/* ============================================================
   AuriaPet — Estilos
   Tema: "radar nocturno" — verde noche + verde señal GPS.
   Display: Space Grotesk · Cuerpo: Inter · Datos: JetBrains Mono
   ============================================================ */

:root {
  --fondo: #0E1613;
  --superficie: #16211C;
  --superficie-2: #1C2A23;
  --borde: #24332C;
  --senal: #35E08A;
  --ambar: #FFB454;
  --rojo: #FF5C5C;
  --texto: #E8F2EC;
  --texto-2: #8FA79B;
  --radio: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }

.hidden { display: none !important; }

/* ---------- Login ---------- */
.login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: 24px;
  padding: 36px 28px;
}
.logo { display: flex; align-items: center; gap: 12px; justify-content: center; }
.logo h1 { margin: 0; font-size: 32px; letter-spacing: -0.5px; }
.logo-pulse {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--senal);
  position: relative;
}
.logo-pulse::after {
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--senal);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .logo-pulse::after, .live-dot::after, .radar-ring { animation: none !important; }
}
.tagline { text-align: center; color: var(--texto-2); margin: 6px 0 26px; }

label { display: block; font-size: 13px; color: var(--texto-2); margin-bottom: 14px; }
input, select {
  width: 100%;
  margin-top: 6px;
  padding: 13px 14px;
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 12px;
  color: var(--texto);
  font-size: 15px;
  font-family: inherit;
}
input:focus, select:focus, button:focus-visible {
  outline: 2px solid var(--senal);
  outline-offset: 1px;
}

.btn-primary {
  width: 100%;
  padding: 14px;
  border: 0;
  border-radius: 14px;
  background: var(--senal);
  color: var(--fondo);
  font-size: 16px;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  cursor: pointer;
}
.btn-secondary {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--superficie-2);
  border: 1px solid var(--borde);
  color: var(--senal);
  text-decoration: none;
  font-weight: 600;
}
.btn-ghost {
  width: 100%;
  margin: 24px 0 8px;
  padding: 13px;
  background: none;
  border: 1px solid var(--borde);
  border-radius: 12px;
  color: var(--texto-2);
  cursor: pointer;
  font-family: inherit;
}
.error { color: var(--rojo); font-size: 13px; text-align: center; }

/* ---------- App layout ---------- */
#app {
  max-width: 560px;
  margin: 0 auto;
  padding: 16px 16px 84px; /* espacio para la tabbar */
}

/* ---------- Header mascota ---------- */
.pet-header {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: 20px;
  padding: 14px 18px;
  margin-bottom: 12px;
}
.pet-avatar { font-size: 44px; line-height: 1; }
.pet-info { flex: 1; }
.pet-info h2 { margin: 0; font-size: 22px; }
.pet-status {
  margin: 3px 0 0;
  font-size: 13px;
  color: var(--texto-2);
  display: flex;
  align-items: center;
  gap: 7px;
}
.live-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--senal);
  position: relative;
  flex-shrink: 0;
}
.live-dot::after {
  content: '';
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 1.5px solid var(--senal);
  animation: pulse 2s infinite;
}
.live-dot.lost { background: var(--rojo); }
.live-dot.lost::after { border-color: var(--rojo); }

.pet-battery {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  background: var(--fondo);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 7px 10px;
  display: flex;
  gap: 5px;
  align-items: center;
}
.pet-battery.low { border-color: var(--ambar); color: var(--ambar); }

/* ---------- Banners ---------- */
.banner {
  border-radius: 14px;
  padding: 12px 16px;
  margin-bottom: 10px;
  font-size: 14px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  border: 1px solid;
}
.banner.warn { background: #2A2113; border-color: var(--ambar); color: #FFD9A0; }
.banner.danger { background: #3A1414; border-color: var(--rojo); color: #FFB4B4; }
.banner a { color: inherit; font-weight: 700; }

/* ---------- Tabs ---------- */
.tab { display: none; }
.tab.active { display: block; }

.tabbar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  display: flex;
  background: var(--superficie);
  border-top: 1px solid var(--borde);
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
  z-index: 1000;
}
.tab-btn {
  flex: 1;
  background: none;
  border: 0;
  color: var(--texto-2);
  font-size: 11px;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 0;
  border-radius: 10px;
}
.tab-btn span { font-size: 20px; }
.tab-btn.active { color: var(--senal); }

