/* ==========================================================================
   Components — Dévoué Design System
   ========================================================================== */

/* -----------------------------------------------------------------------
   Layout: Page Shell
   ----------------------------------------------------------------------- */

.ds-layout {
  display: flex;
  min-height: 100vh;
}

.ds-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  padding: var(--space-6) var(--space-4);
  border-right: var(--border-thick);
  background: var(--color-white);
  overflow-y: auto;
  z-index: 100;
}

.ds-sidebar__logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-black);
  margin-bottom: var(--space-1);
}

.ds-sidebar__tagline {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-8);
}

.ds-sidebar__nav a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  color: var(--color-gray-600);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.ds-sidebar__nav a:hover {
  color: var(--color-text);
  background-color: var(--color-gray-100);
}

.ds-sidebar__nav a.active {
  color: var(--color-accent);
  background-color: var(--color-accent-light);
  font-weight: var(--weight-bold);
}

.ds-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: var(--space-12) var(--space-10);
  max-width: calc(var(--max-width) + var(--sidebar-width));
}

/* -----------------------------------------------------------------------
   Section
   ----------------------------------------------------------------------- */

.ds-section {
  margin-bottom: var(--space-20);
  scroll-margin-top: var(--space-8);
}

.ds-section__title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-black);
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-4);
  border-bottom: var(--border-heavy);
}

.ds-section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-muted);
  margin-bottom: var(--space-8);
}

.ds-subsection {
  margin-bottom: var(--space-12);
}

.ds-subsection__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-4);
}

/* -----------------------------------------------------------------------
   Buttons
   ----------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-text);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  border-radius: var(--radius-md);
  border: var(--border-thick);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translate(0, 0);
  box-shadow: none;
}

/* Primary */
.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-black);
}

.btn--primary:hover {
  background-color: var(--color-blue-600);
  color: var(--color-white);
}

/* Secondary */
.btn--secondary {
  background-color: var(--color-white);
  color: var(--color-text);
  border-color: var(--color-black);
}

.btn--secondary:hover {
  background-color: var(--color-gray-100);
}

/* Ghost */
.btn--ghost {
  background-color: transparent;
  color: var(--color-text);
  border-color: transparent;
}

.btn--ghost:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-300);
  box-shadow: none;
  transform: none;
}

/* Sizes */
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* -----------------------------------------------------------------------
   Badges / Tags
   ----------------------------------------------------------------------- */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-black);
}

.badge--default {
  background-color: var(--color-gray-100);
  color: var(--color-text);
}

.badge--blue {
  background-color: var(--color-blue-light);
  color: var(--color-blue-700);
}

.badge--outline {
  background-color: transparent;
  color: var(--color-text);
}

/* -----------------------------------------------------------------------
   Speech Bubbles (Comics Style)
   ----------------------------------------------------------------------- */

.bubble {
  position: relative;
  display: inline-block;
  padding: var(--space-4) var(--space-6);
  background-color: var(--color-white);
  border: var(--border-heavy);
  border-radius: var(--radius-xl);
  font-family: var(--font-text);
  font-size: var(--text-base);
  max-width: 400px;
}

.bubble::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 30px;
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 16px solid var(--color-black);
}

.bubble::before {
  content: '';
  position: absolute;
  bottom: -11px;
  left: 33px;
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-top: 13px solid var(--color-white);
  z-index: 1;
}

.bubble--thought {
  border-radius: 50% / 40%;
}

.bubble--thought::after {
  border: none;
  width: 12px;
  height: 12px;
  background: var(--color-black);
  border-radius: 50%;
  bottom: -18px;
  left: 35px;
}

.bubble--thought::before {
  border: none;
  width: 8px;
  height: 8px;
  background: var(--color-black);
  border-radius: 50%;
  bottom: -28px;
  left: 30px;
}

.bubble--blue {
  background-color: var(--color-blue-light);
}

.bubble--blue::before {
  border-top-color: var(--color-blue-light);
}

/* -----------------------------------------------------------------------
   Cards
   ----------------------------------------------------------------------- */

.card {
  background-color: var(--color-white);
  border: var(--border-thick);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-fast);
}

