/**
 * ════════════════════════════════════════════════════════════════════════════
 *  INTERIORS EXPRESS (IEBIZ) — UNIFIED PLATFORM DESIGN TOKENS & SHELL CHROME
 *  File: 01_CORE_PLATFORM_SHELL/css/ie-design-tokens.css
 *  Architecture: White Module Canonical Baseline + Per-Module Accent Variables
 *  Guarantees:
 *    1. Both #gtop (Global Bar) and #mnav (Module Bar) stay FIXED on scroll
 *    2. Protects --dark / --charcoal against white-override collisions
 *    3. Provides unified styling for Auth, Dual-Mode Toggle, KIRAN+Jev,
 *       Project BoQ Drawer, Spec Comparison, Sample Box & Chairman Audit
 * ════════════════════════════════════════════════════════════════════════════
 */

/* ── 0. Self-Hosted SIL OFL 1.1 Font Vault (Zero External Google Font Calls · DPDP Act 2023 Compliant) ── */
@import url('../fonts/ie-self-hosted-fonts.css');

:root {
  /* ── 1. Canonical White Module Surface & Ink Palette (WCAG 2.2 AA/AAA Anti-Hoodwink Verified) ── */
  --white: #FFFFFF;
  --off-white: #FAFAF8;
  --warm-white: #F5F2EC;
  --cream: #EDE9E0;
  --cream-deep: #E4DEC9;

  /* Protected High-Contrast Ink Tokens — Zero Fine-Print / Zero Low-Contrast Grey */
  --charcoal: #1A1814;        /* 17.8:1 AAA on #FFFFFF */
  --ie-dark-locked: #1A1814;
  --ink: #221F1A;             /* 16.1:1 AAA on #FFFFFF */
  --stone: #3D3831;           /* 11.4:1 AAA on #FFFFFF (upgraded from #5C564E) */
  --pebble: #524C43;          /* 8.4:1  AAA on #FFFFFF (upgraded from #8C867E which failed 4.5:1 at 3.62:1) */
  --mist: #635C52;            /* 6.5:1  AA+ on #FFFFFF (upgraded from #C4BEB6 which failed at 1.85:1) */
  --fog: #DCD6CC;
  --border: #CFC8BC;
  --border-light: #E4DFD5;

  /* ── 2. Canonical Architectural Gold & Semantic Status Accents (Text-Safe >= 4.5:1 Variants Included) ── */
  --gold: #9A6B00;            /* 4.65:1 AA on #FFFFFF (upgraded from #B8860B 3.28:1) */
  --gold-l: #C9A84C;          /* For dark #1A1814 surfaces (8.2:1 contrast) */
  --gold-rich: #785200;       /* 6.62:1 AA+ on #FFFFFF & #FBF6EB */
  --gold-pale: #F0E8D0;
  --gold-bg: #FBF6EB;

  --teal: #0B7A70;            /* 5.18:1 AA on #FFFFFF */
  --teal-l: #0CBFB0;          /* For dark surfaces */
  --rust: #B02A1E;            /* 5.95:1 AA on #FFFFFF */
  --green: #166534;           /* 7.15:1 AAA on #FFFFFF */
  --amber: #B45309;           /* 5.02:1 AA on #FFFFFF */
  --lms-blue: #1E3A5F;        /* 11.3:1 AAA on #FFFFFF */

  /* ── 3. Dynamic Module Accent (Defaults to High-Contrast Bronze Gold, overridden per module) ── */
  --module-accent: #8A5E00;
  --module-accent-soft: #FBF6EB;
  --module-accent-ink: #664400;

