/* VITALIS Tower Defense Stylesheet (forge-td/v1) */
@font-face {
  font-family: 'Baloo 2';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('assets/fonts/baloo2-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/nunito-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('assets/fonts/nunito-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Nunito';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('assets/fonts/nunito-700.woff2') format('woff2');
}

:root {
  --td-bg: #FFF4E6;
  --td-ink: #2E2A3B;
  --td-path: #FFD9C7;
  --td-path-edge: #F2A88C;
  --td-core: #FF7A8A;
  --td-def1: #3FBF7F;
  --td-def2: #7ED9A0;
  --td-def3: #38C5C5;
  --td-gold: #F5B93B;
  --td-boss: #E4573D;
  --td-panel: #FFF;       /* pack look.ui: panels, cards, chips */
  --td-accent: #3FBF7F;   /* pack look.ui.accent (default look.defence[0]): play, start-wave, replay */
  --td-soft: #FFF4E6;     /* pack look.ui.bg: soft fills inside panels */
  --td-tag: #F2A88C;      /* pack look.ui.tag: enemy name pill */
  --td-font-title: 'Baloo 2', system-ui, -apple-system, sans-serif;
  --td-font-body: 'Nunito', system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--td-bg);
  color: var(--td-ink);
  font-family: var(--td-font-body);
}

#td {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  color: var(--td-ink);   /* the pack ink (set on #td by the UI), inherited by every screen */
}

.td-board {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.td-ui {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none;
}

.td-ui-container {
  pointer-events: none;
}

/* Enable pointer events on interactive elements */
.td-hud,
.td-start-wave-container,
.td-title-screen,
.td-menu-backdrop,
.td-card-menu,
.td-tower-menu,
.td-unlock-card-wrapper,
.td-enemy-banner,
.td-pause-backdrop,
.td-end-screen,
.td-rotate-gate {
  pointer-events: auto;
}

/* Controls remain clickable even when their overlay parent passes through to the board. */
.td-ui-container :is(button, [role="button"], a, input) {
  pointer-events: auto;
}
.td-ui-container :is(.td-card-menu, .td-tower-menu) {
  overflow-y: auto;
  box-sizing: border-box;
  overscroll-behavior: contain;
}

/* Buttons and Common interactive widgets */
button {
  font-family: var(--td-font-body);
  font-weight: 700;
  border: 3px solid var(--td-ink);
  border-radius: 9999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--td-panel);
  color: var(--td-ink);
  box-shadow: 0 4px 0 var(--td-ink);
  transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.15s ease;
  min-height: 44px;
  min-width: 44px;
  padding: 8px 18px;
  font-size: 1rem;
}

button:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 var(--td-ink);
}

button:disabled, button[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: 0 4px 0 var(--td-ink);
}

/* HUD Top Bar */
.td-hud {
  position: absolute;
  top: 12px;
  left: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  z-index: 20;
}

.td-hud-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.td-chip {
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 9999px;
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 3px 0 var(--td-ink);
  font-weight: 700;
  font-size: 1.05rem;
}

.td-chip-vitality svg {
  color: var(--td-core);
  fill: var(--td-core);
}

.td-chip-energy svg {
  color: var(--td-gold);
  fill: var(--td-gold);
}

/* Gauge */
.td-gauge-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 9999px;
  padding: 6px 14px;
  box-shadow: 0 3px 0 var(--td-ink);
  font-weight: 700;
  cursor: help;
}

.td-gauge-track {
  width: 90px;
  height: 12px;
  background: #EAE3D8;
  border: 2px solid var(--td-ink);
  border-radius: 999px;
  overflow: hidden;
}

.td-gauge-fill {
  height: 100%;
  width: 0%;
  background: var(--td-boss);
  transition: width 0.3s ease, background 0.3s ease;
}

.td-gauge-warn {
  animation: td-pulse-glow 1s infinite alternate ease-in-out;
}

@keyframes td-pulse-glow {
  0% { box-shadow: 0 3px 0 var(--td-ink), 0 0 4px #E4573D; }
  100% { box-shadow: 0 3px 0 var(--td-ink), 0 0 14px #E4573D; }
}

/* Tooltip */
.td-tooltip {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 12px;
  padding: 8px 12px;
  width: 250px;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
  box-shadow: 0 4px 0 var(--td-ink);
  display: none;
  z-index: 50;
  pointer-events: none;
}

.td-gauge-wrapper:hover .td-tooltip,
.td-gauge-wrapper:focus .td-tooltip {
  display: block;
}

/* Wave chip */
.td-wave-chip {
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 9999px;
  padding: 6px 16px;
  font-family: var(--td-font-title);
  font-size: 1.15rem;
  box-shadow: 0 3px 0 var(--td-ink);
  white-space: nowrap;
}

