@charset "UTF-8";
/* ==========================================================================
   TriverseHub · ToolHub — Theme Skin
   ========================================================================== */
/* ── 1. Layout Variables (Universal Structure Variables) ── */
:root {
  --header-height: 64px;
  --sidebar-width: 280px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --font-stack: "Inter", system-ui, -apple-system, sans-serif;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 2. Light Theme (Default / Root Context) ── */
:root {
  color-scheme: light;
  /* Brand Colors */
  --brand: #0177e4;
  --brand-hover: #005eb5;
  --brand-soft: #eff6ff;
  --brand-soft-border: #bfdbfe;
  --brand-text-on: #ffffff;
  /* Accent Colors */
  --accent-green: #0a9749;
  --accent-green-soft: #e6f4ea;
  --accent-red: #ef231f;
  --accent-red-soft: #fce8e6;
  /* Page Surfaces */
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --surface-raised: #ffffff;
  /* Text Colors */
  --text: #1f2937;
  --text-muted: #6b7280;
  --text-soft: #4b5563;
  --text-inverse: #ffffff;
  /* Borders & Dividers */
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  /* Header & Navigation Components */
  --header-bg: #ffffff;
  --header-text: #1f2937;
  --header-border: #e2e8f0;
  --header-btn-bg: #f1f5f9;
  --header-btn-hover: #e2e8f0;
  /* Sidebar Component */
  --sidebar-bg: #1e293b;
  --sidebar-text: #94a3b8;
  --sidebar-text-active: #ffffff;
  --sidebar-hover-bg: #334155;
  --sidebar-border: #334155;
  /* Footer Component */
  --footer-bg: #ffffff;
  --footer-text: #6b7280;
  --footer-border: #e2e8f0;
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
  --overlay-bg: rgba(15, 23, 42, 0.3);
}

/* ── 3. Explicit Light Theme Attribute Override ── */
[data-theme=light] {
  color-scheme: light;
  --brand: #0177e4;
  --brand-hover: #005eb5;
  --brand-soft: #eff6ff;
  --brand-soft-border: #bfdbfe;
  --brand-text-on: #ffffff;
  --accent-green: #0a9749;
  --accent-green-soft: #e6f4ea;
  --accent-red: #ef231f;
  --accent-red-soft: #fce8e6;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --surface-raised: #ffffff;
  --text: #1f2937;
  --text-muted: #6b7280;
  --text-soft: #4b5563;
  --text-inverse: #ffffff;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --header-bg: #ffffff;
  --header-text: #1f2937;
  --header-border: #e2e8f0;
  --header-btn-bg: #f1f5f9;
  --header-btn-hover: #e2e8f0;
  --sidebar-bg: #1e293b;
  --sidebar-text: #94a3b8;
  --sidebar-text-active: #ffffff;
  --sidebar-hover-bg: #334155;
  --sidebar-border: #334155;
  --footer-bg: #ffffff;
  --footer-text: #6b7280;
  --footer-border: #e2e8f0;
}

