/* ============================================================
   assets/css/style.css
   Sistema de Diseño "Soy de Perú" — Documental de Campo & Cultura
   Paleta: Oro precolombino (#C49A3A), Noche (#1B120D), Papel/Crema (#F6EFE2), Rojo Perú (#C8102E).
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,600&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  /* Paleta oficial Soy de Perú */
  --rojo:           #C8102E;
  --rojo-oscuro:    #870C20;
  --crema:          #F6EFE2;   /* papel / cuaderno de campo */
  --crema-linea:    #E3D7BE;
  --dorado:         #C49A3A;   /* oro precolombino */
  --dorado-claro:   #E3C470;
  --tierra:         #6B3F2A;
  --noche:          #1B120D;   /* fondo cinematográfico dominante */
  --noche-2:        #241811;
  --piedra:         #B6AC9D;   /* texto secundario sobre fondo oscuro */
  --tinta:          #221710;   /* texto principal sobre fondo claro */

  /* Tipografías */
  --f-display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --f-mono:    'JetBrains Mono', monospace;

  /* Variables dinámicas para temas */
  --color-primario: #C49A3A;
  --color-primario-oscuro: #A57E28;
  --color-secundario: #6B3F2A;
  --color-acento: #E3C470;
  --fondo: #F6EFE2;
  --fondo-tarjeta: #FFFFFF;
  --texto: #221710;
  --texto-suave: #6B6058;
  --borde: #E3D7BE;
  --sidebar-fondo: #1B120D;
  --sidebar-texto: #F6EFE2;
  --sidebar-activo: #C49A3A;
  --radio: 4px;
  --sombra: 0 6px 24px rgba(27, 18, 13, 0.08);

  --ease: cubic-bezier(.22,.61,.36,1);
}

[data-theme="oscuro"] {
  --fondo: #1B120D;
  --fondo-tarjeta: #241811;
  --texto: #F6EFE2;
  --texto-suave: #B6AC9D;
  --borde: rgba(196, 154, 58, 0.22);
  --sidebar-fondo: #150E0A;
  --sidebar-texto: #F6EFE2;
  --sombra: 0 8px 30px rgba(0, 0, 0, 0.45);
}

/* ---------- RESET Y BASE ---------- */
*, *::before, *::after { box-sizing: border-box; transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease); }
html { scroll-behavior: smooth; }

body {
  background: var(--fondo);
  color: var(--texto);
  font-family: var(--f-display);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  margin: 0;
}

h1, h2, h3, h4, h5, h6, .font-marca {
  font-family: var(--f-display);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.font-mono, .dato-mono {
  font-family: var(--f-mono) !important;
}

a {
  color: var(--dorado);
  text-decoration: none;
}
a:hover {
  color: var(--dorado-claro);
}

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--dorado-claro) !important;
  outline-offset: 3px !important;
}

/* ---------- 1. LOGO Y BADGE PERUANO ---------- */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--crema);
}
.logo:hover { color: #fff; }

.logo__franja {
  display: inline-flex;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--rojo) 0 33.3%, var(--crema) 33.3% 66.6%, var(--rojo) 66.6% 100%);
  box-shadow: 0 0 0 1px rgba(196,154,58,0.4), 0 2px 6px rgba(0,0,0,0.3);
  flex-shrink: 0;
}

/* ---------- 2. HEADER / NAVBAR PERUANO ---------- */
.navbar-peru {
  position: sticky;
  top: 0;
  z-index: 1020;
  background: rgba(27, 18, 13, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(196, 154, 58, 0.28);
  padding: 0.85rem 1.25rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.navbar-peru .nav-link, .navbar-peru .btn-link-peru {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--piedra);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radio);
}
.navbar-peru .nav-link:hover, .navbar-peru .nav-link.active {
  color: var(--dorado-claro);
}

/* ---------- 3. BOTONES TEMÁTICOS ---------- */
.btn-primario, .btn--dorado {
  background: var(--dorado);
  color: #1B120D !important;
  border: 1px solid var(--dorado-claro);
  border-radius: var(--radio);
  padding: 0.65rem 1.4rem;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 3px 12px rgba(196, 154, 58, 0.2);
}
.btn-primario:hover, .btn--dorado:hover {
  background: var(--dorado-claro);
  color: #1B120D !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(196, 154, 58, 0.35);
}

