/* ═══════════════════════════════════════════
   FOLLOWER — main.css
   Variables globales, reset, tipografía base
   ═══════════════════════════════════════════ */

/* ── VARIABLES GLOBALES ── */
:root {

  /* Paleta — Sístole y Diástole */
  --color-navy:      #0d1b2a;
  --color-night:     #0d1420;
  --color-night-2:   #0a1018;
  --color-night-3:   #16212f;

  --color-diastole:  #c0392b;   /* rojo — narrando */
  --color-alert:     #e74c3c;   /* rojo vivo — alertas */
  --color-systole:   #1a5276;   /* azul — caminando */
  --color-gold:      #f0c87a;   /* dorado — descansando */

  --color-smoke:     #c8d4e0;   /* textos secundarios dark */
  --color-smoke-2:   #4a5568;   /* textos terciarios dark */
  --color-smoke-3:   #2d3e50;   /* textos sutiles dark */
  --color-border:    #1e2d3d;   /* bordes dark */
  --color-border-2:  #1a2535;   /* bordes más sutiles */

  --color-cream:     #f5f3ef;   /* fondo claro */
  --color-ice:       #e8eef4;   /* textos principales dark */

  /* Tipografía */
  --font-display:    'DM Serif Display', serif;
  --font-ui:         'Inter', sans-serif;

  /* Pesos */
  --weight-thin:     200;
  --weight-light:    300;
  --weight-regular:  400;
  --weight-medium:   500;

  /* Espaciado */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   12px;
  --space-lg:   16px;
  --space-xl:   24px;
  --space-2xl:  32px;
  --space-3xl:  48px;

  /* Radios */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   20px;
  --radius-2xl:  28px;
  --radius-pill: 100px;

  /* Transiciones */
  --transition-fast:   0.18s ease;
  --transition-base:   0.3s ease;
  --transition-slow:   0.5s ease;
  --transition-spring: 0.55s cubic-bezier(0.34, 1.1, 0.64, 1);

  /* Z-index */
  --z-map:     1;
  --z-ui:      10;
  --z-card:    20;
  --z-modal:   30;
  --z-notch:   50;
}

/* ── RESET ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  height: 100%;
  overflow: hidden;
}

body {
  height: 100%;
  overflow: hidden;
  background: var(--color-night);
  color: var(--color-ice);
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: var(--weight-regular);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-ui);
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

svg {
  display: block;
}

/* ── SISTEMA DE PANTALLAS ── */
.screen {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  transition: opacity var(--transition-slow);
}

.screen.active {
  display: flex;
  flex-direction: column;
  opacity: 1;
  pointer-events: all;
  z-index: 1;
}

.screen.hidden {
  display: none;
  opacity: 0;
  pointer-events: none;
}

/* ── FASES — Sístole / Diástole ── */
body.phase-systole  .btn-center { background: var(--color-systole); }
body.phase-diastole .btn-center { background: var(--color-diastole); }
body.phase-rest     .btn-center { background: var(--color-gold); }
body.phase-alert    .btn-center { background: var(--color-alert); }

body.phase-systole  .top-pill-mood { color: var(--color-systole); }
body.phase-diastole .top-pill-mood { color: var(--color-diastole); }
body.phase-rest     .top-pill-mood { color: var(--color-gold); }
body.phase-alert    .top-pill-mood { color: var(--color-alert); }

/* ── UTILIDADES ── */
.hidden { display: none !important; }
.visible { display: flex !important; }

.text-display {
  font-family: var(--font-display);
  font-weight: var(--weight-regular);
}

.text-display-italic {
  font-family: var(--font-display);
  font-style: italic;
}

.text-narration {
  font-family: var(--font-ui);
  font-weight: var(--weight-thin);
  line-height: 1.7;
}

.text-label {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: var(--weight-medium);
  color: var(--color-smoke-3);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.text-meta {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: var(--weight-light);
  color: var(--color-smoke-3);
  letter-spacing: 0.06em;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { display: none; }
* { scrollbar-width: none; }

/* ── MAPA LEAFLET — override base ── */
.leaflet-container {
  background: var(--color-cream) !important;
  font-family: var(--font-ui) !important;
}

.leaflet-control-zoom {
  display: none !important;
}

.leaflet-control-attribution {
  display: none !important;
}