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

:root {
  --bg: #0f0f13;
  --surface: #1a1a23;
  --surface2: #22222e;
  --border: #2e2e3e;
  --accent: #e8812a;
  --accent2: #c46a1e;
  --text: #e8e8f0;
  --text-muted: #888899;
  --ban-color: #c0392b;
  --team-color: #27ae60;
  --tag-bg: #22222e;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
}

/* Header */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 100;
}

header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
  align-items: center;
}

#search {
  flex: 1;
  min-width: 160px;
  padding: 7px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
}

#search:focus { border-color: var(--accent); }

button {
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}

button:hover { background: var(--border); }

#btn-generate {
  background: var(--accent);
  border-color: var(--accent2);
  color: #fff;
  font-weight: 600;
}

#btn-generate:hover { background: var(--accent2); }

#generate-group {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 12px 5px 6px;
}

#generate-group #btn-generate {
  border: none;
  padding: 5px 12px;
}

#clash-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}

#clash-label:hover { color: var(--text); }

#chk-allow-clash {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
  cursor: pointer;
}

#lang-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}

.lang-btn {
  padding: 5px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  border-radius: 0;
  background: var(--surface2);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.lang-btn:hover { background: var(--border); color: var(--text); }

.lang-btn.active {
  background: var(--accent);
  color: #fff;
}

#btn-ban-mode.active {
  background: var(--ban-color);
  border-color: #9b2335;
  color: #fff;
  font-weight: 600;
}

/* Ban pool */
#ban-pool {
  background: #1a0f0f;
  border-bottom: 1px solid #3e1a1a;
  padding: 10px 20px;
}

#ban-pool-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

#btn-screenshot {
  font-size: 0.75rem;
  padding: 3px 10px;
  color: #aaa;
  border-color: #333;
  margin-left: auto;
}

#btn-copy-link {
  font-size: 0.75rem;
  padding: 3px 10px;
  color: var(--accent);
  border-color: #3a2a10;
}

#btn-clear-bans {
  font-size: 0.75rem;
  padding: 3px 10px;
  color: var(--ban-color);
  border-color: #3e1a1a;
}

#ban-pool-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px;
}

.ban-pool-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  background: var(--surface2);
  border: 1px solid var(--ban-color);
  border-radius: 7px;
  padding: 7px 6px 6px;
  cursor: pointer;
  position: relative;
  transition: opacity 0.15s;
}

.ban-pool-card:hover { opacity: 0.75; }

.ban-pool-card img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 4px;
  filter: grayscale(60%) brightness(0.7);
}

.ban-pool-card .bp-name {
  font-size: 0.68rem;
  color: var(--ban-color);
  text-align: center;
  line-height: 1.3;
  word-break: break-word;
}

.ban-pool-card .bp-remove {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 16px;
  height: 16px;
  background: var(--ban-color);
  border-radius: 50%;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  padding: 0;
  border: none;
  line-height: 1;
}

/* Filters */
#tag-filters {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

#tag-filters summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  cursor: pointer;
  user-select: none;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  list-style: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s;
}

#tag-filters summary::-webkit-details-marker { display: none; }

#tag-filters summary::before {
  content: '▸';
  font-size: 0.7rem;
  transition: transform 0.2s;
  display: inline-block;
}

#tag-filters[open] summary::before { transform: rotate(90deg); }
#tag-filters[open] summary { border-bottom-color: var(--border); }
#tag-filters summary:hover { color: var(--text); }

.filter-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}

.filter-row:last-child { border-bottom: none; }

.filter-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  min-width: 46px;
}

#tag-buttons, #energy-buttons {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tag-btn {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  border: 1px solid var(--border);
  background: var(--tag-bg);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.tag-btn:hover { border-color: var(--accent); color: var(--text); }

.tag-btn.active {
  background: var(--accent);
  border-color: var(--accent2);
  color: #fff;
  font-weight: 600;
}

