/* TTS workspace: theme tokens keep controls legible in both appearances. */
.tts-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:24px;align-items:start;margin:28px 0 64px;color:var(--ink)}
.tts-main{display:grid;gap:24px;min-width:0}.tts-layout .panel{padding:28px;border:1px solid var(--line);border-radius:22px;background:var(--white);min-width:0;box-shadow:0 8px 30px #00000005}.tts-layout .surface-grid{opacity:.2;pointer-events:none}
.tts-card-heading{display:flex;align-items:center;gap:14px;margin-bottom:24px}.tts-step{display:grid;place-items:center;width:40px;height:40px;flex-shrink:0;border:1px solid var(--line);border-radius:13px;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.tts-card-heading .eyebrow{font-size:9px;letter-spacing:.16em;color:var(--muted)}.tts-card-heading h2,.tts-card-heading h3{font-size:21px;line-height:1.4;margin:5px 0 0}.tts-live-label{margin-left:auto;font-size:10px;border:1px solid var(--line);border-radius:20px;padding:5px 9px;white-space:nowrap;color:var(--muted)}
.tts-layout .field{display:flex;flex-direction:column;gap:8px;margin:0 0 18px;font-size:12px;font-weight:600}.tts-layout input:not([type=checkbox]),.tts-layout select,.tts-layout textarea{width:100%;min-width:0;padding:12px 14px;border:1px solid var(--line);border-radius:11px;background:var(--white);color:var(--ink);font-size:14px;font-weight:400;box-sizing:border-box;transition:border-color .18s,box-shadow .18s}.tts-layout :is(input,select,textarea):focus-visible{outline:2px solid var(--yellow);outline-offset:2px}.tts-layout textarea{resize:vertical;min-height:90px}
#tts-connect{display:grid;grid-template-columns:1fr 1.4fr;gap:0 14px}#tts-credentials,.tts-connect-actions{grid-column:1/-1}#tts-credentials{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 0;margin:0 0 18px;font-size:12px}#tts-credentials summary{cursor:pointer;color:var(--muted);font-weight:500}#tts-credentials .notice{margin:14px 0}#tts-credentials [hidden]{display:none!important}
.tts-layout .row{display:flex;flex-wrap:wrap;gap:10px}.tts-layout .button{border-radius:11px;min-height:44px;font-size:12px;padding:11px 18px}.tts-layout button:disabled{opacity:.4;cursor:not-allowed}.tts-connect-actions .button:first-child{flex:1}.tts-connect-actions .button:last-child{flex:0 1 auto}.tts-playback{padding:16px;border:1px solid var(--line);border-radius:14px;background:color-mix(in srgb,var(--ink) 3%,var(--white))}.tts-playback .button{flex:1}.tts-layout #tts-status{font-size:13px;line-height:1.7;margin:10px 0 18px;min-height:22px}.tts-layout #tts-state{display:inline-flex;align-items:center;gap:7px;font-size:10px;padding:5px 10px;border:1px solid var(--line);background:transparent;border-radius:20px}#tts-state:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--muted)}#tts-state[data-state=live]:before{background:var(--yellow)}#tts-state[data-state=live]{border-color:var(--yellow)}
.tts-layout .muted{font-size:11px;line-height:1.8;color:var(--muted)}.tts-layout .notice{font-size:11px;line-height:1.85;padding:12px 14px;border-radius:10px;background:color-mix(in srgb,var(--yellow) 10%,var(--white));color:var(--ink);border:0;border-left:3px solid var(--yellow)}.tts-free-notice{margin:0 0 10px}.tts-layout #tts-free-status{margin-bottom:20px}
.tts-cloud-panel,.tts-filter-panel{border:1px solid var(--line);border-radius:12px;margin-bottom:20px;padding:14px;font-size:12px}.tts-layout summary{cursor:pointer;font-weight:600;line-height:1.6}.tts-filter-panel summary span{float:right;font-size:10px;color:var(--muted);font-weight:400}.tts-filter-content{padding-top:14px}.tts-setting-group{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.tts-setting-group>p,.tts-setting-group>button,.tts-setting-group>.field:has([name=mode]){grid-column:1/-1}.tts-setting-group>p{margin:0 0 16px}.tts-setting-group #tts-reset-tuning{justify-self:start;min-height:32px;padding:6px 10px;font-size:10px;margin-bottom:16px}.tts-check{display:flex;align-items:center;gap:10px;margin:0;padding:10px 0;font-size:12px;line-height:1.6}.tts-check input{width:17px;height:17px;flex-shrink:0;accent-color:var(--yellow)}.tts-filters{display:grid;grid-template-columns:1fr 1fr;gap:0 12px;padding:12px 0;margin-bottom:18px;border-bottom:1px solid var(--line)}