/* ── 4. Auto Dark Theme (Media Query fallback if no theme set) ── */
@media (prefers-color-scheme: dark) {
  html:not([data-theme=light]):not([data-theme=dark]) {
    color-scheme: dark;
    --brand: #38bdf8;
    --brand-hover: #0ea5e9;
    --brand-soft: #082f49;
    --brand-soft-border: #0c4a6e;
    --brand-text-on: #0f172a;
    --accent-green: #0a9749;
    --accent-green-soft: #052e16;
    --accent-red: #ef231f;
    --accent-red-soft: #450a0a;
    --bg: #0f172a;
    --surface: #1e293b;
    --surface-alt: #0f172a;
    --surface-raised: #1e293b;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --text-soft: #cbd5e1;
    --text-inverse: #0f172a;
    --border: #334155;
    --border-strong: #475569;
    --header-bg: #1e293b;
    --header-text: #f8fafc;
    --header-border: #334155;
    --header-btn-bg: #334155;
    --header-btn-hover: #475569;
    --sidebar-bg: #0f172a;
    --sidebar-text: #64748b;
    --sidebar-text-active: #38bdf8;
    --sidebar-hover-bg: #1e293b;
    --sidebar-border: #1e293b;
    --footer-bg: #1e293b;
    --footer-text: #94a3b8;
    --footer-border: #334155;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
    --overlay-bg: rgba(0, 0, 0, 0.5);
  }
}
/* ── 5. Explicit Dark Theme Attribute Override ── */
[data-theme=dark] {
  color-scheme: dark;
  --brand: #38bdf8;
  --brand-hover: #0ea5e9;
  --brand-soft: #082f49;
  --brand-soft-border: #0c4a6e;
  --brand-text-on: #0f172a;
  --accent-green: #0a9749;
  --accent-green-soft: #052e16;
  --accent-red: #ef231f;
  --accent-red-soft: #450a0a;
  --bg: #0f172a;
  --surface: #1e293b;
  --surface-alt: #0f172a;
  --surface-raised: #1e293b;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --text-soft: #cbd5e1;
  --text-inverse: #0f172a;
  --border: #334155;
  --border-strong: #475569;
  --header-bg: #1e293b;
  --header-text: #f8fafc;
  --header-border: #334155;
  --header-btn-bg: #334155;
  --header-btn-hover: #475569;
  --sidebar-bg: #0f172a;
  --sidebar-text: #64748b;
  --sidebar-text-active: #38bdf8;
  --sidebar-hover-bg: #1e293b;
  --sidebar-border: #1e293b;
  --footer-bg: #1e293b;
  --footer-text: #94a3b8;
  --footer-border: #334155;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
  --overlay-bg: rgba(0, 0, 0, 0.5);
}

/* ── 6. Dynamic Theme Toggle Visibility ── */
.th-icon-auto, .th-icon-light, .th-icon-dark {
  display: none !important;
}

html:not([data-theme]) .th-icon-auto {
  display: inline-block !important;
}

html[data-theme=light] .th-icon-light {
  display: inline-block !important;
}

html[data-theme=dark] .th-icon-dark {
  display: inline-block !important;
}

/* ==========================================================================
   TriverseHub · ToolHub — Theme Structure
   ========================================================================== */
/* ── 1. Global Reset & Basic Document Flow ── */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-stack);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

main {
  flex: 1 0 auto;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--brand-hover);
}

/* Skip link for keyboard accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--brand);
  color: var(--brand-text-on);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 20px;
}

/* ── 2. Branded Header Layout ── */
.site-header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.header-inner {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo img {
  display: block;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.brand:hover .brand-logo img {
  transform: rotate(-5deg) scale(1.05);
}

.brand-text-group {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-sub {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: none;
  background-color: var(--header-btn-bg);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), transform 0.1s ease;
  outline: none;
}

.header-btn:hover {
  background-color: var(--header-btn-hover);
}

.header-btn:active {
  transform: scale(0.95);
}

.header-btn i {
  font-size: 1.1rem;
}

/* ── 3. Sidebar Navigation Layout ── */
.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--overlay-bg);
  z-index: 1010;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.sidebar-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.sidebar {
  position: fixed;
  top: 0;
  right: calc(-1 * var(--sidebar-width));
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--sidebar-bg);
  border-left: 1px solid var(--sidebar-border);
  box-shadow: var(--shadow-lg);
  z-index: 1020;
  display: flex;
  flex-direction: column;
  transition: right var(--transition-normal);
}

.sidebar.open {
  right: 0;
}

.sidebar-header {
  height: var(--header-height);
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-header-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-header-brand h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sidebar-text-active);
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

.sidebar-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--sidebar-text);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  opacity: 0.6;
}

.tools-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.tool-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--sidebar-text);
  font-size: 0.88rem;
  font-weight: 500;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.tool-link:hover {
  background-color: var(--sidebar-hover-bg);
  color: var(--sidebar-text-active);
}

.tool-link-icon {
  width: 18px;
  display: flex;
  justify-content: center;
  opacity: 0.8;
}

/* ── 4. Branded Footer Layout ── */
.site-footer {
  background-color: var(--footer-bg);
  border-top: 1px solid var(--footer-border);
  padding: 1.5rem 0;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--text);
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--footer-text);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.82rem;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}
/* ── 5. Home Portal (Placeholder Grid Layout) ── */
.portal-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.portal-header h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--brand), var(--accent-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.portal-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.category-section {
  margin-bottom: 2.5rem;
}

