/* Potato Crew - WoW Forever Talent Calculator & Builds CSS */

.talent-builder-page {
  width: 100%;
  min-width: 0;
  padding: 0.5rem 0 3rem;
}

/* Builder Header */
.talent-builder-header {
  position: relative;
  z-index: 40;
  background: var(--bg-warm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(0, 0, 0, 0.6);
  border-radius: 10px;
  padding: 0.6rem 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow:
    0 8px 30px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
  backdrop-filter: blur(12px);
  box-sizing: border-box;
}

.talent-builder-header-left {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-width: 0;
  max-width: 100%;
}

.talent-builder-identity {
  min-width: 0;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.talent-builder-back-btn {
  padding: 0.35rem 0.55rem;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

.talent-builder-class-avatar {
  width: 38px;
  height: 38px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  background: var(--bg-secondary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.talent-builder-class-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.talent-builder-titles {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.talent-builder-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.talent-builder-page .talent-builder-name {
  overflow-wrap: anywhere;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.2;
}

@media (max-width: 480px) {
  .talent-builder-identity {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .talent-builder-titles {
    flex: 1 0 100%;
  }
  .talent-builder-page .talent-builder-name {
    font-size: 1.05rem;
  }
}

.talent-builder-meta-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
}

.talent-builder-class-label {
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: capitalize;
}

/* Class Colors */
.talent-builder-class-label.class-warrior {
  color: #c79c6e;
}
.talent-builder-class-label.class-paladin {
  color: #f58cba;
}
.talent-builder-class-label.class-hunter {
  color: #abd473;
}
.talent-builder-class-label.class-rogue {
  color: #fff569;
}
.talent-builder-class-label.class-priest {
  color: #ffffff;
}
.talent-builder-class-label.class-shaman {
  color: #0070de;
}
.talent-builder-class-label.class-mage {
  color: #69ccf0;
}
.talent-builder-class-label.class-warlock {
  color: #9482c9;
}
.talent-builder-class-label.class-druid {
  color: #ff7d0a;
}

.talent-builder-alert {
  margin-bottom: 1rem;
  padding: 1rem 1.15rem;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  border-radius: 6px;
  color: var(--accent);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.talent-builder-alert > span {
  display: flex;
  align-items: flex-start;
  flex: 1 1 24rem;
  gap: 0.6rem;
  min-width: 0;
  line-height: 1.5;
}

.talent-builder-alert > span .icon {
  flex-shrink: 0;
  margin-top: 0.2em;
}

.talent-builder-alert > .button {
  flex-shrink: 0;
}

.talent-builder-dist-badge {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hover);
  padding: 0.1rem 0.55rem;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--warning);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* Center HUD Widget */
.talent-builder-header-center {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
}

.talent-points-hud {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 100%;
  align-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.45rem 1rem;
  gap: 1.15rem;
}

.talent-hud-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.15rem;
}

.talent-hud-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
  line-height: 1;
}

.talent-points-left {
  font-size: 1.15rem;
  font-weight: 800;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-variant-numeric: tabular-nums;
  color: var(--success);
  line-height: 1.1;
  min-width: 22px;
  display: inline-block;
  text-align: center;
}

.talent-points-left.zero {
  color: var(--warning);
}

.talent-points-spent-wrapper {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  line-height: 1.1;
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
}

.talent-points-label {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.talent-points-spent {
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
}

.talent-points-max {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.talent-req-lvl {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  line-height: 1.1;
}

.talent-req-lvl strong {
  color: var(--warning);
  font-weight: 700;
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
}

.talent-hud-divider {
  width: 1px;
  height: 24px;
  background: rgba(255, 255, 255, 0.08);
}

/* Right Actions Group */
.talent-builder-header-right {
  min-width: 0;
  max-width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
}

.talent-builder-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* Dedicated Autosave Status Indicator Pill */
.talent-autosave-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  min-width: 110px;
  width: 110px;
  box-sizing: border-box;
  justify-content: center;
  user-select: none;
  transition:
    border-color 0.15s ease,
    background-color 0.15s ease;
}

.talent-autosave-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
  background: var(--text-muted);
}

.talent-autosave-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.talent-autosave-status.saved {
  color: var(--success, #5eba7d);
  border-color: rgba(94, 186, 125, 0.3);
  background: rgba(94, 186, 125, 0.08);
}
.talent-autosave-status.saved .talent-autosave-dot {
  background: var(--success, #5eba7d);
  box-shadow: 0 0 6px rgba(94, 186, 125, 0.6);
}

