/* AI TEXT HUMANIZER SPECIFIC STYLES */

/* ===================== */
/* MODE SELECTOR         */
/* ===================== */

.humanizer-mode-selector {
  margin-bottom: 1.5rem;
}

.mode-selector-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 0.75rem;
  text-align: center;
  opacity: 0.9;
}

.mode-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.mode-card {
  background: var(--faq-item-bg);
  border: 2px solid var(--border-color);
  border-radius: 14px;
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.mode-card:hover {
  border-color: rgba(var(--primary-color-rgb), 0.4);
  background: rgba(var(--primary-color-rgb), 0.05);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.mode-card.active {
  border-color: var(--primary-color);
  background: rgba(var(--primary-color-rgb), 0.08);
  box-shadow:
    0 0 0 1px var(--primary-color),
    0 6px 20px rgba(var(--primary-color-rgb), 0.15);
}

.mode-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.mode-radio {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.mode-card.active .mode-radio {
  border-color: var(--primary-color);
}

.mode-radio-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
  transition: all 0.3s ease;
}

.mode-card.active .mode-radio-dot {
  background: var(--primary-color);
}

.mode-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark-text);
}

.ghost-badge {
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--primary-gradient);
  color: white;
  padding: 2px 7px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  vertical-align: middle;
  margin-left: 4px;
}

.mode-target {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-color);
  background: rgba(var(--primary-color-rgb), 0.1);
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: 0.4rem;
}

.mode-desc {
  font-size: 0.85rem;
  color: var(--dark-text);
  opacity: 0.75;
  line-height: 1.4;
  margin: 0;
}

@media (max-width: 768px) {
  .mode-cards {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .mode-card {
    padding: 1rem;
  }
}

/* ======================== */
/* HUMANIZER LAYOUT & CORE  */
/* ======================== */

.ai-humanizer-card {
  padding: 0 !important;
}

.ai-humanizer-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 768px) {
  .ai-humanizer-layout {
    grid-template-columns: 1fr;
  }

  .result-panel-header {
    flex-direction: column;
  }

  .result-panel-meta {
    justify-content: flex-start;
  }

  .compare-view {
    grid-template-columns: 1fr;
  }

  .changes-summary-header {
    flex-direction: column;
  }

  .changes-note {
    max-width: none;
    text-align: left;
  }

  .writing-coach-header {
    flex-direction: column;
  }

  .coach-tone {
    max-width: none;
    text-align: left;
  }

  .coach-grid {
    grid-template-columns: 1fr;
  }
}

.input-panel,
.output-panel {
  background: var(--tool-card-bg);
  border-radius: 14px;
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}

.input-panel .tool-textarea {
  resize: none;
  overflow-y: auto;
  min-height: 120px;
  max-height: 500px;
  font-size: 1rem;
  line-height: 1.65;
  font-family: inherit;
  transition: height 0.15s ease;
}

.input-helper {
  margin-top: 0.75rem;
}

.input-hint,
.input-example {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
}

.input-hint {
  color: var(--dark-text);
  opacity: 0.82;
}

.input-example {
  color: var(--dark-text);
  opacity: 0.58;
  margin-top: 0.35rem;
  font-style: italic;
}

.remaining-requests {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  margin-top: 0.5rem;
  border-radius: 8px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #f59e0b;
  font-size: 0.82rem;
  font-weight: 500;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.panel-header label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.panel-header label i {
  color: var(--primary-color);
}

.result-panel-header {
  align-items: flex-start;
  gap: 1rem;
}

.result-panel-copy {
  min-width: 0;
}

.result-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-color);
  background: rgba(var(--primary-color-rgb), 0.1);
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.55rem;
}

.result-subtext {
  margin: 0.45rem 0 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--dark-text);
  opacity: 0.72;
}

.result-subtext.is-loading {
  color: var(--primary-color);
  opacity: 1;
}

.result-subtext.is-error {
  color: #ef4444;
  opacity: 1;
}

.result-subtext.is-success {
  color: #10b981;
  opacity: 1;
}

.result-panel-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.compare-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid var(--border-color);
  background: rgba(var(--primary-color-rgb), 0.05);
  color: var(--dark-text);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.compare-toggle:hover:not(:disabled) {
  border-color: rgba(var(--primary-color-rgb), 0.45);
  background: rgba(var(--primary-color-rgb), 0.12);
}

.compare-toggle.is-active {
  background: rgba(var(--primary-color-rgb), 0.16);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.compare-toggle:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.compare-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.9rem;
}

.char-counter {
  font-size: 0.85rem;
  color: var(--dark-text);
  opacity: 0.6;
}

.char-counter.over-limit {
  color: #ef4444;
  font-weight: 600;
  opacity: 1;
}

.word-counter {
  font-size: 0.85rem;
  color: var(--primary-color);
  font-weight: 600;
  background: rgba(var(--primary-color-rgb), 0.1);
  padding: 2px 10px;
  border-radius: 20px;
}

