/* ============================================================
   Segundo Cerebro — tema CIELO con dos estados automáticos:
   ☀️ Día (6am–6pm): celeste con nubes blancas
   🌅 Atardecer (6pm–6am): cielo naranja/morado con nubes cálidas
   Las tarjetas son "globos" translúcidos (glass); el TEXTO va
   siempre oscuro y sólido para que leer y escribir sea liviano.
   ============================================================ */
:root {
  --cielo: linear-gradient(180deg, #7ec8f2 0%, #a9ddf9 45%, #ddf1fe 100%);
  --card: rgba(255, 255, 255, 0.55);
  --card2: rgba(255, 255, 255, 0.78);
  --input-bg: rgba(255, 255, 255, 0.7);
  --text: #143a5e;
  --muted: #47698e;
  --line: rgba(255, 255, 255, 0.85);
  --rojo: #e5484d;
  --amarillo: #b45309;
  --azul: #0b6bcb;
  --verde: #12985a;
  --accent: #3f76f2;
  --on-accent: #ffffff;
  --dim: rgba(20, 58, 94, 0.35);
  --glow: rgba(63, 118, 242, 0.4);
  --sombra: 0 12px 34px rgba(31, 80, 140, 0.18);
  --radius: 18px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}
/* 🌆 Anochecer (6pm-6am): apenas más oscuro que el atardecer, NO noche negra.
   Tarjetas de vidrio oscuro con texto crema para que todo siga legible. */
body[data-tema="noche"] {
  --cielo: linear-gradient(180deg, #2c2150 0%, #4f3374 38%, #93507a 70%, #cf7f63 100%);
  --card: rgba(38, 24, 66, 0.45);
  --card2: rgba(54, 36, 88, 0.78);
  --input-bg: rgba(28, 17, 52, 0.55);
  --text: #f6ecff;
  --muted: #c4b1d9;
  --line: rgba(255, 255, 255, 0.28);
  --rojo: #ff6b7a;
  --amarillo: #ffc668;
  --azul: #8fb0ff;
  --verde: #4ade80;
  --accent: #ff7f4d;
  --on-accent: #2b1440;
  --dim: rgba(10, 5, 25, 0.55);
  --glow: rgba(255, 127, 77, 0.35);
  --sombra: 0 12px 34px rgba(10, 5, 30, 0.45);
}
/* 🌅 Atardecer */
body[data-tema="atardecer"] {
  --cielo: linear-gradient(180deg, #5d3a8e 0%, #b95d8d 38%, #f38a63 72%, #ffcf94 100%);
  --card: rgba(255, 245, 236, 0.42);
  --card2: rgba(255, 246, 238, 0.66);
  --input-bg: rgba(255, 249, 242, 0.6);
  --text: #47203a;
  --muted: #7c465f;
  --line: rgba(255, 255, 255, 0.6);
  --rojo: #d61f45;
  --amarillo: #9a4207;
  --azul: #6d28d9;
  --verde: #0f7a44;
  --accent: #ef5a2a;
  --on-accent: #ffffff;
  --dim: rgba(70, 32, 58, 0.45);
  --glow: rgba(239, 90, 42, 0.4);
  --sombra: 0 12px 34px rgba(122, 42, 72, 0.28);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
/* Asegurar que los campos SIEMPRE se puedan tocar/escribir (bug teclado iOS PWA) */
input, textarea, select, button { touch-action: manipulation; }
input, textarea { -webkit-user-select: text; user-select: text; }
html, body { margin: 0; padding: 0; }
/* El degradado del cielo vive SOLO en el canvas (una única fuente, sin costuras);
   el body lleva color sólido de respaldo para evitar la línea que dividía la pantalla */
body {
  background: #a9ddf9;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
  transition: color .6s ease;
}
body[data-tema="atardecer"] { background: #ec8467; }
body[data-tema="noche"] { background: #4f3374; }
/* Canvas del cielo (nubes en movimiento), fijo detrás de todo */
#synapse {
  position: fixed; inset: 0; width: 100vw; height: 100vh; height: 100dvh; z-index: 0;
  pointer-events: none; /* que NUNCA intercepte toques (bug del teclado en PWA iOS) */
  background: var(--cielo);
  transition: background 1.2s ease;
}
/* Tarjeta "globo": translúcida, inflada, con brillo arriba */
.glass {
  background: var(--card);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--line);
  box-shadow: var(--sombra), inset 0 1px 0 rgba(255, 255, 255, 0.75);
}
.hidden { display: none !important; }
/* Campo trampa anti-bots: fuera de la vista y del teclado, pero presente en el DOM */
.hp { position: absolute !important; left: -5000px !important; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.muted { color: var(--muted); }
.tiny { font-size: 12px; }
button { font-family: inherit; cursor: pointer; border: none; color: var(--text); }

