/* =========================================================
   SALES INTELLIGENCE DESIGN SYSTEM v1.1
   Themes: Dark (Glassmorphism) + Light (Clean White)
   Font: Inter
   Brand: Teal/Turquoise #14B8A6
   Family: #00E5C7 electric · #14B8A6 primary · #0D9488 hover
           #0F766E active · #5EEAD4 soft-light · #99F6E4 tint
   ========================================================= */

/* ---------------------------------------------------------
   1. GLOBAL TOKENS
   --------------------------------------------------------- */
:root {
  /* Brand */
  --color-brand:          #14B8A6;
  --color-brand-hover:    #0D9488;
  --color-brand-active:   #0F766E;
  --color-brand-soft:     rgba(20, 184, 166, 0.12);
  --color-brand-glow:     rgba(20, 184, 166, 0.35);
  --color-brand-electric: #00E5C7;
  --color-brand-text:     #ffffff;

  /* Semantic */
  --color-success:  #10B981;
  --color-warning:  #F59E0B;
  --color-error:    #EF4444;
  --color-info:     #38BDF8;

  /* Semantic soft backgrounds */
  --color-success-soft:  rgba(16, 185, 129, 0.12);
  --color-warning-soft:  rgba(245, 158, 11, 0.12);
  --color-error-soft:    rgba(239, 68, 68, 0.12);
  --color-info-soft:     rgba(56, 189, 248, 0.12);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font sizes */
  --fs-xs:  11px;
  --fs-sm:  12px;
  --fs-md:  14px;
  --fs-lg:  16px;
  --fs-xl:  18px;
  --fs-2xl: 20px;
  --fs-3xl: 24px;
  --fs-4xl: 32px;

  /* Line heights */
  --lh-tight:   1.2;
  --lh-normal:  1.4;
  --lh-relaxed: 1.6;

  /* Spacing (8px grid) */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-7:  32px;
  --space-8:  48px;
  --space-9:  64px;

  /* Border radius */
  --radius-xs:   4px;
  --radius-sm:   6px;
  --radius-md:   8px;
  --radius-base: 10px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-2xl:  20px;
  --radius-pill: 999px;

  /* Z-index */
  --z-nav:     1000;
  --z-overlay: 1100;
  --z-modal:   1200;
  --z-toast:   1300;

  /* Motion */
  --transition-fast:   150ms ease-out;
  --transition-base:   220ms ease-out;
  --transition-slow:   320ms ease-in-out;
}

/* ---------------------------------------------------------
   2. DARK THEME (Glassmorphism)
   Apply [data-theme="dark"] to <html> or a root wrapper
   --------------------------------------------------------- */
[data-theme="dark"] {
  /* Canvas — near-black with teal undertone */
  --color-canvas:          #030D0C;
  --color-canvas-alt:      #07211E;
  --color-bg-gradient:     linear-gradient(145deg, #030D0C, #12221F);

  /* Surfaces — glass layers */
  --color-surface:         rgba(17, 24, 39, 0.80);   /* main cards */
  --color-surface-subtle:  rgba(15, 23, 42, 0.60);   /* nested panels */
  --color-surface-solid:   #111827;                   /* non-glass fallback */
  --color-surface-2:       #1A2236;
  --color-surface-elevated:#020617;

  /* Borders */
  --color-border:          rgba(148, 163, 184, 0.20);
  --color-border-strong:   rgba(148, 163, 184, 0.40);
  --color-border-focus:    rgba(20, 184, 166, 0.90);

  /* Text */
  --color-text-1:          #F9FAFB;
  --color-text-2:          #9CA3AF;
  --color-text-3:          #6B7280;
  --color-text-disabled:   #4B5563;

  /* Blur */
  --blur-heavy:   32px;
  --blur-medium:  20px;
  --blur-light:   12px;

  /* Shadows */
  --shadow-soft:  0 18px 45px rgba(15, 23, 42, 0.55);
  --shadow-card:  0 10px 30px rgba(15, 23, 42, 0.60);
  --shadow-focus: 0 0 0 1px rgba(15, 23, 42, 1), 0 0 0 3px var(--color-border-focus);
}

/* ---------------------------------------------------------
   3. LIGHT THEME (Clean White + Neumorphic accents)
   Apply [data-theme="light"] to <html> or a root wrapper
   --------------------------------------------------------- */
[data-theme="light"] {
  /* Canvas — pure white, never grey */
  --color-canvas:          #FFFFFF;
  --color-canvas-alt:      #F9FAFB;
  --color-bg-gradient:     #FFFFFF;