.tts-chat-panel .tts-card-heading{margin-bottom:12px}#tts-counter{padding-bottom:12px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}.tts-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:230px;padding:24px 12px;color:var(--muted)}.tts-empty-icon{font-family:Georgia,serif;font-size:60px;line-height:1;width:64px;height:64px;display:grid;place-items:center;border:1px solid var(--line);border-radius:20px;margin-bottom:18px;color:var(--ink);background:color-mix(in srgb,var(--yellow) 10%,var(--white))}.tts-empty strong{color:var(--ink);font-size:15px}.tts-empty p{font-size:12px;line-height:1.9;margin:10px 0}#tts-chat-empty[hidden]{display:none}.tts-messages{max-height:540px;overflow:auto;list-style:none;padding:0;margin:0;scrollbar-width:thin}.tts-messages li{border:1px solid var(--line);border-radius:13px;padding:14px 16px;margin:10px 0;overflow-wrap:anywhere;background:var(--white);font-size:14px}.tts-chat-meta{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.tts-chat-meta strong{font-size:12px;color:var(--ink)}.tts-chat-meta time{font-size:10px;color:var(--muted);flex-shrink:0}.tts-messages li p{margin:8px 0 0;white-space:pre-wrap;line-height:1.7;color:var(--ink)}#tts-test{width:100%}
@media(max-width:1000px){.tts-layout{grid-template-columns:minmax(0,1fr) minmax(300px,1fr);gap:16px}.tts-layout .panel{padding:20px}.tts-setting-group{grid-template-columns:1fr}.tts-filters{grid-template-columns:1fr}}
@media(max-width:760px){.tts-layout{grid-template-columns:1fr;margin-top:20px}.tts-main{gap:16px}.tts-layout .panel{border-radius:17px;padding:20px}.tts-card-heading h2,.tts-card-heading h3{font-size:19px}#tts-connect{grid-template-columns:1fr}.tts-empty{min-height:170px}.tts-setting-group{grid-template-columns:1fr 1fr}.tts-card-heading{gap:10px}}
@media(max-width:400px){.tts-setting-group{grid-template-columns:1fr}.tts-live-label{display:none}}
@media(prefers-reduced-motion:reduce){.tts-layout *{transition:none!important}}
/* Independent connection and playback indicators. */
.tts-status-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tts-layout #tts-state,.tts-layout #tts-reading-state{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:20px;padding:6px 11px;font-size:11px;background:var(--white);color:var(--muted)}#tts-reading-state:before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}.tts-layout #tts-state[data-state=live],.tts-layout #tts-reading-state[data-state=reading]{color:#168044;background:color-mix(in srgb,#22c55e 12%,var(--white));border-color:color-mix(in srgb,#22c55e 50%,var(--line))}.tts-layout #tts-state[data-state=disconnected]{color:#d43131;background:color-mix(in srgb,#ef4444 10%,var(--white));border-color:color-mix(in srgb,#ef4444 45%,var(--line))}.tts-layout #tts-state:before{background:currentColor}.tts-layout #tts-state[data-state=connecting]{color:var(--ink);border-color:var(--yellow)}.tts-layout #tts-reading-state[data-state=stopped]{background:color-mix(in srgb,var(--ink) 5%,var(--white));color:var(--muted)}
[data-theme=dark] .tts-layout #tts-state[data-state=live],[data-theme=dark] .tts-layout #tts-reading-state[data-state=reading]{color:#71e39e}[data-theme=dark] .tts-layout #tts-state[data-state=disconnected]{color:#ff9393}
.tts-notification-panel{padding:16px;border:1px solid var(--line);border-radius:12px;margin:0 0 20px;background:color-mix(in srgb,var(--yellow) 4%,var(--white))}.tts-notification-panel .tts-check{font-weight:600;margin-bottom:12px}.tts-notification-panel input[type=range]{padding:0;accent-color:var(--yellow);height:24px}.tts-notification-panel .button{width:100%}.tts-notification-panel .muted{margin-bottom:0}
#tts-background{width:100%;margin-top:12px}#tts-background[hidden]{display:none}.tts-background-mode .topline,.tts-background-mode header,.tts-background-mode .header-slot,.tts-background-mode footer,.tts-background-mode .floating-actions,.tts-background-mode .page-head,.tts-background-mode .breadcrumbs{display:none!important}.tts-background-mode main{padding:12px!important;max-width:none!important}.tts-background-mode .tts-layout{display:block;margin:0}.tts-background-mode .tts-settings-panel{display:none}.tts-background-mode #tts-connect,.tts-background-mode .tts-connect-panel>.tts-card-heading,.tts-background-mode .tts-connect-panel>p.muted{display:none}.tts-background-mode .tts-layout .panel{padding:16px;border-radius:16px}.tts-background-mode .tts-chat-panel{margin-top:12px}.tts-background-mode .tts-messages{max-height:none}.tts-background-mode #tts-background-note{display:block!important}.tts-background-mode .tts-background-message{animation:tts-background-expire .4s linear forwards}@keyframes tts-background-expire{from{opacity:1;transform:none}to{opacity:0;transform:translateY(-8px)}}@media(prefers-reduced-motion:reduce){.tts-background-mode .tts-background-message{animation:tts-background-expire .4s steps(1,end) forwards}}
.tts-background-mode .tts-connect-panel:not(:has(#tts-state[data-state=live])) #tts-connect{display:grid}.tts-background-mode #tts-connect{grid-template-columns:1fr}.tts-background-mode #tts-credentials{font-size:11px}
#tts-background-close[hidden]{display:none}#tts-background-close{width:100%;margin-top:8px}