/* ---------- Login ---------- */
.login { position: relative; z-index: 1; min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { border-radius: 26px; padding: 30px; width: 100%; max-width: 360px; text-align: center; }
.brand { font-size: 24px; font-weight: 800; margin-bottom: 6px; display: flex; align-items: center; justify-content: center; gap: 9px; }
.brain-lg { width: 48px; height: 48px; flex: 0 0 auto; }
/* Burbuja de saludo del cerebrito en el login */
.burbuja-login {
  display: inline-block; margin-bottom: 10px; padding: 7px 14px;
  background: var(--card2); border: 1px solid var(--line); color: var(--text);
  border-radius: 14px 14px 14px 4px; font-size: 14px; font-weight: 800;
  box-shadow: var(--sombra); animation: saludoPop .4s cubic-bezier(.34,1.56,.64,1);
}
.login-card input {
  width: 100%; margin-top: 16px; padding: 14px 16px; border-radius: 14px;
  background: var(--input-bg); border: 1px solid var(--line); color: var(--text); font-size: 16px;
}
.login-card input::placeholder { color: var(--muted); }
.login-card button {
  width: 100%; margin-top: 12px; padding: 14px; border-radius: 14px;
  background: var(--accent); color: var(--on-accent); font-weight: 800; font-size: 16px;
}
.error { color: var(--rojo); margin-top: 10px; min-height: 18px; font-size: 14px; font-weight: 600; }
.ver { margin-top: 14px; color: var(--muted); font-size: 11px; opacity: .8; }

/* Registro / cuenta pendiente */
.alt-link { margin-top: 16px; color: var(--muted); font-size: 14px; }
.alt-link a { color: var(--accent); font-weight: 800; text-decoration: none; }
.wa-activar {
  display: block; width: 100%; margin-top: 12px; padding: 14px; border-radius: 14px;
  background: #22b358; color: #fff; font-weight: 800; font-size: 15px; text-decoration: none;
}
.pend-icon { font-size: 44px; margin: 10px 0 4px; }
.pend-title { font-size: 19px; font-weight: 800; margin-bottom: 6px; }

/* Editar el texto de la nota dentro del sheet */
#sheet-texto {
  width: 100%; margin-top: 4px; padding: 12px 14px; border-radius: 14px; resize: none;
  background: var(--input-bg); border: 1px solid var(--line); color: var(--text);
  font-size: 15px; font-family: inherit; line-height: 1.4;
}
.guardar-texto {
  width: 100%; margin-top: 8px; padding: 12px; border-radius: 12px;
  background: var(--accent); color: var(--on-accent); font-weight: 800; font-size: 14px;
}

/* Aviso para activar recordatorios */
.aviso-push {
  display: flex; align-items: center; gap: 10px; margin: 10px 14px 0;
  padding: 10px 12px; border-radius: 16px; font-size: 13px;
}
.aviso-push span { flex: 1; text-align: left; }
.aviso-push #btn-activar-push {
  padding: 8px 14px; border-radius: 10px; background: var(--accent);
  color: var(--on-accent); font-weight: 800; font-size: 13px; flex-shrink: 0;
}

