:root{color-scheme:dark;--bg:#070b14;--surface:#0f172a;--surface2:#162033;--surface3:#0a101d;--border:#26344d;--border-strong:#2a3b57;--text:#e4ecf5;--muted:#91a0b7;--primary:#4a9eff;--primary-hover:#69acff;--danger:#ff6678;--danger-text:#ff6678;--success:#00d9a3;--success-text:#42d9b3;--warning:#f5bc58;--warning-text:#f5bc58;--purple:#a78bfa;--purple-text:#a78bfa;--card-gradient-end:rgba(15,23,42,.72);--font-mono:'JetBrains Mono',ui-monospace,'SF Mono',monospace}
:root.light{color-scheme:light;--bg:#f0f4f8;--surface:#ffffff;--surface2:#eef2f7;--surface3:#f7f9fc;--border:#dce3ec;--border-strong:#c7d2e0;--text:#111827;--muted:#64748b;--primary:#3f8fef;--primary-hover:#2f7ddb;--danger:#e0334f;--danger-text:#c62a44;--success:#00b98b;--success-text:#0a9c76;--warning:#b8790f;--warning-text:#a8690c;--purple:#7c5cea;--purple-text:#6d46e0;--card-gradient-end:rgba(219,230,242,.55)}
@keyframes term-blink{50%{opacity:0}}
.sidebar-head-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.terminal-dots{display:flex;gap:6px}
.terminal-dots i{width:9px;height:9px;border-radius:50%;display:block}
.terminal-dots i:nth-child(1){background:#ff6258}
.terminal-dots i:nth-child(2){background:#ffbd2e}
.terminal-dots i:nth-child(3){background:#28c941}
.theme-toggle{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;border:1px solid var(--border);background:var(--surface2);color:var(--muted);cursor:pointer;padding:0}
.theme-toggle:hover{color:var(--text);border-color:var(--border-strong)}
.theme-toggle b{font-size:15px}
.admin-menu{min-height:0}
.module-prompt{display:flex;align-items:center;margin-bottom:9px;font:600 12px/1 var(--font-mono)}
.module-prompt .prompt-user{color:var(--primary)}
.module-prompt .prompt-sep{color:var(--border-strong)}
.module-prompt .prompt-path{color:var(--muted);margin-left:5px}
.prompt-cursor{display:inline-block;width:6px;height:13px;margin-left:5px;background:var(--primary);font-style:normal;animation:term-blink 1s steps(1) infinite}
.admin-sidebar nav a.active{position:relative}
.admin-sidebar nav a.active:after{content:'$';position:absolute;right:13px;top:50%;transform:translateY(-50%);font:700 13px var(--font-mono);color:var(--primary);opacity:.7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif}.admin-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.admin-sidebar{padding:28px 20px;border-right:1px solid var(--border);background:var(--surface3);display:flex;flex-direction:column;gap:14px;position:sticky;top:0;height:100vh}.admin-brand{color:var(--primary);font-family:monospace;font-weight:800;text-decoration:none;font-size:18px}.admin-brand span{border:1px solid rgba(74,158,255,.35);padding:7px;border-radius:8px;margin-right:8px}.admin-sidebar nav{display:grid;gap:8px}.admin-sidebar nav a,.link-button{color:var(--muted);padding:11px 12px;border-radius:8px;text-decoration:none;background:none;border:0;font:inherit;text-align:left;cursor:pointer}.admin-sidebar nav a:hover,.link-button:hover{background:var(--surface2);color:var(--text)}.admin-sidebar form{margin-top:auto}.admin-main{padding:42px;max-width:1280px;width:100%}.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.page-head h1{margin:0;font-size:30px}.muted{color:var(--muted)}.grid{display:grid;gap:18px}.stats{grid-template-columns:repeat(5,minmax(120px,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px}.stat strong{display:block;font-size:32px;color:var(--primary);margin-top:8px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;border:0;border-radius:9px;padding:10px 15px;font-weight:700;text-decoration:none;cursor:pointer}.button.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.button.danger{background:transparent;color:var(--danger-text);border:1px solid rgba(255,102,120,.35)}.button.small{padding:7px 10px;font-size:13px}.section-title{display:flex;justify-content:space-between;align-items:center;margin:32px 0 14px}.section-title h2{margin:0}.table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:13px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}.admin-table th{color:var(--muted);font-size:12px;text-transform:uppercase}.actions{display:flex;gap:8px;justify-content:flex-end}.admin-form{max-width:850px}.field{display:grid;gap:7px;margin-bottom:17px}.field label{font-weight:700;font-size:14px}.field input,.field textarea,.field select{width:100%;background:var(--surface3);color:var(--text);border:1px solid var(--border);border-radius:9px;padding:11px 12px;font:inherit}.field textarea{min-height:110px;resize:vertical}.check{display:flex;gap:9px;align-items:center;margin:18px 0}.check input{width:auto}.validation-summary-errors{color:var(--danger-text)}.form-actions{display:flex;gap:10px;margin-top:24px}.message-unread{border-left:3px solid var(--primary)}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:32px}.login-card h1{margin-top:28px}.login-card .button{width:100%;padding:13px}.login-logo{text-decoration:none;color:var(--primary);font-family:monospace;font-weight:800}@media(max-width:850px){.admin-shell{display:block}.admin-sidebar{height:auto;position:static;border-right:0;border-bottom:1px solid var(--border);padding:18px}.admin-sidebar nav{display:flex;overflow:auto}.admin-sidebar form{display:none}.admin-main{padding:24px}.stats{grid-template-columns:repeat(2,1fr)}}