:root {
  --bg:          #0b0d13;
  --surface:     #13161f;
  --surface2:    #1a1e2c;
  --surface3:    #222638;
  --border:      #272b40;
  --border-hi:   #3a3f60;
  --text:        #e4e6f0;
  --text-muted:  #626880;
  --text-dim:    #8890b0;
  --accent:      #4f7ef0;
  --accent-dim:  rgba(79,126,240,0.14);
  --green:       #2ec866;
  --red:         #e04f4f;
  --gold:        #f0b020;
  --evo:         #7c50e0;
  --hero:        #c8900a;
  --r:           12px;
  --r-sm:        8px;
}

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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ════════════════════════════════
   PAGE SHELL
════════════════════════════════ */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 40px 28px 100px;
}

header { margin-bottom: 24px; }

h1 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
}

.subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* ════════════════════════════════
   SEARCH
════════════════════════════════ */
.search-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 20px;
  margin-bottom: 24px;
}

.search-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

.input-wrap { flex: 1; }

.input-wrap label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

input[type="text"] {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

input[type="text"]::placeholder { color: var(--text-muted); opacity: 0.4; }

input[type="text"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.btn-lookup {
  background: var(--accent);
  border: none;
  border-radius: var(--r-sm);
  padding: 10px 26px;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s, transform 0.1s;
}

.btn-lookup:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-lookup:active { transform: translateY(0); }
.btn-lookup:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

.error-box {
  background: rgba(224,79,79,0.1);
  border: 1px solid rgba(224,79,79,0.25);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  margin-top: 12px;
  color: var(--red);
  font-size: 0.85rem;
  font-weight: 500;
  display: none;
}

/* ════════════════════════════════
   LOADING
════════════════════════════════ */
.loading { text-align: center; padding: 64px 0; display: none; }

.spinner {
  width: 34px; height: 34px;
  border: 2.5px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto 14px;
}

@keyframes spin { to { transform: rotate(360deg); } }
.loading p { color: var(--text-muted); font-size: 0.85rem; }

#result { display: none; }

/* ════════════════════════════════
   PLAYER HEADER
════════════════════════════════ */
.player-header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 28px 32px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}

/* Left: name / tag / meta pills */
.player-identity { flex: 1; min-width: 180px; }

.player-name {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 4px;
}

.player-tag {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.player-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dim);
  white-space: nowrap;
}

.meta-pill.clan { color: var(--text); }

/* League badge */
.league-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.league-block img {
  width: 86px;
  height: 86px;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(0,0,0,0.5));
}

.league-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--text-muted);
}

.league-num {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dim);
  margin-top: -2px;
}

/* Generic header stat block (Collection Level, Trophies) */
.header-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  text-align: center;
}

.header-stat.right-align {
  align-items: flex-end;
  text-align: right;
}

.header-stat-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
  margin-bottom: 2px;
}

.header-stat-value {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
}

.header-stat-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  color: var(--text-muted);
  margin-top: 1px;
}

.trophy-num {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.04em;
  line-height: 1;
}

.trophy-best {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ════════════════════════════════
   MAX BAR
════════════════════════════════ */
.max-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.btn-max {
  background: var(--green);
  border: none;
  border-radius: var(--r-sm);
  padding: 10px 22px;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s, transform 0.1s;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.btn-max:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-max:active { transform: translateY(0); }

/* When active/reset state */
[data-maxed="1"].btn-max {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.gold-cost {
  font-size: 0.875rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.gold-cost strong {
  color: var(--gold);
  font-weight: 700;
}

/* ════════════════════════════════
   SECTION CHROME
════════════════════════════════ */
.section { margin-bottom: 36px; }

.section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--text-muted);
}

.section-count {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 8px;
}

/* ════════════════════════════════
   LARGE CARD GRID  (evos / heroes)
════════════════════════════════ */
.card-grid-large {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
}

.card-item-large {
  width: 108px;
  flex-shrink: 0;
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface2);
  border: 1px solid var(--border);
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
  cursor: default;
}

.card-item-large:hover { transform: translateY(-3px); }

.card-item-large img {
  width: 100%;
  aspect-ratio: 1 / 1.22;
  object-fit: cover;
  display: block;
}

/* Evo border */
.card-item-large.evo-card {
  border-color: rgba(124,80,224,0.5);
  box-shadow: 0 0 10px rgba(124,80,224,0.15);
}
.card-item-large.evo-card:hover {
  border-color: rgba(124,80,224,0.9);
  box-shadow: 0 4px 20px rgba(124,80,224,0.3);
}

/* Hero border */
.card-item-large.hero-card {
  border-color: rgba(200,144,10,0.5);
  box-shadow: 0 0 10px rgba(200,144,10,0.15);
}
.card-item-large.hero-card:hover {
  border-color: rgba(200,144,10,0.9);
  box-shadow: 0 4px 20px rgba(200,144,10,0.3);
}

/* ════════════════════════════════
   COLLECTION GRID  (~10 per row)
════════════════════════════════ */
.card-grid-collection {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 10px 8px;
}

.card-item-sm {
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface2);
  border: 1px solid var(--border);
  transition: border-color 0.12s, transform 0.12s;
  cursor: default;
}