  /* ── 4. Zero-Serif + Indic Multilingual (SIL OFL 1.1) Typography System ── */
  --font-body: 'Plus Jakarta Sans', 'Noto Sans Devanagari', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Space Grotesk', 'Plus Jakarta Sans', 'Noto Sans Devanagari', system-ui, sans-serif;
  --font-display: 'Space Grotesk', 'Plus Jakarta Sans', 'Noto Sans Devanagari', system-ui, sans-serif;
  --font-eyebrow: 'Space Grotesk', 'Plus Jakarta Sans', 'Noto Sans Devanagari', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* ── 5. Compact Architectural Type Scale & Spacing ── */
  --fs-xs: 11px;
  --fs-sm: 13px;
  --fs-base: 14.5px;
  --fs-md: 16.5px;
  --fs-lg: 22px;
  --fs-xl: 28px;
  --fs-2xl: 36px;
  --fs-3xl: 48px;

  --sp-xs: 6px;
  --sp-sm: 12px;
  --sp-md: 20px;
  --sp-lg: 32px;
  --sp-xl: 52px;
  --sp-2xl: 80px;

  /* ── 6. Elevation & Layout Constants ── */
  --shadow-xs: 0 1px 4px rgba(26, 24, 20, 0.06);
  --shadow-sm: 0 2px 12px rgba(26, 24, 20, 0.08);
  --shadow-md: 0 8px 30px rgba(26, 24, 20, 0.10);
  --shadow-lg: 0 20px 60px rgba(26, 24, 20, 0.14);
  --shadow-xl: 0 32px 80px rgba(26, 24, 20, 0.22);

  --ease: 0.24s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --nav-h: 62px;
  --mnav-h: 46px;
  --subbar-h: 50px;
  --shell-total-h: 158px;
}

/* ── Per-Module Distinct Identity Color Themes (Instant Visual Recognition on Module Switch) ── */
:root {
  --module-mnav-bg: #F5F2EC;
  --module-border: #D5CEC0;
}
[data-ie-module="compute"]     { --module-accent: #0043CE; --module-mnav-bg: #DCEBFF; --module-border: #6EA8FE; --module-accent-soft: #EDF5FF; --module-accent-ink: #002D9C; }
[data-ie-module="architects"]  { --module-accent: #312E81; --module-mnav-bg: #E0E7FF; --module-border: #818CF8; --module-accent-soft: #EEF2FF; --module-accent-ink: #1E1B4B; }
[data-ie-module="products"]    { --module-accent: #8B4513; --module-mnav-bg: #F9E6D4; --module-border: #D9A074; --module-accent-soft: #FDF6F0; --module-accent-ink: #5C2D0C; }
[data-ie-module="vendors"]     { --module-accent: #0B6E66; --module-mnav-bg: #D5F3EE; --module-border: #4FD1C5; --module-accent-soft: #F0FDFA; --module-accent-ink: #064E49; }
[data-ie-module="visuals"]     { --module-accent: #831843; --module-mnav-bg: #FCE7F3; --module-border: #F472B6; --module-accent-soft: #FDF2F8; --module-accent-ink: #500724; }
[data-ie-module="projects"]    { --module-accent: #4C1D95; --module-mnav-bg: #EDE9FE; --module-border: #A78BFA; --module-accent-soft: #F5F3FF; --module-accent-ink: #2E1065; }
[data-ie-module="showrooms"]   { --module-accent: #92400E; --module-mnav-bg: #FEF3C7; --module-border: #FBBF24; --module-accent-soft: #FFFBEB; --module-accent-ink: #78350F; }
[data-ie-module="services"]    { --module-accent: #0369A1; --module-mnav-bg: #E0F2FE; --module-border: #38BDF8; --module-accent-soft: #F0F9FF; --module-accent-ink: #0C4A6E; }
[data-ie-module="the_grid"]    { --module-accent: #166534; --module-mnav-bg: #DCFCE7; --module-border: #4ADE80; --module-accent-soft: #F0FDF4; --module-accent-ink: #14532D; }
[data-ie-module="lms"]         { --module-accent: #1E3A5F; --module-mnav-bg: #E2E8F0; --module-border: #64748B; --module-accent-soft: #F0F4F8; --module-accent-ink: #0F172A; }
[data-ie-module="turnkey"]     { --module-accent: #6B21A8; --module-mnav-bg: #F3E8FF; --module-border: #C084FC; --module-accent-soft: #FAF5FF; --module-accent-ink: #3B0764; }
[data-ie-module="jobs"]        { --module-accent: #9A3412; --module-mnav-bg: #FFEDD5; --module-border: #FB923C; --module-accent-soft: #FFF7ED; --module-accent-ink: #7C2D12; }
[data-ie-module="freelancing"] { --module-accent: #701A75; --module-mnav-bg: #FAE8FF; --module-border: #E879F9; --module-accent-soft: #FDF4FF; --module-accent-ink: #4A044E; }
[data-ie-module="network"]     { --module-accent: #3F6212; --module-mnav-bg: #ECFCCB; --module-border: #A3E635; --module-accent-soft: #F7FEE7; --module-accent-ink: #1A2E05; }

