:root {
  --header-text-color: #485C6E;
  --border-color: #F1F1F1;
}

body {
  font-family: 'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.main-content-wrapper {
  padding: 1.5rem;
}

.content-container {
  background-color: white;
  border: 1px solid var(--border-color);
  box-shadow: 0px 1px 6px 0px rgba(0, 0, 0, 0.12);
  overflow: visible;
}

.header-title {
  font-size: clamp(1.5rem, 2vw + 1rem, 2rem);
  font-weight: 700;
  color: var(--header-text-color);
}

.header-desc {
  font-size: clamp(0.875rem, 1vw + 0.25rem, 1rem);
  font-weight: 400;
  color: var(--header-text-color);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 500px;
}

.separator {
  background-color: #F1F1F1;
  margin: auto;
  height: 95%;
  display: none;
  width: 0.15rem;
  margin: 0.5;
}


.input-section,
.output-section {
  padding: 0.5rem;
  border: none;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-505050);
  margin-bottom: 1rem;
}

/* ==========================================================================
   EMPTY STATE
   ========================================================================== */

.empty-state {
  min-height: 250px;
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: 8px;
  padding: 2rem 1rem;
  text-align: center;
  color: #BEBEBE;
}

.empty-state h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #757682;
  margin-bottom: 0.5rem;
}

.empty-state p {
  font-size: 0.856rem;
  color: #757682;
  margin: 0;
}


/* ==========================================================================
   BUTTONS
   ========================================================================== */

.action-btns {
  height: 2.3125rem;
}

.header-action-btns {
  display: flex;
  gap: 0.5rem;
  height: 2.25rem;
}

.btn-primary {
  background: var(--color-primary-light);
  border: none;
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  flex: 1;
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  background: var(--color-primary-dark);
}

.btn-primary:disabled {
  background: #9ca3af;
  cursor: not-allowed;
}

.btn-loading-spinner {
  border: 1px solid #f3f4f6;
  border-top: 1px solid var(--color-primary-light);
  border-radius: 50%;
  width: 16px;
  height: 16px;
  animation: spin 1s linear infinite;
}
/* ==========================================================================
   KEYFRAME ANIMATIONS
   ========================================================================== */

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


.btn-secondary {
  border: 1px solid #F1F1F1;
  box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.12);
  width: 2.25rem;
  height: auto;
  background-color: white;
  color: #485C6E;
  transition: all 0.2s ease;
  cursor: pointer;
  border-radius: 0.375rem;
  /* optional: subtle rounding */
}

/* Hover state */
.btn-secondary:hover:not(:disabled) {
  background-color: #F9FAFB;
  /* light gray */
  box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.15);
  border-color: #E5E7EB;
  /* slightly darker border on hover */
}

/* Disabled state */
.btn-secondary:disabled {
  background-color: #F5F5F5;
  color: #A1A1AA;
  border-color: #E5E5E5;
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.6;
}


/* ==========================================================================
   QUICK EXAMPLES & SAMPLE PILLS
   ========================================================================== */

.quick-examples {
  border-radius: 8px;
  margin-top: 1rem;
}

.quick-examples h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #757682;
  margin-bottom: 0.75rem;
}

.sample-pill-container {
  background-color: #FBFBFD;
  border-radius: 8px;
  padding: 1rem;
}

.sample-pill {
  background: #FFFFFF;
  border: 1px solid #D3DCE0;
  color: #717171;
  padding: 0.375rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-block;
  margin: 0.125rem;
}

.sample-pill:hover {
  background: #ffffffeb;
  color: #334155;
  border-color: #94a3b8;
}

/* ==========================================================================
   INPUT TEXTAREA LIMIT
   ========================================================================== */

.input-group-custom {
  position: relative;
}

#pharase-description-textarea {
  padding-right: 70px;
  height: 90px;
  min-height: 80px;
  max-height: 130px;
}

.char-counter {
  position: absolute;
  bottom: 8px;
  right: 12px;
  font-size: 12px;
  color: #6b7280;
  background: #fff;
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
}

.char-limit-warning {
  color: #f59e0b;
}

.char-limit-error {
  color: #ef4444;
}

.form-label {
  font-size: 14px;
  font-weight: 700;
  color: #757682;
  margin-bottom: 0.4rem;
}

