:root {
  --bg-dark: #090d16;
  --bg-surface: #111726;
  --bg-surface-hover: #172033;
  --bg-card: #141c2e;
  --border-subtle: #222d42;
  --border-strong: #33415c;

  --text-heading: #f8fafc;
  --text-body: #cbd5e1;
  --text-muted: #64748b;
  --text-accent: #38bdf8;

  --color-success: #10b981;
  --color-danger: #f43f5e;
  --color-warning: #f59e0b;
  --color-info: #3b82f6;
  --color-purple: #8b5cf6;

  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, Consolas, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-body);
  min-height: 100vh;
  padding: 24px 32px;
}

/* Login Modal Overlay */
.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(9, 13, 22, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 36px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-header {
  text-align: center;
}

.login-header h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.3px;
}

.login-header p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.login-input {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--text-heading);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease;
}

.login-input:focus {
  border-color: var(--color-info);
}

.btn-login {
  background: var(--color-info);
  color: #ffffff;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
  margin-top: 6px;
}

.btn-login:hover {
  background: #2563eb;
}

.login-error {
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: var(--color-danger);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  display: none;
  text-align: center;
}

/* App Main Content */
.dashboard-wrapper {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Executive Header */
.header-enterprise {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.title-group h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.title-group p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.status-pill-group {
  display: flex;
  gap: 10px;
  align-items: center;
}

.status-pill {
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.status-pill.primary {
  color: var(--color-info);
  border-color: rgba(59, 130, 246, 0.3);
}

.status-pill.success {
  color: var(--color-success);
  border-color: rgba(16, 185, 129, 0.3);
}

/* Enterprise Tabs */
.nav-tab-bar {
  display: flex;
  gap: 20px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 8px;
  overflow-x: auto;
}

.tab-link {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  padding: 10px 4px 14px 4px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.tab-link:hover {
  color: var(--text-heading);
}

.tab-link.active {
  color: var(--color-info);
  border-bottom-color: var(--color-info);
  font-weight: 600;
}

/* Enterprise Metric Cards */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.card-metric {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.metric-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
}

.metric-num {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-heading);
  font-variant-numeric: tabular-nums;
}

.metric-foot {
  font-size: 12px;
  color: var(--text-muted);
}

.text-danger { color: var(--color-danger); }
.text-success { color: var(--color-success); }
.text-info { color: var(--color-info); }
.text-warning { color: var(--color-warning); }

/* Progress Goal Box */
.goal-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.goal-banner-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.goal-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-heading);
}

.progress-track {
  width: 100%;
  height: 10px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 5px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-info) 0%, var(--color-success) 100%);
  border-radius: 5px;
  transition: width 0.5s ease;
}

.goal-metrics-flex {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

/* Charts Grid */
.charts-split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}

@media (max-width: 1024px) {
  .charts-split {
    grid-template-columns: 1fr;
  }
}

.card-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.panel-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-heading);
}

.chart-wrapper {
  position: relative;
  width: 100%;
  height: 300px;
}

/* Enterprise Tables */
.table-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.input-search {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 8px 14px;
  color: var(--text-heading);
  font-size: 13px;
  outline: none;
  min-width: 260px;
}

.input-search:focus {
  border-color: var(--color-info);
}

.select-custom {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 8px 14px;
  color: var(--text-heading);
  font-size: 13px;
  outline: none;
  cursor: pointer;
}

.btn-enterprise {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  color: var(--text-heading);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-enterprise:hover {
  background: var(--bg-surface-hover);
  border-color: var(--color-info);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
}

table.ent-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

table.ent-table th {
  background: var(--bg-surface);
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

table.ent-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-body);
  font-variant-numeric: tabular-nums;
}

table.ent-table tbody tr:hover {
  background: var(--bg-surface-hover);
}

.num-right { text-align: right; }
.num-center { text-align: center; }

/* Status Badges in Tables */
.status-tag {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  display: inline-block;
}

.status-tag.high-risk {
  background: rgba(244, 63, 94, 0.15);
  color: #f85149;
  border: 1px solid rgba(244, 63, 94, 0.3);
}

.status-tag.slow-giro {
  background: rgba(245, 158, 11, 0.15);
  color: #d29922;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-tag.good-giro {
  background: rgba(16, 185, 129, 0.15);
  color: #2ea043;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Tax Cards */
.grid-taxes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.tax-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tax-box-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-heading);
}

.tax-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
}

.tax-row-total {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-heading);
  border-top: 1px solid var(--border-subtle);
  padding-top: 8px;
}