.category-title {
  font-size: 1.25rem;
  font-weight: 700;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
  color: var(--text-soft);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.placeholder-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 576px) {
  .placeholder-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .placeholder-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.placeholder-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.placeholder-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand);
}

.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.card-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
}

.card-title-wrap i {
  color: var(--brand);
}

.badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.badge-all {
  background-color: var(--brand-soft);
  color: var(--brand);
}

.badge-desktop {
  background-color: var(--accent-red-soft);
  color: var(--accent-red);
}

.card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  flex: 1;
}

.card-footer-row {
  margin-top: 0.5rem;
  display: flex;
  justify-content: flex-end;
}

.view-btn {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  background-color: var(--brand-soft);
  color: var(--brand);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.view-btn:hover {
  background-color: var(--brand);
  color: var(--brand-text-on);
}

/* ── 6. Branded Landing Page Template Structures ── */
.back-bar {
  margin-bottom: 1.5rem;
}

.back-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.back-link:hover {
  color: var(--brand);
}

.landing-hero {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}

.landing-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--brand), var(--accent-green));
}

.hero-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.product-type-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.tag-utility {
  background-color: var(--accent-green-soft);
  color: var(--accent-green);
}

.tag-tool {
  background-color: var(--brand-soft);
  color: var(--brand);
}

.tag-app {
  background-color: var(--accent-red-soft);
  color: var(--accent-red);
}

.hero-title {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 800px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  background-color: var(--brand);
  color: var(--brand-text-on);
  box-shadow: 0 4px 10px rgba(1, 119, 228, 0.2);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cta-button:hover {
  background-color: var(--brand-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(1, 119, 228, 0.3);
  color: var(--brand-text-on);
}

.cta-button:active {
  transform: translateY(0);
}

.cta-alt-text {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Landing Page Details Layout */
.landing-content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 992px) {
  .landing-content-grid {
    grid-template-columns: 1.6fr 1fr;
  }
}
.overview-card, .guide-card, .highlight-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section-heading {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-heading i {
  color: var(--brand);
}

.overview-text {
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.7;
}

/* Step list */
.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.step-item {
  display: flex;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--brand-soft);
  color: var(--brand);
  font-weight: 700;
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-text {
  flex: 1;
}

/* Comparison Highlights Card */
.highlight-card {
  background: linear-gradient(135deg, var(--surface) 0%, var(--surface-alt) 100%);
  border-color: var(--brand-soft-border);
}

.highlight-card .section-heading i {
  color: var(--accent-green);
}

.highlight-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.highlight-item {
  display: flex;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.5;
}

.highlight-item i {
  color: var(--accent-green);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

/* --- Sticky Tabs Layout --- */
.tabs-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
}

.tabs-nav {
  position: sticky;
  top: calc(var(--header-height) - 1px);
  background-color: var(--bg);
  border-bottom: 2px solid var(--border);
  display: flex;
  gap: 2rem;
  padding: 0 1.5rem;
  z-index: 990;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 1rem 0.2rem;
  cursor: pointer;
  position: relative;
  transition: color var(--transition-fast);
  outline: none;
  font-family: var(--font-stack);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.tab-btn:hover {
  color: var(--brand);
}

.tab-btn.active {
  color: var(--brand);
}

.tab-btn.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--brand);
  border-radius: 99px;
}

.tab-panels {
  position: relative;
  width: 100%;
}

.tab-panel {
  display: none;
  animation: tabFadeIn 0.2s ease-in-out forwards;
}

.tab-panel.active {
  display: block;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ========================================================
   STRUCTURE (Layout, Spacing, Elements)
   ======================================================== */
.sip-calculator-layout {
  display: block;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders)
   ======================================================== */
.sip-calculator-layout {
  border-radius: var(--radius-md);
}

/* ========================================================
   STRUCTURE (Layout, Spacing, Elements)
   ======================================================== */
.emi-calculator-layout {
  display: block;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders)
   ======================================================== */
.emi-calculator-layout {
  border-radius: var(--radius-md);
}

/* ========================================================
   STRUCTURE (Layout, Spacing, Elements)
   ======================================================== */
.compare-fd-rd-layout {
  display: block;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders)
   ======================================================== */
.compare-fd-rd-layout {
  border-radius: var(--radius-md);
}

