:root{--bg:#0b0d10;--panel:#14171c;--panel-2:#1a1e24;--border:#262b33;--text:#e6e8eb;--text-dim:#8a93a0;--accent:#6ea8fe;--danger:#ef6b6b}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}code,pre{font-family:SF Mono,ui-monospace,Menlo,Monaco,Consolas,monospace;font-size:.85em}.admin-shell{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.admin-sidebar{background:var(--panel);border-right:1px solid var(--border);flex-direction:column;gap:4px;padding:20px 16px;display:flex}.admin-brand{letter-spacing:.02em;margin-bottom:16px;font-size:15px;font-weight:600}.admin-brand-sub{color:var(--text-dim);letter-spacing:.06em;text-transform:uppercase;font-size:11px;font-weight:400}.admin-nav-link{color:var(--text);border-radius:6px;align-items:center;gap:8px;padding:7px 10px;font-size:13px;display:flex}.admin-nav-link:hover{background:var(--panel-2);text-decoration:none}.admin-nav-link.disabled{color:var(--text-dim);cursor:default}.admin-nav-section{color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;margin:16px 10px 4px;font-size:10px}.admin-main{min-width:0;padding:24px 32px}.admin-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;display:flex}.admin-page-title{margin:0;font-size:18px;font-weight:600}.admin-page-sub{color:var(--text-dim);margin-top:2px;font-size:12px}.admin-user-chip{color:var(--text-dim);align-items:center;gap:10px;font-size:12px;display:flex}.admin-signout-btn{border:1px solid var(--border);color:var(--text);background:0 0;border-radius:6px;padding:4px 10px;font-size:12px}.admin-signout-btn:hover{background:var(--panel-2)}.admin-card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px}.admin-table{border-collapse:collapse;width:100%;font-size:13px}.admin-table th,.admin-table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px}.admin-table th{color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:500}.admin-centered-page{place-items:center;min-height:100vh;padding:32px;display:grid}.admin-auth-card{background:var(--panel);border:1px solid var(--border);text-align:center;border-radius:12px;width:100%;max-width:380px;padding:32px}.admin-auth-card h1{margin:0 0 6px;font-size:18px}.admin-auth-card p{color:var(--text-dim);margin:0 0 24px;font-size:13px}.google-signin-btn{color:#000;background:#fff;border:none;border-radius:6px;justify-content:center;align-items:center;gap:10px;width:100%;padding:10px 14px;font-weight:500;display:inline-flex}.google-signin-btn:hover{background:#f0f0f0}