/* =========================================================
   INFINITY OS — UI Framework v2.0
   Single-file design system. No Bootstrap. No blur. No fog.
   ========================================================= */

/* ── 1. FONTS ── */
@import url("https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=Oxanium:wght@400;500;600;700;800&family=Fira+Code:wght@400;500&display=swap");

/* ── 2. DESIGN TOKENS ── */
:root {
  /* Colors */
  --os-bg:        #000000;
  --os-bg-2:      #02040a;
  --os-surface:   #02060e;
  --os-surface-2: #040b14;
  --os-surface-3: #07101d;
  --os-border:    #12405c;
  --os-border-2:  #1f6b99;

  /* Text */
  --os-text:    #e8f4ff;
  --os-text-2:  #a6bfd3;
  --os-text-3:  #6e8597;

  /* Accents */
  --os-cyan:   #38e8ff;
  --os-green:  #54ffbb;
  --os-orange: #ffad66;
  --os-purple: #9a85ff;
  --os-pink:   #ff58bf;
  --os-red:    #ff6e7f;
  --os-yellow: #ffd166;

  --os-accent:   var(--os-cyan);
  --os-accent-3: var(--os-pink);

  /* Glows — intentionally brighter */
  --glow-cyan:   0 0 0 1px rgba(56,232,255,0.4), 0 0 26px rgba(56,232,255,0.28);
  --glow-green:  0 0 0 1px rgba(84,255,187,0.3), 0 0 24px rgba(84,255,187,0.22);
  --glow-purple: 0 0 0 1px rgba(169,139,255,0.24), 0 0 20px rgba(169,139,255,0.16);
  --glow-pink:   0 0 0 1px rgba(255,88,191,0.3), 0 0 24px rgba(255,88,191,0.22);
  --glow-panel:  0 16px 46px rgba(0,0,0,0.62);

  /* Spacing */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px;
  --sp-4: 16px; --sp-5: 20px; --sp-6: 24px;
  --sp-8: 32px; --sp-10: 40px; --sp-12: 48px;

  /* Radius */
  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 20px;

  /* Layout */
  --topbar-h:  52px;
  --sidebar-w: 220px;
  --sidebar-collapsed: 52px;

  /* Fonts */
  --font-ui:      "Chakra Petch", "Segoe UI", system-ui, sans-serif;
  --font-display: "Oxanium", "Chakra Petch", sans-serif;
  --font-mono:    "Fira Code", "Courier New", monospace;

  /* Backward-compat aliases for old templates */
  --neon-cyan:    var(--os-cyan);
  --neon-green:   var(--os-green);
  --neon-teal:    var(--os-green);
  --neon-orange:  var(--os-orange);
  --neon-purple:  var(--os-purple);
  --neon-pink:    var(--os-pink);
  --neon-red:     var(--os-red);
  --neon-magenta: var(--os-pink);
  --text-primary:   var(--os-text);
  --text-secondary: var(--os-text-2);
  --text-tertiary:  var(--os-text-3);
  --text-muted:     var(--os-text-2);
  --glass-bg:       var(--os-surface);
  --glass-border:   var(--os-border);
  --border-subtle:  var(--os-border);
  --bg:     var(--os-bg);
  --panel:  var(--os-surface);
  --panel-2: var(--os-surface-2);
  --line:   var(--os-border);
  --text:   var(--os-text);
  --muted:  var(--os-text-2);
  --cyan:   var(--os-cyan);
  --green:  var(--os-green);
  --orange: var(--os-orange);
  --purple: var(--os-purple);
  --pink:   var(--os-pink);
  --red:    var(--os-red);
  --portal-accent: var(--os-cyan);

  /* Transition */
  --t-fast: 120ms ease;
  --t-base: 200ms ease;
  --t-slow: 300ms ease;

  /* Blur — intentionally 0 */
  --blur-lg: 0px;
  --blur-md: 0px;

  /* Space aliases */
  --space-xs: var(--sp-1);
  --space-sm: var(--sp-2);
  --space-md: var(--sp-3);
  --space-lg: var(--sp-4);
  --space-xl: var(--sp-6);
  --space-2xl: var(--sp-8);
  --radius-sm: var(--r-sm);
  --radius-md: var(--r-md);
  --radius-lg: var(--r-lg);
  --transition-fast: var(--t-fast);
  --transition-base: var(--t-base);
}

/* ── 3. RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; border: none; background: transparent; }
ul, ol { list-style: none; }

/* ── 4. BODY & BACKGROUND ── */
body {
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--os-text);
  background-color: var(--os-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Subtle gradient on body — no fog, no blur */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 920px 500px at 12% 0%, rgba(56,232,255,0.16) 0%, transparent 62%),
    radial-gradient(ellipse 760px 420px at 92% 6%, rgba(255,88,191,0.1) 0%, transparent 58%),
    radial-gradient(ellipse 640px 360px at 50% 100%, rgba(84,255,187,0.08) 0%, transparent 54%);
}

/* Kill ALL legacy fog/blur layers */
.ambient-haze, .ambient-particles, .ambient-particles-2,
.infinity-background::before, .infinity-background::after,
.portal-auth .main-content::before, .portal-auth .main-content::after {
  display: none !important;
}
.infinity-background {
  background: transparent !important;
  backdrop-filter: none !important;
}

/* ── 5. TYPOGRAPHY ── */
h1, h2, h3, h4, h5, h6,
.page-title, .auth-title, .heading-display, .company-name {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--os-text);
  letter-spacing: 0.01em;
  line-height: 1.25;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.625rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.0625rem; }
h5, h6 { font-size: 0.9375rem; }

p, li, td, th, label,
.page-subtitle, .auth-subtitle, .status-subtitle,
.text-muted, .form-label, .help-text { color: var(--os-text-2); }

.text-primary   { color: var(--os-text) !important; }
.text-secondary { color: var(--os-text-2) !important; }
.text-accent    { color: var(--os-cyan) !important; }
.text-green     { color: var(--os-green) !important; }
.text-orange    { color: var(--os-orange) !important; }
.text-red       { color: var(--os-red) !important; }
.text-mono      { font-family: var(--font-mono); }
small, .text-sm { font-size: 0.8125rem; }
.text-xs        { font-size: 0.75rem; }

/* ── 6. LAYOUT SHELL ── */
.infinity-background { position: fixed; inset: 0; z-index: -1; }

.infinity-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  background: linear-gradient(180deg, rgba(8,13,23,0.98), rgba(4,8,14,0.98));
  border-bottom: 1px solid rgba(62,215,255,0.12);
  z-index: 100;
  display: flex; align-items: center;
  padding: 0 var(--sp-4);
  backdrop-filter: none;
  box-shadow: 0 1px 0 rgba(62,215,255,0.08), 0 10px 30px rgba(0,0,0,0.25);
}

