:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#eaf1ff;background:#0c1425;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0}button:disabled{opacity:.5;cursor:not-allowed}a{color:#87c8ff}.shell{max-width:1340px;margin:auto;padding:32px}.top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:32px}.logo{font-size:23px;font-weight:900;letter-spacing:-.06em}.logo span{color:#67c4ff}.muted{color:#9baec9}.sub{font-size:13px;color:#91a6c4}.btn{padding:11px 17px;background:#64c4ff;color:#0b1830;border-radius:10px;font-weight:750}.btn.alt{background:#26354e;color:#eaf1ff}.btn.danger{background:#5c2936;color:#ffd8df}.btn.small{padding:8px 11px;font-size:13px}.panel{background:#15223a;border:1px solid #293954;border-radius:18px;padding:22px}.layout{display:grid;grid-template-columns:350px minmax(0,1fr);gap:22px}.stack{display:flex;flex-direction:column;gap:12px}.slide-row{display:flex;align-items:center;gap:12px;padding:13px;border:1px solid #34435b;background:#1c2b43;border-radius:12px;cursor:pointer}.slide-row.selected{outline:2px solid #63c4ff}.slide-row .info{flex:1;min-width:0}.slide-row strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tag{font-size:11px;color:#80ccff;text-transform:uppercase;letter-spacing:.09em}.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}.field.full{grid-column:1/-1}label{font-size:13px;font-weight:650;color:#bbcee6}input,textarea,select{background:#0e192d;border:1px solid #40516b;border-radius:10px;padding:11px 12px;color:#fff;min-width:0;width:100%}textarea{min-height:140px;resize:vertical}input[type=checkbox]{width:19px;height:19px;accent-color:#6dc8ff}.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.status{min-height:24px;font-size:14px;color:#92e5bd}.hint{color:#9caec6;font-size:13px;line-height:1.6}.login{max-width:440px;margin:12vh auto;padding:30px}.login h1{margin-top:0}.preview{aspect-ratio:16/9;border:1px solid #354967;border-radius:14px;overflow:hidden;margin:15px 0 22px}.player{position:relative;width:100%;height:100%;min-height:100vh;overflow:hidden;background:#0e1b34;color:#fff}.preview .player{min-height:0}.scene{height:100%;width:100%;display:flex;flex-direction:column;justify-content:center;padding:7%;position:relative;background:radial-gradient(circle at 85% 20%,#18446b 0%,transparent 42%),linear-gradient(135deg,#112441,#0b1528)}.scene:before{content:'';position:absolute;width:25vw;height:25vw;border:1px solid #4fc7ff44;border-radius:50%;right:-7vw;bottom:-10vw;box-shadow:0 0 0 7vw #59bfff09,0 0 0 14vw #59bfff07}.scene>*{position:relative;z-index:1}.eyebrow{text-transform:uppercase;letter-spacing:.25em;color:#7ed1ff;font-size:clamp(10px,1.3vw,24px);font-weight:750}.scene h1{font-size:clamp(36px,6vw,112px);line-height:1.04;letter-spacing:-.055em;max-width:85%;margin:.23em 0}.scene p{font-size:clamp(18px,2.25vw,40px);line-height:1.35;max-width:75%;white-space:pre-line;color:#d1e4fb}.scene.schedule h1{font-size:clamp(32px,4.5vw,82px)}.schedule-lines{display:grid;gap:1.2vh;margin-top:1vh;max-width:70%;font-size:clamp(13px,2vw,36px)}.schedule-line{display:grid;grid-template-columns:22% 1fr;gap:20px;border-bottom:1px solid #ffffff2e;padding:1.1vh 0}.schedule-line b{color:#79d0ff}.scene.birthday{background:radial-gradient(circle at 75% 40%,#a03d88 0%,transparent 45%),linear-gradient(135deg,#372157,#141a39)}.scene.notice{background:radial-gradient(circle at 90% 10%,#175a63 0%,transparent 45%),linear-gradient(135deg,#102d39,#101a31)}.scene.student{padding:0;background:#090e18}.scene.student img{width:100%;height:100%;object-fit:contain;position:absolute;inset:0}.scene.student .art-label{position:absolute;left:3%;bottom:4%;background:#071326d9;padding:15px 