:root {
  --bg: #f2f2f7; --card: #ffffff; --text: #1c1c1e; --muted: #6e6e73; --sep: #e5e5ea; --fill: #eeeef3;
  --accent: #ff4a80; --accent-2: #7b5cff; --on-accent: #fff;
  --green: #34c759; --red: #ff3b30; --orange: #ff9500; --yellow: #ffcc00;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 14px rgba(0,0,0,.05);
  --tab-h: 56px;
  --sat: env(safe-area-inset-top, 0px); --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left, 0px); --sar: env(safe-area-inset-right, 0px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #000; --card: #1c1c1e; --text: #f2f2f7; --muted: #9a9aa1; --sep: #2c2c2e; --fill: #2a2a2d;
    --shadow: none; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #000; --card: #1c1c1e; --text: #f2f2f7; --muted: #9a9aa1; --sep: #2c2c2e; --fill: #2a2a2d;
  --shadow: none; color-scheme: dark;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; background: var(--bg); color: var(--text); overflow-x: hidden; max-width: 100%; }
body {
  font: 16px/1.35 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; overscroll-behavior-y: none;
}
body.no-scroll { overflow: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; padding: 0; touch-action: manipulation; }
h1, h2, h3, p { margin: 0; }
small { font-size: 13px; color: var(--muted); }
strong { font-weight: 600; }

#app { min-height: 100vh; min-height: 100dvh; }
.view {
  padding: calc(var(--sat) + 12px) calc(var(--sar) + 16px) calc(var(--tab-h) + var(--sab) + 28px) calc(var(--sal) + 16px);
  max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px;
}
.no-tabs .view { padding-bottom: calc(var(--sab) + 28px); }

/* Cabecera */
.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 8px 2px 0; }
.page-header h1 { font-size: 32px; font-weight: 800; letter-spacing: -.02em; }
.subtitle { color: var(--muted); font-size: 15px; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; margin: 8px 6px -4px; }
.muted { color: var(--muted); }
.pad { padding: 12px 16px; }
.center { text-align: center; }
.grow { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.grow.left { text-align: left; }
.grow strong { overflow-wrap: anywhere; }

/* Tarjetas */
.card { background: var(--card); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.card.pad { padding: 16px; }
.card.pad.form { display: flex; flex-direction: column; gap: 14px; }

/* Botones */
.btn {
  min-height: 44px; padding: 0 18px; border-radius: 12px; background: var(--fill); font-weight: 600; font-size: 16px;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; transition: transform .1s, opacity .1s;
}
.btn:active { transform: scale(.97); opacity: .85; }
.btn.small { min-height: 44px; padding: 0 14px; font-size: 15px; }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--on-accent); }
.btn.ghost { background: transparent; border: 1.5px dashed var(--sep); color: var(--muted); }
.btn.danger-soft { background: rgba(255,59,48,.12); color: var(--red); }
.btn.disabled-look { background: var(--fill); color: var(--muted); }
.btn.block { width: 100%; }
.btn-text { min-height: 44px; padding: 0 10px; color: var(--accent); font-weight: 500; font-size: 17px; }
.btn-text.strong { font-weight: 700; }
.btn-text.danger { color: var(--red); }
.btn-text.block { width: 100%; color: var(--muted); }
.mini-btn { width: 44px; min-height: 44px; font-size: 20px; color: var(--muted); }
button:disabled { opacity: .4; }

/* Chips */
.chips { display: flex; gap: 8px; }
.chips.scroll { overflow-x: auto; margin: 0 calc(-16px - var(--sar)) 0 calc(-16px - var(--sal)); padding: 2px calc(16px + var(--sar)) 4px calc(16px + var(--sal)); scrollbar-width: none; }
.chips.scroll::-webkit-scrollbar { display: none; }
.chips.wrap { flex-wrap: wrap; }
.chip {
  min-height: 44px; padding: 0 14px; border-radius: 22px; background: var(--card); border: 1.5px solid var(--sep);
  font-weight: 600; font-size: 15px; white-space: nowrap; flex: none; box-shadow: var(--shadow);
}
.chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip.round { width: 44px; padding: 0; border-radius: 50%; }
.chip.big { font-size: 16px; }

/* Avatar */
.avatar { display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 2px solid; flex: none; line-height: 1; }