.tts-channel-profile{display:flex;gap:12px;align-items:center;padding:12px;margin-top:16px;border:1px solid var(--line);border-radius:14px}.tts-channel-profile[hidden],.tts-channel-profile [hidden]{display:none!important}.tts-channel-profile img,.tts-channel-profile>span{width:48px;height:48px;border-radius:50%;object-fit:cover;flex-shrink:0}.tts-channel-profile>span{display:grid;place-items:center;background:var(--yellow);color:#191919;font-weight:700;font-size:20px}.tts-channel-profile>div{min-width:0}.tts-channel-profile strong{display:block;font-size:14px;overflow-wrap:anywhere}.tts-channel-profile small{display:block;color:var(--muted);font-size:11px;margin-top:4px;overflow-wrap:anywhere}

.tts-fade-control{margin-top:16px!important}.tts-fade-control input{max-width:160px}
.tts-background-mode .tts-background-message.tts-fade-5{animation-delay:5s}
.tts-background-mode .tts-background-message.tts-fade-6{animation-delay:6s}
.tts-background-mode .tts-background-message.tts-fade-7{animation-delay:7s}
.tts-background-mode .tts-background-message.tts-fade-8{animation-delay:8s}
.tts-background-mode .tts-background-message.tts-fade-9{animation-delay:9s}
.tts-background-mode .tts-background-message.tts-fade-10{animation-delay:10s}
.tts-background-mode .tts-background-message.tts-fade-11{animation-delay:11s}
.tts-background-mode .tts-background-message.tts-fade-12{animation-delay:12s}
.tts-background-mode .tts-background-message.tts-fade-13{animation-delay:13s}
.tts-background-mode .tts-background-message.tts-fade-14{animation-delay:14s}
.tts-background-mode .tts-background-message.tts-fade-15{animation-delay:15s}
.tts-background-mode .tts-background-message.tts-fade-16{animation-delay:16s}
.tts-background-mode .tts-background-message.tts-fade-17{animation-delay:17s}
.tts-background-mode .tts-background-message.tts-fade-18{animation-delay:18s}
.tts-background-mode .tts-background-message.tts-fade-19{animation-delay:19s}
.tts-background-mode .tts-background-message.tts-fade-20{animation-delay:20s}
.tts-background-mode .tts-background-message.tts-fade-21{animation-delay:21s}
.tts-background-mode .tts-background-message.tts-fade-22{animation-delay:22s}
.tts-background-mode .tts-background-message.tts-fade-23{animation-delay:23s}
.tts-background-mode .tts-background-message.tts-fade-24{animation-delay:24s}
.tts-background-mode .tts-background-message.tts-fade-25{animation-delay:25s}
.tts-background-mode .tts-background-message.tts-fade-26{animation-delay:26s}
.tts-background-mode .tts-background-message.tts-fade-27{animation-delay:27s}
.tts-background-mode .tts-background-message.tts-fade-28{animation-delay:28s}
.tts-background-mode .tts-background-message.tts-fade-29{animation-delay:29s}
.tts-background-mode .tts-background-message.tts-fade-30{animation-delay:30s}
.tts-background-mode .tts-background-message.tts-fade-31{animation-delay:31s}
.tts-background-mode .tts-background-message.tts-fade-32{animation-delay:32s}
.tts-background-mode .tts-background-message.tts-fade-33{animation-delay:33s}
.tts-background-mode .tts-background-message.tts-fade-34{animation-delay:34s}
.tts-background-mode .tts-background-message.tts-fade-35{animation-delay:35s}
.tts-background-mode .tts-background-message.tts-fade-36{animation-delay:36s}
.tts-background-mode .tts-background-message.tts-fade-37{animation-delay:37s}
.tts-background-mode .tts-background-message.tts-fade-38{animation-delay:38s}
.tts-background-mode .tts-background-message.tts-fade-39{animation-delay:39s}
.tts-background-mode .tts-background-message.tts-fade-40{animation-delay:40s}
.tts-background-mode .tts-background-message.tts-fade-41{animation-delay:41s}
.tts-background-mode .tts-background-message.tts-fade-42{animation-delay:42s}
.tts-background-mode .tts-background-message.tts-fade-43{animation-delay:43s}
.tts-background-mode .tts-background-message.tts-fade-44{animation-delay:44s}
.tts-background-mode .tts-background-message.tts-fade-45{animation-delay:45s}
.tts-background-mode .tts-background-message.tts-fade-46{animation-delay:46s}
.tts-background-mode .tts-background-message.tts-fade-47{animation-delay:47s}
.tts-background-mode .tts-background-message.tts-fade-48{animation-delay:48s}
.tts-background-mode .tts-background-message.tts-fade-49{animation-delay:49s}
.tts-background-mode .tts-background-message.tts-fade-50{animation-delay:50s}
.tts-background-mode .tts-background-message.tts-fade-51{animation-delay:51s}
.tts-background-mode .tts-background-message.tts-fade-52{animation-delay:52s}
.tts-background-mode .tts-background-message.tts-fade-53{animation-delay:53s}
.tts-background-mode .tts-background-message.tts-fade-54{animation-delay:54s}
.tts-background-mode .tts-background-message.tts-fade-55{animation-delay:55s}
.tts-background-mode .tts-background-message.tts-fade-56{animation-delay:56s}
.tts-background-mode .tts-background-message.tts-fade-57{animation-delay:57s}