.talent-autosave-status.saving {
  color: var(--warning, #e5b544);
  border-color: rgba(229, 181, 68, 0.3);
  background: rgba(229, 181, 68, 0.08);
}
.talent-autosave-status.saving .talent-autosave-dot {
  background: var(--warning, #e5b544);
  box-shadow: 0 0 6px rgba(229, 181, 68, 0.6);
  animation: presence-pulse 1.2s infinite ease-in-out;
}

.talent-autosave-status.unsaved {
  color: var(--text-secondary);
  border-color: var(--border);
}
.talent-autosave-status.unsaved .talent-autosave-dot {
  background: var(--text-muted);
}

.talent-autosave-status.error {
  color: var(--danger, #e05252);
  border-color: rgba(224, 82, 82, 0.4);
  background: rgba(224, 82, 82, 0.1);
}
.talent-autosave-status.error .talent-autosave-dot {
  background: var(--danger, #e05252);
  box-shadow: 0 0 6px rgba(224, 82, 82, 0.6);
}

/* Connected Button Group */
.talent-btn-group {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  height: 32px;
  box-sizing: border-box;
}

.talent-group-btn {
  background: transparent;
  border: none;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--text-secondary);
  padding: 0 0.65rem;
  height: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 500;
  transition: all 0.15s ease;
  user-select: none;
}

.talent-group-btn:last-child {
  border-right: none;
}

.talent-group-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary, #fff);
}

.talent-group-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.talent-group-btn-text {
  font-size: 0.8rem;
  padding: 0 0.75rem;
}

.talent-builder-link-btn {
  height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Mobile Tree Tabs */
.talent-mobile-tabs {
  display: none;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.talent-mobile-tab-btn {
  flex: 1;
  padding: 0.65rem 0.5rem;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
}

.talent-mobile-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: var(--accent-soft);
}

/* Three-Tree Container */
.talent-trees-container {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 1.5rem;
  margin: 1.5rem 0 3rem;
}

.talent-tree-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin: 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
}
.talent-trees-container + .talent-tree-legend {
  margin-top: -1.5rem;
}
.talent-tree-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.talent-tree-legend i {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  border: 2px solid;
}
.talent-legend-available {
  color: #1eff00;
}
.talent-legend-maxed {
  color: #ffd100;
}
.talent-tree-legend .talent-legend-link {
  position: relative;
  width: 20px;
  height: 0;
  border: 0;
  border-top: 2px solid #ffd100;
  border-radius: 0;
}
.talent-source {
  margin: 1rem 0 0;
  font-size: 11px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

/* Individual Talent Tree */
.talent-tree-panel {
  width: 100%;
  min-width: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow:
    0 8px 30px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

.talent-tree-header {
  flex-wrap: wrap;
  gap: 0.5rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.talent-tree-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.talent-tree-icon-frame {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-hover);
  border-radius: 4px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.talent-tree-icon {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.talent-tree-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: 0.02em;
}

.talent-tree-header-controls {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.talent-tree-points {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--warning);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  background: var(--bg-card);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  border: 1px solid var(--border-hover);
  min-width: 32px;
  text-align: center;
}

.talent-tree-reset-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border-hover);
  border-radius: 4px;
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.15s ease;
}

.talent-tree-reset-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

/* Grid & SVG wrapper */
.talent-tree-grid-wrapper {
  position: relative;
  width: min(300px, calc(100% - 1.25rem));
  aspect-ratio: 4 / 7;
  height: auto;
  background-size: 100% 100%;
  background-position: top center;
  background-repeat: no-repeat;
  background-color: var(--bg-secondary);
  padding: 0;
  margin: 10px auto;
  box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.7);
  border-radius: 4px;
}