/* Resumen */
.summary {
  display: flex; gap: 8px; justify-content: space-around; align-items: center; padding: 16px 8px; border-radius: 20px; color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: var(--shadow);
}
.sum-item { display: flex; flex-direction: column; align-items: center; min-width: 0; text-align: center; }
.sum-num { font-size: 26px; font-weight: 800; letter-spacing: -.02em; }
.sum-lbl { font-size: 12px; opacity: .85; }
.summary small { color: rgba(255,255,255,.85); }
.balance-card { justify-content: flex-start; padding: 14px 16px; gap: 12px; background: linear-gradient(135deg, var(--c), var(--accent-2)); }
.balance-card .avatar { background: rgba(255,255,255,.25) !important; border-color: #fff !important; }
.big-stat { display: flex; align-items: baseline; gap: 8px; }
.big-stat .sum-num { color: var(--accent); }
.big-stat .sum-lbl { color: var(--muted); font-size: 14px; }
.delta { display: block; font-size: 13px; color: var(--muted); margin: 2px 0 8px; }
.delta.up { color: var(--green); } .delta.down { color: var(--red); }

.banner {
  display: flex; justify-content: space-between; align-items: center; min-height: 48px; padding: 0 16px; border-radius: 14px;
  background: rgba(255,149,0,.15); color: var(--orange); font-weight: 600; width: 100%;
}

/* Tareas */
.child-card { padding-bottom: 4px; }
.child-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px 6px; }
.balance { font-weight: 800; }
.list-sep { padding: 10px 16px 4px; font-size: 12px; text-transform: uppercase; color: var(--muted); font-weight: 600; letter-spacing: .04em; }
.task-row { display: flex; align-items: center; border-top: 1px solid var(--sep); }
.child-head + .task-row, .card > .task-row:first-child { border-top: 0; }
.task-main { flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; padding: 10px 16px; min-height: 60px; text-align: left; }
.task-main:active { background: var(--fill); }
.check {
  width: 30px; height: 30px; border-radius: 50%; border: 2.5px solid var(--c, var(--accent)); flex: none; display: inline-flex;
  align-items: center; justify-content: center; font-size: 15px; font-weight: 800; color: #fff; transition: background .2s, transform .2s;
}
.check.neg { border-color: var(--red); color: var(--red); }
.done .check { background: var(--green); border-color: var(--green); transform: scale(1.05); animation: pop .35s; }
.pending .check { border-color: var(--orange); background: rgba(255,149,0,.15); }
.task-emoji { font-size: 26px; flex: none; line-height: 1; }
.task-emoji.big { font-size: 34px; }
.task-text { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.task-title { font-weight: 600; overflow-wrap: anywhere; }
.task-meta { font-size: 12.5px; color: var(--muted); }
.done .task-title { text-decoration: line-through; color: var(--muted); }
.pts { font-weight: 800; color: var(--green); background: rgba(52,199,89,.14); padding: 4px 10px; border-radius: 12px; font-size: 15px; flex: none; white-space: nowrap; }
.pts.neg { color: var(--red); background: rgba(255,59,48,.12); }
.pts.big { font-size: 26px; background: none; }
.count { font-weight: 700; color: var(--accent); flex: none; }
@keyframes pop { 0% { transform: scale(.6); } 60% { transform: scale(1.25); } 100% { transform: scale(1.05); } }

/* Filas genéricas */
.list-row, .hist-row {
  display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 16px; min-height: 56px; text-align: left; border-top: 1px solid var(--sep);
}
.card > :first-child { border-top: 0; }
.list-row:active, .hist-row:active { background: var(--fill); }
.list-row.dead, .hist-row.dead { opacity: .55; }
.hist-row.dead .pts { text-decoration: line-through; }
.row-emoji { font-size: 24px; width: 32px; text-align: center; flex: none; }
.chev { color: var(--muted); font-size: 22px; }
.approval, .reward { padding: 12px 16px; border-top: 1px solid var(--sep); display: flex; flex-direction: column; gap: 10px; }
.row-top { display: flex; align-items: center; gap: 12px; }
.row-actions { display: flex; gap: 8px; } .row-actions .btn { flex: 1; }
.progress { height: 10px; border-radius: 6px; background: var(--fill); overflow: hidden; }
.progress i { display: block; height: 100%; border-radius: 6px; transition: width .4s; }
.progress.thin { height: 6px; margin-top: 4px; }
.rank-row { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-top: 1px solid var(--sep); }
.medal { width: 28px; text-align: center; font-size: 22px; flex: none; }
.week-nav { display: flex; align-items: center; justify-content: space-between; background: var(--card); border-radius: 16px; box-shadow: var(--shadow); }
.week-label { display: flex; flex-direction: column; align-items: center; }
.nav-btn { width: 52px; height: 52px; font-size: 30px; color: var(--accent); }
.chart { width: 100%; height: auto; display: block; }
.chart .axis { stroke: var(--sep); stroke-width: 1; }
.chart-val { font-size: 11px; font-weight: 700; fill: var(--muted); }
.chart-lbl { font-size: 12px; fill: var(--muted); font-weight: 600; }
.chart-lbl.today { fill: var(--accent); }
.detail { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; padding: 8px 0; }

