@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=Fraunces:opsz,wght@9..144,600;9..144,700&display=swap");

:root {
  --bg: #f8f3e7;
  --ink: #1f2b24;
  --panel: #fffdf8;
  --line: #dccfb6;
  --primary: #0f6d5f;
  --primary-ink: #ecfff9;
  --danger: #b23f24;
  --accent: #f2a93b;
  --muted: #566158;
  --shadow: 0 16px 38px rgba(18, 34, 27, 0.09);
}

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  min-height: 100vh;
}

.aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 0%, rgba(242, 169, 59, 0.3), transparent 45%),
    radial-gradient(circle at 90% 20%, rgba(15, 109, 95, 0.2), transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(214, 97, 53, 0.15), transparent 45%);
  z-index: -1;
}

.shell {
  width: min(1180px, 94vw);
  margin: 1.5rem auto 2.2rem;
}

.hero {
  padding: 1.2rem 0.2rem 1rem;
}

.kicker {
  margin: 0 0 0.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.77rem;
  color: var(--primary);
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  line-height: 1.04;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
}

h2 {
  font-size: clamp(1.4rem, 2vw, 1.8rem);
}

h3 {
  margin-top: 1.2rem;
  font-size: 1.16rem;
}

.lede {
  max-width: 68ch;
  color: var(--muted);
  margin-top: 0.6rem;
}

.layout-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 1rem;
}

.panel {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(255, 250, 239, 0.97));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.panel-head {
  margin-bottom: 0.8rem;
}

.label {
  margin: 0 0 0.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 700;
}

.stack {
  display: grid;
  gap: 0.7rem;
}

.grid-2 {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  display: grid;
  gap: 0.35rem;
}

label span {
  font-size: 0.84rem;
  color: var(--muted);
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fff;
  padding: 0.58rem 0.68rem;
  color: var(--ink);
}

input:focus,
textarea:focus {
  outline: 2px solid color-mix(in oklab, var(--accent), white 30%);
  outline-offset: 1px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 0.56rem 0.95rem;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.primary {
  background: var(--primary);
  color: var(--primary-ink);
}

.secondary {
  background: #f2eadb;
  color: #2f3a33;
}

.danger {
  background: var(--danger);
  color: #fff7f4;
}

.notes {
  margin-top: 0.68rem;
  padding: 0.72rem 0.78rem;
  background: rgba(255, 252, 243, 0.85);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.92rem;
}

.micro {
  font-size: 0.82rem;
  color: var(--muted);
}

.list {
  display: grid;
  gap: 0.56rem;
  margin-top: 0.6rem;
}

.list.empty {
  color: var(--muted);
}

.student-row {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fffcf4;
  padding: 0.6rem 0.72rem;
  display: grid;
  gap: 0.2rem;
}

.student-row p {
  margin: 0;
}

.student-row a {
  color: var(--primary);
  text-decoration: none;
}

.mode-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1rem 0 0.65rem;
}

.tab {
  background: #ebe0cc;
  color: #31372f;
}

.tab.active {
  background: #1f5a4f;
  color: #f4fffc;
}

.mode-view {
  display: grid;
  gap: 0.72rem;
}

.mode-view.hidden {
  display: none;
}

.learning-card {
  min-height: 150px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffdf6;
  padding: 1rem;
  display: grid;
  align-content: center;
  gap: 0.44rem;
}

.learning-card.empty {
  color: var(--muted);
}

.learning-card p {
  margin: 0;
}

.learning-card .french {
  font-size: clamp(1.4rem, 5vw, 2rem);
  font-weight: 700;
}

.learning-card .english {
  font-size: 1.05rem;
  color: #2f3f35;
}

.learning-card .emoji {
  font-size: 1.45rem;
  line-height: 1;
}

.learning-card .card-image {
  width: min(260px, 100%);
  border-radius: 10px;
  border: 1px solid var(--line);
  margin: 0.25rem 0;
}

.blend-grid {
  display: grid;
  gap: 0.42rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.blend-chip {
  border: 1px dashed #b9a886;
  border-radius: 10px;
  padding: 0.3rem 0.45rem;
  text-align: center;
  font-size: 0.88rem;
  background: #fffaf1;
}

.toast {
  position: fixed;
  right: 0.8rem;
  bottom: 0.8rem;
  background: #183932;
  color: #ebfff9;
  border-radius: 11px;
  padding: 0.5rem 0.7rem;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.2s ease;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.analytics-grid {
  display: grid;
  gap: 0.45rem;
}

.analytics-chip {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fffaf1;
  padding: 0.35rem 0.5rem;
  font-size: 0.87rem;
}

.analytics-list {
  display: grid;
  gap: 0.38rem;
  margin-top: 0.45rem;
}

.analytics-item {
  border-top: 1px dashed #ccbfa6;
  padding-top: 0.34rem;
  font-size: 0.84rem;
}

.voice-lab-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.7rem;
}

.voice-lab-list.empty {
  color: var(--muted);
}

.voice-batch {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fffaf1;
  padding: 0.8rem;
  display: grid;
  gap: 0.65rem;
}

.voice-batch-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: start;
}

.voice-batch-head p,
.voice-audio-card p {
  margin: 0;
}

.voice-batch-meta {
  color: var(--muted);
  font-size: 0.84rem;
}

.voice-batch-items {
  display: grid;
  gap: 0.55rem;
}

.voice-audio-card {
  border: 1px solid rgba(220, 207, 182, 0.9);
  border-radius: 12px;
  background: #fffdf8;
  padding: 0.65rem;
  display: grid;
  gap: 0.35rem;
}

.voice-audio-card audio {
  width: 100%;
}

.voice-lab-statline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.45rem;
}

.voice-lab-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff7ea;
  padding: 0.28rem 0.55rem;
  font-size: 0.8rem;
}

@media (max-width: 1000px) {
  .layout-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .blend-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}