:root{--bg: #f5f5f7;--card: #ffffff;--border: #e5e5ea;--text: #1d1d1f;--text-secondary: #86868b;--accent: #c8a45c;--accent-hover: #b8944c;--accent-light: rgba(200, 164, 92, .08);--green: #34c759;--red: #ff3b30;--blue: #007aff;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .08);--font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.auth-container{display:flex;justify-content:center;align-items:center;height:100vh}.dashboard-layout{display:flex;height:100vh;overflow:hidden}.btn{padding:8px 16px;border-radius:var(--radius-sm);font-weight:600;cursor:pointer;border:none;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:#006ae6}.btn-ghost{background:transparent;color:var(--text)}.btn-ghost:hover{background:#0000000d}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.input{width:100%;height:40px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;transition:border-color .2s}.input:focus{border-color:var(--blue);outline:none}