/*
 * YONAFAR DESIGN SYSTEM
 * Base visual reutilizable para los modulos internos.
 *
 * Este archivo no modifica por si solo ninguna pantalla. Para evitar
 * colisiones con el software existente, todos los componentes usan
 * clases con el prefijo "yf-".
 *
 * No contiene dependencias externas, JavaScript ni reglas de negocio.
 */

:root {
    /* Identidad */
    --yf-color-navy-950: #011525;
    --yf-color-navy-900: #021c33;
    --yf-color-navy-800: #0b3558;
    --yf-color-navy-700: #174b73;
    --yf-color-gold-600: #b98c12;
    --yf-color-gold-500: #d4af37;
    --yf-color-gold-400: #e3c35f;
    --yf-color-green-700: #087b59;
    --yf-color-green-600: #0a936b;
    --yf-color-green-500: #10a878;
    --yf-color-red-700: #a91f2c;
    --yf-color-red-600: #ba2634;
    --yf-color-red-500: #d53b45;
    --yf-color-amber-700: #8a5700;
    --yf-color-amber-600: #a86900;
    --yf-color-blue-700: #1e5f91;
    --yf-color-blue-600: #2877b5;

    /* Superficies */
    --yf-color-page: #f4f7fb;
    --yf-color-surface: #ffffff;
    --yf-color-surface-soft: #f8fafc;
    --yf-color-surface-muted: #edf3fa;
    --yf-color-surface-selected: #fff8df;

    /* Texto */
    --yf-color-text: #172033;
    --yf-color-text-soft: #334155;
    --yf-color-muted: #607089;
    --yf-color-muted-light: #8794a8;
    --yf-color-on-dark: #ffffff;

    /* Bordes */
    --yf-color-border: #dbe4ef;
    --yf-color-border-strong: #bdcad8;
    --yf-color-focus: #7d94ad;

    /* Estados */
    --yf-color-success-bg: #eaf8f1;
    --yf-color-success-border: #67c59e;
    --yf-color-success-text: #086b4f;
    --yf-color-info-bg: #edf6ff;
    --yf-color-info-border: #8abce4;
    --yf-color-info-text: #174f78;
    --yf-color-warning-bg: #fff7dc;
    --yf-color-warning-border: #dfb43a;
    --yf-color-warning-text: #795000;
    --yf-color-error-bg: #fff0f2;
    --yf-color-error-border: #e45d69;
    --yf-color-error-text: #a91f2c;

    /* Tipografia */
    --yf-font-family: Arial, "Segoe UI", sans-serif;
    --yf-font-family-mono: Consolas, "Courier New", monospace;
    --yf-font-xs: 11px;
    --yf-font-sm: 13px;
    --yf-font-md: 14px;
    --yf-font-lg: 15px;
    --yf-font-xl: 18px;
    --yf-font-2xl: 20px;
    --yf-font-3xl: 24px;
    --yf-font-page: 28px;
    --yf-font-info: 16px;
    --yf-font-size-xs: var(--yf-font-xs);
    --yf-font-size-sm: var(--yf-font-sm);
    --yf-font-size-md: var(--yf-font-md);
    --yf-font-size-base: var(--yf-font-sm);
    --yf-font-size-lg: var(--yf-font-lg);
    --yf-font-size-xl: var(--yf-font-xl);
    --yf-font-size-2xl: var(--yf-font-2xl);
    --yf-font-size-3xl: var(--yf-font-3xl);
    --yf-weight-normal: 400;
    --yf-weight-medium: 500;
    --yf-weight-semibold: 600;
    --yf-weight-bold: 700;
    --yf-weight-extrabold: 800;
    --yf-line-tight: 1.1;
    --yf-line-heading: 1.2;
    --yf-line-label: 1.3;
    --yf-line-body: 1.5;
    --yf-line-height-tight: var(--yf-line-heading);
    --yf-line-height-normal: var(--yf-line-body);
    --yf-line-height-relaxed: 1.65;
    --yf-font-weight-regular: var(--yf-weight-normal);
    --yf-font-weight-medium: var(--yf-weight-semibold);
    --yf-font-weight-bold: var(--yf-weight-bold);
    --yf-font-weight-heavy: var(--yf-weight-extrabold);