.tts-background-mode .tts-background-message.tts-fade-58{animation-delay:58s}
.tts-background-mode .tts-background-message.tts-fade-59{animation-delay:59s}
.tts-background-mode .tts-background-message.tts-fade-60{animation-delay:60s}
.tts-widget{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:calc(80px + env(safe-area-inset-bottom));z-index:100;color:var(--ink)}.tts-widget-toggle{width:48px;height:48px;border-radius:16px;border:1px solid var(--line);background:var(--white);color:var(--ink);cursor:pointer;font-size:11px;font-weight:700;box-shadow:0 4px 18px #0002}.tts-widget-panel{position:absolute;bottom:60px;right:0;width:min(360px,calc(100vw - 36px));max-height:65vh;overflow:auto;padding:18px;background:var(--white);border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 40px #0003}.tts-widget-panel[hidden]{display:none}.tts-widget-panel .row{display:flex;flex-wrap:wrap;gap:8px}.tts-widget-panel button{padding:8px 10px;border-radius:8px;background:var(--white);color:var(--ink);border:1px solid var(--line);cursor:pointer;font-size:11px}.tts-widget-panel button[data-action=read]{background:var(--yellow);color:#171717}.tts-widget-status,.tts-widget-help{font-size:11px;line-height:1.7;color:var(--muted)}.tts-widget .tts-background-message{animation:tts-background-expire .4s linear forwards}

.tts-widget .tts-background-message.tts-fade-5{animation-delay:5s}
.tts-widget .tts-background-message.tts-fade-6{animation-delay:6s}
.tts-widget .tts-background-message.tts-fade-7{animation-delay:7s}
.tts-widget .tts-background-message.tts-fade-8{animation-delay:8s}
.tts-widget .tts-background-message.tts-fade-9{animation-delay:9s}
.tts-widget .tts-background-message.tts-fade-10{animation-delay:10s}
.tts-widget .tts-background-message.tts-fade-11{animation-delay:11s}
.tts-widget .tts-background-message.tts-fade-12{animation-delay:12s}
.tts-widget .tts-background-message.tts-fade-13{animation-delay:13s}
.tts-widget .tts-background-message.tts-fade-14{animation-delay:14s}
.tts-widget .tts-background-message.tts-fade-15{animation-delay:15s}
.tts-widget .tts-background-message.tts-fade-16{animation-delay:16s}
.tts-widget .tts-background-message.tts-fade-17{animation-delay:17s}
.tts-widget .tts-background-message.tts-fade-18{animation-delay:18s}
.tts-widget .tts-background-message.tts-fade-19{animation-delay:19s}
.tts-widget .tts-background-message.tts-fade-20{animation-delay:20s}
.tts-widget .tts-background-message.tts-fade-21{animation-delay:21s}
.tts-widget .tts-background-message.tts-fade-22{animation-delay:22s}
.tts-widget .tts-background-message.tts-fade-23{animation-delay:23s}
.tts-widget .tts-background-message.tts-fade-24{animation-delay:24s}
.tts-widget .tts-background-message.tts-fade-25{animation-delay:25s}
.tts-widget .tts-background-message.tts-fade-26{animation-delay:26s}
.tts-widget .tts-background-message.tts-fade-27{animation-delay:27s}
.tts-widget .tts-background-message.tts-fade-28{animation-delay:28s}
.tts-widget .tts-background-message.tts-fade-29{animation-delay:29s}
.tts-widget .tts-background-message.tts-fade-30{animation-delay:30s}
.tts-widget .tts-background-message.tts-fade-31{animation-delay:31s}
.tts-widget .tts-background-message.tts-fade-32{animation-delay:32s}
.tts-widget .tts-background-message.tts-fade-33{animation-delay:33s}
.tts-widget .tts-background-message.tts-fade-34{animation-delay:34s}
.tts-widget .tts-background-message.tts-fade-35{animation-delay:35s}
.tts-widget .tts-background-message.tts-fade-36{animation-delay:36s}
.tts-widget .tts-background-message.tts-fade-37{animation-delay:37s}
.tts-widget .tts-background-message.tts-fade-38{animation-delay:38s}
.tts-widget .tts-background-message.tts-fade-39{animation-delay:39s}
.tts-widget .tts-background-message.tts-fade-40{animation-delay:40s}
.tts-widget .tts-background-message.tts-fade-41{animation-delay:41s}
.tts-widget .tts-background-message.tts-fade-42{animation-delay:42s}
.tts-widget .tts-background-message.tts-fade-43{animation-delay:43s}
.tts-widget .tts-background-message.tts-fade-44{animation-delay:44s}
.tts-widget .tts-background-message.tts-fade-45{animation-delay:45s}
.tts-widget .tts-background-message.tts-fade-46{animation-delay:46s}
.tts-widget .tts-background-message.tts-fade-47{animation-delay:47s}
.tts-widget .tts-background-message.tts-fade-48{animation-delay:48s}
.tts-widget .tts-background-message.tts-fade-49{animation-delay:49s}
.tts-widget .tts-background-message.tts-fade-50{animation-delay:50s}
.tts-widget .tts-background-message.tts-fade-51{animation-delay:51s}
.tts-widget .tts-background-message.tts-fade-52{animation-delay:52s}
.tts-widget .tts-background-message.tts-fade-53{animation-delay:53s}
.tts-widget .tts-background-message.tts-fade-54{animation-delay:54s}
.tts-widget .tts-background-message.tts-fade-55{animation-delay:55s}