/* 27 Authentic Specialization Tree Backgrounds (CSP-compliant data-bg selectors) */
.talent-tree-grid-wrapper[data-bg='41'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/41.jpg');
}
.talent-tree-grid-wrapper[data-bg='61'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/61.jpg');
}
.talent-tree-grid-wrapper[data-bg='81'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/81.jpg');
}
.talent-tree-grid-wrapper[data-bg='161'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/161.jpg');
}
.talent-tree-grid-wrapper[data-bg='163'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/163.jpg');
}
.talent-tree-grid-wrapper[data-bg='164'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/164.jpg');
}
.talent-tree-grid-wrapper[data-bg='181'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/181.jpg');
}
.talent-tree-grid-wrapper[data-bg='182'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/182.jpg');
}
.talent-tree-grid-wrapper[data-bg='183'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/183.jpg');
}
.talent-tree-grid-wrapper[data-bg='201'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/201.jpg');
}
.talent-tree-grid-wrapper[data-bg='202'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/202.jpg');
}
.talent-tree-grid-wrapper[data-bg='203'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/203.jpg');
}
.talent-tree-grid-wrapper[data-bg='261'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/261.jpg');
}
.talent-tree-grid-wrapper[data-bg='262'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/262.jpg');
}
.talent-tree-grid-wrapper[data-bg='263'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/263.jpg');
}
.talent-tree-grid-wrapper[data-bg='281'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/281.jpg');
}
.talent-tree-grid-wrapper[data-bg='282'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/282.jpg');
}
.talent-tree-grid-wrapper[data-bg='283'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/283.jpg');
}
.talent-tree-grid-wrapper[data-bg='301'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/301.jpg');
}
.talent-tree-grid-wrapper[data-bg='302'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/302.jpg');
}
.talent-tree-grid-wrapper[data-bg='303'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/303.jpg');
}
.talent-tree-grid-wrapper[data-bg='361'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/361.jpg');
}
.talent-tree-grid-wrapper[data-bg='362'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/362.jpg');
}
.talent-tree-grid-wrapper[data-bg='363'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/363.jpg');
}
.talent-tree-grid-wrapper[data-bg='381'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/381.jpg');
}
.talent-tree-grid-wrapper[data-bg='382'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/382.jpg');
}
.talent-tree-grid-wrapper[data-bg='383'] {
  background-image:
    linear-gradient(rgb(24 22 20 / 20%), rgb(24 22 20 / 35%)), url('/images/talents/backgrounds/383.jpg');
}

.talent-tree-svg-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 15;
}

.talent-tree-svg-layer > line,
.talent-tree-svg-layer > path {
  fill: none;
  transition:
    stroke 0.15s ease,
    filter 0.15s ease;
}

.talent-tree-svg-layer line.fulfilled,
.talent-tree-svg-layer path.fulfilled {
  stroke: #ffd100;
  stroke-width: 3;
  filter: drop-shadow(0 0 3px rgba(255, 209, 0, 0.75));
}

.talent-tree-svg-layer line.unfulfilled,
.talent-tree-svg-layer path.unfulfilled {
  stroke: var(--border-hover);
  stroke-width: 2.5;
  stroke-dasharray: 4, 3;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.8));
}

/* 7 rows x 4 columns grid (scaled to 75px per cell) */
.talent-tree-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(7, minmax(0, 1fr));
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 10;
}

/* Explicit data-row and data-col grid placement */
.talent-node-cell[data-row='0'] {
  grid-row: 1;
}
.talent-node-cell[data-row='1'] {
  grid-row: 2;
}
.talent-node-cell[data-row='2'] {
  grid-row: 3;
}
.talent-node-cell[data-row='3'] {
  grid-row: 4;
}
.talent-node-cell[data-row='4'] {
  grid-row: 5;
}
.talent-node-cell[data-row='5'] {
  grid-row: 6;
}
.talent-node-cell[data-row='6'] {
  grid-row: 7;
}

.talent-node-cell[data-col='0'] {
  grid-column: 1;
}
.talent-node-cell[data-col='1'] {
  grid-column: 2;
}
.talent-node-cell[data-col='2'] {
  grid-column: 3;
}
.talent-node-cell[data-col='3'] {
  grid-column: 4;
}

/* Talent Node Cell */
.talent-node-cell {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.talent-node-btn {
  position: relative;
  width: 72%;
  aspect-ratio: 1;
  height: auto;
  padding: 0;
  margin: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  overflow: visible;
  user-select: none;
  touch-action: manipulation;
  outline: none;
}

.talent-node-btn:focus-visible .talent-node-border {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.talent-node-frame {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 5px;
  background: #000;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.75);
}

.talent-node-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition:
    filter 0.15s ease,
    opacity 0.15s ease;
}

.talent-node-border {
  position: absolute;
  inset: 0;
  border: 2px solid var(--border);
  border-radius: 5px;
  pointer-events: none;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.talent-node-rank {
  position: absolute;
  bottom: -4px;
  right: -4px;
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid var(--bg-inset);
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.1;
  padding: 2px 5px;
  color: var(--text-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  pointer-events: none;
  z-index: 12;
  text-shadow: 0 1px 2px #000;
}

