/* PHPlay - interfaz pixel art */
@font-face { font-family: 'Press Start 2P'; src: url('../assets/fonts/PressStart2P.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'VT323'; src: url('../assets/fonts/VT323.woff2') format('woff2'); font-display: swap; }
@font-face { font-family: 'Pixelify Sans'; src: url('../assets/fonts/PixelifySans.woff2') format('woff2'); font-weight: 400 700; font-display: swap; }

:root {
  --ink: #181425; --night: #262b44; --slate: #3a4466; --steel: #5a6988; --fog: #8b9bb4; --cloud: #c0cbdc; --white: #ffffff;
  --paper: #ead4aa; --paper2: #e4a672; --wood: #b86f50; --wood2: #733e39; --wood3: #3e2731;
  --red: #e43b44; --orange: #f77622; --gold: #feae34; --yellow: #fee761;
  --green: #63c74d; --green2: #3e8948; --green3: #265c42;
  --blue: #0099db; --blue2: #124e89; --cyan: #2ce8f5; --purple: #b55088; --plum: #68386c; --php: #777bb4; --php2: #4f5b93;
  --f-title: 'Press Start 2P', monospace; --f-body: 'Pixelify Sans', 'VT323', monospace; --f-code: 'VT323', monospace;
  --px: 3px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--ink); color: var(--white); overflow: hidden; }
body { font-family: var(--f-body); font-size: 18px; -webkit-font-smoothing: none; }
canvas { image-rendering: pixelated; image-rendering: crisp-edges; }
button { font-family: var(--f-title); }
.hidden { display: none !important; }
.dim { opacity: 0.65; }
::selection { background: var(--php); color: var(--white); }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb { background: var(--steel); border: 3px solid var(--ink); }

#world { position: fixed; inset: 0; width: 100%; height: 100%; display: block; }

/* ---------------------------------------------------------------- cajas pixel */
.pbox {
  background: var(--night);
  border: var(--px) solid var(--ink);
  box-shadow: inset calc(var(--px) * -1) calc(var(--px) * -1) 0 0 rgba(0,0,0,0.35), inset var(--px) var(--px) 0 0 rgba(255,255,255,0.12), 0 0 0 var(--px) var(--slate), 0 calc(var(--px) * 2) 0 var(--px) rgba(0,0,0,0.4);
}
.pbox.paper { background: var(--paper); color: var(--ink); box-shadow: inset calc(var(--px) * -1) calc(var(--px) * -1) 0 0 var(--paper2), inset var(--px) var(--px) 0 0 #fff4dc, 0 0 0 var(--px) var(--wood), 0 calc(var(--px) * 2) 0 var(--px) rgba(0,0,0,0.4); }
.pbox.wood { background: var(--wood2); box-shadow: inset calc(var(--px) * -1) calc(var(--px) * -1) 0 0 var(--wood3), inset var(--px) var(--px) 0 0 var(--wood), 0 0 0 var(--px) var(--wood3); }

.btn {
  font-family: var(--f-title); font-size: 11px; line-height: 1; color: var(--white); background: var(--php2);
  border: var(--px) solid var(--ink); padding: 10px 12px; cursor: pointer; position: relative;
  box-shadow: inset -3px -3px 0 rgba(0,0,0,0.35), inset 3px 3px 0 rgba(255,255,255,0.25); letter-spacing: 0.3px;
  user-select: none;
}
.btn:hover { filter: brightness(1.15); }
.btn:active { transform: translateY(2px); box-shadow: inset 3px 3px 0 rgba(0,0,0,0.35); }
.btn:disabled { filter: grayscale(0.8) brightness(0.7); cursor: not-allowed; }
.btn.go { background: var(--green2); }
.btn.run { background: var(--green2); }
.btn.warn { background: var(--orange); }
.btn.danger { background: #a22633; }
.btn.gold { background: #d77643; }
.btn.ghost { background: var(--slate); }
.btn.sm { font-size: 9px; padding: 6px 8px; }
.btn.lg { font-size: 14px; padding: 14px 18px; }
.btn .k { opacity: 0.6; font-size: 8px; margin-left: 6px; }

.kbd { display: inline-block; font-family: var(--f-title); font-size: 9px; background: var(--slate); color: var(--white); padding: 3px 5px; border: 2px solid var(--ink); border-bottom-width: 4px; vertical-align: middle; }

/* ---------------------------------------------------------------- HUD */
#hud { position: fixed; top: 10px; left: 10px; right: 10px; display: flex; justify-content: space-between; align-items: flex-start; pointer-events: none; z-index: 5; gap: 10px; }
#hud > * { pointer-events: auto; }
.hud-left { display: flex; flex-direction: column; gap: 8px; }
.hud-card { padding: 8px 10px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.hud-res { display: flex; align-items: center; gap: 4px; font-family: var(--f-title); font-size: 10px; }
.hud-res canvas, .hud-res img { width: 16px; height: 16px; }
.hud-obj { font-size: 16px; max-width: 360px; padding: 8px 12px; line-height: 1.2; }
.hud-obj b { color: var(--yellow); font-family: var(--f-title); font-size: 9px; display: block; margin-bottom: 4px; }
.hud-obj .course { display: flex; align-items: center; gap: 6px; margin-top: 6px; font-family: var(--f-title); font-size: 8px; color: var(--fog); }
.hud-obj .course .xpbar { flex: 1; height: 8px; }
.hud-obj .course .xpbar i { background: var(--green); box-shadow: inset 0 -2px 0 var(--green2); }
.hud-go { margin-top: 8px; width: 100%; animation: pulse 1.4s steps(2) infinite; }
@keyframes pulse { 50% { filter: brightness(1.25); } }
.hud-right { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
#prompt { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); padding: 8px 14px; font-family: var(--f-title); font-size: 10px; z-index: 5; pointer-events: none; white-space: nowrap; }
#zone { position: fixed; top: 22%; left: 50%; transform: translateX(-50%); font-family: var(--f-title); font-size: 16px; color: var(--white); text-shadow: 3px 3px 0 var(--ink), -3px 3px 0 var(--ink), 3px -3px 0 var(--ink), -3px -3px 0 var(--ink); z-index: 4; pointer-events: none; opacity: 0; transition: opacity 0.6s; text-align: center; }
#zone small { display: block; font-size: 9px; margin-top: 10px; color: var(--yellow); }
#zone.show { opacity: 1; }

