:root {
  --ink: #14110f;
  --muted: #6f6963;
  --paper: #f5f1ea;
  --panel: #fffaf1;
  --line: #d8cdbc;
  --accent: #f04d2f;
  --cyan: #21b7c8;
  --gold: #d8a625;
  --green: #0e3b34;
  --wall: #17110e;
  --shadow: 0 18px 50px rgba(33, 25, 16, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button,
select,
input {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fffdf8;
  color: var(--ink);
}

button,
select {
  cursor: pointer;
}

button {
  min-height: 44px;
  padding: 0 18px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

button:hover {
  border-color: var(--ink);
  transform: translateY(-1px);
}

button:disabled {
  cursor: wait;
  opacity: 0.58;
  transform: none;
}

button.primary {
  background: var(--ink);
  border-color: var(--ink);
  color: #fffaf1;
}

input,
select {
  min-height: 44px;
  padding: 0 16px;
  width: 100%;
}

input[type="range"] {
  padding: 0;
  accent-color: var(--accent);
}

input[type="checkbox"] {
  width: auto;
  min-height: 0;
  padding: 0;
  accent-color: var(--accent);
}

a {
  color: inherit;
}

.site-header {
  display: grid;
  grid-template-columns: minmax(340px, 0.86fr) minmax(520px, 1.14fr);
  gap: clamp(24px, 4vw, 60px);
  min-height: min(720px, calc(100svh - 58px));
  padding: clamp(28px, 5vw, 72px) clamp(20px, 5vw, 72px);
  align-items: center;
  background:
    linear-gradient(110deg, rgba(20, 17, 15, 0.98), rgba(20, 17, 15, 0.86) 48%, rgba(14, 59, 52, 0.9)),
    #14110f;
  border-bottom: 1px solid var(--line);
  color: var(--panel);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1;
}

h1 {
  max-width: 620px;
  font-size: clamp(2.4rem, 5.2vw, 5.85rem);
}

h2 {
  font-size: clamp(1.35rem, 2.2vw, 2.25rem);
}

.lede {
  max-width: 560px;
  margin: 16px 0 0;
  color: rgba(255, 250, 241, 0.78);
  font-size: clamp(1rem, 1.45vw, 1.18rem);
  line-height: 1.45;
}

.hero-copy {
  min-width: 0;
}

.user-loader {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  gap: 10px;
  align-items: end;
  max-width: none;
  margin-top: 0;
}

.user-loader label span {
  color: rgba(255, 250, 241, 0.68);
}

.site-header input {
  background: rgba(255, 250, 241, 0.96);
  border-color: rgba(255, 250, 241, 0.28);
}

.site-header button {
  border-color: rgba(255, 250, 241, 0.34);
}

.site-header button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fffaf1;
}

.site-header button:not(.primary) {
  background: rgba(255, 250, 241, 0.08);
  color: #fffaf1;
}

.loader-block {
  max-width: 640px;
  margin-top: clamp(22px, 3.2vw, 38px);
  min-width: 0;
}

.privacy-line {
  margin: 9px 0 0 12px;
  color: rgba(255, 250, 241, 0.66);
  font-size: 0.88rem;
  line-height: 1.35;
}

.loader-block .message {
  display: none;
  margin: 10px 0 0 12px;
  color: rgba(255, 250, 241, 0.7);
}

.loader-block .message.error {
  color: #ffd4c9;
}

.sample-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  min-width: 0;
}

.sample-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.sample-card {
  position: relative;
  display: block;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  background: #090706;
  border: 1px solid rgba(255, 250, 241, 0.18);
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  color: #fffaf1;
  isolation: isolate;
}

.sample-card:hover {
  border-color: rgba(255, 250, 241, 0.54);
}

.sample-card.active {
  border-color: var(--accent);
  box-shadow: 0 24px 80px rgba(240, 77, 47, 0.18), 0 24px 70px rgba(0, 0, 0, 0.34);
}

.sample-card video,
.sample-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sample-card.featured {
  aspect-ratio: 1 / 1;
}

.sample-grid .sample-card {
  aspect-ratio: 16 / 9;
}

.sample-grid .sample-card.wide {
  grid-column: 1 / -1;
}

.sample-card span {
  position: absolute;
  inset: auto 10px 10px;
  z-index: 1;
  display: block;
  width: max-content;
  max-width: calc(100% - 20px);
  padding: 7px 9px;
  overflow: hidden;
  color: #fffaf1;
  background: rgba(20, 17, 15, 0.72);
  border: 1px solid rgba(255, 250, 241, 0.16);
  border-radius: 6px;
  font-size: clamp(0.72rem, 1vw, 0.86rem);
  font-weight: 800;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-tabs {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 10px;
  padding: 8px clamp(20px, 5vw, 72px);
  background: rgba(245, 241, 234, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.tab-button.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

main {
  padding: 18px clamp(20px, 5vw, 72px) 42px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin-bottom: 16px;
}

.controls-row {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 160px;
  gap: 12px;
}

label span {
  display: block;
  margin: 0 0 8px 12px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
  text-transform: uppercase;
}

.record-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 6px;
  align-items: start;
  max-height: calc(100svh - 250px);
  min-height: 360px;
  overflow: auto;
  padding: 10px;
  background:
    linear-gradient(180deg, rgba(255, 245, 230, 0.04), rgba(255, 245, 230, 0)),
    var(--wall);
  border: 1px solid rgba(20, 17, 15, 0.22);
  box-shadow: 0 18px 44px rgba(20, 17, 15, 0.18);
}