  /* Surfaces */
  --color-surface:         #F3F4F6;
  --color-surface-subtle:  #FAFAFA;
  --color-surface-solid:   #FFFFFF;
  --color-surface-2:       #E5E7EB;
  --color-surface-elevated:#FFFFFF;

  /* Borders */
  --color-border:          #E5E7EB;
  --color-border-strong:   #D1D5DB;
  --color-border-focus:    rgba(20, 184, 166, 0.80);

  /* Text */
  --color-text-1:          #111827;
  --color-text-2:          #6B7280;
  --color-text-3:          #9CA3AF;
  --color-text-disabled:   #D1D5DB;

  /* Blur — not used in light, kept for parity */
  --blur-heavy:   0px;
  --blur-medium:  0px;
  --blur-light:   0px;

  /* Neumorphic shadows (light theme only) */
  --shadow-neu-raised:  6px 6px 14px rgba(0,0,0,.10), -4px -4px 10px rgba(255,255,255,1);
  --shadow-neu-inset:   inset 4px 4px 8px rgba(0,0,0,.08), inset -3px -3px 6px rgba(255,255,255,1);
  --shadow-soft:        0 4px 16px rgba(0,0,0,.07);
  --shadow-card:        0 2px 8px rgba(0,0,0,.06);
  --shadow-focus:       0 0 0 1px #fff, 0 0 0 3px var(--color-border-focus);

  /* Override semantic for better light contrast */
  --color-success:  #059669;
  --color-warning:  #D97706;
  --color-error:    #DC2626;
  --color-info:     #0284C7;
}

/* ---------------------------------------------------------
   4. GLOBAL BASE
   --------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: var(--lh-relaxed);
  color: var(--color-text-1);
  background: var(--color-canvas);
  -webkit-font-smoothing: antialiased;
}

/* Dark canvas: radial gradient background */
[data-theme="dark"] body {
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.28) 0, transparent 50%),
    radial-gradient(circle at bottom right, rgba(14, 116, 144, 0.25) 0, transparent 50%),
    var(--color-bg-gradient);
  min-height: 100vh;
}

::selection {
  background: var(--color-brand-soft);
  color: var(--color-text-1);
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(148, 163, 184, 0.4); border-radius: 999px; }

/* ---------------------------------------------------------
   5. TYPOGRAPHY
   --------------------------------------------------------- */
.display { font-size: var(--fs-4xl); line-height: 1.15; font-weight: 700; letter-spacing: -0.025em; }
.h1 { font-size: var(--fs-3xl); line-height: 1.2;  font-weight: 700; letter-spacing: -0.02em; }
.h2 { font-size: var(--fs-2xl); line-height: 1.25; font-weight: 600; }
.h3 { font-size: var(--fs-xl);  line-height: 1.3;  font-weight: 600; }
.h4 { font-size: var(--fs-lg);  line-height: 1.4;  font-weight: 600; }
.body-lg { font-size: var(--fs-lg); line-height: var(--lh-relaxed); font-weight: 400; }
.body    { font-size: var(--fs-md); line-height: var(--lh-relaxed); font-weight: 400; }
.body-sm { font-size: var(--fs-sm); line-height: var(--lh-normal);  font-weight: 400; }
.caption { font-size: var(--fs-xs); line-height: var(--lh-normal); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }

.text-1 { color: var(--color-text-1); }
.text-2 { color: var(--color-text-2); }
.text-3 { color: var(--color-text-3); }
.text-brand   { color: var(--color-brand); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-error   { color: var(--color-error); }

/* ---------------------------------------------------------
   6. BUTTONS
   --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 40px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-base);
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  font-weight: 500;
  letter-spacing: 0.01em;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-base);
  outline: none;
  text-decoration: none;
  white-space: nowrap;
}

/* Primary — Teal */
.btn-primary {
  background: var(--color-brand);
  color: var(--color-brand-text);
  box-shadow: 0 4px 14px var(--color-brand-glow);
}
.btn-primary:hover  { background: var(--color-brand-hover); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); box-shadow: 0 2px 6px var(--color-brand-glow); }

/* Secondary */
.btn-secondary {
  background: var(--color-surface-2);
  color: var(--color-text-1);
  border: 1px solid var(--color-border-strong);
}
.btn-secondary:hover { background: var(--color-surface); }