.btn--linea {
  background: transparent;
  color: var(--crema) !important;
  border: 1px solid rgba(246, 239, 226, 0.4);
  border-radius: var(--radio);
  padding: 0.65rem 1.4rem;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.btn--linea:hover {
  border-color: var(--dorado-claro);
  color: var(--dorado-claro) !important;
  transform: translateY(-2px);
}

.btn--rojo {
  background: var(--rojo);
  color: #FFFFFF !important;
  border: 1px solid var(--rojo-oscuro);
  border-radius: var(--radio);
  padding: 0.65rem 1.4rem;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.btn--rojo:hover {
  background: var(--rojo-oscuro);
  transform: translateY(-2px);
}

/* ---------- 4. EYEBROW Y ELEMENTOS FICHA TÉCNICA ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--f-mono);
  font-size: 0.73rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dorado-claro);
  margin-bottom: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 1.5px;
  background: currentColor;
  display: inline-block;
}
[data-theme="claro"] .eyebrow { color: var(--tierra); }

.dato-mono {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--dorado-claro);
  text-transform: uppercase;
}

/* ---------- 5. MARCO Y ESQUINAS VISOR FOTOGRÁFICO ---------- */
.placa {
  position: relative;
}
.placa-marco {
  position: absolute;
  inset: clamp(10px, 2.4vw, 20px);
  pointer-events: none;
  z-index: 3;
}
.placa-marco span {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 1.5px solid var(--dorado-claro);
  opacity: 0.85;
}
.placa-marco .tl { top: 0; left: 0; border-right: none; border-bottom: none; }
.placa-marco .tr { top: 0; right: 0; border-left: none; border-bottom: none; }
.placa-marco .bl { bottom: 0; left: 0; border-right: none; border-top: none; }
.placa-marco .br { bottom: 0; right: 0; border-left: none; border-top: none; }

/* ---------- 6. HERO SECCIÓN CINEMATOGRÁFICA ---------- */
.hero-peru {
  position: relative;
  background: var(--noche);
  color: var(--crema);
  padding-block: clamp(4rem, 8vw, 7rem);
  overflow: hidden;
  border-bottom: 1px solid rgba(196, 154, 58, 0.25);
}
.hero-peru__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(200, 16, 46, 0.15), transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(196, 154, 58, 0.2), transparent 50%),
    linear-gradient(180deg, rgba(27,18,13,0.6) 0%, rgba(27,18,13,0.95) 100%);
  z-index: 1;
}
.hero-peru__contenido {
  position: relative;
  z-index: 2;
}
.hero-peru h1 {
  font-size: clamp(2.2rem, 4.8vw, 3.8rem);
  line-height: 1.1;
  font-weight: 800;
}
.hero-peru h1 em {
  font-style: normal;
  color: var(--dorado-claro);
  border-bottom: 2px solid var(--dorado);
}
.hero-peru p.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--piedra);
  max-width: 600px;
  margin-inline: auto;
  font-weight: 400;
}

/* ---------- 7. TARJETAS Y COMPONENTES ---------- */
.tarjeta {
  background: var(--fondo-tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  box-shadow: var(--sombra);
}

.producto-card {
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  background: var(--fondo-tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
}
.producto-card:hover {
  transform: translateY(-5px);
  border-color: var(--dorado);
  box-shadow: 0 12px 30px rgba(27, 18, 13, 0.15);
}
.producto-card-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: rgba(27, 18, 13, 0.04);
}
.producto-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.producto-card:hover .producto-card-img img {
  transform: scale(1.05);
}
.producto-card .cuerpo {
  padding: 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.producto-card h6 {
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}
.producto-card .precio {
  font-family: var(--f-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dorado);
}
[data-theme="claro"] .producto-card .precio {
  color: var(--tierra);
}

.badge-destacado {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 3;
  background: var(--dorado);
  color: #1B120D;
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.65rem;
  border-radius: 2px;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