.record-card {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: #111;
  border: 0;
  box-shadow: none;
}

.record-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.record-card figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 34px 10px 10px;
  color: #fff;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.82));
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.record-card:hover figcaption,
.record-card:focus-within figcaption {
  opacity: 1;
  transform: translateY(0);
}

.record-card strong,
.record-card span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.record-card span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
}

.message {
  margin: 22px 0;
  color: var(--muted);
}

.message.error {
  color: #ad2d1b;
  font-weight: 700;
}

.studio-note {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.studio-layout {
  display: grid;
  grid-template-columns: minmax(250px, 340px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.studio-panel {
  position: sticky;
  top: 94px;
  display: grid;
  gap: 16px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.identity-toggle {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.25;
}

.identity-toggle span {
  margin: 0;
  color: inherit;
  font-size: inherit;
  font-weight: 650;
  text-transform: none;
}

.slice-controls {
  display: grid;
  grid-template-columns: 78px 1fr 78px;
  gap: 8px;
  align-items: center;
}

.slice-controls span {
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.action-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.action-stack .primary {
  grid-column: 1 / -1;
}

.action-stack button[hidden] {
  display: none;
}

.small-print {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.canvas-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 60vh;
  padding: clamp(14px, 3vw, 28px);
  overflow: auto;
  background:
    linear-gradient(45deg, rgba(20, 17, 15, 0.05) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(20, 17, 15, 0.05) 25%, transparent 25%),
    #e8ded0;
  background-size: 24px 24px;
  border: 1px solid var(--line);
}

canvas {
  width: min(100%, 900px);
  height: auto;
  background: #15110f;
  box-shadow: 0 24px 70px rgba(20, 17, 15, 0.32);
}

.recording-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(20, 17, 15, 0.2);
  backdrop-filter: blur(2px);
}

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

.recording-card {
  width: min(360px, 88%);
  padding: 18px;
  color: #fffaf1;
  background: rgba(20, 17, 15, 0.82);
  border: 1px solid rgba(255, 250, 241, 0.22);
  box-shadow: 0 18px 48px rgba(20, 17, 15, 0.32);
}

.recording-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.recording-card strong {
  display: block;
  font-size: 1.18rem;
  line-height: 1.2;
}

.recording-progress {
  height: 10px;
  margin: 16px 0 10px;
  overflow: hidden;
  background: rgba(255, 250, 241, 0.18);
  border-radius: 999px;
}

.recording-progress span {
  display: block;
  width: 0%;
  height: 100%;
  margin: 0;
  background: var(--accent);
  border-radius: inherit;
  transition: width 120ms linear;
}

.recording-card p {
  margin: 0;
  color: rgba(255, 250, 241, 0.78);
  font-size: 0.9rem;
  font-weight: 700;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr;
    align-items: start;
    min-height: 0;
  }

  .sample-showcase {
    grid-template-columns: 1fr;
  }

  .sample-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-heading,
  .studio-layout,
  footer {
    grid-template-columns: 1fr;
  }

  .user-loader {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .user-loader #load-local {
    grid-column: 1 / -1;
  }

  .section-heading {
    display: grid;
    align-items: start;
  }

  .controls-row {
    grid-template-columns: 1fr;
  }

  .studio-panel {
    position: static;
  }
}

@media (max-width: 580px) {
  .site-header {
    gap: 12px;
    padding: 24px 14px 18px;
  }

  .eyebrow {
    margin-bottom: 6px;
    font-size: 0.7rem;
  }

  h1 {
    font-size: clamp(2.25rem, 11vw, 3.3rem);
    line-height: 1.02;
  }

  h2 {
    font-size: 1.32rem;
  }

  .lede {
    margin-top: 7px;
    font-size: 0.88rem;
    line-height: 1.32;
  }

  .loader-block {
    margin-top: 18px;
  }

  .user-loader {
    grid-template-columns: 1fr;
  }

  .user-loader #load-local {
    grid-column: auto;
  }

  .sample-showcase {
    gap: 9px;
  }

  .sample-grid {
    gap: 9px;
  }

  main {
    padding: 10px 14px 34px;
  }

  .app-tabs {
    gap: 8px;
    padding: 7px 14px;
  }

  .app-tabs button {
    min-height: 38px;
    padding-inline: 14px;
  }

  .section-heading {
    gap: 10px;
    margin-bottom: 8px;
  }

  .controls-row {
    grid-template-columns: minmax(0, 1fr) 104px;
    gap: 8px;
  }

  label span {
    margin: 0 0 5px 10px;
    font-size: 0.68rem;
  }

  input,
  select,
  button {
    min-height: 40px;
  }

  input,
  select {
    padding-inline: 13px;
  }

  .record-grid {
    grid-template-columns: repeat(auto-fill, minmax(82px, 1fr));
    max-height: none;
    min-height: 420px;
    gap: 5px;
    padding: 6px;
  }

  .user-loader {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .user-loader label {
    grid-column: 1 / -1;
  }

  .user-loader #load-local {
    grid-column: auto;
  }

  .privacy-line {
    margin: 7px 0 0;
    font-size: 0.78rem;
    line-height: 1.25;
  }

  .action-stack,
  .slice-controls {
    grid-template-columns: 1fr;
  }
}