:root {
  --bg: #fff6f0;
  --bg-2: #fffaf7;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --surface-solid: #ffffff;
  --border: rgba(102, 42, 24, 0.12);
  --border-strong: rgba(102, 42, 24, 0.2);
  --text: #2a1711;
  --text-soft: #7f5b4d;
  --accent: #ef476f;
  --accent-2: #ff8a3d;
  --accent-3: #ffb347;
  --success: #1f8a63;
  --warning: #a85b27;
  --shadow-lg: 0 30px 80px rgba(102, 42, 24, 0.16);
  --shadow-md: 0 14px 34px rgba(102, 42, 24, 0.12);
  --shadow-sm: 0 8px 20px rgba(102, 42, 24, 0.08);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --transition: 180ms ease;
}

[data-theme="dark"] {
  --bg: #130b0f;
  --bg-2: #1d1116;
  --surface: rgba(31, 20, 26, 0.86);
  --surface-strong: rgba(39, 25, 32, 0.98);
  --surface-solid: #26171d;
  --border: rgba(255, 221, 209, 0.14);
  --border-strong: rgba(255, 221, 209, 0.24);
  --text: #fff6f2;
  --text-soft: #f0c9bb;
  --accent: #ff5a7f;
  --accent-2: #ff8f4b;
  --accent-3: #ffbf6b;
  --success: #79e0b4;
  --warning: #ffc07f;
  --shadow-lg: 0 30px 80px rgba(0, 0, 0, 0.38);
  --shadow-md: 0 14px 34px rgba(0, 0, 0, 0.26);
  --shadow-sm: 0 8px 20px rgba(0, 0, 0, 0.18);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 8%, rgba(239, 71, 111, 0.18), transparent 22%),
    radial-gradient(circle at 88% 12%, rgba(255, 138, 61, 0.2), transparent 20%),
    radial-gradient(circle at 90% 88%, rgba(255, 179, 71, 0.14), transparent 24%),
    linear-gradient(180deg, var(--bg), var(--bg-2) 55%, var(--bg));
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
  animation: pageFadeIn 700ms ease both;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(20px);
  opacity: 0.7;
  z-index: 0;
}

body::before {
  width: 260px;
  height: 260px;
  top: 110px;
  left: -80px;
  background: rgba(255, 138, 61, 0.16);
  animation: driftGlow 16s ease-in-out infinite alternate;
}

body::after {
  width: 320px;
  height: 320px;
  right: -120px;
  bottom: 80px;
  background: rgba(239, 71, 111, 0.14);
  animation: driftGlow 18s ease-in-out infinite alternate-reverse;
}

.page-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 18px 18px 0;
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: var(--surface);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  animation: riseIn 700ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 50px;
  height: 50px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 16px 26px rgba(239, 71, 111, 0.24);
  font-size: 1.35rem;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-copy strong,
.hero-title,
.section-heading h3,
.media-title {
  font-family: "Space Grotesk", sans-serif;
}

.brand-copy strong {
  font-size: 1rem;
  line-height: 1.1;
}

.brand-copy span {
  color: var(--text-soft);
  font-size: 0.84rem;
}

.theme-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--text);
  background: var(--surface-solid);
  transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}

.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.main {
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 0;
  padding-bottom: 56px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(290px, 0.82fr);
  gap: 24px;
  margin-top: 24px;
}

.workspace-main {
  display: grid;
  gap: 18px;
}

.workspace-side {
  position: relative;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.composer,
.result-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}

.hero-copy::after,
.hero-panel::after,
.composer::after,
.result-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0.02));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.hero-copy {
  padding: 40px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  animation: riseIn 800ms cubic-bezier(0.2, 0.7, 0.2, 1) 70ms both;
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: auto -12% -36% auto;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 138, 61, 0.22), transparent 68%);
  pointer-events: none;
  animation: softPulse 8s ease-in-out infinite;
}

.eyebrow,
.panel-label,
.section-kicker,
.result-aside-label,
.field-label {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--accent);
}

