@font-face{font-family:Student;src:local("Century Gothic"),url("../fonts/Century Gothic.ttf") format("truetype");font-display:swap}
:root{--studio-ink:#102246;--studio-muted:#587090;--studio-line:#d6e4f0;--studio-sky:#65c7f2}
.site-header .header-actions{display:flex;flex-direction:row;flex-wrap:nowrap;width:auto;flex-shrink:0}
.site-header .header-actions>.header-link{width:auto;min-height:42px;white-space:nowrap}
.studio-main{padding:28px 0 48px;max-width:1500px;width:calc(100% - 40px);margin:auto}
.studio-intro{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 0 22px}
.studio-intro h1{font:800 clamp(28px,3.2vw,44px)/1.1 "Baloo 2","Nunito",sans-serif;margin:6px 0}
.studio-intro p{color:var(--studio-muted);max-width:650px;line-height:1.5}
.studio-layout{display:grid;grid-template-columns:176px minmax(290px,340px) minmax(0,1fr);gap:18px;align-items:start}
.studio-nav{display:grid;gap:8px}.studio-nav a{display:block;padding:12px 14px;border:1px solid var(--studio-line);border-radius:12px;background:white;font-weight:900;font-size:14px}
.studio-nav a.active{background:#102246;color:white;border-color:#102246}.studio-nav .nav-title{font-size:11px;font-weight:900;color:var(--studio-muted);text-transform:uppercase;letter-spacing:.08em;margin:14px 6px 4px}
.studio-card{background:white;border:1px solid var(--studio-line);border-radius:18px;box-shadow:0 8px 25px #10224608;padding:18px;min-width:0}
.studio-controls{display:grid;gap:16px}.studio-controls h2,.studio-card h2{font-size:17px;font-weight:900;margin:0 0 10px}
.studio-card h3{font-size:14px;margin:0 0 8px}.studio-controls label:not(.check){display:grid;gap:6px;font-size:13px;font-weight:900}
.studio-controls select,.studio-controls input[type=number],.studio-controls input[type=search],.studio-controls textarea{width:100%;font:inherit;border:1px solid #b7c9de;border-radius:8px;background:#fff;color:#102246;padding:9px 10px;min-width:0}
.studio-controls select{min-height:42px}.studio-controls textarea{min-height:85px;resize:vertical;font-size:14px}
.check{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:800;line-height:1.4;cursor:pointer}
.check input{width:18px;height:18px;accent-color:#1d3f73;flex-shrink:0}.check small{display:block;color:var(--studio-muted);font-weight:500}
.checklist{display:grid;gap:9px}.skills-list{max-height:220px;overflow:auto;margin-top:10px;padding:3px 4px}.skills-list .check{padding:4px 0}
.studio-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 14px;min-height:42px;border:1px solid #b7c9de;border-radius:9px;background:white;font:800 14px "Nunito",sans-serif;color:#102246;cursor:pointer}
.studio-button:hover{background:#edf6ff}.studio-button.primary{color:white;background:#102246;border-color:#102246}.studio-button.sky{background:#dff3fc;border-color:#99d7f1}
.studio-button:disabled{opacity:.4;cursor:not-allowed}.studio-button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #35a8dc;outline-offset:3px}
.button-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.button-row.small .studio-button{padding:6px 9px;font-size:12px;min-height:32px}
.control-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.studio-note{color:var(--studio-muted);font-size:12px;line-height:1.55}.studio-status{padding:12px 14px;background:#eaf5ef;border:1px solid #c5e6d2;border-radius:9px;font-size:13px;line-height:1.5}
.studio-status.error{background:#fff3df;border-color:#f4cf91}.stage-column{min-width:0;display:grid;gap:16px}
.preview-toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;padding-bottom:12px}.counter{font-size:13px;font-weight:900;min-width:65px;text-align:center}
