/* ===========================
   Comparely — Main Styles (Liquid Silk)
   Tokens defined in styles-tokens.css
   Utilities defined in styles-utilities.css
   Split CSS: form, progress, report
   =========================== */

@import url('./styles-form.css');
@import url('./styles-progress.css');
@import url('./styles-report.css');

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

/* Skip link */
.skip-link { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; z-index: 10000; padding: 0.75rem 1.5rem; background: var(--gradient-primary); color: white; font-weight: var(--font-semibold); font-size: var(--text-base); text-decoration: none; border-radius: var(--radius-full); }
.skip-link:focus { position: fixed; left: 1rem; top: 1rem; width: auto; height: auto; overflow: visible; }

body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Floating gradient orbs */
body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.15;
  animation: float-orb 20s ease-in-out infinite;
}
body::before {
  width: 600px;
  height: 600px;
  top: -150px;
  right: -150px;
  background: radial-gradient(circle, #8b5cf6 0%, #ec4899 50%, transparent 70%);
}
body::after {
  width: 500px;
  height: 500px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, #f97316 0%, #ec4899 50%, transparent 70%);
  animation-delay: -10s;
}

@keyframes float-orb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -20px) scale(1.05); }
  50% { transform: translate(-20px, 30px) scale(0.95); }
  75% { transform: translate(20px, 20px) scale(1.02); }
}

/* App shell — sidebar + main area */
#app-shell {
  display: flex;
  min-height: 100vh;
}

#app {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

/* --- Sidebar --- */
.sidebar {
  width: 56px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) 0;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-right: 1px solid var(--glass-border);
  z-index: 10;
}
.sidebar__top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}
.sidebar__logo {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  user-select: none;
}
.sidebar__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}
.sidebar__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.sidebar__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.sidebar__link:hover {
  background: var(--color-ghost-hover);
  color: var(--color-text);
}
.sidebar__link--active {
  background: rgba(139,92,246,0.1);
  color: var(--color-primary);
}

/* --- Header --- */
.header {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl) var(--space-lg);
  position: relative;
}
.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-header);
  background-size: 200% 100%;
  animation: header-gradient-shift 10s ease-in-out infinite;
}
@keyframes header-gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.header__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  letter-spacing: -0.03em;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.header__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
  letter-spacing: 0.01em;
}

/* --- Footer --- */
.app-footer {
  text-align: center;
  padding: var(--space-lg) 0;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
  margin-top: auto;
  opacity: 0.7;
}


/* Layout */
#root {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl);
}
#main-content {
  padding: var(--space-xl) var(--space-page-x);
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Open section — borderless full-width container for first-frame views */
.open-section {
  background: none;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: var(--space-section-gap) 0;
  margin-top: auto;
  margin-bottom: auto;
}

/* Card — glassmorphic elevated with warm glow */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  transition: box-shadow var(--transition-slow), transform var(--transition-slow);
}
.card:hover {
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}
.card--form {
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
  padding: var(--space-3xl) var(--space-3xl);
}
.card__section + .card__section {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-xl);
  margin-top: var(--space-xl);
}

/* Loading spinner — warm gradient */
.spinner {
  display: inline-block;
  width: var(--space-lg);
  height: var(--space-lg);
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.7s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Error banner */
.error-banner {
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  color: var(--color-error);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(var(--glass-blur));
}

/* Responsive */
@media (max-width: 768px) {
  .screenshot-viewer {
    grid-template-columns: 1fr;
  }
  .content-diff__row {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }
  .auth-inline {
    grid-template-columns: 1fr;
  }
}

.footer-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

/* Browser setup banner */
.setup-banner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-xl);
  margin: 0 auto var(--space-xl);
  max-width: var(--max-width);
  background: var(--color-info-bg);
  border: 1px solid var(--color-info-border);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  font-size: var(--text-base);
  backdrop-filter: blur(var(--glass-blur));
}
.setup-banner[hidden] {
  display: none;
}
.setup-banner__spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-info-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Cancelled banner */
.cancelled-banner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  margin-bottom: var(--space-xl);
  font-size: var(--text-base);
  backdrop-filter: blur(var(--glass-blur));
}
.cancelled-banner__icon {
  flex-shrink: 0;
  margin-top: 2px;
}
.cancelled-banner__content {
  flex: 1;
}
.cancelled-banner__run-again {
  color: var(--color-primary);
  text-decoration: underline;
  margin-left: var(--space-xs);
}
.cancelled-banner__dismiss {
  background: none;
  border: none;
  font-size: var(--text-xl);
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: 0 var(--space-xs);
  line-height: 1;
  transition: color var(--transition-fast);
}
.cancelled-banner__dismiss:hover {
  color: var(--color-text);
}

