:root {
  --bg-top: #5f7f98;
  --bg-bottom: #b5835f;
  --panel: rgba(39, 31, 28, 0.78);
  --panel-border: rgba(255, 237, 219, 0.08);
  --ink: #f6ede4;
  --muted: #d2c0b1;
  --accent: #ff7a47;
  --accent-dark: #d7582d;
  --chip: rgba(255, 255, 255, 0.14);
  --shadow: 0 24px 60px rgba(18, 10, 6, 0.24);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  overflow: hidden;
  font-family: "Nunito", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 241, 215, 0.22), transparent 20%),
    radial-gradient(circle at 82% 16%, rgba(255, 203, 130, 0.18), transparent 20%),
    linear-gradient(180deg, var(--bg-top) 0%, #6d8ca4 20%, var(--bg-bottom) 100%);
}

button,
a {
  font: inherit;
}

.app-shell,
.scene-shell {
  min-height: 100vh;
}

.scene-shell {
  position: relative;
  overflow: hidden;
}

#scene-canvas {
  display: block;
  width: 100vw;
  height: 100vh;
  cursor: grab;
}

#scene-canvas:active {
  cursor: grabbing;
}

.scene-hud,
.info-panel,
.tooltip-badge {
  position: absolute;
  z-index: 5;
  backdrop-filter: blur(12px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
}

.scene-hud,
.info-panel {
  border-radius: 26px;
}

.scene-hud {
  padding: 1rem 1.1rem;
}

.top-left {
  top: 1rem;
  left: 1rem;
  width: min(360px, calc(100vw - 2rem));
}

.bottom-left {
  left: 1rem;
  bottom: 1rem;
  width: min(360px, calc(100vw - 2rem));
}

.tooltip-badge {
  transform: translate(-50%, -130%);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  background: rgba(20, 15, 13, 0.94);
  border-color: rgba(255, 255, 255, 0.08);
  color: white;
  pointer-events: none;
  box-shadow: 0 12px 24px rgba(20, 10, 4, 0.2);
}

.eyebrow {
  margin: 0 0 0.4rem;
  color: #7fd3d1;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-family: "Syne", sans-serif;
  line-height: 0.95;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.intro-copy,
.panel-body,
.panel-hint {
  color: var(--muted);
  line-height: 1.55;
}

.panel-hint {
  margin-bottom: 0;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.legend-chip {
  border: 0;
  border-radius: 999px;
  background: var(--chip);
  color: var(--ink);
  padding: 0.72rem 0.95rem;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255, 240, 228, 0.08);
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.legend-chip:hover,
.legend-chip.active {
  transform: translateY(-2px);
  background: var(--accent);
  color: white;
}

.panel-body p:first-child {
  margin-top: 0;
}

.panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.detail-overlay {
  position: absolute;
  inset: 0;
  z-index: 9;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background:
    linear-gradient(180deg, rgba(15, 12, 10, 0.52), rgba(15, 12, 10, 0.7));
}

.detail-overlay[hidden] {
  display: none;
}

.detail-page {
  width: min(920px, 100%);
  min-height: min(680px, calc(100vh - 2.5rem));
  max-height: calc(100vh - 2.5rem);
  padding: 1.2rem;
  border-radius: 32px;
  border: 1px solid rgba(255, 237, 219, 0.08);
  background:
    radial-gradient(circle at top left, rgba(255, 156, 104, 0.12), transparent 24%),
    linear-gradient(180deg, rgba(37, 30, 27, 0.96), rgba(28, 23, 20, 0.98));
  box-shadow: 0 28px 70px rgba(7, 4, 2, 0.34);
  overflow-y: auto;
}

.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 237, 219, 0.08);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease;
}

.back-button:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.16);
}

.detail-copy {
  width: min(640px, 100%);
  margin: 3rem auto 0;
}

.detail-title {
  color: #66b7ff;
}

.panel-hint-top {
  margin: 0 0 0.6rem;
  color: #ff6b57;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-image {
  display: block;
  width: min(280px, 100%);
  margin: 1rem 0 1.25rem;
  border-radius: 22px;
  object-fit: cover;
  box-shadow: 0 20px 40px rgba(7, 4, 2, 0.28);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-top: 1.4rem;
}

.work-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  align-items: center;
  padding: 0.4rem;
  border-radius: 28px;
  text-decoration: none;
  color: var(--ink);
  background: transparent;
  box-shadow: none;
  transition: transform 160ms ease;
}

.work-card:hover {
  transform: translateY(-3px);
}

.work-icon {
  display: grid;
  place-items: center;
  width: 124px;
  height: 124px;
  border-radius: 30px;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 18px 30px rgba(0, 0, 0, 0.18),
    inset 0 0 0 1px rgba(0, 0, 0, 0.06);
  background: #f6f4ef;
}

.work-logo {
  display: block;
  width: 78px;
  height: 78px;
  object-fit: contain;
}

.work-name {
  font-weight: 800;
  text-align: center;
  font-size: 0.88rem;
  opacity: 0.9;
}

.interest-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.6rem;
}

.interest-card {
  padding: 0.75rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 237, 219, 0.08);
}

.interest-visual {
  display: grid;
  place-items: center;
  min-height: 110px;
  margin-bottom: 0.75rem;
  border-radius: 20px;
  font-size: 3rem;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.interest-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.interest-name {
  font-weight: 800;
  line-height: 1.35;
}

.interest-strength .interest-visual {
  background: linear-gradient(180deg, #5f76ff, #3948c7);
}

.interest-snow .interest-visual {
  background: linear-gradient(180deg, #8de1ff, #4fa6d8);
}

.interest-climb .interest-visual {
  background: linear-gradient(180deg, #ffb064, #d97735);
}

.interest-sport .interest-visual {
  background: linear-gradient(180deg, #ff7e7e, #c94a4a);
}

.interest-read .interest-visual {
  background: linear-gradient(180deg, #7dd08f, #3f9755);
}

.interest-bake .interest-visual {
  background: linear-gradient(180deg, #ffcc8c, #d98a44);
}

.interest-python .interest-visual {
  background: linear-gradient(180deg, #5f9cff, #3569c9);
}

.interest-cpp .interest-visual {
  background: linear-gradient(180deg, #7d89ff, #4a56d3);
}

.interest-java .interest-visual {
  background: linear-gradient(180deg, #ff9a63, #d66a2a);
}

.interest-sql .interest-visual {
  background: linear-gradient(180deg, #57d7d0, #2e9f99);
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.82rem 1.05rem;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease;
}

.primary-link {
  background: var(--accent);
  color: white;
}

.secondary-link {
  background: rgba(255, 255, 255, 0.12);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(255, 239, 228, 0.08);
}

.primary-link:hover,
.secondary-link:hover {
  transform: translateY(-2px);
}

@media (max-width: 860px) {
  body {
    overflow: auto;
  }

  .scene-shell {
    display: grid;
    gap: 0.8rem;
    padding: 0.8rem;
  }

  #scene-canvas {
    border-radius: 26px;
    min-height: 58vh;
    width: 100%;
    height: 58vh;
    order: 4;
  }

  .scene-hud,
  .detail-page,
  .tooltip-badge {
    position: relative;
    inset: auto;
    width: 100%;
  }

  .tooltip-badge {
    display: none;
  }

  .detail-overlay {
    padding: 0.8rem;
  }

  .detail-page {
    min-height: auto;
  }

  .detail-copy {
    margin-top: 1.5rem;
  }
}