@import url("https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=EB+Garamond:ital,wght@0,400;0,500;1,500&display=swap");

:root {
  --ink: #05090d;
  --deep: #07151a;
  --water: #29d9d0;
  --water-pale: #b9fff4;
  --gold: #ddb96f;
  --bone: #e9e1ce;
  --blood: #df5c4d;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--ink);
}

body {
  color: var(--bone);
  font-family: "EB Garamond", Georgia, serif;
  user-select: none;
}

.game-shell {
  position: relative;
  width: 100%;
  height: 100%;
  isolation: isolate;
  background: radial-gradient(circle at 50% 45%, #0c252b, #030609 72%);
}

.game-shell::after {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(rgba(5, 9, 13, 0.05), rgba(5, 9, 13, 0.05)),
    radial-gradient(circle, transparent 48%, rgba(0, 0, 0, 0.74) 120%);
  box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.65);
}

#gameCanvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}

#gameCanvas.dragging {
  cursor: grabbing;
}

.hud {
  position: absolute;
  top: 22px;
  right: 28px;
  left: 82px;
  z-index: 8;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  pointer-events: none;
}

.brand {
  display: flex;
  gap: 13px;
  align-items: center;
  text-shadow: 0 2px 10px #000;
}

.brand-rune {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  color: var(--water);
  border: 1px solid rgba(41, 217, 208, 0.42);
  transform: rotate(45deg);
  box-shadow: inset 0 0 16px rgba(41, 217, 208, 0.18);
}

.brand-rune::first-letter {
  transform: rotate(-45deg);
}

.eyebrow,
.chapter {
  margin: 0;
  color: var(--gold);
  font-family: "Cinzel", serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.26em;
}

.brand h1 {
  margin: 2px 0 0;
  font-family: "Cinzel", serif;
  font-size: clamp(14px, 1.6vw, 21px);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.stats {
  display: flex;
  min-width: 290px;
  justify-content: flex-end;
  border-top: 1px solid rgba(221, 185, 111, 0.36);
}

.stat {
  min-width: 88px;
  padding: 9px 16px 7px;
  text-align: center;
  background: linear-gradient(180deg, rgba(4, 13, 17, 0.74), rgba(4, 13, 17, 0));
}

.stat + .stat {
  border-left: 1px solid rgba(221, 185, 111, 0.18);
}

.stat-label {
  display: block;
  color: #90aaa6;
  font-family: "Cinzel", serif;
  font-size: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.stat strong {
  color: var(--water-pale);
  font-family: "Cinzel", serif;
  font-size: 20px;
  font-weight: 500;
}

.objective {
  position: absolute;
  top: 106px;
  left: 28px;
  z-index: 8;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px 16px 10px 11px;
  border: 1px solid rgba(221, 185, 111, 0.19);
  border-left: 2px solid var(--gold);
  background: rgba(3, 9, 12, 0.68);
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.objective-icon {
  color: var(--gold);
  font-size: 13px;
}

.objective small {
  color: var(--gold);
  font-family: "Cinzel", serif;
  font-size: 7px;
  letter-spacing: 0.2em;
}

.objective p {
  margin: 1px 0 0;
  color: #c7d2ca;
  font-size: 13px;
  font-style: italic;
}

.controls {
  position: absolute;
  right: 0;
  bottom: 8px;
  left: 0;
  z-index: 8;
  display: flex;
  gap: 13px;
  align-items: center;
  justify-content: center;
  color: rgba(212, 226, 220, 0.65);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-shadow: 0 1px 4px #000;
  pointer-events: none;
}

.divider {
  width: 25px;
  height: 1px;
  background: rgba(221, 185, 111, 0.36);
}

.summon-dock {
  position: absolute;
  right: 22px;
  bottom: 38px;
  left: 22px;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(145px, 0.7fr) minmax(280px, 2fr) 150px;
  gap: 12px;
  align-items: center;
  min-height: 84px;
  padding: 10px 12px;
  border: 1px solid rgba(221, 185, 111, 0.25);
  border-bottom-color: rgba(41, 217, 208, 0.38);
  background: linear-gradient(90deg, rgba(3, 10, 13, 0.94), rgba(7, 24, 28, 0.9), rgba(3, 10, 13, 0.94));
  box-shadow: 0 12px 45px rgba(0, 0, 0, 0.48);
  backdrop-filter: blur(12px);
}

.summon-copy {
  display: flex;
  flex-direction: column;
  padding-left: 4px;
}

.summon-copy small {
  color: var(--gold);
  font-family: "Cinzel", serif;
  font-size: 7px;
  letter-spacing: 0.22em;
}

.summon-copy strong {
  margin: 2px 0;
  font-family: "Cinzel", serif;
  font-size: 14px;
  font-weight: 600;
}