.infinity-sidebar {
  position: fixed; top: var(--topbar-h); left: 0;
  width: var(--sidebar-w);
  height: calc(100vh - var(--topbar-h));
  background: linear-gradient(180deg, rgba(8,13,23,0.98), rgba(4,8,14,0.98));
  border-right: 1px solid rgba(62,215,255,0.10);
  overflow-y: auto; overflow-x: hidden;
  z-index: 90;
  transition: width var(--t-base), transform var(--t-base);
  display: flex; flex-direction: column;
  backdrop-filter: none;
}

.main-content {
  margin-top: var(--topbar-h);
  margin-left: var(--sidebar-w);
  padding: var(--sp-8);
  min-height: calc(100vh - var(--topbar-h));
  transition: margin-left var(--t-base);
}

/* Sidebar collapsed state */
body.sidebar-collapsed .infinity-sidebar { width: var(--sidebar-collapsed); }
body.sidebar-collapsed .main-content     { margin-left: var(--sidebar-collapsed); }

/* Auth layout — no sidebar */
body.portal-auth .infinity-sidebar { display: none; }
body.portal-auth .main-content {
  margin-left: 0; padding: var(--sp-6) var(--sp-4);
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
}
body.portal-auth .infinity-header { display: none; }

/* ── 7. TOPBAR ── */
.header-container {
  width: 100%; display: flex; align-items: center;
  gap: var(--sp-4); height: 100%;
}
.header-left  { display: flex; align-items: center; gap: var(--sp-3); flex: 0 0 auto; }
.header-center { flex: 1; display: flex; align-items: center; justify-content: center; gap: var(--sp-4); }
.header-right  { display: flex; align-items: center; gap: var(--sp-3); margin-left: auto; }

.company-logo { display: flex; align-items: center; gap: var(--sp-2); }
.logo-icon    { color: var(--os-cyan); width: 22px; height: 22px; }
.company-name { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--os-text); letter-spacing: 0.04em; }

.header-portal-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 10px; border-radius: var(--r-sm);
  font-size: 0.8125rem; font-weight: 600; color: var(--os-text-2);
  border: 1px solid transparent;
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.header-portal-btn:hover { color: var(--os-cyan); background: rgba(62,215,255,0.07); border-color: rgba(62,215,255,0.2); }

.header-portal-label { font-family: var(--font-display); letter-spacing: 0.02em; }

/* Notification button */
.notification-btn {
  position: relative; padding: 6px; border-radius: var(--r-sm);
  color: var(--os-text-2);
  transition: color var(--t-fast), background var(--t-fast);
}
.notification-btn:hover { color: var(--os-cyan); background: rgba(62,215,255,0.08); }
.notification-badge {
  position: absolute; top: 2px; right: 2px;
  min-width: 16px; height: 16px; border-radius: 8px;
  background: var(--os-red); color: #fff; font-size: 0.6rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
}

/* User profile pill */
.user-profile {
  display: flex; align-items: center; gap: var(--sp-2);
  padding: 5px 10px; border-radius: var(--r-md);
  cursor: pointer; position: relative;
  transition: background var(--t-fast);
  border: 1px solid transparent;
}
.user-profile:hover { background: var(--os-surface-2); border-color: var(--os-border); }
.user-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, var(--os-cyan), var(--os-purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: var(--os-bg); flex-shrink: 0;
}
.user-name  { font-size: 0.8125rem; font-weight: 600; color: var(--os-text); }
.user-role  { font-size: 0.7rem; color: var(--os-text-2); }

/* User dropdown */
.user-dropdown {
  position: absolute; top: calc(100% + 6px); right: 0;
  min-width: 180px; background: var(--os-surface-2);
  border: 1px solid var(--os-border-2); border-radius: var(--r-md);
  padding: var(--sp-2); z-index: 200;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  display: none;
}
.user-dropdown.open { display: block; }
.user-dropdown-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: var(--r-sm);
  font-size: 0.8125rem; color: var(--os-text-2);
  transition: background var(--t-fast), color var(--t-fast);
}
.user-dropdown-item:hover { background: rgba(255,255,255,0.05); color: var(--os-text); }
.user-dropdown-item--danger:hover { color: var(--os-red); background: rgba(255,110,127,0.08); }

/* ── 8. SIDEBAR ── */
.sidebar-nav { flex: 1; padding: var(--sp-4) 0; }
.nav-section { margin-bottom: var(--sp-6); }
.nav-section-title {
  padding: 0 var(--sp-4); font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--os-text-3);
  margin-bottom: var(--sp-2); white-space: nowrap; overflow: hidden;
  display: flex; align-items: center; gap: var(--sp-2);
}
.nav-section-title::after {
  content: ''; flex: 1; height: 1px; background: var(--os-border); min-width: 0;
}
.nav-list { list-style: none; }
.nav-item  { margin-bottom: 2px; }

.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px var(--sp-4); border-radius: var(--r-sm);
  margin: 0 var(--sp-2); color: var(--os-text-2);
  font-size: 0.875rem; font-weight: 500;
  transition: color var(--t-fast), background var(--t-fast);
  position: relative; white-space: nowrap; overflow: hidden;
  border: 1px solid transparent;
}
.nav-link:hover { color: var(--os-text); background: rgba(62,215,255,0.08); }
.nav-link.active {
  color: var(--os-text); background: linear-gradient(90deg, rgba(62,215,255,0.18), rgba(255,120,196,0.08));
  border-color: rgba(62,215,255,0.28);
  box-shadow: inset 0 0 0 1px rgba(56,232,255,0.26), var(--glow-cyan);
}
.nav-link.active::before {
  content: ''; position: absolute; left: -8px; top: 20%; bottom: 20%;
  width: 3px; border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--os-cyan), var(--os-pink)); box-shadow: var(--glow-cyan);
}
.nav-icon { width: 16px; height: 16px; flex-shrink: 0; opacity: 0.65; transition: opacity var(--t-fast); }
.nav-link:hover .nav-icon, .nav-link.active .nav-icon { opacity: 1; }
.nav-link.active .nav-icon { color: var(--os-cyan); }
.nav-text { font-size: 0.875rem; font-weight: 500; transition: opacity var(--t-fast); }

/* Sidebar toggle button */
.sidebar-toggle {
  position: sticky; bottom: var(--sp-4);
  display: flex; align-items: center; justify-content: center;
  margin: var(--sp-4) var(--sp-3); padding: 8px;
  border: 1px solid var(--os-border); border-radius: var(--r-sm);
  color: var(--os-text-2); background: transparent;
  transition: all var(--t-fast);
}
.sidebar-toggle:hover { color: var(--os-text); border-color: rgba(62,215,255,0.35); background: rgba(62,215,255,0.08); box-shadow: var(--glow-cyan); }

