/* ====== BONE PIT · TRAINING ====== */

/* HTML `hidden` attribute must beat any class-level display rule */
[hidden]{ display: none !important; }

/* nav active state */
.nav-active{
  color: var(--gold-2) !important;
  position: relative;
}
.nav-active::after{
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-2), transparent);
}
.nav-train{ color: var(--gold-2); }

/* ====== HERO ====== */
.train-hero{
  position: relative;
  padding: 70px 28px 50px;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--border);
}
.train-hero-bg{
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.45) saturate(0.85);
  z-index: -2;
}
.train-hero-overlay{
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(232,183,58,.12), transparent 60%),
    linear-gradient(180deg, rgba(7,6,10,.7), rgba(7,6,10,.9));
  z-index: -1;
}
.train-hero-inner{ max-width: 760px; margin: 0 auto; }
.train-hero h1{
  font-family:'Press Start 2P', monospace;
  font-size: clamp(28px, 4.4vw, 52px);
  margin: 16px 0 18px;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 40px rgba(232,183,58,.3);
  letter-spacing: 2px;
  line-height: 1.2;
}
.train-hero p{
  color: var(--ink-dim);
  font-size: 17px;
  margin: 0;
}

/* ====== STATS BAR ====== */
.stats-bar{
  max-width: 1180px;
  margin: -28px auto 0;
  padding: 0 28px;
  display: grid;
  grid-template-columns: repeat(6, 1fr) auto;
  gap: 10px;
  position: relative; z-index: 5;
}
.stat-cell{
  padding: 18px 14px;
  background: linear-gradient(180deg, #1a1424, #0a0712);
  border: 1px solid var(--border);
  text-align: center;
  box-shadow: 0 12px 32px rgba(0,0,0,.4);
  transition: border-color .2s, transform .2s;
}
.stat-cell:hover{ border-color: var(--violet); }
.stat-num{
  font-family:'Press Start 2P', monospace;
  font-size: 22px;
  color: var(--gold-2);
  margin-bottom: 6px;
  text-shadow: 0 0 12px rgba(232,183,58,.3);
  transition: color .25s;
}
.stat-num.bumped{
  animation: bump .5s;
  color: var(--green);
}
@keyframes bump{ 50% { transform: scale(1.3); } }
.stat-lab{
  font-family:'VT323', monospace;
  font-size: 14px;
  color: var(--ink-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.stats-reset{
  padding: 0 18px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink-dim);
  font-size: 22px;
  cursor: pointer;
  transition: all .2s;
}
.stats-reset:hover{
  border-color: var(--blood);
  color: var(--blood-2);
}

/* ====== MODE TABS ====== */
.modes{
  max-width: 1180px;
  margin: 50px auto 30px;
  padding: 0 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.mode-btn{
  padding: 22px 20px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.4);
  color: var(--ink);
  cursor: pointer;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: 8px;
  transition: all .2s;
  font-family: inherit;
}
.mode-btn:hover{ border-color: var(--violet-2); transform: translateY(-3px); }
.mode-btn.mode-active{
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(232,183,58,.12), rgba(0,0,0,.4));
  box-shadow: 0 0 24px rgba(232,183,58,.15);
}
.mode-icon{ font-size: 28px; line-height: 1; }
.mode-name{
  font-family:'Press Start 2P', monospace;
  font-size: 13px;
  letter-spacing: 1.5px;
  color: var(--bone);
}
.mode-active .mode-name{ color: var(--gold-2); }
.mode-desc{
  font-size: 13px;
  color: var(--ink-dim);
  font-family:'VT323', monospace;
  letter-spacing: .5px;
}

/* ====== WAVE BAR ====== */
.wave-bar{
  max-width: 760px;
  margin: 0 auto 24px;
  padding: 12px 22px;
  border: 1px solid var(--gold);
  background: linear-gradient(90deg, rgba(232,183,58,.06), rgba(0,0,0,.5), rgba(232,183,58,.06));
  display: flex; align-items: center; gap: 16px;
}
.wave-label{
  font-family:'Press Start 2P', monospace;
  font-size: 11px;
  color: var(--gold-2);
  letter-spacing: 2px;
}
.wave-dots{ display: flex; gap: 6px; flex: 1; }
.wave-dots i{
  flex: 1;
  height: 10px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  transition: all .25s;
}
.wave-dots i.done{
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
  border-color: var(--gold);
  box-shadow: 0 0 8px var(--gold-2);
}
.wave-dots i.now{
  background: var(--blood-2);
  border-color: var(--blood-2);
  box-shadow: 0 0 12px var(--blood-2);
  animation: pulse 1s infinite;
}
.wave-num{
  font-family:'Press Start 2P', monospace;
  font-size: 18px;
  color: var(--bone);
}