.summon-copy span {
  color: #829b96;
  font-size: 11px;
  font-style: italic;
}

.ally-roster {
  display: flex;
  gap: 7px;
  align-items: stretch;
  min-width: 0;
}

.ally-card-wrap {
  position: relative;
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  min-width: 48px;
  max-width: 92px;
}

.ally-card {
  position: relative;
  display: grid;
  width: 100%;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 60px;
  padding: 5px 4px;
  place-items: center;
  color: var(--element-color);
  font: inherit;
  border: 1px solid color-mix(in srgb, var(--element-color) 36%, transparent);
  background: color-mix(in srgb, var(--element-color) 8%, rgba(4, 10, 13, 0.88));
  cursor: pointer;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}

.ally-card:hover,
.ally-card.selected {
  z-index: 2;
  border-color: var(--element-color);
  box-shadow: 0 0 18px color-mix(in srgb, var(--element-color) 26%, transparent);
  transform: translateY(-3px);
}

.ally-card.selected::after {
  position: absolute;
  right: 3px;
  bottom: 2px;
  color: var(--water-pale);
  content: "MERGE";
  font-family: "Cinzel", serif;
  font-size: 5px;
  letter-spacing: 0.12em;
}

.ally-card.level-two {
  background: color-mix(in srgb, var(--element-color) 17%, rgba(4, 10, 13, 0.88));
}

.ally-card.level-three {
  border-color: var(--gold);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--element-color) 28%, transparent), rgba(4, 10, 13, 0.92));
  box-shadow: inset 0 0 18px color-mix(in srgb, var(--element-color) 18%, transparent);
}

.ally-card.level-four {
  border-color: #fff2b3;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--element-color) 42%, transparent), rgba(24, 19, 8, 0.94));
  box-shadow:
    inset 0 0 20px color-mix(in srgb, var(--element-color) 30%, transparent),
    0 0 14px rgba(255, 224, 128, 0.2);
}

.sell-ally {
  width: 100%;
  padding: 3px 2px;
  color: #d8b979;
  font-family: "Cinzel", serif;
  font-size: 6px;
  letter-spacing: 0.09em;
  border: 1px solid rgba(221, 185, 111, 0.25);
  border-top: 0;
  background: rgba(19, 16, 13, 0.9);
  cursor: pointer;
}

.sell-ally:hover:not(:disabled) {
  color: #fff2ce;
  background: rgba(87, 58, 31, 0.9);
}

.sell-ally:disabled {
  color: #4f5049;
  cursor: not-allowed;
}

.ally-glyph {
  font-size: 20px;
  line-height: 1;
  filter: drop-shadow(0 0 5px var(--element-color));
}

.ally-card b {
  color: #d9e5df;
  font-family: "Cinzel", serif;
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ally-card small {
  position: absolute;
  top: 3px;
  right: 4px;
  color: var(--gold);
  font-family: "Cinzel", serif;
  font-size: 6px;
}

.summon-button {
  align-self: stretch;
  padding: 8px 12px;
  color: #071113;
  font-family: "Cinzel", serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border: 1px solid #b9fff4;
  background: linear-gradient(110deg, #51d5cc, #b9fff4);
  cursor: pointer;
  transition: filter 0.2s, transform 0.2s;
}

.summon-button:hover:not(:disabled) {
  filter: brightness(1.12);
  transform: translateY(-2px);
}

.summon-button span,
.summon-button b {
  display: block;
}

.summon-button b {
  margin-top: 4px;
  font-size: 9px;
}

.summon-button i {
  color: #0a8580;
  font-style: normal;
}

.summon-button:disabled {
  color: #52645f;
  border-color: #324b48;
  background: #101d1f;
  cursor: not-allowed;
}

.summon-toast {
  position: absolute;
  bottom: 140px;
  left: 50%;
  z-index: 13;
  padding: 7px 16px;
  color: var(--toast-color, var(--water-pale));
  font-family: "Cinzel", serif;
  font-size: 10px;
  letter-spacing: 0.12em;
  border: 1px solid color-mix(in srgb, var(--toast-color, var(--water-pale)) 45%, transparent);
  background: rgba(3, 10, 13, 0.9);
  opacity: 0;
  transform: translate(-50%, 8px);
  pointer-events: none;
}

.summon-toast.show {
  animation: toast-rise 2.1s ease both;
}

.fighter-stats {
  position: absolute;
  bottom: 142px;
  left: 22px;
  z-index: 11;
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 400px;
  padding: 9px 12px;
  border: 1px solid color-mix(in srgb, var(--fighter-color, var(--water)) 45%, transparent);
  background: rgba(3, 11, 14, 0.92);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(10px);
}