.output-area {
  flex: 1;
  min-height: 120px;
  max-height: 500px;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: rgba(var(--primary-color-rgb), 0.02);
  color: var(--dark-text);
  font-size: 1rem;
  line-height: 1.65;
  overflow-y: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.output-area .placeholder-text {
  color: var(--dark-text);
  opacity: 0.4;
  font-style: italic;
}

.result-display {
  position: relative;
}

.compare-view[hidden] {
  display: none !important;
}

.compare-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
  min-height: 120px;
}

.compare-panel {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: rgba(var(--primary-color-rgb), 0.03);
  padding: 0.9rem;
}

.compare-panel.is-highlighted {
  background: rgba(var(--primary-color-rgb), 0.045);
}

.compare-label {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--primary-color);
  margin-bottom: 0.7rem;
}

.compare-text {
  min-height: 140px;
  max-height: 500px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--dark-text);
  line-height: 1.65;
  font-size: 0.98rem;
}

.compare-text.has-diff {
  line-height: 1.85;
}

.diff-add,
.diff-replace,
.diff-remove {
  border-radius: 6px;
  padding: 0.04rem 0.2rem;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.diff-add {
  background: rgba(16, 185, 129, 0.16);
  color: #bbf7d0;
}

.diff-replace {
  background: rgba(59, 130, 246, 0.16);
  border-bottom: 1px solid rgba(96, 165, 250, 0.45);
  color: #dbeafe;
}

.diff-remove {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  text-decoration: line-through;
  opacity: 0.82;
}

.diff-remove.diff-sentence {
  display: inline-block;
  margin: 0.15rem 0.35rem 0.15rem 0;
}

.changes-summary[hidden] {
  display: none !important;
}

.changes-summary {
  margin-top: 0.95rem;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: rgba(var(--primary-color-rgb), 0.04);
  padding: 1rem 1rem 0.95rem;
}

.changes-summary-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.changes-kicker {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-color);
  margin-bottom: 0.35rem;
}

.changes-title {
  margin: 0;
  font-size: 1rem;
  color: var(--dark-text);
}

.changes-note {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--dark-text);
  opacity: 0.66;
  max-width: 240px;
  text-align: right;
}

.changes-list {
  margin: 0.85rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
}

.changes-list li {
  color: var(--dark-text);
  font-size: 0.92rem;
  line-height: 1.5;
}

.writing-coach[hidden] {
  display: none !important;
}

.writing-coach {
  margin-top: 0.95rem;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background:
    linear-gradient(
      180deg,
      rgba(var(--primary-color-rgb), 0.06),
      rgba(var(--primary-color-rgb), 0.02)
    );
  padding: 1rem;
}

.writing-coach-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.coach-kicker {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-color);
  margin-bottom: 0.35rem;
}

.coach-title {
  margin: 0;
  font-size: 1rem;
  color: var(--dark-text);
}

.coach-tone {
  margin: 0;
  max-width: 280px;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--dark-text);
  opacity: 0.72;
  text-align: right;
}

.coach-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.coach-card[hidden] {
  display: none !important;
}

.coach-card {
  border: 1px solid rgba(var(--primary-color-rgb), 0.14);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  padding: 0.9rem 0.95rem;
}

.coach-card-title {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark-text);
}

.coach-list {
  margin: 0;
  padding-left: 1.05rem;
  display: grid;
  gap: 0.42rem;
}

.coach-list li {
  color: var(--dark-text);
  font-size: 0.9rem;
  line-height: 1.5;
}

html[dir="rtl"] .coach-tone,
html[dir="rtl"] .changes-note {
  text-align: left;
}

html[dir="rtl"] .coach-list,
html[dir="rtl"] .changes-list {
  padding-left: 0;
  padding-right: 1.05rem;
}

.output-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.output-actions .btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  font-size: 0.95rem;
  border-radius: 10px;
}

.output-actions .btn-icon:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  filter: grayscale(0.2);
}

.action-feedback {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--dark-text);
  opacity: 0.68;
}

.action-feedback.is-error {
  color: #ef4444;
  opacity: 1;
}

.action-feedback.is-success {
  color: #10b981;
  opacity: 1;
}

.humanize-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.humanize-action .cf-turnstile {
  max-width: 100%;
}

.humanize-action .cf-turnstile iframe {
  border-radius: 10px !important;
}

.humanize-action .btn-large {
  min-width: 280px;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 12px;
  gap: 0.6rem;
  transition: all 0.3s ease;
}

.humanize-action .btn-large:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  filter: grayscale(1);
  transform: none !important;
  box-shadow: none !important;
}

.humanize-status {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  text-align: center;
  color: var(--dark-text);
  opacity: 0.74;
  max-width: 560px;
}

.humanize-status.is-loading {
  color: var(--primary-color);
  opacity: 1;
}

.humanize-status.is-error {
  color: #ef4444;
  opacity: 1;
}

.humanize-status.is-success {
  color: #10b981;
  opacity: 1;
}

/* Loading shimmer */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.output-area.loading {
  background: linear-gradient(
    90deg,
    var(--tool-card-bg) 25%,
    rgba(var(--primary-color-rgb), 0.08) 50%,
    var(--tool-card-bg) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* ======================== */
/* RESULT CHECKER PANEL     */
/* ======================== */

