/* ================================================================
   w00pz CRM Design System v2
   Principal Design Director rewrite - Jun 2026
   ================================================================ */

/* ---- Tokens ---- */
:root {
  /* Surfaces (4-stop depth scale) */
  --bg:         #080810;
  --surface:    #0e0e1a;
  --surface2:   #161628;
  --surface3:   #1c1c36;
  --hover:      rgba(255,255,255,.04);

  /* Borders */
  --border:     #1e1e38;
  --border-lit: #2a2a4a;

  /* Brand accent */
  --accent:     #00e5b0;
  --accent-dim: rgba(0,229,176,.12);
  --accent-rgb: 0,229,176;
  --accent2:    #00b8e0;

  /* Semantic colors (distinct from accent) */
  --success:    #34d399;
  --success-dim: rgba(52,211,153,.12);
  --danger:     #ff4d6d;
  --danger-dim: rgba(255,77,109,.12);
  --warning:    #ffa940;
  --warning-dim: rgba(255,169,64,.12);
  --info:       #60a5fa;
  --info-dim:   rgba(96,165,250,.12);
  --purple:     #9b84ff;
  --purple-dim: rgba(155,132,255,.12);

  /* Text */
  --text:       #f0f0f8;
  --text-sec:   #b0b0c8;
  --text-muted: #7878a0;

  /* Typography - 2 families only */
  --font-body:  'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:  'Space Mono', 'SF Mono', 'Courier New', monospace;

  /* Type scale (major second 1.125) */
  --text-2xs:   .6875rem;   /* 11px */
  --text-xs:    .75rem;     /* 12px */
  --text-sm:    .8125rem;   /* 13px */
  --text-base:  .875rem;    /* 14px */
  --text-md:    1rem;       /* 16px */
  --text-lg:    1.25rem;    /* 20px */
  --text-xl:    1.5rem;     /* 24px */
  --text-2xl:   2rem;       /* 32px */

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

  /* Radii */
  --radius:     8px;
  --radius-sm:  6px;
  --radius-lg:  14px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(0,0,0,.3);
  --shadow-md:  0 4px 24px rgba(0,0,0,.5);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.6);
  --shadow-glow: 0 0 20px rgba(var(--accent-rgb),.15);

  /* Modal sizes */
  --modal-sm:   420px;
  --modal-md:   540px;
  --modal-lg:   720px;

  /* Sidebar */
  --sidebar-w:  230px;
  --topbar-h:   56px;

  /* Transitions */
  --ease-out:   cubic-bezier(.4,0,.2,1);
  --ease-bounce: cubic-bezier(.34,1.4,.64,1);
  --duration:   .15s;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; color-scheme: dark; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

::selection {
  background: rgba(var(--accent-rgb),.25);
  color: var(--text);
}

/* Focus ring for accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ================================================================
   LAYOUT
   ================================================================ */
.app-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  min-height: 100vh;
}

/* ---- Topbar ---- */
.topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--sp-6);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.topbar-brand {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1;
  color: var(--text);
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* Empresa switcher */
.empresa-switcher {
  position: relative;
  display: inline-block;
}

.empresa-switcher-btn {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--sp-1) var(--sp-3);
  cursor: pointer;
  font-size: var(--text-xs);
  color: var(--text);
  transition: border-color var(--duration);
}
.empresa-switcher-btn:hover { border-color: var(--border-lit); }

.empresa-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.empresa-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 180px;
  z-index: 500;
  padding: var(--sp-1);
  box-shadow: var(--shadow-lg);
}
.empresa-menu.open { display: block; }

.empresa-menu-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  width: 100%;
  background: none;
  border: none;
  padding: var(--sp-2) var(--sp-3);
  cursor: pointer;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: var(--text-sm);
  text-align: left;
  transition: background var(--duration);
}
.empresa-menu-item:hover { background: var(--hover); }
.empresa-menu-item.current { background: var(--hover); font-weight: 600; }

.empresa-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  padding: var(--sp-1) var(--sp-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* Notification bell */
.topbar-bell {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: var(--sp-1) var(--sp-2);
  display: flex;
  align-items: center;
  transition: color var(--duration);
}
.topbar-bell:hover { color: var(--text); }

.topbar-bell-count {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--danger);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: var(--text-2xs);
  font-weight: 700;
  padding: 1px 5px;
  line-height: 1.3;
  min-width: 16px;
  text-align: center;
}

/* User avatar */
.topbar-avatar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xs);
  font-weight: 700;
  color: var(--bg);
  flex-shrink: 0;
  letter-spacing: .02em;
}

/* ---- Sidebar ---- */
.sidebar {
  background: linear-gradient(180deg, var(--bg) 0%, rgba(var(--accent-rgb),.03) 50%, var(--bg) 100%);
  border-right: 1px solid var(--border);
  padding: var(--sp-5) 0;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
}

