:root {
  --bg: #0b1020;
  --bg-alt: #121932;
  --panel: rgba(14, 21, 43, 0.82);
  --panel-strong: #10192f;
  --text: #edf2ff;
  --muted: #a8b4d1;
  --dim: #7c88a8;
  --border: rgba(174, 190, 255, 0.18);
  --accent: #ff7a18;
  --accent-2: #ffb347;
  --success: #53d38c;
  --danger: #ff6b6b;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius: 20px;
  --mono: "IBM Plex Mono", monospace;
  --sans: "Space Grotesk", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 122, 24, 0.24), transparent 30%),
    radial-gradient(circle at top right, rgba(83, 211, 140, 0.18), transparent 25%),
    linear-gradient(180deg, #0a0f1f 0%, #0f1730 55%, #0a1224 100%);
}

button,
input,
textarea,
select {
  font: inherit;
}

.hero {
  padding: 4.5rem 1.25rem 1.5rem;
}

.hero-inner,
.shell {
  width: min(1180px, calc(100vw - 2rem));
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.95;
}

.lede {
  max-width: 780px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.lede-soft {
  color: #d6ddf7;
  max-width: 680px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.hero-chip {
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.9rem;
}

.shell {
  padding: 0 0 3rem;
}

.tc-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.panel {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.panel-soft {
  background: rgba(14, 21, 43, 0.72);
}

.panel h2,
.relock-box h3 {
  margin: 0 0 1rem;
}

.field-label,
.field-inline {
  display: block;
  margin: 1rem 0 0.45rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.field-inline input {
  display: block;
  width: 160px;
  margin-top: 0.45rem;
}

.advanced-panel {
  margin-top: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
  padding: 0.85rem 1rem;
}

.advanced-panel summary {
  cursor: pointer;
  color: var(--muted);
}

.preset-row-compact {
  margin-top: 0.75rem;
}

.hint,
.muted,
.relock-box p {
  color: var(--dim);
  line-height: 1.6;
}

.text-input,
textarea,
select,
input[type="number"] {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

textarea {
  resize: vertical;
}

textarea[readonly] {
  font-family: var(--mono);
}

.preset-row,
.action-row,
.media-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.media-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 0.3rem;
}

.media-action {
  text-align: center;
}

.preset,
.media-mode,
.btn {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.preset,
.media-mode {
  padding: 0.65rem 0.85rem;
}

.preset:hover,
.media-mode:hover,
.btn:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 179, 71, 0.7);
}

.preset.active,
.media-mode.active,
.btn.primary,
.btn.accent {
  background: linear-gradient(135deg, var(--accent), #ff9340);
  border-color: transparent;
  color: #fff;
}

.btn {
  padding: 0.8rem 1rem;
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.08);
}

.btn.danger {
  background: rgba(255, 107, 107, 0.12);
  border-color: rgba(255, 107, 107, 0.35);
  color: #ffd2d2;
}

.btn.small {
  padding: 0.55rem 0.85rem;
  font-size: 0.9rem;
}

.btn.block {
  width: 100%;
  margin-top: 1rem;
}

.upload-area {
  position: relative;
  margin-top: 0.3rem;
  padding: 1.4rem 1rem;
  border: 1px dashed rgba(255, 179, 71, 0.45);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.upload-area.dragover {
  background: rgba(255, 179, 71, 0.12);
  border-color: rgba(255, 179, 71, 0.8);
}

.file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.upload-copy {
  display: grid;
  gap: 0.25rem;
  justify-items: center;
  text-align: center;
  pointer-events: none;
}

.upload-copy strong {
  font-size: 0.98rem;
}

.upload-copy small {
  color: var(--dim);
}

.upload-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: rgba(255, 122, 24, 0.2);
  color: var(--accent-2);
  font-size: 1.5rem;
}

.file-list {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.75rem;
}

.file-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.6rem;
  align-items: center;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-size,
.size-label {
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.file-remove {
  border: 0;
  background: none;
  color: #ffc2c2;
  cursor: pointer;
}

.size-bar {
  margin-top: 0.7rem;
}

.size-fill {
  height: 8px;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.size-fill.over {
  background: var(--danger);
}

.media-block {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.success-note {
  margin: 0 0 0.8rem;
}

.media-preview {
  position: relative;
  aspect-ratio: 16 / 9;
  margin-top: 0.75rem;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #060b16;
}

.media-preview video,
.media-preview canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.audio-viz {
  display: grid;
  place-items: center;
  height: 100%;
  gap: 0.8rem;
}

.audio-glyph {
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.audio-level {
  width: 70%;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  position: relative;
}

.audio-level::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--audio-level, 0%);
  background: linear-gradient(90deg, var(--success), var(--accent));
}

.media-timer-overlay,
.media-rec-dot {
  position: absolute;
}

.media-timer-overlay {
  right: 0.75rem;
  top: 0.75rem;
  padding: 0.3rem 0.5rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  font-family: var(--mono);
}

.media-rec-dot {
  left: 0.75rem;
  top: 0.9rem;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 20px rgba(255, 107, 107, 0.8);
}

.media-result {
  margin-top: 0.75rem;
}

.media-result img,
.media-result video,
.media-result audio {
  width: 100%;
  border-radius: 14px;
}

.result-card {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid rgba(83, 211, 140, 0.2);
  border-radius: 16px;
  background: rgba(83, 211, 140, 0.06);
}

.result-kicker {
  margin: 0 0 0.5rem;
  color: var(--success);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.countdown,
.opened-title {
  margin-bottom: 0.8rem;
  font-weight: 700;
  color: #d6ffe8;
}

.inline-code {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  align-items: center;
  padding: 0.7rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.18);
}

.inline-code code {
  overflow-wrap: anywhere;
  font-family: var(--mono);
  color: #ffe7cf;
}

.opened-files {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.8rem;
}

.opened-files a {
  display: inline-block;
  color: #ffd8b8;
}

.opened-media {
  display: grid;
  gap: 0.6rem;
}

.opened-media img,
.opened-media video,
.opened-media audio {
  width: 100%;
  border-radius: 14px;
}

.relock-box {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.relock-row {
  display: grid;
  gap: 0.75rem;
}

.error {
  margin-top: 0.9rem;
  color: #ffc2c2;
}

.hidden {
  display: none !important;
}

.open-panel summary {
  cursor: pointer;
  font-size: 1.5rem;
  font-weight: 700;
  list-style: none;
  margin-bottom: 1rem;
}

.open-panel summary::-webkit-details-marker {
  display: none;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.idea-grid,
.promise-list,
.template-chips,
.how-list {
  display: grid;
  gap: 0.8rem;
}

.idea-card,
.template-chip {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.95rem 1rem;
  cursor: pointer;
}

.idea-card strong {
  display: block;
  margin-bottom: 0.35rem;
}

.idea-card span,
.promise-item span {
  color: var(--muted);
  line-height: 1.6;
}

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

.promise-item {
  display: grid;
  gap: 0.2rem;
}

.promise-copy {
  margin-top: 1rem;
}

.how-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

@media (max-width: 920px) {
  .tc-layout {
    grid-template-columns: 1fr;
  }

  .story-grid,
  .template-chips,
  .media-actions {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }
}