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-text-2);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover { background: var(--color-surface); color: var(--color-text-1); }

/* Outline brand */
.btn-outline {
  background: var(--color-brand-soft);
  color: var(--color-brand);
  border: 1px solid var(--color-brand);
}
.btn-outline:hover { background: rgba(20, 184, 166, 0.20); }

/* Destructive */
.btn-danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.40);
}
.btn-danger:hover { background: rgba(239, 68, 68, 0.20); }

/* Sizes */
.btn-sm  { height: 32px; padding: 0 var(--space-3); font-size: var(--fs-sm); border-radius: var(--radius-md); }
.btn-lg  { height: 48px; padding: 0 var(--space-6); font-size: var(--fs-lg); border-radius: var(--radius-lg); }
.btn-xl  { height: 56px; padding: 0 var(--space-7); font-size: var(--fs-xl); border-radius: var(--radius-lg); }

/* Icon button */
.btn-icon { width: 40px; height: 40px; padding: 0; border-radius: var(--radius-md); }
.btn-icon.btn-sm { width: 32px; height: 32px; }
.btn-icon.btn-lg { width: 48px; height: 48px; }

/* Full-width CTA (Fireflies-style) */
.btn-cta {
  width: 100%;
  height: 50px;
  border-radius: var(--radius-lg);
  font-size: var(--fs-lg);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Light theme: neumorphic primary button */
[data-theme="light"] .btn-primary {
  box-shadow: var(--shadow-neu-raised), 0 4px 14px var(--color-brand-glow);
}
[data-theme="light"] .btn-primary:active {
  box-shadow: var(--shadow-neu-inset);
  transform: translateY(0);
}

/* Focus */
.btn:focus-visible { box-shadow: var(--shadow-focus); }

/* Disabled */
.btn:disabled, .btn[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

/* ---------------------------------------------------------
   7. SELECTION TABS (Fireflies-style role/category picker)
   --------------------------------------------------------- */
.tab-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tab-item {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-strong);
  background: transparent;
  color: var(--color-text-2);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition:
    border-color var(--transition-base),
    background-color var(--transition-base),
    color var(--transition-base),
    transform var(--transition-fast);
  user-select: none;
}
.tab-item:hover {
  border-color: var(--color-brand);
  color: var(--color-text-1);
}
.tab-item.tab-selected {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
  color: var(--color-brand);
  font-weight: 600;
}
.tab-item:active { transform: scale(0.97); }

/* ---------------------------------------------------------
   8. FILTER PILL CHIPS
   --------------------------------------------------------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text-2);
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
  user-select: none;
}
.chip:hover { border-color: var(--color-brand); color: var(--color-text-1); }
.chip.chip-active {
  background: var(--color-brand-soft);
  border-color: var(--color-brand);
  color: var(--color-brand);
}
.chip .chip-close {
  font-size: 10px;
  margin-left: 2px;
  opacity: 0.6;
}

/* ---------------------------------------------------------
   9. CARDS
   --------------------------------------------------------- */

/* Base card */
.card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: var(--space-5);
  background: var(--color-surface);
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-base);
}
.card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

/* Glass card (Dark theme) */
[data-theme="dark"] .card-glass {
  background: var(--color-surface);
  backdrop-filter: blur(var(--blur-medium));
  -webkit-backdrop-filter: blur(var(--blur-medium));
  border: 1px solid rgba(148, 163, 184, 0.20);
  box-shadow: var(--shadow-soft);
}
[data-theme="dark"] .card-glass:hover {
  border-color: rgba(148, 163, 184, 0.35);
  box-shadow: var(--shadow-card);
}

/* Light theme: neumorphic card */
[data-theme="light"] .card-raised {
  background: var(--color-canvas);
  box-shadow: var(--shadow-neu-raised);
  border: none;
}
[data-theme="light"] .card-raised:hover {
  transform: translateY(-2px);
  box-shadow: 8px 8px 18px rgba(0,0,0,.12), -5px -5px 12px rgba(255,255,255,1);
}
[data-theme="light"] .card-inset {
  background: var(--color-canvas);
  box-shadow: var(--shadow-neu-inset);
  border: none;
}

