/* Casa Resuelta — componentes (docs/04). Mobile-first. */

/* ---------- faixa de segurança (assinatura: header, topo de "Atención", celebração) ---------- */
.hazard-top { position: relative; }
.hazard-top::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--hazard);
}

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  min-height: 48px; padding: 0 var(--s5); border-radius: var(--r);
  font-weight: 600; font-size: 1rem; line-height: 1.2; text-decoration: none; text-align: center;
  border: 2px solid transparent; transition: background-color .15s, border-color .15s;
}
.btn--primary { background: var(--orange); color: var(--ink); }
.btn--primary:hover { background: color-mix(in oklab, var(--orange) 88%, white); }
.btn--primary:active { background: color-mix(in oklab, var(--orange) 90%, black); }
.btn--secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--secondary:hover { background: rgb(20 26 38 / .05); }
.btn--tertiary { min-height: var(--tap); padding: 0 var(--s2); color: var(--link); text-decoration: underline; }
.btn--block { display: flex; width: 100%; }
.btn--danger { background: var(--danger-ink); color: var(--white); }

.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- chips de meta (Barlow 600 + ícone 16 px) ---------- */
.chips { display: flex; flex-wrap: wrap; gap: var(--s2); }
.chip {
  display: inline-flex; align-items: center; gap: 6px; min-height: 30px; padding: 2px 10px;
  border-radius: var(--r-pill); border: 1px solid var(--line); background: var(--white);
  font-family: var(--f-cond); font-weight: 600; font-size: var(--fs-chip); line-height: 1.1; color: #374151;
}
.chip .icon { width: 16px; height: 16px; }
.chip--saves { background: #ECFDF3; border-color: #BBF7D0; color: #166534; }
.chip--video { background: #FFF1F2; border-color: #FECDD3; color: #BE123C; }
.chip--level-1 .icon { color: var(--ok); }
.chip--level-2 .icon { color: var(--tip); }
.chip--level-3 .icon { color: var(--danger); }

/* ---------- recuadros (Atención · Truco de experto · Prueba final · Llama a un profesional si…) ---------- */
.callout {
  --c: var(--tip); --c-ink: var(--tip-ink); --c-bg: var(--tip-bg);
  position: relative; display: grid; grid-template-columns: 36px 1fr; gap: var(--s3);
  padding: var(--s4); border-radius: var(--r); overflow: hidden;
  background: var(--c-bg); border: 1px solid color-mix(in oklab, var(--c) 28%, white);
}
.callout__icon {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--c); color: var(--white);
}
.callout__icon .icon { width: 20px; height: 20px; }
.callout__label { font-family: var(--f-cond); font-weight: 700; font-size: 1.0625rem; color: var(--c-ink); line-height: 1.2; }
.callout__body { margin-top: 2px; }
.callout--danger { --c: var(--danger); --c-ink: var(--danger-ink); --c-bg: var(--danger-bg); padding-top: calc(var(--s4) + 6px); }
.callout--danger::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: var(--hazard); }
.callout--ok { --c: var(--ok); --c-ink: var(--ok-ink); --c-bg: var(--ok-bg); }
.callout--pro { --c: var(--pro); --c-ink: var(--pro-ink); --c-bg: var(--pro-bg); }

/* ---------- caixa de seleção (passo "hecho", kit "la tengo") ---------- */
.check { display: inline-flex; align-items: center; gap: var(--s2); min-height: var(--tap); cursor: pointer; }
.check input {
  appearance: none; flex: none; width: 26px; height: 26px; margin: 0; border-radius: var(--r-sm);
  border: 2px solid var(--ink); background: var(--white); display: grid; place-items: center; cursor: pointer;
}
.check input::after {
  content: ""; width: 7px; height: 13px; margin-top: -3px;
  border: solid var(--ink); border-width: 0 3px 3px 0; transform: rotate(45deg) scale(0); transition: transform .12s;
}
.check input:checked { background: var(--orange); border-color: var(--ink); }
.check input:checked::after { transform: rotate(45deg) scale(1); }
.check__label { font-size: var(--fs-small); color: var(--muted); }

/* ---------- passo a passo ---------- */
.steps { list-style: none; padding: 0; display: grid; gap: var(--s4); }
.step {
  display: grid; grid-template-columns: 44px 1fr; column-gap: var(--s3); align-items: start;
  padding-bottom: var(--s4); border-bottom: 1px solid var(--line);
}
.step__n { font-family: var(--f-cond); font-weight: 700; font-size: 2rem; line-height: 1; color: var(--mod-ink); text-align: center; padding-top: 2px; }
.step__text { max-width: var(--measure); }
.step__done { grid-column: 2; justify-self: start; }
.step.is-done .step__text { color: var(--muted); }
.step.is-done .step__n { color: var(--muted); }
@media (min-width: 700px) {
  .step { grid-template-columns: 52px 1fr auto; }
  .step__done { grid-column: 3; grid-row: 1; }
}