.fighter-stats[hidden] {
  display: none;
}

.fighter-stats-glyph {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: var(--fighter-color, var(--water-pale));
  font-size: 22px;
  border: 1px solid currentColor;
  background: color-mix(in srgb, var(--fighter-color, var(--water)) 12%, transparent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--fighter-color, var(--water)) 28%, transparent);
}

.fighter-stats-title {
  min-width: 100px;
}

.fighter-stats-title small {
  display: block;
  color: var(--gold);
  font-family: "Cinzel", serif;
  font-size: 6px;
  letter-spacing: 0.17em;
}

.fighter-stats-title strong {
  color: var(--fighter-color, var(--water-pale));
  font-family: "Cinzel", serif;
  font-size: 12px;
}

.fighter-stats dl {
  display: flex;
  gap: 15px;
  margin: 0 0 0 auto;
}

.fighter-stats dl div {
  text-align: center;
}

.fighter-stats dt {
  color: #708984;
  font-family: "Cinzel", serif;
  font-size: 6px;
  letter-spacing: 0.12em;
}

.fighter-stats dd {
  margin: 1px 0 0;
  color: #edf9f4;
  font-family: "Cinzel", serif;
  font-size: 14px;
}

.evolution-modal {
  position: absolute;
  inset: 0;
  z-index: 30;
  display: grid;
  padding: 24px;
  place-items: center;
  background: rgba(2, 6, 9, 0.84);
  backdrop-filter: blur(12px);
}

.evolution-modal[hidden] {
  display: none;
}

.evolution-card {
  width: min(620px, 100%);
  padding: 30px;
  text-align: center;
  border: 1px solid rgba(221, 185, 111, 0.42);
  background:
    radial-gradient(circle at 50% 0, rgba(41, 217, 208, 0.16), transparent 45%),
    #071216;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.72);
}

.evolution-card h2 {
  margin: 8px 0;
  color: #f0eadb;
  font-family: "Cinzel", serif;
  font-size: clamp(25px, 4vw, 42px);
  font-weight: 500;
}

.evolution-risk {
  margin: 0 0 22px;
  color: #94aaa5;
  font-style: italic;
}

.evolution-risk strong {
  color: #e56d5d;
}

.evolution-choices {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.evolution-choices button {
  display: flex;
  flex-direction: column;
  gap: 5px;
  align-items: center;
  padding: 20px 12px;
  color: #dce9e4;
  font: inherit;
  border: 1px solid rgba(185, 255, 244, 0.24);
  background: rgba(11, 31, 35, 0.82);
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}

.evolution-choices button:hover {
  border-color: var(--water-pale);
  background: rgba(21, 63, 67, 0.9);
  transform: translateY(-3px);
}

.evolution-glyph {
  color: var(--water-pale);
  font-size: 34px;
  filter: drop-shadow(0 0 12px var(--water));
}

.evolution-choices strong {
  font-family: "Cinzel", serif;
  font-size: 15px;
}

.evolution-choices small {
  color: #829994;
  font-size: 11px;
}

@keyframes toast-rise {
  0% { opacity: 0; transform: translate(-50%, 8px); }
  15%, 72% { opacity: 1; transform: translate(-50%, 0); }
  100% { opacity: 0; transform: translate(-50%, -10px); }
}

.overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(6, 29, 34, 0.84), rgba(2, 5, 8, 0.96) 68%),
    #030608;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.overlay:not(.visible) {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.sigil {
  position: relative;
  display: grid;
  width: 92px;
  height: 92px;
  margin-bottom: 24px;
  place-items: center;
}

.sigil::before,
.sigil::after,
.sigil-ring {
  position: absolute;
  inset: 8px;
  content: "";
  border: 1px solid rgba(41, 217, 208, 0.5);
  transform: rotate(45deg);
  animation: turn 13s linear infinite;
}

.sigil::after {
  inset: 21px;
  border-color: rgba(221, 185, 111, 0.62);
  animation-direction: reverse;
  animation-duration: 9s;
}

.sigil-ring {
  inset: 0;
  border-radius: 50%;
  border-color: rgba(41, 217, 208, 0.2);
  transform: none;
}

.sigil-drop {
  color: var(--water-pale);
  font-size: 28px;
  filter: drop-shadow(0 0 14px var(--water));
}

.overlay h2 {
  margin: 13px 0 17px;
  color: #f1eadc;
  font-family: "Cinzel", serif;
  font-size: clamp(40px, 6.8vw, 86px);
  font-weight: 500;
  line-height: 0.85;
  letter-spacing: -0.055em;
  text-transform: uppercase;
  text-shadow: 0 6px 35px #000;
}