/* ── Global Reset & Scroll Compensation for Triple Fixed Bars (#gtop + #mnav + #ie-universal-subbar) ── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--shell-total-h) + 16px);
}

body.ie-shell-mounted {
  font-family: var(--font-body);
  color: var(--ink);
  background-color: var(--off-white);
  padding-top: var(--shell-total-h) !important;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

body.ie-shell-single-nav {
  padding-top: calc(var(--nav-h) + var(--subbar-h)) !important;
}

/* ════════════════════════════════════════════════════════════════════════════
   1. TIER-1 GLOBAL TOP BAR (#gtop) — FIXED AT TOP: 0 Across All 14 Modules
   ════════════════════════════════════════════════════════════════════════════ */
#gtop {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  height: var(--nav-h) !important;
  z-index: 9500 !important;
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border) !important;
  box-shadow: var(--shadow-xs);
  font-family: var(--font-body);
}

#gtop .gt {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 16px !important;
  box-sizing: border-box !important;
  height: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 8px !important;
}

/* Brand Identity — Clean Parent Logo Only ("InteriorsExpress.biz") */
#gtop .ie-brand-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

#gtop .logo {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
}

#gtop .logo-mark {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #B22222 0%, #851818 100%) !important;
  color: #FFFFFF !important;
  border: 1.5px solid #D4AF37 !important;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(178, 34, 34, 0.32);
}

#gtop .logo-text {
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  line-height: 1 !important;
}

#gtop .logo-text .t1 {
  font-family: var(--font-display) !important;
  font-size: 18px !important;
  font-weight: 800 !important;
  color: var(--charcoal) !important;
  letter-spacing: -0.015em !important;
  text-transform: none !important;
}

#gtop .logo-text .t1 span {
  font-family: var(--font-display) !important;
  font-size: 18px !important;
  font-weight: 800 !important;
  color: var(--gold) !important;
  letter-spacing: -0.015em !important;
  text-transform: none !important;
}

#gtop .logo-text .t2 {
  display: none !important;
}

/* 14-Module Ecosystem Switcher Pill & Primary Links */
#gtop .gnav {
  display: flex;
  align-items: center;
  gap: 4px;
}

#gtop .gnav a {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--stone);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 4px 7px;
  border-radius: 6px;
  border-bottom: 2px solid transparent;
  transition: all var(--ease);
  white-space: nowrap;
}

#gtop .gnav a:hover {
  color: var(--charcoal);
  background: var(--warm-white);
}

#gtop .gnav a.active {
  background: var(--module-accent);
  color: #FFFFFF !important;
  border-bottom-color: transparent;
  box-shadow: 0 2px 6px rgba(26, 24, 20, 0.16);
}

.ie-eco-switcher-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--warm-white);
  border: 1px solid var(--border);
  color: var(--charcoal);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--ease);
}

.ie-eco-switcher-btn:hover {
  border-color: var(--gold);
  background: var(--gold-bg);
}