.paper{position:relative;display:grid;place-items:center;aspect-ratio:16/9;width:100%;background:#fff;color:#111;border:1px solid #d6e4f0;overflow:hidden;container-type:size;touch-action:pan-y}
.student-content{font-family:Student,"Century Gothic",Arial,sans-serif;font-weight:400;text-align:center;width:90%;line-height:1.3}
.student-content.large{font-size:clamp(28px,30cqw,60cqh);white-space:nowrap}
.student-content.reading{font-size:clamp(22px,6.4cqw,15cqh);text-wrap:balance;line-height:1.6}
.student-content.word{font-size:clamp(28px,15cqw,35cqh)}
.sound-units{display:inline-flex;gap:.15em;align-items:start;justify-content:center;max-width:100%}
.sound-unit{display:inline-grid;grid-template-rows:auto .24em;justify-items:center;position:relative;min-width:.6em;line-height:1.15}
.sound-unit .dots{display:flex;justify-content:center;gap:.08em;align-items:center;height:.2em}
.dot{width:.065em;height:.065em;border-radius:100%;background:#111;display:block}
.sweep{height:.14em;margin:.14em 0 0;position:relative;border-bottom:.025em solid #111;width:100%}
.sweep:after{content:"";position:absolute;right:0;bottom:-.07em;width:.12em;height:.12em;border-right:.025em solid #111;border-top:.025em solid #111;transform:rotate(45deg)}
.blend-wrap{display:inline-grid;column-gap:.15em}.blend-wrap .sound-units{display:contents}.blend-wrap .sound-unit{grid-row:1}.blend-wrap .sweep{grid-row:2}.unrevealed{visibility:hidden}.student-picture{display:block;max-width:45cqw;max-height:45cqh;object-fit:contain;margin:3cqh auto 0}
.student-empty{font:700 18px "Nunito",sans-serif;color:#587090}.teacher-caption{margin-top:12px;font-size:12px;color:#587090;line-height:1.5}
.deck-list{display:grid;gap:7px;max-height:310px;overflow:auto;margin-top:12px}.deck-row{display:flex;align-items:center;gap:8px;padding:9px;background:#f5f9fe;border:1px solid var(--studio-line);border-radius:8px}
.deck-row.active{border-color:#35a8dc;background:#e9f7ff}.deck-jump{flex:1;text-align:left;font:800 14px "Nunito",sans-serif;cursor:pointer}.deck-row small{display:block;font-size:11px;color:var(--studio-muted);font-weight:600}
.deck-row .studio-button{min-height:30px;padding:3px 7px;font-size:12px}
.pool-list{max-height:180px;overflow:auto;display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-top:8px}.pool-list .check{padding:5px;background:#f5f9fe;border-radius:5px;font-size:12px}
.studio-controls details{border-top:1px solid var(--studio-line);padding-top:12px}.studio-controls summary{font-size:13px;font-weight:900;cursor:pointer;margin-bottom:10px}
.studio-presentation{display:none;position:fixed;inset:0;z-index:1000;background:white;cursor:none}.studio-presentation.open{display:block}
.studio-presentation .paper{height:100%;aspect-ratio:auto;border:0}.studio-presentation .student-content.reading{font-size:clamp(24px,5.8cqw,13cqh)}
body.studio-presenting{overflow:hidden}
.ink-layer{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.paper.inking{touch-action:none;cursor:crosshair}.paper.inking .ink-layer{pointer-events:auto}
.ink-tools{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.ink-tools [aria-pressed=true]{background:#102246;color:white}.ink-tools input[type=color]{width:35px;height:35px;border:1px solid #b7c9de;border-radius:6px;padding:2px}
.presentation-tools{display:none;position:absolute;bottom:12px;left:50%;transform:translateX(-50%);padding:8px;background:#f0f5fb;box-shadow:0 4px 20px #10224630;border-radius:12px;cursor:auto;max-width:95vw;flex-wrap:wrap;gap:6px}
.studio-presentation.tools-visible{cursor:auto}.studio-presentation.tools-visible .presentation-tools{display:flex}
.mode-checks{display:grid;grid-template-columns:1fr 1fr;gap:9px}.studio-footer{text-align:center;color:#587090;font-size:12px;padding:30px 16px}
