:root {
  --fondo: #ffffff;
  --fondo2: #fff5f9;
  --card: #ffffff;
  --card2: #fff5f9;
  --texto: #5c3a3e;
  --texto2: #a3898d;
  --borde: #f4c4d3;
  --rosa: #FFB8CC;
  --rosa-fuerte: #d6739d;
  --rosa-claro: #FFE0EA;
  --marron: #a16207;
  --marron-fuerte: #92400e;
  --marron-claro: #F7E4D6;
  --verde: #0d9488;
  --verde-claro: #d8f0ec;
  --rojo: #e11d48;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html, body { height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--fondo);
  color: var(--texto);
  overflow-x: hidden;
}

#app {
  max-width: 520px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- Barra superior ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  padding-top: max(14px, env(safe-area-inset-top));
  background: var(--fondo);
  border-bottom: 1px solid var(--borde);
}
.topbar-title { display: flex; align-items: center; gap: 10px; }
.logo {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: #fff;
  border: 2px solid var(--rosa);
  color: var(--marron-fuerte);
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.topbar h1 { font-size: 18px; font-weight: 700; letter-spacing: 0.3px; color: var(--texto); }
.icon-btn {
  background: var(--fondo2);
  border: 1px solid var(--borde);
  color: var(--texto2);
  font-size: 17px;
  width: 38px; height: 38px;
  border-radius: 10px;
  cursor: pointer;
}

/* ---------- Barra de grupos ---------- */
.grupos-bar {
  position: sticky;
  top: 64px;
  z-index: 9;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 16px;
  background: var(--fondo);
  border-bottom: 1px solid var(--borde);
}
.grupos-bar::-webkit-scrollbar { display: none; }
.chip {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--card);
  border: 1px solid var(--borde);
  border-radius: 999px;
  padding: 7px 12px;
  cursor: pointer;
  color: var(--texto);
  font-size: 13px;
  font-weight: 600;
}
.chip .chip-emoji { font-size: 15px; }
.chip .chip-nombre { white-space: nowrap; }
.chip .chip-disp { color: var(--texto2); font-weight: 700; font-size: 12px; }
.chip.active {
  background: var(--rosa);
  border-color: var(--rosa);
  color: var(--marron-fuerte);
}
.chip.active .chip-disp { color: var(--marron-fuerte); opacity: 0.8; }
.chip-add {
  border-style: dashed;
  color: var(--rosa-fuerte);
  background: transparent;
}

/* ---------- Contenido ---------- */
.content {
  flex: 1;
  padding: 16px;
  padding-bottom: 110px;
}
.view { display: none; }
.view.active { display: block; }

/* ---------- Tarjeta de balance ---------- */
.balance-card {
  background: linear-gradient(135deg, #ffffff 0%, #ffdee9 55%, #FFB8CC 100%);
  border: 1px solid var(--borde);
  border-radius: 18px;
  padding: 18px 20px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
  color: var(--texto);
}
.balance-nombre { font-size: 14px; font-weight: 700; color: var(--marron-fuerte); margin-bottom: 6px; }
.balance-label { font-size: 13px; color: var(--texto); }
.balance-amount { font-size: 40px; font-weight: 800; margin: 4px 0 16px; color: var(--texto); }
.balance-cols { display: flex; gap: 10px; }
.balance-col {
  flex: 1;
  background: rgba(255,255,255,0.75);
  border-radius: 12px;
  padding: 10px 12px;
}
.bc-label { font-size: 12px; color: var(--texto2); }
.bc-value { font-size: 17px; font-weight: 700; margin-top: 2px; color: var(--texto); }

/* ---------- Tarjetas ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 12px;
}
.card-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.card-title { font-size: 13px; color: var(--texto2); }
.card-value { font-size: 16px; font-weight: 700; color: var(--texto); }
.resumen-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.resumen-grid .card { margin-bottom: 0; }
.resumen-grid .card-value { font-size: 17px; }
.card-head { margin-bottom: 10px; }

/* ---------- Barras de categorías ---------- */
.cat-bar-row {
  margin-bottom: 10px;
  background: var(--fondo2);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 10px 12px;
}
.cat-bar-head { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 5px; }
.cat-bar-head .amount { font-weight: 700; color: var(--texto); }
.cat-bar-track { height: 10px; background: #ffffff; border-radius: 6px; overflow: hidden; }
.cat-bar-fill { height: 100%; border-radius: 6px; transition: width 0.4s ease; }
.vacio-msg { color: var(--texto2); font-size: 13px; text-align: center; padding: 10px; }

