/* Pianovera · piano virtuel de la page « piano virtuel » : carte sombre (le décor de l'application), barre de commandes, pas à pas, clavier de l'ordinateur. */
.wp{margin:26px 0 10px}
.wp-card{position:relative;background:linear-gradient(180deg,#070b16 0%,#03050b 100%);border:1px solid rgba(120,150,220,.26);border-radius:22px;overflow:hidden;
  box-shadow:0 30px 70px rgba(10,20,50,.34),0 6px 16px rgba(10,20,50,.16)}
.wp-stage{position:relative;line-height:0;outline:none;min-height:300px;background:#02050b}
.wp-stage:focus-visible{box-shadow:inset 0 0 0 2px #67e8f9}
.wp-canvas{display:block;width:100%;touch-action:pan-y;-webkit-tap-highlight-color:transparent}
.wp-hit{position:absolute;left:0;right:0;bottom:0;touch-action:none;cursor:pointer;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}
.wp-start{position:absolute;left:50%;top:40%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:14px;padding:12px 26px 12px 12px;border-radius:999px;width:max-content;max-width:calc(100% - 28px);white-space:nowrap;
  border:1px solid rgba(170,210,255,.45);background:linear-gradient(135deg,rgba(37,99,235,.96),rgba(14,165,233,.96));color:#fff;font:800 18px/1.15 var(--font);cursor:pointer;
  box-shadow:0 14px 40px rgba(14,165,233,.38),0 0 0 6px rgba(80,150,255,.14);animation:wp-pulse 2.6s ease-in-out infinite;z-index:3;text-align:left}
.wp-start[hidden]{display:none}
.wp-start:hover{filter:brightness(1.08)}
.wp-start:focus-visible{outline:3px solid #67e8f9;outline-offset:3px}
.wp-start-ico{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.2);font-size:17px;padding-left:3px}
.wp-start small{display:block;font:700 13px/1.2 var(--font);opacity:.88;margin-top:3px}
@keyframes wp-pulse{0%,100%{box-shadow:0 14px 40px rgba(14,165,233,.38),0 0 0 6px rgba(80,150,255,.14)}50%{box-shadow:0 14px 44px rgba(14,165,233,.5),0 0 0 14px rgba(80,150,255,0)}}
@media (prefers-reduced-motion:reduce){.wp-start{animation:none}}

.wp-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;padding:13px 16px 15px;border-top:1px solid rgba(120,150,220,.2);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));line-height:1.2;color:#cfe0ff}
.wp-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;width:100%}
.wp-row.first{justify-content:space-between}
.wp-left{display:flex;align-items:center;gap:12px;flex:1 1 360px;min-width:0}
.wp-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.wp-status{font:700 13.5px/1.35 var(--font);color:#a9bde6;min-width:0;overflow-wrap:anywhere}
.wp-status[data-kind="ok"]{color:#5eead4}
.wp-status[data-kind="error"]{color:#fda4af}
.wp-status[data-kind="loading"],.wp-status[data-kind="info"]{color:#9fc3ff}
.wp-btn,.wp-group button{font:800 13.5px/1 var(--font);color:#dbe8ff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:11px;padding:9px 13px;cursor:pointer;transition:background .15s,border-color .15s,transform .15s;white-space:nowrap}
.wp-btn:hover,.wp-group button:hover{background:rgba(255,255,255,.14);border-color:rgba(160,200,255,.5)}
.wp-btn:active,.wp-group button:active{transform:translateY(1px)}
.wp-btn:focus-visible,.wp-group button:focus-visible,.wp-vol input:focus-visible{outline:2px solid #67e8f9;outline-offset:2px}
.wp-btn[aria-pressed="true"],.wp-group button[aria-pressed="true"]{background:linear-gradient(135deg,#2563eb,#0ea5e9);border-color:transparent;color:#fff;box-shadow:0 6px 16px rgba(14,165,233,.28)}