.energy-filter-btn { padding: 3px 10px; border-radius: 20px; font-size: 0.75rem; cursor: pointer; transition: all 0.15s; font-weight: 600; border: 1px solid transparent; }
.energy-filter-btn.Tai    { background: #1b5e20; border-color: #4caf50; color: #a5d6a7; }
.energy-filter-btn.Blood  { background: #7f0000; border-color: #ef5350; color: #ffcdd2; }
.energy-filter-btn.Nin    { background: #0d47a1; border-color: #42a5f5; color: #bbdefb; }
.energy-filter-btn.Gen    { background: #424242; border-color: #e0e0e0; color: #f5f5f5; }
.energy-filter-btn.active { outline: 2px solid #fff; outline-offset: 1px; }
.energy-filter-btn:hover { filter: brightness(1.2); }

/* Team section */
#team-section {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

#team-display-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

#team-display h2 {
  font-size: 1rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

#btn-clear-team {
  font-size: 0.75rem;
  padding: 3px 10px;
  color: var(--text-muted);
}

#team-cards { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }

.team-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  border: 2px solid var(--team-color);
  border-radius: 7px;
  padding: 8px 6px 6px;
  background: var(--surface2);
  width: 110px;
}

.team-card img { width: 80px; height: 80px; object-fit: cover; border-radius: 4px; }

.team-card .card-name { font-size: 0.72rem; text-align: center; line-height: 1.3; }

.team-card-placeholder {
  border: 2px dashed var(--border);
  background: transparent;
  justify-content: center;
  height: 113px;
  color: var(--border);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: default;
}

/* History */
#history-section { margin-top: 10px; }

#history-section summary {
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-muted);
  user-select: none;
  padding: 4px 0;
}

#history-section summary:hover { color: var(--text); }
#history-count { font-size: 0.75rem; color: var(--text-muted); }
#btn-clear-history { margin: 8px 0; font-size: 0.78rem; padding: 4px 10px; }

#history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
  max-height: 300px;
  overflow-y: auto;
}

.history-entry {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface2);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.history-entry .h-chars { display: flex; gap: 6px; }
.history-entry img { width: 32px; height: 32px; border-radius: 3px; object-fit: cover; }
.history-entry .h-names { flex: 1; line-height: 1.4; }

/* Character grid */
#character-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  padding: 16px 20px;
  padding-bottom: 32px;
}

.char-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 8px 6px 6px;
  background: var(--surface);
  cursor: pointer;
  transition: border-color 0.15s, transform 0.1s;
  user-select: none;
}

.char-card:hover { border-color: var(--accent); transform: translateY(-2px); }

body.ban-mode .char-card:hover { border-color: var(--ban-color); transform: translateY(-2px); }
body.ban-mode .char-card:hover img { filter: brightness(0.75) sepia(0.3); }

.char-card.picked {
  border-color: var(--team-color);
  box-shadow: 0 0 0 2px var(--team-color);
}

.char-card.picked .card-name { color: var(--team-color); }

.char-card img { width: 80px; height: 80px; object-fit: cover; border-radius: 4px; display: block; }

.char-card .card-name {
  font-size: 0.7rem;
  text-align: center;
  line-height: 1.3;
  color: var(--text);
  word-break: break-word;
}

.char-card .card-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 3px; margin-top: 2px; }

.char-card .card-tag {
  font-size: 0.6rem;
  padding: 1px 5px;
  border-radius: 10px;
  background: var(--surface2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.char-card.banned { border-color: var(--ban-color); }
.char-card.banned img { filter: grayscale(80%) brightness(0.6); }
.char-card.banned .card-name { text-decoration: line-through; color: var(--ban-color); }

.ban-overlay {
  position: absolute;
  inset: 0;
  border-radius: 7px;
  background: rgba(192, 57, 43, 0.18);
  pointer-events: none;
}

/* Hidden utility */
.hidden { display: none !important; }

/* Bottom character panel */
#panel-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

