* {
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html,
body {
  margin: 0;
  padding: 0;
  background: linear-gradient(180deg, #ffedf1 0%, #ffdae4 45%, #ffc8d6 100%);
  color: #4a2840; 
}

/* ---------------- HEADER ---------------- */

header {
  position: relative;            
  z-index: 5;
  padding: 0.75rem 2rem;
  background: #ffc8d6;          
  border-bottom: 1px solid #ffc8d6;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

header h1 {
  margin: 0;
  font-size: 1.6rem;
  color: #7a3251;                
}

.logo {
  height: 50px;
  max-width: 200px;
  object-fit: contain;
}

header p {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: #9b4f6a;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  position: relative;
}

/* Dropdown de idioma */
.lang-dropdown {
  position: relative;
}

.lang-toggle {
  border: 1px solid #ffc8d6;
  background: #ffedf1;
  border-radius: 0.6rem;
  padding: 0.5rem 0.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: 0.15s;
  font-size: 0.9rem;
  color: #7a3251;
}

.lang-label {
  font-weight: 500;
}

.lang-toggle img {
  width: 24px;
  height: 18px;
  border-radius: 0.3rem;
  object-fit: cover;
}

.lang-toggle:hover {
  background: #ffdae4;
}

.lang-toggle.active {
  background: #ffffff;
  border-color: #ffb6c8;
}

.lang-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: #ffffff;
  border: 1px solid #ffc8d6;
  border-radius: 0.8rem;
  margin-top: 0.5rem;
  display: none;
  flex-direction: column;
  gap: 0;
  box-shadow: 0 4px 12px rgba(255, 182, 200, 0.3);
  z-index: 100;
  min-width: 140px;
}

.lang-menu.active {
  display: flex;
}

.lang-option {
  padding: 0.6rem 1rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #7a3251;
  font-size: 0.9rem;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: 0.15s;
  width: 100%;
  border-left: 3px solid transparent;
}

.lang-option img {
  width: 24px;
  height: 18px;
  border-radius: 0.25rem;
  object-fit: cover;
}

.lang-option:hover {
  background: #ffedf1;
}

.lang-option.active {
  background: #ffdae4;
  border-left-color: #ffb6c8;
  font-weight: 600;
}

.lang-select-hidden {
  display: none;
}

/* ---------------- MAIN LAYOUT ---------------- */

main {
  max-width: 1300px;
  margin: 1.5rem auto 2.5rem;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.5fr) minmax(0, 1.2fr);
  gap: 1.5rem;
  min-height: 600px;
}

/* ---------------- CARD ---------------- */

.card {
  background: #ffffff;           
  border-radius: 1.25rem;
  border: 1px solid #ffc8d6;
  padding: 2rem 2rem 2rem;
  box-shadow: 0 10px 24px rgba(255, 182, 200, 0.5);
  display: flex;
  flex-direction: column;
}

.info-card {
  align-self: stretch;
}

/* ---------------- PILL ---------------- */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: #ffdae4;           
  border: 1px solid #ffc8d6;
  color: #7a3251;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

/* ---------------- TITULOS E TEXTOS ---------------- */

h2 {
  margin: 0 0 0.3rem;
  font-size: 1.25rem;
  color: #7a3251;
}

h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  color: #7a3251;
}

.description {
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
  color: #8a4a63;
}

/* ---------------- FILE INPUT ---------------- */

.file-input-label {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.4rem;
  padding: 0.9rem 1rem;
  border-radius: 0.9rem;
  border: 1px dashed #ffc8d6;
  background: #ffedf1;           
  cursor: pointer;
}

.file-input-label input[type="file"] {
  display: none;
}

.file-name {
  margin-top: 0.4rem;
  font-size: 0.88rem;
  color: #7a3251;
}

/* ---------------- GRAVAÇÃO DE VOZ ---------------- */

.recording-section {
  margin-top: 1.2rem;
  padding: 1rem;
  border-radius: 0.9rem;
  background: #ffedf1;
  border: 1px dashed #ffc8d6;
}

.recording-section h3 {
  margin: 0 0 0.8rem;
  font-size: 0.95rem;
  color: #7a3251;
}

.recording-controls {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.record-btn,
.stop-btn,
.clear-btn {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid #ffc8d6;
  background: #ffffff;
  color: #7a3251;
  cursor: pointer;
  font-size: 0.9rem;
  transition: 0.2s;
}

.record-btn:hover:not(:disabled) {
  background: #ffb6c8;
  border-color: #ffb6c8;
}

.stop-btn:hover:not(:disabled),
.clear-btn:hover:not(:disabled) {
  background: #ffdae4;
  border-color: #ffdae4;
}

.record-btn:disabled,
.stop-btn:disabled,
.clear-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.recording-timer {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: #7a3251;
  font-weight: 600;
}

/* ---------------- AUDIO PLAYERS ---------------- */

.audio-players {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 0.8rem;
}

.audio-block audio {
  width: 100%;
  max-width: 100%;
}

/* ---------------- STATUS BOX ---------------- */

.status-box {
  margin-top: 0.9rem;
  padding: 0.6rem 0.7rem;
  border-radius: 0.8rem;
  border: 1px solid #ffc8d6;
  background: #ffedf1;
  font-size: 0.9rem;
  color: #7a3251;
}