.hero-title {
  margin: 14px 0 14px;
  font-size: clamp(2.5rem, 6vw, 5.2rem);
  line-height: 0.94;
  max-width: 11ch;
  letter-spacing: -0.04em;
}

.hero-sub {
  margin: 0;
  max-width: 58ch;
  font-size: 1.03rem;
  line-height: 1.75;
  color: var(--text-soft);
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.feature-strip {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.feature-item {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  animation: riseIn 800ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.feature-item:nth-child(1) {
  animation-delay: 160ms;
}

.feature-item:nth-child(2) {
  animation-delay: 240ms;
}

.feature-item:nth-child(3) {
  animation-delay: 320ms;
}

.feature-item strong {
  display: block;
  margin: 10px 0 6px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
}

.feature-item p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.55;
  font-size: 0.92rem;
}

.feature-kicker,
.band-label,
.panel-chip,
.panel-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-kicker,
.band-label,
.panel-chip {
  background: rgba(239, 71, 111, 0.12);
  color: var(--accent);
}

.panel-status {
  background: rgba(255, 138, 61, 0.14);
  color: var(--warning);
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}

.hero-panel {
  padding: 30px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  animation: riseIn 800ms cubic-bezier(0.2, 0.7, 0.2, 1) 120ms both;
}

.panel-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.panel-screen {
  position: relative;
  padding: 14px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 242, 235, 0.96));
  border: 1px solid var(--border);
  overflow: hidden;
}

.panel-screen-glow {
  position: absolute;
  inset: auto -18% -30% auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(239, 71, 111, 0.18), transparent 68%);
  pointer-events: none;
  animation: softPulse 7s ease-in-out infinite;
}

.panel-screen-inner {
  position: relative;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.steps {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 12px;
  color: var(--text);
  line-height: 1.6;
  font-weight: 600;
}

.panel-note {
  margin: 0;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 138, 61, 0.12), rgba(239, 71, 111, 0.1));
  color: var(--warning);
  border: 1px solid rgba(168, 91, 39, 0.14);
  line-height: 1.5;
}

.composer {
  padding: 28px;
  border-radius: var(--radius-xl);
  animation: riseIn 820ms cubic-bezier(0.2, 0.7, 0.2, 1) 180ms both;
}

.composer-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.composer-title {
  margin: 8px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.1;
}

.composer-subtitle {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
  max-width: 34ch;
}

.input-form {
  display: grid;
  gap: 14px;
}

.field-label {
  color: var(--text-soft);
}

.input-wrap {
  position: relative;
}

.input-icon {
  position: absolute;
  top: 50%;
  left: 18px;
  transform: translateY(-50%);
  color: var(--text-soft);
  font-size: 1.05rem;
  pointer-events: none;
}

.url-input {
  width: 100%;
  min-height: 74px;
  padding: 18px 140px 18px 50px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: var(--surface-solid);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.url-input::placeholder {
  color: var(--text-soft);
}

.url-input:focus {
  outline: none;
  border-color: rgba(239, 71, 111, 0.45);
  box-shadow: 0 0 0 5px rgba(239, 71, 111, 0.12), var(--shadow-md);
  transform: translateY(-1px);
}

.paste-btn,
.fetch-btn,
.btn-download,
.btn-copy {
  font: inherit;
}

.paste-btn {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  border: 0;
  border-radius: 999px;
  padding: 12px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(255, 248, 242, 0.98), rgba(255, 236, 225, 0.98));
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.paste-btn:hover {
  transform: translateY(calc(-50% - 1px));
  box-shadow: var(--shadow-md);
}

.helper-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.helper-copy {
  color: var(--text-soft);
  line-height: 1.6;
  font-size: 0.95rem;
  max-width: 58ch;
}

.fetch-btn {
  border: 0;
  border-radius: 999px;
  padding: 15px 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 18px 34px rgba(239, 71, 111, 0.26);
  cursor: pointer;
  font-weight: 900;
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
}

.fetch-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 38px rgba(239, 71, 111, 0.3);
}

