@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,100..900&family=Space+Grotesk:wght@300..700&display=swap');

.dd-download-wrap {
  --dd-bg:             #141d34;
  --dd-bg-soft:        #1e293b;
  --dd-bg-softer:      #1a202c;
  --dd-bg-contrast:    #0f1729;
  --dd-border-subtle:  rgba(255, 255, 255, 0.07);
  --dd-border-med:     rgba(255, 255, 255, 0.13);
  --dd-text:           #ffffff;
  --dd-text-soft:      #cbd5e1;
  --dd-text-softer:    #64748b;
  --dd-accent:         #6366f1;
  --dd-accent-soft:    rgba(99, 102, 241, 0.14);
  --dd-accent-strong:  #4f46e5;
  --dd-accent-2:       #ec4899;
  --dd-accent-2-soft:  rgba(236, 72, 153, 0.14);
  --dd-cyan:           #06b6d4;
  --dd-danger:         #ff5c7a;
  --dd-success:        #2ecc71;
  --dd-success-soft:   rgba(46, 204, 113, 0.14);
  --dd-radius-sm:      10px;
  --dd-radius-md:      16px;
  --dd-radius-lg:      24px;
  --dd-radius-pill:    999px;
  --dd-shadow:         0 18px 45px rgba(0, 0, 0, 0.55);
  --dd-shadow-soft:    0 10px 30px rgba(0, 0, 0, 0.38);
  --dd-trans-fast:     0.18s cubic-bezier(0.4, 0.0, 0.2, 1);
  --dd-trans-med:      0.28s cubic-bezier(0.4, 0.0, 0.2, 1);
  --dd-trans-slow:     0.44s cubic-bezier(0.33, 1, 0.68, 1.0);
  --dd-font-display:   "Space Grotesk", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --dd-font-body:      "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.dd-download-wrap *,
.dd-download-wrap *::before,
.dd-download-wrap *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.dd-download-wrap {
  font-family: var(--dd-font-body);
  display: block;
  margin: 1.5rem 0;
}

.dd-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--dd-bg-soft);
  border: 1px solid var(--dd-border-subtle);
  border-radius: var(--dd-radius-lg);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--dd-shadow-soft);
  position: relative;
  overflow: hidden;
  transition: border-color var(--dd-trans-med), box-shadow var(--dd-trans-med);
}

.dd-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(99, 102, 241, 0.5) 30%,
    rgba(236, 72, 153, 0.4) 70%,
    transparent 100%
  );
  opacity: 0.6;
}

.dd-card:hover {
  border-color: var(--dd-border-med);
  box-shadow: var(--dd-shadow);
}


.dd-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: var(--dd-radius-md);
  background: var(--dd-accent-soft);
  color: var(--dd-accent);
  flex-shrink: 0;
  transition: background var(--dd-trans-fast), transform var(--dd-trans-fast);
}

.dd-card:hover .dd-card__icon {
  background: rgba(99, 102, 241, 0.22);
  transform: scale(1.05);
}

.dd-card__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.dd-card__name {
  font-family: var(--dd-font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dd-text);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dd-card__meta {
  display: block;
  font-size: 0.78rem;
  color: var(--dd-text-softer);
  font-weight: 500;
}

.dd-card__meta span {
  display: inline-block;
  margin: 0 0.25rem;
  opacity: 0.5;
}

.dd-card__desc {
  display: block;
  font-size: 0.83rem;
  color: var(--dd-text-soft);
  line-height: 1.5;
  margin-top: 0.1rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}


.dd-card__action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}


.dd-timer {
  position: relative;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dd-timer__ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.dd-timer__track {
  fill: none;
  stroke: var(--dd-bg-contrast);
  stroke-width: 4;
}

.dd-timer__fill {
  fill: none;
  stroke: var(--dd-accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 163.4;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1s linear, stroke var(--dd-trans-med);
}

.dd-timer__fill.is-almost-done {
  stroke: var(--dd-accent-2);
}

.dd-timer__count {
  position: relative;
  z-index: 1;
  font-family: var(--dd-font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--dd-text);
  line-height: 1;
  transition: color var(--dd-trans-fast);
}

.dd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  background: var(--dd-accent);
  color: #ffffff;
  border: none;
  border-radius: var(--dd-radius-pill);
  font-family: var(--dd-font-body);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  transition:
    background var(--dd-trans-fast),
    transform var(--dd-trans-fast),
    box-shadow var(--dd-trans-fast),
    opacity var(--dd-trans-fast);
  min-width: 140px;
}

.dd-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  transition: left 0.55s ease;
}

.dd-btn:not(:disabled):hover::after { left: 150%; }

.dd-btn:not(:disabled):hover {
  background: var(--dd-accent-strong);
  transform: translateY(-2px);
}

.dd-btn:not(:disabled):active {
  transform: translateY(0);
}


.dd-btn:disabled,
.dd-btn[disabled] {
  background: var(--dd-bg-contrast);
  color: var(--dd-text-softer);
  box-shadow: none;
  cursor: not-allowed;
  opacity: 0.7;
}


.dd-btn.is-loading .dd-btn__label { opacity: 0; }
.dd-btn.is-loading .dd-btn__spinner { opacity: 1; }

.dd-btn__spinner {
  position: absolute;
  display: block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  opacity: 0;
  animation: dd-spin 0.75s linear infinite;
  transition: opacity var(--dd-trans-fast);
}

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


.dd-btn.is-ready {
  animation: dd-pulse 0.6s cubic-bezier(0.33, 1, 0.68, 1) forwards;
}

@keyframes dd-pulse {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.07); box-shadow: 0 8px 30px rgba(99,102,241,.65); }
  100% { transform: scale(1); box-shadow: 0 6px 22px rgba(99,102,241,.45); }
}


.dd-error-msg {
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--dd-danger);
  margin-top: 0.25rem;
  text-align: center;
}

.dd-error-msg.is-visible { display: flex; }


@media (max-width: 640px) {
  .dd-card {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem 1.25rem;
  }

  .dd-card__info { align-items: center; }

  .dd-card__name {
    white-space: normal;
    word-break: break-word;
  }

  .dd-card__action {
    width: 100%;
    flex-direction: row;
    justify-content: center;
  }

  .dd-btn { flex: 1; max-width: 220px; }
}

@media (max-width: 380px) {
  .dd-card { padding: 1.25rem 1rem; }
  .dd-card__action { flex-direction: column; align-items: center; }
  .dd-btn { min-width: 0; width: 100%; max-width: 100%; }
}


@media (prefers-reduced-motion: reduce) {
  .dd-card,
  .dd-card__icon,
  .dd-btn,
  .dd-btn__spinner,
  .dd-timer__fill {
    transition: none !important;
    animation: none !important;
  }
}