:root{--ios-background:var(--color-bg-surface);--ios-card:var(--color-bg-card);--ios-separator:var(--color-border);--ios-secondary-label:var(--color-text-secondary);--ios-label:var(--color-text-primary);--ios-tertiary-label:var(--color-text-muted);--safe-area-inset-top:env(safe-area-inset-top,0px);--safe-area-inset-right:env(safe-area-inset-right,0px);--safe-area-inset-bottom:env(safe-area-inset-bottom,0px);--safe-area-inset-left:env(safe-area-inset-left,0px);--ios-border-radius:10px;--ios-card-radius:12px;--ios-large-radius:16px;--ios-transition-fast:0.2s;--ios-transition-normal:0.3s;--ios-transition-slow:0.4s;--ios-spring:cubic-bezier(0.68,-0.55,0.265,1.55)}.safe-top{padding-top:var(--safe-area-inset-top)}.safe-bottom{padding-bottom:var(--safe-area-inset-bottom)}.safe-left{padding-left:var(--safe-area-inset-left)}.safe-right,.safe-x{padding-right:var(--safe-area-inset-right)}.safe-x{padding-left:var(--safe-area-inset-left)}.safe-y{padding-top:var(--safe-area-inset-top);padding-bottom:var(--safe-area-inset-bottom)}.safe-all{padding:var(--safe-area-inset-top) var(--safe-area-inset-right) var(--safe-area-inset-bottom) var(--safe-area-inset-left)}.ios-touch{-webkit-overflow-scrolling:touch;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.ios-no-select{-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-touch-callout:none}.ios-scrollable{-webkit-overflow-scrolling:touch;overscroll-behavior:contain}[role=button],[role=link],a,button{-webkit-tap-highlight-color:transparent}.ios-focus:focus{outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.3);transition:box-shadow var(--ios-transition-fast) ease}.ios-focus:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.4)}.momentum-scroll{overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain}.momentum-scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}.pull-to-refresh-container{position:relative;overflow:hidden}.pull-to-refresh-indicator{position:absolute;top:0;left:50%;transform:translateX(-50%) translateY(-100%);transition:transform var(--ios-transition-normal) cubic-bezier(.4,0,.2,1);z-index:10}.pull-to-refresh-container.pulling .pull-to-refresh-indicator{transform:translateX(-50%) translateY(0)}.ios-card{box-shadow:0 0 0 .5px rgba(0,0,0,.04),0 2px 4px rgba(0,0,0,.06)}.ios-card,.ios-card-grouped{background:var(--ios-card);border-radius:var(--ios-card-radius);overflow:hidden}.ios-card-grouped{box-shadow:0 1px 3px rgba(0,0,0,.08);margin:0 16px}.ios-card-inset{margin:0 16px}.ios-card-inset,.ios-list{background:var(--ios-card);border-radius:var(--ios-card-radius)}.ios-list{overflow:hidden}.ios-list-item{padding:12px 16px;background:var(--ios-card);border-bottom:.5px solid var(--ios-separator);transition:background-color var(--ios-transition-fast) ease}.ios-list-item:last-child{border-bottom:none}.ios-list-item:active{background:rgba(255,255,255,.05)}.ios-list-grouped{background:transparent;margin:0 16px}.ios-list-grouped .ios-list-item:first-child{border-top-left-radius:var(--ios-border-radius);border-top-right-radius:var(--ios-border-radius)}.ios-list-grouped .ios-list-item:last-child{border-bottom-left-radius:var(--ios-border-radius);border-bottom-right-radius:var(--ios-border-radius)}.ios-button{background:var(--color-accent);color:white;border:none;border-radius:var(--ios-border-radius);padding:12px 24px;font-weight:600;font-size:17px;transition:all var(--ios-transition-fast) ease;-webkit-tap-highlight-color:transparent;cursor:pointer}.ios-button:active{transform:scale(.98);opacity:.8}.ios-button-secondary{background:rgba(120,120,128,.16);color:var(--ios-label)}.ios-button-outline{background:transparent;border:1px solid