:root{--primary: #800000;--primary-hover: #5a0000;--bg: #f9f9fb;--surface: #ffffff;--text: #333333;--text-muted: #666666;--border: #e2e8f0;--danger: #ef4444}*{box-sizing:border-box;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}body{background-color:var(--bg);color:var(--text);line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{background-color:var(--primary);color:#fff;border:none;padding:10px 16px;border-radius:6px;font-weight:600;cursor:pointer;transition:all .2s}button:hover{background-color:var(--primary-hover)}button.danger{background-color:#fff;color:var(--danger);border:1px solid var(--border)}button.danger:hover{background-color:#fee2e2;border-color:var(--danger)}input{width:100%;padding:12px;border:1px solid var(--border);border-radius:6px;font-size:14px;background-color:#fff;color:var(--text);margin-bottom:12px}input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #8000001a}.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh}.auth-card{background:var(--surface);padding:40px;border-radius:12px;box-shadow:0 10px 25px #0000000d;width:100%;max-width:400px;text-align:center;border-top:4px solid var(--primary)}.auth-card h1{color:var(--primary);margin-bottom:8px}.auth-card p{color:var(--text-muted);margin-bottom:24px}.error{background:#fee2e2;color:var(--danger);padding:12px;border-radius:6px;margin-bottom:16px;font-size:14px}.dash-header{background:var(--surface);padding:16px 32px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}.dash-header h2{color:var(--primary)}.dash-container{max-width:95%;margin:40px auto;padding:0 20px}.setup-card{background:var(--surface);padding:24px;border-radius:8px;box-shadow:0 2px 10px #00000005;margin-bottom:32px;display:flex;gap:16px}.setup-card input{margin-bottom:0;flex:1}.table-container{background:var(--surface);border-radius:8px;box-shadow:0 2px 10px #00000005;overflow-x:auto;overflow-y:auto;max-height:calc(100vh - 200px)}table{width:100%;border-collapse:collapse}th,td{padding:16px;text-align:left;border-bottom:1px solid var(--border)}th{background-color:#f8fafc;font-weight:600;color:var(--text-muted)}td{font-size:14px}.code-snippet{background:#f1f5f9;padding:8px;border-radius:4px;font-family:monospace;font-size:12px;white-space:pre-wrap;color:var(--primary);border:1px solid var(--border)}.actions{display:flex;gap:8px}