/* =====================================================
   App DPO — Professional Dashboard Design System
   ===================================================== */

/* ─── RESET & BASE ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy-950:       #04080F;
  --navy-900:       #080E1A;
  --navy-800:       #0C1524;
  --navy-750:       #0D1528;
  --navy-700:       #111B33;
  --navy-600:       #162241;
  --navy-500:       #1A2A4A;
  --navy-400:       #1E3355;
  --navy-300:       #2A4070;
  --navy-200:       #3D5A8A;

  --bg-primary:     var(--navy-900);
  --bg-secondary:   var(--navy-800);
  --bg-card:        var(--navy-700);
  --bg-card-hover:  var(--navy-600);
  --bg-elevated:    var(--navy-500);

  --border:         var(--navy-400);
  --border-subtle:  rgba(30, 51, 85, 0.5);
  --border-light:   var(--navy-300);

  --text-primary:   #F0F4FF;
  --text-secondary: #8899BB;
  --text-muted:     #556688;
  --text-dimmed:    #3A4F70;

  --accent:         #00D4FF;
  --accent-bg:      rgba(0, 212, 255, 0.07);
  --accent-mid:     rgba(0, 212, 255, 0.14);
  --accent-border:  rgba(0, 212, 255, 0.22);
  --accent-glow:    rgba(0, 212, 255, 0.3);

  --green:          #10B981;
  --green-bg:       rgba(16, 185, 129, 0.08);
  --green-border:   rgba(16, 185, 129, 0.22);

  --amber:          #F59E0B;
  --amber-bg:       rgba(245, 158, 11, 0.08);
  --amber-border:   rgba(245, 158, 11, 0.22);

  --red:            #EF4444;
  --red-bg:         rgba(239, 68, 68, 0.08);
  --red-border:     rgba(239, 68, 68, 0.22);

  --violet:         #8B5CF6;
  --violet-bg:      rgba(139, 92, 246, 0.08);
  --violet-border:  rgba(139, 92, 246, 0.22);

  --grad-brand:     linear-gradient(135deg, var(--accent) 0%, var(--violet) 100%);
  --grad-text:      linear-gradient(135deg, #F0F4FF 30%, var(--accent) 100%);

  --radius:         12px;
  --radius-sm:      8px;
  --radius-xs:      6px;

  --shadow-card:    0 1px 4px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-elevated:0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:      0 8px 32px rgba(0,0,0,0.5);

  --transition:     all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body { height: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
::selection { background: var(--accent); color: var(--bg-primary); }
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-light); }

/* ─── LAYOUT ──────────────────────────────────────────── */
#app { display: flex; height: 100vh; overflow: hidden; }

/* ─── SIDEBAR ─────────────────────────────────────────── */
.sidebar {
  width: 240px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 10;
  position: relative;
}
.sidebar::after {
  content: '';
  position: absolute;
  top: 0; right: -1px;
  width: 1px; height: 100%;
  background: linear-gradient(to bottom, var(--accent-border), transparent 40%, transparent 60%, var(--accent-border));
  opacity: 0.5;
  pointer-events: none;
}
.sidebar-header {
  padding: 22px 18px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  overflow: hidden;
}
.sidebar-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-brand);
  opacity: 0.7;
}
.sidebar-logo {
  width: 36px; height: 36px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--accent);
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 0 16px var(--accent-bg);
}
.sidebar-brand {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.4px;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sidebar-brand-sub {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 1px;
  font-family: 'JetBrains Mono', monospace;
}
.sidebar-nav {
  flex: 1;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
}
.nav-section {
  font-size: 10px;
  color: var(--text-dimmed);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  padding: 18px 12px 6px;
  font-family: 'JetBrains Mono', monospace;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  position: relative;
}
.nav-item::before {
  content: '';
  position: absolute;
  left: 0; top: 25%; bottom: 25%;
  width: 2px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
  opacity: 0;
  transition: var(--transition);
}
.nav-item:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}
.nav-item.active {
  background: var(--accent-bg);
  color: var(--accent);
}
.nav-item.active::before { opacity: 1; }
.nav-item .nav-icon { width: 18px; height: 18px; flex-shrink: 0; opacity: 0.65; }
.nav-item.active .nav-icon { opacity: 1; }
.nav-item .nav-badge {
  margin-left: auto;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  border: 1px solid var(--border);
}
.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(4, 8, 15, 0.3);
}
.sidebar-footer .user-info { display: flex; align-items: center; gap: 10px; }
.sidebar-footer .avatar {
  width: 30px; height: 30px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--accent);
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  flex-shrink: 0;
}
.sidebar-footer .user-name { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.sidebar-footer .logout-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 15px;
  padding: 5px;
  border-radius: var(--radius-xs);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sidebar-footer .logout-btn:hover { color: var(--red); background: var(--red-bg); }