/* ========================================================
   STRUCTURE (Layout, Spacing, Elements)
   ======================================================== */
.compare-lumpsum-sip-layout {
  display: block;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders)
   ======================================================== */
.compare-lumpsum-sip-layout {
  border-radius: var(--radius-md);
}

/* ========================================================
   STRUCTURE (Layout, Spacing, Elements)
   ======================================================== */
.stock-averaging-basic-layout {
  display: block;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders)
   ======================================================== */
.stock-averaging-basic-layout {
  border-radius: var(--radius-md);
}

/* ========================================================
   STRUCTURE (Layout, Spacing, Elements)
   ======================================================== */
.stock-averaging-advanced-layout {
  display: block;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders)
   ======================================================== */
.stock-averaging-advanced-layout {
  border-radius: var(--radius-md);
}

/* ========================================================
   STRUCTURE (Layout, Spacing, Elements)
   ======================================================== */
.todo-list-layout {
  display: block;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders)
   ======================================================== */
.todo-list-layout {
  border-radius: var(--radius-md);
}

/* ========================================================
   STRUCTURE (Layout, Flex, Spacing)
   ======================================================== */
.editor-container {
  display: flex;
  gap: 1rem;
  height: 70vh;
  min-height: 400px;
}

.panel {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.panel-header {
  padding: 0.6rem 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.panel-title {
  font-size: 0.88rem;
  font-weight: 600;
}

.tool-btn {
  border: none;
  padding: 0.4rem 0.85rem;
  border-radius: 7px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 36px;
  touch-action: manipulation;
}

.tool-btn-secondary {
  border: 1px solid var(--border);
}

.editor-area {
  flex: 1;
  overflow: auto;
  padding: 0.75rem;
}

#code-editor {
  width: 100%;
  height: 100%;
  border: none;
  outline: none;
  resize: none;
  font-family: "Fira Code", "Cascadia Code", "Consolas", monospace;
  font-size: 14px;
  line-height: 1.6;
  padding: 0.75rem;
  border-radius: 8px;
}

#preview-frame {
  width: 100%;
  height: 100%;
  border: none;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.features-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.feature-card {
  flex: 1;
  min-width: 160px;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  text-align: center;
}

.feature-card h3 {
  margin: 0 0 0.35rem;
  font-size: 0.9rem;
}

.feature-card p {
  margin: 0;
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .editor-container {
    flex-direction: column;
    height: auto;
  }
  .panel {
    min-height: 300px;
  }
  .features-row {
    flex-direction: column;
  }
  .feature-card {
    min-width: unset;
  }
}
/* ========================================================
   SKIN (Colors, Backgrounds, Borders, Transitions)
   ======================================================== */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  border-radius: 12px;
}

.panel-header {
  background: var(--surface-alt);
  border-bottom: 1px solid var(--border);
}

.panel-title {
  color: var(--text);
}

.tool-btn {
  background: var(--brand);
  color: #fff;
  transition: background 0.15s, transform 0.12s;
}

.tool-btn:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
}

.tool-btn-secondary {
  background: var(--surface-raised, var(--surface-alt));
  color: var(--text);
  border-color: var(--border);
}

.tool-btn-secondary:hover {
  background: var(--surface-alt);
  border-color: var(--border-strong);
}

.tool-btn-warning {
  background: #f59e0b;
}

.tool-btn-warning:hover {
  background: #d97706;
}

#code-editor {
  background: #1e1e1e;
  color: #f8f8f2;
}

#preview-frame {
  background: white;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
}

.feature-card h3 {
  color: var(--brand);
}

.feature-card p {
  color: var(--text-muted);
}

/* ========================================================
   STRUCTURE (Layout, Flex, Spacing)
   ======================================================== */
.toolbar-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  margin-bottom: 1rem;
  border-radius: 8px;
}

.toolbar-left, .toolbar-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.timer-display {
  font-weight: 700;
  font-family: monospace;
  font-size: 1rem;
  margin-right: 0.5rem;
}

.editor-row {
  display: flex;
  gap: 1rem;
  height: 68vh;
  min-height: 400px;
}

