/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fixed{position:fixed}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.inline{display:inline}.table{display:table}.grow{flex-grow:1}}:root{--ink:#18172a;--muted:#6e6a7b;--paper:#f7f4ee;--white:#fffefa;--line:#ded8ce;--violet:#6757e8;--violet-dark:#4e3ed0;--orange:#ff7c4d;--cyan:#40c8c5;--yellow:#f4c84b;--green:#46a873;--shadow:0 24px 70px #2d274e24}*{box-sizing:border-box}html{background:var(--paper);min-height:100%}body{min-height:100vh;color:var(--ink);background:radial-gradient(circle at 85% 4%, #6757e81f, transparent 30rem), radial-gradient(circle at 8% 85%, #ff7c4d1a, transparent 28rem), var(--paper);margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}button,input,textarea,select{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-offset:2px;outline:3px solid #6757e852}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.landing-shell,.app-shell,.audience-shell{min-height:100vh}.site-header{border-bottom:1px solid #18172a1c;justify-content:space-between;align-items:center;width:min(1180px,100% - 48px);height:92px;margin:0 auto;display:flex}.brand{letter-spacing:-.04em;cursor:pointer;background:0 0;border:0;align-items:center;gap:11px;padding:0;font-size:1.14rem;font-weight:850;display:inline-flex}.brand-mark{background:var(--ink);border-radius:12px;justify-content:center;align-items:flex-end;gap:3px;width:36px;height:36px;padding:8px;display:flex;transform:rotate(-3deg)}.brand-mark i{background:var(--white);border-radius:9px;width:4px;display:block}.brand-mark i:first-child{height:8px}.brand-mark i:nth-child(2){background:var(--orange);height:16px}.brand-mark i:nth-child(3){background:var(--cyan);height:11px}.header-note,.view-label{color:var(--muted);letter-spacing:.02em;font-size:.8rem}.view-label{border:1px solid var(--line);color:var(--ink);background:#ffffff73;border-radius:999px;padding:8px 13px;font-weight:700}.hero{grid-template-columns:1.06fr .94fr;align-items:center;gap:clamp(30px,6vw,90px);width:min(1180px,100% - 48px);min-height:610px;margin:0 auto;padding:64px 0 72px;display:grid}.eyebrow,.section-kicker,.card-kicker{color:var(--violet-dark);text-transform:uppercase;letter-spacing:.13em;align-items:center;gap:8px;font-size:.72rem;font-weight:850;line-height:1.4;display:inline-flex}.live-dot{background:var(--orange);border-radius:50%;width:8px;height:8px;animation:2s ease-in-out infinite livePulse;box-shadow:0 0 0 5px #ff7c4d24}@keyframes livePulse{50%{box-shadow:0 0 0 9px #ff7c4d0a}}.hero h1{letter-spacing:-.075em;margin:22px 0 24px;font-size:clamp(3.5rem,7.1vw,6.35rem);font-weight:900;line-height:.92}.hero h1 em{color:var(--violet);font-family:Georgia,Songti SC,serif;font-weight:500}.hero-lede{max-width:610px;color:var(--muted);margin:0;font-size:clamp(1.02rem,1.7vw,1.22rem);line-height:1.65}.hero-actions{flex-wrap:wrap;align-items:center;gap:20px;margin-top:38px;display:flex}.action-note{color:var(--muted);font-size:.78rem}.teacher-login-shell{background:var(--paper);min-height:100vh}.teacher-login-layout{grid-template-columns:minmax(0,1.08fr) minmax(360px,.72fr);align-items:center;gap:clamp(48px,9vw,120px);width:min(1050px,100% - 48px);min-height:calc(100vh - 92px);margin:0 auto;padding:70px 0 90px;display:grid}.teacher-login-copy h1{letter-spacing:-.075em;margin:18px 0 24px;font-size:clamp(3.2rem,7vw,6rem);line-height:.94}.teacher-login-copy h1 em{color:var(--violet);font-family:Georgia,Songti SC,serif;font-weight:500}.teacher-login-copy>p{max-width:570px;color:var(--muted);margin:0 0 30px;font-size:1.05rem;line-height:1.65}.teacher-login-card{background:var(--white);border:1px solid #6757e82e;border-radius:26px;padding:38px;position:relative;overflow:hidden;box-shadow:0 28px 70px #2d274e26}.teacher-login-card:before{content:"";background:#40c8c52e;border-radius:50%;width:170px;height:170px;position:absolute;top:-75px;right:-70px}.teacher-login-card h2{letter-spacing:-.045em;margin:12px 0 26px;font-size:1.65rem;position:relative}.teacher-login-card label{color:var(--muted);text-transform:uppercase;letter-spacing:.09em;margin-bottom:8px;font-size:.7rem;font-weight:850;display:block}.teacher-login-card input{border:2px solid var(--line);background:var(--paper);width:100%;min-height:55px;color:var(--ink);border-radius:13px;padding:12px 14px;font-size:1.1rem}.teacher-login-card input:focus{border-color:var(--violet);outline:3px solid #6757e821}.teacher-login-card>.button{width:100%;margin-top:18px}.teacher-login-card>p{color:var(--muted);text-align:center;margin:16px 0 0;font-size:.7rem}.teacher-lock{color:#fff;background:var(--violet);border-radius:21px;place-items:center;width:66px;height:66px;margin-bottom:24px;display:grid;position:relative;box-shadow:0 14px 28px #6757e83d}.teacher-lock span{width:14px;height:14px;color:var(--yellow);border-radius:50%;place-items:center;font-size:.65rem;display:grid}.teacher-lock i{background:var(--yellow);border-radius:5px;width:4px;height:13px;position:absolute;top:35px}.button{cursor:pointer;letter-spacing:-.015em;border:0;border-radius:14px;justify-content:center;align-items:center;gap:12px;padding:13px 20px;font-weight:800;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex}.button:hover:not(:disabled){transform:translateY(-2px)}.button:disabled{opacity:.52;cursor:not-allowed}.button-primary{background:var(--violet);color:#fff;box-shadow:0 10px 22px #6757e840}.button-primary:hover:not(:disabled){background:var(--violet-dark);box-shadow:0 14px 28px #6757e852}.button-dark{background:var(--ink);color:#fff}.button-secondary{border:1px solid var(--line);background:var(--white);color:var(--ink);box-shadow:0 8px 20px #2d274e14}.button-secondary:hover:not(:disabled){color:var(--violet-dark);border-color:#6757e861;box-shadow:0 12px 26px #2d274e1f}.button-large{border-radius:16px;min-height:56px;padding:15px 25px}.text-button{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:0;font-weight:750}.text-button:hover{color:var(--ink)}.join-stage{place-items:center;min-height:465px;display:grid;position:relative}.join-stage:before{content:"";background:var(--violet);box-shadow:var(--shadow);border-radius:44% 