22px;border-radius:8px;max-width:65%}.scene.student h1{font-size:clamp(20px,2.5vw,42px);margin:0}.scene.student p{font-size:clamp(13px,1.4vw,24px);margin:5px 0 0}.player-footer{position:absolute;bottom:3%;right:3%;font-size:clamp(12px,1.2vw,22px);color:#b9cce2;z-index:3}.preview .player-footer{font-size:9px}.preview .scene h1{font-size:clamp(20px,3vw,42px)}.preview .scene p{font-size:clamp(10px,1.3vw,18px)}.preview .eyebrow{font-size:9px}.preview .schedule-lines{font-size:11px}.empty{display:grid;place-items:center;text-align:center;height:100%;color:#d3e8ff;padding:30px}.display-error{position:absolute;bottom:10px;left:10px;font-size:11px;color:#efb6b6}.screen-controls{position:fixed;top:12px;right:12px;z-index:10;opacity:0;transition:opacity .2s}.screen-controls:hover{opacity:1}@media(max-width:850px){.layout{grid-template-columns:1fr}.fields{grid-template-columns:1fr}.shell{padding:16px}.top{align-items:flex-start}.preview .scene h1{font-size:24px}.preview .scene p{font-size:12px}}

/* Media Wall 1.1: per-slide vormgeving */
.scene{background:radial-gradient(circle at 85% 20%,color-mix(in srgb,var(--bg,#112441),#63bfff 17%) 0%,transparent 48%),var(--bg,#112441)}
.scene.birthday,.scene.notice{background:radial-gradient(circle at 80% 25%,color-mix(in srgb,var(--bg,#112441),#b46bcd 18%) 0%,transparent 48%),var(--bg,#112441)}
.scene .eyebrow,.schedule-line b{color:var(--accent,#7ed1ff)}
.scene h1{font-size:clamp(26px,calc(6vw * var(--title-scale,1)),200px)}
.scene p{font-size:clamp(14px,calc(2.25vw * var(--body-scale,1)),72px)}
.scene.schedule h1{font-size:clamp(26px,calc(4.5vw * var(--title-scale,1)),160px)}
.scene .schedule-lines{font-size:clamp(12px,calc(2vw * var(--body-scale,1)),65px)}
.scene.font-serif{font-family:Georgia,'Times New Roman',serif}
.scene.font-mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.scene.align-center{align-items:center;text-align:center}
.scene.align-center .schedule-lines{width:80%}
.scene .side-image{position:absolute;right:5%;top:19%;width:34%;height:62%;object-fit:var(--fit,contain);border-radius:12px;z-index:1}
.scene:has(.side-image)>h1,.scene:has(.side-image)>p,.scene:has(.side-image)>.eyebrow,.scene:has(.side-image)>.schedule-lines{max-width:55%}
.scene.student img{object-fit:var(--fit,contain)}
.scene.student h1{font-size:clamp(18px,calc(2.5vw * var(--title-scale,1)),80px)}
.scene.student p{font-size:clamp(12px,calc(1.4vw * var(--body-scale,1)),45px)}
.preview .scene h1{font-size:calc(3vw * var(--title-scale,1))}
.preview .scene p{font-size:calc(1.3vw * var(--body-scale,1))}
.preview .scene.schedule h1{font-size:calc(2.5vw * var(--title-scale,1))}
.preview .scene .schedule-lines{font-size:calc(1vw * var(--body-scale,1))}
.preview .scene.student h1{font-size:calc(1.8vw * var(--title-scale,1))}
.preview .scene.student p{font-size:calc(1vw * var(--body-scale,1))}
.design-fields{margin:12px 0 20px}
input[type=color]{height:46px;padding:4px;cursor:pointer}
input[type=range]{accent-color:#64c4ff;padding:5px 0}

/* Media Wall 1.2: volledige kleurcontrole en portfolio-overlay */
.scene h1,.scene.student h1{color:var(--title-color,#fff)}
.scene p,.scene.student p{color:var(--body-color,#d1e4fb)}
.scene.student .art-label{background:color-mix(in srgb,var(--label-bg,#071326) calc(var(--label-opacity,.85) * 100%),transparent);max-width:72%;padding:clamp(12px,2vw,32px)}
.scene.student .student-name{font-size:clamp(14px,1.5vw,27px);color:var(--accent,#7ed1ff);font-weight:700;margin-top:.3em}
.scene.student-below{display:flex;flex-direction:column;justify-content:flex-end}
.scene.student-below img{height:76%;bottom:auto}
.scene.student-below .art-label{position:relative;left:auto;bottom:auto;width:100%;max-width:none;min-height:24%;border-radius:0;padding:2% 4%;display:flex;flex-direction:column;justify-content:center}
