:root {
  --ink: #0f1720;
  --muted: #5b6675;
  --paper: #eef2f6;
  --panel: #ffffff;
  --line: #d5dde7;
  --accent: #0f7a6d;
  --accent-deep: #0a554c;
  --ok: #0f7a6d;
  --warn: #b45309;
  --idle: #64748b;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 85% -5%, rgba(15, 122, 109, 0.14), transparent 55%),
    radial-gradient(700px 380px at 0% 0%, rgba(15, 23, 32, 0.06), transparent 50%),
    linear-gradient(180deg, #e7edf3 0%, var(--paper) 45%, #e9eef4 100%);
  line-height: 1.5;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(15, 23, 32, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 32, 0.045) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 80%);
}

.container { width: min(920px, calc(100% - 2rem)); margin: 0 auto; position: relative; }

.site-header { padding: 1.25rem 0 0.5rem; }
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}
.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.55rem;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #149687, var(--accent-deep));
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  box-shadow: 0 10px 22px rgba(15, 122, 109, 0.28);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.brand-text small { color: var(--muted); font-size: 0.82rem; }
.header-nav { display: flex; gap: 1rem; }
.header-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
.header-nav a:hover { color: var(--accent-deep); }

.hero { padding: 2.25rem 0 1.25rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-deep);
  margin: 0 0 0.5rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.5rem;
  line-height: 1.15;
}
.lede { margin: 0; max-width: 38rem; color: var(--muted); font-size: 1.05rem; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin: 0 0 1.5rem;
}
.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
}
.stat-n {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
}
.stat-l { color: var(--muted); font-size: 0.82rem; font-weight: 600; }

.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.25rem; }
.filter {
  text-decoration: none;
  color: var(--muted);
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
}
.filter.is-active, .filter:hover {
  color: #fff;
  background: var(--ink);
  border-color: var(--ink);
}

.project-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; }
.project-row {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.1rem 1.25rem;
  border-left: 4px solid var(--idle);
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.project-row:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(15, 23, 32, 0.08);
}
.project-row.status-running { border-left-color: var(--ok); }
.project-row.status-paused { border-left-color: var(--warn); }
.project-row.status-draft { border-left-color: var(--idle); }
.project-row.status-archived { border-left-color: var(--line); opacity: 0.85; }

.project-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.85rem;
  margin-bottom: 0.35rem;
}
.project-title-row h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.project-desc { margin: 0.2rem 0 0.55rem; color: var(--muted); }
.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: #e8eef5;
  color: var(--ink);
}
.badge-running { background: #d7f3ee; color: var(--ok); }
.badge-paused { background: #fde9d3; color: var(--warn); }
.badge-draft { background: #e8eef5; color: var(--idle); }
.badge-archived { background: #eef1f5; color: var(--muted); }

.empty {
  background: var(--panel);
  border: 1px dashed var(--line);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
}
.empty h2 { font-family: var(--font-display); margin: 0 0 0.4rem; }
.empty p { color: var(--muted); margin: 0 0 1rem; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.55rem 1rem;
  border-radius: 0.55rem;
}
.btn:hover { background: var(--accent-deep); }

.site-footer {
  margin-top: 3rem;
  padding: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 700px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .header-row { flex-direction: column; align-items: flex-start; }
}

.header-nav a.is-active { color: var(--ink); }

.flash-list { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 0.5rem; }
.flash {
  background: #d7f3ee;
  color: var(--accent-deep);
  border: 1px solid #b6e5dc;
  border-radius: 0.65rem;
  padding: 0.65rem 0.9rem;
  font-weight: 600;
  font-size: 0.92rem;
}
.flash-error { background: #fde8e8; color: #9b1c1c; border-color: #f5c2c2; }

.resource-section { margin: 0.5rem 0 2.5rem; }
.section-head { margin-bottom: 1.25rem; }
.section-head h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  margin: 0 0 0.25rem;
}
.section-head p { margin: 0; color: var(--muted); }

.speaker-layout {
  display: grid;
  grid-template-columns: 1fr min(300px, 100%);
  gap: 1.25rem;
  align-items: start;
}

.speaker-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.9rem;
}

.speaker-card figure { margin: 0; }
.speaker-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 0.85rem;
  display: block;
  border: 1px solid var(--line);
  background: #dfe6ee;
}
.speaker-card figcaption {
  margin-top: 0.45rem;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.speaker-card strong {
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}
.speaker-card span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.speaker-form-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.1rem 1.15rem 1.25rem;
  position: sticky;
  top: 1rem;
}
.speaker-form-panel h3 {
  font-family: var(--font-display);
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
}