56% 51% 49%/47% 40% 60% 53%;position:absolute;inset:3% 0;transform:rotate(3deg)}.join-stage:after{content:"";border:3px dashed #ffffff7a;border-radius:50%;width:76px;height:76px;position:absolute;bottom:25px;left:0}.join-card{z-index:2;background:#fffefaf5;border:1px solid #ffffffd1;border-radius:25px;width:min(370px,84%);padding:38px;position:relative;transform:rotate(-1.5deg);box-shadow:0 30px 70px #21195945}.card-kicker{color:var(--orange)}.join-card h2{letter-spacing:-.04em;margin:10px 0 24px;font-size:1.55rem}.join-card .button{width:100%;min-height:51px;margin-top:12px}.join-card p{text-align:center;color:var(--muted);margin:15px 0 0;font-size:.75rem}.code-input{border:2px solid var(--line);background:var(--white);width:100%;height:72px;color:var(--ink);text-align:center;letter-spacing:.13em;font-variant-numeric:tabular-nums;border-radius:14px;font-size:clamp(1.65rem,5vw,2.15rem);font-weight:850}.code-input::placeholder{color:#cbc5bd}.floating-reaction{z-index:3;background:var(--yellow);border-radius:20px 20px 20px 3px;place-items:center;width:66px;height:66px;font-family:Georgia,serif;font-style:italic;font-weight:800;display:grid;position:absolute;transform:rotate(8deg);box-shadow:0 14px 30px #2820443b}.reaction-one{top:6px;right:1px}.reaction-two{color:#fff;background:var(--orange);width:54px;height:54px;top:106px;left:3px;transform:rotate(-8deg)}.feature-ribbon{border-top:1px solid var(--line);grid-template-columns:repeat(4,1fr);width:min(1180px,100% - 48px);margin:0 auto 32px;display:grid}.feature-ribbon>div{border-right:1px solid var(--line);grid-template-columns:44px 1fr;align-content:center;column-gap:13px;min-height:108px;padding:24px 18px;display:grid}.feature-ribbon>div:last-child{border-right:0}.feature-ribbon strong{align-self:end;font-size:.88rem}.feature-ribbon small{color:var(--muted);grid-column:2;margin-top:4px;font-size:.7rem}.feature-icon{border-radius:12px;grid-row:1/3;place-items:center;width:40px;height:40px;font-family:Georgia,serif;font-weight:800;display:grid}.feature-violet{color:#fff;background:var(--violet)}.feature-orange{color:#fff;background:var(--orange)}.feature-cyan{background:var(--cyan)}.feature-yellow{background:var(--yellow)}.session-library{border:1px solid var(--line);background:#fffefad6;border-radius:26px;width:min(1180px,100% - 48px);margin:0 auto 58px;padding:clamp(24px,4vw,42px);box-shadow:0 18px 50px #2d274e14}.library-heading{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px;display:flex}.library-heading h2{letter-spacing:-.06em;margin:8px 0 0;font-size:clamp(2rem,4vw,3.2rem);line-height:1}.session-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.session-card{border:1px solid var(--line);background:var(--white);border-radius:18px;flex-direction:column;min-height:220px;padding:22px;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex}.session-card:hover{border-color:#6757e85c;transform:translateY(-3px);box-shadow:0 15px 35px #2d274e1a}.session-card h3{letter-spacing:-.035em;margin:17px 0 8px;font-size:1.22rem;line-height:1.2}.session-card>p{color:var(--muted);margin:0;font-size:.75rem}.session-card>div:last-child{flex-wrap:wrap;align-items:center;gap:14px;margin-top:auto;padding-top:24px;display:flex}.session-card .button{padding:11px 14px;font-size:.76rem}.session-card .danger-text{font-size:.68rem}.session-status{width:fit-content;color:var(--violet-dark);text-transform:uppercase;letter-spacing:.08em;background:#6757e817;border-radius:999px;align-items:center;gap:7px;padding:6px 9px;font-size:.61rem;font-weight:900;display:flex}.session-status span{background:currentColor;border-radius:50%;width:7px;height:7px}.status-lobby{color:#337e56;background:#46a8731a}.status-question,.status-results{color:#b34922;background:#ff7c4d1c}.status-question span,.status-results span{animation:1.5s infinite livePulse}.status-ended{color:var(--muted);background:var(--paper)}.library-note{color:var(--muted);margin:18px 0 0;font-size:.7rem}.builder{width:min(980px,100% - 48px);margin:0 auto;padding:56px 0 100px}.builder-heading{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:38px;display:flex}.builder-heading h1{letter-spacing:-.065em;margin:18px 0 8px;font-size:clamp(2.3rem,5vw,4.2rem);line-height:1}.builder-heading p{color:var(--muted);margin:0}.session-title-card,.question-editor{border:1px solid var(--line);background:#fffefae6;border-radius:20px;box-shadow:0 10px 30px #3a31520e}.session-title-card{margin-bottom:18px;padding:22px 26px}.session-title-card label,.question-fields label,.join-form label,.word-answer label{color:var(--muted);text-transform:uppercase;letter-spacing:.09em;margin-bottom:8px;font-size:.73rem;font-weight:800;display:block}.session-title-card input{background:0 0;border:0;width:100%;padding:4px 0;font-size:1.25rem;font-weight:750}.question-stack{gap:18px;display:grid}.question-editor{grid-template-columns:62px 1fr;padding:26px 30px 30px 18px;display:grid;position:relative}.question-number{color:var(--violet);text-align:center;padding-top:6px;font-family:Georgia,serif;font-style:italic;font-weight:700}.editor-row{justify-content:space-between;align-items:center;gap:18px;display:flex}.editor-row label{margin:0}.editor-row select{border:1px solid var(--line);background:var(--paper);min-width:170px;color:var(--ink);border-radius:10px;padding:9px 12px;font-size:.8rem;font-weight:750}.question-fields textarea{resize:vertical;border:0;border-bottom:2px solid var(--ink);width:100%;color:var(--ink);background:0 0;margin:16px 0;padding:13px 0;font-size:1.35rem;font-weight:740;line-height:1.35}.options-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.option-field{border:1px solid var(--line);background:var(--paper);border-radius:12px;align-items:center;gap:8px;min-height:47px;padding:7px 