* {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: #0B132B;
  color: #fff;
  min-height: 100vh
}

/* HEADER */
.header {
  padding: 18px 32px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* LOGO */
.logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background: #dbeafe;
  padding: 4px;
}

/* TITLE */
.title {
  font-size: 26px;
  font-weight: 700;
  background: linear-gradient(90deg, #4F7DF3, #3FB6B2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* GRADIENT BAR */
.gradient-bar {
  height: 3px;
  background: linear-gradient(90deg, #5A3E8B, #3A6EA5, #3FB6B2);
  width: 100%
}

/* STATS */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 24px 32px
}

.stat-card {
  background: #132040;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  padding: 20px 24px
}

.stat-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #7A8BAA;
  text-transform: uppercase;
  margin-bottom: 12px
}

.stat-label svg {
  opacity: 0.6
}

.stat-value {
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  line-height: 1
}

.stat-sub {
  font-size: 12px;
  color: #7A8BAA;
  margin-top: 6px
}

/* ANALYZER SECTION */
.analyzer-wrap {
  margin: 0 32px 24px;
  background: linear-gradient(135deg, rgba(90, 62, 139, 0.15), rgba(58, 110, 165, 0.15));
  border: 1px solid rgba(90, 62, 139, 0.4);
  border-radius: 16px;
  padding: 28px
}

.section-title {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px
}

.section-sub {
  font-size: 14px;
  color: #7A8BAA;
  margin-bottom: 20px
}

textarea {
  width: 100%;
  height: 140px;
  background: #0B132B;
  border: 1px solid rgba(58, 110, 165, 0.5);
  border-radius: 10px;
  color: #fff;
  font-family: monospace;
  font-size: 14px;
  padding: 14px;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s
}

textarea:focus {
  border-color: #3A6EA5
}

textarea::placeholder {
  color: #3A5070
}

.btn-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px
}

.analyze-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #3A6EA5, #3FB6B2);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 12px 24px;
  cursor: pointer;
  transition: opacity 0.2s
}

.analyze-btn:hover {
  opacity: 0.9
}

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

.shield-icon {
  width: 18px;
  height: 18px
}

/* RESULTS */
.results-wrap {
  margin: 0 32px 24px;
  background: #132040;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  padding: 28px;
  display: none
}

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px
}

.results-title {
  font-size: 18px;
  font-weight: 600
}

.decision-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1.5px solid
}

.badge-allow {
  color: #3FB6B2;
  border-color: #3FB6B2;
  background: rgba(63, 182, 178, 0.1)
}

.badge-flag {
  color: #FFD166;
  border-color: #FFD166;
  background: rgba(255, 209, 102, 0.1)
}

.badge-remove {
  color: #EF476F;
  border-color: #EF476F;
  background: rgba(239, 71, 111, 0.1)
}

.badge-review {
  color: #74B3F4;
  border-color: #74B3F4;
  background: rgba(116, 179, 244, 0.1)
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px
}

.explanation-box {}

.expl-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #7A8BAA;
  text-transform: uppercase;
  margin-bottom: 10px
}

.expl-text {
  font-size: 14px;
  color: #B0BFD8;
  line-height: 1.6;
  margin-bottom: 16px
}

.meta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px
}

.meta-card {
  background: #0B132B;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 14px
}

.meta-key {
  font-size: 11px;
  color: #7A8BAA;
  margin-bottom: 4px
}

.meta-val {
  font-size: 16px;
  font-weight: 700;
  color: #fff
}

.scores-box {}

.score-row {
  margin-bottom: 14px
}

.score-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: #B0BFD8;
  margin-bottom: 6px
}

.score-bar {
  height: 6px;
  background: #1E3050;
  border-radius: 3px;
  overflow: hidden
}

.score-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease
}

.fill-low {
  background: #3FB6B2
}

.fill-mid {
  background: #FFD166
}

.fill-high {
  background: #EF476F
}

/* HISTORY */
.history-wrap {
  margin: 0 32px 32px;
  background: #132040;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  padding: 28px
}

.history-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px
}

.history-item {
  background: #0B132B;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px
}

.history-item:last-child {
  margin-bottom: 0
}

.history-text {
  font-family: monospace;
  font-size: 13px;
  color: #B0BFD8;
  flex: 1;
  margin-top: 2px
}

.history-time {
  font-size: 12px;
  color: #7A8BAA;
  white-space: nowrap
}

.h-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 6px;
  border: 1px solid
}

.h-allow {
  color: #3FB6B2;
  border-color: #3FB6B2;
  background: rgba(63, 182, 178, 0.12)
}

.h-flag {
  color: #FFD166;
  border-color: #FFD166;
  background: rgba(255, 209, 102, 0.12)
}

.h-remove {
  color: #EF476F;
  border-color: #EF476F;
  background: rgba(239, 71, 111, 0.12)
}

.h-review {
  color: #74B3F4;
  border-color: #74B3F4;
  background: rgba(116, 179, 244, 0.12)
}

.empty-history {
  color: #7A8BAA;
  font-size: 14px;
  text-align: center;
  padding: 20px 0
}

.loading-dots::after {
  content: '...';
  animation: dots 1.2s steps(4, end) infinite
}

@keyframes dots {
  0%,
  20% {
    content: '.'
  }

  40% {
    content: '..'
  }

  60%,
  100% {
    content: '...'
  }
}

@media(max-width:700px) {
  .stats {
    grid-template-columns: repeat(2, 1fr)
  }

  .results-grid {
    grid-template-columns: 1fr
  }

  .stats,
  .analyzer-wrap,
  .results-wrap,
  .history-wrap {
    margin-left: 16px;
    margin-right: 16px
  }
}