/* ==========================================================================
   SocialBar TOOLS LUXURY DESIGN SYSTEM & TOOL LAYOUT ENGINE
   ========================================================================== */

:root {
  --ig-font-display: "Space Grotesk Variable", "Space Grotesk", sans-serif;
  --ig-font-body: "Manrope Variable", Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --ig-font-mono: "JetBrains Mono", ui-monospace, monospace;
  
  --bg-page: #f7f7f5;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --border-color: rgba(10, 10, 10, 0.10);
  --border-focus: #7C3AED;
  --text-main: #141416;
  --text-muted: #6b6b72;
  --text-light: #909096;
  --accent: #7C3AED;
  --accent-hot: #8B5CF6;
  --accent-subtle: rgba(124, 58, 237, 0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-card: 0 8px 24px -4px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-hover: 0 14px 32px -4px rgba(124, 58, 237, 0.12);
}

html.ig-dark,
body.ig-dark {
  --bg-page: #0b0813;
  --bg-card: #151026;
  --bg-input: #1d1633;
  --border-color: rgba(139, 92, 246, 0.18);
  --border-focus: #8B5CF6;
  --text-main: #f3f0ff;
  --text-muted: #a79fc2;
  --text-light: #7c7299;
  --accent-subtle: rgba(168, 85, 247, 0.16);
  --shadow-card: 0 10px 32px rgba(0, 0, 0, 0.65);
}

body {
  margin: 0;
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--ig-font-body);
  -webkit-font-smoothing: antialiased;
}

/* Constrain all SVG icons globally inside tools to avoid blowups */
svg {
  max-width: 100%;
}

/* Two-column Tool Shell Layout */
.ig-shell {
  display: grid !important;
  grid-template-columns: 240px minmax(0, 1fr) !important;
  gap: 28px !important;
  max-width: 1300px !important;
  margin: 0 auto !important;
  padding: 24px 20px 72px !important;
  box-sizing: border-box !important;
}

/* Tools Sidebar */
.ig-shell-sidebar {
  width: 240px !important;
  flex-shrink: 0 !important;
}

.ig-shell-back {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-size: 11.5px !important;
  font-weight: 800 !important;
  color: var(--accent) !important;
  text-decoration: none !important;
  margin-bottom: 12px !important;
}

.ig-shell-toggle {
  display: none !important;
}

.ig-shell-sidebar-body {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  padding: 20px 16px !important;
  box-shadow: var(--shadow-card) !important;
  position: sticky !important;
  top: 20px !important;
}

.ig-shell-sidebar-head .eyebrow {
  font-size: 10px !important;
  font-weight: 850 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--accent) !important;
  margin: 0 0 2px !important;
}

.ig-shell-sidebar-head h1 {
  font-size: 18px !important;
  font-weight: 900 !important;
  margin: 0 0 14px !important;
  font-family: var(--ig-font-display) !important;
  color: var(--text-main) !important;
}

.ig-shell-search {
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 9px 12px !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-md) !important;
  background: var(--bg-input) !important;
  color: var(--text-main) !important;
  font-size: 12px !important;
  margin-bottom: 14px !important;
}

.ig-shell-search:focus {
  outline: none !important;
  border-color: var(--accent) !important;
}

.ig-shell-cat {
  margin-bottom: 14px !important;
}

.ig-shell-cat-label {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 11px !important;
  font-weight: 850 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--text-muted) !important;
  cursor: pointer !important;
  padding: 6px 8px !important;
  margin: 0 !important;
  user-select: none !important;
}

.ig-shell-cat-label svg,
.ig-shell-sidebar svg {
  width: 16px !important;
  height: 16px !important;
  max-width: 16px !important;
  max-height: 16px !important;
  flex-shrink: 0 !important;
  color: var(--accent) !important;
}

.ig-shell-list {
  list-style: none !important;
  margin: 4px 0 0 !important;
  padding: 0 !important;
  display: grid !important;
  gap: 2px !important;
}

.ig-shell-list li a {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 8px 10px !important;
  border-radius: var(--radius-sm) !important;
  color: var(--text-muted) !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  transition: background 0.15s ease, color 0.15s ease !important;
}

.ig-shell-list li a:hover {
  background: var(--accent-subtle) !important;
  color: var(--accent) !important;
}

