/* R54 MY PAGE — memories, the teacher fridge, holidays & wish lists, rewards, certificates, portfolio (Claude, 2026-10-22).
   Built on the Lab's own components (panel, btn, kcard, kbtn), so Version 3 (html[data-gfx=v3]) and Version 4 (html[data-look=v4]) restyle them;
   the parts that are "real objects" (a fridge, paper, magnets, a certificate) keep their own colours in every look. */
.mp54{display:grid;gap:16px;max-width:1180px;margin:0 auto;padding-bottom:40px}
.mp54 h2{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.mp54 .mp54-sub{opacity:.8;font-size:.92em;margin:2px 0 0}
.mp54-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.mp54-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.mp54-grid.small{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.mp54-chip{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:8px 14px;border-radius:999px;border:2px solid rgba(127,160,220,.45);background:rgba(255,255,255,.08);color:inherit;text-decoration:none;font-weight:800;cursor:pointer;font:inherit}
.mp54-chip[aria-pressed="true"],.mp54-chip.on{background:linear-gradient(135deg,#ffd76a,#ffb020);color:#3a2600;border-color:#ffb020}
.mp54-muted{opacity:.75}
.mp54-status{min-height:1.4em;font-weight:700}
.mp54 input[type=text],.mp54 input[type=date],.mp54 input[type=number],.mp54 textarea,.mp54 select{max-width:100%}
.mp54 label.mp54-check{display:flex;gap:10px;align-items:center;min-height:44px;cursor:pointer}
.mp54 label.mp54-check input{width:22px;height:22px;flex:0 0 auto}

/* ---------------- the page header (one banner per person; the artwork can be swapped in later) */
.mp54-hero{position:relative;border-radius:22px;padding:22px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,var(--mp54-a,#2b6fd6),var(--mp54-b,#7c5cff));box-shadow:0 10px 30px rgba(0,0,0,.18)}
.mp54-hero::after{content:"";position:absolute;inset:auto -40px -60px auto;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.12)}
.mp54-hero .mp54-ava{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-size:46px;background:rgba(255,255,255,.22);border:3px solid rgba(255,255,255,.7);flex:0 0 auto}
.mp54-hero h1{margin:0;font-size:clamp(1.5rem,4vw,2.2rem);line-height:1.1;color:#fff}
.mp54-hero p{margin:4px 0 0;color:rgba(255,255,255,.92)}
.mp54-hero .mp54-tag{display:inline-block;margin-top:6px;padding:3px 10px;border-radius:999px;background:rgba(0,0,0,.22);font-size:.85em;font-weight:800}
.mp54-hero .mp54-hero-actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;position:relative;z-index:1}
.mp54-theme-sky{--mp54-a:#2b8be6;--mp54-b:#5ec8ff}.mp54-theme-sunset{--mp54-a:#ff7a59;--mp54-b:#c2468f}.mp54-theme-forest{--mp54-a:#1f9d57;--mp54-b:#2b6a4f}
.mp54-theme-ocean{--mp54-a:#0f6e8c;--mp54-b:#2fb4c9}.mp54-theme-space{--mp54-a:#1b1f5e;--mp54-b:#6a3fd1}.mp54-theme-candy{--mp54-a:#ff6fae;--mp54-b:#9b6bff}
.mp54-theme-paper{--mp54-a:#8a6a3d;--mp54-b:#c9a46a}.mp54-theme-night{--mp54-a:#0c1330;--mp54-b:#2c3a78}
.mp54-stats{display:flex;gap:10px;flex-wrap:wrap}
.mp54-stat{flex:1 1 120px;border-radius:16px;padding:10px 14px;background:rgba(127,160,220,.14);text-align:center}
.mp54-stat b{display:block;font-size:1.6rem}

