*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}:root{--primary:#fff;--primary-dark:#ccc;--primary-light:#666;--success:#0f8;--warning:#fa0;--danger:#f44;--info:#08f;--background:#000;--surface:#111;--text:#fff;--text-light:#888;--border:#222;--radius:8px;--shadow:0 1px 3px 0 #ffffff0d;--shadow-lg:0 10px 15px -3px #ffffff12;--safe-area-top:env(safe-area-inset-top,0px);--safe-area-bottom:env(safe-area-inset-bottom,0px);--safe-area-left:env(safe-area-inset-left,0px);--safe-area-right:env(safe-area-inset-right,0px)}[data-theme=light]{--primary:#000;--primary-dark:#333;--primary-light:#666;--success:#0a5;--warning:#c80;--danger:#c33;--info:#06c;--background:#fff;--surface:#f5f5f5;--text:#000;--text-light:#666;--border:#ddd;--shadow:0 1px 3px 0 #0000000d;--shadow-lg:0 10px 15px -3px #00000012}body{background-color:var(--background);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior-y:auto;-webkit-overflow-scrolling:touch;touch-action:manipulation;width:100%;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;transition:background-color .3s,color .3s;position:relative}#app{width:100%;min-height:100vh;overflow:visible}.login-page{-webkit-overflow-scrolling:touch;min-height:100vh;overflow-y:auto}.app{background:var(--background);width:100%;min-height:100vh;padding-top:var(--safe-area-top);padding-left:var(--safe-area-left);padding-right:var(--safe-area-right);flex-direction:column;transition:background-color .3s;display:flex;position:relative}.scrollable-content{-webkit-overflow-scrolling:touch;flex:1;padding-bottom:70px;position:relative;overflow:hidden auto}.scrollable-content::-webkit-scrollbar{display:none}.scrollable-content{scrollbar-width:none;-ms-overflow-style:none}.fixed-bottom{z-index:100;background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom,0px);position:fixed;bottom:0;left:0;right:0;transform:translateY(0)}.standalone .app{min-height:100vh;padding-top:env(safe-area-inset-top,0px)}.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:1rem;padding:1.25rem;transition:background-color .3s,border-color .3s}.btn{cursor:pointer;appearance:none;-webkit-user-select:none;user-select:none;border:none;border-radius:8px;padding:.75rem 1.25rem;font-size:.95rem;font-weight:500;transition:all .3s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--primary);color:var(--background)}.btn-primary:hover{background:var(--primary-dark)}@media (max-width:640px){.scrollable-content{padding:.5rem .5rem 70px}.card{margin-bottom:.75rem;padding:1rem}}button,input,select,textarea{min-width:44px;min-height:44px;font-size:16px}input,textarea,button,select,a{-webkit-tap-highlight-color:transparent}h1,h2,h3,h4,h5,h6{line-height:1.2}p{margin-bottom:1rem}.text-ellipsis{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.flex-shrink-0{flex-shrink:0}.flex-1{flex:1}.min-width-0{min-width:0}*{transition:background-color .3s,border-color .3s,color .3s,box-shadow .3s}[data-theme=light] .card{box-shadow:0 2px 4px #0000000d}[data-theme=light] input,[data-theme=light] textarea{background-color:var(--surface);color:var(--text);border-color:var(--border)}[data-theme=light] input::placeholder{color:var(--text-light)}.gradient-bg{background:linear-gradient(135deg,#000 0%,#222 100%)}.status-online{color:#0f8;background:#00ff881a}[data-theme=light] .status-online{color:#0a5;background:#00aa551a}.status-offline{color:#f44;background:#ff44441a}[data-theme=light] .status-offline{color:#c33;background:#cc33331a}