:root{--dark:#111827;--muted:#6b7280;--line:#e5e7eb;--bg:#f5f7fb}body{background:var(--bg);color:var(--dark)}.app-shell{min-height:100vh;display:flex}.sidebar{width:260px;background:#fff;border-right:1px solid var(--line);padding:22px 16px;position:sticky;top:0;height:100vh}.brand-box{display:flex;align-items:center;gap:12px;margin-bottom:30px}.brand-icon{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:16px;font-weight:700}.brand-box strong,.brand-box span{display:block}.brand-box span{color:var(--muted);font-size:14px}.nav-menu{display:grid;gap:6px}.nav-menu a{color:#374151;text-decoration:none;padding:12px;border-radius:16px}.nav-menu a:hover{background:#f3f4f6}.main-content{flex:1;min-width:0}.topbar{background:#fff;border-bottom:1px solid var(--line);padding:18px 24px;display:flex;justify-content:space-between;gap:16px;align-items:center}.topbar small{color:var(--muted)}.topbar h1{margin:0;font-size:28px}.page-wrapper{padding:24px}.admin-pill{border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:14px}.card{border:1px solid var(--line);border-radius:22px;box-shadow:0 1px 3px rgba(17,24,39,.04)}.form-control,.form-select,.btn{border-radius:12px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;display:flex;flex-direction:column;gap:8px}.stat-card span{color:var(--muted);font-size:14px}.stat-card strong{font-size:30px}.status-badge{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;text-transform:capitalize}.login-card{max-width:420px;margin-top:70px}.pdf-preview{border:1px solid var(--line);border-radius:18px;padding:18px;background:#fff}.logo-placeholder{width:130px;height:55px;border:1px dashed #d1d5db;border-radius:12px;display:grid;place-items:center;color:var(--muted);margin-bottom:12px;font-size:12px}.logo-preview{max-width:150px;max-height:70px;margin-bottom:12px}.timeline{display:grid;gap:16px;margin-top:14px}.timeline-item{display:grid;grid-template-columns:16px 1fr;gap:12px}.timeline-dot{width:12px;height:12px;border-radius:50%;background:var(--dark);margin-top:8px}.timeline-content{border:1px solid var(--line);border-radius:18px;padding:15px;background:#fff}@media(max-width:900px){.app-shell{display:block}.sidebar{width:100%;height:auto;position:relative}.nav-menu{grid-template-columns:repeat(2,1fr)}.topbar{flex-direction:column;align-items:flex-start}}@media(max-width:600px){.nav-menu{grid-template-columns:1fr}.page-wrapper{padding:14px}.topbar h1{font-size:23px}}