/* --- Variables y Reset --- */
:root {
    --bg-body: #f4f7f9;
    --bg-card: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --primary: #0b3d62; /* Azul oscuro de tu captura */
    --primary-hover: #155085;
    --success-bg: #dcfce7;
    --success-text: #166534;
    --danger-bg: #fee2e2;
    --danger-text: #991b1b;
}

* { box-sizing: border-box; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0; background: var(--bg-body); color: var(--text-main);
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Header --- */
header {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 24px;
    display: flex; justify-content: space-between; align-items: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.header-brand { display: flex; align-items: center; gap: 12px; }
.logo-icon { font-size: 28px; }
.header-brand h1 { margin: 0; font-size: 20px; color: var(--primary); font-weight: 700; }
.subtitle { font-size: 12px; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px;}
.stat-pill {
    background: #e0f2fe; color: #0369a1; padding: 8px 16px;
    border-radius: 20px; font-size: 14px; font-weight: 600;
}

/* --- Filtros --- */
main { max-width: 1400px; margin: 0 auto; padding: 24px; }
.filtros {
    background: #ffffff; border-radius: 12px; padding: 20px;
    border: 1px solid var(--border-color); margin-bottom: 24px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
}
.fila-filtros { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.fila-filtros:last-child { margin-bottom: 0; }
.search-bar { flex-grow: 1; padding: 10px 16px; border: 1px solid var(--border-color); border-radius: 8px; font-size: 14px; outline: none; transition: border 0.2s;}
.search-bar:focus { border-color: var(--primary); }
.btn-buscar { background: var(--primary); color: #fff; border: none; padding: 10px 24px; border-radius: 8px; cursor: pointer; font-weight: 600; transition: background 0.2s;}
.btn-buscar:hover { background: var(--primary-hover); }
.btn-limpiar { padding: 10px 16px; color: var(--text-muted); font-size: 14px; }
.btn-limpiar:hover { color: var(--danger-text); }

select, input[type="number"] {
    padding: 8px 12px; border: 1px solid var(--border-color);
    border-radius: 8px; background: #fff; font-size: 13px; color: var(--text-main);
}
.check-label { font-size: 13px; display: flex; align-items: center; gap: 6px; color: var(--text-muted); cursor: pointer; }

/* --- Grid de Tarjetas --- */
.cards-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 20px;
}
.card {
    background: var(--bg-card); border-radius: 12px; border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); display: flex; flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); }
.card-descartada { opacity: 0.6; background: #f8fafc; }

.card-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 16px 0; font-size: 12px;
}
.card-id { color: var(--text-muted); font-weight: 600; }
.badge { padding: 4px 10px; border-radius: 12px; font-weight: 700; font-size: 11px; text-transform: uppercase; }
.badge-success { background: var(--success-bg); color: var(--success-text); }
.badge-default { background: #f1f5f9; color: #475569; }

.card-body { padding: 16px; flex-grow: 1; }
.card-title { margin: 0 0 12px 0; font-size: 16px; line-height: 1.4; font-weight: 600; }
.card-title a { color: var(--text-main); }
.card-title a:hover { color: var(--primary); text-decoration: none; }
.card-entity { font-size: 13px; color: var(--text-muted); margin: 0 0 16px 0; }

.card-meta { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: #475569; }
.font-money { font-weight: 700; color: #059669; }

.card-footer {
    padding: 16px; border-top: 1px solid var(--border-color);
    display: flex; justify-content: space-between; gap: 12px; background: #fafbfc;
    border-radius: 0 0 12px 12px;
}
.btn-ver { background: #e0f2fe; color: #0369a1; padding: 8px 12px; border-radius: 6px; font-weight: 600; font-size: 13px; text-align: center; flex: 1;}
.btn-ver:hover { background: #bae6fd; text-decoration: none; }
.btn-descartar { background: transparent; border: 1px solid #fca5a5; color: #b91c1c; padding: 8px 12px; border-radius: 6px; cursor: pointer; font-weight: 600; font-size: 13px; transition: all 0.2s; }
.btn-descartar:hover { background: var(--danger-bg); }
.btn-restaurar { background: transparent; border: 1px solid #cbd5e1; color: #475569; padding: 8px 12px; border-radius: 6px; cursor: pointer; font-weight: 600; font-size: 13px; }
.btn-restaurar:hover { background: #f1f5f9; }

/* --- Detalle --- */
.detalle-card { background: #fff; padding: 32px; border-radius: 12px; border: 1px solid var(--border-color); max-width: 900px; margin: 0 auto; }
.btn-volver { display: inline-block; margin-bottom: 24px; font-size: 14px; font-weight: 600; color: var(--text-muted); }
.btn-volver:hover { color: var(--primary); }
.detalle-card h2 { margin-top: 0; font-size: 24px; color: var(--primary); }
.detalle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 24px 0; padding: 20px; background: #f8fafc; border-radius: 8px; border: 1px solid var(--border-color); font-size: 14px; }
.descripcion { line-height: 1.6; color: #334155; white-space: pre-wrap; }
.detalle-acciones { display: flex; gap: 16px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border-color); }
.btn-large { padding: 12px 24px; font-size: 15px; flex: 0 1 auto; }

.no-results { grid-column: 1 / -1; text-align: center; padding: 40px; color: var(--text-muted); font-size: 16px; }