.ig-shell-list li a.active {
  background: var(--accent-subtle) !important;
  color: var(--accent) !important;
  font-weight: 850 !important;
}

.ig-shell-dot {
  width: 5px !important;
  height: 5px !important;
  border-radius: 50% !important;
  background: var(--accent) !important;
  flex-shrink: 0 !important;
}

/* Tool Main Content Area */
.ig-shell-main {
  min-width: 0 !important;
}

.tool-hero {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  padding: 28px 32px !important;
  margin-bottom: 20px !important;
  box-shadow: var(--shadow-card) !important;
}

.tool-breadcrumb {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-size: 11px !important;
  font-weight: 850 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  color: var(--accent) !important;
  text-decoration: none !important;
  margin-bottom: 8px !important;
}

.tool-breadcrumb a {
  color: var(--accent) !important;
  text-decoration: none !important;
}

.tool-breadcrumb svg {
  width: 12px !important;
  height: 12px !important;
  max-width: 12px !important;
}

.tool-hero .eyebrow {
  display: none !important;
}

.tool-hero h1 {
  font-size: clamp(24px, 2.8vw, 36px) !important;
  font-weight: 900 !important;
  letter-spacing: -0.04em !important;
  font-family: var(--ig-font-display) !important;
  color: var(--text-main) !important;
  margin: 0 0 8px !important;
  line-height: 1.15 !important;
}

.tool-hero p {
  margin: 0 !important;
  font-size: 13.5px !important;
  color: var(--text-muted) !important;
  line-height: 1.6 !important;
  max-width: 620px !important;
}

/* Tool Interactive Card Container */
.tool-card {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-lg) !important;
  padding: 28px 32px !important;
  box-shadow: var(--shadow-card) !important;
  margin-bottom: 20px !important;
}

.tool-field {
  margin-bottom: 18px !important;
}

/* Form Controls */
.tool-label {
  display: block !important;
  font-size: 11.5px !important;
  font-weight: 800 !important;
  color: var(--text-main) !important;
  margin-bottom: 6px !important;
  letter-spacing: 0.02em !important;
  text-transform: uppercase !important;
}

.tool-input,
.tool-select,
.tool-textarea {
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 11px 14px !important;
  border: 1.5px solid var(--border-color) !important;
  border-radius: var(--radius-md) !important;
  background: var(--bg-input) !important;
  color: var(--text-main) !important;
  font-size: 13.5px !important;
  font-family: inherit !important;
  transition: border-color 0.18s ease, box-shadow 0.18s ease !important;
}

.tool-input:focus,
.tool-select:focus,
.tool-textarea:focus {
  outline: none !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12) !important;
}

.tool-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  background: linear-gradient(135deg, var(--accent-hot) 0%, var(--accent) 100%) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: 12px 24px !important;
  font-size: 13px !important;
  font-weight: 850 !important;
  cursor: pointer !important;
  box-shadow: 0 8px 20px rgba(124, 58, 237, 0.28) !important;
  transition: transform 0.18s ease, filter 0.18s ease !important;
}

.tool-btn:hover {
  filter: brightness(1.08) !important;
  transform: translateY(-2px) !important;
}

.tool-btn svg {
  width: 16px !important;
  height: 16px !important;
}

/* Metric Display Output Box */
.tool-result-box {
  background: var(--accent-subtle) !important;
  border: 1.5px solid rgba(124, 58, 237, 0.25) !important;
  border-radius: var(--radius-lg) !important;
  padding: 22px 26px !important;
  margin-top: 20px !important;
}

.tool-result-title {
  font-size: 10.5px !important;
  font-weight: 900 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--accent) !important;
  margin-bottom: 6px !important;
}

.tool-result-metric {
  font-size: clamp(30px, 3.6vw, 48px) !important;
  font-weight: 900 !important;
  font-family: var(--ig-font-display) !important;
  color: var(--text-main) !important;
  letter-spacing: -0.04em !important;
  line-height: 1 !important;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .ig-shell {
    grid-template-columns: 1fr !important;
    padding: 16px 14px 60px !important;
  }
  .ig-shell-sidebar {
    width: 100% !important;
  }
  .ig-shell-sidebar-body {
    position: static !important;
  }
}