.tts-widget .tts-background-message.tts-fade-56{animation-delay:56s}
.tts-widget .tts-background-message.tts-fade-57{animation-delay:57s}
.tts-widget .tts-background-message.tts-fade-58{animation-delay:58s}
.tts-widget .tts-background-message.tts-fade-59{animation-delay:59s}
.tts-widget .tts-background-message.tts-fade-60{animation-delay:60s}
/* Keep the live chat shortcut in the same stack as cart and back-to-top. */
.floating-actions .tts-widget{position:relative;right:auto;bottom:auto;width:48px;height:48px;flex:none}
.tts-widget-toasts{position:absolute;right:60px;bottom:0;width:min(320px,calc(100vw - 100px));display:flex;flex-direction:column-reverse;gap:8px;pointer-events:none}
.tts-widget-toast{padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:var(--white);color:var(--ink);box-shadow:0 8px 28px #0002;overflow-wrap:anywhere}
.tts-widget-toast strong{display:block;font-size:13px}.tts-widget-toast p{margin:5px 0 0;font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}


.tts-widget[hidden]{display:none!important}

.tts-widget-toggle{position:relative}.tts-widget-count{position:absolute;top:-6px;right:-6px;display:grid;place-items:center;min-width:22px;height:22px;padding:0 5px;box-sizing:border-box;border-radius:999px;background:var(--yellow);color:#171717;border:2px solid var(--white);font-size:11px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;pointer-events:none}

.tts-widget-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.tts-widget .tts-icon-button{display:grid;place-items:center;width:38px;height:38px;padding:9px;border:1px solid var(--line);border-radius:12px;background:var(--white);color:var(--ink);cursor:pointer}.tts-widget .tts-icon-button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.tts-widget .tts-icon-button:hover{background:var(--yellow);color:#171717}.tts-widget .tts-icon-button[hidden]{display:none}.tts-widget-controls{gap:8px}.tts-widget-heading .tts-icon-button{border-color:transparent}

.tts-icon-button .tts-sound-off{display:none}.tts-icon-button[aria-pressed="true"] .tts-sound-off{display:block}.tts-icon-button[aria-pressed="true"] .tts-sound-on{display:none}
/* Live audio studio */
.tts-layout{gap:24px;grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr)}
.tts-console-bar{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:28px;padding:26px 32px;border:1px solid var(--line);border-radius:24px;background:var(--ink);color:var(--white);overflow:hidden}
.tts-console-kicker{font-size:9px;letter-spacing:.22em;opacity:.65;display:block;margin-bottom:8px}.tts-console-bar strong{display:block;font-size:27px;line-height:1.4;font-weight:650;letter-spacing:-.03em}.tts-console-bar p{margin:6px 0 0;font-size:12px;opacity:.7}
.tts-wave{display:flex;align-items:center;justify-content:center;gap:5px;height:66px;min-width:130px}.tts-wave i{width:5px;height:32px;border-radius:8px;background:var(--yellow);transform:scaleY(.25);opacity:.5}.tts-wave i:nth-child(3n){height:58px}.tts-wave i:nth-child(3n + 1){height:42px}.is-reading .tts-wave i{opacity:1}
.tts-layout .panel{border-radius:24px;padding:26px;background:var(--white);box-shadow:0 4px 24px #00000004;overflow:hidden}.tts-layout .panel>.surface-grid{opacity:.07}.tts-card-heading{padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:22px}.tts-card-heading h2,.tts-card-heading h3{font-size:20px;letter-spacing:-.025em}.tts-step{width:46px;height:46px;border:0;border-radius:15px;background:color-mix(in srgb,var(--yellow) 22%,var(--white));color:var(--ink)}
.tts-ui-icon{display:inline-block;width:19px;height:19px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}.tts-step .tts-ui-icon{width:23px;height:23px}.tts-layout .button{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;transition:background .18s,border-color .18s,box-shadow .18s}.tts-layout .button:hover:not(:disabled){box-shadow:0 4px 12px #0000000c}.tts-layout .button:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}
.tts-layout input:not([type=checkbox]),.tts-layout select,.tts-layout textarea{min-height:46px;border-radius:12px;background:color-mix(in srgb,var(--ink) 2%,var(--white));border-color:color-mix(in srgb,var(--ink) 13%,var(--white))}.tts-layout input[type=range]{min-height:24px}.tts-layout .field{font-size:12px;letter-spacing:.005em}.tts-layout .field small{font-weight:400}.tts-connect-actions .button{min-height:46px}
.tts-playback{background:color-mix(in srgb,var(--ink) 3%,var(--white));padding:8px;border:0;border-radius:16px}.tts-playback .button{border-radius:11px;min-height:46px}.tts-status-badges{margin-top:20px}.tts-layout #tts-status{font-size:12px;margin-bottom:14px}.tts-layout #tts-background-note{font-size:10px;line-height:1.7;color:var(--muted);margin:12px 0}