#panel-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

#char-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 151;
  background: var(--surface);
  border-top: 1px solid var(--border);
  transform: translateY(100%);
  transition: transform 0.25s ease;
  max-height: 52vh;
  display: flex;
  flex-direction: column;
}

#char-panel.open { transform: translateY(0); }

#panel-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--surface2);
}

#panel-portrait {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 5px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

#panel-name-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

#panel-content-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}

#panel-skills-row {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  flex: 1;
  padding: 2px 0;
  scrollbar-width: thin;
}

.panel-skill-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  cursor: pointer;
  flex-shrink: 0;
  border-radius: 6px;
  padding: 3px;
  border: 2px solid transparent;
  background: none;
  transition: border-color 0.15s, background 0.15s;
}

.panel-skill-btn:hover { background: var(--border); border-color: var(--border); }

.panel-skill-btn.active {
  border-color: var(--accent);
  background: rgba(232, 129, 42, 0.12);
}

.panel-skill-btn img {
  width: 42px;
  height: 42px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}


#panel-pick-btn {
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid #1e8449;
  background: var(--team-color);
  color: #fff;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

#panel-pick-btn:hover { filter: brightness(1.15); }

#panel-pick-btn.panel-pick-active {
  background: var(--surface2);
  border-color: var(--border);
  color: var(--text-muted);
  font-weight: 400;
}

#panel-close {
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 6px;
  line-height: 1;
  flex-shrink: 0;
}

#panel-close:hover { color: var(--text); background: none; }

#panel-body {
  padding: 14px 16px;
  overflow-y: auto;
  flex: 1;
}

.panel-desc {
  font-size: 0.85rem;
  color: #c0c0d0;
  line-height: 1.6;
}

#panel-skill-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

#panel-skill-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  gap: 12px;
}

#panel-skill-classes { display: flex; flex-wrap: wrap; gap: 5px; }

.skill-class-badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: #c0c0d0;
}

#panel-skill-energy { display: flex; gap: 4px; flex-shrink: 0; }

.energy-square {
  width: 18px;
  height: 18px;
  border-radius: 3px;
  border: 1px solid transparent;
  flex-shrink: 0;
}

.energy-square.Tai    { background: #2e7d32; border-color: #4caf50; }
.energy-square.Nin    { background: #1565c0; border-color: #42a5f5; }
.energy-square.Gen    { background: #e0e0e0; border-color: #9e9e9e; }
.energy-square.Blood  { background: #b71c1c; border-color: #ef5350; }
.energy-square.Random { background: #111; border-color: #444; }

#panel-skill-cooldown {
  font-size: 0.78rem;
  color: #c0c0d0;
  white-space: nowrap;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
}

/* Description markup colors */
.desc-damage      { color: #e74c3c; }
.desc-defense     { color: #3498db; }
.desc-effects     { color: #e67e22; }
.desc-improvements{ color: #2ecc71; }
.desc-classes     { color: #9b59b6; }
.desc-skillname   { color: var(--accent); font-style: italic; }
.desc-invisible   { display: none; }

/* Energy badges (used in panel skill display) */
.energy-badge {
  font-size: 0.68rem;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: 600;
  border: 1px solid transparent;
}

.energy-badge.Tai    { background: #5a3020; border-color: #a0522d; color: #f4a460; }
.energy-badge.Nin    { background: #1a2a4a; border-color: #4169e1; color: #87ceeb; }
.energy-badge.Gen    { background: #2a1a3a; border-color: #8a2be2; color: #da70d6; }
.energy-badge.Blood  { background: #3a0a0a; border-color: #8b0000; color: #ff6b6b; }
.energy-badge.Random { background: #1e2a1e; border-color: #3a5a3a; color: #90ee90; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

@media (max-width: 480px) {
  header { padding: 10px 12px; }
  #character-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); padding: 10px 12px; }
  #team-section, .filter-row { padding: 10px 12px; }
  #char-panel { max-height: 60vh; }
  #panel-header { flex-wrap: wrap; }
  #panel-pick-btn { flex-basis: 100%; order: 3; }
}