/* Collapsed sidebar */
body.sidebar-collapsed .nav-section-title::after { display: none; }
body.sidebar-collapsed .nav-text, body.sidebar-collapsed .nav-section-title { opacity: 0; pointer-events: none; }
body.sidebar-collapsed .nav-link { justify-content: center; padding: 9px 0; }
body.sidebar-collapsed .nav-icon { opacity: 0.8; }

/* ── 9. CARDS ── */
.infinity-card, .os-card {
  background: linear-gradient(180deg, rgba(10,16,26,0.98), rgba(5,9,19,0.98));
  border: 1px solid rgba(62,215,255,0.12);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  backdrop-filter: none;
  box-shadow: var(--glow-panel);
}
.os-card-sm { padding: var(--sp-4); border-radius: var(--r-md); }
.os-card-elevated { background: linear-gradient(180deg, rgba(8,16,27,0.98), rgba(5,10,18,0.98)); border-color: rgba(62,215,255,0.22); box-shadow: var(--glow-panel), var(--glow-cyan); }

/* Stat card */
.saas-stat, .os-stat {
  background: linear-gradient(180deg, rgba(10,16,26,0.98), rgba(5,9,19,0.98)); border: 1px solid rgba(62,215,255,0.12);
  border-radius: var(--r-md); padding: var(--sp-5);
  box-shadow: var(--glow-panel);
}
.saas-stat p, .os-stat p { font-size: 0.8125rem; color: var(--os-text-2); margin-bottom: var(--sp-1); }
.saas-stat h2, .os-stat .stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--os-text); }

/* App card */
.saas-app, .os-app-card {
  background: linear-gradient(180deg, rgba(10,16,26,0.98), rgba(5,9,19,0.98)); border: 1px solid rgba(62,215,255,0.12);
  border-radius: var(--r-md); padding: var(--sp-5);
  display: flex; flex-direction: column; gap: var(--sp-3);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.saas-app:hover, .os-app-card:hover { border-color: rgba(62,215,255,0.38); box-shadow: var(--glow-panel), var(--glow-cyan); transform: translateY(-2px); }

/* Page header surface */
.page-header--surface {
  background: var(--os-surface); border: 1px solid var(--os-border);
  border-radius: var(--r-lg); padding: var(--sp-6); margin-bottom: var(--sp-6);
  backdrop-filter: none;
}

/* ── 10. BUTTONS ── */
.btn, .router-launch-btn, a.router-launch-btn, .hub-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  padding: 9px 18px; font-size: 0.875rem; font-weight: 600;
  border-radius: var(--r-md); border: 1px solid rgba(62,215,255,0.18);
  background: linear-gradient(180deg, rgba(8,16,27,0.98), rgba(4,8,14,0.98)); color: var(--os-text);
  cursor: pointer; transition: all var(--t-fast);
  font-family: var(--font-ui); letter-spacing: 0.01em;
  white-space: nowrap; text-decoration: none;
  min-height: 38px;
}
.btn:hover, .router-launch-btn:hover, a.router-launch-btn:hover {
  border-color: rgba(62,215,255,0.46); background: rgba(62,215,255,0.10); color: var(--os-text); box-shadow: var(--glow-cyan);
}

.btn-primary, .auth-submit-btn, .os-btn-primary, .hub-btn-primary {
  background: linear-gradient(180deg, rgba(56,232,255,1), rgba(0,182,228,0.98)) !important; color: #021014 !important;
  border-color: rgba(56,232,255,0.9) !important; font-weight: 700;
}
.btn-primary:hover, .auth-submit-btn:hover, .os-btn-primary:hover, .hub-btn-primary:hover {
  background: linear-gradient(180deg, rgba(76,236,255,1), rgba(0,191,236,0.98)) !important; box-shadow: var(--glow-cyan);
}

.btn-sm, .hub-btn-sm { padding: 6px 12px; font-size: 0.8rem; min-height: 32px; }
.btn-lg               { padding: 12px 24px; font-size: 1rem; }
/* .infinity-btn backward compat (used in admin reports) */
.infinity-btn { display: inline-flex; align-items: center; gap: var(--sp-2); padding: 8px 16px; border-radius: var(--r-md); border: 1px solid var(--os-border); background: var(--os-surface-2); color: var(--os-text-2); font-family: var(--font-ui); font-size: 0.875rem; font-weight: 500; cursor: pointer; text-decoration: none; transition: all var(--t-fast); white-space: nowrap; }
.infinity-btn:hover { border-color: rgba(62,215,255,0.36); color: var(--os-text); background: var(--os-surface-3); box-shadow: var(--glow-cyan); }
.infinity-btn.btn-primary { background: linear-gradient(180deg, rgba(62,215,255,0.98), rgba(19,150,205,0.98)); color: #031018; border-color: rgba(62,215,255,0.76); font-weight: 700; }
.infinity-btn.btn-primary:hover { background: linear-gradient(180deg, rgba(62,215,255,1), rgba(19,150,205,0.98)); }
.infinity-btn.btn-secondary { border-color: var(--os-border); color: var(--os-text-2); }
.infinity-btn.btn-secondary:hover { border-color: var(--os-cyan); color: var(--os-cyan); }
.btn-danger           { border-color: rgba(255,110,127,0.5); color: var(--os-red); }
.btn-danger:hover     { background: rgba(255,110,127,0.1); border-color: var(--os-red); }
.btn-ghost            { background: transparent; border-color: transparent; }
.btn-ghost:hover      { background: rgba(255,255,255,0.05); border-color: var(--os-border); }
.btn-full             { width: 100%; }

/* Auth submit button overrides */
.auth-submit-btn { width: 100%; margin-top: var(--sp-4); font-size: 1rem; padding: 12px; min-height: 48px; border-radius: var(--r-md); }

/* Filter chip */
.filter-chip {
  padding: 5px 12px; font-size: 0.8rem; font-weight: 500;
  border-radius: 20px; border: 1px solid var(--os-border);
  background: var(--os-surface); color: var(--os-text-2); cursor: pointer;
  transition: all var(--t-fast); white-space: nowrap;
}
.filter-chip:hover, .filter-chip.active { border-color: var(--os-cyan); color: var(--os-cyan); background: rgba(62,215,255,0.08); }

/* ── 11. FORMS ── */
.form-group { margin-bottom: var(--sp-4); }
.form-label { display: block; font-size: 0.8125rem; font-weight: 600; color: var(--os-text-2); margin-bottom: var(--sp-2); letter-spacing: 0.02em; }