9px;display:flex}.option-field>span{color:#fff;background:var(--violet);border-radius:8px;flex:none;place-items:center;width:27px;height:27px;font-size:.72rem;font-weight:900;display:grid}.option-field:nth-child(2)>span{background:var(--orange)}.option-field:nth-child(3)>span{background:var(--cyan);color:var(--ink)}.option-field:nth-child(4)>span{background:var(--yellow);color:var(--ink)}.option-field input{background:0 0;border:0;width:100%;min-width:0}.option-field button{color:var(--muted);cursor:pointer;background:0 0;border:0}.add-option{min-height:47px;color:var(--muted);cursor:pointer;background:0 0;border:1px dashed #bcb5a9;border-radius:12px;font-weight:740}.format-hint{color:#4f5760;background:#40c8c51f;border-radius:12px;margin:0;padding:14px 16px;font-size:.82rem}.rating-preview{border:1px solid var(--line);border-radius:12px;justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.rating-preview span{background:#6757e81a;border-radius:10px;place-items:center;width:36px;height:36px;font-weight:800;display:grid}.rating-preview i{background:var(--line);flex:1;height:1px}.delete-question{color:#aaa39b;cursor:pointer;background:0 0;border:0;font-size:1.2rem;position:absolute;top:9px;right:12px}.add-question{cursor:pointer;width:100%;color:var(--muted);background:#ffffff4d;border:1px dashed #aba396;border-radius:16px;margin:18px 0;padding:19px;font-weight:800}.add-question span{color:#fff;background:var(--ink);border-radius:8px;place-items:center;width:25px;height:25px;margin-right:8px;display:inline-grid}.builder-footer{color:var(--muted);justify-content:space-between;align-items:center;margin-top:28px;font-size:.82rem;display:flex}.error-message{color:#872e2e;background:#ffe7e2;border-radius:12px;margin-top:14px;padding:12px 14px;font-size:.83rem}.spinner{border:2px solid;border-right-color:#0000;border-radius:50%;width:17px;height:17px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.center-state{min-height:calc(100vh - 92px);color:var(--muted);justify-content:center;align-items:center;gap:12px;display:flex}.room-strip{border:1px solid var(--line);background:#fffefae0;border-radius:18px;grid-template-columns:1fr auto auto;align-items:center;gap:22px;width:min(1180px,100% - 48px);min-height:92px;margin:24px auto 0;padding:14px 18px 14px 26px;display:grid}.room-strip>div:first-child{align-items:baseline;gap:18px;display:flex}.room-strip>div:first-child span{color:var(--muted);font-size:.78rem}.room-strip>div:first-child strong{letter-spacing:.12em;font-variant-numeric:tabular-nums;font-size:2rem}.draft-strip>div:first-child strong{letter-spacing:-.04em}.copy-link{color:var(--violet);cursor:pointer;background:0 0;border:0;border-bottom:1px solid;padding:5px 0;font-size:.78rem;font-weight:800}.room-actions{align-items:center;gap:17px;display:flex}.room-actions a{text-decoration:none}.participant-pill{background:var(--paper);border-radius:12px;padding:11px 14px;font-size:.78rem;font-weight:800}.participant-pill span{color:var(--green)}.host-lobby,.ended-state,.prepared-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:calc(100vh - 230px);padding:60px 24px 90px;display:flex}.prepared-state{animation:.52s cubic-bezier(.2,.8,.2,1) both screenIn}.prepared-state h1{letter-spacing:-.07em;max-width:820px;margin:14px 0;font-size:clamp(2.6rem,5.5vw,5rem);line-height:.98}.prepared-state>p{max-width:610px;color:var(--muted);margin:0;line-height:1.65}.prepared-visual{background:#6757e817;border-radius:36px;place-items:center;width:116px;height:116px;margin-bottom:24px;display:grid;position:relative}.prepared-visual span{z-index:2;color:#fff;background:var(--violet);border-radius:22px;place-items:center;width:67px;height:67px;font-size:1.8rem;animation:2.8s ease-in-out infinite preparedFloat;display:grid;position:relative;box-shadow:0 16px 34px #6757e847}.prepared-visual i{color:var(--orange);font-style:normal;animation:7s linear infinite orbit;position:absolute}.prepared-visual i:first-of-type{top:14px;left:5px}.prepared-visual i:last-of-type{color:var(--cyan);animation-direction:reverse;bottom:17px;right:9px}.prepared-summary{align-items:baseline;gap:9px;margin:25px 0;display:flex}.prepared-summary strong{color:var(--violet);font-size:2.4rem}.prepared-summary span{color:var(--muted);font-size:.78rem}.prepared-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;display:flex}.teacher-link{margin-top:22px}.lobby-exit{margin-top:20px;font-size:.75rem}.persistent-join-qr{z-index:8;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffefaf5;border:1px solid #6757e838;border-radius:17px;align-items:center;gap:10px;padding:9px;animation:.48s cubic-bezier(.18,.89,.32,1.2) both qrArrive;display:flex;position:fixed;bottom:18px;right:18px;box-shadow:0 15px 40px #261f4c33}.persistent-join-qr svg{border-radius:8px;flex:none}.persistent-join-qr div{padding-right:5px;display:grid}.persistent-join-qr span{color:var(--orange);text-transform:uppercase;letter-spacing:.1em;font-size:.55rem;font-weight:900}.persistent-join-qr strong{letter-spacing:.09em;font-variant-numeric:tabular-nums;margin:3px 0 1px;font-size:1rem}.persistent-join-qr small{color:var(--muted);font-size:.6rem}@keyframes qrArrive{0%{opacity:0;transform:translate(20px,20px)scale(.8)rotate(3deg)}}@keyframes preparedFloat{50%{transform:translateY(-7px)rotate(3deg)}}.orbit-visual{place-items:center;width:150px;height:150px;margin-bottom:26px;display:grid;position:relative}.orbit-visual i{z-index:2;color:#fff;background:var(--violet);border-radius:24px 24px 24px 5px;place-items:center;width:72px;height:72px;font-family:Georgia,serif;font-size:2.6rem;font-style:normal;display:grid;position:relative;box-shadow:0 15px 30px #6757e847}.orbit{border:1px dashed #6757e873;border-radius:47% 53% 50% 50%;animation:12s linear infinite orbit;position:absolute;inset:10px}.orbit:after{content:"";background:var(--orange);border-radius:50%;width:13px;height:13px;position:absolute;top:18px;left:9px}.orbit-b{animation-duration:16s;animation-direction:reverse;inset:0;transform:rotate(55deg)}.orbit-b:after{background:var(--cyan);width:9px;height:9px}@keyframes orbit{to{transform:rotate(360deg)}}.host-lobby