:root{--bg:#f5f7fb;--card:#fff;--ink:#18202f;--muted:#65708a;--line:#dde3ee;--brand:#ff6a00}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--ink);display:flex;min-height:100vh}.side{width:260px;background:#111827;color:#fff;padding:22px;position:fixed;inset:0 auto 0 0}.brand{display:flex;flex-direction:column;font-size:22px;margin-bottom:25px}.brand span{font-size:12px;color:#9ca3af}.side nav{display:flex;flex-direction:column;gap:8px}.side a{color:#e5e7eb;text-decoration:none;padding:10px 12px;border-radius:12px}.side a:hover{background:#1f2937}.logout{position:absolute;bottom:20px;left:22px;right:22px;background:#374151}.main{margin-left:260px;flex:1;padding:25px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.top h1{margin:0}.grid{display:grid;gap:16px}.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.card,.panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 8px 30px rgba(15,23,42,.05)}.card b{display:block;font-size:32px}.card span,.muted{color:var(--muted)}.panel{margin-bottom:18px}input,textarea,select,button{font:inherit;border:1px solid var(--line);border-radius:12px;padding:11px;background:#fff}textarea{width:100%}button{background:var(--brand);color:white;border:0;cursor:pointer;font-weight:700}.stack{display:flex;flex-direction:column;gap:14px}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.inline{display:flex;gap:10px}.actions{display:flex;gap:10px;flex-wrap:wrap}.item{border:1px solid var(--line);border-radius:14px;padding:14px;margin:10px 0;background:#fff}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}.day{min-height:130px;border:1px solid var(--line);border-radius:14px;padding:10px;background:#fff}.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}.asset img{width:100%;height:120px;object-fit:cover;border-radius:12px}.auth{display:grid;place-items:center;min-height:70vh}.auth form{width:min(420px,90vw);background:#fff;border-radius:18px;padding:28px}.error{background:#fee2e2;color:#991b1b;padding:10px;border-radius:12px}@media(max-width:850px){.side{position:static;width:100%;height:auto}.main{margin-left:0}.cards,.two,.calendar{grid-template-columns:1fr}body{display:block}}
.toast{position:fixed;right:20px;bottom:20px;z-index:50;background:#111827;color:#fff;padding:12px 16px;border-radius:14px;box-shadow:0 12px 35px rgba(0,0,0,.18);opacity:0;transform:translateY(10px);transition:.2s}.toast.show{opacity:1;transform:translateY(0)}
.row-between{display:flex;justify-content:space-between;gap:10px;align-items:center}.empty{border:1px dashed var(--line);border-radius:14px;padding:14px;background:#f8fafc}.calendar-controls{display:flex;justify-content:space-between;align-items:center;margin:0 0 14px}.calendar-head{font-weight:800;color:var(--muted);padding:6px}.day.blank{background:transparent;border:0}.cal-post{background:#eef2ff;border-radius:10px;padding:7px;font-size:12px}.cal-post span{display:inline-block;margin-right:6px;color:#3730a3;font-weight:700}pre{white-space:pre-wrap;word-break:break-word;background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:12px;max-width:100%;overflow:auto}label{font-weight:700}label input,label select,label textarea{display:block;width:100%;margin-top:6px;font-weight:400}.toolbar{display:flex;gap:10px;margin-bottom:12px}.toolbar select{max-width:220px}