/* =========================================
   MargemPRO — Page-Specific Styles
   ========================================= */

/* ── Auth Page ── */

.auth-page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl) var(--screen-margin);
  background: var(--paper-canvas);
}

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--white-slip);
  border: var(--border-pen);
  border-radius: 4px;
  padding: var(--space-xl);
  box-shadow: var(--shadow-hard);
}

.auth-logo {
  font-family: var(--font-handwritten);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--marker-accent);
  text-align: center;
  margin-bottom: var(--space-xs);
}

.auth-subtitle {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--pencil-slate);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
  color: var(--pencil-light);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-top: 1px dashed var(--ruled-line);
}

.btn-google {
  background: var(--white-slip);
  color: var(--pen-ink);
  border: var(--border-pen);
  box-shadow: var(--shadow-hard-sm);
  font-weight: 600;
}

.btn-google:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px var(--pen-ink);
}

.btn-google svg {
  flex-shrink: 0;
}

.auth-toggle {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: 0.875rem;
  color: var(--pencil-slate);
}

.auth-toggle a {
  color: var(--marker-accent);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}

/* ── Settings ── */

.settings-group {
  margin-bottom: var(--space-xl);
}

.settings-group__title {
  font-family: var(--font-handwritten);
  font-size: 1.125rem;
  color: var(--pencil-slate);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--ruled-line);
}

.category-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--ruled-line-light);
}

.category-item__name { flex: 1; font-weight: 500; }

.category-item__type {
  font-size: 0.75rem;
  color: var(--pencil-slate);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Top bar (biz + filter side by side) ── */

.top-bar {
  display: flex;
  gap: var(--space-sm);
  align-items: stretch;
}

.top-bar .biz-switcher:first-child {
  flex: 1;
  min-width: 0;
}

.top-bar .biz-switcher:last-child {
  flex-shrink: 0;
}

.filter-btn__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  background: var(--marker-accent);
  color: #FFF;
  font-size: 0.625rem;
  font-weight: 700;
  border-radius: 10px;
}

/* Filter panel styles */
.filter-section {
  margin-bottom: var(--space-lg);
}

.filter-section__title {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--pencil-slate);
  margin-bottom: var(--space-sm);
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.filter-chip {
  padding: 6px 12px;
  border: 1.5px solid var(--ruled-line);
  border-radius: 16px;
  background: var(--white-slip);
  color: var(--pencil-slate);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-quick);
}

.filter-chip:hover {
  border-color: var(--marker-accent);
}

.filter-chip--active {
  background: var(--pen-ink);
  color: var(--white-slip);
  border-color: var(--pen-ink);
}

.filter-row {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-end;
}

/* ── Horizontal scroll fade indicator ── */

.scroll-fade {
  position: relative;
}

.scroll-fade::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 32px;
  background: linear-gradient(to right, transparent, var(--cork-base));
  pointer-events: none;
  opacity: 1;
  transition: opacity var(--transition-quick);
}

.scroll-fade--end::after {
  opacity: 0;
}

/* ── Sheet max-width for form overlays on desktop ── */

@media (min-width: 768px) {
  .sheet--form {
    max-width: 520px;
  }
}

/* ── App visibility ── */

#app-shell { display: none; }
#app-shell.visible { display: block; }
#auth-page { display: flex; }
#auth-page.hidden { display: none; }