.speaker-form { display: grid; gap: 0.75rem; }
.field { display: grid; gap: 0.3rem; }
.field-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.speaker-form input[type="text"],
.speaker-form textarea,
.speaker-form input[type="file"] {
  width: 100%;
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  padding: 0.5rem 0.65rem;
  background: #fff;
}
.speaker-form input[type="file"] {
  padding: 0.4rem;
  font-size: 0.85rem;
}
.speaker-form textarea { resize: vertical; min-height: 4.5rem; }
.speaker-form .btn {
  border: 0;
  cursor: pointer;
  text-align: center;
  margin-top: 0.25rem;
}
.field-error { color: #9b1c1c; font-size: 0.82rem; font-weight: 600; }
.form-errors { color: #9b1c1c; font-size: 0.88rem; font-weight: 600; }
.empty-compact { padding: 1.5rem; }
.empty-compact h3 { font-family: var(--font-display); margin: 0 0 0.3rem; }

@media (max-width: 800px) {
  .speaker-layout { grid-template-columns: 1fr; }
  .speaker-form-panel { position: static; }
}

.hero-with-action {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.hero-copy { flex: 1 1 16rem; }
.btn-create { flex: 0 0 auto; white-space: nowrap; }

.create-panel {
  margin: 2rem 0 1rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.2rem 1.25rem 1.35rem;
}
.create-panel h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  margin: 0 0 0.9rem;
}
.create-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  margin-bottom: 0.9rem;
}
.create-form .field-span { grid-column: 1 / -1; }
.create-form input[type="text"],
.create-form textarea,
.create-form select {
  width: 100%;
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  padding: 0.5rem 0.65rem;
  background: #fff;
}
.create-form textarea { resize: vertical; min-height: 4.5rem; }
.create-form .btn { border: 0; cursor: pointer; }

@media (max-width: 700px) {
  .create-form-grid { grid-template-columns: 1fr; }
}

a.project-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
a.project-row .project-open {
  color: var(--muted);
  font-size: 1.25rem;
  font-weight: 700;
  transition: transform 160ms ease, color 160ms ease;
}
a.project-row:hover .project-open,
a.project-row:focus-visible .project-open {
  color: var(--accent-deep);
  transform: translateX(3px);
}
a.project-row:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  margin: 1.25rem 0 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}
.crumb a {
  color: var(--accent-deep);
  text-decoration: none;
}
.crumb a:hover { text-decoration: underline; }

.project-detail {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.35rem 1.4rem 1.5rem;
  border-left: 4px solid var(--idle);
  margin-bottom: 2rem;
}
.project-detail.status-running { border-left-color: var(--ok); }
.project-detail.status-paused { border-left-color: var(--warn); }
.project-detail.status-draft { border-left-color: var(--idle); }
.project-detail.status-archived { border-left-color: var(--line); }

.project-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.project-detail-head h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  letter-spacing: -0.03em;
  margin: 0 0 0.4rem;
  line-height: 1.15;
}
.project-detail-head .lede { margin: 0; max-width: 40rem; }

.detail-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.85rem;
  margin: 0 0 1.5rem;
  padding: 0;
}
.detail-meta dt {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 0.15rem;
}
.detail-meta dd { margin: 0; font-weight: 600; }
.detail-meta code {
  font-size: 0.85rem;
  background: #eef2f6;
  padding: 0.1rem 0.35rem;
  border-radius: 0.3rem;
}

.detail-placeholder {
  border-top: 1px solid var(--line);
  padding-top: 1.15rem;
}
.detail-placeholder h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.35rem;
}
.detail-placeholder p { margin: 0; color: var(--muted); }

.speaker-select {
  border-top: 1px solid var(--line);
  padding-top: 1.15rem;
}
.speaker-select .section-head { margin-bottom: 1rem; }

.speaker-current {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
  padding: 0.65rem 0.85rem;
  background: #eef7f5;
  border: 1px solid #c5e6df;
  border-radius: 0.75rem;
}
.speaker-current img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 0.55rem;
  border: 1px solid var(--line);
}
.speaker-current strong { display: block; }
.speaker-current span { color: var(--muted); font-size: 0.85rem; font-weight: 600; }