/* ---------------------------------------------------------------- dialogos */
#dialog { position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); width: min(880px, calc(100% - 24px)); z-index: 30; display: flex; gap: 12px; padding: 12px; min-height: 150px; }
#dialog .portrait { flex: 0 0 auto; width: 112px; height: 112px; border: var(--px) solid var(--ink); image-rendering: pixelated; background: var(--slate); }
#dialog .dl-body { flex: 1; display: flex; flex-direction: column; min-width: 0; }
#dialog .dl-name { font-family: var(--f-title); font-size: 11px; color: var(--yellow); margin-bottom: 8px; }
#dialog .dl-name small { color: var(--fog); font-family: var(--f-body); font-size: 14px; margin-left: 8px; }
#dialog .dl-text { font-size: 21px; line-height: 1.3; flex: 1; }
#dialog .dl-text code { font-family: var(--f-code); font-size: 22px; background: var(--ink); color: var(--cyan); padding: 0 4px; }
#dialog .dl-next { align-self: flex-end; font-family: var(--f-title); font-size: 10px; color: var(--yellow); animation: bob 0.8s steps(2) infinite; }
#dialog .dl-choices { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
#dialog .dl-choices .btn { text-align: left; font-size: 10px; }
#dialog .dl-choices .btn.sel { background: var(--php); outline: 3px solid var(--yellow); }
@keyframes bob { 50% { transform: translateY(3px); } }

/* ---------------------------------------------------------------- pantallas */
#screen { position: fixed; inset: 0; z-index: 20; background: rgba(24, 20, 37, 0.82); display: flex; align-items: center; justify-content: center; padding: 12px; }
#screen.over-title { z-index: 45; }
.scr { width: min(1400px, 100%); height: min(900px, 100%); display: flex; flex-direction: column; padding: 12px; gap: 10px; min-height: 0; }
.scr-h { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.scr-h h2 { margin: 0; font-family: var(--f-title); font-size: 14px; color: var(--yellow); line-height: 1.4; }
.scr-h .sub { font-size: 16px; color: var(--fog); }
.scr-h .sp { flex: 1; }
.scr-body { flex: 1; min-height: 0; display: flex; gap: 12px; }
.tag { font-family: var(--f-title); font-size: 8px; padding: 4px 6px; background: var(--slate); border: 2px solid var(--ink); }
.tag.t-dron { background: var(--green2); } .tag.t-codigo { background: var(--php2); } .tag.t-predecir { background: var(--plum); } .tag.t-quiz { background: #d77643; } .tag.t-arreglar { background: #a22633; }

/* ---- leccion (libro) */
.book { display: flex; flex: 1; min-height: 0; gap: 0; }
.book-page { flex: 1; overflow: auto; padding: 18px 22px; background: var(--paper); color: var(--ink); font-size: 20px; line-height: 1.35; border: var(--px) solid var(--wood3); min-width: 0; }
.book-page.right { background: #f3e2bc; border-left: none; }
.book-page h3 { font-family: var(--f-title); font-size: 13px; color: var(--wood2); line-height: 1.5; margin: 0 0 12px; }
.book-page h4, .book-page h5 { font-family: var(--f-title); font-size: 10px; color: var(--wood2); margin: 16px 0 8px; }
.book-page p { margin: 0 0 12px; }
.book-page ul, .book-page ol { margin: 0 0 12px; padding-left: 24px; }
.book-page li { margin-bottom: 4px; }
code.ic { font-family: var(--f-code); font-size: 21px; background: rgba(62, 39, 49, 0.12); color: #68386c; padding: 0 4px; }
.pbox:not(.paper) code.ic, .toast code.ic, #dialog code.ic, .console code.ic { color: var(--cyan); background: rgba(0, 0, 0, 0.35); }
pre.code { font-family: var(--f-code); font-size: 20px; line-height: 1.12; background: var(--ink); color: var(--cloud); padding: 10px 12px; overflow: auto; border: var(--px) solid var(--wood3); margin: 0 0 12px; white-space: pre; }
.note { border: var(--px) solid var(--ink); padding: 10px 12px; margin: 0 0 12px; background: #fff4dc; }
.note-t { font-family: var(--f-title); font-size: 9px; margin-bottom: 6px; }
.note p:last-child { margin-bottom: 0; }
.note-why { background: #e2e4f6; border-color: var(--php2); } .note-why .note-t { color: var(--php2); }
.note-warn { background: #fbd6d0; border-color: #a22633; } .note-warn .note-t { color: #a22633; }
.note-tip { background: #d9f2cf; border-color: var(--green3); } .note-tip .note-t { color: var(--green3); }
.book-nav { display: flex; gap: 10px; align-items: center; justify-content: space-between; }
.dots { display: flex; gap: 5px; flex-wrap: wrap; }
.dots span { width: 12px; height: 12px; background: var(--slate); border: 2px solid var(--ink); }
.dots span.on { background: var(--yellow); }
.dots span.done { background: var(--green); }
.example { display: flex; flex-direction: column; gap: 8px; }
.example .editor { min-height: 120px; }
.example-out { font-family: var(--f-code); font-size: 20px; background: var(--ink); color: var(--white); padding: 8px 12px; min-height: 40px; white-space: pre-wrap; border: var(--px) solid var(--wood3); max-height: 260px; overflow: auto; }
.quiz { background: #fff4dc; border: var(--px) solid var(--ink); padding: 12px; margin-bottom: 12px; }
.quiz .q { font-weight: 700; margin-bottom: 10px; }
.quiz .opts { display: flex; flex-direction: column; gap: 6px; }
.quiz .opt { text-align: left; font-family: var(--f-body); font-size: 18px; text-transform: none; letter-spacing: 0; background: var(--white); color: var(--ink); line-height: 1.2; }
.quiz .opt code, .quiz .opt .ic { font-size: 19px; }
.quiz .opt.ok { background: var(--green); } .quiz .opt.bad { background: #f6757a; }
.quiz .explain { margin-top: 10px; padding: 8px 10px; background: var(--ink); color: var(--white); font-size: 18px; }
.quiz .explain code.ic { color: var(--cyan); background: transparent; }

