/* ============================================================
   Analytics Page Styles
   ============================================================ */

/* ---- Header Nav ---- */
.header-nav {
  display: flex;
  gap: 0.25rem;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-muted);
  padding: 0.4rem 0.9rem;
  border: 1px solid transparent;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
  transition: all 0.15s;
}

.nav-link:hover {
  color: var(--text-primary);
  border-color: var(--border);
  background: var(--bg-surface);
}

.nav-link.active {
  color: var(--sand-bright);
  border-color: var(--sand-dim);
  background: rgba(140,106,46,0.12);
}

/* ---- Analytics module description ---- */
.analytics-module-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  line-height: 1.65;
  margin-top: 0.5rem;
  margin-bottom: 0.9rem;
  padding-left: 0.5rem;
  border-left: 2px solid var(--border-accent);
}

/* ---- Section layout ---- */
.analytics-section {
  margin-bottom: 2.5rem;
}

.analytics-section.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.section-header {
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ---- Analytics card ---- */
.analytics-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.25rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.card-header {
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.card-subtitle {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* ---- Rank tabs ---- */
.rank-tabs {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.rank-tab {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 0.4rem 1rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
  transition: all 0.15s;
}

.rank-tab:hover { border-color: var(--sand-dim); color: var(--text-primary); }
.rank-tab.active { background: var(--sand-dim); border-color: var(--sand-bright); color: #fff; font-weight: 700; }

/* Rank tab tooltips — no dotted underline, use cursor instead */
.rank-tab[data-tooltip] { border-bottom: none; cursor: pointer; }
.ttk-select[data-tooltip] { border-bottom: none; cursor: pointer; }

.rank-chart-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.25rem 1rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

/* ---- Donut wrap ---- */
.donut-wrap {
  display: flex;
  justify-content: center;
}

/* ---- TTK comparison ---- */
.ttk-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.ttk-selectors {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  flex: 1;
}

.ttk-selector-slot {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ttk-select {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.78rem;
  padding: 0.4rem 0.6rem;
  outline: none;
  min-width: 180px;
  cursor: pointer;
}

.ttk-select:focus { border-color: var(--sand-mid); }
.ttk-select option { background: #16100a; }

.ttk-color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.btn-clear {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
  clip-path: polygon(5px 0%, 100% 0%, calc(100% - 5px) 100%, 0% 100%);
}

.btn-clear:hover { border-color: var(--red); color: #e05050; }

.ttk-chart-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.25rem 1rem 1rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.ttk-hint {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 0.75rem;
}

/* ---- Accuracy Slider (P1-C) ---- */
.ttk-accuracy-row {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-top: none;
  padding: 0.9rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ttk-accuracy-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.ttk-accuracy-icon { font-size: 0.9rem; }

.ttk-accuracy-title {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.ttk-hs-val {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: var(--sand-bright);
  margin-left: 0.25rem;
}

.ttk-accuracy-slider-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ttk-slider-end {
  font-size: 0.65rem;
  color: var(--text-muted);
  min-width: 26px;
  text-align: center;
}

.ttk-hs-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: linear-gradient(90deg, var(--sand-bright) var(--slider-pct, 0%), var(--border) var(--slider-pct, 0%));
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.ttk-hs-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--sand-bright);
  border: 2px solid var(--bg-base);
  cursor: pointer;
}

.ttk-hs-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--sand-bright);
  border: 2px solid var(--bg-base);
  cursor: pointer;
}

.ttk-accuracy-hint {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

/* ---- CSS Bars (attachment / slot lists — no canvas) ---- */
.css-bars {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.css-bar-row {
  display: grid;
  grid-template-columns: 110px 1fr 32px;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
}

.css-bar-name {
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: right;
}

.css-bar-track {
  height: 7px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  position: relative;
}

.css-bar-fill {
  position: absolute;
  top: 0; left: 0; height: 100%;
  background: linear-gradient(90deg, var(--sand-dim), var(--sand-mid));
  transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
}

.css-bar-fill.gold  { background: linear-gradient(90deg, #7a611a, var(--gold)); }
.css-bar-fill.blue  { background: linear-gradient(90deg, #1a4a6e, #4a9fd4); }

.css-bar-count {
  color: var(--text-muted);
  font-size: 0.65rem;
  text-align: right;
  font-family: monospace;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .analytics-section.two-col { grid-template-columns: 1fr; }
  .ttk-selectors { flex-direction: column; }
  .ttk-select { min-width: 100%; }
  .header-nav { display: none; }
}