/* ====== ROSTER GRID ====== */
.pick-section{
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 28px 80px;
}
.section-title{
  font-family:'Press Start 2P', monospace;
  font-size: clamp(18px, 2.4vw, 26px);
  text-align: center;
  margin: 0 0 8px;
  color: var(--bone);
  letter-spacing: 1.5px;
}
.section-sub{
  text-align: center;
  color: var(--ink-dim);
  font-size: 15px;
  margin: 0 0 28px;
}
.roster{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}
.boss-roster{
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  max-width: 980px;
  margin: 0 auto;
}
.r-card{
  position: relative;
  border: 2px solid var(--border);
  background: linear-gradient(180deg, #1a1424, #0a0712);
  cursor: pointer;
  overflow: hidden;
  transition: all .2s;
}
.r-card:hover{
  transform: translateY(-6px) scale(1.02);
  border-color: var(--gold-2);
  box-shadow: 0 20px 40px rgba(0,0,0,.6), 0 0 30px rgba(232,183,58,.2);
}
.r-card-img{
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
}
.r-card-body{
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.5);
  font-family:'VT323', monospace;
}
.r-card-name{
  font-family:'Press Start 2P', monospace;
  font-size: 10px;
  color: var(--bone);
  letter-spacing: 1px;
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.r-card-meta{
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 14px;
  color: var(--ink-dim);
  letter-spacing: 1px;
}
.r-card-meta b{
  font-family:'Press Start 2P', monospace;
  font-size: 11px;
  color: var(--gold-2);
}
.r-card-tier{
  position: absolute; top: 8px; left: 8px;
  font-family:'Press Start 2P', monospace;
  font-size: 7px;
  letter-spacing: 1px;
  padding: 4px 6px;
  background: rgba(0,0,0,.7);
  border: 1px solid var(--border);
  color: var(--ink-dim);
}
.r-card[data-tier="recruit"]  .r-card-tier{ color: #ccc; border-color: #555; }
.r-card[data-tier="soldier"]  .r-card-tier{ color: var(--green); border-color: var(--green); }
.r-card[data-tier="veteran"]  .r-card-tier{ color: var(--cyan); border-color: var(--cyan); }
.r-card[data-tier="champion"] .r-card-tier{ color: var(--violet-2); border-color: var(--violet); }
.r-card[data-tier="warlord"]  .r-card-tier{ color: var(--blood-2); border-color: var(--blood); }
.r-card[data-tier="avatar"]   .r-card-tier{
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
  color: #000;
  border-color: var(--gold);
}

/* ====== TRAINING ARENA EXTRAS ====== */
.training-arena{ padding-top: 60px; }
.train-status{
  max-width: 720px;
  margin: 0 auto 28px;
  padding: 10px 18px;
  background: rgba(0,0,0,.6);
  border: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-family:'VT323', monospace;
}
.ts-mode{
  font-family:'Press Start 2P', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--gold-2);
}
.ts-meta{
  font-size: 16px;
  color: var(--ink-dim);
  letter-spacing: 1px;
}

.train-controls{
  display: flex; justify-content: center; gap: 12px; flex-wrap: wrap;
  margin-top: 14px;
}
.train-controls .btn{ padding: 14px 24px; font-size: 11px; }
.btn-skip{ font-size: 10px !important; padding: 12px 16px !important; opacity: .7; }

/* ====== CINEMATIC INTRO ====== */
.training-arena .arena-stage{ position: relative; }

.fighter[data-cinema="waiting"]{
  opacity: 0;
  pointer-events: none;
}
.fighter[data-cinema="enter-left"]{
  animation: slide-in-left 1.1s cubic-bezier(0.2, 0.7, 0.3, 1.1) both;
}
.fighter[data-cinema="enter-right"]{
  animation: slide-in-right 1.1s cubic-bezier(0.2, 0.7, 0.3, 1.1) both;
}
@keyframes slide-in-left{
  from { opacity: 0; transform: translateX(-120px) scale(.92); filter: blur(8px); }
  to   { opacity: 1; transform: translateX(0) scale(1); filter: blur(0); }
}
@keyframes slide-in-right{
  from { opacity: 0; transform: translateX(120px) scale(.92); filter: blur(8px); }
  to   { opacity: 1; transform: translateX(0) scale(1); filter: blur(0); }
}

/* Center hidden during intro */
.duel-center[data-cinema="hidden"]{ visibility: hidden; }