.form-input, input[type="text"], input[type="email"], input[type="password"],
input[type="search"], input[type="tel"], input[type="url"], input[type="number"],
textarea, select, .marketplace-search {
  width: 100%; padding: 10px 14px;
  background: var(--os-surface-2); color: var(--os-text);
  border: 1px solid var(--os-border); border-radius: var(--r-md);
  font-family: var(--font-ui); font-size: 0.9375rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  appearance: none; -webkit-appearance: none;
}
.form-input::placeholder, input::placeholder, textarea::placeholder {
  color: var(--os-text-3);
}
.form-input:focus, input:focus, textarea:focus, select:focus, .marketplace-search:focus {
  outline: none;
  border-color: var(--os-cyan);
  box-shadow: 0 0 0 2px rgba(62,215,255,0.15);
  background: var(--os-surface-3);
}
textarea { resize: vertical; min-height: 100px; }
select { cursor: pointer; }
.form-error  { font-size: 0.8rem; color: var(--os-red); margin-top: var(--sp-1); }
.form-hint   { font-size: 0.8rem; color: var(--os-text-3); margin-top: var(--sp-1); }
.form-row    { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }

/* Checkbox & Radio */
input[type="checkbox"], input[type="radio"] {
  width: 16px; height: 16px; accent-color: var(--os-cyan); cursor: pointer;
}
.form-check { 
  display: flex; align-items: center; gap: var(--sp-2); 
  margin-bottom: 4px;
}
.form-check label {
  font-size: 0.875rem; color: var(--os-text-2); cursor: pointer;
}

/* ── 12. TABLES ── */
.table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--os-border); }
table, .table {
  width: 100%; border-collapse: collapse;
  font-size: 0.875rem; color: var(--os-text-2);
}
thead th {
  padding: 11px var(--sp-4); background: var(--os-surface-2);
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--os-text-3); text-align: left;
  border-bottom: 1px solid var(--os-border);
}
tbody td {
  padding: 12px var(--sp-4); border-bottom: 1px solid var(--os-border);
  color: var(--os-text-2); vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(255,255,255,0.02); }
tbody tr td:first-child { color: var(--os-text); font-weight: 500; }

/* ── 13. BADGES & PILLS ── */
.badge, .pill, .os-badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: 20px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; white-space: nowrap;
  border: 1px solid var(--os-border);
  background: var(--os-surface-2); color: var(--os-text-2);
}
.badge-success, .badge-active, .os-badge-green {
  background: rgba(110,243,181,0.1); color: var(--os-green); border-color: rgba(110,243,181,0.25);
}
.badge-warning, .os-badge-orange {
  background: rgba(255,173,102,0.1); color: var(--os-orange); border-color: rgba(255,173,102,0.25);
}
.badge-error, .badge-danger, .os-badge-red {
  background: rgba(255,110,127,0.1); color: var(--os-red); border-color: rgba(255,110,127,0.25);
}
.badge-info, .os-badge-cyan {
  background: rgba(62,215,255,0.1); color: var(--os-cyan); border-color: rgba(62,215,255,0.25);
}
.badge-purple, .os-badge-purple {
  background: rgba(169,139,255,0.1); color: var(--os-purple); border-color: rgba(169,139,255,0.25);
}
.badge-pink, .os-badge-pink {
  background: rgba(255,120,196,0.1); color: var(--os-pink); border-color: rgba(255,120,196,0.25);
}

/* Hub dashboard badges */
.hub-badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: 20px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; white-space: nowrap;
  border: 1px solid var(--os-border);
  background: var(--os-surface-2); color: var(--os-text-2);
}
.hub-badge-subscribed { background: rgba(62,215,255,.1); color: var(--os-cyan); border: 1px solid rgba(62,215,255,.25); }
.hub-badge-trial { background: rgba(110,243,181,.1); color: var(--os-green); border: 1px solid rgba(110,243,181,.25); }
.hub-badge-build { background: rgba(255,120,196,.1); color: var(--os-pink); border: 1px solid rgba(255,120,196,.25); }
.hub-badge-expired { background: rgba(255,110,127,.1); color: var(--os-red); border: 1px solid rgba(255,110,127,.25); }
.hub-badge-default { background: rgba(154,170,192,.08); color: var(--os-text-2); border: 1px solid rgba(154,170,192,.2); }

/* ── 14. ALERTS ── */
.infinity-alert, .alert, .os-alert {
  display: flex; gap: var(--sp-3); padding: var(--sp-4) var(--sp-5);
  border-radius: var(--r-md); margin-bottom: var(--sp-4);
  border: 1px solid var(--os-border); background: var(--os-surface-2);
}
.alert-success, .alert-info { border-color: rgba(62,215,255,0.3); background: rgba(62,215,255,0.06); }
.alert-success .ui-notice__text, .alert-info .ui-notice__text { color: var(--os-cyan); }
.alert-warning { border-color: rgba(255,173,102,0.3); background: rgba(255,173,102,0.06); }
.alert-warning .ui-notice__text { color: var(--os-orange); }
.alert-error, .alert-danger { border-color: rgba(255,110,127,0.3); background: rgba(255,110,127,0.06); }
.alert-error .ui-notice__text, .alert-danger .ui-notice__text { color: var(--os-red); }
.alert-copy { flex: 1; }
.ui-notice__text { font-size: 0.875rem; margin: 0; }

/* Flash stack */
.auth-flash-stack { margin-bottom: var(--sp-4); }

/* ── 15. AUTH PAGES ── */
.auth-container {
  width: 100%; max-width: 440px; margin: auto;
}

.auth-card {
  background: var(--os-surface);
  border: 1px solid var(--os-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.auth-card::before {
  content: ''; position: absolute; inset-x: 20px; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--os-cyan), transparent);
}

.auth-logo {
  display: flex; align-items: center; gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}
.auth-logo svg { width: 36px; height: 36px; color: var(--os-cyan); }
.auth-brand-name {
  font-family: var(--font-display); font-size: 1.125rem; font-weight: 700;
  color: var(--os-text); letter-spacing: 0.04em;
}

.auth-title   { font-size: 1.75rem; margin-bottom: var(--sp-1); }
.auth-subtitle { font-size: 0.9rem; color: var(--os-text-2); margin-bottom: var(--sp-6); }

.auth-hint {
  margin-top: var(--sp-4); font-size: 0.8125rem; color: var(--os-text-3);
  text-align: center; line-height: 1.5;
}
.auth-form .form-group:last-of-type { margin-bottom: 0; }

