.spinner{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.spinner-small{width:var(--spinner-small-size, 16px);height:var(--spinner-small-size, 16px)}.spinner-medium{width:var(--spinner-medium-size, 24px);height:var(--spinner-medium-size, 24px)}.spinner-large{width:var(--spinner-large-size, 40px);height:var(--spinner-large-size, 40px)}.spinner svg{width:100%;height:100%;animation:spinner-rotate var(--spinner-duration, .8s) linear infinite}@keyframes spinner-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.btn{padding:var(--button-padding-y, var(--spacing-2)) var(--button-padding-x, var(--spacing-4));border:1px solid var(--button-border, transparent);border-radius:var(--button-radius, var(--radius-base));font-size:var(--button-font-size, var(--font-size-base));font-weight:var(--button-font-weight, var(--font-weight-medium));cursor:pointer;transition:all var(--button-transition, var(--transition-base)) ease;box-shadow:var(--button-shadow, var(--shadow-sm));outline:none;display:inline-flex;align-items:center;gap:var(--spacing-2);-webkit-user-select:none;user-select:none}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:var(--opacity-disabled);cursor:not-allowed;transform:none}.btn:disabled.btn-loading{opacity:1;cursor:wait}.btn-loading{cursor:wait;position:relative}.btn-loading .spinner{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}.btn-text-loading{visibility:hidden}.btn-primary{background:var(--button-bg, var(--accent));color:var(--button-text, var(--text-on-accent))}.btn-primary:hover:not(:disabled){background:var(--button-bg-hover, var(--accent-hover))}.btn-primary:active:not(:disabled){background:var(--button-bg-active, var(--accent-active))}.btn-secondary{background:var(--button-secondary-bg, var(--bg-secondary));color:var(--button-secondary-text, var(--text-primary));border-color:var(--button-secondary-border, var(--border))}.btn-secondary:hover:not(:disabled){background:var(--bg-tertiary)}.btn-secondary:active:not(:disabled){background:var(--bg-tertiary);opacity:.9}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn .btn-content{display:inline-flex;align-items:center;gap:var(--spacing-2)}.icon-animated{transition:transform .2s ease}.icon-animated:hover{transform:scale(1.1)}@keyframes icon-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.icon-loader{animation:icon-spin 1s linear infinite}.contextual-menu{position:fixed;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-base);padding:4px;min-width:200px;max-height:calc(100vh - 20px);overflow-y:auto;box-shadow:0 4px 12px #00000080;margin:0;outline:none}.contextual-menu::backdrop{background:transparent}.contextual-menu-item-wrapper{position:relative}.contextual-menu-item{display:flex;align-items:center;gap:12px;padding:8px 12px;color:var(--text-primary);font-size:14px;border-radius:var(--radius-sm);cursor:pointer;transition:background .2s;-webkit-user-select:none;user-select:none;position:relative}.contextual-menu-item:hover:not(.disabled){background:var(--bg-tertiary)}.contextual-menu-item.active:not(.disabled){background:var(--bg-tertiary);outline:2px solid var(--accent);outline-offset:-2px}.contextual-menu-item.disabled{color:var(--text-secondary);cursor:default;opacity:.7;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;padding:4px 12px}.contextual-menu-item.disabled:hover{background:transparent}.contextual-menu-item.disabled.active{background:transparent;outline:none}.contextual-menu-item.has-submenu{padding-right:8px}.contextual-menu-checkbox{width:16px;height:16px;border:2px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all var(--transition-fast)}.contextual-menu-checkbox svg{color:var(--text-on-accent)}.contextual-menu-checkbox.checked,.contextual-menu-checkbox.indeterminate{background:var(--accent);border-color:var(--accent)}.contextual-menu-checkbox.unchecked{background:transparent}.contextual-menu-icon{flex-shrink:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center;color:var(--text-primary)}.contextual-menu-icon svg{width:16px;height:16px;color:inherit}.contextual-menu-label{flex:1;display:flex;align-items:center}.contextual-menu-shortcut{font-size:12px;color:var(--text-secondary);flex-shrink:0}.contextual-menu-chevron{flex-shrink:0;color:var(--text-secondary);margin-left:auto}.contextual-menu-submenu{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-base);padding:4px;min-width:200px;max-height:calc(100vh - 20px);overflow-y:auto;box-shadow:0 4px 12px #00000080;z-index:1}.contextual-menu-submenu--grid{min-width:0;display:grid;grid-template-columns:repeat(8,1fr);gap:6px;padding:10px}.contextual-menu-swatch{width:22px;height:22px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0;transition:transform .1s ease,border-color .1s ease}.contextual-menu-swatch.no-color{background:var(--bg-tertiary);border-color:var(--border);position:relative;overflow:hidden}.contextual-menu-swatch.no-color:after{content:"";position:absolute;left:50%;top:-3px;bottom:-3px;width:2px;background:var(--text-tertiary);transform:rotate(45deg)}.contextual-menu-swatch:hover,.contextual-menu-swatch.active{transform:scale(1.15);border-color:var(--text-primary)}.contextual-menu-swatch.checked{border-color:var(--text-primary);box-shadow:0 0 0 2px var(--bg-secondary) inset}.contextual-menu-divider{height:1px;background:var(--border);margin:4px 8px}.contextual-menu-item .dropdown-sort-icon-button{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-base);color:var(--text-secondary);cursor:pointer;transition:all .2s;outline:none}.contextual-menu-item .dropdown-sort-icon-button:hover{background:var(--bg-secondary);border-color:var(--accent);color:var(--text-primary)}.contextual-menu-item .dropdown-sort-icon-button.active{background:var(--accent);border-color:var(--accent);color:var(--text-on-accent);box-shadow:0 0 0 3px var(--accent-alpha-20)}.contextual-menu-item .dropdown-sort-icon-button.keyboard-focus{outline:2px solid var(--accent);outline-offset:2px}.contextual-menu-item .dropdown-sort-icon-button svg{width:16px;height:16px}.tooltip-trigger{display:contents}.tooltip{position:fixed;visibility:hidden;background:var(--tooltip-bg, var(--bg-tertiary, #1a1a1a));color:var(--tooltip-text, var(--text-primary, #ffffff));border:1px solid var(--tooltip-border, var(--border, #333333));border-radius:var(--tooltip-radius, var(--radius-base, 6px));padding:8px 12px;font-size:13px;line-height:1.4;max-width:90vw;box-shadow:var(--tooltip-shadow, var(--shadow-lg, 0 10px 25px rgba(0, 0, 0, .3)));pointer-events:none;margin:0;-webkit-user-select:none;user-select:none;overflow:hidden;left:-100%;top:-100%}.tooltip:popover-open{animation:tooltipFadeIn .15s ease-out}.tooltip:popover-open[style]{visibility:visible}.tooltip-clickable{pointer-events:auto;cursor:auto}@keyframes tooltipFadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.tooltip:before{content:"";position:absolute;width:0;height:0;border:6px solid transparent}.tooltip-top:before{bottom:-12px;left:50%;transform:translate(-50%);border-top-color:var(--tooltip-border, var(--border, #333333))}.tooltip-top:after{content:"";position:absolute;width:0;height:0;border:5px solid transparent;border-top-color:var(--tooltip-bg, var(--bg-tertiary, #1a1a1a));bottom:-10px;left:50%;transform:translate(-50%)}.tooltip-bottom:before{top:-12px;left:50%;transform:translate(-50%);border-bottom-color:var(--tooltip-border, var(--border, #333333))}.tooltip-bottom:after{content:"";position:absolute;width:0;height:0;border:5px solid transparent;border-bottom-color:var(--tooltip-bg, var(--bg-tertiary, #1a1a1a));top:-10px;left:50%;transform:translate(-50%)}.tooltip-left:before{right:-12px;top:50%;transform:translateY(-50%);border-left-color:var(--tooltip-border, var(--border, #333333))}.tooltip-left:after{content:"";position:absolute;width:0;height:0;border:5px solid transparent;border-left-color:var(--tooltip-bg, var(--bg-tertiary, #1a1a1a));right:-10px;top:50%;transform:translateY(-50%)}.tooltip-right:before{left:-12px;top:50%;transform:translateY(-50%);border-right-color:var(--tooltip-border, var(--border, #333333))}.tooltip-right:after{content:"";position:absolute;width:0;height:0;border:5px solid transparent;border-right-color:var(--tooltip-bg, var(--bg-tertiary, #1a1a1a));left:-10px;top:50%;transform:translateY(-50%)}.tooltip-content{position:relative}.tooltip-content a{color:var(--tooltip-link, var(--accent, #3b82f6));text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}.tooltip-content a:hover{border-bottom-color:var(--tooltip-link, var(--accent, #3b82f6))}.tooltip-content button{margin-top:4px}.toast{position:relative;min-width:320px;max-width:500px;width:100%;margin:0;padding:0;border:none;border-radius:var(--radius-xl);background:var(--bg-secondary);box-shadow:0 8px 24px #00000026,0 2px 8px #0000001a;opacity:0;transform:translate(400px) scale(.9);transition:opacity .