/* ---------- Mapa ---------- */
#map {
  height: 52vh;
  min-height: 340px;
  border-radius: var(--radio);
  border: 1px solid var(--borde);
  z-index: 1;
}
.map-controls {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.chip {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--borde);
  background: var(--superficie);
  color: var(--texto-2);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
}
.chip.active { background: var(--senal); border-color: var(--senal); color: var(--fondo); font-weight: 600; }
.chip-select { width: auto; padding: 8px 12px; margin: 0; border-radius: 999px; font-size: 13px; }

.btn-lost {
  width: 100%;
  margin-top: 12px;
  padding: 14px;
  border: 1px solid var(--rojo);
  border-radius: 14px;
  background: none;
  color: var(--rojo);
  font-size: 15px;
  font-weight: 700;
  font-family: 'Space Grotesk', sans-serif;
  cursor: pointer;
}
.btn-lost.active { background: var(--rojo); color: #fff; }

/* Marcador con anillo de radar (elemento firma) */
.pet-marker { position: relative; }
.pet-marker .emoji {
  font-size: 30px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.5));
}
.radar-ring {
  position: absolute;
  top: 50%; left: 50%;
  width: 20px; height: 20px;
  margin: -10px 0 0 -10px;
  border-radius: 50%;
  border: 2px solid var(--senal);
  animation: radar 2.4s infinite ease-out;
  z-index: 1;
}
.radar-ring.r2 { animation-delay: 1.2s; }
.radar-ring.lost { border-color: var(--rojo); }
@keyframes radar {
  0% { transform: scale(0.5); opacity: 0.9; }
  100% { transform: scale(3.2); opacity: 0; }
}

.leaflet-popup-content-wrapper {
  background: var(--superficie);
  color: var(--texto);
  border-radius: 12px;
}
.leaflet-popup-tip { background: var(--superficie); }

/* ---------- Cards ---------- */
.section-title { margin: 18px 0 12px; font-size: 20px; }
.sub-title { margin: 20px 0 10px; font-size: 15px; color: var(--texto-2); }
.cards { display: flex; flex-direction: column; gap: 10px; }
.card {
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 15px 17px;
}
.card.featured { border-color: var(--senal); position: relative; }
.badge-featured {
  position: absolute;
  top: -9px; right: 14px;
  background: var(--senal);
  color: var(--fondo);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 999px;
}
.card h4 { margin: 0 0 4px; font-size: 16px; }
.card .meta { color: var(--texto-2); font-size: 13px; margin: 2px 0; }
.card .row { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; gap: 10px; }
.rating { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--ambar); }

.btn-book {
  padding: 9px 16px;
  border: 0;
  border-radius: 10px;
  background: var(--senal);
  color: var(--fondo);
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  font-size: 13px;
}
.btn-book[disabled] { opacity: .45; cursor: default; }

/* ---------- Tienda ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.product {
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.product .emoji { font-size: 34px; }
.product h4 { margin: 4px 0 0; font-size: 14px; }
.product .desc { font-size: 12px; color: var(--texto-2); flex: 1; }
.product .price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  color: var(--senal);
  font-weight: 600;
  margin-top: 6px;
}
.product.highlight { border-color: var(--ambar); }

/* ---------- Salud ---------- */
.reminder {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: #2A2113;
  border: 1px solid var(--ambar);
  border-radius: 14px;
  padding: 12px 15px;
  margin-bottom: 8px;
  font-size: 14px;
  color: #FFD9A0;
}
.reminder strong { color: var(--ambar); }
.health-item { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.health-item .due { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--texto-2); }
.due.soon { color: var(--ambar); }
.due.overdue { color: var(--rojo); }

/* ---------- Comunidad / Promos ---------- */
.promo-code {
  font-family: 'JetBrains Mono', monospace;
  background: var(--fondo);
  border: 1px dashed var(--senal);
  color: var(--senal);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 13px;
  display: inline-block;
  margin-top: 8px;
}
.post-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.post-head .emoji { font-size: 28px; }
.post-head .who { font-weight: 600; }
.post-head .when { font-size: 12px; color: var(--texto-2); }
.post-likes { margin-top: 8px; font-size: 13px; color: var(--texto-2); }

.qr-card p { margin-top: 0; color: var(--texto-2); font-size: 14px; }

/* ---------- Desktop ---------- */
@media (min-width: 720px) {
  #app { max-width: 720px; }
  .grid { grid-template-columns: repeat(3, 1fr); }
  #map { height: 56vh; }
}