/* Auth links */
.auth-links {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: var(--sp-5);
}
.auth-link { color: var(--os-cyan); font-size: 0.8125rem; text-decoration: none; }
.auth-link:hover { text-decoration: underline; }
.auth-link.auth-link-muted { color: var(--os-text-3); }
.auth-hint { font-size: 0.8125rem; color: var(--os-text-3); margin-top: var(--sp-5); text-align: center; }

/* Onboarding / Signup specific */
.onboarding-header { text-align: center; margin-bottom: 2rem; }
.app-badge { 
  display: inline-block; 
  background: linear-gradient(135deg, var(--os-accent), var(--os-accent-3)); 
  color: #000; padding: 0.5rem 1rem; border-radius: 8px; 
  font-size: 0.9rem; font-weight: 600; margin-bottom: 1rem; 
}
.plan-select-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); 
  gap: .75rem; margin-bottom: 1.5rem; 
}
.plan-card { 
  border: 1px solid var(--os-border); border-radius: 8px; 
  padding: .875rem; cursor: pointer; 
  transition: border-color .2s, box-shadow .2s; 
  position: relative; 
}
.plan-card:hover { border-color: var(--os-accent); }
.plan-card.selected { 
  border-color: var(--os-accent); 
  box-shadow: 0 0 0 2px rgba(62,215,255,.18); 
}
.plan-card.highlight { border-color: var(--os-accent-3); }
.plan-card input[type="radio"] { 
  position: absolute; opacity: 0; pointer-events: none; 
}
.plan-name { font-weight: 600; font-size: .875rem; margin-bottom: .25rem; }
.plan-price { font-size: .75rem; color: var(--os-text-3); }
.plan-highlight-badge { 
  display: inline-block; font-size: .65rem; 
  background: var(--os-accent-3); color: #000; 
  border-radius: 4px; padding: 1px 6px; margin-bottom: .25rem; 
}

/* ── 16. PAGE STRUCTURE ── */
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--sp-4); margin-bottom: var(--sp-8); flex-wrap: wrap;
}
.page-header-actions { display: flex; gap: var(--sp-3); align-items: center; }
.page-title    { font-size: 1.75rem; color: var(--os-text); margin: 0 0 var(--sp-1); }
.page-subtitle { font-size: 0.9rem; color: var(--os-text-2); margin: 0; }

/* Page stack */
.page-stack, .saas-grid { display: flex; flex-direction: column; gap: var(--sp-6); }

/* Grids */
.os-grid-2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: var(--sp-4); }
.os-grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: var(--sp-4); }
.os-grid-4 { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr)); gap: var(--sp-4); }

/* Stat grid */
.saas-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px,1fr)); gap: var(--sp-3); }
.saas-apps, .saas-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: var(--sp-4); }

/* ── 17. DASHBOARD (hub) ── */
.hub-wrap { max-width: 1180px; margin: 0 auto; padding: var(--sp-8) var(--sp-6) var(--sp-12); }
.hub-section { margin-bottom: var(--sp-10); }
.hub-section-header { margin-bottom: var(--sp-5); }
.hub-section-title  { font-size: 1.2rem; font-weight: 700; color: var(--os-text); margin: 0 0 var(--sp-1); font-family: var(--font-display); }
.hub-section-sub    { font-size: 0.875rem; color: var(--os-text-2); margin: 0; }
.hub-hero           { margin-bottom: var(--sp-8); }
.hub-hero-eyebrow   { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; color: var(--os-cyan); margin: 0 0 var(--sp-2); font-family: var(--font-display); }
.hub-hero-title     { font-size: 2.25rem; font-weight: 700; color: var(--os-text); margin: 0 0 var(--sp-2); }
.hub-hero-sub       { font-size: 1rem; color: var(--os-text-2); margin: 0; }

/* Tab navigation */
.hub-tabs {
  display: flex; align-items: center; gap: 2px;
  border-bottom: 1px solid rgba(62,215,255,0.12);
  margin-bottom: var(--sp-8); overflow-x: auto; scrollbar-width: none;
}
.hub-tabs::-webkit-scrollbar { display: none; }
.hub-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px; font-size: .875rem; font-weight: 600;
  color: var(--os-text-2); border-bottom: 2px solid transparent;
  white-space: nowrap; text-decoration: none;
  transition: color .15s, border-color .15s;
  font-family: var(--font-display); letter-spacing: .02em;
}
.hub-tab:hover  { color: var(--os-text); background: rgba(62,215,255,0.08); }
.hub-tab.active { color: var(--os-text); border-bottom-color: var(--os-cyan); background: linear-gradient(180deg, rgba(62,215,255,0.12), rgba(255,120,196,0.05)); box-shadow: inset 0 -1px 0 var(--os-cyan), var(--glow-cyan); }
.hub-tab-spacer { flex: 1; }
.hub-tab-logout:hover { color: var(--os-red); }

/* Hub card grids */
.hub-app-grid       { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px,1fr)); gap: var(--sp-4); }
.hub-card-grid      { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px,1fr)); gap: var(--sp-4); }
.hub-card-grid-wide { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px,1fr)); gap: var(--sp-4); }
.hub-ops-grid       { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px,1fr)); gap: var(--sp-4); }

.hub-card, .hub-app-card, .hub-checklist-card {
  background: linear-gradient(180deg, rgba(10,16,26,0.98), rgba(5,9,19,0.98)); border: 1px solid rgba(62,215,255,0.12);
  border-radius: var(--r-lg); padding: var(--sp-5) var(--sp-6);
  display: flex; flex-direction: column; gap: var(--sp-2);
  transition: border-color var(--t-fast);
  box-shadow: var(--glow-panel);
}
.hub-card:hover, .hub-app-card:hover { border-color: rgba(62,215,255,0.38); box-shadow: var(--glow-panel), var(--glow-cyan); }
.hub-card h4, .hub-app-card h3 { font-family: var(--font-display); font-size: .9375rem; font-weight: 700; color: var(--os-text); margin: 0; }
.hub-card p, .hub-app-card p { font-size: .8375rem; color: var(--os-text-2); margin: 0; flex: 1; line-height: 1.5; }
.hub-app-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.hub-app-card-actions, .hub-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; margin-top: var(--sp-1); }

/* Hub checklist */
.hub-checklist-inner { display: flex; gap: var(--sp-8); flex-wrap: wrap; }
.hub-checklist-list  { min-width: 200px; }
.hub-checklist-list h4 { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--os-text-3); margin: 0 0 var(--sp-2); font-family: var(--font-display); }
.hub-checklist-list > p { font-size: .8125rem; color: var(--os-text-2); margin: 0 0 var(--sp-3); }
.hub-checklist-list ul { list-style: none; padding: 0; margin: 0; }
.hub-checklist-list ul li { font-size: .875rem; color: var(--os-text-2); padding: 3px 0; display: flex; align-items: center; gap: var(--sp-2); }
.hub-checklist-list ul li::before { content: "●"; font-size: .45rem; color: var(--os-cyan); }