/* ─── MAIN CONTENT ────────────────────────────────────── */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-primary);
}
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  flex-shrink: 0;
  min-height: 60px;
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.topbar-breadcrumb { font-size: 12px; color: var(--text-muted); }
.topbar-breadcrumb span { color: var(--text-secondary); }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.topbar-version {
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-dimmed);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 999px;
}
#view-container { flex: 1; overflow-y: auto; padding: 28px 32px; }

/* ─── LOGIN ───────────────────────────────────────────── */
.login-page {
  display: flex;
  width: 100%;
  height: 100vh;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}
.login-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.login-bg::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  top: -150px; left: -150px;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.05) 0%, transparent 65%);
}
.login-bg::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  bottom: -100px; right: -100px;
  background: radial-gradient(ellipse, rgba(139, 92, 246, 0.04) 0%, transparent 65%);
}
.login-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(30, 51, 85, 0.45) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  opacity: 0.5;
}
.login-container {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
}
.login-box {
  width: 420px;
  max-width: 92vw;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.login-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-brand);
  opacity: 0.8;
}
.login-box .logo-area { text-align: center; margin-bottom: 38px; }
.login-box .logo-icon {
  width: 60px; height: 60px;
  margin: 0 auto 18px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  box-shadow: 0 0 28px var(--accent-bg);
}
.login-box h1 {
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.7px;
  margin-bottom: 6px;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-box p { font-size: 13px; color: var(--text-secondary); }
.login-error {
  background: var(--red-bg);
  border: 1px solid var(--red-border);
  border-radius: var(--radius-xs);
  padding: 11px 14px;
  font-size: 13px;
  color: var(--red);
  margin-bottom: 18px;
  display: none;
  animation: fadeIn 0.2s ease-out;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-family: 'JetBrains Mono', monospace;
}
.form-group input {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 12px 15px;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}
.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}
.form-group input::placeholder { color: var(--text-muted); }
.login-btn {
  width: 100%;
  padding: 13px;
  border: none;
  border-radius: var(--radius-xs);
  background: var(--accent);
  color: var(--bg-primary);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 6px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 20px var(--accent-glow);
  letter-spacing: -0.1px;
}
.login-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
  opacity: 0;
  transition: var(--transition);
}
.login-btn:hover { box-shadow: 0 0 32px var(--accent-glow); }
.login-btn:hover::before { opacity: 1; }
.login-btn:disabled { opacity: 0.45; cursor: not-allowed; box-shadow: none; }
.login-footer {
  text-align: center;
  margin-top: 26px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.3px;
}

/* ─── METRIC CARDS ────────────────────────────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.metric-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-brand);
  opacity: 0;
  transition: var(--transition);
}
.metric-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.metric-card:hover::before { opacity: 1; }
.metric-card .metric-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 10px;
}
.metric-card .metric-icon {
  width: 34px; height: 34px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.metric-card .metric-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
}
.metric-card .metric-value {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
}
.metric-card .metric-sub { font-size: 12px; color: var(--text-secondary); margin-top: 5px; }
.metric-card .metric-change {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
}
.metric-change.up {
  background: var(--green-bg);
  color: var(--green);
  border: 1px solid var(--green-border);
}
.metric-change.down {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid var(--red-border);
}