.sidebar::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent 10%, rgba(var(--accent-rgb),.2) 50%, transparent 90%);
  pointer-events: none;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(var(--accent-rgb),.2); border-radius: 2px; }

.nav-section {
  padding: var(--sp-5) var(--sp-5) var(--sp-1);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--accent);
  opacity: .6;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.nav-section::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(var(--accent-rgb),.2), transparent);
  margin-right: var(--sp-5);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  font-size: var(--text-sm);
  color: var(--text);
  cursor: pointer;
  transition: color .2s, background .2s, padding-left .2s;
  border-left: 3px solid transparent;
  position: relative;
}

.nav-item i {
  color: rgba(var(--accent-rgb),.5);
  transition: opacity .2s, color .2s, transform .2s;
}

.nav-item:hover {
  color: var(--text);
  background: rgba(var(--accent-rgb),.05);
  text-decoration: none;
  padding-left: calc(var(--sp-5) + 3px);
}
.nav-item:hover i { opacity: 1; color: var(--accent); transform: scale(1.1); }

.nav-item.active {
  color: var(--text);
  background: linear-gradient(90deg, rgba(var(--accent-rgb),.1), transparent 70%);
  border-left-color: transparent;
  font-weight: 600;
  text-decoration: none;
}
.nav-item.active i { opacity: 1; color: var(--accent); }

.nav-badge {
  position: absolute;
  right: var(--sp-2);
  top: 50%;
  transform: translateY(-50%);
  background: var(--danger);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: var(--text-2xs);
  font-weight: 700;
  padding: 1px 6px;
  min-width: 18px;
  text-align: center;
}

/* ---- Main content ---- */
.main-content {
  padding: var(--sp-6);
  overflow-y: auto;
  position: relative;
}

/* Ambient background effects inside app */
.app-bg-effects {
  position: fixed;
  top: var(--topbar-h);
  left: var(--sidebar-w);
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.app-bg-effects .orb {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(100px);
  opacity: .18;
}
.app-bg-effects .orb-1 {
  width: 400px;
  height: 400px;
  background: var(--accent);
  top: -5%;
  right: -5%;
  animation: app-orb-1 20s ease-in-out infinite;
}
.app-bg-effects .orb-2 {
  width: 300px;
  height: 300px;
  background: var(--accent2, #00b8e0);
  bottom: 5%;
  left: 10%;
  animation: app-orb-2 25s ease-in-out infinite;
}
.app-bg-effects .orb-3 {
  width: 200px;
  height: 200px;
  background: var(--accent);
  top: 40%;
  left: 50%;
  animation: app-orb-3 18s ease-in-out infinite;
  opacity: .12;
}

@keyframes app-orb-1 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(-60px, 80px); }
  66% { transform: translate(40px, -40px); }
}
@keyframes app-orb-2 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(70px, -50px); }
  66% { transform: translate(-40px, 60px); }
}
@keyframes app-orb-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-80px, 40px) scale(1.3); }
}

/* Subtle grid in main area */
.app-bg-grid {
  position: fixed;
  top: var(--topbar-h);
  left: var(--sidebar-w);
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(var(--accent-rgb),.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb),.04) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

/* Floating particles in app */
.app-particles {
  position: fixed;
  top: var(--topbar-h);
  left: var(--sidebar-w);
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.app-particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: var(--radius-full);
  opacity: 0;
  animation: particle-float linear infinite;
}

/* Ensure main content sits above effects */
.main-content > * { position: relative; z-index: 1; }

/* ================================================================
   CARDS
   ================================================================ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
}

.card-elevated {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  box-shadow: var(--shadow-sm);
}

.card-accent {
  background: var(--surface);
  border: 1px solid rgba(var(--accent-rgb),.25);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  box-shadow: var(--shadow-glow);
}

.card-ghost {
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
}

.card-title {
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-muted);
  margin-bottom: var(--sp-2);
  font-weight: 600;
}

/* ---- KPI Metrics ---- */
.metric-value {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  color: var(--text);
  line-height: 1;
  font-weight: 700;
}
.metric-value-sm {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--text);
  line-height: 1;
  font-weight: 700;
}

.metric-delta {
  font-size: var(--text-xs);
  color: var(--accent);
  margin-top: var(--sp-1);
  font-weight: 500;
}

/* Hero KPI card (most important metric) */
.card-hero {
  background: linear-gradient(135deg, rgba(var(--accent-rgb),.08) 0%, var(--surface) 60%);
  border: 1px solid rgba(var(--accent-rgb),.2);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  position: relative;
  overflow: hidden;
}
.card-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(var(--accent-rgb),.08) 0%, transparent 70%);
  border-radius: var(--radius-full);
  pointer-events: none;
}

