:root {
  font-family: "Inter", "Segoe UI", Roboto, sans-serif;
  --bg: #f4f6fb;
  --card: #ffffff;
  --text: #1f2a44;
  --muted: #67738f;
  --line: #dbe3f3;
  --primary: #5b6cff;
  --primary-strong: #4455ed;
  --primary-soft: #eef1ff;
  --success: #159947;
  --warning: #c27a12;
  --danger: #cf2f4f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top right, #dfe5ff, transparent 35%), var(--bg);
  color: var(--text);
}

.container {
  max-width: 980px;
  margin: 2rem auto 3rem;
  padding: 0 1rem;
  display: grid;
  gap: 1rem;
}

.hero-card,
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.2rem;
  box-shadow: 0 12px 30px rgba(84, 99, 147, 0.11);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-weight: 700;
}

h1,
h2 {
  margin: 0;
}

h1 {
  margin-top: 0.75rem;
  font-size: clamp(1.35rem, 1.2rem + 1.2vw, 2rem);
}

.hero-text,
.helper {
  color: var(--muted);
}

.hero-text {
  margin-bottom: 1rem;
}

.method-picker {
  display: grid;
  gap: 0.7rem;
}


.feedback {
  margin: 0.8rem 0 0;
  padding: 0.7rem 0.85rem;
  border-radius: 12px;
  border: 1px solid #c9d2ff;
  background: #f2f4ff;
  color: var(--primary-strong);
  font-weight: 600;
}

.feedback.error {
  border-color: #f3c8d2;
  background: #fff1f4;
  color: var(--danger);
}

.feedback.success {
  border-color: #bfe8cf;
  background: #f1fff7;
  color: var(--success);
}

.method-option input {
  position: absolute;
  opacity: 0;
}

.method-option span {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8faff;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.method-option input:checked + span {
  background: var(--primary-soft);
  border-color: #b8c3ff;
  color: var(--primary-strong);
}

.method-option span:hover {
  transform: translateY(-1px);
}

.input-panel {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fcfdff;
}

.hidden {
  display: none;
}

textarea,
select,
button,
.download-btn {
  margin-top: 0.65rem;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem;
  font: inherit;
}

textarea,
select {
  background: #fff;
  color: var(--text);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

button {
  cursor: pointer;
  border-color: transparent;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-strong) 100%);
}

button:hover {
  filter: brightness(1.05);
}

button.ghost {
  width: auto;
  border-color: var(--line);
  background: #f5f7ff;
  color: var(--text);
}

textarea:focus,
select:focus,
button:focus-visible,
.download-btn:focus-visible {
  outline: 2px solid rgba(91, 108, 255, 0.35);
  outline-offset: 1px;
}

.row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0.7rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
}

.jobs-grid {
  margin-top: 0.8rem;
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.job-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem;
  background: #fbfcff;
}

.job-header,
.status-line {
  display: flex;
  align-items: center;
}

.job-header {
  justify-content: space-between;
  gap: 0.5rem;
}

.status-line {
  gap: 0.45rem;
}

.format,
.meta,
.empty {
  color: var(--muted);
}

.meta {
  font-size: 0.9rem;
}

.download-list {
  display: grid;
  gap: 0.45rem;
}

.download-btn {
  text-decoration: none;
  background: var(--primary-soft);
  color: var(--primary-strong);
  border-color: #c9d2ff;
}

.status-pill {
  border-radius: 999px;
  border: 1px solid currentColor;
  padding: 0.2rem 0.45rem;
  font-size: 0.74rem;
}

.status-queued { color: #856404; }
.status-processing { color: #1f71b8; }
.status-completed { color: var(--success); }
.status-completed_with_errors { color: var(--warning); }
.status-failed { color: var(--danger); }

.errors {
  margin-top: 0.55rem;
  border-top: 1px dashed var(--line);
  padding-top: 0.55rem;
  color: var(--danger);
  font-size: 0.86rem;
}

pre {
  margin-top: 1rem;
  overflow: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #f8f9ff;
  padding: 0.8rem;
}

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

  .panel-header {
    flex-direction: column;
    align-items: stretch;
  }
}