.overlay h2 em {
  color: var(--water-pale);
  font-family: "EB Garamond", serif;
  font-weight: 400;
  text-transform: none;
}

.lore {
  max-width: 510px;
  margin: 0 0 26px;
  color: #aebeb7;
  font-size: clamp(15px, 1.7vw, 19px);
  font-style: italic;
  line-height: 1.45;
}

.overlay button,
.game-over-actions .menu-button {
  display: inline-block;
  min-width: 230px;
  padding: 14px 20px;
  color: #071113;
  font-family: "Cinzel", serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  border: 1px solid #dbfff7;
  background: linear-gradient(100deg, #6be7dd, #b9fff4);
  box-shadow: 0 8px 36px rgba(41, 217, 208, 0.2);
  cursor: pointer;
  clip-path: polygon(6px 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.overlay button span,
.game-over-actions .menu-button span {
  margin-left: 14px;
  font-size: 17px;
}

.overlay button:hover,
.game-over-actions .menu-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 42px rgba(41, 217, 208, 0.38);
}

.game-over-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.game-over-actions .menu-button {
  color: #c7d7d2;
  border-color: rgba(185, 255, 244, 0.3);
  background: rgba(9, 28, 31, 0.88);
  box-shadow: none;
}

.start-hint {
  margin-top: 13px;
  color: #627a76;
  font-size: 12px;
}

.defeat {
  color: var(--blood);
}

.boss-bar {
  position: absolute;
  top: 86px;
  left: 50%;
  z-index: 9;
  width: min(430px, 55vw);
  transform: translateX(-50%);
  color: #e8caca;
  font-family: "Cinzel", serif;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-align: center;
}

.boss-track {
  height: 7px;
  margin-top: 6px;
  padding: 1px;
  border: 1px solid rgba(223, 92, 77, 0.55);
  background: rgba(0, 0, 0, 0.6);
}

.boss-track i {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #832f34, #ec7462);
  box-shadow: 0 0 12px rgba(223, 92, 77, 0.55);
}

.wave-callout {
  position: absolute;
  top: 43%;
  left: 50%;
  z-index: 12;
  width: 260px;
  padding: 13px 30px;
  text-align: center;
  border-top: 1px solid rgba(221, 185, 111, 0.5);
  border-bottom: 1px solid rgba(221, 185, 111, 0.5);
  background: linear-gradient(90deg, transparent, rgba(2, 8, 10, 0.9), transparent);
  opacity: 0;
  transform: translate(-50%, -30%);
  pointer-events: none;
}

.wave-callout.show {
  animation: wave-call 2.2s ease both;
}

.wave-callout small {
  display: block;
  color: var(--gold);
  font-family: "Cinzel", serif;
  font-size: 8px;
  letter-spacing: 0.28em;
}

.wave-callout strong {
  color: #eef9f3;
  font-family: "Cinzel", serif;
  font-size: 25px;
  font-weight: 500;
  letter-spacing: 0.12em;
}

@keyframes turn {
  to { transform: rotate(405deg); }
}

@keyframes wave-call {
  0% { opacity: 0; transform: translate(-50%, -20%); }
  18%, 68% { opacity: 1; transform: translate(-50%, -50%); }
  100% { opacity: 0; transform: translate(-50%, -80%); }
}

@media (max-width: 700px) {
  .hud {
    top: 14px;
    right: 12px;
    left: 64px;
  }

  .brand-rune,
  .eyebrow {
    display: none;
  }

  .brand h1 {
    font-size: 12px;
  }

  .stats {
    min-width: 180px;
  }

  .stat {
    min-width: 58px;
    padding: 6px;
  }

  .stat strong {
    font-size: 15px;
  }

  .stat-label {
    font-size: 6px;
  }

  .objective {
    top: 68px;
    left: 10px;
    padding: 7px 10px;
  }

  .objective p {
    font-size: 11px;
  }

  .controls {
    display: none;
  }

  .summon-dock {
    right: 8px;
    bottom: 8px;
    left: 8px;
    grid-template-columns: 1fr 94px;
    min-height: 76px;
    padding: 7px;
  }

  .summon-copy {
    display: none;
  }

  .ally-roster {
    gap: 4px;
  }

  .ally-card {
    min-width: 35px;
    min-height: 58px;
    padding: 3px;
  }

  .ally-card-wrap {
    min-width: 35px;
  }

  .ally-card b {
    font-size: 5px;
  }

  .summon-button {
    padding: 5px;
    font-size: 8px;
  }

  .fighter-stats {
    bottom: 92px;
    left: 8px;
    min-width: 0;
    padding: 6px 8px;
  }

  .fighter-stats-title {
    min-width: 70px;
  }

  .fighter-stats dl {
    gap: 8px;
  }

  .evolution-choices {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}