h1,.ended-state h1{letter-spacing:-.065em;max-width:800px;margin:14px 0 12px;font-size:clamp(2.35rem,5vw,4.4rem);line-height:1}.host-lobby>p,.ended-state>p{max-width:560px;color:var(--muted);margin:0;line-height:1.6}.lobby-share{align-items:center;gap:26px;margin:28px 0;display:flex}.qr-card{border:1px solid var(--line);background:var(--white);border-radius:16px;gap:5px;padding:10px;display:grid;box-shadow:0 12px 28px #2d274e14}.qr-card span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:.65rem;font-weight:800}.lobby-count{color:var(--muted);flex-direction:column;align-items:flex-start;gap:2px;display:flex}.lobby-count strong{color:var(--ink);font-size:1.8rem}.lobby-avatars{flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;max-width:600px;min-height:58px;margin:-8px 0 22px;display:flex}.lobby-avatars span{background:var(--white);width:44px;height:44px;animation:.6s cubic-bezier(.18,.89,.32,1.28) both avatarJoin;animation-delay:var(--join-delay);border:1px solid #6757e833;border-radius:15px;place-items:center;font-size:1.3rem;display:grid;box-shadow:0 8px 20px #2d274e17}@keyframes avatarJoin{0%{opacity:0;transform:translateY(24px)rotate(-12deg)scale(.45)}65%{transform:translateY(-5px)rotate(3deg)scale(1.08)}}.host-question-layout{grid-template-columns:minmax(0,.78fr) minmax(420px,1.22fr);align-items:center;gap:clamp(38px,7vw,100px);width:min(1180px,100% - 48px);min-height:calc(100vh - 230px);margin:0 auto;padding:58px 0 80px;animation:.52s cubic-bezier(.2,.8,.2,1) both screenIn;display:grid}.host-question-copy h1{letter-spacing:-.065em;margin:18px 0 30px;font-size:clamp(2.45rem,5vw,4.7rem);line-height:1.03}.response-meter{border-top:1px solid var(--line);border-bottom:1px solid var(--line);align-items:baseline;gap:9px;padding:16px 0;display:flex}.response-meter strong{font-size:2rem}.response-meter span{color:var(--muted);font-size:.82rem}.host-controls{flex-wrap:wrap;align-items:center;gap:20px;margin-top:24px;display:flex}.danger-text{font-size:.8rem}.results-panel{background:var(--white);border:1px solid var(--line);min-height:460px;box-shadow:var(--shadow);border-radius:26px;padding:28px}.results-heading{border-bottom:1px solid var(--line);color:var(--muted);text-transform:uppercase;letter-spacing:.09em;justify-content:space-between;align-items:center;padding-bottom:17px;font-size:.76rem;font-weight:800;display:flex}.results-heading strong{color:#fff;background:var(--ink);border-radius:10px;place-items:center;width:34px;height:34px;display:grid}.result-chart{padding:28px 2px 6px}.result-row{animation:.45s both rowIn;animation-delay:var(--row-delay);border-radius:18px;margin-bottom:22px;padding:3px;position:relative}.result-label{justify-content:space-between;gap:20px;margin-bottom:7px;font-size:.86rem;display:flex}.result-label>span{flex-wrap:wrap;align-items:center;gap:9px;display:flex}.result-label em{color:#a8431e;text-transform:uppercase;letter-spacing:.07em;background:#ff7c4d21;border-radius:999px;align-items:center;gap:4px;padding:4px 7px;font-size:.57rem;font-style:normal;font-weight:900;animation:1.2s ease-in-out infinite hotLabel;display:inline-flex}.result-label em i{font-style:normal}.result-label strong{font-variant-numeric:tabular-nums}.avatar-lane{background:linear-gradient(90deg,#6757e813,#6757e805);border:1px solid #6757e81a;border-radius:15px;flex-wrap:wrap;align-items:center;gap:5px;min-height:55px;margin-bottom:7px;padding:7px 10px;display:flex;position:relative;overflow:hidden}.lane-1{background:linear-gradient(90deg,#f47f4817,#f47f4805);border-color:#f47f4824}.lane-2{background:linear-gradient(90deg,#47c7d81a,#47c7d805);border-color:#47c7d82b}.lane-3{background:linear-gradient(90deg,#f3c1431a,#f3c14305);border-color:#f3c1432b}.lane-4{background:linear-gradient(90deg,#46a87317,#46a87305);border-color:#46a87326}.response-avatar{z-index:2;background:var(--white);width:38px;height:38px;transform:rotate(var(--avatar-tilt));animation:avatarFlyIn .76s cubic-bezier(.18,.89,.32,1.28) var(--avatar-delay) both, avatarWiggle 2s ease-in-out var(--wiggle-delay) infinite;border-radius:13px;flex:none;place-items:center;font-size:1.15rem;display:grid;position:relative;box-shadow:0 5px 14px #271f4d21}.is-dominant{animation:rowIn .45s ease both, dominantShimmer 2.2s linear var(--row-delay) infinite;background:linear-gradient(100deg,#ff7c4d08,#f4c84b1a,#ff7c4d08) 0 0/220% 100%}.is-dominant .avatar-lane{border-color:#ff7c4d6b;box-shadow:0 0 0 3px #ff7c4d12,0 9px 26px #ff7c4d1f}.is-dominant .avatar-lane:before,.is-dominant .avatar-lane:after{z-index:1;content:"🔥";opacity:.72;font-size:2rem;animation:.9s ease-in-out infinite alternate flameDance;position:absolute;bottom:-5px;right:10px}.is-dominant .avatar-lane:after{content:"✦";color:var(--yellow);font-size:1rem;animation-delay:.28s;bottom:9px;right:48px}.lane-placeholder{color:var(--muted);font-size:.69rem;font-style:italic}@keyframes avatarFlyIn{0%{opacity:0;transform:translate(-120px,-95px)rotate(-160deg)scale(.2)}60%{opacity:1;transform:translate(5px,2px)rotate(8deg)scale(1.18)}78%{transform:translate(-2px,-4px)rotate(-4deg)scale(.94)}to{transform:rotate(var(--avatar-tilt)) scale(1)}}@keyframes avatarWiggle{0%,68%,to{transform:rotate(var(--avatar-tilt)) translateY(0)}74%{transform:rotate(calc(var(--avatar-tilt) - 8deg)) translateY(-4px) scale(1.06)}80%{transform:rotate(calc(var(--avatar-tilt) + 9deg)) translateY(1px)}86%{transform:rotate(calc(var(--avatar-tilt) - 4deg)) translateY(-2px)}92%{transform:rotate(var(--avatar-tilt)) translateY(0)}}@keyframes dominantShimmer{to{background-position:-220% 0}}@keyframes flameDance{0%{filter:saturate(.9);transform:translateY(2px)rotate(-5deg)scale(.9)}to{filter:saturate(1.35);transform:translateY(-7px)rotate(6deg)scale(1.12)}}@keyframes hotLabel{50%{transform:scale(1.04);box-shadow:0 0 0 4px #ff7c4d0f}}@keyframes rowIn{0%{opacity:0;transform:translateY(12px)}}@keyframes screenIn{0%{opacity:0;transform:translateY(18px)scale(.985)}}.bar-track{background:#ece8e1;border-radius:999px;height:15px;overflow:hidden}.bar-fill{border-radius:inherit;background:var(--violet);min-width:0;height:100%;transition:width .5s cubic-bezier(.2,.8,.2,1)}.is-dominant .bar-fill{background:linear-gradient(90deg, var(--orange), var(--yellow), var(--orange));background-size:200% 100%;animation:1.4s linear infinite hotBar;box-shadow:0 0 12px #ff7c4d73}@keyframes hotBar{to{background-position:-200% 0}}.bar-1{background:var(--orange)}.bar-2{background:var(--cyan)}.bar-3{background:var(--yellow)}.bar-4{background:var(--green)}.average-score{align-items:baseline;gap:12px;margin-bottom:25px;display:flex}.average-score strong{letter-spacing:-.06em;color:var(--violet);font-size:3.4rem}.average-score span{color:var(--muted);font-size:.8rem}.empty-results{min-height:340px;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-results span{color:var(--line);font-size:4rem}.word-cloud{text-align:center;flex-wrap:wrap;place-content:center;align-items:center;gap:17px 23px;min-height:345px;padding:38px 20px;display:flex}.word{color:var(--violet);font-family:Georgia,Songti SC,serif;line-height:1;animation:.35s both wordIn}.word-1{color:var(--orange)}.word-2{color:#149693}.word-3{color:#ad8210}.word-4{color:var(--ink)}@keyframes wordIn{0%{opacity:0;transform:scale(.85)}}.confetti-mark{color:var(--orange);font-size:4rem}.ended-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:28px;display:flex}.toast-error{z-index:10;color:#7b2929;background:#ffe5df;border-radius:12px;padding:12px 18px;font-size:.82rem;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #371e1e2e}.manual-copy{z-index:20;background:var(--white);border:1px solid #6757e847;border-radius:16px;align-items:flex-start;gap:12px;width:min(620px,100% - 28px);padding:15px 16px;animation:.24s both screenIn;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 18px 50px #241d4b38}.manual-copy>div{flex:1;min-width:0}.manual-copy strong{margin-bottom:7px;font-size:.78rem;display:block}.manual-copy input{border:1px solid var(--line);background:var(--paper);border-radius:10px;width:100%;padding:10px 11px;font-size:.7rem}.manual-copy>button{background:var(--paper);cursor:pointer;width:28px;height:28px;color:var(--muted);border:0;border-radius:9px}.audience-shell{background:var(--violet);color:var(--ink)}.audience-shell .site-header{border-color:#fff3}.audience-shell .brand{color:#fff}.audience-shell .brand-mark{background:#fff}.audience-shell .brand-mark i{background:var(--violet)}.audience-shell .view-label{color:#fff;background:#ffffff1c;border-color:#ffffff59}.audience-card{background:var(--white);border-radius:28px;width:min(630px,100% - 32px);min-height:560px;margin:34px auto;padding:clamp(26px,6vw,54px);box-shadow:0 35px 90px #20185454}.join-screen{min-height:100vh;padding-bottom:20px}.join-form{max-width:520px;min-height:0}.join-form .text-button{margin-bottom:48px}.join-form h1{letter-spacing:-.06em;margin:13px 0 35px;font-size:clamp(2.2rem,8vw,3.8rem);line-height:1}.join-form label{margin-top:18px}.join-form label span{text-transform:none;letter-spacing:0;font-weight:500}.join-form>input:not(.code-input){border:1px solid var(--line);background:var(--paper);border-radius:13px;width:100%;height:54px;padding:0 15px}.avatar-picker{border:0;margin:23px 0 0;padding:0}.avatar-picker legend{text-transform:uppercase;letter-spacing:.09em;font-size:.67rem;font-weight:900}.avatar-picker>p{color:var(--muted);margin:6px 0 12px;font-size:.73rem;line-height:1.45}.avatar-picker>div{grid-template-columns:repeat(6,1fr);gap:8px;display:grid}.avatar-picker button{aspect-ratio:1;border:1px solid var(--line);background:var(--paper);cursor:pointer;border-radius:13px;place-items:center;font-size:1.35rem;transition:transform .14s,border-color .14s,background .14s,box-shadow .14s;display:grid}.avatar-picker button:hover{border-color:#6757e880;transform:translateY(-2px)}.avatar-picker button.selected{border-color:var(--violet);background:#6757e81a;transform:translateY(-2px)scale(1.05);box-shadow:0 0 0 3px #6757e821}.join-form .button{width:100%;margin-top:25px}.privacy-note{text-align:center;color:var(--muted);font-size:.72rem}.response-card{flex-direction:column;justify-content:center;animation:.48s cubic-bezier(.2,.8,.2,1) both screenIn;display:flex}.audience-waiting{text-align:center;animation:.48s cubic-bezier(.2,.8,.2,1) both screenIn}.pulse-orb{place-items:center;width:120px;height:120px;margin:0 auto 30px;display:grid;position:relative}.pulse-orb i{background:#6757e817;border-radius:50%;animation:2.3s ease-out infinite orbPulse;position:absolute;inset:0}.pulse-orb i:nth-child(2){animation-delay:.45s;inset:16px}.pulse-orb span{z-index:2;color:#fff;background:var(--violet);border-radius:20px;place-items:center;width:64px;height:64px;font-size:1.65rem;display:grid;position:relative;box-shadow:0 13px 26px #6757e847}@keyframes orbPulse{60%,to{opacity:0;transform:scale(1.18)}}.audience-waiting h1{letter-spacing:-.055em;margin:13px 0;font-size:clamp(2rem,7vw,3.5rem);line-height:1.05}.audience-waiting p{color:var(--muted);line-height:1.55}.waiting-line{justify-content:center;gap:6px;margin-top:32px;display:flex}.waiting-line span{background:var(--violet);border-radius:50%;width:7px;height:7px;animation:1.2s infinite waitDots}.waiting-line span:nth-child(2){animation-delay:.15s}.waiting-line span:nth-child(3){animation-delay:.3s}@keyframes waitDots{50%{opacity:.45;transform:translateY(-5px)}}.question-progress{color:var(--violet);text-transform:uppercase;letter-spacing:.1em;justify-content:space-between;align-items:center;font-size:.7rem;font-weight:900;display:flex}.question-progress small{color:var(--muted)}.audience-question h1,.audience-results h1{letter-spacing:-.055em;margin:18px 0 36px;font-size:clamp(1.9rem,7vw,3.25rem);line-height:1.08}.choice-composer>p{color:var(--muted);margin:-18px 0 13px;font-size:.75rem}.audience-options{gap:12px;display:grid}.audience-options button{border:1px solid var(--line);background:var(--paper);text-align:left;cursor:pointer;border-radius:15px;align-items:center;gap:14px;min-height:68px;padding:10px 