:root{--bg-color: #0d0e15;--panel-bg: rgba(255, 255, 255, .03);--panel-border: rgba(255, 255, 255, .08);--text-primary: #ffffff;--text-secondary: #94a3b8;--accent-color: #3b82f6;--accent-hover: #2563eb;--success-color: #10b981;--danger-color: #ef4444;--warning-color: #f59e0b}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--panel-border);border-radius:16px;box-shadow:0 8px 32px #0000004d}.input,.select{background:#0003;border:1px solid var(--panel-border);color:var(--text-primary);padding:10px 14px;border-radius:8px;font-family:Inter,sans-serif;font-size:14px;outline:none;transition:border-color .2s;width:100%}.input:focus,.select:focus{border-color:var(--accent-color)}.btn{background:var(--accent-color);color:#fff;border:none;padding:10px 18px;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:Inter,sans-serif}.btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-secondary{background:#ffffff1a;color:var(--text-primary)}.btn-secondary:hover{background:#ffffff26}.app-container{display:flex;height:100vh;overflow:hidden}.sidebar{width:260px;padding:24px;display:flex;flex-direction:column;gap:12px;border-right:1px solid var(--panel-border)}.main-content{flex:1;padding:32px;overflow-y:auto}.nav-item{padding:12px 16px;border-radius:8px;cursor:pointer;transition:all .2s;color:var(--text-secondary);display:flex;align-items:center;gap:12px;text-decoration:none}.nav-item:hover,.nav-item.active{background:#ffffff0d;color:var(--text-primary)}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-secondary);font-size:14px}