/* ─── CHARTS ──────────────────────────────────────────── */
.charts-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.chart-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-brand);
  opacity: 0;
  transition: var(--transition);
}
.chart-card:hover { border-color: var(--border-light); }
.chart-card:hover::before { opacity: 1; }
.chart-card .chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.chart-card .chart-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
}
.chart-card .chart-count {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-dimmed);
}
.chart-card canvas { max-height: 280px; max-width: 100%; }

/* ─── TABLE ───────────────────────────────────────────── */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.table-wrap:hover { border-color: var(--border-light); }
.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-wrap: wrap;
}
.table-toolbar-left { display: flex; align-items: center; gap: 12px; }
.table-toolbar-left h2 { font-size: 15px; font-weight: 700; letter-spacing: -0.3px; }
.table-toolbar-right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.search-wrap { position: relative; }
.search-wrap .search-icon {
  position: absolute;
  left: 11px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 13px;
  pointer-events: none;
}
.search-input {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 8px 12px 8px 32px;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  width: 240px;
  outline: none;
  transition: var(--transition);
}
.search-input:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-bg); }
.search-input::placeholder { color: var(--text-muted); }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead { background: var(--bg-secondary); }
th {
  text-align: left;
  padding: 10px 18px;
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  user-select: none;
}
.sortable { cursor: pointer; }
.sortable:hover { color: var(--accent); }
td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
  white-space: nowrap;
}
tr:last-child td { border-bottom: none; }
tbody tr { cursor: pointer; transition: var(--transition); }
tbody tr:hover td { background: var(--bg-card-hover); }
tbody tr:active td { background: var(--bg-elevated); }
.col-check { width: 40px; text-align: center; padding: 13px 8px !important; cursor: default; }
.col-check input[type=checkbox] { width: 15px; height: 15px; cursor: pointer; accent-color: var(--accent); }
.row-selected td { background: var(--accent-bg) !important; }

/* ─── BADGES ──────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.3px;
  border: 1px solid transparent;
}
.badge-active    { background: var(--green-bg);  color: var(--green);  border-color: var(--green-border);  }
.badge-inactive  { background: var(--amber-bg);  color: var(--amber);  border-color: var(--amber-border);  }
.badge-vip       { background: var(--violet-bg); color: var(--violet); border-color: var(--violet-border); }
.badge-churned   { background: var(--red-bg);    color: var(--red);    border-color: var(--red-border);    }
.badge-prospect  { background: var(--accent-bg); color: var(--accent); border-color: var(--accent-border); }
.badge-lead      { background: var(--violet-bg); color: var(--violet); border-color: var(--violet-border); }
.badge-qualified { background: var(--green-bg);  color: var(--green);  border-color: var(--green-border);  }
.badge-negotiation { background: var(--amber-bg); color: var(--amber); border-color: var(--amber-border);  }
.badge-won       { background: var(--green-bg);  color: var(--green);  border-color: var(--green-border);  }
.badge-lost      { background: var(--red-bg);    color: var(--red);    border-color: var(--red-border);    }
.badge-frio      { background: rgba(239,68,68,0.08); color: #EF4444; border-color: rgba(239,68,68,0.22); }
.badge-tibio     { background: rgba(245,158,11,0.08); color: #F59E0B; border-color: rgba(245,158,11,0.22); }
.badge-caliente  { background: rgba(16,185,129,0.08); color: #10B981; border-color: rgba(16,185,129,0.22); }

/* ─── BUTTONS ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-xs);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-sm { padding: 6px 13px; font-size: 12px; }
.btn-xs { padding: 4px 9px; font-size: 11px; }
.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
  box-shadow: 0 0 16px var(--accent-glow);
}
.btn-primary:hover { opacity: 0.9; box-shadow: 0 0 24px var(--accent-glow); transform: translateY(-1px); }
.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--bg-card-hover); border-color: var(--border-light); }
.btn-ghost { background: transparent; color: var(--text-secondary); padding: 6px 10px; }
.btn-ghost:hover { color: var(--text-primary); background: var(--bg-card); }
.btn-danger { background: var(--red); color: white; }
.btn-danger:hover { opacity: 0.88; }

