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

body {
  font-family: 'Inter', sans-serif;
  background: #fff;
  color: #111;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  -webkit-font-smoothing: antialiased
}

.wrap {
  width: 100%;
  max-width: 440px
}

.header {
  margin-bottom: 2rem
}

.header h1 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -.01em
}

#dropzone {
  border: 1.5px dashed #ccc;
  border-radius: 8px;
  padding: 2.5rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  background: #fafafa
}

#dropzone:hover,
#dropzone.dragging {
  border-color: #888;
  background: #f4f4f4
}

#browse-btn {
  display: inline-block;
  padding: .5rem 1.25rem;
  background: #111;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: background .15s
}

#browse-btn:hover {
  background: #333
}

#file-input {
  display: none
}

#error-msg {
  display: none;
  margin-top: .75rem;
  padding: .65rem .9rem;
  background: #fff5f5;
  border: 1px solid #fcc;
  border-radius: 6px;
  color: #c00;
  font-size: .82rem
}

#preview-state {
  display: none
}

.preview-img-box {
  width: 100%;
  height: 200px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e5e5e5;
  margin-bottom: .9rem;
  background: #f4f4f4;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: pixelated;
}

.preview-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .9rem
}

.preview-name {
  font-size: .85rem;
  font-weight: 500;
  word-break: break-all
}

.preview-size {
  font-size: .78rem;
  color: #888
}

.btn-row {
  display: flex;
  gap: .5rem
}

#analyze-btn {
  flex: 1;
  padding: .7rem 1.25rem;
  background: #111;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: .875rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s
}

#analyze-btn:hover {
  background: #333
}

#reset-btn {
  padding: .7rem 1rem;
  background: transparent;
  color: #888;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  font-size: .85rem;
  font-family: inherit;
  cursor: pointer;
  transition: color .15s, border-color .15s
}

#reset-btn:hover {
  color: #111;
  border-color: #bbb
}

#loader-state {
  display: none;
  text-align: center;
  padding: 2.5rem 0
}

.spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid #e5e5e5;
  border-top-color: #111;
  animation: spin .7s linear infinite;
  margin: 0 auto .9rem
}

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

.loader-label {
  font-size: .9rem;
  font-weight: 500;
  margin-bottom: .2rem
}

.loader-sub {
  font-size: .8rem;
  color: #888
}

#result-state {
  display: none
}

.verdict {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #eee
}

.verdict-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0
}

.verdict-dot.real {
  background: #16a34a
}

.verdict-dot.fake {
  background: #dc2626
}

.verdict-label {
  font-size: 1rem;
  font-weight: 600
}

.verdict-sub {
  font-size: .8rem;
  color: #888;
  margin-top: 1px
}

.conf-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: .4rem
}

.conf-label {
  font-size: .75rem;
  color: #888;
  text-transform: uppercase;
  letter-spacing: .06em
}

.conf-pct {
  font-size: .95rem;
  font-weight: 600
}

.progress-track {
  height: 4px;
  border-radius: 999px;
  background: #eee;
  overflow: hidden;
  margin-bottom: 1.25rem
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  width: 0%;
  transition: width 1s ease
}

.progress-fill.real {
  background: #16a34a
}

.progress-fill.fake {
  background: #dc2626
}

.result-img-box {
  width: 100%;
  height: 180px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e5e5e5;
  margin-bottom: 1.1rem;
  background: #f4f4f4;
  display: flex;
  align-items: center;
  justify-content: center;
}

.result-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: pixelated;
}

.result-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: .78rem;
  color: #888
}

.result-meta strong {
  color: #111;
  font-weight: 500
}

#again-btn {
  width: 100%;
  padding: .65rem;
  background: transparent;
  color: #111;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  font-size: .85rem;
  font-family: inherit;
  cursor: pointer;
  transition: border-color .15s, background .15s
}

#again-btn:hover {
  border-color: #bbb;
  background: #fafafa
}