/* Bóveda */
.bov-txt { font-size: 14px; text-align: left; margin: 6px 0; }
.bov-warn {
  font-size: 13px; text-align: left; margin: 8px 0; padding: 10px 12px; border-radius: 12px;
  background: rgba(229,72,77,.1); border: 1px solid rgba(229,72,77,.45); color: var(--rojo); font-weight: 700;
}
#boveda input, #boveda textarea {
  width: 100%; margin-top: 10px; padding: 12px 14px; border-radius: 14px; resize: none;
  background: var(--input-bg); border: 1px solid var(--line); color: var(--text);
  font-size: 15px; font-family: inherit;
}
#boveda input::placeholder, #boveda textarea::placeholder { color: var(--muted); }
.bov-btn {
  width: 100%; margin-top: 12px; padding: 13px; border-radius: 14px;
  background: var(--accent); color: var(--on-accent); font-weight: 800; font-size: 15px;
}
.bov-lista { max-height: 46vh; overflow-y: auto; text-align: left; }
.bov-item { padding: 12px 4px; border-bottom: 1px solid var(--line); }
.bov-item-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.bov-titulo { font-weight: 800; font-size: 15px; }
.bov-acciones { display: flex; gap: 6px; flex-shrink: 0; }
.bov-linea { margin-top: 6px; font-size: 14px; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.bov-secreto { font-family: monospace; letter-spacing: 1px; }
.bov-mini { background: var(--card2); border: 1px solid var(--line); border-radius: 8px; padding: 4px 8px; font-size: 13px; }

/* Panel de administración */
.admin-card { max-height: 80vh; overflow-y: auto; }
.adm-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 12px 4px; border-bottom: 1px solid var(--line); text-align: left;
}
.adm-nombre { font-weight: 700; font-size: 15px; }
.adm-nombre .tiny { font-weight: 600; color: var(--muted); }
.adm-acciones { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.adm-btn { padding: 9px 12px; border-radius: 10px; font-weight: 800; font-size: 13px; border: 1px solid var(--line); }
.adm-btn.ok { background: rgba(18,152,90,.14); border-color: rgba(18,152,90,.5); color: var(--verde); }
.adm-btn.susp { background: rgba(229,72,77,.1); border-color: rgba(229,72,77,.45); color: var(--rojo); }
.adm-wa { font-size: 19px; text-decoration: none; }

/* ---------- App ---------- */
.app { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; padding: 0 14px calc(40px + var(--safe-b)); }
.topbar {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between;
  padding: 14px 4px 10px; background: linear-gradient(var(--card2), transparent); backdrop-filter: blur(8px);
}
.brand-sm { font-weight: 800; font-size: 18px; display: flex; align-items: center; gap: 7px; }
/* El cerebrito está vivo: flota, parpadea y saluda con la manito */
.brain { display: inline-block; width: 34px; height: 34px; animation: cerebroVivo 3.2s ease-in-out infinite; transform-origin: 50% 85%; }
.brain svg { width: 100%; height: 100%; overflow: visible; }
@keyframes cerebroVivo {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  25% { transform: translateY(-2px) rotate(3deg); }
  50% { transform: translateY(0) rotate(-2deg); }
  75% { transform: translateY(-1px) rotate(4deg); }
}
/* Parpadeo de ojos cada ~4 segundos */
.brain .ojos { animation: parpadeoOjos 4.2s infinite; transform-origin: 32px 31px; }
@keyframes parpadeoOjos {
  0%, 91%, 97%, 100% { transform: scaleY(1); }
  94% { transform: scaleY(0.08); }
}
/* La manito saluda todo el tiempo */
.brain .manita { animation: saludaMano 1.4s ease-in-out infinite; transform-origin: 54px 30px; }
@keyframes saludaMano {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(24deg); }
}
/* Globito de saludo: corto, pegado encima del cerebrito */
.saludo {
  position: absolute; top: 46px; left: 6px; z-index: 6;
  background: var(--card2); border: 1px solid var(--line); color: var(--text);
  padding: 7px 12px; border-radius: 4px 14px 14px 14px; font-size: 13px; font-weight: 700;
  box-shadow: var(--sombra); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  animation: saludoPop .35s cubic-bezier(.34,1.56,.64,1);
}
@keyframes saludoPop { from { opacity: 0; transform: translateY(-6px) scale(.85); } to { opacity: 1; transform: none; } }
.saludo.chao { opacity: 0; transform: translateY(-6px); transition: all .4s ease; }
/* Chip de perfil (abre el menú de opciones) */
.perfil-btn {
  background: var(--card2); border: 1px solid var(--line); color: var(--text);
  padding: 9px 14px; border-radius: 999px; font-size: 14px; font-weight: 800;
  max-width: 45vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.icon-btn {
  background: var(--card2); border: 1px solid var(--line); color: var(--text);
  width: 42px; height: 42px; border-radius: 14px; font-size: 18px; display: grid; place-items: center;
}