/* ================================================================
   BADGES
   ================================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-2xs);
  font-family: var(--font-mono);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  white-space: nowrap;
}

/* Pipeline stages */
.badge-nuevo       { background: rgba(0,184,224,.12); color: var(--accent2); }
.badge-contactado  { background: var(--warning-dim); color: var(--warning); }
.badge-demo        { background: var(--purple-dim); color: var(--purple); }
.badge-propuesta   { background: var(--accent-dim); color: var(--accent); }
.badge-cerrado_ganado  { background: rgba(52,211,153,.15); color: var(--success); border: 1px solid var(--success); }
.badge-cerrado_perdido { background: var(--danger-dim); color: var(--danger); }

/* Roles (use info/purple to avoid confusion with pipeline colors) */
.badge-admin     { background: var(--accent-dim); color: var(--accent); }
.badge-agente    { background: var(--info-dim); color: var(--info); }
.badge-superadmin { background: var(--purple-dim); color: var(--purple); }

/* Status */
.badge-activo   { background: rgba(52,211,153,.12); color: var(--success); }
.badge-inactivo { background: var(--hover); color: var(--text-muted); }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  transition: all var(--duration) var(--ease-out);
  line-height: 1;
  white-space: nowrap;
}

.btn:hover { text-decoration: none; }
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  font-weight: 700;
}
.btn-primary:hover { background: #00cfa0; }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-sec);
}
.btn-ghost:hover { border-color: var(--border-lit); color: var(--text); }

.btn-danger {
  background: var(--danger-dim);
  border: 1px solid var(--danger);
  color: var(--danger);
}
.btn-danger:hover { background: rgba(255,77,109,.2); }

.btn-sm {
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--text-xs);
}

.btn-icon {
  padding: var(--sp-2);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--duration), background var(--duration);
}
.btn-icon:hover { color: var(--text); background: var(--hover); }
.btn-icon-danger:hover { color: var(--danger); }
.btn-icon-accent:hover { color: var(--accent); }

/* Button group */
.btn-group {
  display: flex;
  gap: var(--sp-2);
}

/* ================================================================
   FORMS
   ================================================================ */
.form-group { margin-bottom: var(--sp-5); }

label {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--sp-2);
  font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
input[type="date"],
input[type="datetime-local"],
input[type="time"],
input[type="number"],
input[type="search"],
input[type="url"],
input[type="file"],
select,
textarea {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: 10px var(--sp-4);
  font-size: var(--text-base);
  font-family: var(--font-body);
  transition: border-color var(--duration);
  outline: none;
  color-scheme: dark;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb),.1);
}

textarea { resize: vertical; min-height: 90px; }
select option { background: var(--surface2); color: var(--text); }

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="datetime-local"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(1) brightness(0.8);
  cursor: pointer;
  border-radius: 3px;
  padding: 2px;
}
input[type="date"]::-webkit-calendar-picker-indicator:hover,
input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover,
input[type="time"]::-webkit-calendar-picker-indicator:hover {
  filter: invert(1) brightness(1);
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  filter: invert(1) brightness(0.7);
}

input[type="file"]::file-selector-button {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--text-xs);
  cursor: pointer;
  margin-right: var(--sp-3);
  transition: border-color var(--duration);
}
input[type="file"]::file-selector-button:hover {
  border-color: var(--accent);
  color: var(--text);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--danger);
  margin-top: var(--sp-1);
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--sp-1);
}

/* ================================================================
   TABLES
   ================================================================ */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

thead th {
  text-align: left;
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-2xs);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}

tbody tr {
  border-bottom: 1px solid rgba(255,255,255,.03);
  transition: background var(--duration);
}

tbody tr:hover { background: var(--hover); }
tbody td { padding: var(--sp-3) var(--sp-4); }

/* ================================================================
   ALERTS
   ================================================================ */
.alert {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  margin-bottom: var(--sp-4);
  border: 1px solid;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.alert-success { background: var(--success-dim); border-color: var(--success); color: var(--success); }
.alert-error   { background: var(--danger-dim); border-color: var(--danger); color: var(--danger); }
.alert-warning { background: var(--warning-dim); border-color: var(--warning); color: var(--warning); }
.alert-info    { background: var(--info-dim); border-color: var(--info); color: var(--info); }

/* ================================================================
   SCORE BAR
   ================================================================ */
.score-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.score-track {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
}
.score-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--accent);
  transition: width .4s var(--ease-out);
}

/* ================================================================
   MODALS & OVERLAYS
   ================================================================ */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  z-index: 600;
  align-items: center;
  justify-content: center;
}
.overlay.open { display: flex; }

.modal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-lg);
  max-height: 85vh;
  overflow-y: auto;
}