.speaker-pick-form { display: grid; gap: 1rem; }
.speaker-pick-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
}
.speaker-pick {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  text-align: center;
  padding: 0.55rem;
  border: 2px solid var(--line);
  border-radius: 0.85rem;
  background: #fff;
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.speaker-pick input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.speaker-pick img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 0.55rem;
  display: block;
  background: #dfe6ee;
}
.speaker-pick-name {
  font-weight: 700;
  font-size: 0.88rem;
  line-height: 1.2;
}
.speaker-pick-role {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
}
.speaker-pick-empty {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 0.55rem;
  background: #eef2f6;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.9rem;
}
.speaker-pick:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}
.speaker-pick.is-selected,
.speaker-pick:has(input:checked) {
  border-color: var(--accent-deep);
  box-shadow: 0 0 0 3px rgba(15, 122, 109, 0.18);
}
.speaker-pick-form .btn { justify-self: start; border: 0; cursor: pointer; }

.content-section {
  border-top: 1px solid var(--line);
  padding-top: 1.15rem;
  margin-bottom: 1.5rem;
}
.content-upload-form {
  background: #f5f8fb;
  border: 1px dashed var(--line);
  border-radius: 0.85rem;
  padding: 1rem 1.1rem;
  margin-bottom: 1.25rem;
}
.content-upload-form .btn { border: 0; cursor: pointer; margin-top: 0.25rem; }
.content-upload-form input[type="text"],
.content-upload-form input[type="file"],
.content-upload-form textarea,
.ocr-text-form textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  padding: 0.5rem 0.65rem;
  background: #fff;
}

.content-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.content-card {
  display: grid;
  grid-template-columns: min(200px, 35%) 1fr;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.85rem;
  background: #fff;
}
.content-card-media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 0.55rem;
  border: 1px solid var(--line);
  display: block;
  background: #dfe6ee;
}
.content-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.25rem;
}
.content-card-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.content-meta { margin: 0 0 0.75rem; color: var(--muted); font-size: 0.85rem; font-weight: 600; }
.inline-ocr-form { margin-bottom: 0.85rem; }
.btn-ocr { border: 0; cursor: pointer; background: var(--ink); }
.btn-ocr:hover { background: #1c2733; }
.btn-secondary {
  border: 0;
  cursor: pointer;
  background: transparent;
  color: var(--accent-deep);
  border: 1px solid var(--accent);
  margin-top: 0.5rem;
}
.btn-secondary:hover { background: #e8f5f2; }
.ocr-text-form { display: grid; gap: 0.5rem; }
.flash-warning { background: #fde9d3; color: var(--warn); border-color: #f5d0a0; }

@media (max-width: 700px) {
  .content-card { grid-template-columns: 1fr; }
}

.content-card-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: auto;
}
.content-card-head {
  width: 100%;
}
.dismiss-form { display: inline-flex; margin: 0; }
.icon-dismiss {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: #fff;
  color: var(--muted);
  cursor: pointer;
  transition: color 140ms ease, border-color 140ms ease, background 140ms ease;
}
.icon-dismiss:hover,
.icon-dismiss:focus-visible {
  color: #9b1c1c;
  border-color: #f5c2c2;
  background: #fde8e8;
}

.prompt-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.15rem 1.25rem 1.35rem;
}
.prompt-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.prompt-card-head h3 {
  font-family: var(--font-display);
  margin: 0;
  font-size: 1.25rem;
}
.prompt-slug { margin: 0.2rem 0 0; }
.prompt-slug code {
  font-size: 0.8rem;
  background: #eef2f6;
  padding: 0.1rem 0.35rem;
  border-radius: 0.3rem;
}
.prompt-desc { color: var(--muted); margin: 0 0 1rem; }
.prompt-hint { margin: 0; color: var(--muted); font-size: 0.85rem; }
.prompt-edit-form { display: grid; gap: 0.75rem; }
.prompt-edit-form input[type="text"],
.prompt-edit-form textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  padding: 0.55rem 0.7rem;
  background: #fff;
}
.prompt-edit-form textarea.prompt-mono,
.prompt-edit-form .prompt-mono {
  font-family: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.86rem;
  line-height: 1.45;
  white-space: pre-wrap;
}
.prompt-edit-form .btn { justify-self: start; border: 0; cursor: pointer; }

.content-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
}
.content-actions-row .inline-ocr-form { margin: 0; }
.btn-speech {
  border: 0;
  cursor: pointer;
  background: var(--accent);
}
.btn-speech:hover { background: var(--accent-deep); }
.speech-text-form {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--line);
}

.speech-panel {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid #c5e6df;
  border-radius: 0.85rem;
  background: #f3faf8;
  display: grid;
  gap: 0.85rem;
}
.speech-panel .speech-text-form {
  margin: 0;
  padding: 0;
  border: 0;
}
.text-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.btn-secondary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}