/* Global Jev + KIRAN Line-1 Search Bar (Clearly Demarcated High-Contrast Architectural Frame) */
#gtop .g-search {
  display: flex;
  align-items: center;
  background: #FFFFFF !important;
  border: 2px solid #1A1814 !important;
  box-shadow: inset 0 1px 2px rgba(26, 24, 20, 0.06), 0 2px 8px rgba(26, 24, 20, 0.12) !important;
  border-radius: 26px;
  padding: 2px 5px 2px 11px;
  flex: 1 1 140px;
  max-width: 280px;
  min-width: 110px;
  transition: all var(--ease);
}

#gtop .g-search:focus-within {
  background: #FFFFFF !important;
  border-color: var(--gold) !important;
  box-shadow: 0 0 0 3px rgba(154, 107, 0, 0.22), 0 4px 12px rgba(26, 24, 20, 0.14) !important;
}

#gtop .g-search input {
  background: transparent !important;
  border: none !important;
  outline: none !important;
  width: 100%;
  font-size: 12px;
  font-weight: 600;
  color: #1A1814 !important;
  padding: 3px 6px;
}

#gtop .g-search input::placeholder {
  color: #524C43 !important;
  font-weight: 500;
}

#gtop .g-search .jev-badge {
  background: #1A1814;
  color: var(--gold-l);
  border: 1px solid var(--gold-l);
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 18px;
  white-space: nowrap;
  cursor: pointer;
  letter-spacing: 0.03em;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

#gtop .g-search .jev-badge:hover {
  background: var(--gold);
  color: #FFFFFF;
}

/* Global Action Area: Dual-Mode Switcher + Reservoir Counters + Auth */
#gtop .g-act {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

/* Single-Identity Dual-Mode Switcher (Buyer/Specifier <-> Supplier) */
.ie-mode-switcher {
  display: inline-flex;
  align-items: center;
  background: var(--warm-white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px;
  font-size: 10.5px;
  font-weight: 600;
}

.ie-mode-btn {
  padding: 3px 8px;
  border-radius: 16px;
  border: none;
  background: transparent;
  color: var(--stone);
  font-size: 10.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.ie-mode-btn.active-buyer {
  background: var(--charcoal);
  color: var(--gold-l);
  box-shadow: var(--shadow-xs);
}

.ie-mode-btn.active-supplier {
  background: var(--teal);
  color: var(--white);
  box-shadow: var(--shadow-xs);
}

/* Reservoir Counter Buttons */
.g-ico-btn {
  position: relative;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background: var(--warm-white);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--charcoal);
  cursor: pointer;
  transition: all var(--ease);
}

.g-ico-btn:hover {
  border-color: var(--gold);
  background: var(--gold-bg);
  transform: translateY(-1px);
}

.badge-count {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--gold-rich);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--white);
}

/* ════════════════════════════════════════════════════════════════════════════
   2. TIER-2 SECONDARY MODULE BAR (#mnav) — FIXED AT TOP: 62px ON SCROLL
      Standardized Across All 14 Modules (Products Hub Layout + Distinct Module Color)
   ════════════════════════════════════════════════════════════════════════════ */
#mnav,
#mnav.module-nav {
  position: fixed !important;
  top: var(--nav-h) !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  height: var(--mnav-h) !important;
  z-index: 9400 !important;
  background: var(--module-mnav-bg, var(--warm-white)) !important;
  border-top: 2px solid var(--module-accent) !important;
  border-bottom: 2px solid var(--module-border, var(--border)) !important;
  box-shadow: 0 3px 12px rgba(26, 24, 20, 0.08) !important;
  font-family: var(--font-body) !important;
}

#mnav .mn,
#mnav .module-nav-inner {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 14px !important;
  box-sizing: border-box !important;
  height: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 8px !important;
}

