:root{--primary: #6366f1;--primary-dark: #4f46e5;--secondary: #a855f7;--accent: #f43f5e;--background: #0f172a;--surface: #1e293b;--surface-light: #334155;--text: #f8fafc;--text-light: #94a3b8;--border: #334155;--success: #10b981}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,sans-serif;background-color:var(--background);color:var(--text);line-height:1.5}.dashboard{min-height:100vh;padding:2rem;display:flex;flex-direction:column;align-items:center}.header{width:100%;max-width:800px;display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem}.logo{font-size:1.5rem;font-weight:800;display:flex;align-items:center;gap:.5rem}.logo span{color:var(--primary)}.card{width:100%;max-width:600px;background:var(--surface);border-radius:1.5rem;padding:2.5rem;border:1px solid var(--border);box-shadow:0 25px 50px -12px #00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card-title{font-size:1.25rem;font-weight:700;margin-bottom:2rem;display:flex;align-items:center;gap:.75rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-size:.875rem;font-weight:600;color:var(--text-light);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.05em}.input-wrapper{position:relative;display:flex;align-items:center}.input-wrapper input{width:100%;background:var(--surface-light);border:1px solid var(--border);border-radius:.75rem;padding:.75rem 1rem;color:var(--text);font-family:monospace;font-size:.9rem;transition:all .2s}.input-wrapper input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #6366f11a}.save-btn{width:100%;background:var(--primary);color:#fff;border:none;border-radius:.75rem;padding:1rem;font-weight:700;font-size:1rem;cursor:pointer;transition:all .2s;margin-top:1rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.save-btn:hover{background:var(--primary-dark);transform:translateY(-1px)}.save-btn:active{transform:translateY(0)}.save-btn:disabled{opacity:.5;cursor:not-allowed}.status-message{margin-top:1.5rem;padding:1rem;border-radius:.75rem;font-size:.875rem;text-align:center}.status-success{background:#10b9811a;color:var(--success);border:1px solid rgba(16,185,129,.2)}.status-error{background:#ef44441a;color:var(--accent);border:1px solid rgba(239,68,68,.2)}