/* Admin area */
.admin-body{display:flex;min-height:100vh}
.sidebar{width:248px;flex:0 0 248px;background:linear-gradient(180deg,#0d142b,#0a0f22);border-right:1px solid var(--line);
    display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sidebar-brand{padding:20px;border-bottom:1px solid var(--line)}
.side-nav{display:flex;flex-direction:column;padding:12px 10px;gap:3px;flex:1}
.side-nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:var(--muted);font-weight:500;font-size:14px}
.side-nav a:hover{background:var(--card);color:var(--text)}
.side-nav a.active{background:linear-gradient(135deg,rgba(91,140,255,.22),rgba(124,91,255,.18));color:#fff;border:1px solid var(--line)}
.side-nav .ico{width:20px;text-align:center;opacity:.8}
.side-foot{padding:16px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px;font-size:13px}
.logout-btn{background:none;border:1px solid var(--line);color:var(--muted);padding:8px 12px;border-radius:9px;cursor:pointer;width:100%}
.logout-btn:hover{border-color:#ef4444;color:#ff9a9a}

.admin-main{flex:1;min-width:0;padding:24px 32px 60px;max-width:1100px}
.admin-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.admin-top h1{font-size:24px;margin:0}
.admin-user{color:var(--muted);font-size:14px}

/* Cards / tables */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:22px;overflow:hidden}
.card.narrow{max-width:520px}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.card-head h2{font-size:16px;margin:0}
.pad{padding:18px 20px}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;padding:12px 20px;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--line)}
.table td{padding:13px 20px;border-bottom:1px solid rgba(38,49,92,.5);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table code{background:var(--bg-soft);padding:2px 7px;border-radius:6px;font-size:13px}
.row-actions{display:flex;gap:7px;justify-content:flex-end}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.small{font-size:12px}
.big{font-size:18px}
.inline{display:inline}
.linkbtn{background:none;border:none;color:var(--accent);cursor:pointer;font:inherit;padding:0;text-decoration:underline}

/* Stats */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-bottom:24px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;text-align:center}
.stat-num{display:block;font-size:30px;font-weight:800;color:#fff}
.stat-label{color:var(--muted);font-size:13px}
.quick-actions{display:flex;gap:12px;margin-top:8px}
.toolbar{margin-bottom:18px;display:flex;gap:10px}

/* Forms */
.form{padding:20px;display:flex;flex-direction:column;gap:16px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.form-grid .col-2{grid-column:1 / -1}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500}
.form label > span{color:var(--muted)}
.form label small{color:#6f7aa0;font-weight:400}
.form input[type=text],.form input[type=url],.form input[type=email],.form input[type=password],
.form input[type=number],.form input[type=date],.form input[type=file],.form select,.form textarea{
    background:var(--bg-soft);border:1px solid var(--line);border-radius:9px;padding:10px 12px;color:var(--text);font:inherit;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(91,140,255,.15)}
.form .checkbox{flex-direction:row;align-items:center;gap:10px}
.form .checkbox input{width:auto}
.form-actions{display:flex;gap:12px;align-items:center}
.btn-block{width:100%;justify-content:center}
.keyrow{display:flex;flex-direction:column;gap:6px;background:var(--bg-soft);border:1px solid var(--line);border-radius:9px;padding:12px 14px}

.danger-zone{border-color:rgba(239,68,68,.3)}
.danger-zone h3{margin:0;padding:16px 20px 0;font-size:15px;color:#ff9a9a}
.danger-zone p{padding:0 20px}
.danger-zone form{padding:14px 20px 18px}

/* Flash */
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:14px;font-weight:500}
.flash-success{background:rgba(39,194,129,.14);border:1px solid rgba(39,194,129,.4);color:#7fe9bd}
.flash-error{background:rgba(239,68,68,.14);border:1px solid rgba(239,68,68,.4);color:#ffadad}

/* Auth */
.auth-body{display:grid;place-items:center;min-height:100vh}
.auth-card{width:380px;max-width:92vw;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:var(--shadow)}
.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.auth-brand strong{display:block}
.auth-brand small{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.12em}
.auth-title{font-size:20px;margin:0 0 18px}
.auth-foot{text-align:center;margin:16px 0 0;font-size:13px}
.breadcrumb a{color:var(--muted)}

@media (max-width:820px){
    .admin-body{flex-direction:column}
    .sidebar{width:100%;flex:none;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center}
    .side-nav{flex-direction:row;flex-wrap:wrap;flex:1}
    .side-foot{border-top:none}
    .form-grid{grid-template-columns:1fr}
    .admin-main{padding:18px}
}