.result-checker {
  margin-top: 1.5rem;
  animation: fadeInUp 0.5s ease;
}

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

.result-checker-inner {
  background: var(--tool-card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

@media (max-width: 768px) {
  .result-checker-inner {
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.5rem;
    align-items: center;
    text-align: center;
  }
}

.result-status {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  min-width: 220px;
  flex-shrink: 0;
}

.result-check-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.35);
  animation: pulseGreen 2s ease-in-out infinite;
}

@keyframes pulseGreen {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.5);
  }
}

.result-check-icon i {
  font-size: 2rem;
  color: white;
}

.result-verdict {
  font-size: 1rem;
  font-weight: 600;
  color: #10b981;
  text-align: center;
  line-height: 1.4;
  margin: 0;
}

.result-details {
  flex: 1;
}

.checking-label {
  font-size: 0.9rem;
  color: var(--dark-text);
  opacity: 0.7;
  margin-bottom: 0.75rem;
}

.detector-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.detector-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  border-radius: 8px;
  background: rgba(var(--primary-color-rgb), 0.05);
  border: 1px solid var(--border-color);
  font-size: 0.88rem;
  color: var(--dark-text);
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.detector-item.checked {
  opacity: 1;
  transform: translateY(0);
}

.detector-favicon {
  border-radius: 4px;
}

.detector-name {
  font-weight: 500;
}

.detector-status {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark-text);
  opacity: 0.5;
}

.detector-score {
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: auto;
  padding: 1px 6px;
  border-radius: 4px;
}

.detector-item.result-human .detector-score {
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
}

.detector-item.result-human .detector-status {
  color: #10b981;
  opacity: 1;
}

.detector-item.result-human {
  border-color: rgba(16, 185, 129, 0.3);
}

.detector-item.result-mixed .detector-score {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.1);
}

.detector-item.result-mixed .detector-status {
  color: #f59e0b;
  opacity: 1;
}

.detector-item.result-mixed {
  border-color: rgba(245, 158, 11, 0.3);
}

.detector-item.result-ai .detector-score {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}

.detector-item.result-ai .detector-status {
  color: #ef4444;
  opacity: 1;
}

.detector-item.result-ai {
  border-color: rgba(239, 68, 68, 0.3);
}

.result-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  color: var(--dark-text);
  opacity: 0.8;
}

.legend-human i {
  color: #10b981;
}

.legend-mixed i {
  color: #f59e0b;
}

.legend-ai i {
  color: #ef4444;
}

/* ======================== */
/* TOAST NOTIFICATIONS      */
/* ======================== */

.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
}

.toast {
  background: var(--tool-card-bg);
  color: var(--dark-text);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideIn 0.3s ease;
}

.toast.error {
  border-left: 4px solid #ef4444;
}

.toast.success {
  border-left: 4px solid #10b981;
}

.toast.warning {
  border-left: 4px solid #f59e0b;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.toast.fade-out {
  animation: slideOut 0.3s ease forwards;
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* ======================== */
/* LIGHT MODE OVERRIDES     */
/* ======================== */

.light-mode .mode-card {
  background: rgba(255, 255, 255, 0.85);
}

.light-mode .mode-card:hover {
  background: rgba(var(--primary-color-rgb), 0.06);
}

.light-mode .mode-card.active {
  background: rgba(var(--primary-color-rgb), 0.08);
}

.light-mode .input-panel,
.light-mode .output-panel {
  background: rgba(255, 255, 255, 0.85);
}

.light-mode .output-area {
  background: rgba(0, 0, 0, 0.02);
}

.light-mode .diff-add {
  color: #166534;
}

.light-mode .diff-replace {
  color: #1d4ed8;
}

.light-mode .diff-remove {
  color: #b91c1c;
}

.light-mode .result-checker-inner {
  background: rgba(255, 255, 255, 0.85);
}

.light-mode .detector-item {
  background: rgba(var(--primary-color-rgb), 0.04);
}

.light-mode .toast {
  background: white;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.light-mode .changes-summary {
  background: rgba(var(--primary-color-rgb), 0.035);
}

/* ======================== */
/* FEATURES GRID            */
/* ======================== */

.humanizer-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (max-width: 992px) {
  .humanizer-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .humanizer-features-grid {
    grid-template-columns: 1fr;
  }
}

.humanizer-feature-card {
  background: var(--tool-card-bg);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  text-align: center;
  transition: all 0.3s ease;
}

.humanizer-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--tool-card-shadow);
  border-color: rgba(var(--primary-color-rgb), 0.4);
}

.humanizer-feature-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--primary-color-rgb), 0.1);
  color: var(--primary-color);
  border-radius: 50%;
  font-size: 1.5rem;
}

.humanizer-feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--dark-text);
}

.humanizer-feature-desc {
  font-size: 0.95rem;
  color: var(--dark-text);
  opacity: 0.8;
  line-height: 1.6;
}