/* High-Visibility Readable Module Identity Emblem Badge on Left */
#mnav .mn-id,
#mnav .module-label {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 4px 10px !important;
  margin-right: 2px !important;
  border-right: none !important;
  border-radius: 6px !important;
  background: var(--module-accent) !important;
  color: #FFFFFF !important;
  font-family: var(--font-heading) !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  box-shadow: 0 2px 6px rgba(26, 24, 20, 0.18) !important;
}

#mnav .mn-id .mn-ico,
#mnav .module-label .module-label-icon {
  width: auto !important;
  height: auto !important;
  background: transparent !important;
  border: none !important;
  font-size: 13.5px !important;
  line-height: 1 !important;
}

#mnav .mn-id .mn-label,
#mnav .mn-id span:not(.mn-count-pill),
#mnav .module-label .module-label-text {
  font-family: var(--font-heading) !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  letter-spacing: 0.04em !important;
  color: #FFFFFF !important;
  text-transform: uppercase !important;
}

#mnav .mn-id .mn-count-pill,
#mnav .module-label .mn-count-pill {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  background: rgba(255, 255, 255, 0.2) !important;
  color: #FFFFFF !important;
  border: 1px solid rgba(255, 255, 255, 0.38) !important;
  padding: 2px 6px !important;
  border-radius: 99px !important;
  letter-spacing: 0.02em !important;
  text-transform: none !important;
}

#mnav .mn-links,
#mnav .module-nav-links {
  display: flex !important;
  align-items: center !important;
  gap: 3px !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
  scrollbar-width: none !important;
  flex: 1 !important;
  min-width: 0 !important;
}

#mnav .mn-links::-webkit-scrollbar,
#mnav .module-nav-links::-webkit-scrollbar {
  display: none !important;
}

#mnav .mn-link,
#mnav .mn-links > a,
#mnav .mn-links > .mega-btn,
#mnav .module-nav-links > a {
  padding: 4px 8px !important;
  height: 28px !important;
  border-radius: 6px !important;
  border-bottom: none !important;
  font-family: var(--font-body) !important;
  font-size: 11.5px !important;
  font-weight: 600 !important;
  color: #1A1814 !important;
  cursor: pointer !important;
  white-space: nowrap !important;
  transition: all 0.18s ease !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  flex-shrink: 0 !important;
}

#mnav .mn-link:hover,
#mnav .mn-links > a:hover,
#mnav .mn-links > .mega-btn:hover,
#mnav .module-nav-links > a:hover {
  background: #FFFFFF !important;
  color: var(--module-accent) !important;
  box-shadow: var(--shadow-xs) !important;
}

#mnav .mn-link.active,
#mnav .mn-links > a.active,
#mnav .mn-links > .mega-btn.open,
#mnav .module-nav-links > a.active {
  background: #1A1814 !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 6px rgba(26, 24, 20, 0.16) !important;
}

#mnav .mn-r,
#mnav .module-nav-right {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  flex-shrink: 0 !important;
  margin-left: auto !important;
  padding-left: 4px !important;
}

/* ════════════════════════════════════════════════════════════════════════════
   2B. TIER-3 UNIVERSAL FIXED BREADCRUMB & DEMARCATED SEARCH BAR (#ie-universal-subbar)
       Stays FIXED on scroll across all 14 Modules at top: calc(var(--nav-h) + var(--mnav-h))
   ════════════════════════════════════════════════════════════════════════════ */
#ie-universal-subbar {
  position: fixed !important;
  top: calc(var(--nav-h) + var(--mnav-h)) !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  height: var(--subbar-h) !important;
  z-index: 9350 !important;
  background: #FAF8F3 !important;
  border-bottom: 2px solid #D5CEC0 !important;
  box-shadow: 0 4px 14px rgba(26, 24, 20, 0.08);
  font-family: var(--font-body);
}

body.ie-shell-single-nav #ie-universal-subbar {
  top: var(--nav-h) !important;
}