/* ---------------- the teacher fridge */
.mp54-fridge{position:relative;border-radius:26px 26px 18px 18px;padding:26px 22px 26px 56px;background:linear-gradient(90deg,#e9eef3,#fbfdff 30%,#e3e9ef);border:3px solid #c9d3dd;
  box-shadow:inset 0 0 0 6px rgba(255,255,255,.6),0 14px 34px rgba(0,0,0,.18);color:#1d2737;min-height:220px}
.mp54-fridge::before{content:"";position:absolute;left:18px;top:30px;width:12px;height:120px;border-radius:8px;background:linear-gradient(180deg,#b9c4cf,#8e9aa7);box-shadow:1px 2px 0 rgba(0,0,0,.15)}
.mp54-fridge h2,.mp54-fridge h3,.mp54-fridge p{color:#1d2737}
.mp54-fridge-items{display:grid;gap:22px 18px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));margin-top:10px}
.mp54-paper{position:relative;padding:22px 14px 12px;border-radius:4px;color:#1d2737;box-shadow:0 6px 14px rgba(0,0,0,.18);transform:rotate(var(--tilt,-1.5deg));min-height:120px;background:#fff}
.mp54-paper:nth-child(2n){--tilt:1.6deg}.mp54-paper:nth-child(3n){--tilt:-.6deg}
.mp54-paper.paper-lined{background:repeating-linear-gradient(#fff 0 22px,#cfe0ff 22px 23px);border-left:3px solid #ff9aa2}
.mp54-paper.paper-graph{background-color:#fff;background-image:linear-gradient(#dfe8f5 1px,transparent 1px),linear-gradient(90deg,#dfe8f5 1px,transparent 1px);background-size:14px 14px}
.mp54-paper.paper-construction{background:#ffe08a}
.mp54-paper.paper-certificate{background:#fffdf3;border:3px double #c9a34a}
.mp54-paper.paper-sticky{background:#fff59d;border-radius:2px 2px 18px 2px}
.mp54-magnet{position:absolute;top:-12px;left:50%;transform:translateX(-50%);width:28px;height:28px;border-radius:50%;box-shadow:0 3px 4px rgba(0,0,0,.3),inset -3px -4px 0 rgba(0,0,0,.18);display:grid;place-items:center;font-size:15px}
.m-red{background:#ef4a63}.m-blue{background:#2f8fff}.m-green{background:#2ec46d}.m-yellow{background:#ffcb3d}.m-purple{background:#8d6bff}.m-orange{background:#ff8a3d}
.m-star,.m-heart,.m-apple{background:transparent;box-shadow:none;font-size:24px}
.mp54-grade{font:900 2.2rem/1 Fredoka,Nunito,system-ui,sans-serif;color:#d62839}
.mp54-paper .mp54-ptitle{font-weight:900;margin:4px 0}
.mp54-paper .mp54-from{font-size:.82em;opacity:.75;margin-top:6px}
.mp54-sticker{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff7c2,#ffcf3f);font-size:24px;box-shadow:0 2px 0 #c8981b;float:right;margin-left:6px}
.mp54-fridge-empty{opacity:.8;font-weight:700}

/* ---------------- memories album */
.mp54-album{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.mp54-frame{border-radius:16px;padding:10px 10px 12px;background:#fffaf0;color:#2b2b2b;box-shadow:0 8px 20px rgba(0,0,0,.16);border:2px solid #ead9b5;display:flex;flex-direction:column;gap:6px}
.mp54-frame h3,.mp54-frame p{color:#2b2b2b;margin:0}
.mp54-frame .mp54-media{border-radius:10px;overflow:hidden;background:#e9eef5;aspect-ratio:4/3;display:grid;place-items:center}
.mp54-frame .mp54-media img,.mp54-frame .mp54-media video,.mp54-frame .mp54-media svg{width:100%;height:100%;object-fit:cover;display:block}
.mp54-frame .mp54-note{aspect-ratio:4/3;border-radius:10px;padding:14px;background:repeating-linear-gradient(#fffef4 0 24px,#d9e6ff 24px 25px);font-weight:800;overflow:auto}
.mp54-frame small{opacity:.75}
.mp54-aud{display:inline-block;font-size:.75em;font-weight:900;padding:2px 8px;border-radius:999px;background:#e6efff;color:#1f3d7a}

/* ---------------- reactions and comments */
.mp54-social{display:flex;flex-direction:column;gap:6px;margin-top:6px}
.mp54-reacts{display:flex;gap:4px;flex-wrap:wrap}
.mp54-react{min-width:44px;min-height:40px;border-radius:999px;border:1px solid rgba(0,0,0,.12);background:rgba(255,255,255,.75);cursor:pointer;font-size:1rem;color:#1d2737;padding:2px 8px}
.mp54-react[aria-pressed="true"]{background:#ffe9a8;border-color:#ffb020}
.mp54-comments{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.mp54-comments li{background:rgba(255,255,255,.7);color:#1d2737;border-radius:10px;padding:6px 8px;font-size:.92em}
.mp54-comments li.held{opacity:.6;font-style:italic}
.mp54-comments .mp54-cbtn{border:0;background:none;color:#355;cursor:pointer;font-size:.85em;text-decoration:underline;min-height:32px}
.mp54-cform{display:flex;gap:6px}
.mp54-cform input{flex:1;min-width:0;min-height:40px;border-radius:10px;border:1px solid rgba(0,0,0,.2);padding:4px 10px}

