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

:root {
  --bg:        #0c0c14;
  --surface:   #13131f;
  --surface2:  #1a1a2a;
  --border:    #2a2a40;
  --gold:      #c8a84b;
  --gold-dim:  #7a6530;
  --elixir:    #9b59b6;
  --dark-el:   #1a8a4a;
  --text:      #e0dff0;
  --muted:     #6e6e8a;
  --red:       #c0392b;
  --orange:    #e67e22;
  --green:     #27ae60;
  --blue:      #2980b9;
  --radius:    8px;
}

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

/* ── Header ── */
header {
  background: linear-gradient(135deg, #0c0c14 0%, #1a1228 100%);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
header h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.5px;
}
header .version-tag {
  font-size: 11px;
  color: var(--muted);
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 12px;
  margin-left: auto;
}

/* ── Input section ── */
#input-section {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
#input-section label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}
#json-input {
  width: 100%;
  min-height: 100px;
  max-height: 200px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Cascadia Code', 'Fira Code', monospace;
  font-size: 12px;
  padding: 12px;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s;
}
#json-input:focus { border-color: var(--gold-dim); }
#json-input::placeholder { color: var(--muted); }

.input-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
button {
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
}
button:active { transform: scale(0.97); }
#analyze-btn {
  background: var(--gold);
  color: #0a0a0a;
}
#analyze-btn:hover { opacity: 0.9; }
#clear-btn {
  background: var(--surface2);
  color: var(--muted);
  border: 1px solid var(--border);
}
#clear-btn:hover { color: var(--text); }

.error-msg {
  margin-top: 8px;
  color: var(--red);
  font-size: 12px;
}

/* ── Results ── */
#results {
  padding: 20px 24px;
  max-width: 1200px;
}

/* ── Account summary bar ── */
.account-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
}
.account-bar .tag {
  font-family: monospace;
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
}
.account-bar .stat {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}
.account-bar .stat .label { color: var(--muted); }
.account-bar .stat .value { font-weight: 600; }
.account-bar .stat .value.ok  { color: var(--green); }
.account-bar .stat .value.warn{ color: var(--orange); }
.account-bar .stat .value.bad { color: var(--red); }

/* ── Section ── */
.section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
}
.section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.section-header:hover { background: #1f1f30; }
.section-header h2 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--gold);
  flex: 1;
}
.section-header .count {
  font-size: 11px;
  color: var(--muted);
  background: var(--border);
  padding: 1px 7px;
  border-radius: 10px;
}
.section-header .chevron {
  color: var(--muted);
  font-size: 11px;
  transition: transform 0.2s;
}
.section-header.collapsed .chevron { transform: rotate(-90deg); }
.section-body { padding: 12px 14px; }
.section-body.hidden { display: none; }

/* ── Active upgrades ── */
.upgrade-list { display: flex; flex-direction: column; gap: 6px; }
.upgrade-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  background: var(--surface2);
  border-left: 3px solid var(--border);
}
.upgrade-row.builder { border-left-color: var(--gold); }
.upgrade-row.lab     { border-left-color: var(--elixir); }
.upgrade-row.hero    { border-left-color: #e74c3c; }
.upgrade-row.pet     { border-left-color: var(--dark-el); }
.upgrade-row.bb      { border-left-color: var(--blue); }

.upgrade-row .icon  { font-size: 16px; width: 22px; text-align: center; }
.upgrade-row .name  { flex: 1; font-weight: 600; font-size: 13px; }
.upgrade-row .level { color: var(--muted); font-size: 12px; white-space: nowrap; }
.upgrade-row .timer {
  font-family: monospace;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}
.timer.urgent { background: #3a1010; color: #e74c3c; }
.timer.soon   { background: #3a2810; color: #e67e22; }
.timer.normal { background: #0f2a1a; color: #2ecc71; }

/* ── Building grid ── */
.building-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 6px;
}
.building-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 10px;
  border-radius: 6px;
  background: var(--surface2);
  border: 1px solid transparent;
  font-size: 13px;
}
.building-row.upgrading {
  border-color: var(--gold-dim);
  background: #1a1608;
}
.building-row .bname { font-weight: 500; }
.building-row .bname .upgrading-dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  margin-left: 5px;
  vertical-align: middle;
}
.building-row .blevel {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
}
.building-row .blevel .cnt {
  font-size: 11px;
  color: var(--border);
  margin-right: 2px;
}

/* ── Hero / Equipment table ── */
.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
.hero-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
}
.hero-card .hero-name { font-weight: 700; font-size: 13px; color: var(--gold); }
.hero-card .hero-level { font-size: 22px; font-weight: 700; line-height: 1; margin: 4px 0; }
.hero-card .hero-timer { font-size: 11px; color: var(--orange); }
.hero-card .hero-bob { font-size: 11px; color: var(--green); }

/* ── Equipment table ── */
.equip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 6px;
}
.equip-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 10px;
  border-radius: 6px;
  background: var(--surface2);
  font-size: 12px;
  gap: 8px;
}
.equip-row .ename { flex: 1; font-weight: 500; }
.equip-row .ehero { color: var(--muted); font-size: 11px; white-space: nowrap; }
.equip-row .elevel { font-weight: 700; }
.equip-row.epic .ename { color: #e67e22; }
.equip-row.epic .elevel { color: #e67e22; }

/* ── Pet grid ── */
.pet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 6px;
}
.pet-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 10px;
  border-radius: 6px;
  background: var(--surface2);
  font-size: 13px;
}
.pet-row .pname { font-weight: 500; }
.pet-row .plevel { font-weight: 700; }
.pet-row .ptimer { font-size: 11px; color: var(--orange); }

/* ── Troops/Spells ── */
.troop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 5px;
}
.troop-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  border-radius: 5px;
  background: var(--surface2);
  font-size: 12px;
}
.troop-row .tname { flex: 1; }
.troop-row.dark-troop .tname { color: #58d68d; }
.troop-row .tlevel { font-weight: 700; color: var(--muted); }
.troop-row.upgrading-lab { border: 1px solid var(--elixir); background: #1a0e24; }
.troop-row.upgrading-lab .tname { color: var(--elixir); }

/* ── BB section ── */
.bb-label {
  font-size: 11px;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  font-weight: 600;
}

/* ── Empty state ── */
#results-placeholder {
  text-align: center;
  padding: 60px 24px;
  color: var(--muted);
}
#results-placeholder .icon { font-size: 48px; margin-bottom: 12px; }
#results-placeholder p { font-size: 14px; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── Responsive ── */
@media (max-width: 600px) {
  header { padding: 14px 16px; }
  #input-section, #results { padding: 14px 16px; }
  .building-grid, .troop-grid, .equip-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
}