#ie-universal-subbar .usb-inner {
  max-width: 1640px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Left: Persistent Interactive Breadcrumb Trail */
.ie-breadcrumb-trail {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--stone);
  white-space: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  max-width: 48%;
}
.ie-breadcrumb-trail::-webkit-scrollbar {
  display: none;
}

.ie-bc-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--stone);
  font-weight: 600;
  text-decoration: none;
  padding: 3px 7px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.18s ease;
}

.ie-bc-item:hover {
  background: var(--gold-bg);
  color: var(--charcoal);
}

.ie-bc-item.active {
  background: #1A1814;
  color: var(--gold-l);
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 5px;
}

.ie-bc-sep {
  color: var(--gold);
  font-weight: 800;
  font-size: 13px;
  user-select: none;
}

/* Right: Clearly Demarcated High-Contrast Fixed Search Bar */
.ie-demarcated-search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  max-width: 760px;
  justify-content: flex-end;
}

.ie-demarcated-search {
  display: flex;
  align-items: center;
  flex: 1;
  max-width: 580px;
  height: 36px;
  background: #FFFFFF !important;
  border: 2px solid #1A1814 !important;
  border-radius: 8px !important;
  box-shadow: 0 2px 8px rgba(26, 24, 20, 0.12) !important;
  overflow: hidden;
  transition: all 0.2s ease;
}

.ie-demarcated-search:focus-within {
  border-color: var(--gold) !important;
  box-shadow: 0 0 0 3px rgba(154, 107, 0, 0.22), 0 4px 12px rgba(26, 24, 20, 0.16) !important;
}

.ie-demarcated-search select {
  height: 100%;
  border: none !important;
  border-right: 1.5px solid #D5CEC0 !important;
  background: #F4EFE6 !important;
  color: #1A1814 !important;
  font-family: var(--font-body);
  font-size: 11.5px !important;
  font-weight: 700 !important;
  padding: 0 10px !important;
  border-radius: 0 !important;
  outline: none !important;
  cursor: pointer;
  max-width: 195px;
}

.ie-demarcated-search input {
  flex: 1;
  height: 100%;
  border: none !important;
  background: #FFFFFF !important;
  color: #1A1814 !important;
  font-family: var(--font-body);
  font-size: 12.5px !important;
  font-weight: 600 !important;
  padding: 0 12px !important;
  outline: none !important;
}

.ie-demarcated-search input::placeholder {
  color: #524C43 !important;
  font-weight: 500;
}

.ie-demarcated-search button.usb-search-btn {
  height: 100%;
  background: #1A1814 !important;
  color: var(--gold-l) !important;
  border: none !important;
  border-left: 1.5px solid #1A1814 !important;
  padding: 0 14px !important;
  font-family: var(--font-heading);
  font-size: 11.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  transition: all 0.18s ease;
}

.ie-demarcated-search button.usb-search-btn:hover {
  background: var(--gold) !important;
  color: #FFFFFF !important;
}

.usb-guide-btn {
  height: 36px;
  background: var(--gold-bg);
  color: var(--gold-rich);
  border: 1.5px solid var(--gold);
  border-radius: 8px;
  padding: 0 11px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  box-shadow: 0 1px 4px rgba(26, 24, 20, 0.08);
  transition: all 0.18s ease;
}

.usb-guide-btn:hover {
  background: #1A1814;
  color: var(--gold-l);
  border-color: #1A1814;
}

@media (max-width: 960px) {
  .ie-breadcrumb-trail {
    max-width: 38%;
  }
  .ie-demarcated-search select {
    display: none;
  }
}

/* ════════════════════════════════════════════════════════════════════════════
   3. 14-MODULE ECOSYSTEM MEGA SWITCHER DROPDOWN
   ════════════════════════════════════════════════════════════════════════════ */
#ie-ecosystem-drawer {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 2px solid var(--gold);
  box-shadow: var(--shadow-xl);
  z-index: 9490;
  display: none;
  padding: 24px;
  font-family: var(--font-body);
}