/* Contact / entity card */
.card-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.card-contact__identity { display: flex; align-items: center; gap: var(--space-3); }
.card-contact__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-brand-soft);
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: 700;
  flex-shrink: 0;
}
.card-contact__name  { font-size: var(--fs-md); font-weight: 500; color: var(--color-text-1); }
.card-contact__title { font-size: var(--fs-sm); color: var(--color-text-2); }
.card-contact__actions { display: flex; gap: var(--space-2); }

/* Metric card */
.card-metric { text-align: left; }
.card-metric__label { font-size: var(--fs-sm); color: var(--color-text-2); font-weight: 500; margin-bottom: var(--space-1); }
.card-metric__value { font-size: 28px; font-weight: 700; color: var(--color-text-1); line-height: 1; }
.card-metric__delta { font-size: var(--fs-sm); color: var(--color-text-2); margin-top: var(--space-1); }
.card-metric__delta.positive { color: var(--color-success); }
.card-metric__delta.negative { color: var(--color-error); }

/* AI signal card */
.card-signal { border-left: 3px solid var(--color-brand); }

/* ---------------------------------------------------------
   10. GLASS PANELS (Dark theme layout containers)
   --------------------------------------------------------- */
.glass-panel {
  background: var(--color-surface);
  backdrop-filter: blur(var(--blur-heavy));
  -webkit-backdrop-filter: blur(var(--blur-heavy));
  border-radius: var(--radius-xl);
  border: 1px solid rgba(148, 163, 184, 0.20);
  box-shadow: var(--shadow-card);
}
.glass-panel--subtle {
  background: var(--color-surface-subtle);
  backdrop-filter: blur(var(--blur-light));
  -webkit-backdrop-filter: blur(var(--blur-light));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

/* ---------------------------------------------------------
   11. INPUTS & FORMS
   --------------------------------------------------------- */
.input, .textarea, .select {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-1);
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  outline: none;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}
.input::placeholder, .textarea::placeholder { color: var(--color-text-3); }
.input:focus, .textarea:focus, .select:focus {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-focus);
}

/* Light theme: neumorphic inputs */
[data-theme="light"] .input,
[data-theme="light"] .textarea,
[data-theme="light"] .select {
  background: var(--color-canvas);
  box-shadow: var(--shadow-neu-inset);
  border-color: transparent;
}
[data-theme="light"] .input:focus,
[data-theme="light"] .textarea:focus {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-focus);
}

/* Search input */
.input-search {
  border-radius: var(--radius-pill);
  padding-left: 40px;
}
.input-wrapper { position: relative; }
.input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-3);
  pointer-events: none;
}

/* Select */
.select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: calc(100% - 14px) 50%;
  cursor: pointer;
}

/* Form label */
.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-2);
  margin-bottom: 6px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-hint { font-size: var(--fs-xs); color: var(--color-text-3); }
.form-error { font-size: var(--fs-xs); color: var(--color-error); }

/* ---------------------------------------------------------
   12. NAVIGATION
   --------------------------------------------------------- */

/* Top navbar */
.top-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-7);
  border-bottom: 1px solid var(--color-border);
}
[data-theme="dark"] .top-nav {
  background: rgba(5, 8, 20, 0.90);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}
[data-theme="light"] .top-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--color-border);
}

/* Sidebar */
.sidebar {
  width: 260px;
  min-height: 100vh;
  padding: var(--space-6) var(--space-3);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
[data-theme="dark"] .sidebar {
  background: rgba(5, 8, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
[data-theme="light"] .sidebar { background: var(--color-canvas); }

.sidebar__section-title {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-3);
  font-weight: 500;
  padding: var(--space-4) var(--space-2) var(--space-1);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 9px var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-2);
  cursor: pointer;
  font-size: var(--fs-md);
  font-weight: 500;
  transition: all var(--transition-base);
  text-decoration: none;
}
.nav-item:hover { background: var(--color-surface-2); color: var(--color-text-1); }
.nav-item.active { background: var(--color-brand-soft); color: var(--color-brand); }
.nav-item .nav-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* Horizontal nav tabs */
.nav-tabs {
  display: flex;
  gap: 2px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 4px;
  border: 1px solid var(--color-border);
}
.nav-tab {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text-2);
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  background: transparent;
  font-family: var(--font-sans);
}
.nav-tab:hover  { background: var(--color-surface-2); color: var(--color-text-1); }
.nav-tab.active { background: var(--color-brand); color: #fff; }