    /* Espaciado */
    --yf-space-0: 0;
    --yf-space-1: 0.25rem;
    --yf-space-2: 0.5rem;
    --yf-space-3: 0.75rem;
    --yf-space-4: 1rem;
    --yf-space-5: 1.25rem;
    --yf-space-6: 1.5rem;
    --yf-space-8: 2rem;
    --yf-space-10: 2.5rem;
    --yf-space-12: 3rem;

    /* Forma */
    --yf-radius-sm: 0.375rem;
    --yf-radius-md: 0.5rem;
    --yf-radius-lg: 0.75rem;
    --yf-radius-xl: 1rem;
    --yf-radius-pill: 999px;

    /* Elevacion */
    --yf-shadow-xs: 0 1px 2px rgba(2, 28, 51, 0.05);
    --yf-shadow-sm: 0 4px 12px rgba(2, 28, 51, 0.07);
    --yf-shadow-md: 0 8px 22px rgba(2, 28, 51, 0.09);
    --yf-shadow-lg: 0 18px 45px rgba(2, 28, 51, 0.16);

    /* Controles */
    --yf-control-height-sm: 2rem;
    --yf-control-height-md: 2.625rem;
    --yf-control-height-lg: 3rem;
    --yf-control-padding-x: 0.875rem;
    --yf-focus-ring: 0 0 0 3px rgba(30, 95, 145, 0.16);

    /* Estructura */
    /* Ancho único compartido por contenido y cabeceras principales. */
    --yf-content-width: 1180px;
    --yf-content-gutter: 1rem;
    --yf-sidebar-width: 280px;
    --yf-header-height: 72px;

    /* Movimiento */
    --yf-transition-fast: 120ms ease;
    --yf-transition-base: 180ms ease;
}

/* -------------------------------------------------------------------------- */
/* Base tipografica                                                            */
/* -------------------------------------------------------------------------- */

.yf-ui {
    color: var(--yf-color-text);
    font-family: var(--yf-font-family);
    font-size: var(--yf-font-size-base);
    line-height: var(--yf-line-height-normal);
}

.yf-ui *,
.yf-ui *::before,
.yf-ui *::after {
    box-sizing: border-box;
}

.yf-title,
.yf-heading,
.yf-subheading,
.yf-eyebrow,
.yf-text,
.yf-help {
    margin-top: 0;
}

.yf-title {
    margin-bottom: var(--yf-space-2);
    color: var(--yf-color-navy-900);
    font-size: var(--yf-font-size-2xl);
    font-weight: var(--yf-font-weight-heavy);
    line-height: var(--yf-line-height-tight);
}

.yf-heading {
    margin-bottom: var(--yf-space-2);
    color: var(--yf-color-navy-900);
    font-size: var(--yf-font-size-xl);
    font-weight: var(--yf-font-weight-bold);
    line-height: var(--yf-line-height-tight);
}

.yf-subheading {
    margin-bottom: var(--yf-space-2);
    color: var(--yf-color-text);
    font-size: var(--yf-font-size-lg);
    font-weight: var(--yf-font-weight-bold);
    line-height: var(--yf-line-height-tight);
}

.yf-eyebrow {
    margin-bottom: var(--yf-space-1);
    color: var(--yf-color-muted);
    font-size: var(--yf-font-size-xs);
    font-weight: var(--yf-font-weight-heavy);
    letter-spacing: 0.075em;
    line-height: var(--yf-line-height-normal);
    text-transform: uppercase;
}

.yf-text {
    margin-bottom: var(--yf-space-4);
    color: var(--yf-color-text-soft);
}

.yf-help {
    margin-bottom: 0;
    color: var(--yf-color-muted);
    font-size: var(--yf-font-size-sm);
    line-height: var(--yf-line-height-normal);
}

.yf-code {
    font-family: var(--yf-font-family-mono);
    font-size: var(--yf-font-sm);
}

/* -------------------------------------------------------------------------- */
/* Espaciado y disposicion                                                     */
/* -------------------------------------------------------------------------- */

.yf-container {
    width: min(calc(100% - (2 * var(--yf-content-gutter))), var(--yf-content-width));
    margin-inline: auto;
}

.yf-stack {
    display: flex;
    flex-direction: column;
    gap: var(--yf-stack-gap, var(--yf-space-4));
}

.yf-cluster {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--yf-cluster-gap, var(--yf-space-3));
}