/* ─── DETAIL VIEW ─────────────────────────────────────── */
.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 26px;
  flex-wrap: wrap;
  gap: 14px;
}
.detail-header .detail-name {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.8px;
}
.detail-header .detail-email {
  color: var(--text-secondary);
  margin-top: 5px;
  font-size: 14px;
}
.detail-header .detail-actions { display: flex; gap: 8px; }
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
}
.detail-card:hover { border-color: var(--border-light); }
.detail-card h3 {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
}
.detail-field {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 13px;
  border-bottom: 1px solid transparent;
}
.detail-field .field-label { color: var(--text-muted); }
.detail-field .field-value {
  color: var(--text-primary);
  font-weight: 500;
  text-align: right;
  max-width: 55%;
}
.detail-field:last-child { border-bottom: none; }
.detail-full { grid-column: 1/-1; }
.detail-tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 22px;
  background: var(--bg-secondary);
  border-radius: var(--radius-xs);
  padding: 3px;
  width: fit-content;
}
.detail-tab {
  padding: 8px 20px;
  border-radius: var(--radius-xs);
  border: none;
  background: none;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.detail-tab.active {
  background: var(--bg-elevated);
  color: var(--text-primary);
  box-shadow: var(--shadow-card);
}

/* ─── MODAL ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 8, 15, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: fadeIn 0.18s ease-out;
}
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  width: 92%;
  max-width: 600px;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden visible;
}
.modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-brand);
  opacity: 0.7;
}
.modal h2 { font-size: 19px; font-weight: 700; margin-bottom: 26px; letter-spacing: -0.4px; }
.modal-close {
  float: right;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  padding: 0;
  width: 28px; height: 28px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { color: var(--text-primary); border-color: var(--border-light); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 7px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  outline: none;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}
.form-group textarea { resize: vertical; min-height: 72px; }
.form-group select {
  appearance: none;
  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='%23556688' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
}
.form-group .checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 13px;
}
.form-group input[type=checkbox] { width: auto; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

/* ─── LOADING & EMPTY ─────────────────────────────────── */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-muted);
  font-size: 13px;
  gap: 10px;
}
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state { text-align: center; padding: 52px 20px; color: var(--text-muted); }
.empty-state .empty-icon { font-size: 40px; margin-bottom: 14px; opacity: 0.4; }
.empty-state .empty-text { font-size: 14px; line-height: 1.6; }

/* ─── BOOKING / CAL.COM ──────────────────────────────── */
.booking-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.booking-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-brand);
  opacity: 0.7;
}
.booking-card:hover { border-color: var(--border-light); }
.booking-embed { border-radius: var(--radius-sm); overflow: hidden; }
.booking-share {
  margin-top: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
}
.booking-share-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.booking-share-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.booking-share-input {
  flex: 1;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  outline: none;
  cursor: text;
}
.booking-share-input:focus { border-color: var(--accent); }

/* ─── TOAST ───────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  z-index: 200;
  animation: slideUp 0.3s ease-out;
  border: 1px solid transparent;
  max-width: 340px;
  box-shadow: var(--shadow-lg);
}
.toast.success { background: var(--green-bg); color: var(--green); border-color: var(--green-border); }
.toast.error   { background: var(--red-bg);   color: var(--red);   border-color: var(--red-border);   }
.toast.info    { background: var(--accent-bg); color: var(--accent); border-color: var(--accent-border); }

/* ─── ANIMATIONS ──────────────────────────────────────── */
@keyframes fadeIn  { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.fade-in  { animation: fadeIn  0.25s ease-out; }
.slide-up { animation: slideUp 0.3s ease-out; }

