:root {
  --pico-font-size: 100%;
  --pico-header-height: 4rem;
  --pico-font-family: monospace;

  /* Custom color tokens */
  --veracity-success: #2da44e;
  --veracity-warning: #d29922;
  --veracity-warning-dark: #815903;
  --veracity-danger: #cf222e;
  --veracity-badge-bg: var(--pico-muted-border-color);
  --veracity-badge-fg: var(--pico-color);
  --veracity-badge-success: var(--veracity-success);
  --veracity-badge-warning: var(--veracity-warning);
  --veracity-badge-danger: var(--veracity-danger);
}

a::after {
  content: " ⮺";
  font-size: 0.6em;
  vertical-align: super;
  text-decoration: none;
}

/* Branding & Layout */
body > header {
  padding: 2rem 0;
  border-bottom: 1px solid var(--pico-muted-border-color);
  margin-bottom: 2rem;
}

.brand-title {
  margin-bottom: 0.25rem;
  font-weight: 800;
  color: var(--pico-primary);
}

.brand-subtitle {
  color: var(--pico-muted-color);
  font-size: 0.9rem;
}

/* Upload Zone */
.upload-card {
  padding: 2rem;
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--pico-border-radius);
  background-color: var(--pico-card-background-color);
  box-shadow: var(--pico-card-box-shadow);
}

/* Results Display */
.result-image-container {
  text-align: center;
  background: var(--pico-card-section-background-color);
  padding: 1rem;
  border-radius: var(--pico-border-radius);
  margin-bottom: 2rem;
}

.result-image {
  max-height: 320px;
  width: auto;
  border-radius: 4px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Status Badges */
.badge {
  display: inline-block;
  padding: 0.25em 0.5em;
  font-size: 0.75em;
  font-weight: 700;
  line-height: 1;
  border-radius: 4px;
  text-transform: uppercase;
}

.badge.found,
.badge.detected {
  background-color: var(--veracity-badge-success);
  color: #fff;
}

.badge.similar {
  background-color: var(--veracity-badge-warning);
  color: #000;
}

.badge.not-found,
.badge.not-detected {
  background-color: var(--veracity-badge-bg);
  color: var(--veracity-badge-fg);
}

/* Analyzer Details */
.analyzer-detail-block {
  background-color: var(--pico-card-section-background-color);
  padding: 0.75rem;
  border-radius: 4px;
  margin-top: 0.5rem;
  font-size: 0.9rem;
}

/* Voting Section */
.voting-area {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--pico-muted-border-color);
}

.vote-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.vote-buttons form {
  margin: 0;
}

.vote-buttons button {
  font-size: 0.8rem;
  padding: 0.4rem 0.8rem;
  width: auto;
  margin-bottom: 0;
}

.vote-btn-real {
  --pico-background-color: var(--veracity-success);
  --pico-border-color: var(--veracity-success);
}

.vote-btn-edited {
  --pico-background-color: var(--veracity-warning);
  --pico-border-color: var(--veracity-warning);
  color: #000;
}

.vote-btn-ai {
  --pico-background-color: var(--veracity-danger);
  --pico-border-color: var(--veracity-danger);
}

.vote-btn-muted {
  opacity: 0.5;
  filter: grayscale(80%);
}

.vote-btn-real:hover,
.vote-btn-edited:hover,
.vote-btn-ai:hover {
  color: white;
}

/* Flash messages */
.flash {
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: var(--pico-border-radius);
  background-color: var(--pico-mark-background-color);
  color: var(--pico-mark-color);
}

.flash-warning {
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: var(--pico-border-radius);
  background-color: var(--veracity-warning-dark);
  color: var(--pico-mark-color);
}