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1),max-height .3s cubic-bezier(.4,0,.2,1),margin .3s cubic-bezier(.4,0,.2,1);overflow:hidden;max-height:500px}.toast::backdrop{display:none}.toast[open]{opacity:1;transform:translate(0) scale(1);animation:toastSlideIn .4s cubic-bezier(.34,1.56,.64,1)}.toast.toast-closing{opacity:0;transform:translate(400px) scale(.9);max-height:0;margin-top:0!important;margin-bottom:0!important}.toast.toast-paused .toast-progress-bar{animation-play-state:paused!important}@keyframes toastSlideIn{0%{opacity:0;transform:translate(400px) scale(.9)}60%{transform:translate(-10px) scale(1)}to{opacity:1;transform:translate(0) scale(1)}}@keyframes progressShrink{0%{width:100%}to{width:0%}}.toast-content{padding:16px}.toast-header{display:flex;align-items:flex-start;gap:12px}.toast-icon{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;margin-top:2px}.toast-message-container{flex:1;min-width:0}.toast-message{font-size:14px;font-weight:600;color:var(--text-primary);margin:0 0 4px;line-height:1.4}.toast-description,.toast-description-preview{font-size:13px;color:var(--text-secondary);line-height:1.5;margin:4px 0 0}.toast-description-preview{opacity:.8}.toast-sections-list{display:flex;flex-direction:column;gap:4px;margin:8px 0 0}.toast-section-item{position:relative;display:flex;justify-content:space-between;align-items:center;min-height:36px;padding:8px 12px;border-radius:var(--radius-base);font-size:13px;color:var(--text-secondary);background:var(--bg-tertiary);transition:background-color .2s,color .2s;cursor:pointer;border:2px solid transparent}.toast-section-item:hover{background:var(--bg-hover);color:var(--text-primary)}.toast-section-item.drag-over{background:var(--accent);color:var(--text-on-accent);border-color:var(--accent)}.toast-section-item.just-dropped{background:#10b981;color:#fff;border-color:#10b981;animation:dropSuccess .6s ease-out}.toast-section-item.just-dropped .toast-section-count{opacity:0}.toast-section-item.just-dropped:after{content:"✓ Added!";position:absolute;right:12px;font-size:11px;font-weight:600;color:#fff;animation:fadeInOut .6s ease-out}@keyframes dropSuccess{0%{background:#10b981}to{background:var(--bg-tertiary)}}@keyframes fadeInOut{0%{opacity:0;transform:scale(.8)}30%{opacity:1;transform:scale(1)}70%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.8)}}.toast-section-count{font-size:11px;opacity:.7;transition:opacity .2s}.toast-inline-actions{display:flex;gap:8px;margin-left:auto;margin-right:8px}.toast-controls{flex-shrink:0;display:flex;gap:4px}.toast-expand-btn,.toast-close-btn{width:24px;height:24px;padding:0;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-base);display:flex;align-items:center;justify-content:center;transition:background-color .2s,color .2s}:is(.toast-expand-btn,.toast-close-btn):hover{background:var(--bg-hover);color:var(--text-primary)}.toast-actions{display:flex;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.toast-action-btn{padding:6px 12px;border:none;background:var(--bg-hover);color:var(--text-primary);font-size:13px;font-weight:500;border-radius:var(--radius-base);cursor:pointer;transition:background-color .2s,transform .1s}.toast-action-btn:hover{background:var(--border);transform:translateY(-1px)}.toast-action-btn:active{transform:translateY(0)}.toast-progress-container{position:absolute;bottom:0;left:0;right:0;height:3px;background:#0000001a;overflow:hidden}.toast-progress-bar{height:100%;width:100%;background:currentColor;opacity:.8;animation:progressShrink linear forwards;transform-origin:left}.toast-info{border-left:4px solid var(--info);background:color-mix(in srgb,var(--info) 12%,var(--bg-primary))}.toast-info .toast-icon{color:var(--info)}.toast-info .toast-progress-bar{background:var(--info)}.toast-success{border-left:4px solid var(--success);background:color-mix(in srgb,var(--success) 12%,var(--bg-primary))}.toast-success .toast-icon{color:var(--success)}.toast-success .toast-progress-bar{background:var(--success)}.toast-warning{border-left:4px solid var(--warning);background:color-mix(in srgb,var(--warning) 12%,var(--bg-primary))}.toast-warning .toast-icon{color:var(--warning)}.toast-warning .toast-progress-bar{background:var(--warning)}.toast-error{border-left:4px solid var(--error);background:color-mix(in srgb,var(--error) 12%,var(--bg-primary))}.toast-error .toast-icon{color:var(--error)}.toast-error .toast-progress-bar{background:var(--error)}[data-theme=dark] .toast{box-shadow:0 8px 24px #0006,0 2px 8px #0000004d}[data-theme=dark] .toast-progress-container{background:#ffffff1a}.toast-container{position:fixed;z-index:9999;display:flex;flex-direction:column;gap:12px;pointer-events:none;max-width:500px;width:calc(100% - 40px)}.toast-container>*{pointer-events:auto;flex-shrink:0}.toast-container-top-left{top:20px;left:20px;align-items:flex-start}.toast-container-top-center{top:20px;left:50%;transform:translate(-50%);align-items:center}.toast-container-top-right{top:20px;right:20px;align-items:flex-end}.toast-container-bottom-left{bottom:20px;left:20px;align-items:flex-start}.toast-container-bottom-center{bottom:20px;left:50%;transform:translate(-50%);align-items:center}.toast-container-bottom-right{bottom:80px;right:20px;align-items:flex-end}@media(max-width:640px){.toast-container{left:10px!important;right:10px!important;transform:none!important}.toast-container .toast{max-width:100%;width:100%}}
