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20%)}@media(max-width:700px){.ink-picker-trigger{width:30px;height:30px}.brush-picker-trigger{max-width:36px;max-height:36px}.brush-picker-menu{top:calc(100% + 6px)}.whiteboard-toolbar-left{gap:7px}.paper-picker-trigger{width:34px;height:34px}.paper-picker-menu{left:auto;right:0;transform:none}.whiteboard-toolbar-left,.whiteboard-tools{padding:6px 9px}}.brush-picker-menu-up,.ink-picker-menu-up{top:auto;bottom:calc(100% + 8px)}.board-header{position:relative;display:grid;grid-template-columns:max-content minmax(0,1fr) max-content;gap:20px}.board-header-right{grid-column:3;display:flex;align-items:center;gap:20px}.board-header-left{grid-column:1;display:flex;align-items:center;gap:14px;min-width:0}.board-code-button{border:1px solid var(--theme-line,#2f5f68);background:var(--theme-raised-veil,#10303abf);padding:7px 13px;border-radius:9px;cursor:pointer;font-size:12px;line-height:1;white-space:nowrap}.board-code-button b{font-size:17px}.board-class-mode{position:absolute;z-index:1;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:8px;max-width:min(34vw,380px);padding:6px 14px;border:1px solid var(--class-mode-veil,var(--theme-accent-veil,#71e8d544));border-radius:9px;background:var(--class-mode-wash,var(--theme-raised-veil,#10303abf));white-space:nowrap}.board-class-mode span{flex:none;font:700 9px DM Mono,monospace;letter-spacing:.18em;color:var(--theme-muted,#8eaeb3)}.board-class-mode svg{flex:none;color:var(--class-mode-color,var(--theme-accent,#70e7d3))}.board-class-mode strong{min-width:0;overflow:hidden;text-overflow:ellipsis;font:800 clamp(14px,1.2vw,18px)/1 Manrope,Arial,sans-serif;letter-spacing:-.02em;color:var(--class-mode-color,var(--theme-accent,#70e7d3));text-transform:uppercase}.board-header-timer{justify-self:center;border:0;background:transparent;border-radius:8px;padding:5px 12px;color:inherit;cursor:pointer}.board-header-timer:hover,.board-header-timer:focus-visible{background:var(--theme-wash,#ffffff12);outline:1px solid var(--theme-accent,#70e7d3);outline-offset:2px}.board-header-timer .timer-display{margin:0;gap:7px;color:var(--theme-accent,#70e7d3)}.board-header-timer .timer-display strong{font-size:clamp(20px,2vw,30px);letter-spacing:-.08em}.board-header-timer .timer-display span{font:10px DM Mono,monospace;color:var(--theme-muted,#9ab9bd)}.board-header-live-timed .board-header-timer{position:absolute;top:14px;left:25%;transform:translate(-50%)}.preview-label{padding:9px 13px;color:var(--theme-accent,#70e7d3);font-weight:800}.board-code-button:hover,.board-code-button:focus-visible{background:var(--theme-wash,#ffffff12);outline:1px solid var(--theme-accent,#70e7d3);outline-offset:2px}.presentation-type-controls{display:flex;align-items:center;gap:4px;color:var(--theme-muted,#bdd3d5);font:11px DM Mono,monospace}.presentation-type-controls>span{margin-right:2px}.presentation-type-controls button{width:27px;height:27px;padding:0;display:grid;place-items:center;border:1px solid var(--theme-line,#3b6c71);border-radius:6px;background:var(--theme-raised,#15343d);color:var(--theme-ink,#dff5f4)}.presentation-type-controls button:hover:not(:disabled){background:var(--theme-raised,#1e4650);border-color:var(--theme-accent,#65dcca)}.preview-footer{display:flex;align-items:center;justify-content:space-between;gap:14px}.presentation-scene-controls{display:flex;align-items:center;gap:6px;color:var(--theme-muted,#8daeb2);font:10px DM Mono,monospace;letter-spacing:.08em}.presentation-scene-controls button{display:grid;place-items:center;width:25px;height:25px;padding:0;border:1px solid var(--theme-line,#315860);border-radius:6px;background:var(--theme-panel,#102b34);color:var(--theme-muted,#b9d7d8);opacity:.76}.presentation-scene-controls button:hover:not(:disabled),.presentation-scene-controls button:focus-visible{border-color:var(--theme-accent,#65dcca);background:var(--theme-raised,#173b43);color:var(--theme-ink,#e7f7f6);opacity:1;outline:none}.presentation-scene-controls button:disabled{cursor:default;opacity:.3}.board-name-draw,.board-number-draw{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--theme-line,#4e827a);background:var(--theme-accent-soft,#16443f);color:var(--theme-ink,#dffff8);border-radius:8px;padding:8px 