.yf-grid {
    display: grid;
    grid-template-columns: repeat(var(--yf-grid-columns, 2), minmax(0, 1fr));
    gap: var(--yf-grid-gap, var(--yf-space-4));
}

.yf-grid--3 {
    --yf-grid-columns: 3;
}

.yf-grid--4 {
    --yf-grid-columns: 4;
}

.yf-section {
    margin-block: var(--yf-space-6);
}

.yf-divider {
    height: 1px;
    margin-block: var(--yf-space-4);
    border: 0;
    background: var(--yf-color-border);
}

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

.yf-btn {
    display: inline-flex;
    min-height: var(--yf-control-height-md);
    align-items: center;
    justify-content: center;
    gap: var(--yf-space-2);
    padding: 0 var(--yf-control-padding-x);
    border: 1px solid transparent;
    border-radius: var(--yf-radius-md);
    background: var(--yf-color-navy-900);
    box-shadow: var(--yf-shadow-xs);
    color: var(--yf-color-on-dark);
    cursor: pointer;
    font: inherit;
    font-size: var(--yf-font-size-md);
    font-weight: var(--yf-font-weight-bold);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    transition:
        background-color var(--yf-transition-fast),
        border-color var(--yf-transition-fast),
        box-shadow var(--yf-transition-fast),
        color var(--yf-transition-fast),
        transform var(--yf-transition-fast);
    user-select: none;
}

.yf-btn:hover {
    background: var(--yf-color-navy-800);
    color: var(--yf-color-on-dark);
}

.yf-btn:active {
    transform: translateY(1px);
}

.yf-btn:focus-visible {
    outline: none;
    box-shadow: var(--yf-focus-ring);
}

.yf-btn:disabled,
.yf-btn[aria-disabled="true"],
.yf-btn.is-disabled {
    opacity: 0.52;
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
}

.yf-btn--secondary {
    border-color: var(--yf-color-border-strong);
    background: #ffffff;
    color: var(--yf-color-navy-900);
}

.yf-btn--secondary:hover {
    border-color: var(--yf-color-navy-700);
    background: var(--yf-color-surface-muted);
    color: var(--yf-color-navy-900);
}

.yf-btn--gold {
    border-color: var(--yf-color-gold-500);
    background: var(--yf-color-gold-500);
    color: var(--yf-color-navy-950);
}

.yf-btn--gold:hover {
    border-color: var(--yf-color-gold-400);
    background: var(--yf-color-gold-400);
    color: var(--yf-color-navy-950);
}

.yf-btn--success {
    background: var(--yf-color-green-700);
}

.yf-btn--success:hover {
    background: var(--yf-color-green-600);
}

.yf-btn--warning {
    border-color: var(--yf-color-warning-border);
    background: var(--yf-color-warning-bg);
    color: var(--yf-color-warning-text);
}

.yf-btn--warning:hover {
    background: #ffefbd;
    color: var(--yf-color-warning-text);
}

.yf-btn--danger {
    background: var(--yf-color-red-600);
}

.yf-btn--danger:hover {
    background: var(--yf-color-red-700);
}

.yf-btn--ghost {
    border-color: transparent;
    background: transparent;
    box-shadow: none;
    color: var(--yf-color-navy-800);
}

.yf-btn--ghost:hover {
    background: var(--yf-color-surface-muted);
    color: var(--yf-color-navy-900);
}

.yf-btn--sm {
    min-height: var(--yf-control-height-sm);
    padding-inline: var(--yf-space-3);
    font-size: var(--yf-font-size-sm);
}

.yf-btn--lg {
    min-height: var(--yf-control-height-lg);
    padding-inline: var(--yf-space-5);
    font-size: var(--yf-font-size-base);
}

.yf-btn--block {
    width: 100%;
}

.yf-btn__icon {
    display: inline-grid;
    flex: 0 0 auto;
    place-items: center;
    width: 1.1em;
    height: 1.1em;
}

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

.yf-card {
    overflow: hidden;
    border: 1px solid var(--yf-color-border);
    border-radius: var(--yf-radius-lg);
    /* Las pestañas inactivas deben separarse inequívocamente de la barra. */
    background: #ffffff;
    box-shadow: var(--yf-shadow-sm);
    color: var(--yf-color-text);
}

.yf-card--flat {
    box-shadow: none;
}

.yf-card--interactive {
    transition:
        border-color var(--yf-transition-base),
        box-shadow var(--yf-transition-base),
        transform var(--yf-transition-base);
}