/* Captura */
.capture { border-radius: var(--radius); padding: 12px; margin-bottom: 14px; }
.capture-row { display: flex; gap: 8px; align-items: flex-end; }
#entrada {
  flex: 1; resize: none; background: var(--input-bg); color: var(--text);
  border: 1px solid var(--line); border-radius: 14px; padding: 13px 14px; font-size: 16px;
  max-height: 140px; line-height: 1.35;
}
#entrada:focus { outline: none; border-color: var(--accent); }
/* Placeholder más chico para que el ejemplo se lea completo en celular
   (el input queda en 16px para que iOS no haga zoom al tocar) */
#entrada::placeholder { font-size: 13px; color: var(--muted); opacity: .9; }
.voz { flex: 0 0 auto; }
.voz.rec { background: var(--rojo); border-color: var(--rojo); color: #fff; animation: pulse 1s infinite; }
.send {
  flex: 0 0 auto; width: 48px; height: 48px; border-radius: 14px;
  background: var(--accent); color: var(--on-accent); font-size: 20px; font-weight: 900;
}
/* Chips de prioridad compactos: una sola fila, sin robar espacio */
.urg-chips { display: flex; flex-wrap: nowrap; align-items: center; gap: 6px; margin-top: 9px; overflow-x: auto; scrollbar-width: none; }
.urg-chips::-webkit-scrollbar { display: none; }
.urg-chips .chip { flex: 0 0 auto; font-size: 12px; padding: 5px 10px; font-weight: 700; }

/* Chips */
.chip {
  background: var(--card2); border: 1px solid var(--line); color: var(--text);
  padding: 7px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;
}
.chip.urg.selected.rojo { background: rgba(229,72,77,.16); border-color: var(--rojo); }
.chip.urg.selected.amarillo { background: rgba(255,178,46,.28); border-color: var(--amarillo); }
.chip.urg.selected.algun_dia { background: rgba(59,130,246,.16); border-color: var(--azul); }
.chip.cat.active, .chip.cat.selected { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

/* Tabs: barra segmentada tipo iOS (una sola cápsula de vidrio, píldoras adentro) */
.tabs {
  display: flex; gap: 4px; margin-bottom: 12px; padding: 5px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6);
}
.tab {
  flex: 1; background: transparent; border: none; color: var(--muted);
  padding: 9px 6px; border-radius: 999px; font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center; gap: 5px;
  transition: background .25s ease, color .25s ease;
}
.tab.active { color: var(--on-accent); background: var(--accent); box-shadow: 0 4px 14px var(--glow); }
.badge { background: var(--accent); color: var(--on-accent); border-radius: 999px; padding: 1px 8px; font-size: 12px; font-weight: 800; }
.tab.active .badge { background: rgba(255,255,255,.9); color: var(--accent); }
.badge.soft { background: var(--card2); color: var(--text); }
.tab.active .badge.soft { background: rgba(255,255,255,.9); color: var(--accent); }

/* Filtros */
.filtros { display: flex; gap: 7px; overflow-x: auto; padding-bottom: 10px; margin-bottom: 4px; scrollbar-width: none; }
.filtros::-webkit-scrollbar { display: none; }
.filtros .chip { flex: 0 0 auto; }

/* Tabs deslizables (ahora son 5) */
.tabs { overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: 0 0 auto; font-size: 13px; padding: 9px 13px; gap: 4px; }

/* ---------- Crecimiento ---------- */
.seccion { margin-bottom: 22px; }
.seccion-h { font-weight: 800; font-size: 16px; margin: 0 4px 10px; display: flex; align-items: center; gap: 8px; }
.seccion-h .cnt { color: var(--muted); font-weight: 700; font-size: 13px; }

/* Hábitos */
.habito { border-radius: 16px; padding: 13px 14px; margin-bottom: 10px; }
.hab-top { display: flex; align-items: center; gap: 12px; }
.habito .emo { font-size: 24px; }
.habito .info { flex: 1; min-width: 0; }
.habito .nom { font-weight: 700; font-size: 16px; }
.habito .det { color: var(--muted); font-size: 12px; margin-top: 2px; }
.habito .racha { color: var(--amarillo); font-weight: 800; }
/* Fila de días L M M J V S D */
.semana { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-top: 12px; }
.dia {
  aspect-ratio: 1; border-radius: 50%; font-size: 13px; font-weight: 800;
  background: transparent; border: 2px solid var(--line); color: var(--muted);
  display: grid; place-items: center; min-height: 38px;
}
.dia.on { background: var(--verde); border-color: var(--verde); color: var(--on-accent); }
.dia.hoy { border-color: var(--accent); color: var(--text); }
.dia.on.hoy { color: var(--on-accent); }
.dia.fut { opacity: .4; }
.dia:not([disabled]):active { transform: scale(.9); }

