/* ── Tomb of Infernadax — Game Screen Styles ─────────────────────────────── */
/* Mobile-first (390px base). One breakpoint at 768px.                        */

/* ── Full-page screen base ──────────────────────────────────────────────── */
.screen-fullpage {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh; /* overrides above on browsers that support dvh; fixes Safari iOS */
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

/* ── Character Select ────────────────────────────────────────────────────── */
#screen-char-select {
  /* overflow stays hidden on the fixed container; scroll is on the child */
}

.char-select-scroll {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.char-select-footer {
  padding: 0.6rem 1rem calc(0.75rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border-inner);
  background: var(--bg);
  display: flex;
  justify-content: center;
}

.char-select-title {
  font-family: 'Cinzel Decorative', 'Cinzel', serif;
  font-size: clamp(0.85rem, 3vw, 1.1rem);
  color: var(--accent);
  text-align: center;
  letter-spacing: 0.15em;
  margin-bottom: 0.25rem;
  text-shadow: 0 0 20px var(--accent-glow);
}

.char-select-sub {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--text-dim);
  text-align: center;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

#char-cards {
  width: 100%;
  max-width: 560px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.char-card {
  background: var(--card-bg);
  border: 1px solid var(--border-inner);
  padding: 0.75rem;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  position: relative;
}

.char-card:hover, .char-card:focus {
  border-color: var(--accent-dim);
  background: var(--btn-hover);
  box-shadow: 0 0 12px var(--accent-glow);
  outline: none;
}

.char-card.selected {
  border-color: var(--accent);
  background: rgba(192, 120, 48, 0.08);
  box-shadow: 0 0 20px var(--accent-glow);
}

.char-card-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 0.15rem;
}

.char-card-class {
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.char-card-stats {
  font-size: 0.62rem;
  color: var(--text-dim);
  margin-bottom: 0.3rem;
  letter-spacing: 0.05em;
}

.char-card-ability {
  font-size: 0.6rem;
  color: var(--text);
  line-height: 1.4;
  opacity: 0.8;
}

.char-card-hook {
  font-size: 0.58rem;
  color: var(--text-faint);
  font-style: italic;
  margin-top: 0.3rem;
  line-height: 1.4;
}

#btn-confirm-char {
  width: 100%;
  max-width: 560px;
}

/* ── Dungeon Screen ──────────────────────────────────────────────────────── */
#screen-dungeon {
  display: flex;
}

/* HUD Top Bar */
.hud-topbar {
  min-height: 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0.75rem;
  background: #0e0b07;
  border-bottom: 1px solid var(--border-inner);
  flex-shrink: 0;
  gap: 0.5rem;
}

.hud-floor {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 600;
}

.hud-days {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text);
  text-transform: uppercase;
}

.hud-days.warn { color: #c87030; }
.hud-days.danger { color: var(--crimson-bright); }

.hud-gold {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

/* Canvas area */
.canvas-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
  min-height: 0;
}

#dungeon-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* D-pad */
.dpad {
  display: grid;
  grid-template-columns: repeat(3, 54px);
  grid-template-rows: repeat(3, 46px);
  gap: 3px;
  padding: 0.5rem;
  background: #0a0806;
  border-top: 1px solid var(--border-inner);
  flex-shrink: 0;
  justify-content: center;
  width: 100%;
}

.dpad-btn {
  width: 54px;
  height: 46px;
  background: var(--btn-bg);
  border: 1px solid var(--border-inner);
  color: var(--text-dim);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s, color 0.1s;
}

.dpad-btn:hover, .dpad-btn:active {
  background: var(--btn-hover);
  color: var(--accent);
  border-color: var(--accent-dim);
}

.dpad-center {
  background: transparent;
  border-color: transparent;
  pointer-events: none;
}

/* Party Strip (mobile) */
#party-strip {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.4rem 0.5rem;
  background: #0a0806;
  border-top: 1px solid var(--border-inner);
  flex-shrink: 0;
}

.char-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.15s, transform 0.1s;
  flex-shrink: 0;
}

.char-dot:hover { transform: scale(1.1); border-color: var(--accent); }
.char-dot.hp-green  { background: #1a3a1a; }
.char-dot.hp-yellow { background: #3a2e10; }
.char-dot.hp-red    { background: #3a1010; }
.char-dot.hp-black  { background: #111; }

.char-dot-label {
  font-size: 0.42rem;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-top: 2px;
  line-height: 1;
}

.char-dot-icon {
  font-size: 0.55rem;
  line-height: 1;
}

/* Message Log */
#msg-log {
  padding: 0.35rem 0.75rem;
  background: #08060400;
  border-top: 1px solid var(--border-inner);
  flex-shrink: 0;
  min-height: 2.8rem;
}

.msg-line {
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  line-height: 1.5;
}

.msg-line-1 { color: var(--text); }

/* Party Panel (desktop only) */
#party-panel {
  display: none;
}

/* ── Combat Screen ───────────────────────────────────────────────────────── */
#screen-combat {
  display: flex;
}