@media (max-width: 900px) {
  .td-hud {
    top: 8px;
    left: 8px;
    right: 8px;
    gap: 6px;
  }
  .td-hud-group {
    gap: 6px;
  }
  .td-chip {
    padding: 4px 10px;
    font-size: 0.95rem;
  }
  .td-gauge-wrapper {
    padding: 4px 10px;
    font-size: 0.85rem;
  }
  .td-gauge-track {
    width: 60px;
    height: 10px;
  }
  .td-wave-chip {
    padding: 4px 12px;
    font-size: 0.95rem;
  }
  .td-hud-btn {
    width: 38px;
    height: 38px;
  }
}

/* HUD control buttons */
.td-hud-btn {
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  padding: 0;
  box-shadow: 0 3px 0 var(--td-ink);
}

.td-hud-btn.active {
  background: var(--td-path);
}

/* Start Wave button */
.td-start-wave-container {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
}

.td-btn-start-wave {
  background: var(--td-accent);
  color: #FFF;
  font-family: var(--td-font-title);
  font-size: 1.35rem;
  letter-spacing: 0.5px;
  padding: 12px 32px;
  border-radius: 9999px;
  box-shadow: 0 5px 0 var(--td-ink);
  min-height: 54px;
}

.td-btn-start-wave:hover {
  background: color-mix(in srgb, var(--td-accent), #000 14%);
}

/* Title Screen */
.td-title-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--td-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 100;
  text-align: center;
  padding: 20px;
}

.td-title-logo {
  font-family: var(--td-font-title);
  font-size: 5rem;
  line-height: 1;
  color: var(--td-ink);
  text-shadow: 0 4px 0 var(--td-path-edge);
  margin-bottom: 8px;
}

.td-title-tagline {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--td-ink);
  margin-bottom: 32px;
  max-width: 500px;
}

.td-btn-play {
  font-family: var(--td-font-title);
  font-size: 1.8rem;
  padding: 14px 44px;
  background: var(--td-accent);
  color: #FFF;
  border-radius: 9999px;
  box-shadow: 0 6px 0 var(--td-ink);
  min-height: 60px;
}

.td-title-legal {
  margin-top: 36px;
  font-size: 0.95rem;
  font-weight: 600;
  opacity: 0.7;
}

/* Socket Build Menu */
.td-menu-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 30;
  background: transparent;
}

.td-card-menu {
  position: absolute;
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 20px;
  padding: 14px;
  box-shadow: 0 6px 0 var(--td-ink);
  z-index: 35;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 210px;
  max-width: 260px;
}

.td-card-menu-title {
  font-family: var(--td-font-title);
  font-size: 1.15rem;
  border-bottom: 2px solid #EEE;
  padding-bottom: 4px;
  margin-bottom: 4px;
  color: var(--td-ink);
}

.td-build-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border: 2.5px solid var(--td-ink);
  border-radius: 14px;
  background: var(--td-soft);
  font-weight: 700;
  box-shadow: 0 3px 0 var(--td-ink);
  cursor: pointer;
  transition: transform 0.1s ease, background 0.1s ease;
}

.td-build-item:hover:not([aria-disabled="true"]) {
  background: color-mix(in srgb, var(--td-soft), var(--td-path) 45%);
}

.td-build-item:active:not([aria-disabled="true"]) {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--td-ink);
}

.td-build-item[aria-disabled="true"] {
  opacity: 0.45;
  background: #EBE5DF;
  cursor: not-allowed;
}

.td-build-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.td-build-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--td-ink);
  background: var(--td-def1);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.td-build-icon svg {
  width: 100%;
  height: 100%;
}

.td-build-item-cost {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 800;
  color: var(--td-ink);
}

.td-build-item-cost svg {
  color: var(--td-gold);
  fill: var(--td-gold);
}

.td-refusal-toast {
  color: #C02626;
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  margin-top: 4px;
  animation: td-shake 0.3s ease;
}

@keyframes td-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* Tower Menu (Sell & stats) */
.td-tower-menu {
  position: absolute;
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 20px;
  padding: 14px;
  box-shadow: 0 6px 0 var(--td-ink);
  z-index: 35;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.td-tower-menu-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.td-tower-menu-name {
  font-family: var(--td-font-title);
  font-size: 1.25rem;
}

.td-tower-menu-hint {
  font-size: 0.85rem;
  font-weight: 600;
  color: #666;
}

.td-btn-sell {
  background: #FF7A8A;
  color: #FFF;
  font-size: 0.95rem;
  padding: 8px 14px;
}

