:root{
  --ink:#20363f;
  --muted:#6b7a80;
  --line:#d9ddd8;
  --bg:#f6f4f1;
  --panel:#fff;
  --accent:#f06449;
  --green:#248252;
  --shadow:0 18px 50px rgba(32,54,63,.12);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif}
button,input,select{font:inherit}
button{cursor:pointer}
.login-screen{display:grid;min-height:100vh;place-items:center;padding:24px}
.login-card{background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);display:grid;gap:14px;max-width:440px;padding:30px;width:100%}
.login-card img{height:74px;object-fit:contain;object-position:left;width:220px}
.login-card span,.hero span{color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
h1,h2{font-family:Alexandria,Inter,sans-serif;letter-spacing:-.035em;margin:0}
.login-card h1{font-size:34px;line-height:1.05}
.login-card p,.panel-header p,.hero p{color:var(--muted);font-size:13px;line-height:1.45;margin:0}
label{color:#52635f;display:grid;font-size:12px;font-weight:800;gap:7px}
input,select{background:white;border:1px solid var(--line);border-radius:10px;color:var(--ink);height:42px;min-width:0;padding:0 12px}
input[type="checkbox"]{height:16px;width:16px}
.primary-button,.secondary-button,.danger-button{border-radius:10px;font-weight:800;min-height:42px;padding:0 15px}
.primary-button{background:var(--ink);border:0;color:white}
.secondary-button{background:white;border:1px solid var(--line);color:var(--ink)}
.danger-button{background:#b42318;border:0;color:white}
.text-button{background:transparent;border:0;color:var(--accent);font-size:12px;font-weight:800;padding:0}
.admin-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}
.sidebar{background:#20363f;color:white;display:flex;flex-direction:column;gap:16px;padding:26px 20px;position:sticky;top:0;height:100vh}
.sidebar img{background:white;border-radius:14px;max-width:180px;padding:8px}
.sidebar strong,.sidebar small{display:block}
.sidebar small{color:rgba(255,255,255,.64);font-size:11px;margin-top:5px;overflow-wrap:anywhere}
.sidebar-select{color:rgba(255,255,255,.72);font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.sidebar-select select{margin-top:7px;width:100%}
.sidebar .secondary-button{margin-top:auto}
.content{display:grid;gap:20px;padding:28px;max-width:1480px;width:100%}
.hero{align-items:center;display:flex;gap:20px;justify-content:space-between}
.hero h1{font-size:31px;line-height:1.1;margin:4px 0 7px}
.status-card{background:white;border:1px solid var(--line);border-radius:14px;min-width:170px;padding:14px}
.status-card small,.status-card strong{display:block}
.status-card small{color:var(--muted);font-size:10px;font-weight:900;text-transform:uppercase}
.status-card strong{font-size:14px;margin-top:5px}
.grid.two{display:grid;gap:20px;grid-template-columns:1fr 1fr}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 28px rgba(32,54,63,.06);overflow:hidden}
.panel-header{align-items:center;border-bottom:1px solid var(--line);display:flex;gap:16px;justify-content:space-between;padding:18px 20px}
.panel-header h2{font-size:18px}
.stack-form{display:grid;gap:13px;padding:18px 20px 20px}
.search-box{max-width:300px;width:100%}
.workspace-list{display:grid;gap:8px;padding:14px 20px 20px}
.workspace-card{align-items:center;background:#fafafa;border:1px solid var(--line);border-radius:12px;display:grid;gap:12px;grid-template-columns:minmax(0,1fr) auto auto;padding:13px}
.workspace-card strong,.workspace-card small{display:block}
.workspace-card small{color:var(--muted);font-size:11px;margin-top:4px}
.workspace-card.active{border-color:rgba(240,100,73,.54);box-shadow:0 0 0 3px rgba(240,100,73,.08)}
.workspace-status{border-radius:999px;font-size:9px;font-weight:900;letter-spacing:.08em;padding:5px 8px;text-transform:uppercase}
.workspace-status.active{background:#e7f4ec;color:#248252}
.workspace-status.archived{background:#f8e9e7;color:#b42318}
.table-wrap{overflow:auto}
table{border-collapse:collapse;min-width:820px;width:100%}
th,td{border-bottom:1px solid #edf0ec;font-size:12px;padding:12px 14px;text-align:left}
th{background:#fafafa;color:var(--muted);font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
td small{color:var(--muted);display:block;margin-top:3px}
.role-select{min-width:150px}
.permission-grid{border:1px solid var(--line);border-radius:12px;display:grid;gap:9px;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;padding:14px}
.permission-grid legend{color:var(--muted);font-size:10px;font-weight:900;letter-spacing:.08em;padding:0 5px;text-transform:uppercase}
.permission-grid label,.module-checks label{align-items:center;display:flex;flex-direction:row;font-size:11px;gap:7px}
.module-checks{display:grid;gap:7px;grid-template-columns:repeat(2,minmax(110px,1fr));min-width:250px}
.row-actions{display:flex;gap:10px}
.row-actions .danger-button{font-size:12px;min-height:34px;padding:0 10px}
.workspace-lifecycle-actions{display:flex;flex-wrap:wrap;gap:10px;padding:18px 20px 8px}
.workspace-lifecycle-actions button:disabled{cursor:not-allowed;opacity:.48}
.danger-panel{border-color:rgba(180,35,24,.22)}
.lifecycle-note{display:block;padding:0 20px 20px}
.form-note{color:var(--muted);font-size:11px;line-height:1.45}
.empty{color:var(--muted);padding:28px;text-align:center}
.toast{background:var(--ink);border-radius:10px;bottom:24px;box-shadow:var(--shadow);color:white;font-size:12px;opacity:0;padding:13px 16px;position:fixed;right:24px;transform:translateY(80px);transition:.22s}
.toast.show{opacity:1;transform:translateY(0)}
[hidden]{display:none!important}
@media(max-width:900px){
  .admin-shell{grid-template-columns:1fr}
  .sidebar{height:auto;position:static}
  .grid.two,.hero{grid-template-columns:1fr;display:grid}
}