/* ============================================
   MODAL LIGHTBOX - biodiversidade TERESOPOLIS
   visualização ampliada com animacoes suaves
   ============================================ */

.photo-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.photo-modal.open {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: modalFadeIn 0.4s cubic-bezier(0.2, 0.7, 0.2, 1);
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ============================================
   OVERLAY
   ============================================ */
.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 14, 11, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  z-index: 1;
}

/* ============================================
   CONTAINER
   ============================================ */
.modal-content {
  position: relative;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: 2px;
  max-width: 1100px;
  width: 100%;
  height: min(88vh, 620px);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: 1fr;
  z-index: 2;
  animation: modalSlideIn 0.5s cubic-bezier(0.2, 0.7, 0.2, 1);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.65),
              0 0 0 1px var(--accent-soft);
  overflow: hidden;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* ============================================
   BOTAO FECHAR
   ============================================ */
.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 50%;
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-base);
  z-index: 10;
  line-height: 1;
  padding: 0;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
}

.modal-close:hover {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
  transform: rotate(90deg);
}

.modal-close:active {
  transform: rotate(90deg) scale(0.9);
}

/* ============================================
   CONTAINER DA IMAGEM
   ============================================ */
.modal-image-container {
  position: relative;
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  height: 100%;
  min-height: 0;
  border-right: 1px solid var(--line);
}

#modalImage {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  animation: imageZoom 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
  user-select: none;
}

@keyframes imageZoom {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ============================================
   BOTOES DE navegação
   ============================================ */
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--ink);
  cursor: pointer;
  border-radius: 50%;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-base);
  z-index: 5;
  line-height: 1;
  padding: 0;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
}

.modal-nav:hover {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.08);
}

.modal-nav:active {
  transform: translateY(-50%) scale(0.95);
}

.modal-nav:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.modal-nav:disabled:hover {
  background: var(--glass);
  color: var(--ink);
  border-color: var(--line);
  transform: translateY(-50%);
}

.modal-prev {
  left: 16px;
}

.modal-next {
  right: 16px;
}

/* Contador de fotos */
.modal-counter {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 12px;
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 2px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  z-index: 5;
  font-weight: 500;
}

.modal-counter-current {
  color: var(--accent);
  font-weight: 600;
}

/* ============================================
   informações DA ESPECIE
   ============================================ */
.modal-info {
  padding: 32px 28px 28px;
  background: linear-gradient(180deg,
    var(--paper-deep) 0%,
    var(--paper) 100%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  height: 100%;
  min-height: 0;
  max-height: none;
}

.modal-info::-webkit-scrollbar {
  width: 4px;
}

.modal-info::-webkit-scrollbar-track {
  background: transparent;
}

.modal-info::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 2px;
}

.modal-info-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.66rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 3px 8px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-soft);
  border-radius: 1px;
}

.modal-info-tag::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
}

#modalSpeciesName {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 1.65rem;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0;
}

.scientific-name {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 0.95rem;
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
  margin: 0;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

#modalSpeciesDescription {
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink-soft);
  font-weight: 400;
}

#modalSpeciesDescription::first-letter {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 2.2em;
  color: var(--accent);
  font-weight: 500;
  float: left;
  line-height: 0.9;
  margin: 4px 6px 0 0;
}

/* Metadados extras */
.modal-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: auto;
}

.modal-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.modal-meta-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.62rem;
  color: var(--ink-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.modal-meta-label svg {
  opacity: 0.8;
}

.modal-meta-value {
  font-family: 'Fraunces', serif;
  font-size: 0.9rem;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.005em;
}

/* Árvore taxonômica no modal */
.modal-taxonomia {
  margin-top: 4px;
  padding: 14px 0 4px;
  border-top: 1px solid var(--line);
}

.modal-taxonomia-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.62rem;
  color: var(--ink-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.modal-taxonomia-tree {
  display: flex;
  flex-direction: column;
}

.modal-taxonomia-empty {
  font-size: 0.85rem;
  color: var(--ink-mute);
}

.modal-taxonomia-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 0;
  border-bottom: 1px dashed var(--line-soft, rgba(201, 168, 105, 0.15));
}

.modal-taxonomia-row:last-child {
  border-bottom: none;
}

.modal-taxonomia-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.62rem;
  color: var(--ink-mute);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  flex: 0 0 64px;
}

.modal-taxonomia-value {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-style: italic;
  font-size: 0.92rem;
  color: var(--ink);
}

/* ============================================
   LOADING
   ============================================ */
.modal-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  z-index: 4;
}

.modal-loading-spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   RESPONSIVO
   ============================================ */
@media (max-width: 900px) {
  .photo-modal.open {
    padding: 16px;
  }

  .modal-content {
    grid-template-columns: 1fr;
    height: min(92vh, 640px);
    grid-template-rows: minmax(0, 48vh) 1fr;
  }

  .modal-image-container {
    height: 100%;
    min-height: 0;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .modal-info {
    padding: 20px 20px 24px;
    height: 100%;
    min-height: 0;
  }

  #modalSpeciesName {
    font-size: 1.4rem;
  }
}

@media (max-width: 600px) {
  .photo-modal.open {
    padding: 8px;
  }

  .modal-content {
    height: min(96vh, 660px);
  }

  .modal-image-container {
    min-height: 0;
  }

  .modal-close {
    width: 32px;
    height: 32px;
    font-size: 18px;
    top: 10px;
    right: 10px;
  }

  .modal-nav {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .modal-prev {
    left: 8px;
  }

  .modal-next {
    right: 8px;
  }

  .modal-info {
    padding: 16px;
  }

  #modalSpeciesName {
    font-size: 1.2rem;
  }

  .scientific-name {
    font-size: 0.85rem;
  }

  #modalSpeciesDescription {
    font-size: 0.85rem;
  }

  #modalSpeciesDescription::first-letter {
    font-size: 1.8em;
  }

  .modal-meta {
    grid-template-columns: 1fr;
  }
}

@media (hover: none) {
  .modal-nav,
  .modal-close {
    background: var(--paper);
  }
}

@media (prefers-reduced-motion: reduce) {
  .photo-modal.open,
  .modal-content,
  #modalImage,
  .modal-nav,
  .modal-close {
    animation: none !important;
    transition: none !important;
  }

  .modal-close:hover {
    transform: none;
  }
}