.td-btn-sell:hover {
  background: #FA5266;
}

/* Unlock Card */
.td-unlock-card-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(46, 42, 59, 0.4);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 40px;
  z-index: 80;
  cursor: pointer;
}

.td-unlock-card {
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 24px;
  padding: 24px 32px;
  box-shadow: 0 8px 0 var(--td-ink);
  text-align: center;
  max-width: 480px;
  width: 90%;
  animation: td-slide-up 0.35s cubic-bezier(0.18, 0.89, 0.32, 1.28);
  pointer-events: auto;
}

@keyframes td-slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.td-unlock-tag {
  font-family: var(--td-font-title);
  font-size: 1.1rem;
  color: var(--td-def1);
  margin-bottom: 6px;
}

.td-unlock-title {
  font-family: var(--td-font-title);
  font-size: 2rem;
  margin-bottom: 6px;
}

.td-unlock-art {
  width: 100px;
  height: 100px;
  margin: 10px auto;
  border-radius: 50%;
  background: var(--td-soft);
  border: 3px solid var(--td-ink);
  display: flex;
  align-items: center;
  justify-content: center;
}

.td-unlock-line {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.4;
  margin-top: 10px;
  color: var(--td-ink);
}

.td-unlock-dismiss {
  margin-top: 16px;
  font-size: 0.85rem;
  opacity: 0.6;
}

/* Enemy First-Seen Banner */
.td-enemy-banner {
  position: absolute;
  top: 76px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 9999px;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 5px 0 var(--td-ink);
  z-index: 50;
  max-width: 90%;
  animation: td-slide-down 0.4s ease;
  white-space: nowrap;
}

@keyframes td-slide-down {
  from { transform: translate(-50%, -60px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}

.td-enemy-banner-tag {
  font-family: var(--td-font-title);
  font-size: 0.95rem;
  background: var(--td-tag);
  color: #FFF;
  padding: 4px 10px;
  border-radius: 9999px;
}

.td-enemy-banner-text {
  font-size: 0.95rem;
  font-weight: 700;
}

/* Pause Card */
.td-pause-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(46, 42, 59, 0.4);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 80;
  cursor: pointer;
}

.td-pause-card {
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 24px;
  padding: 32px 48px;
  box-shadow: 0 8px 0 var(--td-ink);
  text-align: center;
}

.td-pause-title {
  font-family: var(--td-font-title);
  font-size: 2.5rem;
  margin-bottom: 16px;
}

/* End Screen */
.td-end-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--td-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 90;
  padding: 24px;
  text-align: center;
}

.td-end-title {
  font-family: var(--td-font-title);
  font-size: 3.2rem;
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 650px;
}

.td-end-stats {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.td-end-stat-card {
  background: var(--td-panel);
  border: 3px solid var(--td-ink);
  border-radius: 18px;
  padding: 16px 22px;
  box-shadow: 0 4px 0 var(--td-ink);
  min-width: 140px;
}

.td-end-stat-val {
  font-family: var(--td-font-title);
  font-size: 2.2rem;
  color: var(--td-ink);
}

.td-end-stat-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: #666;
}

.td-btn-replay {
  font-family: var(--td-font-title);
  font-size: 1.5rem;
  padding: 12px 36px;
  background: var(--td-accent);
  color: #FFF;
}

/* Confetti */
.td-confetti-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 95;
}

.td-confetti-piece {
  position: absolute;
  top: -20px;
  animation: td-confetti-fall 3s linear forwards;
}

@keyframes td-confetti-fall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(105vh) rotate(720deg); opacity: 0; }
}

/* Rotate Device Gate */
.td-rotate-gate {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--td-bg);
  color: var(--td-ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  text-align: center;
  padding: 24px;
}

.td-rotate-icon {
  margin-bottom: 24px;
  animation: td-phone-rotate 2s infinite ease-in-out;
}

@keyframes td-phone-rotate {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-90deg); }
}

.td-rotate-text {
  font-family: var(--td-font-title);
  font-size: 1.6rem;
  max-width: 280px;
}

/* Error card */
.td-error {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #FFF;
  border: 3px solid #E4573D;
  border-radius: 16px;
  padding: 20px;
  font-weight: 700;
  color: #E4573D;
  box-shadow: 0 4px 0 #2E2A3B;
  z-index: 1000;
}

/* Short landscape phones: the start button moves to the bottom right corner, smaller, off the path's middle */
@media (max-height: 460px) {
  .td-start-wave-container { bottom: 10px; left: auto; right: 14px; transform: none; }
  .td-btn-start-wave { font-size: 1rem; padding: 8px 18px; min-height: 44px; }
}
/* The wave preview is information, not a hit target over pads. */
.td-ui-container .td-start-wave-container { pointer-events: none; }