/* ---------- kit: herramientas / materiales ---------- */
.kit { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--s4); }
.kit__cols { display: grid; gap: var(--s4); }
.kit__title { display: flex; align-items: center; gap: var(--s2); font-family: var(--f-cond); font-weight: 700; font-size: 1.125rem; color: var(--mod-ink); }
.kit__list, .lesson-body .kit__list { list-style: none; padding: 0; margin-top: var(--s1); }
.kit__list .check { width: 100%; }
.kit .btn { margin-top: var(--s4); }
@media (min-width: 640px) { .kit__cols { grid-template-columns: 1fr 1fr; } }

/* ---------- imagens ---------- */
.figure img { width: 100%; border-radius: var(--r); background: var(--white); }
.figure figcaption { margin-top: var(--s2); font-size: var(--fs-small); color: var(--muted); }
.figure figcaption b { color: var(--ink); font-weight: 600; }

/* capa de módulo: <picture class="cover"> WebP + JPG, quadrada, object-fit: cover */
.cover { display: block; aspect-ratio: 1 / 1; overflow: hidden; border-radius: var(--r-lg); background: var(--navy); }
.cover img { width: 100%; height: 100%; object-fit: cover; }

.mod-card {
  display: grid; gap: var(--s2); align-content: start; text-decoration: none; color: inherit;
  padding: var(--s2); border-radius: calc(var(--r-lg) + 4px); background: var(--white); border: 1px solid var(--line);
}
.mod-card__num { font-family: var(--f-cond); font-weight: 700; font-size: .9375rem; color: var(--mod-ink); }
.mod-card__title { font-weight: 600; font-size: .9375rem; line-height: 1.25; }
.mod-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s3); }
@media (min-width: 700px) { .mod-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1100px) { .mod-grid { grid-template-columns: repeat(6, 1fr); } }

/* ---------- tablero: painel, breakers, LEDs e etiquetas de fita ---------- */
.tablero { background: var(--navy); color: var(--on-navy); }
.panel {
  position: relative; padding: var(--s5) var(--s4); border-radius: var(--r-lg);
  background:
    radial-gradient(circle at 14px 14px, #46526b 0 3px, #2a3347 3.5px 5px, transparent 5.5px),
    radial-gradient(circle at calc(100% - 14px) 14px, #46526b 0 3px, #2a3347 3.5px 5px, transparent 5.5px),
    radial-gradient(circle at 14px calc(100% - 14px), #46526b 0 3px, #2a3347 3.5px 5px, transparent 5.5px),
    radial-gradient(circle at calc(100% - 14px) calc(100% - 14px), #46526b 0 3px, #2a3347 3.5px 5px, transparent 5.5px),
    var(--navy-2);
  box-shadow: inset 0 0 0 1px #26304a, 0 10px 30px rgb(0 0 0 / .35);
}
.panel + .panel { margin-top: var(--s4); }
.panel__circuit { font-size: .8125rem; font-weight: 600; color: var(--on-navy-muted); margin: 0 0 var(--s4) var(--s3); }
.breakers { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s5) var(--s3); list-style: none; padding: 0; }
@media (min-width: 700px) { .breakers { grid-template-columns: repeat(5, 1fr); } }
@media (min-width: 1000px) { .breakers { grid-template-columns: repeat(7, 1fr); } }

.breaker {
  --tilt: 0deg;
  display: flex; flex-direction: column; align-items: center; gap: var(--s2);
  min-height: var(--tap); text-decoration: none; color: inherit; border-radius: var(--r);
}
.breaker__body {
  position: relative; width: 64px; height: 92px; border-radius: 10px;
  background: linear-gradient(180deg, #2b3448, #1c2433);
  box-shadow: inset 0 1px 0 #3a4560, inset 0 -2px 0 #121826, 0 2px 0 #0a0e17;
  display: grid; place-items: center;
}
.breaker__slot {
  position: relative; width: 28px; height: 64px; border-radius: 7px; background: #0b1019;
  box-shadow: inset 0 2px 4px rgb(0 0 0 / .7);
}
/* faixa de "ligado" dentro do slot: aparece quando a alavanca sobe */
.breaker__slot::before {
  content: ""; position: absolute; left: 8px; right: 8px; bottom: 8px; height: 12px; border-radius: 3px;
  background: #3b1a1a; transition: background-color var(--t-led) linear var(--t-lever);
}
.breaker__lever {
  position: absolute; left: 3px; right: 3px; top: 3px; height: 30px; border-radius: 5px;
  background:
    repeating-linear-gradient(180deg, transparent 0 5px, rgb(0 0 0 / .14) 5px 6px) center / 60% 70% no-repeat,
    linear-gradient(180deg, #f6f8fb, #c4cddc);
  box-shadow: 0 2px 0 #7b869b, 0 4px 6px rgb(0 0 0 / .5);
  transform: translateY(28px);                       /* abaixado = OFF */
  transition: transform var(--t-lever) var(--ease-snap);
}
.breaker.is-on .breaker__lever { transform: translateY(0); }
.breaker.is-on .breaker__slot::before { background: var(--mod); box-shadow: 0 0 10px var(--mod); }