/* Hub buttons */
.hub-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; font-size: .8125rem; font-weight: 600;
  border-radius: var(--r-md); border: 1px solid var(--os-border);
  background: rgba(8,16,27,0.96); color: var(--os-text);
  cursor: pointer; text-decoration: none; transition: all .15s; white-space: nowrap;
  font-family: var(--font-display); letter-spacing: .02em;
}
.hub-btn:hover { background: rgba(56,232,255,.14); border-color: rgba(56,232,255,.52); color: var(--os-text); box-shadow: var(--glow-cyan); }
.hub-btn-primary { background: linear-gradient(180deg, rgba(56,232,255,1), rgba(0,182,228,.98)) !important; color: #021014 !important; border-color: rgba(56,232,255,.9) !important; }
.hub-btn-primary:hover { background: linear-gradient(180deg, rgba(76,236,255,1), rgba(0,191,236,.98)) !important; box-shadow: var(--glow-cyan); }
.hub-btn-sm { padding: 6px 13px; font-size: .775rem; }

/* Hub footer */
.hub-footer { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-6); border-top: 1px solid var(--os-border); padding-top: var(--sp-8); margin-top: var(--sp-12); }
.hub-footer-col h5 { font-size: .875rem; font-weight: 700; color: var(--os-text); margin: 0 0 var(--sp-2); font-family: var(--font-display); }
.hub-footer-col p, .hub-footer-col span { font-size: .8125rem; color: var(--os-text-2); display: block; margin: 0; }
.hub-footer-col a { font-size: .8125rem; color: var(--os-text-2); display: block; text-decoration: none; margin-bottom: 2px; }
.hub-footer-col a:hover { color: var(--os-cyan); }

/* ── 17. HUB DASHBOARD LAYOUT ── */

/* Messenger / chat widget — hidden everywhere */
.messenger { display: none !important; }

/* Hub page wrapper */
.hub-wrap { max-width: 1180px; margin: 0 auto; padding: 36px 28px 60px; }

/* Hub tab navigation */
.hub-tabs {
  display: flex; align-items: center; gap: 2px;
  border-bottom: 1px solid var(--os-border);
  margin-bottom: 36px; overflow-x: auto; scrollbar-width: none;
}
.hub-tabs::-webkit-scrollbar { display: none; }
.hub-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px; font-size: .875rem; font-weight: 600;
  color: var(--os-text-2); border-bottom: 2px solid transparent;
  white-space: nowrap; text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast);
  font-family: var(--font-display); letter-spacing: .02em;
}
.hub-tab:hover { color: var(--os-text); }
.hub-tab.active {
  color: var(--os-text);
  border-bottom-color: var(--os-cyan);
  background: linear-gradient(180deg, rgba(56,232,255,0.2), rgba(255,88,191,0.08));
  box-shadow: inset 0 -1px 0 var(--os-cyan), var(--glow-cyan);
}
.hub-tab-spacer { flex: 1; }
.hub-tab-logout:hover { color: var(--os-red); }

/* Hub hero / page title */
.hub-hero { margin-bottom: 32px; }
.hub-hero-eyebrow {
  font-size: .7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .14em; color: var(--os-cyan); margin: 0 0 6px;
  font-family: var(--font-display);
}
.hub-hero-title {
  font-size: 2.25rem; font-weight: 700; color: var(--os-text); margin: 0 0 6px;
  font-family: var(--font-display);
}
.hub-hero-sub { font-size: 1rem; color: var(--os-text-2); margin: 0; }

/* Hub sections */
.hub-section { margin-bottom: 44px; }
.hub-section-header { margin-bottom: 18px; }
.hub-section-title {
  font-size: 1.2rem; font-weight: 700; color: var(--os-text);
  margin: 0 0 4px; font-family: var(--font-display);
}
.hub-section-sub { font-size: .875rem; color: var(--os-text-2); margin: 0; }

/* Hub card grids */
.hub-app-grid      { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.hub-card-grid     { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.hub-card-grid-wide { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.hub-ops-grid      { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 16px; }

/* ── 18. MARKETPLACE ── */
.marketplace-header { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: flex-end; margin-bottom: var(--sp-8); }
.marketplace-search-wrap { position: relative; flex: 1; min-width: 240px; max-width: 400px; }
.marketplace-search {
  padding-left: 38px;
}
.marketplace-search-icon {
  position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
  color: var(--os-text-3); pointer-events: none;
}
.marketplace-filters { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.marketplace-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: var(--sp-4); }
.marketplace-card {
  background: linear-gradient(180deg, rgba(10,16,26,0.98), rgba(5,9,19,0.98)); border: 1px solid rgba(62,215,255,0.12);
  border-radius: var(--r-lg); padding: var(--sp-6);
  display: flex; flex-direction: column; gap: var(--sp-3);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.marketplace-card:hover { border-color: rgba(62,215,255,0.38); box-shadow: var(--glow-panel), var(--glow-cyan); transform: translateY(-2px); }
.marketplace-card.featured { border-color: rgba(62,215,255,0.46); box-shadow: var(--glow-panel), var(--glow-cyan); }
.marketplace-card-icon {
  width: 44px; height: 44px; border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(62,215,255,0.15), rgba(169,139,255,0.15));
  border: 1px solid var(--os-border); display: flex; align-items: center; justify-content: center;
  color: var(--os-cyan); flex-shrink: 0;
}
.marketplace-card h3   { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--os-text); margin: 0; }
.marketplace-card p    { font-size: 0.85rem; color: var(--os-text-2); margin: 0; flex: 1; line-height: 1.55; }
.marketplace-card-meta { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; }
.marketplace-card-price { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; color: var(--os-text); }
.marketplace-card-price .price-free { color: var(--os-green); }
.marketplace-card-actions { display: flex; gap: var(--sp-2); }

.marketplace-card-actions { display: flex; gap: var(--sp-2); }

/* Filter chips */
.filter-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 14px; font-size: .8rem; font-weight: 600;
  border-radius: 20px; border: 1px solid var(--os-border);
  background: var(--os-surface-2); color: var(--os-text-2);
  cursor: pointer; transition: all var(--t-fast); white-space: nowrap;
  font-family: var(--font-display); letter-spacing: .02em;
}
.filter-chip:hover { border-color: var(--os-border-2); color: var(--os-text); }
.filter-chip.is-active {
  background: rgba(62,215,255,.1); border-color: rgba(62,215,255,.35);
  color: var(--os-cyan);
}

