:root {
  color-scheme: light;
  font-family: "Avenir Next", "Gill Sans", "Trebuchet MS", sans-serif;
  background-color: #0c0d12;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top left, #20243b, #0c0d12 60%);
  color: #f3f4f8;
}

.app {
  min-height: 100vh;
  padding: 24px clamp(16px, 3vw, 32px) 48px;
  max-width: 1480px;
  margin: 0 auto;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: #a2a7d8;
  margin: 0 0 6px;
}

.app-header h1 {
  margin: 0 0 8px;
  font-size: clamp(24px, 3vw, 36px);
}

.app-header .sub {
  margin: 0;
  color: #b9bfe8;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.layout {
  display: grid;
  grid-template-columns: minmax(440px, 540px) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.editor {
  background: rgba(15, 18, 31, 0.92);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 20px 60px rgba(5, 8, 20, 0.4);
  backdrop-filter: blur(12px);
}

fieldset {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 22px;
}

legend {
  padding: 0 8px;
  font-weight: 600;
  color: #e3e6ff;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 13px;
  color: #c8ccf0;
}

label.inline {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

input, select, button {
  font-family: inherit;
}

input, select {
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(12, 14, 23, 0.85);
  color: inherit;
  padding: 10px 12px;
  height: 40px;
}

input:focus, select:focus, button:focus {
  outline: 2px solid #5ee2ff;
  outline-offset: 2px;
}

.toggle {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.btn {
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(25, 29, 49, 0.9);
  color: #f0f3ff;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(15, 25, 60, 0.35);
}

.btn.primary {
  background: linear-gradient(120deg, #3ed6ff, #6d72ff);
  color: #0a0b15;
  border: none;
}

.btn.ghost {
  background: transparent;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.hint {
  margin: 0;
  font-size: 12px;
  color: #9aa0c9;
}

.metrics-list {
  display: grid;
  gap: 14px;
}

.metric-item {
  display: grid;
  grid-template-columns: 1fr 1fr 120px;
  gap: 8px;
  align-items: center;
}

.metric-item select {
  padding: 8px;
}

.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 10px;
}

.icon-tile {
  border-radius: 14px;
  padding: 8px;
  text-align: center;
  border: 1px solid transparent;
  background: rgba(18, 22, 38, 0.8);
  cursor: pointer;
  transition: border 0.2s ease, transform 0.2s ease;
}

.icon-tile.selected {
  border-color: #5ee2ff;
  transform: translateY(-2px);
}

.icon-tile svg, .icon-tile img {
  width: 36px;
  height: 36px;
  display: block;
  margin: 0 auto 6px;
}

.icon-tile span {
  font-size: 11px;
  color: #cbd0f7;
}

.select-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.chip {
  border-radius: 999px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 11px;
}

.preview {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 16px;
}

.poster-shell {
  position: relative;
  width: min(100%, 640px);
  aspect-ratio: 9 / 16;
  perspective: 1200px;
  margin: 0 auto;
}

.poster {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--poster-bg);
  color: var(--poster-text);
  box-shadow: 0 24px 60px rgba(10, 12, 25, 0.4);
  transform-style: preserve-3d;
  transition: transform 0.6s ease;
}

.poster:hover {
  transform: rotateY(-3deg) rotateX(2deg);
}

.poster-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/></filter><rect width='120' height='120' filter='url(%23n)' opacity='0.08'/></svg>");
  mix-blend-mode: soft-light;
  pointer-events: none;
}

.poster-glow {
  position: absolute;
  inset: 0 0 auto;
  height: 45%;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.18), transparent 60%);
  filter: blur(12px);
  opacity: 0.8;
}

.poster-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.poster-title {
  z-index: 2;
}

.poster-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--poster-accent);
}

.poster-year {
  margin: 4px 0;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-shadow: 0 0 18px rgba(94, 226, 255, 0.25);
  animation: shimmer 6s ease-in-out infinite;
}

.poster-subtitle,
.poster-tagline {
  margin: 2px 0;
  font-size: 13px;
  color: var(--poster-muted);
}

.poster-orb {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--poster-accent), transparent 70%);
  box-shadow: 0 0 40px rgba(90, 200, 255, 0.4);
  transform: translateZ(30px);
  animation: float 6s ease-in-out infinite;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  grid-auto-rows: 1fr;
}

.metric-card {
  background: var(--metric-bg);
  border-radius: 16px;
  padding: 8px;
  min-height: 78px;
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 6px;
  align-items: center;
  border: 1px solid var(--metric-border);
  box-shadow: var(--metric-shadow);
  transform: translateZ(10px);
}

.metric-icon {
  display: grid;
  place-items: center;
}

.metric-card svg {
  width: 20px;
  height: 20px;
}

.metric-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--poster-muted);
}

.metric-value {
  font-size: 18px;
  font-weight: 700;
}

.poster-section h3 {
  margin: 0;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--poster-muted);
}

