/* Personal fish are separate from Walter, the site mascot. */
.avatar-person{display:inline-flex;align-items:center;gap:9px;vertical-align:middle;max-width:100%;line-height:1.35}
.avatar-person>span{min-width:0;overflow-wrap:anywhere}
img.student-avatar{display:inline-block;width:48px;height:44px;max-width:none;object-fit:contain;flex:none;vertical-align:middle}
.avatar-open{display:inline-flex;align-items:center;gap:12px;border:1px solid #b7dbdd;border-radius:14px;background:#f1fbfa;padding:5px 12px 5px 6px;color:#103f50;cursor:pointer;font:inherit;text-align:left}
.avatar-open:hover{background:#dff4f2;border-color:#398494}
.avatar-open-label{display:block;font-size:.7rem;font-weight:700;color:#397180;line-height:1.3}
.avatar-open .avatar-person{gap:6px}.avatar-open .student-avatar{width:44px;height:40px}
.avatar-open:disabled{opacity:.55;cursor:wait}
.avatar-edit-link{display:inline-flex;align-items:center;gap:7px;margin:14px 0 5px;font-size:.95rem;font-weight:700;color:#0b5166;background:#fff;border:1px solid #97c8cb;border-radius:999px;padding:9px 16px;cursor:pointer;min-height:44px}
.avatar-edit-link:hover{background:#e4f7f5}
.student-progress .eyebrow .avatar-person{text-transform:none;letter-spacing:normal;font-size:1.08rem}
.student-progress .eyebrow{margin-top:0}.progress-intro h1 .student-avatar{width:68px;height:62px}
.progress-intro .avatar-edit-link{margin-top:4px;margin-bottom:14px}
.result-top .eyebrow .student-avatar{width:38px;height:35px}
.progress-table th .avatar-person,.code-table th .avatar-person{min-width:158px}
.teacher-page .avatar-person{letter-spacing:normal;text-transform:none}
.teacher-page .avatar-person .student-avatar{width:43px;height:40px}
#spike-editor-title .avatar-person{font-size:1rem}
.sea-step .sea-fish[data-avatar-id]{object-fit:contain;max-width:none}

.avatar-editor{width:min(980px,calc(100% - 24px));max-height:94dvh;border:1px solid #b6dadb;border-radius:25px;background:#fff;padding:0;box-shadow:0 28px 100px #052f4b55;color:#103f50;overscroll-behavior:contain}
.avatar-editor::backdrop{background:#063c50a6;backdrop-filter:blur(3px)}
.avatar-dialog-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 28px 18px;border-bottom:1px solid #d9e9e9;background:#fff}
.avatar-dialog-head .eyebrow{margin:0 0 7px;color:#397b89;font-size:.72rem;letter-spacing:.12em}
.avatar-dialog-head h2{font-size:1.65rem;line-height:1.2;margin:0;letter-spacing:-.03em}
.avatar-dialog-head>.quiet{white-space:nowrap}
.avatar-workbench{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:28px;padding:24px 28px}
.avatar-preview{align-self:start;text-align:center;border-radius:23px;background:linear-gradient(160deg,#ecfaf6,#dcf1f4);border:1px solid #c7e4e3;padding:20px 10px 18px;position:sticky;top:15px}
.avatar-preview-water{position:relative;margin:0 auto;max-width:360px;border-radius:50%;isolation:isolate}
.avatar-preview-water:before{content:"";position:absolute;z-index:-1;inset:17% 4% 3%;border-radius:50%;background:#ffffff8f}
.avatar-preview-water>img{display:block;width:100%;height:auto;filter:drop-shadow(0 9px 7px #0f637322)}
.avatar-preview h3{font-size:1.18rem;margin:12px 0 4px;line-height:1.35}
.avatar-preview p{font-size:.91rem;line-height:1.5;margin:0;color:#486c78}
.avatar-bubble{position:absolute;width:16px;height:16px;border:2px solid #8bced7;border-radius:50%;background:#f4ffffaa;z-index:-1}
.bubble-one{top:9%;left:11%}.bubble-two{top:22%;right:5%;width:10px;height:10px}
.avatar-controls h3{font-size:1.12rem;line-height:1.4;margin:0 0 9px;display:flex;align-items:center;gap:9px}
.avatar-controls section>p{font-size:.87rem;line-height:1.5;color:#486c78;margin:0 0 14px}
.avatar-step{display:inline-grid;place-items:center;flex:none;width:25px;height:25px;border-radius:50%;background:#dff2ee;color:#0b5166;font-size:.83rem}
.avatar-part-buttons{display:flex;gap:8px;margin-bottom:13px}
.avatar-part-buttons button{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;background:#f6fafb;border:2px solid #d3e5e6;padding:11px 6px;min-height:47px;border-radius:12px;font:inherit;font-weight:700;font-size:.88rem;color:#23566a;cursor:pointer}