.fetch-btn:disabled {
  cursor: not-allowed;
  opacity: 0.72;
  transform: none;
}

.examples {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.example-chip {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px dashed var(--border-strong);
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.34);
  font-weight: 800;
}

.status-wrap {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.spinner-wrap,
.error-banner {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-sm);
}

.spinner-wrap {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-soft);
}

.spinner {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 3px solid rgba(239, 71, 111, 0.18);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

.error-banner {
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #b4405e;
  border-color: rgba(180, 64, 94, 0.18);
  background: rgba(255, 236, 241, 0.86);
}

[data-theme="dark"] .error-banner {
  background: rgba(74, 27, 43, 0.86);
  color: #ffb3c7;
}

[data-theme="dark"] .hero-pill,
[data-theme="dark"] .feature-item,
[data-theme="dark"] .band-card,
[data-theme="dark"] .panel-screen,
[data-theme="dark"] .panel-screen-inner,
[data-theme="dark"] .composer,
[data-theme="dark"] .hero-copy,
[data-theme="dark"] .hero-panel,
[data-theme="dark"] .result-card,
[data-theme="dark"] .result-aside,
[data-theme="dark"] .format-card,
[data-theme="dark"] .spinner-wrap,
[data-theme="dark"] .error-banner {
  background: rgba(33, 20, 27, 0.92);
  border-color: rgba(255, 221, 209, 0.14);
  color: var(--text);
}

[data-theme="dark"] .feature-item p,
[data-theme="dark"] .band-card p,
[data-theme="dark"] .panel-note,
[data-theme="dark"] .helper-copy,
[data-theme="dark"] .composer-subtitle,
[data-theme="dark"] .hero-sub,
[data-theme="dark"] .media-hint,
[data-theme="dark"] .result-aside-note,
[data-theme="dark"] .format-size,
[data-theme="dark"] .footer p,
[data-theme="dark"] .brand-copy span {
  color: var(--text-soft);
}

[data-theme="dark"] .url-input {
  background: rgba(22, 13, 18, 0.98);
  color: var(--text);
  border-color: rgba(255, 221, 209, 0.14);
}

[data-theme="dark"] .url-input::placeholder {
  color: rgba(240, 201, 187, 0.66);
}

[data-theme="dark"] .paste-btn,
[data-theme="dark"] .btn-copy,
[data-theme="dark"] .example-chip {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-color: rgba(255, 221, 209, 0.14);
}

[data-theme="dark"] .panel-screen,
[data-theme="dark"] .panel-screen-inner {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .feature-kicker,
[data-theme="dark"] .band-label,
[data-theme="dark"] .panel-chip {
  background: rgba(255, 90, 127, 0.16);
  color: #ff8daa;
}

[data-theme="dark"] .panel-status {
  background: rgba(255, 143, 75, 0.18);
  color: #ffc58f;
}

[data-theme="dark"] .result-kicker {
  background: rgba(255, 90, 127, 0.16);
  color: #ff9ab1;
}

[data-theme="dark"] .content-chip,
[data-theme="dark"] .format-badge.video {
  background: rgba(255, 143, 75, 0.16);
  color: #ffc58f;
}

[data-theme="dark"] .format-badge.audio {
  background: rgba(121, 224, 180, 0.16);
  color: #9ae9c9;
}

.error-banner span {
  flex: 1;
  line-height: 1.5;
}

.error-close {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.result-card {
  margin-top: 22px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  animation: riseIn 780ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.result-head {
  padding: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: 18px;
  border-bottom: 1px solid var(--border);
}

.media-preview {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  min-width: 0;
}

.thumbnail {
  width: 230px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 24px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.media-meta {
  min-width: 0;
}

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

.result-kicker,
.content-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 900;
}

.result-kicker {
  background: rgba(239, 71, 111, 0.12);
  color: var(--accent);
}

.content-chip {
  background: rgba(255, 138, 61, 0.14);
  color: var(--warning);
}

.media-title {
  margin: 14px 0 10px;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.media-hint {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.result-aside {
  align-self: start;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 247, 241, 0.9), rgba(255, 235, 226, 0.9));
  border: 1px solid var(--border);
}