/* Buenas decisiones */
.dec-prog { border-radius: 16px; padding: 14px; margin-bottom: 12px; }
.dec-prog .lbl { font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.dec-prog .big { font-weight: 800; font-size: 15px; }
.dec-prog .big strong { color: var(--verde); }
.dec-lista { display: flex; flex-direction: column; gap: 8px; }
.dec-item { border-radius: 14px; padding: 11px 13px; display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.dec-item .t { font-size: 14px; }
.dec-item .x { background: transparent; color: var(--muted); font-size: 16px; }

/* Dashboard mes */
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.stat { border-radius: 16px; padding: 14px; text-align: center; }
.stat .num { font-size: 28px; font-weight: 800; }
.stat .lbl { color: var(--muted); font-size: 12px; margin-top: 2px; }
.stat.pos .num { color: var(--verde); }
.stat.neg .num { color: var(--rojo); }
.reflexion { border-radius: 16px; padding: 16px; margin-top: 4px; font-size: 15px; line-height: 1.5; }
.reflexion.cargando { color: var(--muted); }
.btn-ia { width: 100%; border-radius: 14px; padding: 13px; background: var(--card2); color: var(--accent); border: 1px solid var(--accent); font-weight: 800; font-size: 15px; margin-bottom: 12px; }

/* Enfoque hero */
.enfoque-head { margin: 2px 4px 12px; }
.enfoque-titulo { font-size: 20px; font-weight: 800; }
.enfoque-sub { color: var(--muted); font-size: 14px; margin-top: 3px; }
.proxima-lbl { color: var(--accent); font-weight: 800; font-size: 13px; margin: 4px 4px 8px; letter-spacing: .3px; }

/* Banner de empujón (cerebro insistiendo) */
.nudge {
  border-radius: 16px; padding: 13px 14px; margin-bottom: 12px; display: flex; gap: 10px; align-items: center;
  border: 1px solid rgba(180,83,9,.4); background: rgba(255,196,90,.28); animation: enter .25s ease;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.nudge .emo { font-size: 22px; }
.nudge .txt { font-size: 14px; line-height: 1.35; }
.nudge strong { color: var(--amarillo); }

/* Tag de escalada (subió sola) */
.tag.escala { background: rgba(229,72,77,.14); color: var(--rojo); }

/* Deseos */
.deseo-form { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.deseo-form input { flex: 1 1 auto; min-width: 0; background: var(--input-bg); color: var(--text); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; font-size: 15px; }
.deseo-form input::placeholder { color: var(--muted); }
.deseo-form input.costo { flex: 0 0 90px; }
.deseo-form button { flex: 0 0 auto; background: var(--accent); color: var(--on-accent); font-weight: 800; border-radius: 14px; padding: 0 18px; font-size: 15px; }
.deseo { border-radius: 18px; padding: 15px; margin-bottom: 12px; animation: enter .25s ease; }
.deseo-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.deseo-nombre { font-size: 17px; font-weight: 800; }
.deseo-costo { color: var(--muted); font-weight: 700; font-size: 14px; }
.barra { height: 12px; border-radius: 999px; background: var(--input-bg); overflow: hidden; margin: 12px 0 8px; border: 1px solid var(--line); }
.barra > span { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--verde)); transition: width .5s ease; }
.deseo-msg { font-size: 14px; line-height: 1.4; }
.deseo.listo { border: 1px solid var(--verde); background: rgba(18,152,90,.1); }
.deseo.listo .deseo-msg { color: var(--verde); font-weight: 700; }
.deseo-acts { display: flex; gap: 8px; margin-top: 12px; }
.deseo-acts button { flex: 1; border-radius: 12px; padding: 10px; font-weight: 700; font-size: 13px; border: 1px solid var(--line); background: var(--card2); color: var(--text); }
.deseo-acts .ok { background: rgba(18,152,90,.14); color: var(--verde); border-color: rgba(18,152,90,.45); }
.deseo-acts .del { color: var(--muted); }