#ie-ecosystem-drawer.open {
  display: block;
  animation: ieSlideDown 0.2s ease-out;
}

@keyframes ieSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.ie-eco-grid {
  max-width: 1600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
}

.ie-eco-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  background: var(--off-white);
  text-decoration: none;
  color: var(--ink);
  transition: all var(--ease);
}

.ie-eco-card:hover,
.ie-eco-card.current-module {
  border-color: var(--gold);
  background: var(--gold-bg);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.ie-eco-card .eco-ico {
  font-size: 20px;
  line-height: 1;
  padding-top: 2px;
}

.ie-eco-card .eco-title {
  font-weight: 700;
  font-size: 13px;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ie-eco-card .eco-sub {
  font-size: 11px;
  color: var(--stone);
  margin-top: 2px;
  line-height: 1.35;
}

.ie-eco-card .cash-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  background: var(--charcoal);
  color: var(--gold-l);
  padding: 1px 5px;
  border-radius: 4px;
}

/* ════════════════════════════════════════════════════════════════════════════
   4. UNIFIED DRAWERS & MODALS (KIRAN+JEV, BOQ, COMPARE, SAMPLES, AUTH, AUDIT)
   ════════════════════════════════════════════════════════════════════════════ */
.ie-shell-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26, 24, 20, 0.55);
  backdrop-filter: blur(4px);
  z-index: 9800;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  font-family: var(--font-body);
}

.ie-shell-overlay.open {
  display: flex;
}

.ie-shell-modal {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 960px;
  width: 100%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.ie-shell-modal-head {
  padding: 16px 22px;
  background: var(--charcoal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--gold);
}

.ie-shell-modal-head h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 600;
  color: var(--gold-pale);
}

.ie-shell-modal-body {
  padding: 22px;
  overflow-y: auto;
  flex: 1;
}

/* KIRAN + Jev Concierge Floating Trigger & Panel (Zero Qwen Branding) */
#ie-kiran-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9700;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #FFFDF8 0%, #FBF3DF 100%);
  color: #1A1814;
  border: 2px solid #C9A84C;
  padding: 9px 16px;
  border-radius: 32px;
  box-shadow: 0 10px 28px rgba(184, 134, 11, 0.22);
  cursor: pointer;
  transition: all var(--ease);
  font-family: var(--font-body);
}

#ie-kiran-fab:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 36px rgba(184, 134, 11, 0.35);
  border-color: #9A6E00;
}

#ie-kiran-panel {
  position: fixed;
  bottom: 84px;
  right: 24px;
  width: 430px;
  max-width: calc(100vw - 32px);
  height: 580px;
  max-height: calc(100vh - 120px);
  background: var(--white);
  border: 1.5px solid var(--gold);
  border-radius: 16px;
  box-shadow: var(--shadow-xl);
  z-index: 9750;
  display: none;
  flex-direction: column;
  overflow: hidden;
  font-family: var(--font-body);
}

#ie-kiran-panel.open {
  display: flex;
}

.kiran-slot-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--gold-bg);
  border: 1px solid var(--gold-l);
  color: var(--charcoal);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 12px;
  margin: 2px;
}

/* Supplier Mode Banner (Shown when user switches to Supplier Mode) */
#ie-supplier-mode-ribbon {
  display: none;
  background: linear-gradient(90deg, #0D4742 0%, #0A9488 100%);
  color: var(--white);
  font-size: 12px;
  padding: 6px 20px;
  text-align: center;
  font-weight: 500;
}

body[data-ie-active-mode="supplier"] #ie-supplier-mode-ribbon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

@media (max-width: 1366px) {
  #gtop .g-search {
    display: none !important;
  }
}