.status-label {
  font-weight: 600;
  margin-right: 0.25rem;
}

/* ---------------- CAMPOS E SELECT ---------------- */

.field-label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
  color: #7a3251;
}

select,
input[type="number"],
input[type="range"] {
  width: 100%;
  border-radius: 999px;
  border: 1px solid #ffc8d6;
  background: #ffffff;
  color: #7a3251;
  padding: 0.45rem 0.8rem;
  font-size: 0.85rem;
}

select:focus,
input[type="number"]:focus,
input[type="range"]:focus {
  outline: none;
  box-shadow: 0 0 0 2px #ffb6c8;
}

/* ---------------- PARAMETROS ---------------- */

.parameters-container {
  margin-top: 0.6rem;
  padding: 0.7rem 0.8rem;
  border-radius: 1rem;
  background: #ffedf1;
  border: 1px dashed #ffc8d6;
}

.parameter-group {
  margin-bottom: 0.5rem;
}

.parameter-group label {
  font-size: 0.86rem;
  display: block;
  margin-bottom: 0.18rem;
  color: #7a3251;
}

.parameter-inline {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

/* ---------------- BOTOES ---------------- */

.buttons-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.8rem;
}

.primary-btn,
.ghost-btn {
  border-radius: 999px;
  padding: 0.45rem 1.2rem;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.primary-btn {
  background: #ffb6c8;           
  color: #7a3251;
  border-color: #ffb6c8;
}

.primary-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ghost-btn {
  background: #ffedf1;           
  color: #7a3251;
  border-color: #ffc8d6;
}

.helper-text {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  color: #8a4a63;
}

/* ---------------- INFO LIST ---------------- */

.info-list {
  margin: 0.4rem 0 0.9rem;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: #8a4a63;
}

.info-list li + li {
  margin-top: 0.2rem;
}

/* ---------------- TAGS ---------------- */

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.4rem;
}

.tag {
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: #ffdae4;           
  border: 1px solid #ffc8d6;
  font-size: 0.8rem;
  color: #7a3251;
}

/* ---------------- RESPONSIVO ---------------- */

@media (max-width: 900px) {
  main {
    grid-template-columns: 1fr;
  }
}

/* ---------------- CARROSSEL HEADER (TOP-CONTENT) ---------------- */

.top-content {
  width: 100%;
  padding: 0;
  margin: 0;
}

.top-content .carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #ffedf1;           
}

.top-content .carousel-inner {
  position: relative;
  width: 100%;
}

.top-content .carousel-item {
  position: relative;
  display: none;
}

.top-content .carousel-item.active {
  display: block;
}

.top-content .carousel-item img {
  display: block;
  width: 100%;
  height: 260px;                 
  object-fit: cover;
}

/* legendas */
.top-content .carousel-caption {
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  text-align: center;
  max-width: 760px;
}

.top-content .carousel-caption h1,
.top-content .carousel-caption h3 {
  margin: 0 0 10px;
  color: #ffffff;                
}

.top-content .carousel-caption .carousel-caption-description {
  color: rgba(255, 255, 255, 0.85);
}

/* indicadores (bolinhas) */
.top-content .carousel-indicators {
  position: absolute;
  left: 50%;
  bottom: 15px;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  padding-left: 0;
  margin: 0;
  list-style: none;
}

.top-content .carousel-indicators li {
  width: 14px;
  height: 14px;
  margin-left: 6px;
  margin-right: 6px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.9);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.top-content .carousel-indicators li.active {
  background: #ffffff;
  transform: scale(1.1);
}

/* controles (setas) */
.top-content .carousel-control-prev,
.top-content .carousel-control-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
  height: auto;
  border-radius: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-bottom: 0;
  transition: 0.3s;
  box-shadow: none;
  cursor: pointer;
  padding: 0;
}

.top-content .carousel-control-prev:hover,
.top-content .carousel-control-next:hover {
  background: transparent;
  box-shadow: none;
}

.top-content .carousel-control-prev {
  left: 20px;
}

.top-content .carousel-control-next {
  right: 20px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
  transition: all 0.3s ease;
}

.top-content .carousel-control-prev:hover .carousel-control-prev-icon,
.top-content .carousel-control-next:hover .carousel-control-next-icon {
  color: rgba(255, 255, 255, 1);
  transform: scale(1.15);
}

.carousel-control-prev-icon::before {
  content: "‹";
  font-size: 2rem;
  line-height: 1;
  color: #fff;
}

.carousel-control-next-icon::before {
  content: "›";
  font-size: 2rem;
  line-height: 1;
  color: #fff;
}

/* texto acessível escondido */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Barra de progresso do carrossel */
.carousel-progress-bar {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.carousel-progress-dot {
  width: 8px;
  height: 3px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.carousel-progress-dot.active {
  background: rgba(255, 182, 200, 0.9);
  width: 24px;
}

.d-block {
  display: block;
}

.w-100 {
  width: 100%;
}

/* responsivo */
@media (max-width: 767px) {
  .top-content .carousel-item img {
    height: 200px;
  }

  .top-content .carousel-caption {
    bottom: 20px;
    padding: 0 1.5rem;
  }

  .top-content .carousel-caption-description {
    display: none;
  }

  .top-content .carousel-caption h1,
  .top-content .carousel-caption h2,
  .top-content .carousel-caption h3 {
    font-size: 18px;
  }
}

@media (max-width: 575px) {
  .top-content .carousel-item img {
    height: 180px;
  }
}