/* ---- reto / terminal */
.chal { display: grid; grid-template-columns: minmax(250px, 0.9fr) minmax(320px, 1.5fr) minmax(300px, 1.2fr); gap: 10px; flex: 1; min-height: 0; }
.col { display: flex; flex-direction: column; gap: 10px; min-height: 0; min-width: 0; }
.panel { padding: 10px 12px; overflow: auto; min-height: 0; }
.panel h4 { font-family: var(--f-title); font-size: 10px; margin: 0 0 8px; color: var(--yellow); }
.panel.story { font-size: 18px; line-height: 1.3; }
.panel.story p { margin: 0 0 10px; }
.panel.story pre.code { font-size: 18px; }
.panel.story code.ic { color: var(--cyan); background: rgba(0,0,0,0.3); }
.checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.checks li { display: flex; gap: 8px; align-items: flex-start; font-size: 17px; line-height: 1.2; }
.checks li::before { content: ''; flex: 0 0 14px; height: 14px; margin-top: 2px; border: 3px solid var(--fog); background: transparent; }
.checks li.ok::before { background: var(--green); border-color: var(--ink); }
.checks li.bad::before { background: var(--red); border-color: var(--ink); }
.checks li.ok { color: var(--green); } .checks li.bad { color: #f6757a; }
.checks code.ic { color: var(--cyan); background: transparent; font-size: 18px; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.toolbar .sp { flex: 1; }
.edwrap { flex: 1; min-height: 160px; display: flex; flex-direction: column; }
.console { font-family: var(--f-code); font-size: 19px; line-height: 1.15; background: #0e0b18; color: var(--white); padding: 8px 10px; overflow: auto; white-space: pre-wrap; word-break: break-word; min-height: 90px; flex: 0 0 auto; max-height: 34%; border: var(--px) solid var(--ink); }
.console .c-warn { color: var(--gold); } .console .c-err { color: #ff6b73; } .console .c-game { color: var(--cyan); } .console .c-info { color: var(--fog); } .console .c-ok { color: var(--green); }
.console .c-hint { display: block; color: var(--ink); background: var(--paper); font-family: var(--f-body); font-size: 17px; padding: 6px 8px; margin: 6px 0; border-left: 6px solid var(--php); }
.console .c-hint b { font-family: var(--f-title); font-size: 8px; color: var(--php2); display: block; margin-bottom: 3px; }
.tabs { display: flex; gap: 4px; }
.tabs .btn { font-size: 9px; padding: 7px 8px; background: var(--slate); }
.tabs .btn.on { background: var(--php); }
.view { flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 8px; }
.view canvas.farm { width: 100%; flex: 1; min-height: 200px; background: #1d2b20; border: var(--px) solid var(--ink); }
.inv { display: flex; gap: 10px; flex-wrap: wrap; font-family: var(--f-title); font-size: 10px; align-items: center; }
.inv span { display: flex; align-items: center; gap: 4px; }
.inv canvas { width: 16px; height: 16px; }
.speed { display: flex; gap: 4px; align-items: center; font-family: var(--f-title); font-size: 8px; }
.result { padding: 10px 12px; font-size: 18px; }
.result.ok { background: var(--green3); } .result.bad { background: #5e1c2a; }
.result b { font-family: var(--f-title); font-size: 11px; display: block; margin-bottom: 6px; }