/* ─── BADGES (dominio RGPD) ───────────────────────────── */
.badge-bajo       { background: var(--green-bg);  color: var(--green);  border-color: var(--green-border);  }
.badge-medio      { background: var(--amber-bg);  color: var(--amber);  border-color: var(--amber-border);  }
.badge-alto       { background: var(--red-bg);    color: var(--red);    border-color: var(--red-border);    }
.badge-pendiente  { background: var(--amber-bg);  color: var(--amber);  border-color: var(--amber-border);  }
.badge-visto      { background: var(--accent-bg); color: var(--accent); border-color: var(--accent-border); }
.badge-firmado    { background: var(--green-bg);  color: var(--green);  border-color: var(--green-border);  }
.badge-rechazado  { background: var(--red-bg);    color: var(--red);    border-color: var(--red-border);    }
.badge-caducado   { background: rgba(85,102,136,0.15); color: var(--text-muted); border-color: var(--border); }
.badge-en_curso   { background: var(--accent-bg); color: var(--accent); border-color: var(--accent-border); }
.badge-resuelto   { background: var(--green-bg);  color: var(--green);  border-color: var(--green-border);  }

/* ─── WIZARD (EIPD / Brechas) ─────────────────────────── */
.wizard-steps { display: flex; gap: 8px; margin-bottom: 24px; flex-wrap: wrap; }
.wizard-step {
  flex: 1; min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.wizard-step h3 { font-size: 14px; font-weight: 700; margin-bottom: 6px; }
.wizard-step p { font-size: 12px; color: var(--text-secondary); }
.wizard-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}
.wizard-question .q-label { font-size: 13px; color: var(--text-primary); flex: 1; }
.wizard-result {
  margin-top: 22px;
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.wizard-result.riesgo-bajo  { background: var(--green-bg);  border-color: var(--green-border); }
.wizard-result.riesgo-medio { background: var(--amber-bg);  border-color: var(--amber-border); }
.wizard-result.riesgo-alto  { background: var(--red-bg);    border-color: var(--red-border); }
.wizard-result h3 { font-size: 17px; margin-bottom: 8px; }
.toggle-switch { position: relative; display: inline-block; width: 42px; height: 24px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; cursor: pointer; inset: 0;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 999px; transition: var(--transition);
}
.toggle-slider::before {
  content: ''; position: absolute; height: 16px; width: 16px; left: 3px; bottom: 3px;
  background: var(--text-secondary); border-radius: 50%; transition: var(--transition);
}
.toggle-switch input:checked + .toggle-slider { background: var(--accent-bg); border-color: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); background: var(--accent); }

/* ─── PÁGINA PÚBLICA (firma / derechos ARCO) ──────────── */
.public-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg-primary); padding: 24px;
}
.public-box {
  width: 520px; max-width: 100%;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px; box-shadow: var(--shadow-lg); position: relative;
}
.public-box::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--grad-brand); opacity: 0.8;
}
.public-box h1 { font-size: 20px; margin-bottom: 8px; }
.public-box p.subtitle { color: var(--text-secondary); font-size: 13px; margin-bottom: 24px; }
.evidence-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 13px; border-bottom: 1px solid var(--border-subtle); }
.evidence-row span:first-child { color: var(--text-muted); }
.qr-box { display: flex; justify-content: center; padding: 16px; background: white; border-radius: var(--radius-sm); margin: 16px 0; }
.qr-box svg { width: 140px; height: 140px; }

/* ─── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar { width: 200px; }
  .charts-row { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr 1fr; }
  #view-container { padding: 20px 16px; }
  .topbar { padding: 0 16px; }
}
@media (max-width: 640px) {
  .sidebar { width: 56px; }
  .sidebar .sidebar-brand,
  .sidebar .sidebar-brand-sub,
  .sidebar .nav-section,
  .sidebar .nav-item span,
  .sidebar .nav-item .nav-badge,
  .sidebar .user-name { display: none; }
  .sidebar .sidebar-header { padding: 14px 10px; justify-content: center; }
  .sidebar .nav-item { justify-content: center; padding: 10px; }
  .sidebar-footer { padding: 12px 8px; justify-content: center; }
  .sidebar-footer .logout-btn { display: none; }
  .metrics { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .topbar-title { font-size: 15px; }
  .search-input { width: 180px; }
}