.tts-channel-profile{background:color-mix(in srgb,var(--ink) 2%,var(--white));padding:14px;border-radius:16px}.tts-channel-profile img{outline:3px solid var(--white);box-shadow:0 0 0 4px var(--line)}
.tts-chat-settings{display:grid;grid-template-columns:minmax(110px,.65fr) minmax(0,1fr);gap:16px;padding:16px;margin:18px 0;border-radius:16px;background:color-mix(in srgb,var(--ink) 3%,var(--white));border:1px solid var(--line)}.tts-chat-settings .field{margin:0!important;font-size:11px}.tts-chat-settings input{max-width:none;width:100%}.tts-chat-settings small{font-size:10px!important}.tts-layout #tts-counter{font-size:11px;letter-spacing:.03em;padding:0 0 14px}.tts-messages li{border-radius:16px;border-color:color-mix(in srgb,var(--ink) 10%,var(--white));padding:16px 18px;box-shadow:0 2px 6px #00000003}.tts-chat-meta strong:before{content:'';display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--yellow);margin-right:8px}.tts-empty{min-height:210px}.tts-empty-icon{border:0;background:color-mix(in srgb,var(--ink) 4%,var(--white));transform:rotate(-6deg)}.tts-empty-icon .tts-ui-icon{width:29px;height:29px}
.tts-settings-panel .tts-free-notice{background:color-mix(in srgb,var(--ink) 3%,var(--white));border-left:0;border-radius:14px;color:var(--muted);font-size:10px}.tts-cloud-panel,.tts-filter-panel{padding:16px;border-radius:15px;background:color-mix(in srgb,var(--ink) 1%,var(--white))}.tts-layout summary{font-size:12px}.tts-setting-group{gap:0 12px}.tts-notification-panel{border-radius:18px;padding:18px;background:color-mix(in srgb,var(--yellow) 6%,var(--white))}.tts-check{align-items:center}.tts-check input{appearance:none;border:1px solid var(--line);border-radius:5px;background:var(--white);width:18px;height:18px;display:grid;place-content:center;cursor:pointer}.tts-check input:checked{background:var(--yellow);border-color:var(--yellow)}.tts-check input:checked:after{content:'✓';font-size:13px;font-weight:800;color:#171717}.tts-check input:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.tts-widget-panel{border-radius:22px;padding:20px;box-shadow:0 18px 55px #0003}.tts-widget-controls{padding:8px;background:color-mix(in srgb,var(--ink) 4%,var(--white));border-radius:14px}.tts-widget .tts-icon-button{border:0}.tts-widget-status{font-size:11px;color:var(--muted);margin:12px 0}.tts-widget-heading strong{font-size:16px}
@media(max-width:1000px){.tts-layout{gap:18px;grid-template-columns:minmax(0,1fr) minmax(300px,.85fr)}.tts-layout .panel{padding:22px}.tts-chat-settings{grid-template-columns:1fr}}
@media(max-width:760px){.tts-layout{grid-template-columns:minmax(0,1fr);gap:16px}.tts-console-bar{padding:22px;border-radius:20px}.tts-console-bar strong{font-size:23px}.tts-wave{gap:4px;min-width:85px}.tts-wave i{width:4px}.tts-layout .panel{padding:20px;border-radius:20px}.tts-chat-settings{grid-template-columns:1fr 1fr;gap:12px}.tts-card-heading{padding-bottom:16px}.tts-setting-group{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.tts-chat-settings,.tts-setting-group{grid-template-columns:1fr}.tts-console-bar{gap:10px}.tts-console-bar strong{font-size:21px}.tts-console-bar p{font-size:10px}.tts-wave{min-width:65px;gap:3px}.tts-wave i{width:3px}}
.tts-background-mode .tts-console-bar{display:none}
.tts-console-bar{background:#1b1b1b;color:#f5f5f5}.tts-console-bar .tts-wave i{background:#f5d53d}

.tts-widget-guide{position:absolute;right:62px;bottom:0;display:flex;align-items:flex-start;gap:12px;width:min(290px,calc(100vw - 108px));box-sizing:border-box;padding:16px;background:var(--white);color:var(--ink);border:1px solid var(--yellow);border-radius:16px;box-shadow:0 8px 30px #0002;animation:tts-guide-enter .25s ease-out}.tts-widget-guide:after{content:'';position:absolute;right:-6px;bottom:18px;width:10px;height:10px;background:var(--white);border-top:1px solid var(--yellow);border-right:1px solid var(--yellow);transform:rotate(45deg)}.tts-widget-guide strong{font-size:13px}.tts-widget-guide p{font-size:11px;line-height:1.7;margin:6px 0 0;color:var(--muted)}.tts-widget-guide button{flex-shrink:0;border:0;background:transparent;color:var(--ink);font-size:22px;line-height:1;width:28px;height:28px;cursor:pointer}.tts-widget-guide[hidden]{display:none}.tts-widget.has-guide .tts-widget-toasts{visibility:hidden}@keyframes tts-guide-enter{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.tts-widget-guide{animation:none}}
.tts-global-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px;margin:18px 0;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--yellow) 5%,var(--white))}.tts-global-stats span{display:block;font-size:11px;color:var(--muted)}.tts-global-stats strong{display:block;font-size:26px;line-height:1.5;font-variant-numeric:tabular-nums;letter-spacing:-.03em}.tts-global-stats small{grid-column:1/-1;font-size:10px;color:var(--muted);line-height:1.7}