.wp-midi{display:inline-flex;align-items:center;gap:9px;padding:10px 15px;font-size:14px;border-color:rgba(130,190,255,.55);background:rgba(37,99,235,.22)}
.wp-midi svg{width:20px;height:20px;flex:none}
.wp-group{display:inline-flex;align-items:center;gap:0;border-radius:12px}
.wp-group button{border-radius:0;margin-left:-1px;padding:9px 12px;min-width:38px}
.wp-group button:first-of-type{border-radius:11px 0 0 11px;margin-left:0}
.wp-group button:last-of-type{border-radius:0 11px 11px 0}
.wp-ctl{display:inline-flex;align-items:center;gap:8px}
.wp-lab{font:800 11.5px/1 var(--font);letter-spacing:.09em;text-transform:uppercase;color:#7f95c2}
.wp-vol{display:inline-flex;align-items:center;gap:8px}
.wp-vol input{width:96px;accent-color:#38bdf8;background:transparent}
.wp-note{margin:12px 2px 0;color:var(--mut2);font-size:14px;font-weight:600;line-height:1.5}
.wp-noscript{padding:22px;color:#cfe0ff;font:700 15px/1.5 var(--font);line-height:1.5}
.wp-layout select{font:800 13.5px/1 var(--font);color:#dbe8ff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:11px;box-sizing:border-box;height:33.5px;padding:0 8px;cursor:pointer;color-scheme:dark}
.wp-layout select:hover{background:rgba(255,255,255,.14);border-color:rgba(160,200,255,.5)}
.wp-layout select:focus-visible{outline:2px solid #67e8f9;outline-offset:2px}
.wp-layout select option{background:#0e1730;color:#e1ecff}
@media (pointer:coarse){.wp-vol,.wp-layout{display:none}}   /* un téléphone a ses touches de volume et pas de clavier d'ordinateur : la barre reste courte */
@media (max-width:640px){
  .wp-card{border-radius:18px}
  .wp-bar{padding:12px 12px 14px;gap:10px 12px}
  .wp-left{flex-basis:100%;flex-wrap:wrap}
  .wp-start{font-size:16px;padding:10px 20px 10px 10px}
  .wp-start-ico{width:40px;height:40px}
  .wp-vol input{width:84px}
}

/* ---- pas à pas et clavier de l'ordinateur ---- */
.vp-steps{counter-reset:s;list-style:none;margin:18px 0 22px;padding:0;display:grid;gap:12px}
.vp-steps li{counter-increment:s;position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px 14px 62px;color:var(--mut);font-size:16.5px;line-height:1.6;font-weight:600;box-shadow:var(--shadow)}
.vp-steps li::before{content:counter(s);position:absolute;left:16px;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;background:var(--grad);color:#fff;font-weight:900;display:grid;place-items:center}
.vp-steps li b{color:var(--txt)}
.vp-compat{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 18px}
.vp-compat span{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:999px;font-size:14px;font-weight:800;border:1.5px solid var(--line2);background:#fff;color:var(--txt)}
.vp-compat span.yes::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--green)}
.vp-compat span.no::before{content:"";width:9px;height:9px;border-radius:50%;background:#94a3b8}
.kbmap{margin:18px 0 8px;padding:18px 16px 14px;background:linear-gradient(180deg,#0a1020,#05080f);border:1px solid rgba(120,150,220,.26);border-radius:18px;box-shadow:var(--shadow);overflow-x:auto}
.kbmap-in{display:grid;gap:7px;min-width:540px;width:max-content;margin:0 auto}
.kbrow{display:flex;gap:7px}
.kbrow.r1{margin-left:0}.kbrow.r2{margin-left:24px}.kbrow.r3{margin-left:36px}.kbrow.r4{margin-left:60px}
.cap{width:46px;height:50px;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:#5d6c8c;font:800 15px/1 var(--font)}
.cap small{font:700 10.5px/1 var(--font);color:inherit;opacity:.9}
.cap.w{background:linear-gradient(180deg,#d9dde6,#a9afbc);color:#232733;border-color:rgba(255,255,255,.5)}