.editor-pane, .output-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.pane-label {
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 8px 8px 0 0;
  border-bottom: none;
}

.editor-wrapper-box {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.btn-copy {
  position: absolute;
  top: 0.5rem;
  right: 1rem;
  z-index: 10;
}

.CodeMirror {
  flex: 1;
  height: 100% !important;
  border-radius: 0 0 8px 8px;
}

#output {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  white-space: pre-wrap;
  font-family: "Fira Code", "Cascadia Code", Consolas, monospace;
  font-size: 0.88rem;
  border-radius: 0 0 8px 8px;
}

.tool-btn {
  border: none;
  padding: 0.4rem 0.85rem;
  border-radius: 7px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 36px;
  touch-action: manipulation;
}

.tool-btn-secondary {
  border: 1px solid var(--border);
}

@media (max-width: 768px) {
  .editor-row {
    flex-direction: column;
    height: auto;
  }
  .editor-pane, .output-pane {
    min-height: 300px;
  }
}
/* ========================================================
   SKIN (Colors, Backgrounds, Borders, Transitions)
   ======================================================== */
.toolbar-bar {
  background: var(--surface-alt);
  border: 1px solid var(--border);
}

.timer-display {
  color: var(--text);
}

.pane-label {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.pane-label.output-label {
  background: #1a1a2e;
  border-color: #333;
  color: #888;
}

.tool-btn {
  background: var(--brand);
  color: #fff;
  transition: background 0.15s, transform 0.12s;
}

.tool-btn:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
}

.tool-btn-secondary {
  background: var(--surface-raised, var(--surface-alt));
  color: var(--text);
  border-color: var(--border);
}

.tool-btn-secondary:hover {
  background: var(--surface-alt);
  border-color: var(--border-strong);
}

.tool-btn-success {
  background: #0a9749;
}

.tool-btn-success:hover {
  background: #087d3c;
}

.tool-btn-danger {
  background: #ef231f;
}

.tool-btn-danger:hover {
  background: #d61c18;
}

#output {
  background-color: #1a1a2e;
  color: #00ff88;
  border: 1px solid #333;
  border-top: none;
}

/* ========================================================
   STRUCTURE (Layout, Flex, Spacing)
   ======================================================== */
.drop-zone {
  border-radius: 10px;
  padding: 1.25rem 1rem;
  text-align: center;
  cursor: pointer;
  user-select: none;
}

.drop-zone-icon {
  font-size: 1.75rem;
  display: block;
  margin-bottom: 0.3rem;
}

.preview-table-wrap {
  max-height: 340px;
  overflow: auto;
  border-radius: 6px;
}

.preview-table-wrap table {
  margin: 0;
  font-size: 0.8125rem;
  white-space: nowrap;
}

.preview-table-wrap thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  font-weight: 600;
  padding: 6px 10px;
}

.preview-table-wrap td {
  max-width: 240px;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 4px 10px;
  vertical-align: middle;
}

.tab-row-badge {
  display: inline-block;
  font-size: 0.65rem;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 99px;
  vertical-align: middle;
  margin-left: 4px;
}

.output-nav .nav-link {
  padding: 0.3rem 0.75rem;
  font-size: 0.875rem;
}

.table-search-wrap {
  position: relative;
}

.table-search-wrap .search-icon {
  position: absolute;
  left: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.75rem;
  pointer-events: none;
}

.table-search-wrap .form-control {
  padding-left: 1.8rem;
  font-size: 0.8125rem;
}

.json-panel {
  border-radius: 12px;
  padding: 1rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders, Transitions)
   ======================================================== */
.drop-zone {
  border: 2px dashed var(--border);
  background: var(--surface-alt);
  color: var(--text);
  transition: border-color 0.18s, background 0.18s;
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.drop-zone.has-file {
  border-color: #198754;
  background: color-mix(in srgb, #198754 10%, var(--surface));
}

.drop-zone-icon {
  color: var(--text-muted);
}

.preview-table-wrap {
  border: 1px solid var(--border);
}

.preview-table-wrap table {
  background: var(--surface);
  color: var(--text);
}

.preview-table-wrap thead th {
  background: var(--table-header-bg, var(--surface-alt));
  color: var(--table-header-text, var(--text));
  border-color: var(--border);
}