.grapheme-groups{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}.grapheme-groups .check{align-items:flex-start;padding:8px;border:1px solid var(--studio-line);border-radius:8px;background:#f5f9fe}
@media(min-width:1500px){.studio-layout{grid-template-columns:190px 340px minmax(0,1fr)}}@media(max-width:1150px){.studio-layout{grid-template-columns:300px minmax(0,1fr)}.studio-nav{grid-column:1/-1;display:flex;flex-wrap:wrap}.studio-nav .nav-title{display:none}.studio-nav a{padding:9px 12px;font-size:13px}}
@media(max-width:760px){.studio-main{width:calc(100% - 24px);padding-top:18px}.studio-layout{grid-template-columns:1fr}.studio-intro{display:block}.studio-intro .button-row{margin-top:14px}.studio-controls{order:1}.stage-column{order:2}.header-bar{flex-direction:column;gap:10px}.logo-wrap img{max-width:270px}.header-actions{gap:6px;justify-content:center}.header-link{font-size:12px;padding:0 12px;min-height:38px}.studio-card{padding:14px}.student-content.reading{font-size:clamp(18px,6cqw,15cqh)}.preview-toolbar .studio-button{font-size:12px;padding:8px 10px}}
@media print{body>*{display:none!important}.studio-presentation{display:block!important;position:static}.studio-presentation .paper{height:90vh}.presentation-tools{display:none!important}}


/* Top tool navigation frees the full workspace width for teaching controls. */
.studio-nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;align-items:center}
.studio-nav .nav-title{display:block;flex-basis:100%;margin:0 0 2px}
.studio-nav a{flex:1;text-align:center;padding:12px 10px;font-size:13px}
.studio-layout{grid-template-columns:minmax(340px,400px) minmax(0,1fr)}
.lesson-actions{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:10px 0;color:var(--studio-muted);font-size:12px}
.lesson-actions .studio-button{min-height:30px;padding:5px 9px;font-size:12px}
.lesson-picker .skills-list{max-height:none;overflow:visible;padding:0;margin:0;gap:7px}
.studio-controls details.lesson-category{border:1px solid #d0deee;border-radius:9px;padding:0;overflow:hidden}
.studio-controls .lesson-category>summary{display:flex;align-items:center;gap:8px;list-style:none;padding:12px;margin:0;min-height:44px;background:#f5f9fe}
.lesson-category>summary::-webkit-details-marker{display:none}
.lesson-category>summary::after{content:'⌄';margin-left:auto;font-size:16px;color:#526e92}
.lesson-category[open]>summary::after{transform:rotate(180deg)}
.category-count{font-size:11px;color:#526e92;font-weight:700;white-space:nowrap}
.category-choices{padding:6px 12px 10px;display:grid;gap:3px;max-height:320px;overflow:auto}
.category-choices .check{min-height:34px}
.category-all{border-bottom:1px solid #dbe6f1;padding-bottom:8px!important;margin-bottom:4px}
.selected-lessons{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;max-height:140px;overflow:auto}
.lesson-chip{font:inherit;font-size:11px;font-weight:700;color:#19365a;background:#eaf5fc;border:1px solid #bdd9ed;border-radius:16px;padding:6px 10px;cursor:pointer}
.lesson-chip span{margin-left:5px;font-size:15px}
.lesson-chip:hover{background:#d8ebf9}
.lesson-category summary:focus-visible,.lesson-chip:focus-visible{outline:3px solid #38aeda;outline-offset:-3px}
@media(min-width:1500px){.studio-layout{grid-template-columns:400px minmax(0,1fr)}}
@media(max-width:1150px){.studio-layout{grid-template-columns:340px minmax(0,1fr)}.studio-nav .nav-title{display:block}}
@media(max-width:760px){.studio-layout{grid-template-columns:1fr}.studio-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.studio-nav .nav-title{grid-column:1/-1}.studio-nav a{font-size:12px;padding:10px 8px}.category-count{font-size:10px}}