11px;font:700 11px Manrope,Arial,sans-serif}.board-name-draw:hover:not(:disabled),.board-number-draw:hover{background:var(--theme-accent-soft,#20564f);border-color:var(--theme-accent,#71e8d5)}.board-name-scrim{position:fixed;z-index:30;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:28px;background:var(--theme-takeover,#031218e8);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px)}.board-name-card{position:relative;width:min(810px,100%);min-height:min(500px,calc(100vh - 56px));display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:64px 42px;background:radial-gradient(circle at 50% 40%,var(--theme-accent-soft,#26645f) 0,transparent 47%),var(--theme-panel,#0a2029);border:1px solid var(--theme-accent,#67dcca);border-radius:26px;box-shadow:0 30px 100px #000c;color:var(--theme-ink,#effafa);text-align:center;overflow:hidden}.board-name-card>svg{color:var(--theme-accent,#92f3e2)}.board-name-card p{margin:0;color:var(--theme-accent,#97eadc);font:700 clamp(13px,1.7vw,20px) "DM Mono",monospace;letter-spacing:.22em}.board-picked-avatar{width:clamp(62px,8vw,98px);aspect-ratio:1;display:grid;place-items:center;border:1px solid var(--theme-accent,#a2f4e7);border-radius:50%;background:var(--theme-accent-soft,#0d373a);color:var(--theme-ink,#fff);font-size:clamp(32px,4vw,52px);box-shadow:0 0 0 12px #76e5d71b}.board-name-card strong{font:800 clamp(54px,10vw,130px) Manrope,Arial,sans-serif;letter-spacing:-.075em;line-height:.9;color:var(--theme-ink,#fff);text-wrap:balance;animation:board-picked-name .38s cubic-bezier(.2,.9,.25,1.35) both}.board-name-card.drawing strong{animation:board-draw-name .1s ease both}.board-name-card.picked:before,.board-name-card.picked:after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--theme-accent,#91f1e0);box-shadow:0 0 22px #91f1e0;animation:board-confetti 1.4s ease-out both}.board-name-card.picked:before{left:18%;top:21%}.board-name-card.picked:after{right:16%;bottom:27%;animation-delay:.12s}.board-name-close{position:absolute;top:20px;right:20px;border:1px solid var(--theme-line,#518087);background:var(--theme-raised,#14333d);color:var(--theme-ink,#e9f9f9);border-radius:10px;padding:10px;display:grid;place-items:center}.board-name-close:hover{background:var(--theme-raised,#24515a)}.board-name-again{display:inline-flex;align-items:center;gap:8px;margin-top:16px;border:1px solid var(--theme-accent,#61cdbd);background:#eafffa;color:#103239;border-radius:9px;padding:11px 15px;font:800 13px Manrope,Arial,sans-serif}.board-name-again:hover{background:#fff}.board-number-card strong{font-family:DM Mono,monospace;letter-spacing:-.12em}.board-number-limit{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--theme-muted,#bce3df);font:700 13px Manrope,Arial,sans-serif}.board-number-limit input{width:78px;border:1px solid var(--theme-line,#5aa69b);border-radius:8px;background:var(--theme-accent-soft,#0e3539);color:var(--theme-ink,#fff);padding:9px 10px;font:700 16px DM Mono,monospace;outline-color:var(--theme-accent,#8be9d8)}@keyframes board-picked-name{0%{opacity:0;transform:translateY(24px) scale(.88)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes board-draw-name{0%{opacity:.25;transform:translateY(-6px)}to{opacity:1;transform:translateY(6px)}}@keyframes board-confetti{0%{opacity:0;transform:scale(.3)}25%{opacity:1}to{opacity:0;transform:translateY(95px) scale(1.8)}}.board-global-timer-button{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--theme-line,#4e827a);background:var(--theme-accent-soft,#16443f);color:var(--theme-ink,#dffff8);border-radius:8px;padding:8px 11px;font:700 11px Manrope,Arial,sans-serif}.board-global-timer-button:hover,.board-global-timer-button.active{background:var(--theme-accent-soft,#20564f);border-color:var(--theme-accent,#71e8d5)}.presentation-timer-overlay{position:fixed;z-index:18;min-width:220px;max-width:calc(100vw - 24px);overflow:hidden;border:1px solid var(--theme-accent,#72e6d3);border-radius:16px;background:linear-gradient(145deg,var(--theme-panel-veil,#123d43ee),var(--theme-bg-veil,#0a2029ee));box-shadow:0 20px 54px 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