.poster-section {
  display: grid;
  gap: 4px;
}

.icon-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.icon-chip {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  background: var(--chip-bg);
  display: grid;
  place-items: center;
  border: 1px solid var(--chip-border);
  box-shadow: 0 12px 24px rgba(10, 14, 30, 0.25);
}

.icon-chip svg,
.icon-chip img {
  width: 22px;
  height: 22px;
}

.poster-footer {
  margin-top: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding-top: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.profile-photo {
  width: 46px;
  height: 46px;
  border-radius: 18px;
  background: var(--chip-bg);
  overflow: hidden;
  display: grid;
  place-items: center;
  border: 1px solid var(--chip-border);
}

.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-name {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.profile-role,
.profile-company {
  margin: 2px 0;
  font-size: 12px;
  color: var(--poster-muted);
}

.profile-tag {
  font-size: 9px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--tag-bg);
  border: 1px solid var(--chip-border);
}

.poster-linkline {
  margin: 2px 0 0;
  font-size: 8px;
  text-align: right;
  color: var(--poster-muted);
  letter-spacing: 0.08em;
  text-decoration: none;
  opacity: 0.75;
  align-self: flex-end;
}

.jump-preview {
  display: none;
  margin: 0 0 16px;
  font-size: 12px;
  color: #9fb2ff;
  text-decoration: none;
}

.jump-preview:hover {
  text-decoration: underline;
}

@keyframes float {
  0%, 100% { transform: translateZ(30px) translateY(0); }
  50% { transform: translateZ(30px) translateY(-8px); }
}

@keyframes shimmer {
  0%, 100% { filter: drop-shadow(0 0 2px rgba(94, 226, 255, 0.2)); }
  50% { filter: drop-shadow(0 0 12px rgba(94, 226, 255, 0.45)); }
}

body[data-theme="noir"] {
  --poster-bg: radial-gradient(circle at top, #1b1e2f, #0b0c12 70%);
  --poster-text: #f8f9ff;
  --poster-muted: #c3c8f5;
  --poster-accent: #6df4ff;
  --metric-bg: rgba(19, 23, 38, 0.9);
  --metric-border: rgba(109, 244, 255, 0.2);
  --metric-shadow: 0 10px 24px rgba(3, 8, 20, 0.45);
  --chip-bg: rgba(18, 22, 36, 0.8);
  --chip-border: rgba(109, 244, 255, 0.2);
  --tag-bg: rgba(33, 39, 70, 0.9);
}

body[data-theme="nebula"] {
  --poster-bg: radial-gradient(circle at 20% 10%, #39295b, #0c0b12 60%);
  --poster-text: #f7f4ff;
  --poster-muted: #d0c7ff;
  --poster-accent: #ff7ad9;
  --metric-bg: rgba(28, 21, 42, 0.88);
  --metric-border: rgba(255, 122, 217, 0.25);
  --metric-shadow: 0 10px 22px rgba(8, 5, 18, 0.45);
  --chip-bg: rgba(31, 24, 44, 0.8);
  --chip-border: rgba(255, 122, 217, 0.25);
  --tag-bg: rgba(46, 32, 74, 0.9);
}

body[data-theme="daylight"] {
  color-scheme: light;
  background: linear-gradient(160deg, #f0efe9, #e5eef7 70%);
  --poster-bg: linear-gradient(160deg, #f7f3ea, #f5fbff);
  --poster-text: #202332;
  --poster-muted: #5b6a82;
  --poster-accent: #ff7e3f;
  --metric-bg: rgba(255, 255, 255, 0.8);
  --metric-border: rgba(255, 126, 63, 0.35);
  --metric-shadow: 0 12px 30px rgba(120, 130, 160, 0.25);
  --chip-bg: rgba(255, 255, 255, 0.9);
  --chip-border: rgba(255, 126, 63, 0.25);
  --tag-bg: rgba(255, 255, 255, 0.8);
}

body[data-theme="paper"] {
  color-scheme: light;
  background: linear-gradient(150deg, #e9ecef, #f1f7f1);
  --poster-bg: linear-gradient(140deg, #f1f1f7, #e7f6f0);
  --poster-text: #202128;
  --poster-muted: #4d5b58;
  --poster-accent: #35b27c;
  --metric-bg: rgba(255, 255, 255, 0.7);
  --metric-border: rgba(53, 178, 124, 0.3);
  --metric-shadow: 0 10px 24px rgba(130, 150, 140, 0.2);
  --chip-bg: rgba(255, 255, 255, 0.8);
  --chip-border: rgba(53, 178, 124, 0.25);
  --tag-bg: rgba(255, 255, 255, 0.8);
}

@media (max-width: 960px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .app-header {
    flex-direction: column;
  }

  .preview {
    padding-top: 0;
  }

  .jump-preview {
    display: inline-block;
  }
}

@media (min-width: 1280px) {
  .poster-shell {
    width: min(100%, 680px);
  }
}

@media (max-width: 600px) {
  .poster-shell {
    width: 100%;
  }

  .metric-item {
    grid-template-columns: 1fr;
  }
}