/* Estado vacío */
.empty { text-align: center; padding: 40px 20px; display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--muted); }
.empty-emoji { font-size: 56px; }
.empty h3 { color: var(--text); }
.empty .btn { margin-top: 10px; }

/* Formularios */
.form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 13px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.hint { font-size: 13px; color: var(--muted); }
input[type=text], input[type=number], input[type=date], select {
  width: 100%; min-height: 48px; padding: 0 14px; font-size: 16px; border-radius: 12px; border: 1.5px solid transparent; background: var(--fill);
  appearance: none; -webkit-appearance: none; outline: none; max-width: 100%;
}
select { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
input:focus, select:focus { border-color: var(--accent); }
.emoji-input { font-size: 24px !important; text-align: center; }
.emoji-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(44px, 1fr)); gap: 4px; }
.emoji-grid button { min-height: 44px; font-size: 24px; border-radius: 10px; background: var(--fill); }
.emoji-grid button:active { background: var(--sep); }
.color-row { display: flex; flex-wrap: wrap; gap: 10px; }
.color-dot { width: 44px; height: 44px; border-radius: 50%; border: 3px solid transparent; box-shadow: inset 0 0 0 2px rgba(255,255,255,.4); }
.color-dot.on { border-color: var(--text); }
.segmented { display: flex; background: var(--fill); border-radius: 12px; padding: 3px; gap: 2px; }
.segmented button { flex: 1; min-height: 44px; border-radius: 10px; font-weight: 600; font-size: 15px; color: var(--muted); }
.segmented button.on { background: var(--card); color: var(--text); box-shadow: 0 1px 4px rgba(0,0,0,.15); }
.switch-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 48px; }
.switch-row.pad { padding: 12px 16px; border-top: 1px solid var(--sep); }
.card > .switch-row.pad:first-child { border-top: 0; }
.switch-row > span:first-child { display: flex; flex-direction: column; }
.switch { position: relative; width: 52px; height: 32px; flex: none; }
.switch input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; margin: 0; z-index: 1; }
.switch i { position: absolute; inset: 0; border-radius: 16px; background: var(--sep); transition: background .2s; }
.switch i::after { content: ""; position: absolute; top: 2px; left: 2px; width: 28px; height: 28px; border-radius: 50%; background: #fff; box-shadow: 0 2px 4px rgba(0,0,0,.3); transition: transform .2s; }
.switch input:checked + i { background: var(--green); }
.switch input:checked + i::after { transform: translateX(20px); }
.switch.disabled { opacity: .5; }
.radio-group { display: flex; flex-direction: column; gap: 10px; text-align: left; margin: 10px 0; }
.radio-row { display: flex; gap: 10px; align-items: flex-start; }
.radio-row input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--accent); }
.radio-row span { display: flex; flex-direction: column; }
.about { display: flex; flex-direction: column; gap: 4px; }

/* Tab bar */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: flex; justify-content: space-around;
  padding: 6px var(--sar) var(--sab) var(--sal); background: color-mix(in srgb, var(--card) 88%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border-top: 1px solid var(--sep);
}
.no-tabs .tabbar { display: none; }
.tab { flex: 1; min-height: 44px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; text-decoration: none; color: var(--muted); }
.tab.on { color: var(--accent); }
.tab-icon { position: relative; font-size: 22px; line-height: 1.1; filter: grayscale(1); opacity: .7; }
.tab.on .tab-icon { filter: none; opacity: 1; }
.tab-label { font-size: 10.5px; font-weight: 600; }
.badge { position: absolute; top: -4px; right: -12px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--red); color: #fff; font-size: 11px; display: flex; align-items: center; justify-content: center; filter: none; }

/* Hojas modales */
.sheet-wrap { position: fixed; inset: 0; z-index: 50; }
.backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.4); animation: fade .25s; }
.backdrop.out { opacity: 0; transition: opacity .25s; }
.sheet {
  position: absolute; left: 0; right: 0; bottom: 0; max-width: 640px; margin: 0 auto; max-height: 90dvh; display: flex; flex-direction: column;
  background: var(--bg); border-radius: 22px 22px 0 0; animation: slide-up .3s cubic-bezier(.2,.8,.2,1); box-shadow: 0 -8px 30px rgba(0,0,0,.2);
}
.sheet.sheet-full { height: 90dvh; }
.sheet.out { transform: translateY(100%); transition: transform .26s ease-in; }
.sheet-grabber { width: 38px; height: 5px; border-radius: 3px; background: var(--sep); margin: 8px auto 0; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; padding: 4px 8px 4px 20px; }
.sheet-head h2 { font-size: 20px; font-weight: 700; }
.sheet-body { overflow-y: auto; padding: 8px calc(var(--sar) + 20px) calc(var(--sab) + 24px) calc(var(--sal) + 20px); -webkit-overflow-scrolling: touch; }
@keyframes slide-up { from { transform: translateY(100%); } to { transform: none; } }
@keyframes fade { from { opacity: 0; } }

