/* Révisions type Duolingo — styles communs */
:root{--green:#58CC02;--green-d:#58A700;--red:#FF4B4B;--red-d:#EA2B2B;--blue:#1CB0F6;--blue-d:#1899D6;--ink:#4B4B4B;--line:#E5E5E5}
html,body{background:#fff;color:var(--ink);font-family:Nunito,system-ui,sans-serif}
button{-webkit-tap-highlight-color:transparent}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;border-radius:16px;padding:13px 28px;border-bottom:4px solid;transition:transform .08s,filter .15s;min-width:160px;font-size:.95rem}
.btn:active:not(:disabled){transform:translateY(2px);border-bottom-width:2px;margin-top:2px}
.btn:hover:not(:disabled){filter:brightness(1.06)}
.btn-green{background:var(--green);border-color:var(--green-d);color:#fff}
.btn-red{background:var(--red);border-color:var(--red-d);color:#fff}
.btn-blue{background:var(--blue);border-color:var(--blue-d);color:#fff}
.btn-ghost{background:#fff;border:2px solid var(--line);border-bottom-width:4px;color:var(--blue-d)}
.btn:disabled{background:#E5E5E5;border-color:#E5E5E5;color:#AFAFAF;cursor:not-allowed}

.opt,.chip,.card-m{border:2px solid var(--line);border-bottom-width:4px;background:#fff;font-weight:700;transition:background .15s,border-color .15s,color .15s,transform .15s,opacity .3s}
.opt{display:flex;align-items:center;gap:.75rem;width:100%;padding:13px 16px;border-radius:16px;font-size:1.05rem;text-align:left}
.opt:hover:not(:disabled),.chip:hover:not(:disabled),.card-m:hover:not(:disabled){background:#F7F7F7}
.chip{padding:9px 14px;border-radius:14px;font-size:1.05rem}
.card-m{width:100%;min-height:62px;padding:10px 12px;border-radius:16px;font-size:1rem;line-height:1.2}
.opt:active:not(:disabled),.chip:active:not(:disabled),.card-m:active:not(:disabled){transform:translateY(2px)}
.sel{border-color:#84D8FF!important;background:#DDF4FF!important;color:var(--blue-d)!important}
.good{border-color:var(--green)!important;background:#D7FFB8!important;color:var(--green-d)!important}
.bad{border-color:var(--red)!important;background:#FFDFE0!important;color:var(--red-d)!important}
.chip.ghost{background:#E5E5E5!important;color:transparent!important;border-color:#E5E5E5!important;pointer-events:none}
.card-m.matched{opacity:.4;transform:scale(.96)}
.card-m.over{border-color:#84D8FF;background:#F0FAFF}
.kbd{width:28px;height:28px;border:2px solid var(--line);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:.8rem;color:#AFAFAF;flex-shrink:0}
.sel .kbd{border-color:#84D8FF;color:var(--blue-d)} .good .kbd{border-color:var(--green);color:var(--green-d)} .bad .kbd{border-color:var(--red);color:var(--red-d)}

.slot{display:inline-block;min-width:110px;border-bottom:3px solid #AFAFAF;margin:0 6px;padding:0 10px;font-weight:800;color:var(--blue-d);text-align:center}
.slot.good{color:var(--green-d);border-color:var(--green)} .slot.bad{color:var(--red-d);border-color:var(--red)}
.answer-area{min-height:124px;padding:12px 0;display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start;border-top:2px solid var(--line);border-bottom:2px solid var(--line)}

.spk{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:12px;background:var(--blue);color:#fff;border-bottom:3px solid var(--blue-d);flex-shrink:0;transition:transform .1s}
.spk:active{transform:translateY(2px)}
.spk-sm{width:30px;height:30px;border-radius:9px}
.spk-sm svg{width:16px;height:16px}
.spk-slow{background:#fff;border:2px solid var(--line);border-bottom-width:3px;font-size:18px}
.no-tts .spk{display:none}

.bubble{position:relative;border:2px solid var(--line);border-radius:16px;padding:12px 14px;background:#fff}
.bubble:before{content:'';position:absolute;left:-9px;bottom:18px;width:16px;height:16px;background:#fff;border-left:2px solid var(--line);border-bottom:2px solid var(--line);transform:rotate(45deg)}
.mascot{font-size:56px;line-height:1;flex-shrink:0}

.progress{height:16px;background:#E5E5E5;border-radius:999px;overflow:hidden}
.progress>div{height:100%;background:var(--green);border-radius:999px;transition:width .55s cubic-bezier(.3,1.4,.6,1),background .3s;position:relative;min-width:16px}
.progress>div:after{content:'';position:absolute;left:8px;right:8px;top:4px;height:4px;border-radius:4px;background:rgba(255,255,255,.35)}
.progress.combo>div{background:linear-gradient(90deg,var(--green),#FF9600)}

.node{width:78px;height:72px;border-radius:50%;background:var(--c);box-shadow:0 7px 0 var(--d);font-size:34px;display:flex;align-items:center;justify-content:center;transition:transform .1s,box-shadow .1s;position:relative}
.node:active{transform:translateY(5px);box-shadow:0 2px 0 var(--d)}
.node.locked{--c:#E5E5E5;--d:#CECECE;filter:grayscale(1)}
.node.current:before{content:'';position:absolute;inset:-10px;border-radius:50%;border:6px solid #E5E5E5;z-index:-1}
.tip{animation:bob 1.4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-10px)}40%{transform:translateX(10px)}60%{transform:translateX(-6px)}80%{transform:translateX(6px)}}
.shake{animation:shake .45s}
@keyframes pop{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.pop{animation:pop .3s ease-out}
@keyframes heartBreak{0%{transform:scale(1)}35%{transform:scale(1.6) rotate(-18deg)}100%{transform:scale(1)}}
.heart-break{animation:heartBreak .6s}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:none}}
.slide-up{animation:slideUp .25s ease-out}
@keyframes bounceIn{0%{transform:scale(.3);opacity:0}60%{transform:scale(1.15);opacity:1}100%{transform:scale(1)}}
.bounce-in{animation:bounceIn .6s ease-out}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}

.fiche h3{font-weight:900;font-size:1.1rem;margin-top:1.1rem;color:var(--ink)}
.fiche td{vertical-align:top}