/* ---- editor */
.editor { position: relative; display: flex; flex-direction: row !important; flex: 1; min-height: 0; background: #1a1528; border: var(--px) solid var(--ink); overflow: hidden; font-family: var(--f-code); font-size: 21px; line-height: 22px; }
.ed-gutter { flex: 0 0 auto; width: 38px; background: #120f1d; color: var(--steel); text-align: right; padding: 8px 6px 8px 0; overflow: hidden; user-select: none; }
.ed-gutter .ln { height: 22px; }
.ed-gutter .ln-active { color: var(--yellow); background: var(--php2); }
.ed-gutter .ln-err { color: var(--white); background: #a22633; }
.ed-gutter .ln-warn { color: var(--ink); background: var(--gold); }
.ed-body { position: relative; flex: 1; min-width: 0; overflow: hidden; }
.ed-hl, .ed-ta { position: absolute; inset: 0; margin: 0; padding: 8px 10px; font: inherit; line-height: inherit; white-space: pre; tab-size: 4; overflow: auto; border: 0; }
.ed-hl { color: var(--cloud); pointer-events: none; z-index: 1; overflow: hidden; }
.ed-ta { background: transparent; color: transparent; caret-color: var(--yellow); resize: none; outline: none; z-index: 2; }
.ed-ta::selection { background: rgba(119, 123, 180, 0.45); color: transparent; }
.ed-lines { position: absolute; left: 0; right: 0; top: 8px; z-index: 0; pointer-events: none; }
.ed-lines div { height: 22px; }
.ed-lines .hl-active { background: rgba(119, 123, 180, 0.35); box-shadow: inset 4px 0 0 var(--yellow); }
.ed-lines .hl-err { background: rgba(228, 59, 68, 0.28); }
.ed-lines .hl-warn { background: rgba(254, 174, 52, 0.18); }
.tk-kw { color: #ff79c6; } .tk-var { color: #8be9fd; } .tk-this { color: #f77622; } .tk-str { color: #f1fa8c; } .tk-ivar { color: #8be9fd; }
.tk-num { color: #bd93f9; } .tk-comment { color: #6d7a9c; font-style: italic; } .tk-fn { color: #63c74d; } .tk-method { color: #63c74d; }
.tk-const { color: #feae34; } .tk-class { color: #f6757a; } .tk-op { color: #ff79c6; } .tk-tag { color: #f77622; } .tk-type { color: #2ce8f5; }
.tk-punc { color: #c0cbdc; } .tk-prop { color: #e8b796; } .tk-html { color: #8b9bb4; }
pre.code .tk-comment { color: #7f8bb0; }

/* ---- lupa de memoria */
.mem { font-family: var(--f-code); font-size: 19px; color: var(--white); }
.mem-h { font-family: var(--f-title); font-size: 9px; color: var(--yellow); margin-bottom: 8px; }
.mem-h2 { font-family: var(--f-title); font-size: 8px; color: var(--fog); margin: 12px 0 6px; }
.mem-scope { color: var(--fog); font-size: 8px; margin-left: 6px; }
.mem-empty { color: var(--fog); font-family: var(--f-body); font-size: 17px; }
.mem-vars { display: flex; flex-direction: column; gap: 6px; }
.mem-row { display: grid; grid-template-columns: minmax(60px, auto) 34px 1fr; align-items: start; gap: 4px; }
.mem-name { background: var(--slate); padding: 2px 8px; border: 2px solid var(--ink); color: #8be9fd; white-space: nowrap; }
.mem-name.is-ref { border-color: var(--rc); box-shadow: 0 0 0 2px var(--rc); }
.mem-arrow { text-align: center; color: var(--fog); padding-top: 2px; }
.mem-box { background: #0e0b18; border: 2px solid var(--steel); padding: 2px 6px; min-width: 0; overflow: hidden; }
.mem-box.is-ref { border-color: var(--rc); border-style: dashed; }
.zv { display: inline-flex; gap: 6px; align-items: baseline; flex-wrap: wrap; }
.zarr { display: block; }
.zt { font-family: var(--f-title); font-size: 7px; padding: 3px 4px; border: 2px solid var(--ink); color: var(--ink); text-transform: lowercase; }
.zt-int { background: #bd93f9; } .zt-float { background: #f6757a; } .zt-string { background: #f1fa8c; } .zt-bool { background: #63c74d; }
.zt-null { background: var(--fog); } .zt-array { background: #feae34; } .zt-obj { background: #2ce8f5; }
.zval { color: var(--white); word-break: break-all; }
.zs { color: #f1fa8c; }
.zh { color: #2ce8f5; cursor: pointer; }
.ztab { border-collapse: collapse; margin: 4px 0 2px 6px; }
.ztab td { padding: 1px 4px; vertical-align: top; border-bottom: 1px dotted #3a4466; }
.zk { color: #feae34; white-space: nowrap; } .za { color: var(--steel); } .zmore { color: var(--fog); }
.zref { display: inline-block; font-family: var(--f-title); font-size: 8px; color: var(--ink); padding: 3px 4px; border: 2px solid var(--ink); margin-right: 4px; }
.mem-refs { margin-top: 6px; } .mem-refline { font-size: 18px; margin-bottom: 4px; }
.mem-refline code { color: #8be9fd; }
.heap-obj { background: #0e0b18; border: 2px solid var(--cyan); padding: 4px 8px; margin-bottom: 6px; }
.heap-obj.flash { outline: 3px solid var(--yellow); }
.heap-h { color: var(--cyan); margin-bottom: 2px; }
.vis { font-family: var(--f-title); font-size: 6px; padding: 2px 3px; background: var(--slate); color: var(--white); vertical-align: middle; }
.vis-private { background: #a22633; } .vis-protected { background: #d77643; }
.stepper { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.stepper input[type=range] { flex: 1; min-width: 80px; accent-color: var(--yellow); }
.st-info { font-family: var(--f-title); font-size: 8px; color: var(--fog); width: 100%; }