.card-item-sm:hover {
  border-color: var(--border-hi);
  transform: translateY(-2px);
}

.card-item-sm img {
  width: 100%;
  aspect-ratio: 1 / 1.22;
  object-fit: cover;
  display: block;
}

.card-level {
  text-align: center;
  padding: 5px 0 4px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dim);
  background: var(--surface3);
  letter-spacing: 0;
}

.card-level.maxed {
  color: var(--gold);
  font-weight: 800;
  font-size: 0.82rem;
  background: rgba(240,176,32,0.08);
}

.card-item-sm.support-card {
  border-color: rgba(79,126,240,0.22);
}

/* ════════════════════════════════
   PROGRESS BAR
════════════════════════════════ */
.card-progress {
  padding: 5px 6px 7px;
  background: var(--surface3);
  border-top: 1px solid var(--border);
}

.progress-track {
  position: relative;
  height: 15px;
  border-radius: 999px;
  background: var(--surface2);
  border: 1px solid var(--border);
  overflow: hidden;
}

.progress-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  border-radius: 999px;
  background: var(--green);
  transition: width 0.4s ease;
  min-width: 2px;
}

.progress-fill.ready { background: var(--gold); }

.progress-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.58rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.01em;
  text-shadow: 0 1px 3px rgba(0,0,0,0.7);
  pointer-events: none;
  white-space: nowrap;
}

/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media (max-width: 640px) {
  .container { padding: 24px 16px 80px; }
  .player-header { padding: 20px; gap: 20px; }
  .player-name { font-size: 1.5rem; }
  .trophy-num { font-size: 1.6rem; }
  .header-stat-value { font-size: 1.4rem; }
  .league-block img { width: 68px; height: 68px; }
  .card-item-large { width: 84px; }
  .card-grid-collection { grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); }
  .search-row { flex-direction: column; }
  .btn-lookup { width: 100%; }
}

/* ════════════════════════════════
   LEVEL GROUPS  (collection)
════════════════════════════════ */
.level-group {
  margin-bottom: 20px;
}

.level-group:last-child {
  margin-bottom: 0;
}

.level-group-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 8px;
  padding-left: 2px;
}

.level-group-label.maxed {
  color: var(--gold);
}

/* ════════════════════════════════
   LOCKED (unowned) EVO / HERO CARDS
════════════════════════════════ */
.card-item-large.card-locked {
  border-color: var(--border);
  box-shadow: none;
  opacity: 0.5;
}

.card-item-large.card-locked:hover {
  border-color: var(--border-hi);
  transform: translateY(-2px);
  box-shadow: none;
  opacity: 0.65;
}

.card-img-locked {
  filter: grayscale(100%) brightness(0.55);
}

/* ════════════════════════════════
   GOLD STAT VARIANTS
════════════════════════════════ */
.header-stat-value.gold     { color: var(--gold); }
.header-stat-value.gold-dim { color: #a07818; }

/* ════════════════════════════════
   UPGRADED CARD TINT
════════════════════════════════ */
.card-item-sm.card-upgraded {
  border-color: rgba(46, 200, 102, 0.5);
  box-shadow: 0 0 0 1px rgba(46, 200, 102, 0.15) inset;
}

.card-item-sm.card-upgraded:hover {
  border-color: rgba(46, 200, 102, 0.85);
  box-shadow: 0 0 10px rgba(46, 200, 102, 0.2);
}

.card-item-sm.card-upgraded img {
  filter: brightness(1.05) saturate(1.1);
}

/* slight green wash over the level strip */
.card-item-sm.card-upgraded .card-level {
  background: rgba(30, 80, 50, 0.7);
  color: #7ae8a8;
}

.card-item-sm.card-upgraded .card-level.maxed {
  background: rgba(40, 100, 60, 0.7);
  color: var(--gold);
}

/* ════════════════════════════════
   UPGRADE POPUP
════════════════════════════════ */
.upgrade-popup {
  position: absolute;
  z-index: 9999;
  width: 240px;
  background: var(--surface);
  border: 1px solid var(--border-hi);
  border-radius: var(--r);
  box-shadow: 0 8px 32px rgba(0,0,0,0.6), 0 2px 8px rgba(0,0,0,0.4);
  font-family: 'Inter', sans-serif;
  overflow: hidden;
  animation: popupIn 0.15s ease;
}

@keyframes popupIn {
  from { opacity: 0; transform: scale(0.94) translateY(-4px); }
  to   { opacity: 1; transform: scale(1)    translateY(0); }
}

.popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--border);
}

.popup-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.popup-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.1s, background 0.1s;
}

.popup-close:hover {
  color: var(--text);
  background: var(--surface2);
}

.popup-summary {
  padding: 10px 14px 6px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.popup-summary strong {
  color: var(--green);
  font-weight: 700;
}

.popup-steps-label {
  padding: 4px 14px 4px;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.popup-steps {
  padding: 0 14px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.popup-step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 10px;
}

.popup-step-levels {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
}

.popup-step-gold {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold);
}

.popup-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px 12px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dim);
}

.popup-total-gold {
  color: var(--gold);
  font-size: 0.88rem;
}