:root{--bg-dark: #0a0a0f;--bg-card: #13131f;--bg-card-hover: #1c1c2e;--primary: #8b5cf6;--primary-glow: rgba(139, 92, 246, .3);--secondary: #ec4899;--text-main: #ffffff;--text-muted: #9ca3af;--border: #2d2d3b;--success: #10b981;--warning: #f59e0b;--glass: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}button{cursor:pointer;border:none;background:none;font-family:inherit}.glass-panel{background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px}.glass-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;transition:all .2s ease}.glass-card:hover{background:var(--bg-card-hover);border-color:var(--primary);box-shadow:0 0 20px var(--primary-glow);transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;transition:opacity .2s}.btn-primary:hover{opacity:.9}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1.5rem;position:fixed;height:100vh}.main-content{flex:1;margin-left:260px;padding:2rem;background:radial-gradient(circle at top right,rgba(139,92,246,.1),transparent 40%);max-width:calc(100vw - 260px);overflow-x:hidden;min-width:0}.nav-link{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:var(--text-muted);text-decoration:none;border-radius:8px;margin-bottom:.5rem;transition:all .2s}.nav-link:hover,.nav-link.active{background:var(--glass);color:var(--text-main)}.nav-link.active{background:#8b5cf61a;color:var(--primary);border:1px solid rgba(139,92,246,.2)}.page-header{margin-bottom:2rem}.page-title{font-size:2rem;font-weight:700;margin-bottom:.5rem}.page-subtitle{color:var(--text-muted)}@media (max-width: 1024px){.app-container{flex-direction:column}.sidebar{width:100%;max-width:100%;height:auto;position:relative;border-right:none;border-bottom:1px solid var(--border);padding:1rem;overflow-x:hidden}.sidebar nav{display:flex;overflow-x:auto;gap:.5rem;padding-bottom:.5rem;max-width:100%}.nav-link{margin-bottom:0;white-space:nowrap;padding:.5rem .75rem}.logo-section{margin-bottom:1rem!important}.sidebar>div:last-child{display:none}.main-content{margin-left:0;padding:1rem;width:100%;max-width:100%;overflow-x:hidden}.page-title{font-size:1.5rem}}