:root {
    --pw-accent: #1d4ed8;
    --pw-accent-suave: #eff6ff;
    --pw-texto: #1e293b;
    --pw-gris: #64748b;
    --pw-borde: #e2e8f0;
    --pw-fondo: #f8fafc;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: var(--pw-texto);
    background: var(--pw-fondo);
}

h1 { font-size: 1.5rem; margin: 0 0 4px; }
h2 { font-size: 1.15rem; margin: 24px 0 8px; }
code { background: var(--pw-accent-suave); padding: 1px 5px; border-radius: 4px; font-size: 0.85em; }

.pw-shell { min-height: 100vh; display: flex; flex-direction: column; }

/* ── Header ── */
.pw-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--pw-accent);
    color: #fff;
    padding: 10px 24px;
    flex-wrap: wrap;
    gap: 8px;
}

.pw-brand { display: flex; align-items: baseline; gap: 8px; font-size: 1.2rem; font-weight: 600; }
.pw-logo { font-size: 1rem; opacity: 0.9; }
.pw-brand-accent { color: #93c5fd; }
.pw-subtitle { font-size: 0.8rem; font-weight: 400; opacity: 0.8; }

.pw-nav { display: flex; gap: 4px; }
.pw-nav a {
    color: #dbeafe;
    text-decoration: none;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.95rem;
}
.pw-nav a:hover { background: rgba(255,255,255,0.12); }
.pw-nav a.active { background: #fff; color: var(--pw-accent); font-weight: 600; }

.pw-main { padding: 20px 24px 60px; max-width: 1200px; width: 100%; margin: 0 auto; }

.pw-desc { color: var(--pw-gris); margin-top: 0; }

/* ── Botones y toolbar ── */
.pw-toolbar { display: flex; align-items: center; gap: 10px; margin: 14px 0; flex-wrap: wrap; }

.pw-btn {
    border: 1px solid var(--pw-borde);
    background: #fff;
    color: var(--pw-texto);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.92rem;
}
.pw-btn:hover:not(:disabled) { border-color: var(--pw-accent); color: var(--pw-accent); }
.pw-btn:disabled { opacity: 0.55; cursor: default; }

.pw-btn-primary { background: var(--pw-accent); border-color: var(--pw-accent); color: #fff; }
.pw-btn-primary:hover:not(:disabled) { background: #1e40af; color: #fff; }

.pw-btn-mini { padding: 3px 10px; font-size: 0.82rem; }
.pw-btn-peligro:hover:not(:disabled) { border-color: #dc2626; color: #dc2626; }
.pw-btn-link { background: none; border: none; color: var(--pw-accent); padding: 6px 0; text-decoration: underline; }

.pw-msg { font-size: 0.9rem; }
.pw-msg-ok { color: #16a34a; }
.pw-msg-error { color: #dc2626; }

.pw-cargando, .pw-vacio {
    padding: 30px;
    text-align: center;
    color: var(--pw-gris);
    background: #fff;
    border: 1px dashed var(--pw-borde);
    border-radius: 10px;
    margin-top: 10px;
}

.pw-resumen-origen { color: var(--pw-gris); margin-bottom: 12px; }

/* ── Tarjetas de resultado ── */
.pw-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 14px;
}

.pw-card {
    background: #fff;
    border: 1px solid var(--pw-borde);
    border-radius: 10px;
    padding: 16px;
    box-shadow: 0 1px 2px rgba(15,23,42,0.05);
}
.pw-card-error { border-color: #fca5a5; background: #fef2f2; }
.pw-card-titulo { font-weight: 600; margin-bottom: 8px; }
.pw-card-msgerror { color: #dc2626; font-size: 0.85rem; word-break: break-word; }

.pw-porcentaje { font-size: 2rem; font-weight: 700; }
.pw-porcentaje-label { font-size: 0.85rem; font-weight: 400; color: var(--pw-gris); margin-left: 4px; }

.pw-barra {
    height: 8px;
    background: var(--pw-borde);
    border-radius: 4px;
    overflow: hidden;
    margin: 8px 0;
}
.pw-barra-fill { height: 100%; border-radius: 4px; transition: width 0.4s; }

.pw-card-detalle { display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--pw-gris); }
.pw-pendiente { color: #dc2626; }

/* ── Tablas ── */
.pw-tabla {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid var(--pw-borde);
    border-radius: 10px;
    overflow: hidden;
    font-size: 0.9rem;
}
.pw-tabla th {
    background: var(--pw-accent);
    color: #fff;
    text-align: left;
    padding: 8px 12px;
    font-weight: 600;
}
.pw-tabla td { padding: 7px 12px; border-bottom: 1px solid var(--pw-borde); }
.pw-tabla tbody tr:hover { background: var(--pw-accent-suave); }
.pw-fila-inactiva { opacity: 0.5; }
.pw-ruta { font-family: Consolas, monospace; font-size: 0.82rem; color: var(--pw-gris); word-break: break-all; }

.pw-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
}
.pw-badge-rojo { background: #fee2e2; color: #b91c1c; }
.pw-badge-ambar { background: #fef3c7; color: #b45309; }

/* ── Formularios ── */
.pw-form-card {
    background: #fff;
    border: 1px solid var(--pw-borde);
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 20px;
}
.pw-form-card h2 { margin-top: 0; }

.pw-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px 16px;
    margin-bottom: 4px;
}
.pw-form-fila { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.pw-form-fila label { font-size: 0.85rem; font-weight: 600; color: var(--pw-gris); }
.pw-form-fila-corta { max-width: 110px; }
.pw-form-fila .pw-input { max-width: 100%; }

.pw-input {
    border: 1px solid var(--pw-borde);
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 0.92rem;
    max-width: 420px;
}
.pw-input-larga { max-width: 100%; font-family: Consolas, monospace; font-size: 0.85rem; }
.pw-input:focus { outline: 2px solid var(--pw-accent); border-color: transparent; }

/* ── Seleccion de catalogos (creacion masiva de conexiones) ── */
.pw-catalogo-todos {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0 12px;
    border-bottom: 1px solid var(--pw-borde);
    margin-bottom: 12px;
    cursor: pointer;
}

.pw-catalogo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 6px 14px;
    max-height: 340px;
    overflow-y: auto;
    padding-right: 4px;
}

.pw-catalogo-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 6px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.92rem;
}
.pw-catalogo-item:hover { background: var(--pw-accent-suave); }
.pw-catalogo-existe { color: var(--pw-gris); }

.pw-catalogo-tag {
    font-size: 0.72rem;
    background: var(--pw-accent-suave);
    color: var(--pw-accent);
    padding: 1px 8px;
    border-radius: 999px;
}

/* ── Blazor error UI ── */
#blazor-error-ui {
    background: #fffbeb;
    color: #92400e;
    bottom: 0;
    box-shadow: 0 -1px 4px rgba(0,0,0,0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}
#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }