/* Skill Scanner — ClawLocker premium dark-mode macOS aesthetic */

:root {
  --bg-dark: #0D0D0D;
  --surface-dark: #1A1A1A;
  --border-dark: #333333;
  --claw-blue: #0091FF;
  --success-green: #30D158;
  --danger-red: #FF453A;
  --warning-orange: #FF9F0A;
  --text-primary: #FFFFFF;
  --text-secondary: #A1A1AA;
}

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
}

.page {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 20px 48px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Hero & Logo Header */
.header {
  text-align: center;
  margin-bottom: 32px;
}
.header-logo {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  display: block;
  margin: 0 auto 20px;
  object-fit: contain;
}
.header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.header-tagline {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

/* ============================================
   Hero — Spotlight-style unified input + drop
   ============================================ */
.hero {
  position: relative;
  margin-bottom: 28px;
}

.hero-bar {
  display: flex;
  align-items: center;
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 6px 6px 6px 16px;
  gap: 12px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.hero-bar:focus-within {
  border-color: var(--claw-blue);
  box-shadow: 0 0 0 3px rgba(0, 145, 255, 0.15);
}

.hero-bar-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  opacity: 0.6;
}

.hero-input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-family: inherit;
  outline: none;
  padding: 8px 0;
  min-width: 0;
}

.hero-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.hero-btn {
  flex-shrink: 0;
  background: var(--claw-blue);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  cursor: pointer;
  transition: filter 0.15s;
}

.hero-btn:hover {
  filter: brightness(1.1);
}

.hero-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Drop zone — distinct area for local file drag & drop */
.dropzone {
  margin-top: 12px;
  padding: 24px;
  border: 2px dashed var(--border-dark);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
  color: var(--text-secondary);
  font-size: 0.8125rem;
}

.dropzone:hover {
  border-color: var(--claw-blue);
  background: rgba(0, 145, 255, 0.04);
}

.dropzone:focus {
  outline: none;
  border-color: var(--claw-blue);
  box-shadow: 0 0 0 2px rgba(0, 145, 255, 0.2);
}

.dropzone svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.dropzone p {
  margin: 0;
  color: var(--text-secondary);
}

.dropzone--active {
  border-color: var(--claw-blue);
  background: rgba(0, 145, 255, 0.08);
}

/* Drop overlay */
.hero-drop-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 145, 255, 0.08);
  border: 2px dashed var(--claw-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  pointer-events: none;
}

.hero-drop-overlay.hidden {
  display: none;
}

.hero-drop-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-drop-icon {
  font-size: 2rem;
}

.hero-drop-text {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--claw-blue);
}

/* Status bar (loading spinner + text) */
.hero-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  padding: 10px 16px;
  background: rgba(0, 145, 255, 0.06);
  border: 1px solid rgba(0, 145, 255, 0.15);
  border-radius: 8px;
}

.hero-status.hidden {
  display: none;
}

.status-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--claw-blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

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

.status-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Error bar */
.hero-error {
  margin-top: 12px;
  padding: 10px 16px;
  background: rgba(255, 69, 58, 0.08);
  border: 1px solid rgba(255, 69, 58, 0.2);
  border-radius: 8px;
  text-align: center;
}

.hero-error.hidden {
  display: none;
}

.error-text {
  font-size: 0.875rem;
  color: var(--danger-red);
}

/* Privacy line */
.hero-privacy {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
  opacity: 0.7;
  margin: 14px 0 0;
}

/* ============================================
   Popular skills carousel
   ============================================ */
.popular {
  margin-bottom: 28px;
}

.popular-title {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin: 0 0 12px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.popular-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

@media (max-width: 520px) {
  .popular-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.popular-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 10px;
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, background-color 0.15s;
}

.popular-card:hover {
  border-color: var(--claw-blue);
  background: rgba(0, 145, 255, 0.04);
}

.popular-card .popular-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.popular-card .popular-author {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.popular-card--link .popular-name {
  color: var(--claw-blue);
}

/* ============================================
   Receipt card
   ============================================ */
.receipt-card {
  margin-top: 0;
  margin-bottom: 28px;
  width: 100%;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.receipt-card.hidden {
  display: none;
}

/* Receipt content card (image capture target); share/action buttons sit below */
#receipt-card {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  overflow: hidden;
}

/* Verdict banner — full-width colored header */
.verdict-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 24px;
}

