92vw);background:#fff;border-radius:24px;padding:30px;box-shadow:var(--shadow);border:1px solid var(--line)}.login-brand{margin-bottom:22px}.login-brand .brand-logo{border-color:#fff}.login-card h1{margin:0 0 8px}.login-note{background:#f8fafc;border:1px solid var(--line);border-radius:14px;margin-top:18px;padding:12px;color:var(--muted);font-size:13px}
.report-body{background:#e5e7eb;padding:24px}.report-page{background:#fff;max-width:1080px;margin:auto;padding:36px;border-radius:4px;box-shadow:0 10px 30px rgba(0,0,0,.14)}.report-header{display:flex;justify-content:space-between;align-items:center;border-bottom:4px solid var(--primary);padding-bottom:16px}.report-header .brand-logo{border-color:#fff}.report-title{text-align:center;margin:26px 0}.report-title h1{letter-spacing:.12em;margin-bottom:6px}.report-info{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);margin-bottom:24px}.report-info div{display:grid;grid-template-columns:150px 1fr;border-bottom:1px solid var(--line);padding:10px}.report-info div:nth-last-child(-n+2){border-bottom:0}.report-info b{color:var(--muted)}.report-table{font-size:12px}.report-table th{background:#edf2fb;color:#273852}.report-note{margin-top:18px;color:#374151}.signature-block{display:grid;grid-template-columns:1fr 300px;margin-top:40px;text-align:center}
@media(max-width:980px){.sidebar{position:relative;width:100%;bottom:auto}.app-shell{display:block}.content{margin-left:0;width:100%;padding:18px}.cards-4,.two-col{grid-template-columns:1fr}.topbar{display:block}.topbar-actions{justify-content:flex-start;margin-top:14px}.report-info{grid-template-columns:1fr}}
@media print{body{background:#fff}.no-print,.sidebar,.topbar,.flash-wrap{display:none!important}.content{margin:0;width:100%;padding:0}.report-body{padding:0}.report-page{box-shadow:none;padding:0;border-radius:0;max-width:none}.report-table{font-size:10px}a{color:#000}}
.sub-card{border:1px dashed #cfd7e6;border-radius:16px;padding:18px;margin:18px 0;background:#fbfcff}.no-margin{margin:0}.big-check{background:#f8fafc;border:1px solid var(--line);border-radius:14px;padding:12px;display:flex!important;align-items:center;gap:10px}.parameter-groups{display:grid;gap:12px}.param-group{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.param-group summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:#f8fafc;font-weight:900;color:var(--primary-dark)}.param-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:14px}.param-check{display:flex!important;align-items:flex-start;gap:10px;padding:10px;border:1px solid var(--line);border-radius:12px;margin:0;background:#fff;font-weight:600}.param-check input{width:auto;margin-top:2px}.param-check small{display:block;color:var(--muted);font-weight:500;margin-top:3px}.param-check.disabled{opacity:.55;background:#f9fafb}.link-button{border:0;background:transparent;color:var(--primary);font-weight:900;cursor:pointer;padding:0}.link-button:hover{text-decoration:underline}@media(max-width:980px){.param-grid{grid-template-columns:1fr}}

/* V3 Enterprise additions */
.brand-logo-img{width:48px;height:48px;border-radius:14px;object-fit:contain;background:#fff;padding:4px;border:2px solid rgba(255,255,255,.75)}
.report-logo-img{width:72px;height:72px;object-fit:contain;background:#fff;border-radius:10px;border:1px solid var(--line);padding:4px}
.report-brand{align-items:flex-start}.report-brand small{color:#475467;font-size:11px;line-height:1.35}.report-header .brand small{display:block;color:#475467;margin-top:2px}.report-header .brand strong{font-size:16px;color:#172033}
.settings-preview{max-height:110px;max-width:260px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px;margin-bottom:12px}.signature-preview-row{display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap}.preview-box{background:#f8fafc;border:1px dashed var(--line);border-radius:16px;padding:18px;margin:0}.permission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.permission-box{border:1px solid var(--line);border-radius:16px;background:#fff;padding:14px}.permission-box h3{margin:0 0 10px;color:var(--primary-dark);font-size:15px}.permission-check{margin-bottom:8px;font-weight:600}.signature-area{position:relative;min-height:145px}.signature-images{height:86px;position:relative;margin:2px auto 6px;width:220px}.signature-img{max-width:170px;max-height:70px;object-fit:contain;position:absolute;left:42px;top:12px}.stamp-img{max-width:88px;max-height:88px;object-fit:contain;position:absolute;left:0;top:0;opacity:.82}.report-footer{border-top:1px solid var(--line);margin-top:24px;padding-top:10px;color:#667085;font-size:11px;text-align:center}.report-footer p{margin:3px 0}@media(max-width:980px){.permission-grid{grid-template-columns:1fr}}
@media print{.report-footer{position:fixed;left:0;right:0;bottom:0}.report-logo-img{border:0}.settings-preview{border:0}.signature-img,.stamp-img{print-color-adjust:exact;-webkit-print-color-adjust:exact}}