/* Paleta de serenidad y descanso visual (Verde Salvia y Pizarra) */
:root {
  --bg-primary: #f8faf9;
  --bg-surface: #ffffff;
  --color-primary: #2d5a4c;
  --color-primary-dark: #1f3f35;
  --color-accent: #3b82f6;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --badge-success: #dcfce7;
  --badge-success-text: #166534;
  --badge-warning: #fef3c7;
  --badge-warning-text: #92400e;
  --badge-info: #e0f2fe;
  --badge-info-text: #0369a1;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.5;
  padding: 1.5rem;
}

.app-shell {
  max-width:100%;
  margin: 0 auto;
}

.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-surface);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand h1 {
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 700;
}

.brand h1 small {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 0.5rem;
}

.user-badge {
  font-size: 0.85rem;
  color: var(--text-muted);
  background: var(--bg-primary);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

/* Grilla KPI */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-surface);
  padding: 1.25rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
  display: flex;
  flex-direction: column;
}

.kpi-card.highlight {
  border-left: 4px solid var(--color-primary);
}

.kpi-card.warning {
  border-left: 4px solid #f59e0b;
}

.kpi-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.kpi-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0.4rem 0;
}

.kpi-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Gráfica */
.chart-section {
  background: var(--bg-surface);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
}

.chart-section h2 {
  font-size: 1.1rem;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
}

.chart-wrapper {
  position: relative;
  height: 280px;
  width: 100%;
  min-width: 0;
}

.chart-wrapper canvas {
  max-width: 100%;
}

/* Tabla de Detalle */
.table-section {
  background: var(--bg-surface);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  min-width: 0;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
  min-width: 0;
}

.table-header > * {
  min-width: 0;
  max-width: 100%;
}

.table-header h2 {
  font-size: 1.1rem;
  color: var(--color-primary-dark);
}

.controls {
  display: flex;
  flex: 1 1 100%;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-width: 0;
  max-width: 100%;
}

.controls input, .controls select {
  flex: 1 1 9rem;
  min-width: 0;
  max-width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.85rem;
  outline: none;
}

.controls input:focus, .controls select:focus {
  border-color: var(--color-primary);
}

.table-responsive {
  overflow-x: auto;
  max-width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th, td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

th {
  background: #f8fafc;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

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

.action-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--color-primary);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.2s;
}

.action-btn:hover {
  background: var(--color-primary);
  color: #fff;
}

/* devbrain-prose-contract:start */
/* Contrato 7.4: cada región ocupa su espacio y conserva sus controles. */
:where(p, dd, blockquote) {
    --text-align-reading: start;
    box-sizing: border-box;
    inline-size: 100%;
    max-inline-size: 100%;
    min-inline-size: 0;
    text-align: var(--text-align-reading);
    text-align-last: start;
    white-space: normal;
    word-break: normal;
    overflow-wrap: break-word;
    hyphens: none;
    -webkit-hyphens: none;
}
:where(dd, blockquote) { margin-inline: 0; }
/* devbrain-prose-contract:end */