14px;font-weight:750;transition:border .14s,transform .14s,background .14s;display:flex}.audience-options button:hover{border-color:var(--violet);background:#6757e80f;transform:translate(3px)}.audience-options button.selected{border-color:var(--violet);background:#6757e81a;transform:translate(3px);box-shadow:0 0 0 3px #6757e81c}.audience-options button span{color:#fff;background:var(--violet);border-radius:11px;flex:none;place-items:center;width:38px;height:38px;font-weight:900;display:grid}.audience-options button>i{color:#fff;background:var(--green);border-radius:50%;place-items:center;width:26px;height:26px;margin-left:auto;font-style:normal;transition:transform .16s cubic-bezier(.18,.89,.32,1.28);display:grid;transform:scale(0)}.audience-options button.selected>i{transform:scale(1)}.audience-options button:nth-child(2) span{background:var(--orange)}.audience-options button:nth-child(3) span{background:var(--cyan);color:var(--ink)}.audience-options button:nth-child(4) span{background:var(--yellow);color:var(--ink)}.choice-confirm{width:100%;min-height:55px;margin-top:16px}.audience-rating>div{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.audience-rating button{aspect-ratio:1;border:1px solid var(--line);background:var(--paper);cursor:pointer;border-radius:14px;font-size:1.2rem;font-weight:850}.audience-rating button:hover{color:#fff;border-color:var(--violet);background:var(--violet)}.audience-rating p{color:var(--muted);justify-content:space-between;font-size:.7rem;display:flex}.word-answer textarea{resize:vertical;border:1px solid var(--line);background:var(--paper);border-radius:15px;width:100%;padding:15px;font-size:1.05rem}.word-answer>div{justify-content:space-between;align-items:center;margin-top:12px;display:flex}.word-answer small{color:var(--muted)}.audience-question,.audience-results{animation:.48s cubic-bezier(.2,.8,.2,1) both screenIn}.audience-live-results{animation:.45s cubic-bezier(.18,.89,.32,1.2) both receivedPop}.live-result-confirmation{background:#46a87317;border:1px solid #46a87333;border-radius:15px;align-items:center;gap:11px;margin:-18px 0 18px;padding:12px 13px;display:flex}.live-result-confirmation>span{background:var(--white);border-radius:13px;flex:none;place-items:center;width:42px;height:42px;font-size:1.25rem;animation:1.1s ease-in-out .2s both avatarCelebrate;display:grid;box-shadow:0 6px 16px #2a583e21}.live-result-confirmation>div{gap:2px;min-width:0;display:grid}.live-result-confirmation strong{font-size:.82rem}.live-result-confirmation small{color:var(--muted);font-size:.65rem}.live-result-confirmation>i{color:var(--green);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:5px;margin-left:auto;font-size:.62rem;font-style:normal;font-weight:900;display:flex}.live-result-confirmation>i:before{content:"";background:var(--green);border-radius:50%;width:7px;height:7px;animation:1.4s infinite livePulse;box-shadow:0 0 0 4px #46a8731c}.audience-live-results .result-chart{padding-top:2px}.audience-live-results .word-cloud{min-height:230px;padding-top:4px}.answer-received{text-align:center;background:#46a8731a;border-radius:20px;padding:50px 25px;animation:.52s cubic-bezier(.18,.89,.32,1.28) both receivedPop;position:relative;overflow:hidden}.answer-received>.answer-avatar{z-index:2;color:#fff;background:var(--green);border-radius:20px;place-items:center;width:62px;height:62px;margin:0 auto 16px;font-size:1.8rem;animation:1.2s ease-in-out .35s both avatarCelebrate;display:grid;position:relative;box-shadow:0 13px 30px #46a87347}.answer-spark{color:var(--orange);font-style:normal;animation:.9s ease-out .22s both sparkOut;position:absolute}.spark-one{font-size:1.25rem;top:23%;left:27%}.spark-two{color:var(--cyan);font-size:.7rem;top:18%;right:28%}.spark-three{color:var(--violet);font-size:1.2rem;top:42%;right:24%}@keyframes receivedPop{0%{opacity:0;transform:scale(.86)}70%{transform:scale(1.025)}}@keyframes avatarCelebrate{35%{transform:translateY(-8px)rotate(-9deg)scale(1.08)}70%{transform:rotate(8deg)}}@keyframes sparkOut{0%{opacity:0;transform:translateY(20px)scale(.2)rotate(-90deg)}55%{opacity:1}to{transform:translateY(-14px)scale(1.2)rotate(20deg)}}.answer-received strong{font-size:1.15rem;display:block}.answer-received p{color:var(--muted);font-size:.82rem}.audience-results .result-chart{padding-top:8px}.audience-results .word-cloud{min-height:270px;padding-top:10px}.next-note{border-top:1px solid var(--line);color:var(--muted);text-align:center;margin-top:28px;padding-top:18px;font-size:.76rem}.done-orb span{background:var(--orange)}.question-media-editor{margin:-3px 0 17px}.media-upload-button{cursor:pointer;background:#6757e80b;border:1px dashed #aaa1c7;border-radius:13px;align-items:center;gap:12px;min-height:68px;padding:12px 15px;color:var(--ink)!important;text-transform:none!important;letter-spacing:0!important;display:flex!important}.media-upload-button:hover{border-color:var(--violet);background:#6757e814}.media-upload-button.is-uploading{opacity:.65;cursor:progress}.media-upload-button input,.response-image-picker input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.media-upload-button>span{color:#fff;background:var(--violet);border-radius:11px;flex:none;place-items:center;width:39px;height:39px;font-size:1.15rem;display:grid}.media-upload-button>div{gap:2px;display:grid}.media-upload-button strong{font-size:.78rem}.media-upload-button small{color:var(--muted);font-size:.65rem;font-weight:550}.question-media-preview{border:1px solid var(--line);background:var(--paper);border-radius:14px;grid-template-columns:124px 1fr;align-items:center;gap:13px;padding:9px;display:grid}.question-media-preview>div:last-child{justify-content:space-between;align-items:center;gap:12px;display:flex}.question-media-preview strong{font-size:.78rem}.question-media{background:#171525;border-radius:18px;width:min(100%,680px);margin:0 0 25px;overflow:hidden;box-shadow:0 12px 30px #1e183a26}.question-media img,.question-media