:root {
  --bg: #f4f1eb;
  --fg: #3a3a38;
  --accent: #e85d2a;
  --accent-hover: #d04e1f;
  --muted: #9c9889;
  --card: #fff;
  --card-border: #e2ded6;
  --success: #2d8a4e;
  --error: #c43d3d;
  --radius: 14px;
  --shimmer: linear-gradient(90deg, #ebe8e2 25%, #f0ede7 50%, #ebe8e2 75%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'DM Mono', monospace;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  overflow-x: hidden;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  opacity: 0.03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 128px;
}

.page {
  max-width: 620px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

.brand {
  margin-bottom: 48px;
  display: flex;
}

.brand h1 {
  font-family: 'Instrument Serif', serif;
  font-size: 4.2rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--fg);
}

.brand h1 em {
  font-style: italic;
  color: var(--accent);
}

.brand p {
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

textarea {
  width: 100%;
  padding: 18px 20px;
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--fg);
  font-family: 'DM Mono', monospace;
  font-size: 0.88rem;
  outline: none;
  resize: none;
  min-height: 56px;
  transition: border-color 0.25s, box-shadow 0.25s;
  margin-bottom: 6px;
}

textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232, 93, 42, 0.08);
}

textarea::placeholder {
  color: var(--muted);
}

.hint {
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.controls {
  display: flex;
  gap: 10px;
  margin-bottom: 6px;
  align-items: center;
}

.pill-group {
  display: flex;
  border: 1.5px solid var(--card-border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--card);
}

.pill {
  padding: 9px 18px;
  font-family: 'DM Mono', monospace;
  font-size: 0.76rem;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pill.active {
  background: var(--fg);
  color: var(--bg);
}

.pill:not(.active):hover {
  color: var(--fg);
}

.fetch-btn {
  flex: 1;
  padding: 10px 20px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  font-family: 'DM Mono', monospace;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.fetch-btn:hover {
  background: var(--accent-hover);
}

.fetch-btn:active {
  transform: scale(0.98);
}

.fetch-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Cards */
.cards {
  margin-top: 24px;
}

.card {
  display: flex;
  gap: 14px;
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--card);
  padding: 14px;
  margin-bottom: 10px;
  animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-thumb {
  width: 120px;
  min-width: 120px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--card-border);
  flex-shrink: 0;
  position: relative;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* No-thumbnail icon */
.card-thumb .no-thumb {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

.card-thumb .no-thumb svg {
  width: 28px;
  height: 28px;
  opacity: 0.5;
}

/* Shimmer skeleton for loading state */
.card-thumb.loading {
  background: var(--shimmer);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.skeleton-line {
  height: 12px;
  border-radius: 4px;
  background: var(--shimmer);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  margin-bottom: 6px;
}

.skeleton-line.short {
  width: 40%;
  height: 10px;
}

.skeleton-line.medium {
  width: 75%;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.card-title {
  font-family: 'Instrument Serif', serif;
  font-size: 1rem;
  line-height: 1.3;
  color: var(--fg);
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-meta {
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.card-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}

.card-dl-btn {
  padding: 6px 14px;
  border: none;
  border-radius: 7px;
  background: var(--fg);
  color: var(--bg);
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.card-dl-btn:hover {
  background: #2d2d2a;
}

.card-dl-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.card-dl-btn.done {
  background: var(--success);
  color: #fff;
}

.card-dl-btn.error {
  background: var(--error);
  color: #fff;
}

.card-status {
  font-size: 0.68rem;
  color: var(--muted);
}

.card-status.downloading {
  color: var(--accent);
}

.card-status.done {
  color: var(--success);
}

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

.q-chip {
  padding: 4px 10px;
  border: 1.5px solid var(--card-border);
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  cursor: pointer;
  transition: all 0.2s;
}

.q-chip.active {
  border-color: var(--fg);
  color: var(--fg);
  background: rgba(26, 26, 24, 0.04);
}

.q-chip:hover:not(.active) {
  border-color: var(--muted);
}

/* Error card */
.card.card-error {
  border-color: rgba(196, 61, 61, 0.2);
  background: rgba(196, 61, 61, 0.03);
}

.card-error-icon {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196, 61, 61, 0.08);
  color: var(--error);
}

.card-error-icon svg {
  width: 24px;
  height: 24px;
}

.card-error-msg {
  font-size: 0.72rem;
  color: var(--error);
  margin-top: 2px;
  line-height: 1.4;
}

.card-error-url {
  font-size: 0.65rem;
  color: var(--muted);
  word-break: break-all;
  margin-top: 4px;
}

/* Download all bar */
.dl-all-bar {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.dl-all-btn {
  flex: 1;
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: var(--fg);
  color: var(--bg);
  font-family: 'DM Mono', monospace;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dl-all-btn:hover {
  background: #2d2d2a;
}

.dl-all-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.spin {
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
}

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

.footer {
  margin-top: 48px;
  text-align: center;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.8;
}

/* Mobile */
@media (max-width: 500px) {
  .brand h1 {
    font-size: 3rem;
  }

  .page {
    padding: 40px 16px 60px;
  }

  .card {
    flex-direction: column;
    gap: 10px;
  }

  .card-thumb {
    width: 100%;
    min-width: unset;
    height: 160px;
  }

  .card-title {
    white-space: normal;
  }

  .controls {
    flex-wrap: wrap;
  }

  .fetch-btn {
    width: 100%;
  }
}

.donate {
  h3 {

    border: 1px solid var(--muted);
    border-radius: 20px 0 20px 10px;
    padding: 20px;
    margin-bottom: 8px;
  }

  position: fixed;
  bottom: 0;
  right: 50px;
  display: flex;
  align-items:end;
}

.donate:hover {
  -webkit-filter: drop-shadow(5px 5px 5px #949);
}

.donate img {
  width: 150px;
  margin-bottom: -0px;
}