/* ---------- Lista de gestión de categorías ---------- */
.cat-man-row {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--borde);
  background: var(--fondo2);
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--texto);
}
.cat-man-nombre { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cat-man-action {
  background: transparent;
  border: none;
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 8px;
  color: var(--texto2);
  flex-shrink: 0;
}
.cat-man-action.edit:hover, .cat-man-action.edit:focus { background: var(--rosa-claro); color: var(--rosa-fuerte); }
.cat-man-action.del:hover, .cat-man-action.del:focus { background: var(--marron-claro); color: var(--rojo); }

/* ---------- Pestañas de filtro ---------- */
.filter-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  background: var(--fondo2);
  border-radius: 12px;
  padding: 4px;
}
.ftab {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--texto2);
  padding: 9px 0;
  border-radius: 9px;
  font-size: 13px;
  cursor: pointer;
  font-weight: 600;
}
.ftab.active { background: var(--rosa); color: var(--marron-fuerte); }

/* ---------- Lista de movimientos ---------- */
.mov-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.mov-dot {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.mov-dot.recibido { background: var(--rosa-claro); }
.mov-dot.ganado { background: var(--verde-claro); }
.mov-dot.gastado { background: var(--marron-claro); }
.mov-info { flex: 1; min-width: 0; }
.mov-note { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mov-cat { font-size: 12px; color: var(--texto2); }
.mov-meta { font-size: 11px; color: var(--texto2); margin-top: 2px; }
.mov-amount { font-weight: 800; font-size: 16px; flex-shrink: 0; }
.mov-amount.recibido { color: var(--verde); }
.mov-amount.ganado { color: var(--verde); }
.mov-amount.gastado { color: var(--marron-fuerte); }
.mov-action {
  background: transparent;
  border: none;
  color: var(--texto2);
  font-size: 15px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 8px;
  flex-shrink: 0;
}
.mov-edit:hover, .mov-edit:focus { background: var(--rosa-claro); color: var(--rosa-fuerte); }
.mov-del:hover, .mov-del:focus { background: var(--marron-claro); color: var(--rojo); }
.vacio { text-align: center; color: var(--texto2); font-size: 14px; padding: 40px 20px; }

/* ---------- Aviso de edición ---------- */
.editando-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--rosa-claro);
  border: 1px solid var(--rosa);
  color: var(--marron-fuerte);
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 600;
}
.btn-cancelar-edit {
  background: #fff;
  border: 1px solid var(--rosa);
  color: var(--rosa-fuerte);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
}

/* ---------- Pestañas de tipo ---------- */
.tipo-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.ttab {
  flex: 1;
  border: 1px solid var(--borde);
  background: var(--card);
  color: var(--texto2);
  padding: 12px 0;
  border-radius: 12px;
  font-size: 14px;
  cursor: pointer;
  font-weight: 600;
}
.ttab.active-rosa {
  border-color: var(--rosa);
  background: var(--rosa-claro);
  color: var(--rosa-fuerte);
}
.ttab.active-verde {
  border-color: var(--verde);
  background: var(--verde-claro);
  color: var(--verde);
}
.ttab.active-marron {
  border-color: var(--marron);
  background: var(--marron-claro);
  color: var(--marron-fuerte);
}

/* ---------- Formulario ---------- */
.campo { margin-bottom: 16px; }
.campo label { display: block; font-size: 13px; color: var(--texto2); margin-bottom: 7px; font-weight: 600; }
.campo input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--borde);
  border-radius: 12px;
  color: var(--texto);
  padding: 13px 14px;
  font-size: 16px;
  outline: none;
}
.campo input:focus { border-color: var(--rosa); }

.cat-select { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cat-opt {
  border: 1px solid var(--borde);
  background: var(--card);
  color: var(--texto);
  border-radius: 12px;
  padding: 12px;
  text-align: center;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.cat-opt .cat-emoji { font-size: 18px; }
.cat-opt.selected {
  background: var(--rosa-claro);
  border-color: currentColor;
}
.cat-add {
  border-style: dashed;
  color: var(--rosa-fuerte);
}

.btn-primary {
  width: 100%;
  background: var(--rosa);
  color: var(--marron-fuerte);
  border: none;
  border-radius: 12px;
  padding: 15px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
}
.btn-secundario {
  width: 100%;
  border: 1px solid var(--borde);
  background: var(--card);
  color: var(--texto);
  border-radius: 12px;
  padding: 13px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 10px;
}