/* ---------------------------------------------------------------- menus */
.menu-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; overflow: auto; padding: 4px; }
.card { padding: 12px; display: flex; flex-direction: column; gap: 8px; cursor: default; }
.card h3 { margin: 0; font-family: var(--f-title); font-size: 10px; line-height: 1.5; color: var(--yellow); }
.card p { margin: 0; font-size: 17px; line-height: 1.25; }
.card.locked { opacity: 0.55; }
.card .stars { display: flex; gap: 3px; flex-wrap: wrap; }
.card .stars canvas { width: 16px; height: 16px; }
.cost { display: flex; gap: 10px; flex-wrap: wrap; font-family: var(--f-title); font-size: 9px; }
.cost span { display: flex; gap: 4px; align-items: center; }
.cost .miss { color: #f6757a; }
.cost canvas { width: 16px; height: 16px; }
.sheet { flex: 1; overflow: auto; }
.sheet .book-page { height: 100%; }
.sidebar { width: 280px; flex: 0 0 auto; overflow: auto; display: flex; flex-direction: column; gap: 6px; padding: 8px; }
.sidebar .btn { text-align: left; font-size: 9px; line-height: 1.4; }
.sidebar .btn.on { background: var(--php); outline: 3px solid var(--yellow); }
.api-table { width: 100%; border-collapse: collapse; font-size: 17px; }
.api-table td { padding: 6px; border-bottom: 2px solid rgba(62,39,49,0.2); vertical-align: top; }
.api-table td:first-child { font-family: var(--f-code); font-size: 20px; color: #68386c; white-space: nowrap; }

/* ---------------------------------------------------------------- titulo */
#title { position: fixed; inset: 0; z-index: 40; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; background: linear-gradient(#1a1c2c 0%, #262b44 50%, #3e8948 50.2%, #265c42 100%); overflow: hidden; }
#title canvas.bg { position: absolute; inset: 0; width: 100%; height: 100%; }
.logo { position: relative; font-family: var(--f-title); font-size: clamp(34px, 8vw, 84px); color: var(--php); text-shadow: 0 6px 0 var(--php2), 6px 6px 0 var(--ink), -4px -4px 0 var(--ink), 4px -4px 0 var(--ink), -4px 4px 0 var(--ink), 0 12px 0 rgba(0,0,0,0.4); letter-spacing: 4px; }
.logo span { color: var(--yellow); text-shadow: 0 6px 0 #d77643, 6px 6px 0 var(--ink), -4px -4px 0 var(--ink), 4px -4px 0 var(--ink), -4px 4px 0 var(--ink); }
.tagline { position: relative; font-family: var(--f-title); font-size: clamp(9px, 1.6vw, 13px); color: var(--white); text-shadow: 3px 3px 0 var(--ink); text-align: center; line-height: 1.8; padding: 0 16px; }
.title-menu { position: relative; display: flex; flex-direction: column; gap: 10px; min-width: 280px; }
.title-foot { position: absolute; bottom: 12px; font-size: 14px; color: var(--cloud); text-shadow: 2px 2px 0 var(--ink); text-align: center; padding: 0 12px; }
.namebox { display: flex; flex-direction: column; gap: 10px; padding: 18px; align-items: stretch; position: relative; }
.namebox input { font-family: var(--f-title); font-size: 14px; padding: 10px; background: var(--ink); color: var(--yellow); border: var(--px) solid var(--slate); outline: none; }
.namebox label { font-family: var(--f-title); font-size: 10px; }
.swatches { display: flex; gap: 6px; flex-wrap: wrap; }
.swatches button { width: 28px; height: 28px; border: 3px solid var(--ink); cursor: pointer; }
.swatches button.on { outline: 3px solid var(--yellow); }
.preview-char { display: flex; justify-content: center; }

/* ---------------------------------------------------------------- toasts */
#toasts { position: fixed; right: 12px; bottom: 12px; display: flex; flex-direction: column; gap: 8px; z-index: 50; pointer-events: none; }
.toast { padding: 10px 12px; font-size: 17px; max-width: 360px; animation: toastin 0.25s steps(4); }
.toast b { font-family: var(--f-title); font-size: 9px; color: var(--yellow); display: block; margin-bottom: 4px; }
@keyframes toastin { from { transform: translateX(120%); } to { transform: none; } }
.banner { position: fixed; top: 30%; left: 50%; transform: translate(-50%, -50%); z-index: 60; padding: 20px 28px; text-align: center; animation: pop 0.35s steps(5); }
.banner h2 { font-family: var(--f-title); font-size: 16px; color: var(--yellow); margin: 0 0 10px; line-height: 1.5; }
.banner p { margin: 0; font-size: 19px; }
@keyframes pop { from { transform: translate(-50%, -50%) scale(0.3); } to { transform: translate(-50%, -50%) scale(1); } }

.console .farm-grade { display: flex; align-items: center; gap: 10px; margin-top: 6px; color: var(--cloud); }
.console .farm-grade b { font-family: var(--f-title); font-size: 22px; color: var(--gc); text-shadow: 3px 3px 0 var(--ink); animation: pop2 0.4s steps(4); }
@keyframes pop2 { from { transform: scale(2.4); } to { transform: none; } }

.confetti { position: fixed; width: 8px; height: 8px; z-index: 80; pointer-events: none; animation: confetti 1.2s steps(10) forwards; }
@keyframes confetti { 0% { transform: translate(0, 0); opacity: 1; } 100% { transform: translate(var(--dx), 220px) rotate(270deg); opacity: 0; } }