.scene.student-below .art-label h1{margin:0}
.preview .scene.student .student-name{font-size:1vw}
.preview .scene.student-below img{height:70%}
.preview .scene.student-below .art-label{min-height:30%}

/* Media Wall 1.3: neutrale sjablonen, achtergrondlagen en veilige marges */
.player{background:#fff}
.scene,.scene.notice,.scene.birthday,.scene.student{background:var(--bg,#fff)!important;padding:var(--safe-pad,7%)!important;container-type:size;display:flex;flex-direction:column;position:relative;isolation:isolate;overflow:hidden}
.scene::before{display:none!important}
.scene-background{position:absolute!important;inset:0!important;background-size:var(--fit,cover);background-position:var(--position,center);background-repeat:no-repeat;z-index:-2!important;pointer-events:none}
.scene-overlay{position:absolute!important;inset:0!important;background:var(--overlay-color,#000);opacity:var(--overlay-opacity,0);z-index:-1!important;pointer-events:none}
.scene-content{width:100%;min-width:0;position:relative;z-index:1}
.scene.vertical-top{justify-content:flex-start}.scene.vertical-center{justify-content:center}.scene.vertical-bottom{justify-content:flex-end}
.scene.align-left{text-align:left;align-items:stretch}.scene.align-center{text-align:center;align-items:stretch}.scene.align-right{text-align:right;align-items:stretch}
.scene h1,.scene.schedule h1{font-size:calc(6cqw * var(--title-scale,1))!important;line-height:1.07;max-width:100%;overflow-wrap:anywhere;color:var(--title-color,#171717)}
.scene p{font-size:calc(2.25cqw * var(--body-scale,1))!important;max-width:100%;overflow-wrap:anywhere;color:var(--body-color,#333)}
.scene .eyebrow,.scene .schedule-line b{color:var(--accent,#171717)}
.scene .eyebrow{font-size:1.4cqw}
.scene .schedule-lines{max-width:100%;width:100%;font-size:calc(2cqw * var(--body-scale,1))!important}
.scene .schedule-line{grid-template-columns:23% 1fr;gap:2cqw}
.scene.student .art-label{position:absolute!important;left:var(--safe-pad,7%)!important;right:auto!important;top:auto!important;bottom:var(--safe-pad,7%)!important;width:max-content;max-width:calc(100% - 2 * var(--safe-pad,7%));min-height:0;border-radius:0;padding:1.7cqw 2.2cqw;background:color-mix(in srgb,var(--label-bg,#fff) calc(var(--label-opacity,.85) * 100%),transparent);z-index:2}
.scene.student .art-label.position-bottom-right{left:auto!important;right:var(--safe-pad,7%)!important;text-align:right}
.scene.student .art-label.position-top-left{top:var(--safe-pad,7%)!important;bottom:auto!important}
.scene.student .art-label.position-top-right{top:var(--safe-pad,7%)!important;bottom:auto!important;left:auto!important;right:var(--safe-pad,7%)!important;text-align:right}
.scene.student .art-label.position-center{top:50%!important;bottom:auto!important;left:50%!important;transform:translate(-50%,-50%);text-align:center}
.scene.student .art-label h1{font-size:calc(2.5cqw * var(--title-scale,1))!important}
.scene.student .art-label p{font-size:calc(1.4cqw * var(--body-scale,1))!important;color:var(--label-text,#171717)}
.scene.student .student-name{font-size:1.5cqw;color:var(--label-name,#171717)}
.scene.student-below .art-label{position:absolute!important}
.scene.student img,.scene .side-image{display:none!important}
.scene .player-footer{position:absolute;bottom:2%;right:var(--safe-pad,7%);color:var(--body-color,#333);font-size:1.2cqw}
.preview .scene h1,.preview .scene p,.preview .scene.student h1,.preview .scene.student p,.preview .scene.schedule h1,.preview .scene .schedule-lines{font-size:revert-layer}
.preview .scene h1,.preview .scene.schedule h1{font-size:calc(6cqw * var(--title-scale,1))!important}