/* LED segmentado: 1 segmento por lição (até 12); acima disso, barra contínua */
.breaker__leds { display: flex; gap: 3px; width: 64px; height: 6px; }
.breaker__leds i { flex: 1; border-radius: 2px; background: #2b3448; transition: background-color var(--t-led), box-shadow var(--t-led); }
.breaker__leds i.on { background: var(--mod); box-shadow: 0 0 6px color-mix(in oklab, var(--mod) 70%, transparent); }
.breaker__bar { position: relative; width: 64px; height: 6px; border-radius: 3px; background: #2b3448; overflow: hidden; }
.breaker__bar::after {
  content: ""; position: absolute; inset: 0 auto 0 0; width: var(--pct, 0%); background: var(--mod);
  box-shadow: 0 0 6px var(--mod); transition: width var(--t-led);
}
/* acender em sequência no momento da subida */
.breaker.is-rising .breaker__leds i.on { transition-delay: calc(var(--t-lever) + var(--i, 0) * 18ms); }

/* etiqueta de fita: creme, levemente torta (determinística por módulo), escrita à mão */
.tape {
  display: inline-block; max-width: 100%; padding: 3px 8px 2px; transform: rotate(var(--tilt));
  background: #F4ECD8; color: var(--ink); border-radius: 2px;
  font-family: var(--f-marker); font-size: clamp(.75rem, 3.1vw, .875rem); line-height: 1.15; text-align: center;
  hyphens: auto; -webkit-hyphens: auto; overflow-wrap: break-word;
  box-shadow: 0 1px 2px rgb(0 0 0 / .35);
  background-image: linear-gradient(90deg, rgb(0 0 0 / .04), transparent 12%, transparent 88%, rgb(0 0 0 / .04));
}
.breaker__count { font-family: var(--f-cond); font-weight: 600; font-size: .875rem; color: var(--on-navy-muted); line-height: 1; }
.breaker:hover .breaker__body { box-shadow: inset 0 1px 0 #3a4560, inset 0 -2px 0 #121826, 0 0 0 2px #3a4560; }

/* ---------- carimbo "Resuelto" + faixa deslizando uma vez ---------- */
.stamp {
  position: relative; display: inline-block; padding: 6px 14px; overflow: hidden;
  font-family: var(--f-cond); font-weight: 700; font-size: 1.75rem; line-height: 1; letter-spacing: .02em;
  color: var(--ok-ink); border: 3px solid currentColor; border-radius: var(--r-sm); transform: rotate(-6deg);
}
.stamp.is-pop { animation: stamp-in 320ms var(--ease-snap) both; }
.stamp.is-pop::after {
  content: ""; position: absolute; inset: auto -40% 0 -40%; height: 5px; background: var(--hazard);
  animation: hazard-sweep 700ms ease-out 200ms both;
}
@keyframes stamp-in { from { transform: rotate(-6deg) scale(1.6); opacity: 0; } to { transform: rotate(-6deg) scale(1); opacity: 1; } }
@keyframes hazard-sweep { from { transform: translateX(-60%); opacity: 1; } to { transform: translateX(60%); opacity: 0; } }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: calc(76px + env(safe-area-inset-bottom)); z-index: 50;
  transform: translate(-50%, 12px); opacity: 0; pointer-events: none;
  padding: 10px 16px; border-radius: var(--r); background: var(--ink); color: var(--white);
  font-size: var(--fs-small); box-shadow: var(--shadow-2); transition: opacity .2s, transform .2s;
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- navegação: tab bar (mobile) / trilho lateral (desktop) ---------- */
.tabbar {
  display: grid; grid-template-columns: repeat(5, 1fr); align-items: end;
  background: var(--navy); color: var(--on-navy-muted); padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.tabbar a {
  display: grid; justify-items: center; gap: 2px; min-height: 52px; padding-top: 6px; border-radius: var(--r);
  font-family: var(--f-cond); font-weight: 600; font-size: .8125rem; color: inherit; text-decoration: none;
}
.tabbar a[aria-current="page"] { color: var(--orange); }
.tabbar .tab-sos { color: var(--white); }
.tabbar .tab-sos .icon { width: 44px; height: 44px; padding: 10px; margin-top: -18px; border-radius: 50%; background: var(--danger-ink); box-shadow: 0 0 0 4px var(--navy); }
@media (min-width: 1000px) {
  .tabbar--rail { grid-template-columns: 1fr; align-items: start; width: 96px; gap: var(--s2); padding: var(--s4) var(--s2); }
  .tabbar--rail .tab-sos .icon { margin-top: 0; }
}

.tablero .btn--secondary, .on-navy .btn--secondary { color: var(--on-navy); border-color: var(--on-navy); }
.tablero .btn--secondary:hover { background: rgb(255 255 255 / .06); }