.card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-md);
}

.card--flat:hover {
  transform: none;
  box-shadow: none;
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-2);
}

.card__body {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

/* -----------------------------------------------------------------------
   Color Swatches
   ----------------------------------------------------------------------- */

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-4);
}

.swatch {
  border: var(--border-thick);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.swatch:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-md);
}

.swatch__color {
  height: 100px;
  width: 100%;
}

.swatch__info {
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
}

.swatch__name {
  font-weight: var(--weight-bold);
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}

.swatch__value {
  font-size: var(--text-xs);
  color: var(--color-muted);
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* -----------------------------------------------------------------------
   Typography Specimen
   ----------------------------------------------------------------------- */

.specimen {
  margin-bottom: var(--space-6);
  padding: var(--space-6);
  border: var(--border-thin);
  border-radius: var(--radius-lg);
}

.specimen__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
}

.specimen__sample {
  margin-bottom: var(--space-3);
}

.specimen__meta {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-muted);
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* -----------------------------------------------------------------------
   Dotted Pattern Background
   ----------------------------------------------------------------------- */

.pattern-dots {
  background-image: radial-gradient(var(--color-gray-300) 1.5px, transparent 1.5px);
  background-size: 16px 16px;
}

.pattern-dots--blue {
  background-image: radial-gradient(var(--color-blue-200) 1.5px, transparent 1.5px);
  background-size: 16px 16px;
}

/* -----------------------------------------------------------------------
   Showcase Grid
   ----------------------------------------------------------------------- */

.showcase {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: flex-start;
  margin-bottom: var(--space-6);
}

.showcase--vertical {
  flex-direction: column;
}

/* -----------------------------------------------------------------------
   Code Block with Label
   ----------------------------------------------------------------------- */

.code-block {
  position: relative;
  margin-bottom: var(--space-4);
}

.code-block__label {
  position: absolute;
  top: 0;
  right: 0;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  background: var(--color-black);
  color: var(--color-white);
  border-radius: 0 var(--radius-md) 0 var(--radius-sm);
}

/* -----------------------------------------------------------------------
   Principles / Pillar Cards
   ----------------------------------------------------------------------- */

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}

.pillar {
  padding: var(--space-6);
  border: var(--border-thick);
  border-radius: var(--radius-lg);
  text-align: center;
}

.pillar__icon {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-3);
}

.pillar__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-2);
}

.pillar__desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
}

/* -----------------------------------------------------------------------
   Do's and Don'ts
   ----------------------------------------------------------------------- */

.usage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.usage-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: var(--border-thick);
}

.usage-card--do {
  border-color: #16a34a;
}

.usage-card--dont {
  border-color: #dc2626;
}

.usage-card__header {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-4);
}

.usage-card--do .usage-card__header {
  color: #16a34a;
}

.usage-card--dont .usage-card__header {
  color: #dc2626;
}

.usage-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.usage-card__list li {
  font-size: var(--text-sm);
  padding-left: var(--space-5);
  position: relative;
}

.usage-card__list li::before {
  position: absolute;
  left: 0;
  font-weight: var(--weight-bold);
}

.usage-card--do .usage-card__list li::before {
  content: '✓';
  color: #16a34a;
}

.usage-card--dont .usage-card__list li::before {
  content: '✗';
  color: #dc2626;
}

/* -----------------------------------------------------------------------
   Toast / Copy Notification
   ----------------------------------------------------------------------- */

.toast {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  padding: var(--space-3) var(--space-6);
  background: var(--color-black);
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  border-radius: var(--radius-md);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  pointer-events: none;
  z-index: 1000;
}

.toast--visible {
  opacity: 1;
  transform: translateY(0);
}

/* -----------------------------------------------------------------------
   Responsive
   ----------------------------------------------------------------------- */

@media (max-width: 768px) {
  .ds-sidebar {
    display: none;
  }

  .ds-main {
    margin-left: 0;
    padding: var(--space-6) var(--space-4);
  }

  .usage-grid {
    grid-template-columns: 1fr;
  }

  .swatch-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }
}