.modal-sm { width: var(--modal-sm); max-width: 95vw; }
.modal-md { width: var(--modal-md); max-width: 95vw; }
.modal-lg { width: var(--modal-lg); max-width: 95vw; }

.modal-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-md);
  font-weight: 600;
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  padding: var(--sp-1);
  border-radius: var(--radius-sm);
  transition: color var(--duration), background var(--duration);
  line-height: 1;
}
.modal-close:hover { color: var(--text); background: var(--hover); }

.overlay.open .modal-box {
  animation: modal-in .22s var(--ease-bounce);
}

@keyframes modal-in {
  from { opacity: 0; transform: scale(.94) translateY(14px); }
  to   { opacity: 1; transform: scale(1)   translateY(0); }
}

/* ================================================================
   TOAST NOTIFICATIONS
   ================================================================ */
.toast {
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 500;
  border-left: 3px solid;
  pointer-events: all;
  cursor: pointer;
  min-width: 240px;
  max-width: 360px;
  box-shadow: var(--shadow-lg);
  animation: toast-in .25s var(--ease-bounce);
  transition: opacity .3s, transform .3s;
  backdrop-filter: blur(8px);
}

.toast-success { background: rgba(8,8,16,.92); border-color: var(--success); color: var(--success); }
.toast-error   { background: rgba(8,8,16,.92); border-color: var(--danger);  color: var(--danger); }
.toast-warning { background: rgba(8,8,16,.92); border-color: var(--warning); color: var(--warning); }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(28px) scale(.95); }
  to   { opacity: 1; transform: translateX(0)    scale(1); }
}

/* ================================================================
   KANBAN
   ================================================================ */
.kanban-card {
  transition: transform var(--duration) ease, box-shadow var(--duration) ease, border-color var(--duration) ease;
}
.kanban-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(var(--accent-rgb),.08), 0 4px 12px rgba(0,0,0,.35);
  border-color: rgba(var(--accent-rgb),.25);
}

.kanban-card[draggable="true"]:active {
  transform: scale(.97);
  opacity: .75;
  cursor: grabbing;
}

/* ================================================================
   STAGE STEPPER (lead detail)
   ================================================================ */
.stage-stepper {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: var(--sp-6);
  overflow-x: auto;
  padding-bottom: var(--sp-1);
}
.stage-step {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
}
.stage-step-dot {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  border: 2px solid var(--border);
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xs);
  font-weight: 700;
  flex-shrink: 0;
  transition: background .2s, border-color .2s;
  color: var(--text-muted);
}
.stage-step-dot.done    { background: var(--accent); border-color: var(--accent); color: var(--bg); font-size: var(--text-xs); }
.stage-step-dot.current { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb),.15); font-size: var(--text-sm); }
.stage-step-label {
  font-size: var(--text-2xs);
  color: var(--text-muted);
  margin-top: var(--sp-1);
  text-align: center;
  white-space: nowrap;
}
.stage-step-label.current { color: var(--accent); font-weight: 600; }
.stage-step-label.done    { color: var(--text); }
.stage-step-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stage-step-line {
  flex: 1;
  height: 2px;
  background: var(--border);
  margin: 0 var(--sp-1);
  margin-bottom: 22px;
  transition: background .2s;
}
.stage-step-line.done { background: var(--accent); }

/* ================================================================
   CHANNEL CARDS (configuracion)
   ================================================================ */
.canal-header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.canal-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--sp-3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.canal-info { flex: 1; min-width: 0; }
.canal-name { font-weight: 700; font-size: var(--text-base); }
.canal-via  { font-size: var(--text-2xs); color: var(--text-muted); }

.cfg-section-title { font-weight: 700; font-size: var(--text-base); }

.score-legend {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.score-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  display: inline-block;
}

/* ================================================================
   LEAD DETAIL
   ================================================================ */
.lead-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
}
.lead-name { font-size: var(--text-xl); font-weight: 700; }
.lead-sub  { font-size: var(--text-sm); color: var(--text-muted); margin-top: var(--sp-1); }
.lead-meta {
  margin-top: var(--sp-3);
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  flex-wrap: wrap;
}
.lead-actions {
  display: flex;
  gap: var(--sp-2);
  flex-shrink: 0;
}
.lead-deal {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb),.3);
  font-family: var(--font-mono);
}

/* Tags */
.tags-row {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-top: var(--sp-3);
  align-items: center;
}
.tag-chip {
  font-size: var(--text-2xs);
  font-weight: 600;
  padding: 3px var(--sp-2);
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: opacity var(--duration);
}
.tag-chip:hover { opacity: .7; }

.tag-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 50;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 160px;
  padding: var(--sp-2);
  box-shadow: var(--shadow-lg);
}
.tag-dropdown.open { display: block; }
.tag-dropdown-item {
  padding: var(--sp-2) var(--sp-3);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  transition: background var(--duration);
}
.tag-dropdown-item:hover { background: var(--hover); }

