:root{--bg:#f3f5f8;--panel:#fff;--line:#e1e6ee;--text:#172033;--muted:#6f7d93;--primary:#315efb;--danger:#c62828;--success:#157347}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;color:var(--text);background:var(--bg)}
.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(145deg,#111827,#25334b)}
.auth-card{width:min(420px,100%);background:#fff;border-radius:18px;padding:28px;box-shadow:0 24px 70px rgba(0,0,0,.28)}.auth-card-wide{width:min(500px,100%)}
.auth-brand{color:var(--primary);font-weight:900;font-size:.85rem}.auth-card h1{margin:7px 0 8px;font-size:1.6rem}.auth-help{margin:0 0 20px;color:var(--muted);font-size:.88rem;line-height:1.55}
.auth-card form{display:grid;gap:13px}.auth-card label,.admin-create-grid label{display:grid;gap:6px;font-size:.78rem;font-weight:800;color:#48566d}
.auth-card input,.admin-create-grid input,.admin-create-grid select,.password-reset-form input{width:100%;border:1px solid var(--line);border-radius:9px;padding:11px 12px;font:inherit;outline:none;background:#fff}.auth-card input:focus,.admin-create-grid input:focus,.password-reset-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(49,94,251,.12)}
.auth-card button,.admin-create-grid>button{border:0;border-radius:9px;padding:12px 14px;background:var(--primary);color:#fff;font-weight:900;cursor:pointer}
.auth-error,.auth-success{padding:11px 13px;border-radius:9px;margin-bottom:14px;font-size:.85rem;font-weight:700}.auth-error{background:#ffeded;color:#a92424}.auth-success{background:#e8f6ee;color:var(--success)}
.admin-header{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:18px 24px;background:#111827;color:#fff}.admin-header div{display:flex;align-items:center;gap:10px}.admin-header span{color:#aab4c6;font-size:.8rem}.admin-header a{color:#fff;text-decoration:none;background:#283346;padding:8px 11px;border-radius:8px;font-weight:800;font-size:.78rem}
.admin-main{max-width:1180px;margin:0 auto;padding:24px}.admin-panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px}.admin-panel h1,.admin-panel h2{margin:0 0 15px;font-size:1.05rem}
.admin-create-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) auto;gap:10px;align-items:end}.admin-create-grid>button{height:42px}
.user-table-wrap{overflow:auto}.user-table{width:100%;border-collapse:collapse;min-width:900px}.user-table th,.user-table td{border-bottom:1px solid var(--line);padding:10px;text-align:left;font-size:.8rem;vertical-align:middle}.user-table th{color:var(--muted);background:#f8fafc}.user-actions{display:flex;gap:7px;align-items:center}.user-actions form{margin:0}.small-button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:7px 9px;cursor:pointer;font-weight:800;font-size:.72rem}.password-reset-form{display:flex;gap:5px}.password-reset-form input{width:145px;padding:7px 8px;font-size:.72rem}
@media(max-width:800px){.admin-create-grid{grid-template-columns:1fr 1fr}.admin-create-grid>button{grid-column:1/-1}.admin-main{padding:12px}.admin-header{padding:14px}}