.combat-header {
  min-height: 44px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0.75rem;
  background: #0e0b07;
  border-bottom: 1px solid var(--border-inner);
  flex-shrink: 0;
}

.combat-floor-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 600;
}

.combat-round-label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* Enemy area */
#enemy-area {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-inner);
  background: #0a0806;
  flex-shrink: 0;
}

.enemy-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.1em;
  margin-bottom: 0.1rem;
}

.enemy-type {
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.enemy-hp-bar-wrap {
  background: #1a1208;
  height: 8px;
  width: 100%;
  margin-bottom: 0.2rem;
  position: relative;
}

.enemy-hp-bar-fill {
  height: 100%;
  background: var(--crimson-bright);
  transition: width 0.3s;
}

.enemy-hp-text {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

.enemy-status {
  font-size: 0.58rem;
  color: var(--text-faint);
  margin-top: 0.2rem;
}

/* Multiple enemies */
.enemies-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.enemy-entry {
  padding: 0.5rem;
  border: 1px solid var(--border-inner);
  background: var(--card-inner);
}

.enemy-entry.defeated {
  opacity: 0.4;
}

/* Combat phase label */
.combat-phase-label {
  padding: 0.3rem 0.75rem;
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-faint);
  background: #0a0806;
  border-bottom: 1px solid var(--border-inner);
  text-align: center;
  flex-shrink: 0;
}

/* Command list */
#command-list {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.cmd-row {
  display: flex;
  align-items: center;
  padding: 0 0.75rem;
  min-height: 44px;
  border-bottom: 1px solid var(--border-inner);
  cursor: pointer;
  transition: background 0.1s;
  gap: 0.5rem;
}

.cmd-row:hover { background: var(--btn-hover); }
.cmd-row.ko { opacity: 0.35; pointer-events: none; }

.cmd-char-name {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.05em;
  flex: 1;
  min-width: 0;
}

.cmd-char-hp {
  font-size: 0.58rem;
  color: var(--text-faint);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.cmd-badge {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  padding: 0.15rem 0.5rem;
  border: 1px solid;
  text-transform: uppercase;
  flex-shrink: 0;
}

.cmd-badge.set {
  color: #6aaa6a;
  border-color: #3a6a3a;
  background: #0a1a0a;
}

.cmd-badge.unset {
  color: var(--text-faint);
  border-color: var(--border-inner);
}

/* Resolve button */
#btn-resolve {
  flex-shrink: 0;
  margin: 0.5rem 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
}

#btn-resolve:disabled {
  opacity: 0.35;
  pointer-events: none;
  cursor: default;
}

/* Combat log */
#combat-log {
  height: 90px;
  overflow-y: auto;
  padding: 0.35rem 0.75rem;
  background: #08060404;
  border-top: 1px solid var(--border-inner);
  flex-shrink: 0;
}

#combat-log p {
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 0.1rem;
}

#combat-log p:first-child { color: var(--text); }

/* ── Merchant Sheet ──────────────────────────────────────────────────────── */
#merchant-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
  display: none;
}
#merchant-overlay.open { display: block; }

#merchant-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--card-bg);
  border-top: 1px solid var(--border-outer);
  padding: 0.75rem;
  padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
  transform: translateY(100%);
  transition: transform 0.22s ease;
  max-height: 65vh;
  overflow-y: auto;
}
#merchant-sheet.open { transform: translateY(0); }

.merchant-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-inner);
}
.merchant-gold-display {
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.12em;
}
.merchant-item-btn {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0 0.5rem;
  text-align: left;
}
.merchant-item-name {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text);
}
.merchant-item-price {
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-align: right;
}
.merchant-item-btn .sheet-action-desc {
  grid-column: 1 / -1;
}

/* ── Bottom Sheet (command picker + char detail) ─────────────────────────── */
#sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
  display: none;
}

#sheet-overlay.open { display: block; }

#combat-sheet, #char-sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--card-bg);
  border-top: 1px solid var(--border-outer);
  padding: 0.75rem;
  transform: translateY(100%);
  transition: transform 0.2s ease;
  max-height: 70vh;
  overflow-y: auto;
}

#combat-sheet.open, #char-sheet.open {
  transform: translateY(0);
}

.sheet-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-align: center;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.sheet-action-btn {
  display: block;
  width: 100%;
  background: var(--btn-bg);
  border: 1px solid var(--border-inner);
  color: var(--text);
  font-family: 'Cinzel', Georgia, serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  cursor: pointer;
  text-align: left;
  margin-bottom: 0.3rem;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sheet-action-btn:hover, .sheet-action-btn:focus {
  background: var(--btn-hover);
  border-color: var(--accent-dim);
  color: var(--accent);
  outline: none;
}

.sheet-action-btn:disabled {
  opacity: 0.35;
  pointer-events: none;
}

.sheet-action-desc {
  font-size: 0.55rem;
  color: var(--text-faint);
  letter-spacing: 0.08em;
  text-transform: none;
}

