/* ============================================================
   LemonEV — Design System "Apple Clean"
   Tokens, componentes base, transiciones HTMX.
   Paleta Tailwind extendida definida en base.html.
   ============================================================ */

/* --- 1. CSS Variables ------------------------------------ */
:root {
  /* Primarios (azul Apple) */
  --color-primary-900: #1d1d1f;
  --color-primary-800: #2d2d2f;
  --color-primary-700: #0071e3;
  --color-primary-600: #0077ed;
  --color-primary-100: #b3d4f5;
  --color-primary-50:  #e8f3ff;

  /* Neutros (grises cool Apple) */
  --color-neutral-900: #1d1d1f;
  --color-neutral-700: #6e6e73;
  --color-neutral-500: #86868b;
  --color-neutral-300: #c7c7cc;
  --color-neutral-200: #d2d2d7;
  --color-neutral-100: #f5f5f7;
  --color-neutral-50:  #f5f5f7;
  --color-white:       #ffffff;

  /* Semánticos */
  --color-warning-bg:  #fff4e5;
  --color-warning:     #ff9f0a;
  --color-danger-bg:   #fff0f0;
  --color-danger:      #ff3b30;
  --color-info-bg:     #e8f3ff;
  --color-info:        #0071e3;
  --color-success-bg:  #e8f7ee;
  --color-success:     #34c759;

  /* Estrellas */
  --color-star-filled: #ff9f0a;
  --color-star-empty:  #d2d2d7;
}

/* --- 2. Base -------------------------------------------- */
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.47059;
  color: var(--color-neutral-900);
  background: var(--color-neutral-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2 {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: -0.003em;
  color: var(--color-neutral-900);
}
h1 { font-size: 2rem; line-height: 1.1; letter-spacing: -0.005em; }
h2 { font-size: 1.5rem; line-height: 1.15; }

h3 {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--color-neutral-900);
}

/* --- 3. Cards ------------------------------------------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: 18px;
  padding: 22px 24px;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  border-color: var(--color-neutral-300);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

/* --- 4. Buttons ----------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--color-primary-700);
  color: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  font-size: 1.0625rem;
  padding: 10px 22px;
  border-radius: 980px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: background 0.2s ease, transform 0.1s ease;
  white-space: nowrap;
}
.btn-primary:hover  { background: var(--color-primary-600); }
.btn-primary:active { transform: scale(0.98); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.05);
  color: var(--color-primary-700);
  border: none;
  padding: 10px 22px;
  border-radius: 980px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  font-size: 1.0625rem;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: background 0.2s ease;
}
.btn-secondary:hover { background: rgba(0, 0, 0, 0.1); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: transparent;
  color: var(--color-primary-700);
  border: none;
  padding: 8px 14px;
  border-radius: 980px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: background 0.15s ease;
}
.btn-ghost:hover { background: rgba(0, 113, 227, 0.08); }

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--color-danger);
  color: #ffffff;
  padding: 10px 22px;
  border-radius: 980px;
  border: none;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  font-size: 1.0625rem;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s ease;
}
.btn-danger:hover { opacity: 0.85; }

/* Variante small para botones compactos */
.btn-sm {
  font-size: 0.875rem !important;
  padding: 7px 16px !important;
}

/* --- 5. Inputs / Forms ---------------------------------- */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="url"],
input[type="search"],
textarea,
select {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  padding: 11px 16px;
  border: 1px solid var(--color-neutral-200);
  border-radius: 12px;
  background: var(--color-white);
  color: var(--color-neutral-900);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  line-height: 1.47;
  -webkit-font-smoothing: antialiased;
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary-700);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.15);
}
input::placeholder,
textarea::placeholder {
  color: var(--color-neutral-300);
}
label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-neutral-700);
  margin-bottom: 6px;
  display: block;
  letter-spacing: -0.01em;
}
input[type="file"] {
  padding: 6px 0;
  border: none;
  background: transparent;
  box-shadow: none;
  font-size: 0.9375rem;
  color: var(--color-neutral-700);
}

/* --- 6. Badges ------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.badge-seller  { background: var(--color-primary-50);  color: var(--color-primary-700); }
.badge-basic   { background: var(--color-neutral-100); color: var(--color-neutral-700); }
.badge-fast    { background: var(--color-warning-bg);  color: var(--color-warning); }
.badge-info    { background: var(--color-info-bg);     color: var(--color-info); }
.badge-danger  { background: var(--color-danger-bg);   color: var(--color-danger); }
.badge-success { background: var(--color-success-bg);  color: var(--color-success); }

/* --- 7. Toggle de segmento ------------------------------ */
.toggle-group {
  display: inline-flex;
  background: var(--color-neutral-100);
  border-radius: 10px;
  padding: 3px;
  gap: 2px;
}
.toggle-option {
  padding: 7px 18px;
  border-radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-neutral-700);
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  background: transparent;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.toggle-option.active {
  background: var(--color-white);
  color: var(--color-neutral-900);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1), 0 0 0 0.5px rgba(0, 0, 0, 0.04);
}

/* --- 7b. Nav links (top nav) ---------------------------- */
.nav-link {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.75);
  padding: 5px 14px;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
  transition: color 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  position: relative;
}
.nav-link:hover {
  color: #ffffff;
}
.nav-link-active {
  color: #22C55E !important;
  font-weight: 600;
}
.nav-link-active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: #22C55E;
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(34,197,94,0.55);
}

