:root {
    --pdv-primary: #1f6feb;
    --pdv-primary-dark: #12457f;
    --pdv-primary-soft: #e8f0fe;
    --pdv-ink: #1f2937;
    --pdv-muted: #667085;
    --pdv-border: #e5e7eb;
    --pdv-bg: #f5f7fb;
    --pdv-radius: 0.85rem;
    --pdv-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
    --pdv-shadow: 0 1px 3px rgba(16, 24, 40, 0.08), 0 1px 2px rgba(16, 24, 40, 0.04);
}

html, body {
    font-family: 'Segoe UI', system-ui, -apple-system, 'Inter', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--pdv-bg);
}

a, .btn-link {
    color: var(--pdv-primary);
}

.content {
    padding-top: 1.35rem;
    padding-bottom: 2.5rem;
}

h1 {
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--pdv-ink);
}

h2, h3, h4, h5, h6 {
    color: var(--pdv-ink);
}

/* ---------- Encabezados de página ---------- */

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.page-heading {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0;
}

    .page-heading .bi,
    .page-heading svg {
        font-size: 1.5rem;
        line-height: 1;
        color: var(--pdv-primary);
    }

.page-subtitle {
    color: var(--pdv-muted);
    margin-bottom: 0.35rem;
}

/* Titulo de secciones dentro de una página */

.section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    margin: 1.6rem 0 0.9rem;
}

    .section-title::before {
        content: "";
        width: 4px;
        height: 1.05em;
        border-radius: 2px;
        background: linear-gradient(180deg, var(--pdv-primary), #4d94ff);
        flex-shrink: 0;
    }

    .section-title .bi {
        font-size: 1.1rem;
        color: var(--pdv-primary);
    }

/* ---------- Botones ---------- */

.btn {
    border-radius: 0.55rem;
    font-weight: 600;
}

    .btn .bi {
        margin-right: 0.4em;
        vertical-align: -0.12em;
    }

.btn-primary {
    color: #fff;
    background-color: var(--pdv-primary);
    border-color: #1a5fcd;
    box-shadow: 0 1px 2px rgba(26, 95, 205, 0.25);
}

    .btn-primary:hover {
        background-color: #1a5fcd;
        border-color: #1557bd;
    }

    .btn-primary:active, .btn-primary:focus:active {
        background-color: #1759bd;
        border-color: #1351b0;
    }

.btn-check + .btn {
    font-weight: 600;
}

.btn-icon-rigth .bi {
    margin-right: 0;
    margin-left: 0.4em;
}

/* ---------- Tarjetas ---------- */

.card {
    --bs-card-border-radius: var(--pdv-radius);
    --bs-card-border-color: var(--pdv-border);
    border: 1px solid var(--pdv-border);
    box-shadow: var(--pdv-shadow-sm);
}

/* ---------- Tablas ---------- */

.table {
    --bs-table-hover-bg: rgba(31, 111, 235, 0.05);
    font-variant-numeric: tabular-nums;
}

    .table thead th {
        font-size: 0.72rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--pdv-muted);
        background: #f8fafc;
        border-bottom-width: 1px;
        white-space: nowrap;
    }

    .table-hover tbody tr {
        transition: background-color 0.12s ease;
    }

.table-striped {
    --bs-table-striped-bg: rgba(31, 111, 235, 0.025);
}

.table-responsive {
    border-radius: var(--pdv-radius);
}

/* ---------- Formularios ---------- */

.form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--pdv-muted);
    margin-bottom: 0.35rem;
}

.form-control, .form-select {
    border-radius: 0.6rem;
    border-color: var(--pdv-border);
}

.form-control:focus, .form-select:focus {
    border-color: var(--pdv-primary);
    box-shadow: 0 0 0 0.22rem rgba(31, 111, 235, 0.12);
}

.form-floating > label {
    color: var(--pdv-muted);
}

/* ---------- Badges, alertas ---------- */

.badge {
    font-weight: 600;
    padding: 0.45em 0.7em;
    border-radius: 999px;
}

.alert {
    border-radius: var(--pdv-radius);
    border: 1px solid transparent;
}

.text-success {
    color: #16a34a !important;
}

.text-danger {
    color: #dc2626 !important;
}

.text-warning {
    color: #d97706 !important;
}

/* ---------- Enlaces de acción en listas ---------- */

.btn-sm .bi {
    margin-right: 0.3em;
}

/* Ajuste del foco del template (se mantiene la regla anterior) */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

h1:focus {
    outline: none;
}

/* ---------- Validación ---------- */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}
/* ---------- Tooltip personalizado del menú ---------- */

.pdv-tooltip {
    position: fixed;
    z-index: 3000;
    padding: 0.35rem 0.65rem;
    background: #111827;
    color: #f9fafb;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.35;
    font-family: inherit;
    border-radius: 0.45rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.12s ease;
}

.pdv-tooltip.visible {
    opacity: 1;
    visibility: visible;
}