/* Tabs */
.tabs {
  display: flex;
  gap: var(--sp-1);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--sp-6);
  overflow-x: auto;
  flex-wrap: nowrap;
}
.tab-btn {
  padding: var(--sp-3) var(--sp-5);
  font-size: var(--text-sm);
  cursor: pointer;
  border: none;
  background: none;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--duration), border-color var(--duration);
  white-space: nowrap;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 500; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Activity log */
.log-item {
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-4) 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.log-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  flex-shrink: 0;
  background: var(--surface2);
  border: 1px solid var(--border);
}
.log-body { flex: 1; min-width: 0; }
.log-meta { font-size: var(--text-xs); color: var(--text-muted); margin-top: var(--sp-1); }

/* Stage buttons */
.stage-btns { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.stage-btn {
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  cursor: pointer;
  border: 1px solid;
  background: transparent;
  transition: background var(--duration), color var(--duration);
}
.stage-btn.current { cursor: default; }

/* ================================================================
   PAGE STRUCTURE
   ================================================================ */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--sp-6);
}

.page-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--sp-1);
  letter-spacing: -.02em;
}

.page-subtitle {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ================================================================
   EMPTY & LOADING STATES
   ================================================================ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-10) var(--sp-6);
  text-align: center;
  color: var(--text-muted);
}

.empty-state-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--sp-4);
  opacity: .3;
}

.empty-state-title {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-sec);
  margin-bottom: var(--sp-2);
}

.empty-state-desc {
  font-size: var(--text-sm);
  max-width: 320px;
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, var(--surface2) 25%, var(--surface3) 50%, var(--surface2) 75%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-pulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-line { height: 14px; margin-bottom: var(--sp-2); }
.skeleton-line-sm { height: 10px; width: 60%; margin-bottom: var(--sp-2); }
.skeleton-metric { height: 32px; width: 80px; margin-bottom: var(--sp-1); }
.skeleton-card {
  height: 120px;
  border-radius: var(--radius-lg);
}

/* ================================================================
   STATUS DOT
   ================================================================ */
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}
.status-dot-active  { background: var(--success); box-shadow: 0 0 6px var(--success); }
.status-dot-inactive { background: var(--text-muted); }
.status-dot-warning { background: var(--warning); box-shadow: 0 0 6px var(--warning); }

/* ================================================================
   LOGIN
   ================================================================ */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

/* Animated gradient orbs */
.login-wrap::before,
.login-wrap::after {
  content: '';
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(100px);
  opacity: .15;
  pointer-events: none;
}
.login-wrap::before {
  width: 500px;
  height: 500px;
  background: var(--accent);
  top: -15%;
  right: -10%;
  animation: login-orb-1 12s ease-in-out infinite;
}
.login-wrap::after {
  width: 400px;
  height: 400px;
  background: var(--accent2, #00b8e0);
  bottom: -10%;
  left: -8%;
  animation: login-orb-2 15s ease-in-out infinite;
}

@keyframes login-orb-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-40px, 60px) scale(1.1); }
  66% { transform: translate(30px, -30px) scale(.9); }
}
@keyframes login-orb-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -40px) scale(1.15); }
  66% { transform: translate(-30px, 50px) scale(.85); }
}

/* Grid pattern overlay */
.login-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--accent-rgb),.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb),.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  animation: login-grid-fade 3s ease-out;
}
@keyframes login-grid-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Floating particles */
.login-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.login-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--accent);
  border-radius: var(--radius-full);
  opacity: 0;
  animation: particle-float linear infinite;
}
@keyframes particle-float {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: .6; }
  90% { opacity: .6; }
  100% { transform: translateY(-20vh) scale(1); opacity: 0; }
}

.login-box {
  width: 380px;
  padding: var(--sp-10);
  background: rgba(14,14,26,.85);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(var(--accent-rgb),.15);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px rgba(0,0,0,.5), 0 0 60px rgba(var(--accent-rgb),.05);
  position: relative;
  z-index: 2;
  animation: login-box-in .6s var(--ease-bounce);
}
@keyframes login-box-in {
  from { opacity: 0; transform: translateY(20px) scale(.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-logo {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.login-logo .brand {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--accent);
  letter-spacing: .08em;
  font-weight: 700;
}

.login-logo .sub {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--sp-2);
}

/* ================================================================
   UTILITIES
   ================================================================ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); }

.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.items-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }

.gap-4  { gap: var(--sp-1); }
.gap-8  { gap: var(--sp-2); }
.gap-12 { gap: var(--sp-3); }
.gap-16 { gap: var(--sp-4); }

.mt-4  { margin-top: var(--sp-1); }
.mt-8  { margin-top: var(--sp-2); }
.mt-12 { margin-top: var(--sp-3); }
.mt-16 { margin-top: var(--sp-4); }
.mt-24 { margin-top: var(--sp-6); }
.mb-4  { margin-bottom: var(--sp-1); }
.mb-8  { margin-bottom: var(--sp-2); }
.mb-12 { margin-bottom: var(--sp-3); }
.mb-16 { margin-bottom: var(--sp-4); }
.mb-24 { margin-bottom: var(--sp-6); }

.text-muted  { color: var(--text-muted); }
.text-sec    { color: var(--text-sec); }
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-mono   { font-family: var(--font-mono); }
.text-sm     { font-size: var(--text-sm); }
.text-xs     { font-size: var(--text-xs); }
.text-2xs    { font-size: var(--text-2xs); }
.text-md     { font-size: var(--text-md); }
.font-semibold { font-weight: 600; }
.font-bold   { font-weight: 700; }

.mb-0  { margin-bottom: 0; }
.mt-0  { margin-top: 0; }

.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);
  border: 0;
}

/* ================================================================
   BRAND ANIMATION (topbar)
   ================================================================ */
@keyframes flicker {
  0%,89%,91%,93%,100% { opacity: 1; }
  90%  { opacity: 0.07; }
  92%  { opacity: 0.55; }
}

.brand-zero {
  color: var(--accent);
  animation: flicker 5s infinite;
}
.brand-zero:last-of-type { animation-delay: .18s; }

/* ================================================================
   VIVID MODE - Animations & Energy
   ================================================================ */

/* Page entrance - opacity only, no transform (transform creates stacking context that breaks position:fixed modals) */
.main-content {
  animation: page-in .35s var(--ease-out);
}
@keyframes page-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Cards breathe on hover */
.card, .card-elevated, .card-accent {
  transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out), border-color .2s;
}
.card:hover, .card-elevated:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,.3);
  border-color: var(--border-lit);
}
.card-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 24px rgba(var(--accent-rgb),.15);
}

/* Hero card shimmer */
.card-hero {
  position: relative;
  overflow: hidden;
}
.card-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb),.04), transparent);
  animation: shimmer 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shimmer {
  0%, 100% { left: -100%; }
  50% { left: 150%; }
}

/* Sidebar nav - vivid active glow */
.nav-item.active {
  background: linear-gradient(90deg, var(--accent-dim), transparent 80%);
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 25%;
  bottom: 25%;
  width: 3px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 8px var(--accent);
}

/* Nav item hover slide */
.nav-item::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: linear-gradient(90deg, rgba(var(--accent-rgb),.06), transparent);
  transition: width .25s var(--ease-out);
  pointer-events: none;
  z-index: -1;
}
.nav-item:hover::after { width: 100%; }

/* Buttons - vivid press + glow */
.btn-primary {
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(var(--accent-rgb),.25);
  transition: all .2s var(--ease-out);
}
.btn-primary:hover {
  box-shadow: 0 4px 20px rgba(var(--accent-rgb),.35);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0) scale(.97);
  box-shadow: 0 1px 6px rgba(var(--accent-rgb),.2);
}

/* Button ripple */
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.15), transparent 60%);
  pointer-events: none;
}

/* Ghost button hover glow */
.btn-ghost {
  transition: all .2s var(--ease-out);
}
.btn-ghost:hover {
  border-color: rgba(var(--accent-rgb),.3);
  box-shadow: 0 0 12px rgba(var(--accent-rgb),.08);
}

/* Avatar pulse ring */
.avatar {
  position: relative;
  transition: transform .2s;
}
.avatar:hover { transform: scale(1.1); }

/* Notification bell shake on hover */
.topbar-bell:hover i {
  animation: bell-ring .4s var(--ease-bounce);
}
@keyframes bell-ring {
  0%, 100% { transform: rotate(0); }
  25% { transform: rotate(12deg); }
  50% { transform: rotate(-8deg); }
  75% { transform: rotate(5deg); }
}

/* Bell count pulse */
.topbar-bell-count {
  animation: pulse-badge 2s ease-in-out infinite;
}
@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

/* Badge vivid glow */
.badge-cerrado_ganado {
  box-shadow: 0 0 8px rgba(52,211,153,.25);
}

/* Nav badge pulse */
.nav-badge {
  animation: pulse-badge 2s ease-in-out infinite;
}

/* Score bar fill animate on load */
.score-fill {
  animation: fill-grow .6s var(--ease-out);
  transform-origin: left;
}
@keyframes fill-grow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* Table row stagger entrance */
tbody tr {
  animation: row-in .3s var(--ease-out) backwards;
}
tbody tr:nth-child(1)  { animation-delay: .02s; }
tbody tr:nth-child(2)  { animation-delay: .04s; }
tbody tr:nth-child(3)  { animation-delay: .06s; }
tbody tr:nth-child(4)  { animation-delay: .08s; }
tbody tr:nth-child(5)  { animation-delay: .10s; }
tbody tr:nth-child(6)  { animation-delay: .12s; }
tbody tr:nth-child(7)  { animation-delay: .14s; }
tbody tr:nth-child(8)  { animation-delay: .16s; }
@keyframes row-in {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* KPI cards stagger */
.dashboard-kpis > * {
  animation: card-pop .4s var(--ease-bounce) backwards;
}
.dashboard-kpis > *:nth-child(1) { animation-delay: .05s; }
.dashboard-kpis > *:nth-child(2) { animation-delay: .12s; }
.dashboard-kpis > *:nth-child(3) { animation-delay: .19s; }
.dashboard-kpis > *:nth-child(4) { animation-delay: .26s; }
@keyframes card-pop {
  from { opacity: 0; transform: translateY(16px) scale(.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Metric value color pop */
.metric-value {
  background: linear-gradient(135deg, var(--text), rgba(var(--accent-rgb),.6));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Kanban column header gradient strip */
.kanban-col {
  transition: transform .2s var(--ease-out);
}
.kanban-col:hover {
  transform: translateY(-2px);
}

/* Toast entrance */
.toast {
  box-shadow: 0 8px 32px rgba(0,0,0,.45), 0 0 12px rgba(var(--accent-rgb),.08);
}

/* Modal entrance */
.overlay.open .modal-box {
  animation: modal-in .28s var(--ease-bounce);
}

/* Pipeline cell hover */
.pipeline-cell {
  transition: transform .2s var(--ease-out), box-shadow .2s, border-color .2s !important;
}
.pipeline-cell:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 20px rgba(0,0,0,.3);
}

/* Status dot active glow pulse */
.status-dot-active {
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 4px var(--success); }
  50% { box-shadow: 0 0 10px var(--success), 0 0 20px rgba(52,211,153,.2); }
}

/* Alert entrance */
.alert {
  animation: alert-slide .3s var(--ease-out);
}
@keyframes alert-slide {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Empty state float */
.empty-state-icon {
  animation: float 3s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Scrollbar accent */
.main-content::-webkit-scrollbar { width: 6px; }
.main-content::-webkit-scrollbar-track { background: transparent; }
.main-content::-webkit-scrollbar-thumb {
  background: rgba(var(--accent-rgb),.2);
  border-radius: 3px;
}
.main-content::-webkit-scrollbar-thumb:hover {
  background: rgba(var(--accent-rgb),.35);
}

/* Empresa dot pulse when active */
.empresa-switcher-btn .empresa-dot {
  box-shadow: 0 0 6px currentColor;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@supports (height: 100dvh) {
  .app-layout { height: 100dvh; }
}

@media (max-width: 768px) {
  .app-bg-effects, .app-bg-grid, .app-particles { left: 0; }

  .app-layout {
    grid-template-columns: 1fr;
    grid-template-rows: 52px 1fr;
    grid-template-areas: "topbar" "main";
  }

  .topbar {
    padding: 0 var(--sp-3);
    gap: var(--sp-3);
  }

  #menu-toggle { display: flex !important; }

  .sidebar {
    grid-area: unset;
    position: fixed;
    top: 0;
    left: 0;
    width: 260px;
    height: 100%;
    z-index: 400;
    transform: translateX(-100%);
    transition: transform .25s var(--ease-out);
    box-shadow: 4px 0 24px rgba(0,0,0,.6);
    padding-top: 52px;
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar.open::before {
    content: '';
    position: fixed;
    inset: 0;
    left: 260px;
    background: rgba(0,0,0,.5);
    z-index: -1;
  }

  .main-content {
    grid-area: main;
    padding: var(--sp-4);
    overflow-y: auto;
  }

  .table-wrap, .data-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  table { min-width: 600px; }

  .kanban-board, .pipeline-columns {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--sp-3);
  }
  .kanban-col { min-width: 240px; flex-shrink: 0; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr !important; }
  .dashboard-kpis { grid-template-columns: repeat(2, 1fr) !important; }

  .modal-box {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    max-height: 100% !important;
    border-radius: 0 !important;
    margin: 0 !important;
  }

  .btn, .nav-item, select, input[type="checkbox"] { min-height: 44px; }
  .nav-item { padding: var(--sp-3) var(--sp-4); font-size: var(--text-base); }

  .tab-nav, .tabs-header {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
  }
  .tab-btn { white-space: nowrap; flex-shrink: 0; }

  .topbar-brand { font-size: var(--text-sm) !important; }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-3);
  }
  .page-header .actions,
  .page-header .btn-group {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .dashboard-kpis { grid-template-columns: 1fr !important; }
  .topbar-user .text-sm { display: none; }
  .main-content { padding: var(--sp-3); }
}