.alert-wrap { display: flex; align-items: center; justify-content: center; z-index: 60; padding: 24px; }
.alert { position: relative; width: min(100%, 320px); background: var(--card); border-radius: 18px; padding: 20px 16px 6px; text-align: center; animation: pop-in .2s; max-height: 90dvh; overflow-y: auto; }
.alert h3 { font-size: 17px; margin-bottom: 6px; }
.alert p { font-size: 14px; color: var(--muted); }
.alert-actions { display: flex; margin: 12px -16px 0; border-top: 1px solid var(--sep); }
.alert-actions .btn-text { flex: 1; min-height: 48px; }
.alert-actions .btn-text + .btn-text { border-left: 1px solid var(--sep); }
@keyframes pop-in { from { transform: scale(.9); opacity: 0; } }

.toast {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(var(--tab-h) + var(--sab) + 14px); z-index: 70; width: max-content; max-width: min(92vw, 420px);
  background: rgba(40,40,44,.96); color: #fff; padding: 4px 6px 4px 16px; min-height: 48px; border-radius: 24px; display: flex; align-items: center; gap: 8px;
  font-size: 15px; animation: toast-in .25s; box-shadow: 0 6px 20px rgba(0,0,0,.3);
}
.toast .btn-text { color: #ffd60a; }
.toast.out { opacity: 0; transition: opacity .25s; }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 12px); } }
.confetti { position: fixed; inset: 0; width: 100vw; height: 100vh; pointer-events: none; z-index: 80; }

/* Onboarding */
.onboarding { display: flex; flex-direction: column; gap: 12px; }
.hero { text-align: center; padding: 24px 8px 8px; display: flex; flex-direction: column; gap: 8px; }
.hero-emoji { font-size: 72px; animation: pop .6s; }
.hero h1 { font-size: 28px; font-weight: 800; }
.hero p { color: var(--muted); }

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* Selector de emoji agrupado: la rejilla nunca desborda (auto-fill) */
.emoji-grid { grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); }
.emoji-grid button { min-height: 40px; min-width: 0; font-size: 22px; padding: 0; }
.emoji-group { display: flex; flex-direction: column; gap: 4px; margin-top: 6px; }
.emoji-group-title { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }

/* Rey de la semana */
.avatar { position: relative; }
.avatar.king { overflow: visible; }
.avatar .crown { position: absolute; top: -32%; left: 50%; transform: translateX(-50%) rotate(-8deg); line-height: 1; pointer-events: none; }
.king-card { padding: 14px 16px; display: flex; align-items: center; gap: 12px; }
.king-card strong { display: block; }
.league-head { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 16px 6px; }
.league-head small { color: var(--muted); }
.league-note { padding: 0 16px 10px; font-size: 13px; color: var(--muted); }
.rank-row.king-row { background: rgba(255,204,0,.12); }
.rank-row small { color: var(--muted); }
.king-tag { font-size: 12px; font-weight: 700; color: var(--orange); }
.decides { font-size: 13px; font-weight: 600; color: var(--orange); padding: 0 16px 8px; }
.coronation { text-align: center; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.coronation .big-crown { font-size: 56px; line-height: 1; }
.coronation .rank-row { width: 100%; text-align: left; }

/* Ordenar tareas, propuestas y aviso diario */
.card.sorting { overflow: visible; }
.sort-row { position: relative; background: var(--card); user-select: none; -webkit-user-select: none; }
.sort-row.dragging { z-index: 5; box-shadow: 0 8px 24px rgba(0,0,0,.25); border-radius: 12px; transition: none; }
.sort-row:not(.dragging) { transition: transform .15s; }
.drag-handle { touch-action: none; cursor: grab; font-size: 22px; color: var(--muted); width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; flex: none; margin-left: -10px; }
.move-btns { display: flex; flex-direction: column; flex: none; }
.move-btns button { min-width: 36px; min-height: 22px; font-size: 12px; color: var(--muted); }
.move-btns button:disabled { opacity: .25; }
.sug-title { background: none; }
.btn:disabled { opacity: .55; }
textarea[readonly] { width: 100%; font: 12px/1.3 ui-monospace, Menlo, monospace; padding: 8px; border-radius: 10px; border: 1px solid var(--sep); background: var(--fill); resize: none; }