/* ---------------- trophies, timeline, people */
.mp54-shelf{display:flex;gap:10px;flex-wrap:wrap;padding:14px;border-radius:16px;background:linear-gradient(180deg,rgba(255,215,106,.18),rgba(255,176,32,.08));border-bottom:8px solid #a8743a}
.mp54-trophy{display:flex;flex-direction:column;align-items:center;gap:2px;width:112px;text-align:center;font-weight:800;font-size:.86em}
.mp54-trophy .e{font-size:34px}
.mp54-timeline{list-style:none;margin:0;padding:0 0 0 18px;border-left:3px solid rgba(127,160,220,.5);display:grid;gap:8px}
.mp54-timeline li{position:relative;padding-left:8px}
.mp54-timeline li::before{content:"";position:absolute;left:-27px;top:6px;width:14px;height:14px;border-radius:50%;background:#ffcb3d;border:2px solid #fff}
.mp54-person{display:flex;gap:10px;align-items:center;padding:12px;border-radius:16px;background:rgba(127,160,220,.14);color:inherit;text-decoration:none;min-height:56px;font-weight:800}
.mp54-person .e{font-size:28px}

/* ---------------- art postcards (the Lab's own sticker art) and the picker */
.mp54-art{display:block;width:100%;height:100%}
.mp54-picker{display:grid;grid-template-columns:repeat(auto-fill,minmax(52px,1fr));gap:6px;max-height:240px;overflow:auto;padding:4px}
.mp54-picker button{min-height:52px;border-radius:12px;border:2px solid rgba(127,160,220,.4);background:rgba(255,255,255,.85);cursor:pointer;padding:4px}
.mp54-picker button[aria-pressed="true"]{border-color:#ffb020;background:#fff2c4}
.mp54-picker svg{width:36px;height:36px}
.mp54-preview{width:220px;max-width:100%;aspect-ratio:4/3;border-radius:12px;overflow:hidden;border:2px solid #ead9b5}

/* ---------------- holidays, wish lists, rewards */
.mp54-hol{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.mp54-hol label{display:flex;gap:10px;align-items:flex-start;padding:10px;border-radius:14px;background:rgba(127,160,220,.12);min-height:52px;cursor:pointer}
.mp54-hol label input{width:22px;height:22px;margin-top:2px;flex:0 0 auto}
.mp54-hol .e{font-size:22px}
.mp54-hol small{display:block;opacity:.75}
.mp54-wishlist{border-radius:18px;padding:14px;background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.04));border:2px dashed rgba(255,176,32,.6)}
.mp54-wishes{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.mp54-wish{display:flex;gap:10px;align-items:center;padding:10px;border-radius:14px;background:#fff;color:#2b2b2b;box-shadow:0 3px 8px rgba(0,0,0,.08)}
.mp54-wish .mp54-wart{width:44px;height:44px;flex:0 0 auto}
.mp54-wish .grow{flex:1;min-width:0;overflow-wrap:anywhere}
.mp54-wish.taken{background:#e8f8ec}
.mp54-goal{border-radius:18px;padding:14px;background:rgba(127,160,220,.12);display:grid;gap:8px}
.mp54-meter{height:16px;border-radius:999px;background:rgba(0,0,0,.12);overflow:hidden}
.mp54-meter i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#2ec46d,#ffcb3d)}
.mp54-goal.earned{background:linear-gradient(135deg,rgba(255,215,106,.35),rgba(46,196,109,.25))}
.mp54-confetti{position:fixed;inset:0;pointer-events:none;z-index:9999;overflow:hidden}
.mp54-confetti i{position:absolute;top:-20px;width:10px;height:14px;border-radius:2px;animation:mp54fall 2.4s linear forwards}
@keyframes mp54fall{to{transform:translateY(110vh) rotate(720deg)}}
@media (prefers-reduced-motion:reduce){.mp54-confetti{display:none}.mp54-paper{transform:none}}