/* Marketplace page wrapper */
.saas-grid { max-width: 1180px; margin: 0 auto; padding: 36px 28px 60px; }
.saas-grid > header { margin-bottom: 32px; }
.saas-grid > header h1 { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--os-text); margin: 0 0 8px; }
.saas-grid > header p { font-size: .875rem; color: var(--os-text-2); margin: 0 0 16px; }
.status-subtitle { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: var(--os-cyan); margin: 0 0 6px; font-family: var(--font-display); }

/* Marketplace nav */
.saas-nav { display: flex; flex-wrap: wrap; gap: 8px; }
.saas-nav a { display: inline-flex; align-items: center; padding: 7px 14px; font-size: .8125rem; font-weight: 600; border-radius: var(--r-md); border: 1px solid var(--os-border); background: var(--os-surface-2); color: var(--os-text-2); text-decoration: none; transition: all var(--t-fast); font-family: var(--font-display); }
.saas-nav a:hover { border-color: rgba(56,232,255,.52); color: var(--os-text); background: rgba(56,232,255,.14); box-shadow: var(--glow-cyan); }

/* Marketplace toolbar */
.marketplace-toolbar { margin-bottom: 24px; display: flex; flex-direction: column; gap: 12px; }
.marketplace-toolbar .marketplace-search {
  width: 100%; max-width: 480px; padding: 10px 16px;
  background: rgba(8,16,27,0.96); border: 1px solid rgba(62,215,255,0.12);
  border-radius: var(--r-md); color: var(--os-text); font-size: .875rem;
  transition: border-color var(--t-fast);
}
.marketplace-toolbar .marketplace-search::placeholder { color: var(--os-text-3); }
.marketplace-toolbar .marketplace-search:focus { outline: none; border-color: rgba(62,215,255,.35); }

/* App catalog grid */
.saas-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.saas-section-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--os-text); margin: 0 0 16px; }

/* App cards in marketplace */
.saas-card {
  background: linear-gradient(180deg, rgba(5,9,16,0.98), rgba(2,6,12,0.98)); border: 1px solid rgba(56,232,255,0.18);
  border-radius: var(--r-lg); padding: var(--sp-5) var(--sp-6);
  display: flex; flex-direction: column; gap: var(--sp-3);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  box-shadow: var(--glow-panel);
}
.saas-card:hover { border-color: rgba(56,232,255,0.54); box-shadow: var(--glow-panel), var(--glow-cyan); transform: translateY(-2px); }
.saas-card h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--os-text); margin: 0; }
.saas-card > p { font-size: .85rem; color: var(--os-text-2); margin: 0; flex: 1; line-height: 1.55; }
.saas-card .app-meta { font-size: .8rem; color: var(--os-text-3); margin: 0; }
.saas-card .app-meta strong { color: var(--os-text-2); }
.saas-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }

/* Dashboard / launcher refinements */
.saas-dashboard-shell { display: flex; flex-direction: column; gap: var(--sp-6); }
.saas-hero-banner {
  border: 1px solid rgba(56,232,255,0.26);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  background:
    linear-gradient(155deg, rgba(5,9,16,.98), rgba(2,6,12,.98)),
    radial-gradient(900px 220px at 12% 0%, rgba(56,232,255,.2), transparent 55%);
  box-shadow: var(--glow-panel), var(--glow-cyan);
}
.saas-hero-actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-4); }
.saas-section { display: flex; flex-direction: column; gap: var(--sp-4); }
.saas-section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--sp-4); flex-wrap: wrap;
}
.saas-section-head > div { display: grid; gap: 4px; }
.saas-note-grid,
.saas-dashboard-grid,
.saas-split-grid,
.saas-cart-layout { display: grid; gap: var(--sp-4); }
.saas-note-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.saas-note-card {
  border: 1px solid rgba(255,120,196,0.16);
  border-radius: var(--r-lg);
  padding: var(--sp-4) var(--sp-5);
  background: linear-gradient(180deg, rgba(11,17,27,0.98), rgba(5,9,19,0.98));
  box-shadow: var(--glow-panel);
}
.saas-note-card:nth-child(2n) { border-color: rgba(110,243,181,0.16); }
.saas-note-card:nth-child(3n) { border-color: rgba(62,215,255,0.16); }
.saas-note-card p { margin: 0; color: var(--os-text-2); font-size: .875rem; }
.saas-dashboard-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.saas-dashboard-card,
.saas-launch-card,
.saas-empty-state,
.saas-summary-card,
.saas-cart-card {
  border: 1px solid rgba(56,232,255,0.18);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(5,9,16,0.98), rgba(2,6,12,0.98));
  padding: var(--sp-5) var(--sp-6);
  box-shadow: var(--glow-panel);
}
.saas-dashboard-card { min-height: 220px; }
.saas-dashboard-card,
.saas-launch-card,
.saas-cart-card { transition: transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast); }
.saas-dashboard-card:hover,
.saas-launch-card:hover,
.saas-cart-card:hover { transform: translateY(-2px); border-color: rgba(56,232,255,0.5); box-shadow: var(--glow-panel), var(--glow-cyan); }
.saas-dashboard-card-owner { border-color: rgba(255,88,191,0.28); box-shadow: var(--glow-panel), var(--glow-pink); }
.saas-dashboard-card-owner.owner-access { border-color: rgba(255,88,191,0.34); box-shadow: var(--glow-panel), var(--glow-pink); }
.saas-dashboard-card-owner.admin-access { border-color: rgba(84,255,187,0.34); box-shadow: var(--glow-panel), var(--glow-green); }
.saas-dashboard-card p,
.saas-launch-card p,
.saas-empty-state p,
.saas-summary-card p,
.saas-cart-card p { color: var(--os-text-2); }
.saas-card-meta { font-size: .8rem; color: var(--os-text-3); margin: 0; }
.saas-empty-state { display: grid; gap: var(--sp-3); }
.saas-empty-state h3,
.saas-summary-card h2 { margin: 0; }
.saas-summary-card { align-self: start; display: grid; gap: var(--sp-3); }
.saas-summary-stack { display: grid; gap: 8px; }
.saas-summary-row {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: 10px 12px; border: 1px solid var(--os-border); border-radius: var(--r-md);
  background: rgba(8,16,27,0.96); color: var(--os-text-2);
}
.saas-summary-row strong { color: var(--os-text); font-family: var(--font-display); }
.saas-cart-layout { grid-template-columns: minmax(0, 1.4fr) minmax(280px, .9fr); align-items: start; }
.saas-cart-items { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.saas-cart-card { min-height: 180px; }
.saas-split-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.saas-activity-list { display: grid; gap: 10px; margin-top: var(--sp-2); }
.saas-activity-item {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--os-text-2); font-size: .875rem;
}
.saas-activity-item::before {
  content: "";
  width: 8px; height: 8px; border-radius: 999px; margin-top: 7px;
  background: var(--os-cyan); box-shadow: var(--glow-cyan); flex: 0 0 auto;
}