.avatar-part-buttons button[aria-pressed=true]{background:#0b5166;color:#fff;border-color:#0b5166}
.avatar-part-icon{display:inline-block;flex:none;width:17px;height:17px;border:1.5px solid currentColor;border-radius:50%;background:currentColor;opacity:.7}
.avatar-part-icon.part-belly{height:11px;border-radius:3px 3px 12px 12px}
.avatar-part-icon.part-fins{width:15px;border-radius:65% 25% 25% 65%;transform:rotate(-15deg)}
.avatar-controls section>.avatar-current-colour{color:#0b5166;font-weight:700;font-size:.85rem;margin:0 0 6px}
.avatar-colours{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px 5px}
.avatar-colour{min-width:0;min-height:73px;display:flex;align-items:center;flex-direction:column;gap:6px;background:transparent;border:0;border-radius:8px;padding:6px 1px 3px;font:inherit;color:#234c5a;cursor:pointer}
.avatar-colour:hover{background:#edf7f7}
.avatar-colour-dot{display:block;position:relative;width:33px;height:33px;border-radius:50%;border:1px solid #19394640;box-shadow:inset 0 2px 3px #ffffff35,inset 0 -2px 3px #092a3818}
.avatar-colour[aria-pressed=true] .avatar-colour-dot{outline:2px solid #0b5166;outline-offset:3px}
.avatar-colour-check{display:none;position:absolute;right:-8px;top:-7px;width:16px;height:16px;border-radius:50%;background:#0b5166;color:#fff;border:1px solid #fff;font-size:11px;font-weight:bold;line-height:14px;text-align:center}
.avatar-colour[aria-pressed=true] .avatar-colour-check{display:block}
.avatar-colour-label{display:block;font-size:.75rem;line-height:1.2;max-width:100%;overflow-wrap:normal;hyphens:manual;text-align:center}
.avatar-eye-section{border-top:1px solid #dce9e9;padding-top:18px;margin-top:16px}
.avatar-eyes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.avatar-eyes button{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;min-width:0;border:2px solid #d3e5e6;background:#fff;border-radius:13px;padding:13px 3px 10px;font:inherit;font-size:.75rem;color:#234c5a;cursor:pointer}
.avatar-eyes button[aria-pressed=true]{background:#e7f7f3;border-color:#0b5166;box-shadow:inset 0 0 0 1px #0b5166}
.avatar-eye-pair{display:flex;gap:5px}
.avatar-eye-pair i{position:relative;display:block;width:29px;height:29px;border:1px solid #536b72;background:#fff;border-radius:50%;box-shadow:0 2px 0 #103f5014}
.avatar-eye-pair i:before{content:"";position:absolute;width:18px;height:18px;top:5px;left:6px;background:#12151b;border-radius:50%}
.avatar-eye-pair i:after{content:"";position:absolute;width:5px;height:5px;top:8px;right:5px;background:#fff;border-radius:50%}
.avatar-eye-pair.eye-big i:before{width:24px;height:24px;top:2px;left:2px}
.avatar-eye-pair.eye-big i:after{width:9px;height:9px;top:3px;right:3px}
.avatar-eye-pair.eye-button i{background:#12151b}.avatar-eye-pair.eye-button i:after{width:9px;height:9px;top:3px;right:4px}
.avatar-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 28px;border-top:1px solid #d3e5e6;background:#f7fcfb;position:sticky;bottom:0;z-index:2}
.avatar-footer p{font-size:.91rem;line-height:1.45;margin:0;color:#266453;font-weight:600}
.avatar-footer .avatar-error{color:#943d2b}
.avatar-footer-buttons{display:flex;align-items:center;gap:10px;flex-shrink:0}
.avatar-footer-buttons .primary,.avatar-footer-buttons .secondary{padding:13px 18px;font-size:.93rem;min-height:46px}
.avatar-editor button:focus-visible,.avatar-open:focus-visible,.avatar-edit-link:focus-visible{outline:3px solid #238a99;outline-offset:3px}
.avatar-editor button:disabled{opacity:.5;cursor:wait}
.avatar-editor [hidden]{display:none!important}
@media(max-width:740px){
  .avatar-workbench{grid-template-columns:1fr;gap:20px;padding:18px 20px}
  .avatar-preview{position:static;display:grid;grid-template-columns:145px 1fr;align-items:center;gap:0 12px;padding:8px 14px;text-align:left}
  .avatar-preview-water{grid-row:1/3;width:145px}
  .avatar-preview h3{align-self:end;font-size:1.05rem;margin:0 0 5px}