/* Grupos (columnas por categoría en vista Todo) */
.grupo { margin-bottom: 18px; }
.grupo-h { display: flex; align-items: center; gap: 8px; margin: 0 4px 8px; font-weight: 800; font-size: 15px; }
.grupo-h .cnt { color: var(--muted); font-weight: 700; font-size: 13px; }

/* Lista */
.lista { display: flex; flex-direction: column; gap: 10px; }
.nota {
  border-left: 5px solid var(--line); border-radius: 16px;
  padding: 13px 13px 13px 14px; display: flex; align-items: center; gap: 12px; animation: enter .25s ease;
}
.nota.rojo { border-left-color: var(--rojo); }
.nota.amarillo { border-left-color: #f59e0b; }
.nota.algun_dia { border-left-color: var(--azul); }
.nota.nota-frase { border-left-color: var(--accent); opacity: .95; }
.nota.rojo.pend { animation: enter .25s ease, glow 1.6s ease-in-out infinite; }
.nota-body { flex: 1; min-width: 0; }
.nota-titulo { font-size: 16px; font-weight: 600; line-height: 1.3; word-break: break-word; }
.nota.done .nota-titulo { text-decoration: line-through; color: var(--muted); }
.nota-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 7px; align-items: center; }
.tag { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--card2); color: var(--muted); }
.tag.cat { color: var(--accent); }
.tag.vence { color: var(--amarillo); }
.tag.vence.hoy { background: rgba(229,72,77,.14); color: var(--rojo); }
.nota-acts { display: flex; align-items: center; gap: 8px; }
.check {
  width: 44px; height: 44px; border-radius: 50%; flex: 0 0 auto;
  background: rgba(255,255,255,.35); border: 2px solid var(--verde); color: var(--verde);
  font-size: 20px; font-weight: 900; display: grid; place-items: center;
}
.check:active { transform: scale(.9); }
.nota.done .check { background: var(--verde); color: var(--on-accent); }
.mini { background: transparent; color: var(--muted); font-size: 20px; width: 32px; }

.vacio { text-align: center; color: var(--muted); padding: 60px 20px; font-size: 15px; position: relative; z-index: 1; }

/* Sheet */
.sheet { position: fixed; inset: 0; z-index: 20; display: flex; align-items: flex-end; }
.sheet-bg { position: absolute; inset: 0; background: var(--dim); }
.sheet-card {
  position: relative; width: 100%; max-width: 640px; margin: 0 auto;
  border-bottom: none; border-radius: 24px 24px 0 0; padding: 18px 16px calc(20px + var(--safe-b)); animation: up .2s ease;
  background: var(--card2); /* más sólida para leer bien encima del cielo */
}
.sheet-title { font-weight: 800; font-size: 15px; margin-bottom: 12px; }
.sheet-label { color: var(--muted); font-size: 12px; margin: 12px 0 8px; text-transform: uppercase; letter-spacing: .5px; }
.sheet-opts { display: flex; flex-wrap: wrap; gap: 8px; }
.sheet-card .danger { width: 100%; margin-top: 18px; padding: 13px; border-radius: 14px; background: rgba(229,72,77,.1); color: var(--rojo); border: 1px solid rgba(229,72,77,.45); font-weight: 700; }
.sheet-card .ghost { width: 100%; margin-top: 8px; padding: 13px; border-radius: 14px; background: transparent; color: var(--muted); }
.menu-btn { width: 100%; margin-top: 8px; padding: 15px; border-radius: 14px; background: var(--input-bg); border: 1px solid var(--line); color: var(--text); font-weight: 700; font-size: 15px; text-align: left; }
.menu-btn.logout { background: rgba(229,72,77,.1); border-color: rgba(229,72,77,.45); color: var(--rojo); }

/* Toast */
.toast {
  position: fixed; bottom: calc(24px + var(--safe-b)); left: 50%; transform: translateX(-50%);
  background: var(--card2); border: 1px solid var(--line); color: var(--text);
  padding: 12px 18px; border-radius: 999px; font-size: 14px; font-weight: 700; z-index: 40;
  animation: up .2s ease; box-shadow: var(--sombra); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}

@keyframes enter { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes up { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes pulse { 50% { opacity: .5; } }
@keyframes glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(229,72,77,0); }
  50% { box-shadow: 0 0 18px 1px rgba(229,72,77,.45); }
}