/* ---------- 8. MAPA DE REGIONES PERUANO ---------- */
.mapa-peru-panel {
  background:
    radial-gradient(circle at 50% 20%, rgba(196, 154, 58, 0.15), transparent 60%),
    linear-gradient(160deg, #241811, #1B120D);
  border: 1px solid rgba(196, 154, 58, 0.3);
  border-radius: var(--radio);
  padding: 1.25rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  color: var(--crema);
}
.mapa-peru {
  position: relative;
  aspect-ratio: 640 / 900;
  min-height: 0;
  border-radius: var(--radio);
  background: rgba(27, 18, 13, 0.6);
  overflow: hidden;
}
.mapa-peru-imagen {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.75rem;
  filter: drop-shadow(0 0 12px rgba(196, 154, 58, 0.2));
}
.region-pin {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 5.8rem;
  min-height: 2.2rem;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(196, 154, 58, 0.4);
  border-radius: var(--radio);
  background: rgba(36, 24, 17, 0.9);
  color: var(--crema);
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.45rem;
  font-family: var(--f-display);
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.05;
  text-align: left;
  z-index: 2;
  cursor: pointer;
}
.region-pin small {
  min-width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  background: rgba(196, 154, 58, 0.25);
  color: var(--dorado-claro);
  font-family: var(--f-mono);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
}
.region-pin:hover, .region-pin.activo {
  background: var(--dorado);
  border-color: var(--dorado-claro);
  color: #1B120D;
}
.region-pin:hover small, .region-pin.activo small {
  background: #1B120D;
  color: var(--dorado-claro);
}

/* ---------- 9. PANTALLAS DE LOGIN / REGISTRO ---------- */
.login-pantalla {
  min-height: 100vh;
  display: flex;
  background: var(--noche);
}
.login-panel-imagen {
  background:
    radial-gradient(circle at 30% 30%, rgba(200, 16, 46, 0.2), transparent 50%),
    linear-gradient(150deg, #241811, #1B120D);
  color: var(--crema);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.5rem;
  border-right: 1px solid rgba(196, 154, 58, 0.2);
}
.login-panel-form {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  flex: 1;
  background: var(--fondo);
}
.login-card {
  width: 100%;
  max-width: 440px;
}
.toggle-password { cursor: pointer; }

/* ---------- 10. ADMIN LAYOUT & SIDEBAR ---------- */
.layout-admin { display: flex; min-height: 100vh; }
.sidebar {
  width: 270px;
  background: var(--sidebar-fondo);
  color: var(--sidebar-texto);
  flex-shrink: 0;
  transition: width .25s var(--ease);
  overflow-y: auto;
  border-right: 1px solid rgba(196, 154, 58, 0.2);
}
.sidebar.colapsado { width: 78px; }
.sidebar .marca {
  padding: 1.2rem;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  border-bottom: 1px solid rgba(196, 154, 58, 0.2);
}
.sidebar .nav-link {
  color: var(--piedra);
  padding: 0.7rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  white-space: nowrap;
  overflow: hidden;
  border-radius: var(--radio);
  margin: 0.2rem 0.6rem;
  font-weight: 500;
}
.sidebar .nav-link:hover, .sidebar .nav-link.activo {
  background: rgba(196, 154, 58, 0.18);
  color: var(--dorado-claro);
}
.sidebar.colapsado .texto-link, .sidebar.colapsado .grupo-titulo span { display: none; }
.sidebar .grupo-titulo {
  cursor: pointer;
  padding: 0.7rem 1.1rem;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dorado-claro);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sidebar .grupo-contenido { overflow: hidden; max-height: 0; transition: max-height .25s var(--ease); }
.sidebar .grupo-contenido.abierto { max-height: 600px; }

.contenido-principal { flex: 1; min-width: 0; padding: 2rem; }

@media (max-width: 768px) {
  .sidebar { position: fixed; z-index: 1050; height: 100vh; left: -270px; }
  .sidebar.movil-abierto { left: 0; }
  .sidebar.colapsado { width: 270px; left: -270px; }
  .contenido-principal { padding: 1rem; }
}

.theme-switch { cursor: pointer; }

/* ---------- 11. FORMULARIOS E INPUTS ---------- */
.form-control, .form-select {
  background-color: var(--fondo-tarjeta);
  color: var(--texto);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 0.65rem 0.9rem;
  font-family: var(--f-display);
}
.form-control:focus, .form-select:focus {
  background-color: var(--fondo-tarjeta);
  color: var(--texto);
  border-color: var(--dorado);
  box-shadow: 0 0 0 3px rgba(196, 154, 58, 0.2);
}

/* Modal styling */
.modal-content {
  background-color: var(--fondo-tarjeta);
  color: var(--texto);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.modal-header {
  border-bottom: 1px solid var(--borde);
}
.modal-footer {
  border-top: 1px solid var(--borde);
}

/* Footer peruano */
.footer-peru {
  background: var(--noche);
  color: var(--piedra);
  border-top: 1px solid rgba(196, 154, 58, 0.25);
  padding-block: 3rem 2rem;
  font-size: 0.85rem;
}
.footer-peru a { color: var(--dorado-claro); }
.footer-peru a:hover { color: #fff; }