/* ---------------- certificates (screen and print) */
.mp54-cert{position:relative;background:#fffdf5;color:#1d2340;max-width:900px;margin:0 auto;aspect-ratio:1.414/1;padding:6% 8%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;
  border:14px solid var(--mp54-c,#1f4e9a);box-shadow:inset 0 0 0 4px #fff,inset 0 0 0 7px var(--mp54-c,#1f4e9a),0 10px 30px rgba(0,0,0,.2);font-family:Georgia,'Times New Roman',serif}
.mp54-cert h1{font-size:clamp(1.4rem,4.4vw,2.8rem);margin:0;color:var(--mp54-c,#1f4e9a);letter-spacing:.04em}
.mp54-cert .mp54-cname{font-size:clamp(1.6rem,5vw,3.2rem);font-style:italic;border-bottom:2px solid #c9a34a;padding:0 30px 4px}
.mp54-cert .mp54-ctitle{font-size:clamp(1.1rem,3vw,1.8rem);font-weight:700}
.mp54-cert .mp54-cfoot{display:flex;justify-content:space-between;gap:20px;width:100%;font-size:.9rem;margin-top:auto;flex-wrap:wrap}
.mp54-cert .mp54-code{font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:700}
.mp54-cert .mp54-bord{position:absolute;inset:10px;pointer-events:none;font-size:22px;color:var(--mp54-c,#1f4e9a);opacity:.85}
.mp54-cert .mp54-bord span{position:absolute}
.mp54-cert .mp54-bord .tl{left:8px;top:4px}.mp54-cert .mp54-bord .tr{right:8px;top:4px}.mp54-cert .mp54-bord .bl{left:8px;bottom:4px}.mp54-cert .mp54-bord .br{right:8px;bottom:4px}
.mp54-cert.b-laurel{border-style:double;border-width:16px}.mp54-cert.b-geometric{border-style:groove}.mp54-cert.b-waves{border-style:ridge}
.mp54-cert.revoked::after{content:"REVOKED";position:absolute;inset:40% 10% auto;transform:rotate(-12deg);font:900 4rem/1 system-ui;color:rgba(214,40,57,.6);text-align:center}
@media print{
  @page{size:landscape;margin:10mm}
  body *{visibility:hidden!important}
  .mp54-cert,.mp54-cert *{visibility:visible!important}
  .mp54-cert{position:fixed;left:0;top:0;width:100%;max-width:none;box-shadow:none;margin:0}
  .mp54-noprint{display:none!important}
}

/* ---------------- small screens */
@media (max-width:560px){
  .mp54-hero{padding:16px}.mp54-hero .mp54-ava{width:64px;height:64px;font-size:34px}.mp54-hero .mp54-hero-actions{margin-left:0;width:100%}
  .mp54-fridge{padding:22px 12px 18px 34px}.mp54-fridge::before{left:10px;width:9px}
  .mp54-fridge-items{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
  .mp54-album{grid-template-columns:1fr}
  .mp54-cert{border-width:8px;padding:6%}
}
html[data-look="v4"] .mp54-chip{border-color:rgba(30,80,160,.3);background:#fff}
html[data-look="v4"] .mp54-stat,html[data-look="v4"] .mp54-person,html[data-look="v4"] .mp54-hol label,html[data-look="v4"] .mp54-goal{background:#fff;box-shadow:0 4px 14px rgba(30,80,160,.12)}
/* headings on "real objects" (fridge, paper, album frames, wishes, certificates) keep plain dark ink in every look (Version 3 paints headings with a light gradient) */
.mp54-fridge :is(h2,h3,b,p,span,div),.mp54-paper :is(h3,b,p,div,span),.mp54-frame :is(h3,p,small,b),.mp54-wish :is(b,span,small),.mp54-cert :is(h1,h2,p,div,span,small){-webkit-text-fill-color:currentColor;background-clip:border-box;-webkit-background-clip:border-box;text-shadow:none}
.mp54-fridge h2,.mp54-fridge h3{color:#1d2737;background:none}
.mp54-frame h3{color:#2b2b2b;background:none}
.mp54-cert h1{background:none}
.mp54-hero h1{-webkit-text-fill-color:#fff;background:none;text-shadow:0 2px 6px rgba(0,0,0,.25)}
.mp54-fridge .mp54-cbtn{color:#284a7a}
/* the page never grows wider than the screen (a certificate or a long word cannot push it sideways) */
.mp54{grid-template-columns:minmax(0,1fr)}
.mp54-cert{max-width:min(900px,100%)}
@media (max-width:700px){.mp54-cert{aspect-ratio:auto;min-height:0;padding:28px 18px;gap:6px}.mp54-cert .mp54-bord{font-size:16px}.mp54-cert .mp54-cname{padding:0 8px 4px}.mp54-cert .mp54-cfoot{flex-direction:column;align-items:center;text-align:center;gap:8px}}
@media print{.mp54-cert{aspect-ratio:1.414/1;padding:6% 8%}}
/* Version 4 paints its own panels light: the page banner keeps its colours and white words */
html[data-look="v4"] .mp54-hero{background:linear-gradient(135deg,var(--mp54-a,#2b6fd6),var(--mp54-b,#7c5cff))!important;color:#fff}
html[data-look="v4"] .mp54-hero p{color:rgba(255,255,255,.95)}
html[data-look="v4"] .mp54-chip{color:#0b2350}html[data-look="v4"] .mp54-chip[aria-pressed="true"],html[data-look="v4"] .mp54-chip.on{color:#3a2600}