  .avatar-preview p{align-self:start;font-size:.8rem}
  .avatar-colours{gap:10px 5px}
  .avatar-footer{padding:13px 20px;flex-wrap:wrap;gap:10px}.avatar-footer-buttons{margin-left:auto}
  .avatar-dialog-head{padding:17px 20px;gap:12px}.avatar-dialog-head h2{font-size:1.4rem}
  .avatar-dialog-head .quiet{font-size:.76rem;padding:6px 0}
}
@media(max-width:520px){.avatar-colours{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:400px){
  .avatar-editor{width:calc(100% - 12px);max-height:96dvh;border-radius:18px}
  .avatar-dialog-head,.avatar-workbench{padding:16px}
  .avatar-dialog-head h2{font-size:1.25rem}.avatar-dialog-head .eyebrow{font-size:.58rem}
  .avatar-preview{grid-template-columns:112px 1fr;padding:8px}.avatar-preview-water{width:112px}
  .avatar-colours{grid-template-columns:repeat(5,minmax(0,1fr))}
  .avatar-colour{min-height:69px}
  .avatar-part-buttons{gap:5px}.avatar-part-buttons button{font-size:.8rem;gap:6px}
  .avatar-footer{padding:12px 16px}.avatar-footer-buttons{width:100%;justify-content:flex-end}
  .avatar-footer p{font-size:.82rem}.avatar-eyes button{font-size:.68rem}
}
@media print{.avatar-editor,.avatar-open-label,.avatar-edit-link{display:none!important}.avatar-person{break-inside:avoid}}

/* The actual fish is the part selector, also reachable with Tab/Enter/Space. */
#avatar-preview-fish>svg{display:block;width:100%;height:auto;overflow:visible;filter:drop-shadow(0 9px 7px #0f637322)}
.avatar-fish-part{cursor:pointer;outline:none;touch-action:manipulation}
.avatar-hit-fill>*{pointer-events:all;stroke:transparent;stroke-width:4}
.avatar-keyboard-halo,.avatar-keyboard-line{pointer-events:none;stroke-linejoin:round}
/* A solid ring only locates keyboard focus; selection itself uses transparency. */
.avatar-fish-part:focus-visible .avatar-keyboard-halo{opacity:1}
.avatar-fish-part:focus-visible .avatar-keyboard-line{opacity:1;stroke:#08495f;stroke-width:4}
.avatar-fish-part[aria-disabled=true]{pointer-events:none;cursor:wait}
.avatar-fish-part[aria-disabled=true] .avatar-hit-fill>*{pointer-events:none}
.avatar-preview h3#avatar-pick-title{display:flex;align-items:center;justify-content:center;gap:7px;font-size:1.05rem;margin:0 0 7px;line-height:1.4}
.avatar-preview .avatar-tap-help{font-size:.85rem;margin-bottom:10px}
.avatar-preview .avatar-fish-name{font-weight:700;color:#164b5b;margin:7px 0 0}
.avatar-part-picker{margin:0 0 14px;font-size:.85rem}
.avatar-part-picker summary{cursor:pointer;padding:5px 0;color:#466b77;text-decoration:underline;text-underline-offset:3px}
.avatar-part-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:9px}
.avatar-part-buttons button{padding:11px 8px;min-height:44px}
.avatar-part-icon.part-finLeft,.avatar-part-icon.part-finRight{border-radius:65% 25% 25% 65%;width:15px;transform:rotate(-15deg)}
.avatar-part-icon.part-finRight{transform:rotate(165deg)}
.avatar-part-icon.part-finTop{border-radius:65% 65% 15% 15%;width:15px}
.avatar-colours.awaiting-part{opacity:.55}
.avatar-colours.awaiting-part button:disabled{opacity:1;cursor:default}
.avatar-eye-section.selected-eyes{border-color:#198696;background:#f0faf7;border-radius:12px;padding:14px 8px 8px}
@media(min-width:841px){.avatar-workbench{grid-template-columns:minmax(280px,.95fr) minmax(0,1.05fr)}}
@media(max-width:840px){
 .avatar-workbench{grid-template-columns:1fr;gap:20px;padding:18px 20px}
 .avatar-preview{display:block;position:static;text-align:center;padding:15px 10px 12px}
 .avatar-preview-water{width:100%;max-width:310px;margin:0 auto}
 .avatar-preview h3{margin:0 0 7px}.avatar-preview p{font-size:.86rem}
 .avatar-dialog-head{padding:17px 20px;gap:12px}.avatar-dialog-head h2{font-size:1.4rem}
 .avatar-dialog-head .quiet{font-size:.76rem;padding:6px 0}
 .avatar-footer{padding:13px 20px;flex-wrap:wrap;gap:10px}.avatar-footer-buttons{margin-left:auto}
}
@media(max-width:400px){.avatar-workbench{padding:14px}.avatar-preview{padding:12px 4px}.avatar-preview-water{width:100%;max-width:290px}.avatar-preview h3#avatar-pick-title{font-size:1rem}}