.preview-table-wrap td {
  border-color: var(--border);
  color: var(--text);
}

.tab-row-badge {
  background: var(--brand);
  color: #fff;
}

.table-search-wrap .search-icon {
  color: var(--text-muted);
}

.table-search-wrap .form-control {
  background: var(--input-bg, var(--surface-raised));
  border-color: var(--input-border, var(--border));
  color: var(--input-text, var(--text));
}

.mode-toggle .btn-check:checked + .btn-outline-secondary {
  background-color: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.json-panel {
  border: 1px solid var(--border);
  background: var(--surface);
}

/* ========================================================
   STRUCTURE (Layout, Flex, Spacing)
   ======================================================== */
.web-editor-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.6rem 0.85rem;
  margin-bottom: 1rem;
  border-radius: 8px;
}

.toolbar-left, .toolbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.CodeMirror {
  height: calc(100vh - 280px) !important;
  min-height: 400px;
  border-radius: 0.75rem;
}

.code-pane {
  border-radius: 1rem;
  padding: 0.5rem;
}

.preview-pane {
  border-radius: 1rem;
}

.nav-pills .nav-link {
  border-radius: 999px;
  font-size: 0.85rem;
  padding: 0.3rem 0.7rem;
}

.hbtn {
  border: 0;
  height: 34px;
  padding: 0 0.6rem;
  border-radius: 7px;
  cursor: pointer;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  text-decoration: none;
  white-space: nowrap;
  touch-action: manipulation;
}

.web-theme-select {
  font-size: 0.8rem;
  height: 34px;
  border-radius: 7px;
  padding: 0 0.5rem;
  width: 150px;
}

.btn-plus-cdn {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  touch-action: manipulation;
  border: 1px dashed rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .CodeMirror {
    height: 45vh !important;
  }
}
/* ========================================================
   SKIN (Colors, Backgrounds, Borders, Transitions)
   ======================================================== */
.web-editor-toolbar {
  background: var(--surface-alt);
  border: 1px solid var(--border);
}

.code-pane {
  background: var(--surface);
  border: 1px solid var(--border);
}

.preview-pane {
  background: var(--surface);
  border: 1px solid var(--border);
}

.nav-pills .nav-link {
  color: var(--text-muted);
}

.nav-pills .nav-link.active {
  background: var(--brand);
  color: #fff;
}

.nav-pills .nav-link:hover:not(.active) {
  background: var(--surface-raised);
  color: var(--text);
}

.hbtn {
  background: var(--surface-raised);
  color: var(--text);
  transition: background 0.15s;
}

.hbtn:hover {
  background: var(--surface-alt);
  color: var(--text);
}

.hbtn-primary {
  background: var(--brand);
  color: #fff;
}

.hbtn-primary:hover {
  background: var(--brand-hover);
  color: #fff;
}

.web-theme-select {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text);
}

.web-theme-select option {
  background: var(--surface);
  color: var(--text);
}

.btn-plus-cdn {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}

.btn-plus-cdn:hover {
  background: var(--surface-raised);
  color: var(--text);
}

[data-theme=dark] .btn-plus-cdn {
  border-color: rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.7);
}

/* ========================================================
   STRUCTURE (Layout, Flex, Spacing)
   ======================================================== */
.app-info-card {
  display: block;
}

.info-card-body {
  border-radius: 12px;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders, Transitions)
   ======================================================== */
.info-card-body {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-launch-app {
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  transition: background 0.15s, transform 0.12s;
}

.btn-launch-app:hover {
  background: var(--brand-hover);
  color: #fff;
  transform: translateY(-1px);
}

/* ========================================================
   STRUCTURE (Layout, Flex, Spacing)
   ======================================================== */
.app-info-card {
  display: block;
}

.info-card-body {
  border-radius: 12px;
}

/* ========================================================
   SKIN (Colors, Backgrounds, Borders, Transitions)
   ======================================================== */
.info-card-body {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-launch-app {
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  transition: background 0.15s, transform 0.12s;
}

.btn-launch-app:hover {
  background: var(--brand-hover);
  color: #fff;
  transform: translateY(-1px);
}

/*# sourceMappingURL=app.css.map */