@media (max-width: 1240px) {
  #gtop .gnav {
    display: none !important;
  }
  #ie-mobile-menu-btn {
    display: inline-flex !important;
  }
}

/* ════════════════════════════════════════════════════════════════════════════
   5. UNIVERSAL MAST-CLEARANCE & MODAL/DRAWER Z-INDEX PROTECTION
      Guarantees zero forms, login modals, or dashboards hide behind #gtop/#mnav/#ie-universal-subbar
   ════════════════════════════════════════════════════════════════════════════ */
.modal-ov,
.modal-overlay,
.auth-modal,
.trial-modal-backdrop,
.tour-modal,
.vid-modal,
.ie-shell-overlay {
  z-index: 9850 !important;
}

.dashboard-panel,
.profile-panel,
.shortlist-panel,
.sidebar-drawer,
.drawer-ov,
.drawer-panel {
  z-index: 9820 !important;
}

/* Ensure all in-page views, portals, and anchored sections clear the 158px triple fixed mast */
section[id],
div[id^="page-"],
.page,
.view-section,
.portal-wrap,
.dash-hero {
  scroll-margin-top: calc(var(--shell-total-h) + 18px) !important;
}

/* Ensure module-internal sticky bars (#secnav in Projects, sidebars in Showrooms/Vendors) sit below the 158px mast */
#secnav {
  top: var(--shell-total-h) !important;
  z-index: 9200 !important;
}

/* ════════════════════════════════════════════════════════════════════════════
   6. MOBILE VIEWPORT LOCK (100VW) & UNIFIED HAMBURGER NAVIGATION DRAWER
      Prevents horizontal scrollbars and oversized mobile menus on iOS & Android
   ════════════════════════════════════════════════════════════════════════════ */
html,
body {
  max-width: 100vw !important;
  overflow-x: hidden !important;
}

/* Hide legacy isolated hamburger buttons inside module headers that overflowed mobile screens */
.hamburger,
.nav-hamburger,
.mob-menu-btn,
.mobile-menu-toggle {
  display: none !important;
}

#ie-mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1.5px solid var(--charcoal);
  background: var(--warm-white);
  color: var(--charcoal);
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
}

#ie-mobile-drawer {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  width: 100vw !important;
  max-width: 100vw !important;
  max-height: calc(100vh - var(--nav-h));
  overflow-y: auto;
  overflow-x: hidden;
  background: #FAF8F3;
  border-bottom: 3px solid var(--gold);
  box-shadow: 0 24px 60px rgba(26, 24, 20, 0.28);
  z-index: 9840 !important;
  display: none;
  padding: 16px;
  box-sizing: border-box;
  font-family: var(--font-body);
}

#ie-mobile-drawer.open {
  display: block;
}

/* ════════════════════════════════════════════════════════════════════════════
   HIGH-CONTRAST DISCLOSURE & INDIC MULTILINGUAL SAFETY
   ════════════════════════════════════════════════════════════════════════════ */
.compute-footer .footer-legal {
  color: rgba(255, 255, 255, 0.85) !important;
  max-width: 960px;
}

:lang(hi),
[data-script="devanagari"] {
  line-height: 1.75 !important;
  letter-spacing: 0 !important;
}

@media (max-width: 820px) {
  #gtop .g-search {
    display: none !important;
  }
  #ie-dual-mode-slot {
    display: none !important;
  }
  #gtop .gt,
  #mnav .mn,
  #ie-universal-subbar .usb-inner {
    padding: 0 10px !important;
    gap: 6px !important;
    max-width: 100vw !important;
  }
  .ie-breadcrumb-trail {
    display: none !important;
  }
  .ie-demarcated-search-wrap {
    max-width: 100% !important;
    width: 100% !important;
  }
  .usb-guide-btn span.hide-mob {
    display: none !important;
  }
  .ie-slider-card {
    grid-template-columns: 1fr !important;
    padding: 18px 16px !important;
  }
  .container {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
}