:root {
  --bg: #060606;
  --fg: #fdf7f6;
  --muted: rgba(253, 247, 246, 0.7);
  --accent: #db4437;
  --accent-dark: #c23329;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.45;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 1.5rem 8vw 1.5rem 1.5rem;
  background: linear-gradient(rgba(6, 6, 6, 0.65), rgba(6, 6, 6, 0.85)), url('./backround.jpg') center/cover fixed;
  color: var(--fg);
}

.canvas {
  width: min(520px, 100%);
  display: grid;
  justify-items: center;
}

.dropzone {
  position: relative;
  margin-top: 1rem;
  border-radius: 28px;
  border: 2px dashed rgba(253, 247, 246, 0.6);
  background: rgba(253, 247, 246, 0.03);
  width: min(520px, 100%);
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
  transition: border 0.2s ease, transform 0.2s ease;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.dropzone.has-image {
  background: rgba(0, 0, 0, 0.35);
  width: auto;
  min-height: 0;
  display: inline-flex;
}

.dropzone:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.dropzone.dragging {
  border-color: var(--accent);
  transform: scale(1.01);
}

.placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
}


.placeholder svg {
  color: var(--accent);
}

.placeholder strong {
  color: var(--fg);
  font-size: 0.95rem;
}

.dropzone.has-image .placeholder {
  opacity: 0;
  pointer-events: none;
  display: none;
}

.preview-wrapper {
  position: relative;
  display: none;
  align-items: center;
  justify-content: center;
}

.dropzone.has-image .preview-wrapper {
  display: flex;
}

#preview {
  width: 100%;
  height: auto;
  border-radius: 22px;
  display: block;
  box-shadow: none;
}

.save-btn {
  margin-top: 1rem;
  align-self: center;
  padding: 0.75rem 1.6rem;
  border: 1px solid rgba(253, 247, 246, 0.4);
  border-radius: 999px;
  background: transparent;
  color: var(--fg);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.save-btn:hover {
  background: rgba(253, 247, 246, 0.12);
}

.dropzone.loading #preview {
  filter: blur(16px) saturate(0.4);
}

.progress {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 6, 0.68);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--fg);
}

.dropzone:not(.loading) .progress {
  display: none;
}

.progress-circle {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: conic-gradient(var(--accent) var(--progress-deg, 0deg), rgba(255, 255, 255, 0.1) 0deg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.progress-circle::after {
  content: '';
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.8);
}

.progress span {
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.ellipsis {
  display: inline-block;
  width: 0;
  overflow: hidden;
  vertical-align: bottom;
  animation: ellipsis 1.2s steps(4, end) infinite;
}

.ellipsis::after {
  content: '...';
}

@keyframes ellipsis {
  to {
    width: 1.5ch;
  }
}

.progress.completed .ellipsis {
  display: none;
}

#status {
  min-height: 1.2rem;
  font-size: 0.9rem;
  color: var(--muted);
}

#status[data-tone='error'] {
  color: var(--accent);
}

@media (max-width: 520px) {
  body {
    padding: 1rem;
    justify-content: center;
  }

  .dropzone {
    width: 100%;
    height: auto;
    border-radius: 24px;
  }
}