/* ================================================================
   LIGHT MODE
   ================================================================ */
body.light-mode {
  --bg:         #f8fafc;
  --surface:    #ffffff;
  --surface2:   #f1f5f9;
  --surface3:   #e2e8f0;
  --hover:      rgba(0,0,0,.04);
  --border:     #e2e8f0;
  --border-lit: #cbd5e1;
  --text:       #0f172a;
  --text-sec:   #334155;
  --text-muted: #64748b;
  --danger-dim: rgba(220,38,38,.08);
  --success-dim: rgba(5,150,105,.08);
  --warning-dim: rgba(234,88,12,.08);
  --info-dim:   rgba(37,99,235,.08);
  --purple-dim: rgba(124,58,237,.08);
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:  0 8px 24px rgba(0,0,0,.1);
  --shadow-glow: 0 0 16px rgba(var(--accent-rgb),.1);
  color-scheme: light;
}

body.light-mode { background: var(--bg); color: var(--text); }

body.light-mode .topbar { background: var(--surface); border-bottom-color: var(--border); }
body.light-mode .sidebar { background: var(--surface); border-right-color: var(--border); }
body.light-mode .sidebar::-webkit-scrollbar-thumb { background: var(--border); }

body.light-mode .nav-item { color: var(--text-muted); }
body.light-mode .nav-item:hover { color: var(--text); background: var(--hover); }
body.light-mode .nav-item.active { color: var(--text); background: var(--accent-dim); }

body.light-mode .card,
body.light-mode .card-elevated { background: var(--surface); border-color: var(--border); box-shadow: var(--shadow-sm); }
body.light-mode .card-accent { background: var(--surface); border-color: rgba(var(--accent-rgb),.2); }
body.light-mode .card-hero { background: linear-gradient(135deg, rgba(var(--accent-rgb),.06) 0%, var(--surface) 60%); border-color: rgba(var(--accent-rgb),.15); }

body.light-mode .btn-primary { color: #fff; }
body.light-mode .btn-ghost { border-color: var(--border); color: var(--text-sec); }
body.light-mode .btn-ghost:hover { border-color: var(--border-lit); color: var(--text); }

body.light-mode input[type="text"],
body.light-mode input[type="email"],
body.light-mode input[type="tel"],
body.light-mode input[type="password"],
body.light-mode input[type="date"],
body.light-mode input[type="datetime-local"],
body.light-mode input[type="time"],
body.light-mode input[type="number"],
body.light-mode input[type="search"],
body.light-mode input[type="url"],
body.light-mode input[type="file"],
body.light-mode select,
body.light-mode textarea {
  background: var(--surface2);
  border-color: var(--border);
  color: var(--text);
  color-scheme: light;
}
body.light-mode input:focus,
body.light-mode select:focus,
body.light-mode textarea:focus { box-shadow: 0 0 0 3px rgba(var(--accent-rgb),.12); }

body.light-mode select option { background: var(--surface); color: var(--text); }

body.light-mode input[type="date"]::-webkit-calendar-picker-indicator,
body.light-mode input[type="datetime-local"]::-webkit-calendar-picker-indicator,
body.light-mode input[type="time"]::-webkit-calendar-picker-indicator { filter: none; }

body.light-mode input[type="number"]::-webkit-inner-spin-button,
body.light-mode input[type="number"]::-webkit-outer-spin-button { filter: none; }

body.light-mode thead th { border-bottom-color: var(--border); color: var(--text-muted); }
body.light-mode tbody tr { border-bottom-color: rgba(0,0,0,.05); }
body.light-mode tbody tr:hover { background: rgba(0,0,0,.02); }

body.light-mode .toast-success,
body.light-mode .toast-error,
body.light-mode .toast-warning { background: rgba(255,255,255,.96); }

body.light-mode .modal-box { background: var(--surface); border-color: var(--border); box-shadow: var(--shadow-lg); }
body.light-mode .overlay { background: rgba(0,0,0,.3); }

body.light-mode .empresa-switcher-btn { background: var(--surface2); border-color: var(--border); }
body.light-mode .empresa-menu { background: var(--surface); border-color: var(--border); box-shadow: var(--shadow-lg); }

body.light-mode .avatar { color: #fff; }
body.light-mode .topbar-brand { color: var(--text); }
body.light-mode .brand-zero { color: var(--accent); }

body.light-mode .metric-value,
body.light-mode .metric-value-sm { color: var(--text); }

body.light-mode .login-box { background: var(--surface); border-color: var(--border); }
body.light-mode .login-logo .brand { color: var(--accent); }

body.light-mode .score-track { background: var(--surface3); }
body.light-mode .skeleton { background: linear-gradient(90deg, var(--surface2) 25%, var(--surface3) 50%, var(--surface2) 75%); background-size: 200% 100%; }