.cap.b{background:linear-gradient(180deg,#2a2e3b,#0d0f16);color:#e6ecfb;border-color:rgba(255,255,255,.2)}
.kbmap-cap{margin:12px 2px 0;color:#8ea4d0;font:700 13.5px/1.5 var(--font);text-align:center}
@media (max-width:640px){.cap{width:40px;height:44px;font-size:14px}.kbmap-in{min-width:470px}.kbrow.r2{margin-left:20px}.kbrow.r3{margin-left:30px}.kbrow.r4{margin-left:52px}}
.vp-two{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:16px 0 8px}
@media (max-width:760px){.vp-two{grid-template-columns:1fr}}
.vp-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px;box-shadow:var(--shadow)}
.vp-card h3{font-size:18px;margin:0 0 6px}
.vp-card p{margin:0;color:var(--mut);font-size:15.5px;line-height:1.65;font-weight:600}

/* ---- morceaux guidés : bouton et menu, barre du morceau en cours, carte de fin, bandeau de téléchargement, feuilles de lettres ---- */
.wp-songs{position:relative;display:inline-flex}
.wp-songs-btn{display:inline-flex;align-items:center;gap:8px;border-color:rgba(130,190,255,.55);background:rgba(37,99,235,.22)}
.wp-songs-btn svg{width:16px;height:16px;flex:none}
.wp-songs-btn[aria-expanded="true"]{background:rgba(255,255,255,.16);border-color:rgba(160,200,255,.55)}
.wp-songs-menu{position:absolute;right:0;bottom:calc(100% + 10px);z-index:6;width:min(310px,calc(100vw - 40px));max-height:min(360px,60vh);overflow:auto;padding:6px;border-radius:14px;
  background:linear-gradient(180deg,#0e1730,#080d1c);border:1px solid rgba(130,170,240,.4);box-shadow:0 22px 50px rgba(0,5,20,.6);line-height:1.2}
.wp-songs-menu[hidden]{display:none}
.wp-songs-menu button{display:flex;width:100%;align-items:baseline;justify-content:space-between;gap:12px;text-align:left;padding:10px 12px;border:0;border-radius:10px;background:transparent;color:#e1ecff;font:800 14px/1.25 var(--font);cursor:pointer}
.wp-songs-menu button:hover,.wp-songs-menu button:focus-visible{background:rgba(80,140,255,.24);outline:none}
.wp-songs-menu small{font:700 12px/1 var(--font);color:#8ea4d0;white-space:nowrap}
.wp-guide{position:absolute;left:10px;top:10px;z-index:4;display:flex;align-items:center;gap:10px;max-width:calc(100% - 20px);padding:6px 6px 6px 14px;border-radius:999px;line-height:1.2;
  background:rgba(6,12,28,.8);border:1px solid rgba(130,180,255,.4);box-shadow:0 8px 22px rgba(0,5,20,.45);color:#e6f0ff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.wp-guide[hidden]{display:none}
.wp-guide-name{font:800 14px/1.2 var(--font);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wp-guide-prog{font:800 12.5px/1 var(--font);color:#7dd3fc;white-space:nowrap}
.wp-guide-stop,.wp-done-x{display:grid;place-items:center;width:28px;height:28px;flex:none;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#dbe8ff;font:800 13px/1 var(--font);cursor:pointer}
.wp-guide-stop:hover,.wp-done-x:hover{background:rgba(255,255,255,.26)}
.wp-guide-stop:focus-visible,.wp-done-x:focus-visible{outline:2px solid #67e8f9;outline-offset:2px}
.wp-done{position:absolute;left:50%;top:31%;transform:translate(-50%,-50%);z-index:5;width:min(540px,calc(100% - 28px));line-height:1.35;padding:20px 22px 18px;border-radius:20px;text-align:center;
  background:linear-gradient(160deg,rgba(14,24,52,.97),rgba(6,10,24,.98));border:1px solid rgba(130,180,255,.5);box-shadow:0 26px 60px rgba(0,5,25,.6),0 0 0 6px rgba(80,150,255,.1);color:#e6f0ff}
.wp-done[hidden]{display:none}
.wp-done-x{position:absolute;right:10px;top:10px}