/* Show '*' mark in red for required labels */
.form-label.required::after {
  content: " *";
  color: red;
  font-weight: 700;
}

/* Show (Optional) in gray for optional labels */
.form-label.optional::after {
  content: " (Optional)";
  font-weight: 400;
  color: #A0A0A0;
}


/* ==========================================================================
   RESULT SECTIONS
   ========================================================================== */

.converted-output {
  height: 100%;
  background-color: #f9f9f9;
  border-radius: 0.75rem;
  border: 1px solid #e0e0e0;
  padding: 1rem;
  color: #374151;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
  word-break: break-word;
}

/* For Firefox */
#results-container {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
}


/* ==========================================================================
   VOICE TYPE RADIO BTNS
   ========================================================================== */

.input-action-btns-container {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  justify-content: space-between;
  margin: 0.8rem 0;
}

.input-action-btns {
  display: flex;
  flex-direction: column;
  align-items: start;
  justify-content: space-between;
  gap: 0.2rem;
}

.voice-type-container {
  display: flex;
  gap: 0.4rem;
  height: 100%;
  justify-content: start;
}

.voice-type-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.voice-type-option:hover {
  background: #f8fafc;
}

.voice-type-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary-light);
}

.voice-type-option label {
  font-size: 14px;
  font-weight: 400;
  color: #2F2F2F;
  cursor: pointer;
  margin: 0;
}

#sentence-length-dropdown-container {
  min-height: 40px;
  width: 100%;
}

/* ==========================================================================
    RESPONSIVE DESIGN - BREAKPOINTS
   ========================================================================== */

/* Small Mobiles */
@media (max-width: 479px) {
  /* smallest mobile devices */
}

/* Mobile Only */
@media (min-width: 480px) {
  /* All mobile devices */
}

/* Tablet and Up */
@media (min-width: 768px) {}

/* Desktop and Up */
@media (min-width: 1024px) {
  /* Desktop and larger */

  .content-grid {
    grid-template-columns: 1fr 1rem 1fr;
  }

  .separator {
    display: block;
  }

  .input-action-btns-container {
    flex-direction: row;
  }

  #sentence-length-dropdown-container {
    width: 50%;
  }

}

@media (max-width: 768px) and (min-height: 1024px) {
  /* Target tablet portrait */
}

/* Large Desktop and Up */
@media (min-width: 1280px) {
  /* Large desktop and larger */
}

/* =======================
   ORIENTATION BREAKPOINTS
   ======================= */

/* Portrait orientation */
@media (orientation: portrait) {
  /* Portrait mode styles */
}

/* Landscape orientation */
@media (orientation: landscape) {
  /* Landscape mode styles */
}

/* Mobile landscape specifically */
@media (max-width: 767px) and (orientation: landscape) {
  /* Mobile in landscape */
}






/* Modal Styles : ToDo: Place the modal style in global css as it will be a reusable component*/

/* For toast msg */
#messageBox {
  position: absolute;
  top: 10%;
  right: 1%;
  z-index: 9999;
  max-width: 40%;
  width: auto;
}

.custom-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.custom-modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.custom-modal.closing {
  opacity: 0;
}

.modal-content {
  background: white;
  border-radius: 12px;
  width: 90%;
  max-width: 450px;
  padding: 0;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  transform: translateY(-20px) scale(0.95);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.custom-modal.show .modal-content {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.custom-modal.closing .modal-content {
  transform: translateY(-20px) scale(0.95);
  opacity: 0;
}

.modal-header {
  padding: 24px 24px 0;
  position: relative;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1e293b;
  margin: 0;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #64748b;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: #f1f5f9;
  color: #334155;
}

.modal-body {
  padding: 20px 24px;
}

.modal-description {
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

.modal-footer {
  padding: 0 24px 24px;
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.modal-btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.modal-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.modal-btn-secondary {
  background: white;
  color: #64748b;
  border: 2px solid #e2e8f0;
  padding: 10px 24px;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.modal-btn-secondary:hover {
  border-color: #cbd5e1;
  color: #475569;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}