button.tm-bookmark-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:none;border-radius:8px;cursor:pointer;position:relative;transition:all .3s cubic-bezier(.25, .8, .25, 1);background:rgba(255,255,255,.08);backdrop-filter:blur(10px);-webkit-tap-highlight-color:transparent;-webkit-appearance:none;appearance:none;box-sizing:border-box}button.tm-bookmark-icon-btn i{font-size:20px;color:#ffb300!important;transition:all .3s ease;filter:drop-shadow(0 0 6px rgba(255, 179, 0, .5))}button.tm-bookmark-icon-btn:hover{background:rgba(255,179,0,.15);transform:translateY(-2px) scale(1.05)}button.tm-bookmark-icon-btn:hover i{color:#ffc107!important;filter:drop-shadow(0 0 10px rgba(255, 193, 7, .7));transform:scale(1.1)}button.tm-bookmark-icon-btn:active{transform:translateY(0) scale(1)}button.tm-bookmark-icon-btn.is-guest i{color:#b0bec5!important;filter:drop-shadow(0 0 2px rgba(176, 190, 197, .2))}button.tm-bookmark-icon-btn.is-guest:hover{background:rgba(176,190,197,.12)}button.tm-bookmark-icon-btn.is-guest:hover i{color:#cfd8dc!important}button.tm-bookmark-icon-btn.is-saving{cursor:wait;pointer-events:none}button.tm-bookmark-icon-btn.is-saving i{color:#ffc107!important;animation:bookmarkSpin 1s linear infinite;filter:drop-shadow(0 0 6px rgba(255, 193, 7, .6))}@keyframes bookmarkSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}button.tm-bookmark-icon-btn.is-saved i{font-weight:900;color:#ffb300!important;filter:drop-shadow(0 0 6px rgba(255, 179, 0, .6));animation:bookmarkPulse 2s ease-in-out infinite}button.tm-bookmark-icon-btn.is-saved:hover{background:rgba(255,179,0,.15)}button.tm-bookmark-icon-btn.is-saved:hover i{color:#ffc107!important;filter:drop-shadow(0 0 10px rgba(255, 193, 7, .7))}@keyframes bookmarkPulse{0%,100%{opacity:1}50%{opacity:.85}}button.tm-bookmark-icon-btn.is-fail i{color:#ef5350!important;filter:drop-shadow(0 0 6px rgba(239, 83, 80, .6));animation:bookmarkShake .5s ease-in-out}@keyframes bookmarkShake{0%,100%{transform:translateX(0)}25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}button.tm-bookmark-icon-btn::before{content:attr(data-tooltip);position:absolute;bottom:-40px;right:50%;transform:translateX(50%);background:rgba(0,0,0,.9);color:#fff!important;padding:6px 12px;border-radius:6px;font-size:.85rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:1000;font-weight:500}button.tm-bookmark-icon-btn:hover::before{opacity:1}@media (max-width:600px){button.tm-bookmark-icon-btn{width:36px;height:36px}button.tm-bookmark-icon-btn i{font-size:18px}}