var(--ios-separator);color:var(--ios-label)}.ios-scrollbar::-webkit-scrollbar{width:4px;height:4px}.ios-scrollbar::-webkit-scrollbar-track{background:transparent}.ios-scrollbar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:2px}.ios-scrollbar::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.25)}.ios-nav-bar{border-bottom:.5px solid var(--ios-separator);padding-top:var(--safe-area-inset-top)}.ios-nav-bar,.ios-tab-bar{background:rgba(30,30,30,.8);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px)}.ios-tab-bar{border-top:.5px solid var(--ios-separator);padding-bottom:var(--safe-area-inset-bottom)}.ios-sheet{background:var(--ios-card);border-top-left-radius:var(--ios-large-radius);border-top-right-radius:var(--ios-large-radius);box-shadow:0 -2px 16px rgba(0,0,0,.1)}.ios-sheet-handle{width:36px;height:5px;background:rgba(255,255,255,.2);border-radius:2.5px;margin:8px auto}.ios-input{background:rgba(120,120,128,.12);border:none;border-radius:var(--ios-border-radius);padding:12px 16px;font-size:17px;transition:background-color var(--ios-transition-fast) ease;-webkit-appearance:none}.ios-input:focus{outline:none;background:rgba(120,120,128,.16);box-shadow:0 0 0 2px rgba(245,158,11,.3)}.ios-input::-moz-placeholder{color:var(--ios-secondary-label)}.ios-input::placeholder{color:var(--ios-secondary-label)}.ios-toggle{position:relative;display:inline-block;width:51px;height:31px}.ios-toggle input{opacity:0;width:0;height:0}.ios-toggle-slider{cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:rgba(120,120,128,.32);border-radius:31px}.ios-toggle-slider,.ios-toggle-slider:before{position:absolute;transition:var(--ios-transition-normal) cubic-bezier(.4,0,.2,1)}.ios-toggle-slider:before{content:"";height:27px;width:27px;left:2px;bottom:2px;background-color:white;border-radius:50%;box-shadow:0 3px 8px rgba(0,0,0,.15)}.ios-toggle input:checked+.ios-toggle-slider{background-color:#34c759}.ios-toggle input:checked+.ios-toggle-slider:before{transform:translateX(20px)}.ios-divider{height:.5px;background:var(--ios-separator);margin:0 16px}.ios-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;background:#ff3b30;color:white;border-radius:10px;font-size:13px;font-weight:600;line-height:1}@keyframes ios-spinner{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.ios-spinner{border:2px solid rgba(255,255,255,.1);border-left:2px solid var(--ios-label);border-radius:50%;width:20px;height:20px;animation:ios-spinner 1s linear infinite}.ios-haptic:active{transform:scale(.97);transition:transform .1s cubic-bezier(.4,0,.2,1)}.ios-backdrop{background:rgba(30,30,30,.7)}.ios-backdrop,.ios-backdrop-dark{backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%)}.ios-backdrop-dark{background:rgba(0,0,0,.4)}.ios-notification{background:var(--ios-card);border-radius:var(--ios-card-radius);box-shadow:0 4px 16px rgba(0,0,0,.16);padding:12px 16px;margin:8px 16px;margin-top:calc(8px + var(--safe-area-inset-top))}.ios-context-menu{background:rgba(40,40,40,.9);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-radius:13px;box-shadow:0 4px 24px rgba(0,0,0,.15);overflow:hidden;padding:8px 0}.ios-context-menu-item{padding:12px 16px;transition:background-color var(--ios-transition-fast) ease;cursor:pointer}.ios-context-menu-item:hover{background:rgba(255,255,255,.05)}.ios-context-menu-item:active{background:rgba(255,255,255,.1)}.ios-segmented{display:inline-flex;background:rgba(120,120,128,.12);border-radius:9px;padding:2px;gap:2px}.ios-segmented-item{padding:6px 16px;border-radius:7px;font-size:13px;font-weight:500;transition:all var(--ios-transition-fast) ease;cursor:pointer;background:transparent;color:var(--ios-label)}.ios-segmented-item.active{background:var(--color-bg-elevated);box-shadow:0 1px 3px rgba(0,0,0,.08)}.ios-search{background:rgba(120,120,128,.12);border-radius:10px;padding:8px 12px 8px 36px;position:relative}.ios-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--ios-secondary-label)}