/* ---------- Selector de emojis ---------- */
.emojis-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.emoji-opt {
  border: 1px solid var(--borde);
  background: var(--card);
  border-radius: 12px;
  font-size: 22px;
  padding: 10px 0;
  cursor: pointer;
  line-height: 1;
}
.emoji-opt.selected {
  background: var(--rosa-claro);
  border-color: var(--rosa);
  box-shadow: 0 0 0 2px var(--rosa-claro);
}

/* ---------- Selector de colores ---------- */
.color-swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.color-opt {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--borde);
  cursor: pointer;
  padding: 0;
}
.color-opt.selected {
  box-shadow: 0 0 0 3px var(--rosa);
}

/* ---------- Estadísticas: donut ---------- */
.donut-wrap {
  display: flex;
  justify-content: center;
  padding: 6px 0 2px;
}
.donut-wrap svg { width: 100%; max-width: 210px; }
.donut-total { font-size: 20px; font-weight: 800; fill: var(--texto); }
.donut-sub { font-size: 10px; fill: var(--texto2); }
.leyenda-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--borde);
  font-size: 14px;
}
.leyenda-row:last-child { border-bottom: none; }
.leyenda-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}
.leyenda-nombre { flex: 1; }
.leyenda-valor { font-weight: 700; }
.leyenda-valor em { font-style: normal; color: var(--texto2); font-size: 12px; font-weight: 600; }

.stats-week-chart { display: flex; gap: 8px; align-items: flex-end; height: 120px; padding-top: 8px; }
.week-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.week-bar-wrap { display: flex; align-items: flex-end; height: 100%; width: 100%; }
.week-bar {
  width: 78%;
  margin: 0 auto;
  background: var(--rosa);
  border-radius: 6px 6px 0 0;
  min-height: 2px;
  transition: height 0.4s ease;
}
.week-label { font-size: 10px; color: var(--texto2); margin-top: 5px; }
.week-dia { font-size: 10px; color: var(--texto2); }
.week-bar.hoy { background: var(--marron); }

/* ---------- Totales ---------- */
.totales-lista .total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  font-size: 14px;
  border-bottom: 1px solid var(--borde);
  color: var(--texto2);
}
.totales-lista .total-row:last-child { border-bottom: none; }
.totales-lista .total-row span:last-child { color: var(--texto); font-weight: 600; }
.totales-lista .total-row.strong span:last-child { color: var(--rosa-fuerte); font-weight: 800; font-size: 16px; }

/* ---------- Barra inferior ---------- */
.bottomnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 520px;
  display: flex;
  background: #ffffff;
  border-top: 1px solid var(--borde);
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 20;
  box-shadow: 0 -4px 16px rgba(214, 115, 157, 0.10);
}
.nav-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--texto2);
  padding: 8px 0 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  font-size: 10px;
}
.nav-btn.active { color: var(--rosa-fuerte); }
.nav-ico { font-size: 17px; }
.nav-add { flex: 1.2; justify-content: center; }
.add-circle {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--rosa);
  border: 1px solid #fbd3df;
  color: var(--marron-fuerte);
  font-size: 26px;
  display: flex; align-items: center; justify-content: center;
  margin-top: -20px;
  box-shadow: 0 4px 14px rgba(214, 115, 157, 0.35);
}

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(92, 58, 62, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 16px;
}
.modal.hidden { display: none; }
.modal-box {
  background: var(--card);
  border: 1px solid var(--borde);
  border-radius: 16px;
  padding: 20px;
  width: 100%;
  max-width: 340px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-box h2 { font-size: 18px; margin-bottom: 16px; }
.modal-box .btn-secundario, .modal-box .btn-danger {
  width: 100%;
  border: 1px solid var(--borde);
  background: var(--card);
  color: var(--texto);
  border-radius: 12px;
  padding: 13px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 10px;
}
.modal-box .btn-danger { border-color: #f5c2c2; color: var(--rojo); background: #fef0f0; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 100px;
  transform: translateX(-50%);
  background: #5c3a3e;
  color: white;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13px;
  z-index: 60;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transition: opacity 0.3s ease;
  white-space: nowrap;
}
.toast.hidden { opacity: 0; pointer-events: none; }

.hidden { display: none !important; }