/* ---------------------------------------------------------------- progreso */
.hud-lvl { display: flex; align-items: center; gap: 12px; padding: 6px 10px; color: var(--white); font-family: var(--f-body); cursor: pointer; text-align: left; }
.hud-lvl:hover { filter: brightness(1.15); }
.lvl-badge { flex: 0 0 auto; min-width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; padding: 0 4px; font-family: var(--f-title); font-size: 11px; color: var(--ink); background: var(--yellow); border: 3px solid var(--ink); box-shadow: inset -3px -3px 0 #d77643; }
.lvl-badge.big { min-width: 52px; height: 52px; font-size: 18px; }
.lvl-info { display: flex; flex-direction: column; gap: 4px; min-width: 130px; }
.lvl-rank { font-family: var(--f-title); font-size: 8px; color: var(--yellow); white-space: nowrap; }
.xpbar { display: block; height: 10px; background: var(--ink); border: 2px solid var(--slate); overflow: hidden; }
.xpbar i { display: block; height: 100%; background: var(--cyan); box-shadow: inset 0 -3px 0 var(--blue); transition: width 0.5s steps(8); }
.xpbar.big { height: 14px; border-width: 3px; }
.combo { font-family: var(--f-title); font-size: 9px; color: var(--ink); background: var(--orange); padding: 3px 5px; border: 2px solid var(--ink); animation: bob 0.6s steps(2) infinite; }
.xpfloat { position: fixed; left: 50%; transform: translateX(-50%); z-index: 70; pointer-events: none; font-family: var(--f-title); font-size: 16px; color: var(--cyan); text-align: center; text-shadow: 3px 3px 0 var(--ink), -3px 3px 0 var(--ink), 3px -3px 0 var(--ink), -3px -3px 0 var(--ink); animation: xpup 1.9s steps(12) forwards; }
.xpfloat small { display: block; font-size: 8px; color: var(--white); margin-top: 6px; }
@keyframes xpup { 0% { opacity: 0; margin-top: 20px; } 15% { opacity: 1; margin-top: 0; } 75% { opacity: 1; } 100% { opacity: 0; margin-top: -30px; } }
.res-xp { margin: 6px 0 0; font-family: var(--f-title); font-size: 10px; color: var(--cyan); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.toast.ach { display: flex; gap: 10px; align-items: center; border-color: var(--gold); box-shadow: 0 0 0 var(--px) var(--gold), 0 6px 0 var(--px) rgba(0,0,0,0.4); }
.toast.ach .ach-name { display: block; font-family: var(--f-title); font-size: 10px; color: var(--white); margin-bottom: 4px; line-height: 1.4; }
.toast.ach .ach-xp { color: var(--cyan); font-family: var(--f-title); font-size: 8px; }
.ach-ico { flex: 0 0 auto; animation: bob 0.5s steps(2) 4; }
.scr.perfil .scr-body { min-height: 0; }
.prof-side { width: 320px; flex: 0 0 auto; display: flex; flex-direction: column; gap: 12px; }
.prof-char { display: flex; justify-content: center; background: var(--slate); border: var(--px) solid var(--ink); padding: 8px 0; }
.prof-char canvas { width: 96px; height: 120px; }
.prof-lvl { display: flex; gap: 10px; align-items: center; }
.prof-lvl > div { flex: 1; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.prof-lvl b { font-family: var(--f-title); font-size: 9px; color: var(--yellow); line-height: 1.4; }
.prof-lvl small { font-size: 15px; color: var(--fog); }
.prof-stats { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: 17px; }
.prof-stats li { display: flex; align-items: center; gap: 6px; }
.prof-stats b { color: var(--yellow); }
.prof-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 8px; min-height: 0; }
.prof-view { flex: 1; min-height: 0; }
.prof-view h4 { font-family: var(--f-title); font-size: 10px; color: var(--yellow); margin: 12px 0 8px; display: flex; align-items: center; gap: 6px; }
.prof-view h4:first-child { margin-top: 0; }
.prof-view > p { margin: 0 0 10px; font-size: 16px; }
.quest-list { display: flex; flex-direction: column; gap: 10px; }
.quest { padding: 10px 12px; display: flex; flex-direction: column; gap: 6px; }
.quest .q-top { display: flex; justify-content: space-between; gap: 10px; font-size: 18px; align-items: center; }
.quest .q-xp { font-family: var(--f-title); font-size: 9px; color: var(--cyan); white-space: nowrap; }
.quest small { color: var(--fog); font-size: 14px; }
.quest.done { background: var(--green3); }
.quest.done .xpbar i { background: var(--green); box-shadow: inset 0 -3px 0 var(--green2); }
.chest { margin-top: 12px; padding: 10px 12px; font-family: var(--f-title); font-size: 9px; display: flex; align-items: center; gap: 8px; }
.chest.open { background: #5a4a1a; color: var(--yellow); }
.xp-help { margin: 0; padding-left: 20px; font-size: 17px; line-height: 1.4; }
.xp-help b { color: var(--cyan); }
.ach-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.ach-card { display: flex; gap: 10px; align-items: flex-start; padding: 10px; opacity: 0.55; }
.ach-card.got { opacity: 1; box-shadow: 0 0 0 var(--px) var(--gold), inset var(--px) var(--px) 0 0 rgba(255,255,255,0.12); }
.ach-card b { font-family: var(--f-title); font-size: 9px; color: var(--yellow); line-height: 1.4; }
.ach-card p { margin: 4px 0; font-size: 16px; line-height: 1.2; }
.ach-card small { font-size: 14px; color: var(--fog); display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.hat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; }
.hat { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 6px; color: var(--white); font-family: var(--f-body); font-size: 14px; cursor: pointer; text-align: center; line-height: 1.1; }
.hat canvas { width: 48px; height: 60px; }
.hat.on { outline: 3px solid var(--yellow); background: var(--php2); }
.hat.locked { opacity: 0.5; cursor: not-allowed; }
.hat.locked canvas { filter: brightness(0) opacity(0.5); }
.hat small { font-size: 12px; color: var(--fog); }

