:root{--bg-dark: #0a0a0b;--card-bg: #141417;--card-border: #1f1f23;--accent-orange: #ff9d00;--text-primary: #ffffff;--text-secondary: #a1a1aa;--success: #22c55e;--error: #ef4444}:root[data-theme=light]{--bg-dark: #f8fafc;--card-bg: #ffffff;--card-border: #e2e8f0;--accent-orange: #ff9d00;--text-primary: #0f172a;--text-secondary: #64748b;--success: #16a34a;--error: #ef4444}*{margin:0;padding:0;box-sizing:border-box}body,div,nav,button,input,textarea,a,span,p,h1,h2,h3,h4,th,td,tr,table,header,main,aside{transition:background-color .25s ease,border-color .25s ease,color .25s ease}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);color:var(--text-primary);-webkit-font-smoothing:antialiased}button{cursor:pointer;border:none;background:none}input,textarea{background:none;border:none;outline:none;color:inherit}.glass{background:var(--card-bg);border:1px solid var(--card-border);box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -2px #0000000d}:root[data-theme=dark] .glass{background:#141417b3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--card-border)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;padding:20px}.admin-container{display:flex;height:100vh;overflow:hidden;position:relative}.admin-sidebar{width:280px;height:100%;display:flex;flex-direction:column;z-index:100;transition:transform .3s ease,left .3s ease}.admin-main{flex:1;overflow-y:auto;padding:40px}.mobile-header{display:none;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--card-border);background-color:var(--card-bg);position:sticky;top:0;z-index:50}.theme-toggle-btn{display:flex;align-items:center;justify-content:center;padding:8px;border-radius:12px;cursor:pointer;color:var(--text-secondary);border:1px solid var(--card-border);transition:all .2s ease}.theme-toggle-btn:hover{color:var(--accent-orange);background-color:#ff9d000d}.mobile-menu-overlay{display:none;position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:90}@media(max-width:1024px){.admin-main{padding:24px}}@media(max-width:768px){.mobile-header{display:flex}.admin-container{flex-direction:column}.admin-sidebar{position:fixed;top:0;left:-280px;height:100vh;z-index:1000;box-shadow:10px 0 30px #00000040}.admin-sidebar.open{left:0}.mobile-menu-overlay.open{display:block}.admin-main{padding:20px;height:calc(100vh - 60px)}.charts-grid{grid-template-columns:1fr!important}.bottom-row{flex-direction:column!important}.table-responsive-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}}