/* ---------------------------------------------------------
   13. STATUS, BADGES & PILLS
   --------------------------------------------------------- */

/* Status dot */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.status-dot--active  { background: var(--color-success); }
.status-dot--warning { background: var(--color-warning); }
.status-dot--error   { background: var(--color-error); }
.status-dot--info    { background: var(--color-info); }
.status-dot--muted   { background: var(--color-text-3); }

/* Animated live dot */
.status-dot--live {
  background: var(--color-success);
  animation: pulse-dot 1.8s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.35); opacity: 0.6; }
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  font-weight: 500;
  white-space: nowrap;
}
.badge-success { background: var(--color-success-soft); color: var(--color-success); }
.badge-warning { background: var(--color-warning-soft); color: var(--color-warning); }
.badge-error   { background: var(--color-error-soft);   color: var(--color-error);   }
.badge-info    { background: var(--color-info-soft);    color: var(--color-info);    }
.badge-muted   { background: var(--color-surface-2);   color: var(--color-text-2);  }
.badge-brand   { background: var(--color-brand-soft);  color: var(--color-brand);   }

/* Priority badge (filled) */
.priority-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #fff;
}
.priority-badge--high   { background: var(--color-error); }
.priority-badge--medium { background: var(--color-warning); }
.priority-badge--low    { background: var(--color-text-3); }

/* Status pill (e.g. Dialing, Pending) */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  font-weight: 500;
  background: var(--color-surface-2);
  color: var(--color-text-2);
  border: 1px solid var(--color-border);
}
.status-pill--brand { background: var(--color-brand-soft); color: var(--color-brand); border-color: var(--color-brand); }

/* ---------------------------------------------------------
   14. PROGRESS & DATA VIZ
   --------------------------------------------------------- */
.progress-bar {
  width: 100%;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-2);
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-brand), #5EEAD4);
  transition: width 0.4s ease;
}
.progress-bar__fill--success { background: linear-gradient(90deg, var(--color-success), #34D399); }
.progress-bar__fill--warning { background: linear-gradient(90deg, var(--color-warning), #FCD34D); }
.progress-bar__fill--error   { background: linear-gradient(90deg, var(--color-error),   #F87171); }

/* ---------------------------------------------------------
   15. AVATAR
   --------------------------------------------------------- */
.avatar {
  border-radius: 50%;
  background: var(--color-brand-soft);
  color: var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.avatar-sm  { width: 28px; height: 28px; font-size: 10px; }
.avatar-md  { width: 36px; height: 36px; font-size: 12px; }
.avatar-lg  { width: 48px; height: 48px; font-size: 15px; }
.avatar-xl  { width: 64px; height: 64px; font-size: 20px; }
.avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }

/* ---------------------------------------------------------
   16. LAYOUT
   --------------------------------------------------------- */
.app-shell { display: flex; min-height: 100vh; }
.app-main  { flex: 1; padding: var(--space-7); min-width: 0; }
.page-container { max-width: 1280px; margin: 0 auto; }

/* Divider */
.divider { height: 1px; background: var(--color-border); border: none; margin: 0; }

/* ---------------------------------------------------------
   17. RESPONSIVE
   --------------------------------------------------------- */
@media (max-width: 767px) {
  html { font-size: 14px; }
  .app-shell { flex-direction: column; }
  .sidebar { display: none; }
  .app-main { padding: var(--space-4); }
}
@media (min-width: 768px) and (max-width: 1023px) {
  html { font-size: 15px; }
  .sidebar { width: 220px; }
}

/* ---------------------------------------------------------
   18. ACCESSIBILITY & FOCUS
   --------------------------------------------------------- */
:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
@media (prefers-contrast: more) {
  :root {
    --color-border: rgba(148, 163, 184, 0.60);
    --color-text-2: #E5E7EB;
  }
}

/* ---------------------------------------------------------
   19. ANIMATIONS
   --------------------------------------------------------- */
@keyframes spin   { to { transform: rotate(360deg); } }
@keyframes fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@keyframes slide-up { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.animate-fade-in  { animation: fade-in 220ms ease-out both; }
.animate-slide-up { animation: slide-up 280ms ease-out both; }

.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.hover-lift:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); }

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------------------------------------------------------
   20. UTILITIES
   --------------------------------------------------------- */
.flex        { display: flex; }
.flex-col    { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center  { justify-content: center; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }
.w-full  { width: 100%; }
.h-full  { height: 100%; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