.wp-done b{display:block;font:900 21px/1.2 var(--font);color:#fff}
.wp-done-text{display:block;margin-top:4px;font:700 14.5px/1.4 var(--font);color:#b9cdf3}
.wp-done-cta{margin:10px 0 0;font:700 14px/1.45 var(--font);color:#cfe0ff}
.wp-done-btns{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin-top:12px}
.wp-done-btns .btn{padding:10px 16px;font-size:14px}
.wp-done-btns .play-badge{border:1px solid rgba(180,210,255,.45)}
@media (max-width:640px){.wp-done{top:30%;padding:16px 14px 14px}.wp-done b{font-size:18px}.wp-guide-name{font-size:13px}}
.wp-cta{margin:14px 0 0}
.vp-songs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0 10px;align-items:start}
@media (max-width:820px){.vp-songs{grid-template-columns:1fr}}
.vp-song{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px 14px;box-shadow:var(--shadow)}
.vp-song header{display:flex;align-items:center;justify-content:space-between;gap:10px 12px;flex-wrap:wrap;margin-bottom:12px}
.vp-song h3{margin:0;font-size:17.5px;line-height:1.25}
.vp-song-play{font:800 13px/1 var(--font);color:#fff;background:var(--grad);border:0;border-radius:999px;padding:9px 14px;cursor:pointer;white-space:nowrap;box-shadow:0 6px 16px rgba(37,99,235,.24)}
.vp-song-play:hover{filter:brightness(1.07)}
.vp-song-play:focus-visible{outline:3px solid #67e8f9;outline-offset:2px}
.vp-sheet{display:flex;flex-wrap:wrap;gap:9px 18px;margin:0}
.vp-sheet .ph{display:flex;flex-wrap:wrap;gap:4px}
.vp-sheet kbd{display:inline-grid;place-items:center;min-width:27px;height:29px;padding:0 5px;border-radius:7px;border:1px solid #c3cada;border-bottom-width:2px;background:linear-gradient(180deg,#f6f8fc,#e0e5ef);color:#1c2333;font:800 13.5px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.vp-sheet kbd.b{background:linear-gradient(180deg,#323747,#12141c);border-color:#0b0d13;color:#e8eefc}
.vp-songs-note{margin:6px 2px 0;color:var(--mut2);font-size:14px;font-weight:600;line-height:1.55}
/* 28/10/2026 : morceaux de la bibliothèque MIDI. Sous le piano, la page du morceau ouvert (morceau.js) ; plus bas, la liste par niveau (tools/piano-virtuel-morceaux.mjs) */
.wp-from{margin:12px 2px 0;font-size:15px;font-weight:800;line-height:1.45}
.wp-from a{color:var(--blue)}
.wp-from a:hover{text-decoration:underline}
.pvm{display:grid;gap:16px;margin:18px 0 8px}
.pvm-lv{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 18px 10px;box-shadow:var(--shadow)}
.pvm-lv h3{display:flex;align-items:baseline;gap:8px;margin:0 0 6px;font-size:17px;line-height:1.25}
.pvm-lv h3 span{color:var(--mut2);font-size:13px;font-weight:800}
.pvm-lv ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:22px}
@media (max-width:760px){.pvm-lv ul{grid-template-columns:1fr}.pvm-lv{padding:12px 14px 8px}}
.pvm-lv li{display:flex;align-items:center;gap:10px;min-width:0;padding:6px 0;border-bottom:1px solid #eef1f7;font-size:15px;line-height:1.3}
.article .pvm-lv li a{flex:1 1 auto;min-width:0;color:var(--txt);font-weight:700}
.article .pvm-lv li a:hover{color:var(--blue)}
.pvm-lv li small{flex:none;color:var(--mut2);font-size:12.5px;font-weight:800}
.pvm-play{flex:none;display:grid;place-items:center;width:28px;height:28px;padding:0 0 0 2px;border-radius:50%;border:0;background:var(--grad);color:#fff;font:800 11px/1 var(--font);cursor:pointer;box-shadow:0 4px 12px rgba(37,99,235,.24)}
.pvm-play:hover{filter:brightness(1.08)}
.pvm-play:focus-visible{outline:3px solid #67e8f9;outline-offset:2px}