.preview .scene p{font-size:calc(2.25cqw * var(--body-scale,1))!important}
.preview .scene.student h1{font-size:calc(2.5cqw * var(--title-scale,1))!important}
.preview .scene.student p{font-size:calc(1.4cqw * var(--body-scale,1))!important}
.preview .scene .schedule-lines{font-size:calc(2cqw * var(--body-scale,1))!important}

.scene.student-below .scene-background{bottom:24%!important;background-size:var(--fit,cover);background-position:var(--position,center)}
.scene.student-below .art-label{left:0!important;right:0!important;top:auto!important;bottom:0!important;max-width:100%;width:100%;height:24%;transform:none!important;display:flex;flex-direction:column;justify-content:center;padding:2% var(--safe-pad,7%);text-align:left}
.scene.student-below .art-label.position-bottom-right,.scene.student-below .art-label.position-top-right{text-align:right}

/* 1.4: one rendering model for live preview and display */
.scene{isolation:isolate;min-height:0;min-width:0}
.scene-background{z-index:0!important}
.scene-overlay{z-index:1!important}
.scene-content,.scene .art-label,.scene .player-footer{z-index:2!important}
.scene-content{--fit-scale:1;min-height:0;max-height:100%;overflow-wrap:anywhere}
.scene-content h1,.scene-content p,.scene-content .schedule-lines{font-size:calc(var(--fit-scale,1) * 1em)}
.scene .scene-content h1,.scene.schedule .scene-content h1{font-size:calc(6cqw * var(--title-scale,1) * var(--fit-scale,1))!important}
.scene .scene-content p{font-size:calc(2.25cqw * var(--body-scale,1) * var(--fit-scale,1))!important}
.scene .scene-content .schedule-lines{font-size:calc(2cqw * var(--body-scale,1) * var(--fit-scale,1))!important}
.scene .scene-content .eyebrow{font-size:calc(1.4cqw * var(--fit-scale,1))}
.scene .scene-content h1,.scene .scene-content p{margin-top:.2em;margin-bottom:.2em}
.scene .schedule-line{min-width:0;overflow-wrap:anywhere}
.preview{width:100%;aspect-ratio:16/9;position:relative;contain:layout paint}
.preview .player{position:absolute;inset:0;width:100%;height:100%;min-height:0}
.preview .scene{height:100%;width:100%}
#imagebox{min-width:0;overflow:hidden}
#imagebox .actions{max-width:100%;overflow:hidden}
#imagebox input[type=file]{max-width:100%;overflow:hidden}
.upload-ready{font-size:12px;color:#9de6c1;overflow-wrap:anywhere}
.display-toolbar{position:fixed;z-index:30;bottom:14px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;opacity:.15;transition:opacity .2s}
.display-toolbar:hover,.display-toolbar:focus-within{opacity:1}
.display-toolbar .btn{min-width:42px;touch-action:manipulation}
@media (hover:none){.display-toolbar{opacity:.7}}
.scene.student .art-label{--fit-scale:1;max-height:calc(100% - 2 * var(--safe-pad,7%));overflow:hidden}
.scene.student .art-label h1{font-size:calc(2.5cqw * var(--title-scale,1) * var(--fit-scale,1))!important}
.scene.student .art-label p{font-size:calc(1.4cqw * var(--body-scale,1) * var(--fit-scale,1))!important}
.scene.student .art-label .student-name{font-size:calc(1.5cqw * var(--fit-scale,1))}

/* 1.4.1: prevent the runaway automatic text shrinking regression. */
.scene .scene-content h1,.scene.schedule .scene-content h1{font-size:calc(6cqw * var(--title-scale,1))!important}
.scene .scene-content p{font-size:calc(2.25cqw * var(--body-scale,1))!important}
.scene .scene-content .schedule-lines{font-size:calc(2cqw * var(--body-scale,1))!important}
.scene .scene-content .eyebrow{font-size:1.4cqw!important}
.scene.student .art-label h1{font-size:calc(2.5cqw * var(--title-scale,1))!important}
.scene.student .art-label p{font-size:calc(1.4cqw * var(--body-scale,1))!important}
.scene.student .art-label .student-name{font-size:1.5cqw!important}