video{object-fit:contain;width:100%;max-height:340px;display:block}.question-media-compact{width:100%;box-shadow:none;border-radius:10px;margin:0}.question-media-compact img,.question-media-compact video{max-height:150px}.choice-editor-block{gap:17px;display:grid}.display-mode-picker{border:0;margin:0;padding:0}.display-mode-picker legend{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:9px;font-size:.66rem;font-weight:850}.display-mode-picker>div{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.display-mode-picker button{border:1px solid var(--line);background:var(--paper);min-height:70px;color:var(--ink);cursor:pointer;border-radius:12px;place-items:center;gap:3px;padding:10px;display:grid}.display-mode-picker button span{color:var(--violet);letter-spacing:.04em;font-size:1.15rem}.display-mode-picker button strong{font-size:.68rem}.display-mode-picker button.selected{border-color:var(--violet);background:#6757e81a;box-shadow:0 0 0 3px #6757e817}.open-hint{background:#f47f481a}.result-mode-bars .result-row{margin-bottom:28px}.result-mode-bars .bar-track{height:28px}.pie-result{grid-template-columns:minmax(180px,.9fr) minmax(190px,1.1fr);align-items:center;gap:28px;min-height:390px;padding:30px 4px 8px;display:grid}.pie-graphic{aspect-ratio:1;border-radius:50%;place-items:center;width:min(280px,100%);margin:auto;padding:27%;animation:.7s cubic-bezier(.18,.89,.32,1.2) both pieSpinIn;display:grid}.pie-graphic>div{aspect-ratio:1;background:var(--white);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:100%;display:flex;box-shadow:inset 0 0 0 1px #1e19370d}.pie-graphic strong{font-size:clamp(1.5rem,4vw,2.7rem);line-height:1}.pie-graphic span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:4px;font-size:.58rem}.pie-legend{gap:9px;display:grid}.pie-legend>div{background:var(--paper);border-radius:10px;grid-template-columns:11px 1fr auto 38px;align-items:center;gap:9px;min-height:42px;padding:7px 9px;font-size:.72rem;display:grid}.pie-legend i{border-radius:4px;width:10px;height:10px}.pie-legend strong{font-variant-numeric:tabular-nums}.pie-legend small{color:var(--muted);text-align:right}@keyframes pieSpinIn{0%{opacity:0;transform:rotate(-70deg)scale(.72)}}.open-response-wall{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:12px;max-height:470px;padding:18px 4px 8px;display:grid;overflow-y:auto}.open-response-card{border:1px solid var(--line);background:var(--paper);min-width:0;animation:.45s both rowIn;animation-delay:var(--row-delay);border-radius:16px;padding:16px;position:relative;box-shadow:0 7px 18px #30274f0f}.open-response-card img{object-fit:cover;border-radius:11px;width:100%;max-height:230px;margin-bottom:11px;display:block}.open-response-card p{overflow-wrap:anywhere;color:#39364b;white-space:pre-wrap;margin:0;font-size:.76rem;line-height:1.55}.open-response-avatar{z-index:2;background:var(--white);border:1px solid #6757e824;border-radius:11px;place-items:center;width:34px;height:34px;display:grid;position:absolute;top:10px;right:10px;box-shadow:0 6px 15px #281f4c21}.response-meter{gap:10px;display:grid}.response-meter>div:first-child{align-items:baseline;gap:9px;display:flex}.response-completion{background:#e7e2da;border-radius:999px;width:100%;height:9px;overflow:hidden}.response-completion i{border-radius:inherit;background:linear-gradient(90deg, var(--violet), var(--cyan));height:100%;transition:width .45s cubic-bezier(.2,.8,.2,1);display:block}.session-progress-bar{z-index:12;color:#fff;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#18172af5;grid-template-columns:auto 1fr 42px;align-items:center;gap:14px;width:100%;min-height:46px;padding:9px max(18px,50vw - 590px);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%);box-shadow:0 -8px 24px #18172a1f}.session-progress-bar>span{min-width:120px;font-size:.69rem;font-weight:800}.session-progress-bar>div{background:#ffffff29;border-radius:99px;height:8px;overflow:hidden}.session-progress-bar i{border-radius:inherit;background:linear-gradient(90deg, var(--cyan), var(--yellow), var(--orange));height:100%;transition:width .5s cubic-bezier(.2,.8,.2,1);display:block}.session-progress-bar strong{text-align:right;font-variant-numeric:tabular-nums;font-size:.68rem}.persistent-join-qr{bottom:62px}.host-like-overlay{z-index:11;pointer-events:none;width:110px;height:260px;position:fixed;bottom:62px;left:22px}.like-total{z-index:3;background:#fffefaf0;border:1px solid #e56d9b40;border-radius:14px;grid-template-columns:auto 1fr;align-items:center;gap:0 7px;min-width:94px;padding:9px 11px;display:grid;position:absolute;bottom:0;left:0;box-shadow:0 11px 30px #371e3d29}.like-total>span{color:#e84d83;grid-row:span 2;font-size:1.35rem;animation:1.2s ease-in-out infinite likeBeat}.like-total strong{font-size:.92rem;line-height:1}.like-total small{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:.53rem}.host-floating-heart{left:var(--heart-left);color:#ee4f83;filter:drop-shadow(0 4px 6px #851e4633);opacity:0;animation:hostHeartRise 3s cubic-bezier(.2,.65,.25,1) var(--heart-delay) both;font-size:1.55rem;position:absolute;bottom:45px}@keyframes hostHeartRise{0%{opacity:0;transform:translateY(15px)scale(.25)rotate(-12deg)}12%{opacity:1}50%{transform:translate(var(--heart-drift), -105px) scale(calc(var(--heart-scale) * 1.45)) rotate(10deg)}to{opacity:0;transform:translate(calc(var(--heart-drift) * -.45), -220px) scale(calc(var(--heart-scale) * 2.1)) rotate(-8deg)}}@keyframes likeBeat{50%{transform:scale(1.16)}}.audience-like-control{z-index:20;right:max(16px, env(safe-area-inset-right));bottom:max(18px, env(safe-area-inset-bottom));justify-items:center;width:116px;display:grid;position:fixed}.audience-like-control>button{color:#fff;cursor:pointer;touch-action:manipulation;background:linear-gradient(145deg,#ff6f9e,#db2f6c);border:0;border-radius:50%;align-content:center;place-items:center;gap:1px;width:72px;height:72px;transition:transform 90ms;display:grid;box-shadow:0 13px 34px #5d124159}.audience-like-control>button:active{transform:scale(.88)}.audience-like-control>button