/* --- 8. Toast / Flash messages -------------------------- */
.toast-container {
  position: fixed;
  top: 60px;
  right: 16px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
  width: calc(100vw - 32px);
}
.toast {
  padding: 14px 18px;
  border-radius: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.9375rem;
  font-weight: 400;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  animation: slideInDown 200ms ease-out;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.toast-success { background: rgba(52, 199, 89, 0.12);  color: #1a7f33; border: 1px solid rgba(52, 199, 89, 0.25); }
.toast-error   { background: rgba(255, 59, 48, 0.1);   color: #c8281e; border: 1px solid rgba(255, 59, 48, 0.2); }
.toast-warning { background: rgba(255, 159, 10, 0.1);  color: #b5700a; border: 1px solid rgba(255, 159, 10, 0.2); }
.toast-info    { background: rgba(0, 113, 227, 0.08);  color: #0055b3; border: 1px solid rgba(0, 113, 227, 0.2); }

@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-10px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* --- 9. Iconos ------------------------------------------ */
.icon    { width: 20px; height: 20px; stroke-width: 1.6; flex-shrink: 0; }
.icon-sm { width: 16px; height: 16px; stroke-width: 1.6; flex-shrink: 0; }
.icon-lg { width: 24px; height: 24px; stroke-width: 1.5; flex-shrink: 0; }

/* --- 10. HTMX transitions ------------------------------- */
.htmx-settling { opacity: 0; }
.htmx-added {
  animation: fadeInUp 150ms ease-out forwards;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- 11. Mapa ------------------------------------------- */
.map-container {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--color-neutral-200);
}

/* --- 12. Sidebar ---------------------------------------- */
/* Ítem activo — tinte azul Apple sobre fondo gris claro */
.sidebar-item-active {
  background: rgba(0, 113, 227, 0.1) !important;
  color: #0071e3 !important;
  position: relative;
  font-weight: 500;
}

/* Ítem inactivo — gris secundario Apple sobre fondo claro */
.sidebar-nav-link {
  color: #6e6e73;
  transition: color 0.15s ease, background 0.15s ease;
}
.sidebar-nav-link:hover {
  color: #1d1d1f;
  background: rgba(0, 0, 0, 0.05);
}

@media (min-width: 768px) and (max-width: 1023px) {
  .sidebar-collapsed .sidebar-label { display: none; }
  .sidebar-collapsed .sidebar-section-label { display: none; }
  .sidebar-collapsed { width: 64px !important; }
}

/* --- 13. Foros (Markdown body) -------------------------- */
.forum-body p            { margin-bottom: 0.75rem; }
.forum-body p:last-child { margin-bottom: 0; }
.forum-body strong       { font-weight: 600; }
.forum-body em           { font-style: italic; }
.forum-body h2, .forum-body h3, .forum-body h4 {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: -0.003em;
  margin: 1rem 0 0.5rem;
  color: var(--color-neutral-900);
}
.forum-body ul, .forum-body ol {
  margin: 0.5rem 0 0.75rem 1.25rem;
}
.forum-body ul { list-style-type: disc; }
.forum-body ol { list-style-type: decimal; }
.forum-body li { margin-bottom: 0.25rem; }
.forum-body code {
  background: var(--color-neutral-100);
  padding: 0.1rem 0.4rem;
  border-radius: 6px;
  font-size: 0.875em;
  font-family: ui-monospace, "SF Mono", monospace;
}
.forum-body pre {
  background: var(--color-neutral-900);
  color: var(--color-neutral-100);
  padding: 1rem;
  border-radius: 12px;
  overflow-x: auto;
  margin: 0.75rem 0;
  font-size: 0.875em;
  font-family: ui-monospace, "SF Mono", monospace;
}
.forum-body pre code { background: transparent; padding: 0; color: inherit; }
.forum-body blockquote {
  border-left: 3px solid var(--color-neutral-200);
  padding-left: 1rem;
  color: var(--color-neutral-700);
  margin: 0.75rem 0;
  font-style: italic;
}
.forum-body a { color: var(--color-primary-700); text-decoration: underline; }
.forum-body a:hover { color: var(--color-primary-600); }
.forum-body hr { border-color: var(--color-neutral-200); margin: 1rem 0; }

/* --- 14. Leaflet custom popup --------------------------- */
.leaflet-popup-content-wrapper {
  border-radius: 14px !important;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1) !important;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif !important;
}
.leaflet-popup-content {
  font-size: 0.9375rem;
  color: var(--color-neutral-900);
  margin: 12px 16px !important;
}

/* --- 15. Spinner HTMX ----------------------------------- */
.htmx-indicator { display: none; }
.htmx-request .htmx-indicator { display: inline-flex; }

/* --- 16. Navegación landing (glass) --------------------- */
.nav-glass {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

/* --- 17. Sección oscura --------------------------------- */
.section-dark {
  background: var(--color-neutral-900);
  color: var(--color-white);
}
.section-dark h1,
.section-dark h2,
.section-dark h3 { color: var(--color-white); }
.section-dark p  { color: rgba(255, 255, 255, 0.72); }

/* --- 18. Theme toggle button ---------------------------- */
.theme-toggle-btn { transition: opacity 150ms ease; }
.theme-toggle-btn:hover { opacity: 0.7; }