/* ---------------------------------------------------------------- cuentas */
.acc-box { max-width: 620px; width: 100%; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; font-size: 18px; }
.acc-box h3 { font-family: var(--f-title); font-size: 12px; color: var(--yellow); margin: 0; line-height: 1.5; display: flex; align-items: center; gap: 8px; }
.acc-box p { margin: 0; }
.acc-box label { display: flex; flex-direction: column; gap: 6px; font-family: var(--f-title); font-size: 9px; }
.acc-box input[type=email], .acc-box input[type=password] { font-family: var(--f-body); font-size: 18px; padding: 8px 10px; background: var(--ink); color: var(--yellow); border: var(--px) solid var(--slate); outline: none; }
.acc-box input:focus { border-color: var(--php); }
.acc-box .acc-check { flex-direction: row; align-items: flex-start; font-family: var(--f-body); font-size: 16px; }
.acc-form { display: flex; flex-direction: column; gap: 12px; }
.acc-msg { min-height: 22px; font-size: 17px; }
.acc-msg.ok { color: var(--green); } .acc-msg.bad { color: #f6757a; }
.acc-choose { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 800px; width: 100%; margin: 0 auto; }
.scr.acc { height: auto; }
.title-acc { font-size: 15px; color: var(--cloud); text-shadow: 2px 2px 0 var(--ink); text-align: center; min-height: 18px; }
.rank { width: 100%; border-collapse: collapse; font-size: 18px; }
.rank th { font-family: var(--f-title); font-size: 8px; color: var(--fog); text-align: left; padding: 6px; border-bottom: 3px solid var(--slate); }
.rank td { padding: 6px; border-bottom: 2px solid rgba(58,68,102,0.6); }
.rank td:first-child { font-family: var(--f-title); font-size: 10px; white-space: nowrap; }
.rank tr.me td { background: var(--php2); color: var(--yellow); }
@media (max-width: 760px) { .acc-choose { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- relampago */
.rl { flex: 1; min-height: 0; overflow: auto; display: flex; flex-direction: column; gap: 10px; max-width: 900px; width: 100%; margin: 0 auto; }
.rl-intro, .rl-end { display: flex; flex-direction: column; gap: 10px; font-size: 18px; }
.rl-intro h3, .rl-end h3 { font-family: var(--f-title); font-size: 13px; color: var(--yellow); margin: 0; line-height: 1.5; display: flex; align-items: center; gap: 8px; }
.rl-intro ul { margin: 0; padding-left: 22px; line-height: 1.5; }
.rl-hud { display: flex; align-items: center; gap: 16px; font-family: var(--f-title); }
.rl-time { font-size: 20px; color: var(--white); min-width: 64px; }
.rl-time.low { color: var(--red); animation: pulse 0.5s steps(2) infinite; }
.rl-score { font-size: 20px; color: var(--yellow); flex: 1; }
.rl-mult { font-size: 16px; color: var(--ink); background: var(--orange); padding: 4px 6px; border: 3px solid var(--ink); }
.rl-streak { font-size: 12px; display: flex; align-items: center; gap: 4px; }
.rl-bar i { background: var(--yellow); box-shadow: inset 0 -3px 0 var(--orange); transition: none; }
.rl-q { display: flex; flex-direction: column; gap: 10px; }
.rl-text { font-size: 21px; line-height: 1.3; }
.rl-q pre.code { margin: 0; font-size: 19px; }
.rl-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.rl-opt { text-align: left; font-family: var(--f-body); font-size: 18px; letter-spacing: 0; line-height: 1.25; display: flex; gap: 8px; align-items: center; white-space: normal; }
.rl-opt code.ic { white-space: pre-wrap; }
.rl-opt.ok { background: var(--green2); outline: 3px solid var(--green); }
.rl-opt.bad { background: #a22633; }
.rl-opt:disabled { filter: none; cursor: default; }
.rl-fb { min-height: 28px; }
.rl-plus { font-family: var(--f-title); font-size: 13px; color: var(--green); }
.rl-explain { background: var(--paper); color: var(--ink); padding: 8px 10px; font-size: 18px; margin-bottom: 8px; border-left: 6px solid var(--red); }
.rl-explain code.ic { color: #68386c; background: rgba(62,39,49,0.12); }
.rl-final { font-family: var(--f-title); font-size: 48px; color: var(--yellow); text-shadow: 4px 4px 0 var(--ink); }
.rl-final small { font-size: 10px; color: var(--fog); margin-left: 10px; text-shadow: none; }
.rl-end h4 { font-family: var(--f-title); font-size: 10px; color: var(--yellow); margin: 6px 0 0; }
.rl-review { display: flex; flex-direction: column; gap: 8px; }
.rl-rev { padding: 8px 10px; font-size: 17px; }
.rl-rev p { margin: 4px 0 0; }
.rl-rev pre.code { font-size: 17px; margin: 6px 0; }
@media (max-width: 760px) { .rl-opts { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- tactil */
#touch { position: fixed; bottom: 14px; left: 14px; right: 14px; display: none; justify-content: space-between; align-items: flex-end; z-index: 6; pointer-events: none; }
#touch .dpad { display: grid; grid-template-columns: repeat(3, 52px); grid-template-rows: repeat(3, 52px); gap: 2px; pointer-events: auto; touch-action: none; }
#touch .dpad button { pointer-events: none; }
#touch .dpad button, #touch .abtn { background: rgba(58, 68, 102, 0.85); border: 3px solid var(--ink); color: var(--white); font-family: var(--f-title); font-size: 14px; }
#touch .abtn { width: 72px; height: 72px; border-radius: 0; pointer-events: auto; background: rgba(79, 91, 147, 0.9); }
body.touch #touch { display: flex; }