.sheet-close {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid var(--border-inner);
  color: var(--text-dim);
  font-family: 'Cinzel', Georgia, serif;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.5rem;
  cursor: pointer;
  margin-top: 0.5rem;
  min-height: 44px;
}

/* ── Story Screen ────────────────────────────────────────────────────────── */
#screen-story {
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.story-card {
  width: 100%;
  max-width: 520px;
  background: var(--card-bg);
  border: 1px solid var(--border-outer);
  box-shadow:
    0 0 0 1px var(--border-inner),
    0 8px 60px rgba(0,0,0,0.8);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
}

.story-card::before, .story-card::after {
  content: '✦';
  position: absolute;
  color: var(--border-outer);
  font-size: 0.6rem;
}

.story-card::before { top: 8px; left: 10px; }
.story-card::after  { bottom: 8px; right: 10px; }

#story-floor-label {
  font-size: 0.62rem;
  letter-spacing: 0.35em;
  color: var(--accent-dim);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

#story-body {
  font-size: 0.8rem;
  line-height: 1.9;
  color: var(--text);
  margin-bottom: 1.5rem;
  font-style: italic;
  letter-spacing: 0.03em;
}

#story-body em {
  color: var(--accent);
  font-style: normal;
}

#btn-story-continue {
  margin: 0 auto;
  max-width: 280px;
}

/* ── Desktop Layout (768px+) ─────────────────────────────────────────────── */
@media (min-width: 768px) {
  /* Dungeon screen: two-column grid */
  #screen-dungeon {
    display: grid;
    grid-template-areas:
      "topbar topbar"
      "canvas party"
      "msglog msglog";
    grid-template-columns: 60fr 40fr;
    grid-template-rows: auto 1fr auto;
  }

  #screen-dungeon .hud-topbar { grid-area: topbar; }
  #screen-dungeon .canvas-wrap { grid-area: canvas; }
  #screen-dungeon #msg-log { grid-area: msglog; }

  .dpad { display: none; }

  #party-strip { display: none; }

  #party-panel {
    display: flex;
    flex-direction: column;
    grid-area: party;
    background: #0a0806;
    border-left: 1px solid var(--border-inner);
    padding: 0.75rem;
    overflow-y: auto;
  }

  .party-row-label {
    font-size: 0.55rem;
    letter-spacing: 0.3em;
    color: var(--text-faint);
    text-transform: uppercase;
    margin-bottom: 0.4rem;
    margin-top: 0.5rem;
  }

  .party-row-divider {
    border: none;
    border-top: 1px solid var(--border-inner);
    margin: 0.5rem 0;
  }

  .party-member-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.4rem;
    cursor: pointer;
    padding: 0.2rem;
    transition: background 0.1s;
  }

  .party-member-row:hover { background: var(--btn-hover); }

  .party-member-name {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text);
    width: 72px;
    flex-shrink: 0;
    letter-spacing: 0.04em;
  }

  .party-hp-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .party-bar-track {
    background: #1a1208;
    height: 6px;
    width: 100%;
    position: relative;
  }

  .party-hp-fill {
    height: 100%;
    background: #3a8a3a;
    transition: width 0.3s;
  }

  .party-hp-fill.warn { background: #8a7a18; }
  .party-hp-fill.danger { background: #8a2020; }

  .party-mp-fill {
    height: 100%;
    background: #2a4a8a;
    transition: width 0.3s;
  }

  .party-hp-text {
    font-size: 0.55rem;
    color: var(--text-dim);
    letter-spacing: 0.04em;
    text-align: right;
  }

  .seals-row {
    margin-top: auto;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-inner);
    display: flex;
    gap: 0.3rem;
    align-items: center;
    flex-wrap: wrap;
  }

  .seal-label {
    font-size: 0.55rem;
    letter-spacing: 0.2em;
    color: var(--text-faint);
    text-transform: uppercase;
    margin-right: 0.2rem;
  }

  .seal-pip {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--border-inner);
    background: #111;
  }

  .seal-pip.active { background: var(--accent); border-color: var(--accent); }

  /* Combat desktop: two-column */
  #screen-combat {
    display: grid;
    grid-template-areas:
      "cheader cheader"
      "enemy cmds"
      "clog clog";
    grid-template-columns: 40fr 60fr;
    grid-template-rows: auto 1fr auto;
  }

  #screen-combat .combat-header { grid-area: cheader; }
  #enemy-area { grid-area: enemy; border-right: 1px solid var(--border-inner); border-bottom: none; overflow-y: auto; }
  .combat-commands-wrap { grid-area: cmds; display: flex; flex-direction: column; overflow: hidden; }
  #combat-log { grid-area: clog; height: 120px; }

  .combat-phase-label { display: none; }
}

/* ── Char select two-column on larger screens */
@media (min-width: 480px) {
  #char-cards {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Utility ─────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

/* Ensure hidden attribute always wins, even against grid/flex display rules */
[hidden] { display: none !important; }

.text-accent { color: var(--accent); }
.text-dim    { color: var(--text-dim); }
.text-danger { color: var(--crimson-bright); }