.cinematic-text{
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 60;
  opacity: 0;
  font-family:'Press Start 2P', monospace;
  letter-spacing: 4px;
  text-align: center;
  white-space: nowrap;
  text-shadow: 0 0 20px rgba(0,0,0,.9);
}
.cinematic-text[data-state="name-A"],
.cinematic-text[data-state="name-B"]{
  font-size: clamp(20px, 4.5vw, 56px);
  color: var(--bone);
  text-shadow:
    0 0 22px var(--violet-2),
    0 0 44px var(--blood-2),
    0 4px 0 #000;
  animation: cinema-name 1.05s ease-out both;
}
.cinematic-text[data-state="name-B"]{
  text-shadow:
    0 0 22px var(--blood-2),
    0 0 44px var(--violet),
    0 4px 0 #000;
}
.cinematic-text[data-state="ready"]{
  font-size: clamp(28px, 5vw, 64px);
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 24px rgba(232,183,58,.5));
  animation: cinema-ready 0.75s ease-out both;
}
.cinematic-text[data-state="fight"]{
  font-size: clamp(48px, 9vw, 120px);
  background: linear-gradient(180deg, #fff, var(--blood-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 30px var(--blood-2)) drop-shadow(0 0 60px var(--blood));
  animation: cinema-fight 0.6s cubic-bezier(0.2, 0.9, 0.2, 1) both;
}
.cinematic-text[data-state="boss"]{
  font-size: clamp(24px, 4vw, 48px);
  background: linear-gradient(180deg, var(--gold-2), #c89020);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px var(--gold-2));
  animation: cinema-boss 1.2s ease-out both;
}

@keyframes cinema-name{
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0.4); }
  20%  { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
  60%  { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -80%) scale(1); }
}
@keyframes cinema-ready{
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0.6); letter-spacing: 12px; }
  30%  { opacity: 1; transform: translate(-50%, -50%) scale(1.1); letter-spacing: 6px; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1); letter-spacing: 4px; }
}
@keyframes cinema-fight{
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0.2); }
  25%  { opacity: 1; transform: translate(-50%, -50%) scale(1.3); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.6); }
}
@keyframes cinema-boss{
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0.6); }
  25%  { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
  70%  { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1); }
}

/* Screen shake on FIGHT */
.arena-stage[data-cinema="shake"]{
  animation: stage-shake 0.4s;
}
@keyframes stage-shake{
  0%, 100% { transform: translate(0, 0); }
  20%      { transform: translate(-6px, 3px); }
  40%      { transform: translate(5px, -3px); }
  60%      { transform: translate(-3px, 2px); }
  80%      { transform: translate(4px, -1px); }
}

/* ====== RESULT OVERLAY ====== */
.result-overlay{
  position: fixed; inset: 0;
  background: rgba(7,6,10,.92);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: fade-in .3s;
}
@keyframes fade-in{ from { opacity: 0; } to { opacity: 1; } }
.result-card{
  max-width: 520px; width: 100%;
  padding: 48px 36px;
  background: linear-gradient(180deg, #1a1424, #0a0712);
  border: 2px solid var(--gold);
  text-align: center;
  box-shadow: 0 40px 100px rgba(0,0,0,.7), 0 0 80px rgba(232,183,58,.2);
  animation: card-in .4s ease-out;
}
@keyframes card-in{
  from { transform: scale(.85) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.result-card[data-result="loss"]{
  border-color: var(--blood);
  box-shadow: 0 40px 100px rgba(0,0,0,.7), 0 0 80px rgba(181,28,28,.3);
}
.result-card[data-result="slayer"]{
  border-color: var(--gold-2);
  box-shadow: 0 40px 100px rgba(0,0,0,.7), 0 0 120px rgba(255,213,107,.4);
}
.result-title{
  font-family:'Press Start 2P', monospace;
  font-size: clamp(26px, 4vw, 40px);
  margin-bottom: 16px;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 2px;
}
.result-card[data-result="loss"] .result-title{
  background: linear-gradient(180deg, var(--blood-2), var(--blood));
  -webkit-background-clip: text;
  background-clip: text;
}
.result-sub{
  color: var(--ink-dim);
  font-size: 17px;
  margin-bottom: 28px;
}
.result-stats{
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  margin-bottom: 28px;
}
.result-stats div{
  padding: 12px;
  background: rgba(0,0,0,.4);
  border: 1px solid var(--border);
  font-family:'VT323', monospace;
}
.result-stats div b{
  display: block;
  font-family:'Press Start 2P', monospace;
  font-size: 14px;
  color: var(--gold-2);
  margin-bottom: 4px;
}
.result-stats div span{
  font-size: 13px;
  color: var(--ink-dim);
  letter-spacing: 1px;
}
.result-actions{ display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.result-actions .btn{ padding: 14px 24px; }

/* ====== RESPONSIVE ====== */
@media (max-width: 900px){
  .stats-bar{ grid-template-columns: repeat(3, 1fr) auto; }
  .stats-reset{ grid-column: 4; }
  .modes{ grid-template-columns: 1fr; }
  .train-hero{ padding: 50px 16px 40px; }
}
@media (max-width: 600px){
  .stats-bar{ grid-template-columns: repeat(2, 1fr) auto; }
  .stat-num{ font-size: 18px; }
  .roster{ grid-template-columns: repeat(2, 1fr); }
  .r-card-name{ font-size: 9px; }
}