@media (max-width: 1100px) {
  .chal { grid-template-columns: 1fr 1fr; grid-template-rows: auto 1fr; }
  .chal .col.story-col { grid-column: 1 / -1; max-height: 30vh; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .chal { grid-template-columns: 1fr; overflow: auto; }
  .chal .col { min-height: 320px; }
  .book { flex-direction: column; overflow: auto; }
  .book-page.right { border-left: var(--px) solid var(--wood3); border-top: none; }
  .scr { padding: 8px; height: 100%; }
  .hud-obj { max-width: 190px; font-size: 14px; padding: 6px 8px; }
  .hud-obj > b, .hud-obj .course { display: none; }
  #dialog .portrait { width: 64px; height: 64px; }
  #dialog .dl-text { font-size: 18px; }
  .sidebar { width: 100%; max-height: 30vh; }
  .prof-side { width: 100%; }
  .scr.perfil .scr-body { overflow: auto; }
  .lvl-info { min-width: 90px; }
  .scr-body { flex-direction: column; }
}
.acc-pass summary { cursor: pointer; font-family: var(--f-title); font-size: 9px; color: var(--fog); }
.acc-pass[open] { display: flex; flex-direction: column; gap: 8px; }
.acc-box input[type=text] { font-family: var(--f-body); font-size: 18px; padding: 8px 10px; background: var(--ink); color: var(--yellow); border: var(--px) solid var(--slate); outline: none; }

/* ---------------------------------------------------------------- panel de profe */
.pf-side { width: 260px; }
.pf-side .btn small { font-family: var(--f-body); font-size: 13px; opacity: 0.8; }
.pf-new { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.pf-new input, .pf-name, .pf-add input, .alias-in, .code-in { font-family: var(--f-body); font-size: 17px; padding: 6px 8px; background: var(--ink); color: var(--yellow); border: var(--px) solid var(--slate); outline: none; }
.code-in { font-family: var(--f-title) !important; font-size: 16px !important; letter-spacing: 3px; text-transform: uppercase; }
.pf-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; font-size: 17px; }
.pf-main h3 { font-family: var(--f-title); font-size: 12px; color: var(--yellow); margin: 0; }
.pf-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pf-name { font-family: var(--f-title) !important; font-size: 13px !important; min-width: 220px; }
.pf-lic { padding: 8px 10px; background: #3b2a14; border: 3px solid var(--gold); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pf-lic.ok { background: var(--green3); border-color: var(--green); }
.pf-lic a.btn { text-decoration: none; }
.pf-stats { display: flex; gap: 18px; flex-wrap: wrap; }
.pf-stats b { color: var(--yellow); font-family: var(--f-title); font-size: 12px; }
.pf-add { display: flex; align-items: center; gap: 6px; }
.pf-add input { width: 64px; }
.pf-fresh { padding: 10px 12px; background: #2b2410; border-color: var(--gold); }
.pf-fresh h4 { font-family: var(--f-title); font-size: 10px; color: var(--yellow); margin: 0 0 6px; display: flex; gap: 6px; align-items: center; }
.pf-fresh p { margin: 0 0 8px; }
.pf-codes { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 6px; margin-bottom: 8px; }
.pf-codes code { font-family: var(--f-title); font-size: 12px; color: var(--cyan); letter-spacing: 1px; }
.pf-table-wrap { overflow: auto; }
.pf-table td, .pf-table th { white-space: nowrap; font-size: 16px; }
.pf-bar { display: inline-block; width: 60px; height: 8px; vertical-align: middle; margin-right: 6px; }
.pf-acts { display: flex; gap: 4px; }
.pf-danger summary { cursor: pointer; font-family: var(--f-title); font-size: 9px; color: #f6757a; }
.pf-danger p { margin: 6px 0; }

/* ---------------------------------------------------------------- tarjetas de códigos (impresión) */
#print-area { display: none; }
@media print {
  body.printing { background: #fff !important; overflow: visible !important; height: auto !important; }
  body.printing > *:not(#print-area) { display: none !important; }
  body.printing #print-area { display: block; color: #000; }
  #print-area .cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
  #print-area .pcard { border: 1px dashed #666; padding: 12px; font-family: 'Pixelify Sans', monospace; break-inside: avoid; height: 5.4cm; display: flex; flex-direction: column; gap: 6px; }
  #print-area .pc-top { display: flex; justify-content: space-between; font-size: 13px; }
  #print-area .pc-top b { font-family: 'Press Start 2P', monospace; font-size: 11px; }
  #print-area .pc-seat { font-family: 'Press Start 2P', monospace; font-size: 12px; }
  #print-area .pc-code { font-family: 'Press Start 2P', monospace; font-size: 20px; letter-spacing: 2px; margin: 4px 0; }
  #print-area .pc-help { font-size: 11px; line-height: 1.3; }
}
@media (max-width: 760px) { .pf-side { width: 100%; } }