/* Report URLs */
.report-urls {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

/* Job URLs in progress view */
.job-urls {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

/* Summary by-type grid */
.summary-by-type {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  font-size: var(--text-base);
  text-align: center;
}
.summary-by-type__item {
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.summary-by-type__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* --- Focus-visible --- */
:focus-visible { outline: var(--focus-outline-width) solid var(--color-primary); outline-offset: var(--focus-outline-offset); box-shadow: 0 0 0 4px var(--focus-ring-color); border-radius: var(--radius-sm); }

/* Button reset for result-item__header */
button.result-item__header { background: none; border: none; font: inherit; color: inherit; text-align: left; width: 100%; }

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* --- Word-level diff --- */
.diff-del {
  background: var(--color-error-bg);
  color: var(--color-error);
  text-decoration: line-through;
  border-radius: 6px;
  padding: 0.125rem 0.375rem;
}
.diff-ins {
  background: var(--color-success-bg);
  color: var(--color-success);
  font-weight: 600;
  border-radius: 6px;
  padding: 0.125rem 0.375rem;
}

/* --- Executive Dashboard --- */
.dashboard {
  margin-bottom: var(--space-xl);
  padding: var(--space-2xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}
.dashboard__title {
  font-size: var(--text-md);
  font-weight: 600;
  margin-bottom: var(--space-lg);
}
.dashboard__body {
  display: grid;
  grid-template-columns: 61.8fr 38.2fr;
  gap: var(--space-xl);
  align-items: start;
}
.dashboard__chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}
.dashboard__legend {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: var(--text-sm);
}
.dashboard__legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.dashboard__legend-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 5px;
  flex-shrink: 0;
}
.dashboard__top-failing {
  min-width: 0;
}
.dashboard__top-failing-title {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text-secondary);
}
.dashboard__top-list {
  list-style: decimal;
  padding-left: var(--space-xl);
  font-size: var(--text-base);
}
.dashboard__top-item {
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}
.dashboard__top-path {
  font-family: monospace;
  font-weight: var(--font-semibold);
  word-break: break-all;
}
.dashboard__check-badge {
  display: inline-block;
  padding: 0.125rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  background: var(--color-error-bg);
  color: var(--color-error);
  border: 1px solid var(--color-error-border);
}

/* --- Filter Toolbar (inline, collapsible) --- */
.filter-toolbar-toggle {
  margin-bottom: var(--space-sm);
}
.filter-toolbar {
  display: none;
}
.filter-toolbar--open {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.filter-toolbar .filter__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  margin-bottom: 0;
}
.filter__title {
  font-size: var(--text-base);
  font-weight: 600;
}
.filter__count {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  background: var(--color-surface);
  padding: 2px var(--space-sm);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}
.filter__group {
  border: none;
  padding: 0;
  margin-bottom: 0;
}
.filter__group-title {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}
.filter__option {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) 0;
  cursor: pointer;
  text-transform: capitalize;
  transition: color var(--transition-fast);
}
.filter__option:hover {
  color: var(--color-text);
}
.filter__checkbox {
  margin: 0;
}

/* --- Export Buttons --- */
.export-btns {
  display: flex;
  gap: var(--space-sm);
}
.export-btn {
  font-size: var(--text-base);
  padding: var(--space-sm) var(--space-lg);
  min-height: 2.25rem;
}

/* --- Responsive: report layout --- */
@media (max-width: 768px) {
  .dashboard__body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 375px) {
  .dashboard__top-list {
    font-size: 0.75rem;
  }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  .header::before {
    animation: none;
  }
  body::before,
  body::after {
    animation: none;
  }
}