/* Node states */
.talent-node-btn.locked {
  cursor: not-allowed;
}

.talent-node-btn.locked .talent-node-img {
  filter: grayscale(100%) brightness(35%);
  opacity: 0.55;
}

.talent-node-btn.locked .talent-node-border {
  border-color: var(--border);
}

.talent-node-btn.locked .talent-node-rank {
  display: none;
}

.talent-node-btn.available {
  cursor: pointer;
}

.talent-node-btn.available .talent-node-img {
  filter: none;
  opacity: 1;
}

.talent-node-btn.available .talent-node-border {
  border-color: #1eff00;
  box-shadow: 0 0 6px rgba(30, 255, 0, 0.45);
}

.talent-node-btn.available .talent-node-rank {
  color: #1eff00;
  border-color: #1eff00;
}

.talent-node-btn.available:hover .talent-node-border,
.talent-node-btn.available:focus-visible .talent-node-border {
  border-color: #4ade80;
  box-shadow: 0 0 12px rgba(74, 222, 128, 0.75);
}

.talent-node-btn.allocated {
  cursor: pointer;
}

.talent-node-btn.allocated .talent-node-img {
  filter: none;
  opacity: 1;
}

.talent-node-btn.allocated .talent-node-border {
  border-color: #1eff00;
  box-shadow: 0 0 8px rgba(30, 255, 0, 0.55);
}

.talent-node-btn.allocated .talent-node-rank {
  color: #1eff00;
  border-color: #1eff00;
}

.talent-node-btn.allocated:hover .talent-node-border,
.talent-node-btn.allocated:focus-visible .talent-node-border {
  border-color: #4ade80;
  box-shadow: 0 0 14px rgba(74, 222, 128, 0.85);
}

.talent-node-btn.maxed {
  cursor: pointer;
}

.talent-node-btn.maxed .talent-node-img {
  filter: none;
  opacity: 1;
}

.talent-node-btn.maxed .talent-node-border {
  border-color: #ffd100;
  box-shadow: 0 0 10px rgba(255, 209, 0, 0.6);
}

.talent-node-btn.maxed .talent-node-rank {
  color: #ffd100;
  border-color: #ffd100;
}

.talent-node-btn.maxed:hover .talent-node-border,
.talent-node-btn.maxed:focus-visible .talent-node-border {
  border-color: #ffe066;
  box-shadow: 0 0 16px rgba(255, 224, 102, 0.9);
}

.talent-node-btn.points-spent {
  cursor: help;
}
.talent-node-btn.points-spent:not(.allocated) .talent-node-img {
  filter: grayscale(90%) brightness(55%);
  opacity: 0.65;
}
.talent-node-btn.points-spent .talent-node-border,
.talent-node-btn.points-spent:hover .talent-node-border,
.talent-node-btn.points-spent:focus-visible .talent-node-border {
  border-color: #747984;
  box-shadow: none;
}
.talent-node-btn.points-spent .talent-node-rank {
  color: var(--text-secondary);
  border-color: #747984;
}
.talent-node-btn.allocated.points-spent .talent-node-border,
.talent-node-btn.allocated.points-spent .talent-node-rank {
  border-color: #d9b871;
  color: #d9b871;
  box-shadow: none;
}
.talent-points-complete {
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid #625539;
  border-radius: 8px;
  background: rgba(217, 184, 113, 0.06);
  color: #e3c995;
  font-size: 0.85rem;
}
.talent-points-complete[hidden],
.talent-builder-page.is-read-only .talent-tree-reset-btn {
  display: none;
}

.talent-node-btn.prereq-missing {
  cursor: not-allowed;
}

.talent-node-btn.prereq-missing .talent-node-img {
  filter: grayscale(85%) brightness(40%);
  opacity: 0.55;
}

.talent-node-btn.prereq-missing .talent-node-border {
  border-color: #523b3b;
}

.talent-node-btn.prereq-missing .talent-node-rank {
  display: none;
}

/* Tooltip Popup */
.talent-tooltip {
  position: fixed;
  z-index: 1000;
  pointer-events: none;
  background: color-mix(in srgb, var(--bg-secondary) 97%, transparent);
  border: 1px solid var(--border-warm);
  border-radius: 6px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.85),
    inset 0 0 10px rgba(0, 0, 0, 0.6);
  padding: 0.85rem 1rem;
  max-width: min(330px, calc(100vw - 20px));
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.45;
  backdrop-filter: blur(8px);
}

.talent-tooltip-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.2rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
}

