:root{--p:#16158c;--p2:#2420aa;--pale:#eef2ff;--ink:#171717;--muted:#737373;--line:#e5e5e5;--page:#f6f7fb;--ok:#047857;--warn:#b45309;--bad:#b91c1c}
*{box-sizing:border-box}body{margin:0;font-family:Montserrat,system-ui,sans-serif;background:var(--page);color:var(--ink)}button,input,textarea{font:inherit}button{cursor:pointer}.muted{color:var(--muted)}
.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,rgba(22,21,140,.86),rgba(4,105,161,.5)),url("https://images.unsplash.com/photo-1450101499163-c8848c66ca85?auto=format&fit=crop&w=1800&q=80") center/cover}
.login-card{width:min(500px,100%);background:#fff;border-radius:8px;padding:40px 50px;text-align:center;box-shadow:8px 8px 20px #0002}.login-card h1{margin:0 0 16px;color:var(--p);font-size:2rem;line-height:1;font-weight:900}.login-card p{line-height:1.5}.notice{background:var(--pale);border:1px solid #c7d2fe;color:#3730a3;border-radius:8px;padding:12px 16px;font-size:.875rem;margin:18px 0}
.btn{border:0;border-radius:8px;background:var(--p);color:#fff;min-height:40px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700}.btn:hover{background:var(--p2)}.btn.secondary{background:#fff;color:#262626;border:1px solid var(--line)}.btn.danger{background:var(--bad)}.btn.icon{width:38px;padding:0}.link{color:var(--p);font-weight:700;background:none;border:0;padding:0}
.shell{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr)}.side{background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{height:64px;display:flex;align-items:center;gap:12px;padding:0 18px;border-bottom:1px solid var(--line)}.seal{width:38px;height:38px;border-radius:8px;background:var(--p);color:#fff;display:grid;place-items:center;font-weight:900}.brand strong{display:block;color:var(--p)}.brand span{font-size:.75rem;color:var(--muted)}
.nav{padding:12px;display:grid;gap:4px}.nav button{border:0;background:transparent;border-radius:8px;color:#404040;min-height:42px;display:flex;align-items:center;gap:10px;padding:0 12px;text-align:left}.nav button.active,.nav button:hover{background:var(--pale);color:var(--p)}.user{margin-top:auto;padding:16px;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted)}
.main{min-width:0}.top{height:64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;gap:16px}.search{position:relative;flex:1;max-width:560px}.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#a3a3a3}.search input,.field input,.field textarea{width:100%;border:1px solid #d4d4d4;border-radius:8px;min-height:40px;padding:0 12px;background:#fff}.search input{padding-left:38px}.field textarea{padding-top:10px;min-height:96px;resize:vertical}
.content{padding:22px;overflow:auto}.title{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.title h2{margin:0;font-size:1.25rem}.title p{margin:4px 0 0;color:var(--muted);font-size:.875rem}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.metric,.panel{background:#fff;border:1px solid var(--line);border-radius:8px}.metric{padding:16px}.metric span{color:var(--muted);font-size:.78rem}.metric strong{display:block;margin-top:8px;font-size:1.7rem}.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}
.panel{overflow:hidden}.head{min-height:52px;padding:0 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.body{padding:14px 16px}.table{width:100%;border-collapse:collapse;font-size:.875rem}.table th{text-align:left;color:var(--muted);font-size:.72rem;text-transform:uppercase;border-bottom:1px solid var(--line);padding:10px 12px}.table td{border-bottom:1px solid #f0f0f0;padding:12px;vertical-align:top}.table tr:hover td{background:#fafafa}
.badge{display:inline-flex;align-items:center;min-height:24px;border-radius:999px;padding:0 9px;font-size:.72rem;font-weight:700;border:1px solid transparent}.open{background:#ecfeff;color:#155e75;border-color:#a5f3fc}.review{background:#fffbeb;color:var(--warn);border-color:#fde68a}.signed{background:#ecfdf5;color:var(--ok);border-color:#a7f3d0}.closed{background:#f5f5f5;color:#525252;border-color:#d4d4d4}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:14px}.tabs button{border:0;background:transparent;padding:12px;color:var(--muted);font-weight:700;border-bottom:2px solid transparent}.tabs button.active{color:var(--p);border-color:var(--p)}.detail{display:grid;grid-template-columns:minmax(0,1fr)340px;gap:16px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #f2f2f2}.row:last-child{border-bottom:0}.doc{min-height:430px;border:1px solid var(--line);background:#fff;padding:44px;line-height:1.7}.doc h3{text-align:center;margin-top:0}.msg{padding:12px;border-radius:8px;background:#f5f7ff;border:1px solid #dbe4ff;font-size:.9rem;margin-bottom:10px}
.modal-bg{position:fixed;inset:0;background:#0006;display:grid;place-items:center;padding:20px;z-index:50}.modal{width:min(620px,100%);background:#fff;border-radius:8px;border:1px solid var(--line);max-height:88vh;overflow:auto}.modal header,.modal footer{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.modal footer{border-top:1px solid var(--line);border-bottom:0;justify-content:flex-end;gap:10px}.form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px}.field.full{grid-column:1/-1}.field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:6px;color:#404040}.toast{position:fixed;right:18px;bottom:18px;background:#171717;color:#fff;padding:12px 14px;border-radius:8px;z-index:80;box-shadow:0 10px 30px #0003}
@media(max-width:900px){.shell{grid-template-columns:1fr}.side{border-right:0;border-bottom:1px solid var(--line)}.nav{grid-template-columns:repeat(4,minmax(0,1fr))}.nav button{justify-content:center;padding:0 8px}.nav span,.user{display:none}.metrics,.grid2,.detail,.form{grid-template-columns:1fr}.top{height:auto;padding:12px;flex-wrap:wrap}.search{order:2;max-width:none;flex-basis:100%}.login-card{padding:32px 24px}}