*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f5f7fb;color:#172033}a{color:#1f5eff;text-decoration:none}.app-shell{min-height:100vh;display:flex}.sidebar{width:270px;background:#111827;color:#fff;padding:24px;display:flex;flex-direction:column;gap:24px}.brand{font-size:26px;font-weight:800;line-height:1.05}.brand span{font-size:15px;color:#93c5fd;font-weight:600}.sidebar nav{display:flex;flex-direction:column;gap:8px}.sidebar nav a,.logout{color:#dbeafe;padding:12px 14px;border-radius:12px}.sidebar nav a.active,.sidebar nav a:hover,.logout:hover{background:#1f2937;color:#fff}.logout{margin-top:auto}.main-content{flex:1;padding:32px;max-width:1200px}.main-content.centered{display:flex;align-items:center;justify-content:center;max-width:none}.page-header{margin-bottom:24px}.page-header h1{font-size:34px;margin:0 0 8px}.page-header p,.muted{color:#64748b}.panel,.empty-state,.construction-card{background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:24px;box-shadow:0 12px 35px rgba(15,23,42,.06)}.grid.two{display:grid;grid-template-columns:360px minmax(0,1fr);gap:24px}.stack{display:flex;flex-direction:column;gap:14px}label{font-weight:700;color:#334155}input,select,textarea{width:100%;margin-top:6px;border:1px solid #cbd5e1;border-radius:10px;padding:11px 12px;font:inherit;background:#fff}textarea{min-height:130px;resize:vertical;line-height:1.45}.doc-description{min-width:240px;max-width:420px;color:#334155;line-height:1.4;white-space:normal}button,.button{display:inline-block;border:0;border-radius:12px;background:#1f5eff;color:#fff;padding:11px 16px;font-weight:800;cursor:pointer}.button.secondary,button.secondary{background:#e2e8f0;color:#0f172a}.link{background:none;color:#1f5eff;padding:0}.danger{color:#dc2626}.flash{padding:12px 14px;border-radius:12px;margin-bottom:18px}.flash.success{background:#dcfce7;color:#166534}.flash.error{background:#fee2e2;color:#991b1b}.flash.warning{background:#fef3c7;color:#92400e}.tabs{display:flex;gap:0;margin:0;align-items:flex-end}.tab{display:inline-block;padding:13px 18px;border:1px solid #e5e7eb;border-bottom:0;border-radius:16px 16px 0 0;background:#eef2f7;color:#334155;font-weight:800;position:relative;top:1px}.tab+.tab{margin-left:-1px}.tab.active{background:#fff;color:#1f5eff;z-index:2}.docs-tab-panel{margin-top:0;border-top-left-radius:0;box-shadow:0 12px 35px rgba(15,23,42,.06)}.doc-form-panel{max-width:720px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid #e5e7eb;text-align:left;vertical-align:top}th{font-size:13px;color:#64748b;text-transform:uppercase}.badge{display:inline-block;padding:4px 9px;border-radius:999px;background:#e2e8f0}.badge.admin{background:#dbeafe;color:#1d4ed8}.badge.user{background:#dcfce7;color:#166534}.actions{display:flex;gap:12px;align-items:center}.actions form{display:inline}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#111827,#1f5eff)}.login-card{background:#fff;width:min(440px,92vw);padding:34px;border-radius:24px;box-shadow:0 25px 80px rgba(0,0,0,.25)}.login-card h1{font-size:34px;line-height:1;margin:0 0 12px}.login-card h1 span{font-size:18px;color:#1f5eff}.construction-card{text-align:center;max-width:560px}.construction-card h1{font-size:38px;margin-top:0}@media(max-width:820px){.app-shell{display:block}.sidebar{width:auto}.main-content{padding:18px}.grid.two{grid-template-columns:1fr}.actions{flex-direction:column;align-items:flex-start}}