span{font-size:1.55rem;line-height:1}.audience-like-control>button strong{text-transform:uppercase;letter-spacing:.06em;font-size:.58rem}.audience-like-control>small{color:#fff;text-align:center;background:#1c164394;border-radius:8px;margin-top:6px;padding:4px 6px;font-size:.48rem}.audience-like-pops{pointer-events:none;width:70px;height:160px;position:absolute;bottom:45px;left:21px}.audience-like-pops span{left:var(--heart-left);color:#ff7da9;filter:drop-shadow(0 4px 8px #500a3447);font-size:1.4rem;animation:1.4s ease-out both audienceHeartPop;position:absolute;bottom:0}@keyframes audienceHeartPop{0%{opacity:0;transform:translateY(0)scale(.25)}14%{opacity:1}to{opacity:0;transform:translate(var(--heart-drift), -145px) scale(calc(var(--heart-scale) * 1.6)) rotate(16deg)}}.open-answer textarea{resize:vertical;border:1px solid var(--line);background:var(--paper);border-radius:15px;width:100%;padding:15px;font-size:1rem;line-height:1.5}.open-answer>label{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:.7rem;font-weight:850;display:block}.response-image-picker{margin-top:12px}.response-image-picker>label{cursor:pointer;background:#6757e80d;border:1px dashed #aaa1c7;border-radius:13px;grid-template-columns:38px 1fr;align-items:center;gap:1px 11px;min-height:64px;padding:11px 14px;display:grid}.response-image-picker>label span{color:#fff;background:var(--violet);border-radius:11px;grid-row:span 2;place-items:center;width:38px;height:38px;display:grid}.response-image-picker>label strong{font-size:.76rem}.response-image-picker>label small{color:var(--muted);font-size:.62rem}.response-image-preview{border-radius:14px;width:min(250px,100%);position:relative;overflow:hidden}.response-image-preview img{object-fit:cover;width:100%;max-height:220px;display:block}.response-image-preview button{color:#fff;cursor:pointer;background:#18172acc;border:0;border-radius:10px;width:30px;height:30px;font-size:1.05rem;position:absolute;top:7px;right:7px}.open-answer-footer{justify-content:space-between;align-items:center;gap:12px;margin-top:13px;display:flex}.open-answer-footer small{color:var(--muted)}@media (width<=900px){.hero{grid-template-columns:1fr;padding-top:55px}.hero-copy{text-align:center}.hero-lede{margin-inline:auto}.hero-actions{justify-content:center}.join-stage{width:min(540px,100%);min-height:450px;margin:0 auto}.feature-ribbon{grid-template-columns:1fr 1fr}.feature-ribbon>div:nth-child(2){border-right:0}.feature-ribbon>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.host-question-layout{grid-template-columns:1fr;padding-top:45px}.host-question-copy{text-align:center}.response-meter,.host-controls{justify-content:center}.results-panel{width:100%}.session-cards{grid-template-columns:1fr 1fr}.teacher-login-layout{grid-template-columns:1fr;gap:42px;padding-top:55px}.teacher-login-copy{text-align:center}.teacher-login-copy>p{margin-inline:auto}}@media (width<=640px){.site-header{width:calc(100% - 32px);height:74px}.header-note{display:none}.hero{width:calc(100% - 32px);padding:45px 0 50px}.hero h1{font-size:clamp(3.25rem,17vw,4.9rem)}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.teacher-login-layout{width:calc(100% - 32px);padding:45px 0 65px}.teacher-login-copy h1{font-size:clamp(3.1rem,16vw,4.8rem)}.teacher-login-card{padding:28px 23px}.join-stage{min-height:405px}.join-card{width:90%;padding:28px 23px}.reaction-two{top:70px;left:-3px}.reaction-one{right:-4px}.feature-ribbon{grid-template-columns:1fr;width:calc(100% - 32px)}.feature-ribbon>div{border-right:0;border-bottom:1px solid var(--line)}.feature-ribbon>div:last-child{border-bottom:0}.session-library{width:calc(100% - 28px);padding:22px 17px}.library-heading{flex-direction:column;align-items:flex-start}.session-cards{grid-template-columns:1fr}.session-card{min-height:200px}.builder{width:calc(100% - 28px);padding-top:35px}.builder-heading{align-items:flex-start}.builder-heading>.button{display:none}.builder-heading h1{font-size:2.7rem}.question-editor{grid-template-columns:1fr;padding:20px 18px 22px}.question-number{text-align:left;padding:0 0 12px}.editor-row{flex-direction:column;align-items:flex-start}.editor-row select{width:100%}.options-grid,.display-mode-picker>div{grid-template-columns:1fr}.display-mode-picker button{grid-template-columns:70px 1fr;justify-items:start;min-height:54px}.question-media-preview{grid-template-columns:90px 1fr}.builder-footer{flex-direction:column;gap:14px}.builder-footer .button{width:100%}.room-strip{grid-template-columns:1fr auto;gap:10px;width:calc(100% - 28px);padding:12px 14px}.room-strip>div:first-child{flex-direction:column;align-items:flex-start;gap:2px}.room-strip>div:first-child strong{font-size:1.55rem}.room-actions{display:none}.participant-pill{font-size:.7rem}.persistent-join-qr{padding:7px;bottom:9px;right:9px}.persistent-join-qr svg{width:58px;height:58px}.persistent-join-qr div{display:none}.prepared-state{padding-inline:18px}.prepared-actions{flex-direction:column;width:100%}.prepared-actions .button{width:100%}.host-question-layout{gap:34px;width:calc(100% - 28px)}.host-question-copy h1{font-size:2.7rem}.results-panel{min-height:390px;padding:21px}.pie-result{grid-template-columns:1fr;gap:18px;min-height:0}.pie-graphic{width:210px}.open-response-wall{grid-template-columns:1fr;max-height:none}.session-progress-bar{grid-template-columns:1fr 34px;min-height:42px;padding:8px 12px}.session-progress-bar>span{display:none}.persistent-join-qr{bottom:51px}.host-like-overlay{transform-origin:0 100%;bottom:51px;left:9px;transform:scale(.86)}.audience-card{border-radius:23px;min-height:calc(100vh - 114px);margin-top:18px}.join-form .text-button{margin-bottom:34px}.avatar-picker>div{grid-template-columns:repeat(4,1fr)}.avatar-lane{min-height:50px}.response-avatar{border-radius:11px;width:34px;height:34px;font-size:1rem}.audience-like-control{right:8px;bottom:max(10px, env(safe-area-inset-bottom));transform-origin:100% 100%;transform:scale(.88)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}
