/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: var(--fs-body-md);
  font-weight: 500;
  border: 1px solid var(--color-primary);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.btn-primary:hover {
  opacity: 0.85;
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-outline);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: var(--fs-body-md);
  font-weight: 500;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-outline:hover {
  background-color: var(--color-surface-variant);
  border-color: var(--color-primary);
}

.btn-outline:active {
  transform: scale(0.98);
}

/* ---------- BADGES ---------- */
.section-badge {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  font-size: var(--fs-label-caps);
  font-weight: 600;
  letter-spacing: var(--ls-label-caps);
  text-transform: uppercase;
  background-color: var(--color-surface-variant);
  color: var(--color-primary);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  transition: background-color var(--transition-normal);
}

.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.section-header-line {
  flex-grow: 1;
  height: 1px;
  background-color: var(--color-border);
  opacity: 0.5;
}

/* ---------- NAVIGATION ---------- */
.navbar {
  position: relative;
  width: 100%;
  z-index: 50;
  border-bottom: 1px solid var(--color-border);
  background-color: rgba(247, 247, 245, 0.80);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

html.dark .navbar {
  background-color: rgba(14, 14, 13, 0.80);
  border-bottom: 1px solid var(--color-border);
}

.navbar-inner {
  max-width: var(--max-width);
  margin: auto;
  padding: 0 var(--container-px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-logo {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--color-primary);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-secondary-text);
  transition: color var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-cta {
  display: inline-flex;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  transition: opacity var(--transition-fast);
}

.nav-cta:hover {
  opacity: 0.85;
}

/* Theme toggle btn in nav */
.theme-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--color-secondary-text);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.theme-toggle-btn:hover {
  color: var(--color-primary);
  background-color: var(--color-surface-variant);
}

/* ---------- SHOWCASE CARD ---------- */
.showcase-card {
  position: relative;
  z-index: 10;
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  box-shadow: 0 32px 80px -16px rgba(0, 0, 0, 0.15), 0 8px 24px -8px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.showcase-tabs-wrapper {
  padding: 14px 20px;
  display: flex;
  justify-content: center;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-normal), border-bottom-color var(--transition-normal);
}

.panel-tab-group {
  display: flex;
  background-color: var(--color-surface-low);
  border: 1px solid var(--color-border);
  padding: 4px;
  border-radius: var(--radius-full);
  gap: 2px;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.panel-tab {
  padding: 7px 18px;
  border-radius: var(--radius-full);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--color-secondary-text);
  transition: all var(--transition-fast) ease;
  cursor: pointer;
  border: none;
  background: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-main);
}

.tab-icon {
  font-size: 17px !important;
  transition: transform var(--transition-fast) ease;
}

.panel-tab.active {
  background-color: var(--color-surface);
  color: var(--color-primary);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08), 0 0 0 0.5px rgba(0, 0, 0, 0.04);
}

.panel-tab.active .tab-icon {
  transform: scale(1.12);
}

.panel-tab:hover:not(.active) {
  color: var(--color-primary);
  background: rgba(0, 0, 0, 0.02);
}

.panel-tab:hover:not(.active) .tab-icon {
  transform: translateY(-2px);
}

html.dark .panel-tab:hover:not(.active) {
  background: rgba(255, 255, 255, 0.02);
}

.showcase-content {
  position: relative;
  height: 480px;
  width: 100%;
  background: var(--color-surface);
  flex-grow: 1;
  transition: background-color var(--transition-normal);
}

.showcase-panel {
  position: absolute;
  inset: 0;
  height: 100%;
  overflow-y: auto;
  padding: 24px 28px 28px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.99);
  transition: opacity var(--transition-slow) ease,
    visibility var(--transition-slow) ease,
    transform var(--transition-slow) ease;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  background: var(--color-surface);
}

.showcase-panel.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  z-index: 2;
}

.showcase-panel::-webkit-scrollbar {
  width: 6px;
}

.showcase-panel::-webkit-scrollbar-track {
  background: transparent;
}

.showcase-panel::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

.showcase-panel::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ---------- FOOTER ---------- */
.footer {
  width: 100%;
  border-top: none;
  margin-top: 0;
  padding: 20px 0 0;
  background: transparent;
  transition: border-color var(--transition-normal);
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  align-items: start;
  justify-items: center; /* Centering the columns horizontally */
  padding-bottom: 40px;
  border-top: 1px solid var(--color-border);
  padding-top: 40px;
}

/* Link columns */
.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start; /* Align contents cleanly to the left */
  text-align: left;
  gap: 16px;
}

.footer-col-heading {
  font-size: var(--fs-label-caps);
  font-weight: 600;
  letter-spacing: var(--ls-label-caps);
  text-transform: uppercase;
  color: var(--color-primary);
  font-family: var(--font-main);
}

.footer-col-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start; /* Align links cleanly to the left */
  gap: 10px;
}

.footer-col-links a {
  font-size: 14px;
  color: var(--color-secondary-text);
  transition: color var(--transition-fast);
  line-height: 1.4;
}

.footer-col-links a:hover {
  color: var(--color-primary);
}

/* Bottom copyright bar */
.footer-bottom {
  padding: 5px 0;
  font-size: 13px;
  color: var(--color-outline);
  transition: border-color var(--transition-normal);
  text-align: center;
}

/* ── Footer Responsive ─────────────────── */

@media (max-width: 1023px) {
  .footer-inner {
    gap: 32px 24px;
    padding-top: 36px;
    padding-bottom: 36px;
  }
}