.result-aside-value {
  margin: 10px 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.45rem;
}

.result-aside-note {
  margin: 10px 0 0;
  color: var(--text-soft);
  line-height: 1.55;
  font-size: 0.9rem;
}

.formats-section {
  padding: 28px;
}

.cinematic-band {
  position: sticky;
  top: 98px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.band-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 247, 241, 0.96));
  box-shadow: var(--shadow-sm);
  animation: riseIn 800ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.band-card:nth-child(1) {
  animation-delay: 120ms;
}

.band-card:nth-child(2) {
  animation-delay: 200ms;
}

.band-card:nth-child(3) {
  animation-delay: 280ms;
}

.band-card strong {
  display: block;
  margin: 10px 0 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.05rem;
  line-height: 1.2;
}

.band-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
  font-size: 0.94rem;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.section-heading h3 {
  margin: 6px 0 0;
  font-size: 1.35rem;
}

.formats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.format-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface-strong);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), opacity var(--transition);
  animation: riseIn 700ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.format-card:hover {
  transform: translateY(-2px);
  border-color: rgba(239, 71, 111, 0.28);
  box-shadow: var(--shadow-md);
}

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

.format-quality {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
}

.format-badge {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.format-badge.video {
  background: rgba(239, 71, 111, 0.12);
  color: var(--accent);
}

.format-badge.audio {
  background: rgba(31, 138, 99, 0.14);
  color: var(--success);
}

.format-size {
  color: var(--text-soft);
  line-height: 1.5;
  font-size: 0.92rem;
}

.format-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.btn-download,
.btn-copy {
  min-height: 46px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.btn-download {
  flex: 1;
  border: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  font-weight: 900;
  box-shadow: 0 14px 26px rgba(239, 71, 111, 0.18);
}

.btn-copy {
  width: 48px;
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.55);
}

.btn-download:hover,
.btn-copy:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(18px);
  padding: 14px 18px;
  border-radius: 999px;
  background: var(--surface-solid);
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 30;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@keyframes pageFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes softPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes driftGlow {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(12px, -12px, 0) scale(1.08);
  }
}

.footer {
  margin-top: auto;
  padding: 0 18px 22px;
}

.footer p {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  color: var(--text-soft);
  text-align: center;
  line-height: 1.6;
}

.hidden {
  display: none !important;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

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

  body::before,
  body::after,
  .hero-copy::before {
    animation: none !important;
  }
}

@media (max-width: 920px) {
  .hero,
  .result-head {
    grid-template-columns: 1fr;
  }

  .feature-strip,
  .cinematic-band {
    grid-template-columns: 1fr;
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .result-aside {
    max-width: 220px;
  }

  .hero-title {
    max-width: 14ch;
  }
}

@media (max-width: 720px) {
  .main {
    width: min(100% - 20px, 1180px);
  }

  .header {
    padding: 12px 10px 0;
  }

  .header-inner,
  .hero-copy,
  .hero-panel,
  .composer,
  .result-head,
  .formats-section {
    padding: 20px;
  }

  .workspace {
    gap: 18px;
  }

  .media-preview {
    flex-direction: column;
  }

  .thumbnail {
    width: 100%;
    aspect-ratio: 1 / 1;
  }

  .url-input {
    min-height: 64px;
    padding-right: 18px;
  }

  .paste-btn {
    position: static;
    transform: none;
    margin-top: 12px;
  }

  .helper-row {
    align-items: stretch;
  }

  .fetch-btn {
    width: 100%;
    justify-content: center;
  }

  .cinematic-band {
    position: static;
  }
}

@media (max-width: 520px) {
  .brand-copy span {
    display: none;
  }

  .hero-title {
    font-size: 2.4rem;
    max-width: none;
  }

  .formats-grid {
    grid-template-columns: 1fr;
  }

  .format-actions {
    flex-direction: column;
  }

  .btn-copy {
    width: 100%;
  }

  .composer-header {
    align-items: flex-start;
  }
}