/* Cart page layout */
.saas-shell { max-width: 860px; margin: 0 auto; padding: var(--sp-8) var(--sp-6) var(--sp-12); }
.saas-table-wrap { overflow-x: auto; margin: var(--sp-4) 0; border-radius: var(--r-md); border: 1px solid var(--os-border); }
.saas-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.saas-table thead { background: linear-gradient(180deg, rgba(10,16,26,0.98), rgba(5,9,19,0.98)); }
.saas-table th { padding: 10px 14px; text-align: left; font-weight: 600; color: var(--os-text-2); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; border-bottom: 1px solid var(--os-border); }
.saas-table td { padding: 12px 14px; border-bottom: 1px solid var(--os-border); color: var(--os-text); vertical-align: middle; }
.saas-table tbody tr:last-child td { border-bottom: none; }
.saas-table tbody tr:hover td { background: rgba(62,215,255,.03); }
.saas-empty-state-owner {
  border-color: rgba(255,88,191,0.3);
  background:
    linear-gradient(170deg, rgba(7,11,18,0.98), rgba(2,6,12,0.98)),
    radial-gradient(560px 180px at 8% 2%, rgba(255,88,191,0.16), transparent 55%);
  box-shadow: var(--glow-panel), var(--glow-pink);
}
.pill-owner { border-color: rgba(255,88,191,0.4); color: var(--os-pink); background: rgba(255,88,191,0.12); box-shadow: var(--glow-pink); }

@media (max-width: 900px) {
  .saas-cart-layout { grid-template-columns: 1fr; }
}

/* ── 19. SLIDE-OVER & MESSENGER ── */
.slide-over {
  display: none;
  position: fixed; inset: 0; z-index: 400;
  pointer-events: none;
}
.slide-over.active {
  display: block;
  pointer-events: auto;
}
.slide-over-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.55);
}
.slide-over-panel {
  position: absolute; top: 0; right: 0;
  width: min(420px, 95vw); height: 100%;
  background: var(--os-surface-2); border-left: 1px solid var(--os-border);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .25s ease;
}
.slide-over.active .slide-over-panel {
  transform: translateX(0);
}
.slide-over-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--sp-4) var(--sp-6);
  border-bottom: 1px solid var(--os-border);
}
.slide-over-title { font-size: 1rem; font-weight: 600; margin: 0; }
.slide-over-close {
  background: none; border: none; cursor: pointer;
  color: var(--os-text-2); padding: 4px;
  border-radius: var(--r-sm);
}
.slide-over-close:hover { color: var(--os-text); background: var(--os-surface-3); }
.slide-over-content {
  flex: 1; overflow-y: auto; padding: var(--sp-4) var(--sp-6);
}

/* ── 20. ADMIN PORTAL (for CRM pages) ── */
.admin-dashboard { display: flex; flex-direction: column; gap: var(--sp-6); }
.module-group-card, .payroll-card {
  background: linear-gradient(180deg, rgba(5,9,16,0.98), rgba(2,6,12,0.98)); border: 1px solid rgba(56,232,255,0.2);
  border-radius: var(--r-lg); padding: var(--sp-6);
}

/* ── 21. UTILITIES ── */
.d-flex    { display: flex; }
.d-grid    { display: grid; }
.d-none    { display: none; }
.gap-1 { gap: var(--sp-1); } .gap-2 { gap: var(--sp-2); } .gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); } .gap-6 { gap: var(--sp-6); }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.fw-600 { font-weight: 600; } .fw-700 { font-weight: 700; }
.mt-1 { margin-top: var(--sp-1); } .mt-2 { margin-top: var(--sp-2); }
.mt-4 { margin-top: var(--sp-4); } .mt-6 { margin-top: var(--sp-6); }
.mb-4 { margin-bottom: var(--sp-4); } .mb-6 { margin-bottom: var(--sp-6); }
.p-4 { padding: var(--sp-4); } .p-6 { padding: var(--sp-6); }
.w-full { width: 100%; }
.border-t { border-top: 1px solid var(--os-border); padding-top: var(--sp-4); margin-top: var(--sp-4); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.font-display { font-family: var(--font-display); }

/* Page-specific utilities */
.sidebar-hide .infinity-sidebar { display: none !important; }
.sidebar-hide #main-content.main-content { margin-left: 0 !important; padding: 0 !important; }

/* ── 22. ANIMATIONS ── */
@keyframes osEnter { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes osFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes osPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(62,215,255,0.4); } 50% { box-shadow: 0 0 0 6px rgba(62,215,255,0); } }

.main-content { animation: osEnter 0.35s cubic-bezier(0.22,1,0.36,1) both; }
.os-enter     { animation: osEnter 0.35s cubic-bezier(0.22,1,0.36,1) both; }
.os-fade-in   { animation: osFadeIn 0.25s ease both; }

/* ── 23. RESPONSIVE ── */
@media (max-width: 1024px) {
  .infinity-sidebar {
    transform: translateX(calc(-1 * var(--sidebar-w)));
    width: var(--sidebar-w);
    box-shadow: 4px 0 20px rgba(0,0,0,0.4);
  }
  body.sidebar-open .infinity-sidebar { transform: translateX(0); }
  .main-content { margin-left: 0 !important; }
  .main-content { padding: var(--sp-5); }
  body.sidebar-open::after {
    content: ''; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 89;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.375rem; }
  .main-content { padding: var(--sp-4); }
  body.portal-auth .main-content { padding: var(--sp-4); align-items: flex-start; }
  .auth-card { padding: var(--sp-6); }
  .page-header { flex-direction: column; gap: var(--sp-3); }
  .hub-wrap { padding: var(--sp-5) var(--sp-4) var(--sp-8); }
  .hub-hero-title { font-size: 1.75rem; }
  .hub-footer { grid-template-columns: 1fr 1fr; }
  .hub-checklist-inner { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .saas-apps, .saas-card-grid { grid-template-columns: 1fr; }
  .marketplace-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hub-footer { grid-template-columns: 1fr; }
  .auth-container { max-width: 100%; }
  .header-center { display: none; }
}

@media (min-width: 1025px) {
  body.sidebar-collapsed .infinity-sidebar { width: var(--sidebar-collapsed); }
  body.sidebar-collapsed .nav-text { opacity: 0; pointer-events: none; width: 0; overflow: hidden; }
  body.sidebar-collapsed .nav-section-title { opacity: 0; height: 0; overflow: hidden; margin: 0; }
  body.sidebar-collapsed .nav-link { justify-content: center; }
}