.verdict-banner.clean {
  background: rgba(48, 209, 88, 0.1);
}
.verdict-banner.caution {
  background: rgba(255, 159, 10, 0.1);
}
.verdict-banner.dangerous {
  background: rgba(255, 69, 58, 0.1);
}

.verdict-banner-icon {
  font-size: 2rem;
  line-height: 1;
}
.verdict-banner-text {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.verdict-banner.clean .verdict-banner-icon { display: none; }
.verdict-banner.clean .verdict-banner-icon,
.verdict-banner.clean .verdict-banner-text { color: var(--success-green); }
.verdict-banner.caution .verdict-banner-icon,
.verdict-banner.caution .verdict-banner-text { color: var(--warning-orange); }
.verdict-banner.dangerous .verdict-banner-icon,
.verdict-banner.dangerous .verdict-banner-text { color: var(--danger-red); }

/* Receipt body (padded) */
.receipt-header {
  padding: 20px 24px 0;
  margin-bottom: 16px;
}
.receipt-filename {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--text-primary);
}
.receipt-time {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}
.receipt-source-link {
  color: var(--claw-blue);
  font-size: 13px;
  text-decoration: none;
  margin-bottom: 12px;
  display: inline-block;
}
.receipt-source-link:hover {
  text-decoration: underline;
}
.receipt-files-scanned {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 6px 0 0;
}
.receipt-files-scanned.hidden {
  display: none;
}

.receipt-breakdown {
  padding: 0 24px;
}
.receipt-breakdown-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 0 0 10px;
}
.breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.breakdown-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.9375rem;
}
.breakdown-row.clear {
  background: rgba(48, 209, 88, 0.1);
}
.breakdown-row.clear .breakdown-label { color: var(--text-primary); }
.breakdown-row.clear .breakdown-status,
.breakdown-row.clear .breakdown-icon { color: var(--success-green); }
.breakdown-row.warn {
  background: rgba(255, 159, 10, 0.1);
}
.breakdown-row.warn .breakdown-label { color: var(--text-primary); }
.breakdown-row.warn .breakdown-status,
.breakdown-row.warn .breakdown-icon { color: var(--warning-orange); }
.breakdown-row.critical {
  background: rgba(255, 69, 58, 0.1);
}
.breakdown-row.critical .breakdown-label { color: var(--text-primary); }
.breakdown-row.critical .breakdown-status,
.breakdown-row.critical .breakdown-icon { color: var(--danger-red); }
.breakdown-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: inherit;
}
.breakdown-icon-svg {
  display: block;
}
.breakdown-label {
  flex: 1;
  color: var(--text-primary);
}
.breakdown-status {
  font-size: 0.9375rem;
  font-weight: 700;
}

.receipt-disclaimer {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 16px 24px 0;
}
.receipt-brand {
  font-size: 0.75rem;
  color: var(--text-secondary);
  opacity: 0.8;
  margin: 8px 24px 0;
}
.receipt-cta {
  margin: 20px 24px 0;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: rgba(0, 145, 255, 0.08);
  border: 1px solid rgba(0, 145, 255, 0.25);
}
.receipt-cta strong {
  color: var(--claw-blue);
}

/* Share buttons */
.receipt-share {
  display: flex;
  gap: 8px;
  padding: 16px 24px 0;
}

.btn-share {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
  border: 1px solid var(--border-dark);
  font-size: 0.8125rem;
  font-weight: 500;
  font-family: inherit;
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;
}

.btn-share:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.btn-share.copied {
  background: rgba(48, 209, 88, 0.1);
  color: var(--success-green);
  border-color: rgba(48, 209, 88, 0.3);
}

.receipt-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 24px 24px;
}
@media (min-width: 400px) {
  .receipt-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  border: none;
  font-family: inherit;
}
.btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-dark);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
}
.btn-primary {
  background: var(--claw-blue);
  color: #fff;
}
.btn-primary:hover {
  filter: brightness(1.1);
}

/* ============================================
   Waitlist CTA
   ============================================ */
.waitlist-cta {
  margin-top: 20px;
  padding: 32px 24px;
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  text-align: center;
}
.waitlist-headline {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.waitlist-copy {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 0 0 24px;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}
#waitlist-embed {
  min-height: 60px;
}
#waitlist-embed iframe,
#waitlist-embed form {
  max-width: 100%;
}

.footer {
  margin-top: auto;
  padding-top: 32px;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* Utility */
.hidden {
  display: none !important;
}