.tts-layout>.tts-global-stats{grid-column:1/-1;margin:0;padding:20px 28px;border-radius:20px}
.tts-global-stats{grid-template-columns:minmax(0,1fr)}
/* Compact cumulative count shares the studio banner. */
.tts-console-bar{flex-wrap:wrap;gap:20px}.tts-console-bar>div:first-child{flex:1}.tts-console-bar .tts-global-stats{display:block;flex:0 0 auto;min-width:140px;max-width:260px;margin:0;padding:0 0 0 24px;border:0;border-left:1px solid #ffffff26;border-radius:0;background:transparent;color:inherit}.tts-console-bar .tts-global-stats span{color:#d0d0d0;font-size:10px}.tts-console-bar .tts-global-stats strong{font-size:26px;line-height:1.3;color:#f5d53d}.tts-stat-details{margin-top:5px}.tts-stat-details summary{font-size:9px!important;color:var(--muted);cursor:pointer}.tts-console-bar .tts-global-stats small{display:block;margin-top:8px;color:var(--muted);font-size:10px}.tts-stat-details:not([open]) small{display:none}
@media(max-width:760px){.tts-console-bar{gap:12px}.tts-console-bar .tts-wave{display:none}.tts-console-bar .tts-global-stats{min-width:100px;max-width:140px;padding-left:14px}.tts-console-bar strong{font-size:20px}.tts-console-bar .tts-global-stats strong{font-size:24px}}
@media(max-width:360px){.tts-console-bar{padding:18px 14px}.tts-console-bar .tts-global-stats{min-width:86px;max-width:110px;padding-left:10px}.tts-console-bar strong{font-size:18px}}
.tts-console-bar .tts-global-stats strong{overflow-wrap:anywhere;font-size:clamp(18px,2vw,26px)}
@media(max-width:760px){.tts-console-bar .tts-global-stats{max-width:160px;min-width:0}.tts-console-bar .tts-global-stats strong{font-size:20px}}
.tts-platform-field{position:relative}.tts-platform-field svg{flex-shrink:0}.tts-platform-trigger,#tts-platform-menu button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;color:var(--ink);font:inherit;font-size:14px;cursor:pointer}.tts-platform-trigger{min-height:46px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:color-mix(in srgb,var(--ink) 2%,var(--white))}.tts-platform-arrow{margin-left:auto}#tts-platform-menu{position:absolute;top:100%;left:0;right:0;z-index:12;padding:5px;background:var(--white);border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 30px #0003}#tts-platform-menu[hidden],.tts-platform-field select[hidden]{display:none!important}#tts-platform-menu button{padding:11px 10px;border:0;border-radius:8px;background:transparent}#tts-platform-menu button:hover,#tts-platform-menu button:focus-visible,#tts-platform-menu button[aria-checked=true]{background:color-mix(in srgb,var(--yellow) 20%,var(--white))}.tts-platform-trigger:focus-visible{outline:2px solid var(--yellow);outline-offset:2px}
#tts-platform-menu button:disabled,#tts-platform-menu button:disabled:hover{opacity:.45;filter:grayscale(1);cursor:not-allowed;background:transparent}.tts-cloud-panel.tts-unavailable{opacity:.5;background:color-mix(in srgb,var(--ink) 5%,var(--white));filter:grayscale(1)}.tts-cloud-panel.tts-unavailable summary{cursor:not-allowed}

.tts-random-voices{min-width:0;margin:12px 0;padding:14px;border:1px solid var(--line,#7775);border-radius:12px}.tts-random-voices[hidden]{display:none}.tts-random-voices legend{font-weight:700;padding:0 6px}.tts-random-voices [data-random-list]{display:grid;gap:10px;max-height:280px;overflow:auto;margin-top:12px}.tts-random-voices .tts-check{overflow-wrap:anywhere;align-items:flex-start}.tts-random-voices input{flex-shrink:0}.tts-random-voices .row{flex-wrap:wrap}
/* Focused TTS workspace: connection, voice desk, then the live feed. */
.tts-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px}
.tts-main{display:contents}
.tts-connect-panel{grid-column:1;grid-row:2}
.tts-settings-panel{grid-column:2;grid-row:2 / span 2}
.tts-chat-panel{grid-column:1;grid-row:3}
.tts-console-bar{padding:24px 30px;background:linear-gradient(115deg,#191b20,#292b30);color:#fff;border:0;position:relative}
.tts-console-bar strong{font-size:30px}.tts-console-kicker{color:#f7d945;opacity:1}
.tts-layout .panel{border-radius:20px;box-shadow:0 10px 32px #00000006}
.tts-card-heading .eyebrow{font-size:10px;letter-spacing:.12em}
.tts-layout .muted{font-size:12px}.tts-layout .notice{font-size:12px}
.tts-layout .field{font-size:13px}.tts-layout summary{font-size:13px}
.tts-setting-group{grid-template-columns:1fr 1fr}
.tts-setting-group>.tts-random-voices,.tts-setting-group>.tts-tuning-panel{grid-column:1/-1}
.tts-random-voices{padding:14px;margin:0 0 20px;border-radius:14px;background:color-mix(in srgb,var(--ink) 2%,var(--white))}
.tts-random-voices legend{font-size:13px}.tts-random-voices .row .button{font-size:11px;min-height:36px;padding:7px 10px}
.tts-random-voices [data-random-list]{gap:6px;max-height:230px;padding:2px 5px 2px 0;scrollbar-width:thin}
