/* Mobile-first: dit wordt vooral op een telefoon of iPad gebruikt. */

:root {
  --bg: #0f1720;
  --card: #17212b;
  --line: #26333f;
  --ink: #eaf0f6;
  --muted: #9bb0c3;
  --accent: #2f9e6e;
  --accent-ink: #ffffff;
  --warn: #d99a3a;
  --error: #e2725b;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  /* safe-area: anders valt inhoud achter de notch of de home-indicator */
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
    env(safe-area-inset-bottom) env(safe-area-inset-left);
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

header,
main,
footer {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1rem;
}

header {
  padding-top: 1.5rem;
  padding-bottom: 0.5rem;
}

h1 {
  margin: 0;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
}

.sub {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.card {
  margin: 1rem 0;
  padding: 1.25rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
}

/* Grote raakvlakken: dit wordt met een duim bediend. */
.action {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  min-height: 3.5rem;
  margin-bottom: 0.75rem;
  padding: 0.9rem 1rem;
  background: #1e2b38;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  font: inherit;
  font-weight: 600;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.action:active {
  transform: scale(0.99);
}

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

.action.subtle {
  background: transparent;
  font-weight: 500;
  color: var(--muted);
}

.action .icon {
  font-size: 1.35rem;
  line-height: 1;
}

.hint {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

hr {
  margin: 1.25rem 0;
  border: 0;
  border-top: 1px solid var(--line);
}

/* E-mail-scherm */
.text-input {
  display: block;
  width: 100%;
  min-height: 3rem;
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  background: #1e2b38;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  font: inherit;
}

.text-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* Mijn partituren */
.my-scores-list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.my-scores-list li {
  margin-bottom: 0.5rem;
}

/* Voortgang */
.spinner {
  width: 2rem;
  height: 2rem;
  margin: 0.5rem 0 1rem;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

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

@media (prefers-reduced-motion: reduce) {
  .spinner {
    animation-duration: 3s;
  }
}

.steps {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
}

.steps li {
  margin: 0.35rem 0;
}

.steps li.active {
  color: var(--ink);
  font-weight: 600;
}

.steps li.done {
  color: var(--accent);
}

.steps li.done::marker {
  content: "✓ ";
}

/* Resultaat */
.downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0 0;
}

.chip {
  padding: 0.5rem 0.85rem;
  background: #1e2b38;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-size: 0.9rem;
  text-decoration: none;
}

.preview {
  margin-top: 1rem;
}

.preview iframe {
  width: 100%;
  height: 60vh;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.warnings {
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(217, 154, 58, 0.12);
  border: 1px solid var(--warn);
  border-radius: 10px;
  color: #f0d3a0;
  font-size: 0.9rem;
}

.warnings p {
  margin: 0 0 0.35rem;
  font-weight: 600;
}

.warnings ul {
  margin: 0;
  padding-left: 1.1rem;
}

.error {
  color: var(--error);
}

details {
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.detail-actions {
  display: flex;
  justify-content: flex-end;
  margin: 0.5rem 0 0.35rem;
}

pre {
  /* pre-wrap i.p.v. horizontaal scrollen: op mobiel is een scrollbalk
     binnen een klein blok makkelijk te missen, dus lange regels breken
     liever af dan dat ze uit het blok lopen. */
  overflow-x: auto;
  overflow-wrap: break-word;
  white-space: pre-wrap;
  word-break: break-word;
  max-width: 100%;
  padding: 0.75rem;
  background: #101922;
  border-radius: 8px;
  font-size: 0.8rem;
}

footer {
  padding: 1rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}