.talent-tooltip-rank {
  font-size: 0.85rem;
  color: #ffd100;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.talent-tooltip-desc {
  margin-bottom: 0.6rem;
  color: #ffd100;
  line-height: 1.45;
}
.talent-tooltip-meta {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.talent-tooltip-next-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #ffffff;
  margin-top: 0.6rem;
  margin-bottom: 0.2rem;
}

.talent-tooltip-next-desc {
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  line-height: 1.45;
}

.talent-tooltip-requires {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.8rem;
}

.talent-tooltip-requires p {
  margin: 0.25rem 0;
}

.talent-tooltip-requires .met {
  color: #1eff00;
}

.talent-tooltip-requires .unmet {
  color: #ef4444;
}

.talent-tooltip-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
  padding-top: 0.35rem;
}

/* Mobile bottom sheet controls */
.talent-touch-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
  padding: 1.25rem 1rem;
  z-index: 100;
  border-radius: 16px 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.talent-touch-sheet-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.talent-touch-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.talent-touch-btn {
  flex: 1;
  padding: 0.85rem;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.talent-touch-rank {
  margin-left: 0.5rem;
}

.talent-touch-desc {
  margin: 0;
  font-size: 0.85rem;
}

/* Saved Builds List Page */
.talent-build-section {
  margin-bottom: 2rem;
}

.talent-build-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.talent-build-title {
  margin: 0 0 0.35rem 0;
  font-size: 1.25rem;
}

.talent-build-title-sm {
  margin: 0 0 0.25rem 0;
  font-size: 1.1rem;
}

.talent-build-meta {
  font-size: 0.85rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.talent-build-meta-sm {
  font-size: 0.8rem;
}

.talent-build-desc {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
}

.talent-build-desc-sm {
  margin: 0;
  font-size: 0.85rem;
}

.talent-build-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.talent-build-actions-sm {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.talent-dist-badge-sm {
  font-size: 0.85rem;
}

.talent-builds-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.talent-build-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.talent-build-card.is-active {
  border-left: 4px solid var(--success);
}

/* Responsive Breakpoints */
@media (max-width: 1080px) {
  .talent-trees-container {
    gap: 1rem;
  }
}

@media (max-width: 960px) {
  .talent-mobile-tabs {
    display: flex;
  }
  .talent-trees-container {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin: 1rem auto 3rem;
  }
  .talent-tree-panel:not(.is-mobile-active) {
    display: none;
  }
  .talent-builder-header {
    position: static;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }
  .talent-builder-header-left,
  .talent-builder-header-center,
  .talent-builder-header-right {
    justify-content: space-between;
    width: 100%;
  }
  .talent-points-hud {
    width: 100%;
    justify-content: space-around;
    padding: 0.35rem 0.6rem;
    gap: 0.5rem;
    box-sizing: border-box;
  }
  .talent-builder-actions {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
}

.talent-autosave-status.saved {
  background: var(--bg-elevated);
  border-color: var(--border);
}
.talent-builds-tab {
  display: grid;
  gap: 1.5rem;
  min-width: 0;
}
.talent-builds-tab .character-tab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.talent-builds-tab .character-tab-header > div {
  flex: 1 1 18rem;
}
.talent-builds-tab .character-tab-header h3 {
  margin: 0 0 0.3rem;
  font-size: 1.2rem;
}
.talent-builds-tab .character-tab-header p {
  margin: 0;
}
.talent-build-header-row {
  min-width: 0;
  flex-wrap: wrap;
}
.talent-build-header-row > div {
  min-width: 0;
  flex: 1 1 10rem;
}
.talent-build-title,
.talent-build-title-sm,
.talent-build-desc,
.talent-build-desc-sm {
  overflow-wrap: anywhere;
}
.talent-build-meta {
  flex-wrap: wrap;
}
.talent-build-card {
  min-width: 0;
}
.talent-build-card.is-active {
  border-left: 3px solid var(--accent);
}
.talent-build-actions,
.talent-build-actions-sm {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.talent-mobile-tab-btn {
  min-width: 0;
  overflow-wrap: anywhere;
  border-radius: 6px 6px 0 0;
}
.talent-tree-identity {
  min-width: 0;
}
.talent-tree-name {
  overflow-wrap: anywhere;
}
.talent-tree-icon-frame {
  flex-shrink: 0;
}
.talent-tree-header-controls {
  margin-left: auto;
}
.talent-builder-page.is-read-only .talent-tree-reset-btn {
  display: none;
}