.tts-random-voices .tts-check{padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--white);cursor:pointer;font-size:12px}
.tts-random-voices .tts-check:has(input:checked){border-color:var(--yellow);background:color-mix(in srgb,var(--yellow) 9%,var(--white))}
.tts-voice-preview{display:flex;align-items:flex-end;gap:10px;padding:16px;background:color-mix(in srgb,var(--yellow) 9%,var(--white));border:1px solid color-mix(in srgb,var(--yellow) 45%,var(--line));border-radius:14px;margin:0 0 22px}
.tts-voice-preview .field{flex:1;margin:0;min-width:0}.tts-voice-preview #tts-test{width:auto;flex-shrink:0;min-height:46px;background:var(--yellow);color:#181818;border-color:var(--yellow)}
.tts-tuning-panel,.tts-notification-details,.tts-voice-help{border:1px solid var(--line);border-radius:14px;padding:15px;margin:0 0 14px;font-size:12px;line-height:1.9}
.tts-tuning-panel[open]{display:grid;grid-template-columns:1fr 1fr;gap:14px}.tts-tuning-panel summary,.tts-tuning-panel p,.tts-tuning-panel button{grid-column:1/-1}.tts-tuning-panel .field{margin:0}
.tts-notification-details .tts-notification-panel{border:0;padding:18px 0 0;margin:0;background:none}
.tts-cloud-panel{margin-bottom:14px}.tts-cloud-panel[open]>summary{margin-bottom:16px}.tts-cloud-panel>summary{list-style-position:outside;margin-left:16px}
.tts-settings-panel #tts-free-status{margin-top:-8px;margin-bottom:18px}.tts-layout #tts-storage-note{font-size:11px;border-top:1px solid var(--line);padding-top:16px;margin-bottom:0}
.tts-chat-settings{padding:12px;margin:12px 0}.tts-empty{min-height:180px}.tts-chat-panel .tts-card-heading{margin-bottom:8px}
@media(max-width:1000px){.tts-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.tts-layout .panel{padding:20px}.tts-voice-preview{flex-direction:column;align-items:stretch}.tts-voice-preview #tts-test{width:100%}}
@media(max-width:760px){.tts-layout{grid-template-columns:minmax(0,1fr)}.tts-connect-panel,.tts-settings-panel,.tts-chat-panel{grid-column:1;grid-row:auto}.tts-connect-panel{order:1}.tts-settings-panel{order:2}.tts-chat-panel{order:3}.tts-console-bar{padding:22px;gap:12px}.tts-console-bar strong{font-size:25px}.tts-layout .panel{padding:18px}.tts-setting-group{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.tts-voice-preview{flex-direction:row;align-items:flex-end}.tts-voice-preview #tts-test{width:auto}.tts-layout .field:has(#tts-voice){grid-column:1/-1}.tts-layout .field:has(#tts-language){grid-column:1/-1}}
@media(max-width:420px){.tts-voice-preview{flex-direction:column;align-items:stretch}.tts-voice-preview #tts-test{width:100%}.tts-tuning-panel[open]{grid-template-columns:1fr}.tts-console-bar .tts-wave{display:none}}
.tts-background-mode .tts-main{display:block}
/* Active controls stay readable even while the start action is disabled. */
.tts-layout .button.tts-button-active,.tts-layout .button.tts-button-active:disabled{background:#bce8cc;color:#174d30;border-color:#a4d8b8;opacity:1}
.tts-layout .button.tts-button-active:hover:not(:disabled){background:#abdcbc}
.tts-user-box{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;position:relative}.tts-user-box .button{padding:10px 14px}.tts-user-box>small{grid-column:1/-1;font-weight:400}.tts-user-box>small:empty{display:none}.tts-user-history{grid-column:1/-1;display:grid;gap:4px;border:1px solid var(--line);border-radius:12px;padding:6px;background:var(--white);max-height:200px;overflow:auto}.tts-user-history[hidden]{display:none}.tts-user-history button{text-align:left;border:0;border-radius:8px;padding:10px 12px;color:var(--ink);background:transparent;overflow-wrap:anywhere}.tts-user-history button:hover,.tts-user-history button:focus-visible{background:var(--yellow);color:#191919}
.tts-layout button[hidden]{display:none!important}
/* First permission prompt covers the chat; repeated interruptions use a modal. */
.tts-audio-region{position:relative;min-height:180px}.tts-audio-region.is-audio-blocked>#tts-chat-empty,.tts-audio-region.is-audio-blocked>#tts-messages{filter:blur(6px);pointer-events:none;user-select:none}.tts-audio-cover{position:absolute;inset:0;z-index:2;display:grid;place-items:center;border-radius:14px;background:color-mix(in srgb,var(--white) 35%,transparent);padding:20px}.tts-audio-cover[hidden]{display:none}.tts-audio-dialog{border:1px solid var(--line);border-radius:22px;padding:28px;background:var(--white);color:var(--ink);max-width:calc(100vw - 32px);width:360px;text-align:center;box-shadow:0 20px 80px #0004}.tts-audio-dialog::backdrop{background:#0006;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.tts-audio-dialog p{font-size:14px;line-height:1.8}.tts-audio-dialog .button{display:block;width:100%;margin-top:12px;min-height:48px}.tts-audio-dialog .button.yellow{background:var(--yellow);color:#171717}