@media (max-width: 767px) {
  .footer {
    padding-top: 12px;
  }

  .footer-inner {
    gap: 24px 16px;
    padding-top: 28px;
    padding-bottom: 28px;
  }

  .footer-col-heading {
    font-size: 11px;
  }

  .footer-col-links a {
    font-size: 13px;
  }

  .footer-col-links {
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .footer-inner {
    gap: 20px 12px;
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .footer-col-heading {
    font-size: 10px;
    letter-spacing: 0.06em;
  }

  .footer-col-links a {
    font-size: 12px;
  }

  .footer-col-links {
    gap: 7px;
  }

  .footer-col {
    gap: 12px;
  }

  .footer-bottom {
    padding: 16px 0;
    font-size: 12px;
  }
}

@media (max-width: 767px) {
  .showcase-panel {
    padding: 16px 12px 20px;
  }

  .showcase-tabs-wrapper {
    padding: 11px 15px;
  }

  .panel-tab {
    padding: 8px 12px;
    font-size: 12px;
    gap: 0;
  }

  .panel-tab .tab-text {
    display: none;
  }

  .panel-tab .tab-icon {
    font-size: 16px !important;
  }

  .chart-display {
    padding: 8px;
  }
}

/* ═══════════════════════════════════════════
   UNIFIED PILL-SHAPED BUTTONS OVERRIDE
   ═══════════════════════════════════════════ */
button:not(.data-tab),
.btn-primary,
.btn-outline,
.nav-cta,
.sidebar-new-btn,
.topbar-new-btn,
.sidebar-menu-item,
.toolbar-btn,
.edit-data-btn,
.clear-data-btn,
.generate-btn,
.step-btn,
.edm-tool-btn,
.edm-btn,
.history-btn,
.demo-btn-action,
.gallery-link,
.selector-pill,
.sidebar-history-btn {
  border-radius: 50px !important;
}

/* Topbar New Visual Button Style */
.topbar-new-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 14px;
  height: 34px;
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-main);
  text-decoration: none;
  transition: opacity var(--transition-fast);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  box-sizing: border-box;
}

.topbar-new-btn:hover {
  opacity: 0.85;
}

.topbar-new-btn .material-symbols-outlined {
  font-size: 16px !important;
}

/* ---------- BRAND LOGO STYLING ---------- */
.nav-logo,
.topbar-logo,
.footer-logo,
.sidebar-logo {
  display: inline-flex !important;
  align-items: baseline !important;
}

.logo-rising-o {
  display: inline-block !important;
  transform: translateY(-0.22em) !important;
  font-size: 1em !important;
  font-weight: inherit !important;
}

.logo-rising-x {
  display: inline-block !important;
  transform: translateY(-0.40em) !important;
  font-size: 1em !important;
  font-weight: inherit !important;
}

/* ═══════════════════════════════════════════
   NEW CHART SELECTION MODAL (Premium Grid)
   ═══════════════════════════════════════════ */
.new-chart-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 20px;
}

.new-chart-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.new-chart-modal {
  width: 100%;
  max-width: 900px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: 0 32px 80px -16px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-normal);
}

.new-chart-overlay.open .new-chart-modal {
  transform: scale(1) translateY(0);
}

/* Modal Header */
.ncm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
}

.ncm-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ncm-header-icon {
  font-size: 24px;
  color: var(--color-primary);
}

.ncm-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

.ncm-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50% !important;
  color: var(--color-secondary-text);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.ncm-close-btn:hover {
  background-color: var(--color-surface-low);
  color: var(--color-primary);
}

/* Content Area */
.ncm-content {
  padding: 24px;
  overflow-y: auto;
  max-height: calc(90vh - 120px);
}

.ncm-subtitle {
  font-size: 14px;
  color: var(--color-secondary-text);
  margin-bottom: 24px;
  line-height: 1.5;
}

/* Chart Type Premium Grid */
.ncm-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.ncm-card {
  display: flex;
  gap: 16px;
  padding: 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  background-color: var(--color-surface-low);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.ncm-card:hover {
  border-color: var(--color-primary);
  background-color: var(--color-surface);
}

.ncm-card-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md) !important;
  flex-shrink: 0;
}

.ncm-card-icon-box.blue {
  background-color: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.ncm-card-icon-box.purple {
  background-color: rgba(139, 92, 246, 0.1);
  color: #8b5cf6;
}

.ncm-card-icon-box.orange {
  background-color: rgba(234, 88, 12, 0.1);
  color: #ea580c;
}

.ncm-card-icon-box.emerald {
  background-color: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.ncm-card-icon-box.pink {
  background-color: rgba(236, 72, 153, 0.1);
  color: #ec4899;
}

.ncm-card-icon-box.red {
  background-color: rgba(186, 26, 26, 0.1);
  color: #ba1a1a;
}

html.dark .ncm-card-icon-box {
  background-color: rgba(255, 255, 255, 0.05) !important;
  color: var(--color-primary) !important;
}

.ncm-card-icon-box span {
  font-size: 24px;
}

.ncm-card-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ncm-card-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
}

.ncm-card-desc {
  font-size: 12px;
  color: var(--color-secondary-text);
  line-height: 1.4;
}

/* Responsive Grid styling */
@media (max-width: 768px) {
  .ncm-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .new-chart-modal {
    max-height: 90vh;
  }
}