.yf-card--interactive:hover {
    border-color: var(--yf-color-gold-500);
    box-shadow: var(--yf-shadow-md);
    transform: translateY(-1px);
}

.yf-card__header,
.yf-card__body,
.yf-card__footer {
    padding: var(--yf-space-4);
}

.yf-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--yf-space-4);
    border-bottom: 1px solid var(--yf-color-border);
    background: var(--yf-color-surface-soft);
}

.yf-card__header .yf-heading,
.yf-card__header .yf-subheading {
    margin-bottom: 0;
}

.yf-card__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--yf-space-2);
    border-top: 1px solid var(--yf-color-border);
    background: var(--yf-color-surface-soft);
}

.yf-stat {
    min-height: 104px;
}

.yf-stat__label {
    color: var(--yf-color-muted);
    font-size: var(--yf-font-size-xs);
    font-weight: var(--yf-font-weight-heavy);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.yf-stat__value {
    display: block;
    margin-top: var(--yf-space-2);
    color: var(--yf-color-navy-900);
    font-size: var(--yf-font-size-2xl);
    font-weight: var(--yf-font-weight-heavy);
    line-height: var(--yf-line-height-tight);
    overflow-wrap: anywhere;
}

.yf-stat__detail {
    display: block;
    margin-top: var(--yf-space-2);
    color: var(--yf-color-muted);
    font-size: var(--yf-font-size-sm);
}

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

.yf-form {
    display: grid;
    gap: var(--yf-space-4);
}

.yf-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--yf-space-4);
}

.yf-field {
    display: grid;
    gap: var(--yf-space-2);
    min-width: 0;
}

.yf-field--full {
    grid-column: 1 / -1;
}

.yf-label {
    color: var(--yf-color-text-soft);
    font-size: var(--yf-font-size-md);
    font-weight: var(--yf-font-weight-bold);
}

.yf-required {
    color: var(--yf-color-red-600);
}

.yf-input,
.yf-select,
.yf-textarea {
    width: 100%;
    min-height: var(--yf-control-height-md);
    padding: 0 var(--yf-control-padding-x);
    border: 1px solid var(--yf-color-border-strong);
    border-radius: var(--yf-radius-md);
    background: var(--yf-color-surface);
    color: var(--yf-color-text);
    font: inherit;
    font-size: var(--yf-font-size-md);
    transition:
        background-color var(--yf-transition-fast),
        border-color var(--yf-transition-fast),
        box-shadow var(--yf-transition-fast);
}

.yf-textarea {
    min-height: 6rem;
    padding-block: var(--yf-space-3);
    line-height: var(--yf-line-height-normal);
    resize: vertical;
}

.yf-input::placeholder,
.yf-textarea::placeholder {
    color: var(--yf-color-muted-light);
    opacity: 1;
}

.yf-input:hover,
.yf-select:hover,
.yf-textarea:hover {
    border-color: var(--yf-color-focus);
}

.yf-input:focus,
.yf-select:focus,
.yf-textarea:focus {
    border-color: var(--yf-color-blue-600);
    outline: none;
    box-shadow: var(--yf-focus-ring);
}

.yf-input:disabled,
.yf-select:disabled,
.yf-textarea:disabled,
.yf-input[readonly],
.yf-textarea[readonly] {
    background: var(--yf-color-surface-muted);
    color: var(--yf-color-muted);
    cursor: not-allowed;
}

.yf-field.is-invalid .yf-input,
.yf-field.is-invalid .yf-select,
.yf-field.is-invalid .yf-textarea,
.yf-input[aria-invalid="true"],
.yf-select[aria-invalid="true"],
.yf-textarea[aria-invalid="true"] {
    border-color: var(--yf-color-red-500);
}

.yf-field.is-invalid .yf-input:focus,
.yf-field.is-invalid .yf-select:focus,
.yf-field.is-invalid .yf-textarea:focus,
.yf-input[aria-invalid="true"]:focus,
.yf-select[aria-invalid="true"]:focus,
.yf-textarea[aria-invalid="true"]:focus {
    box-shadow: 0 0 0 3px rgba(213, 59, 69, 0.14);
}

.yf-field__message {
    margin: 0;
    color: var(--yf-color-muted);
    font-size: var(--yf-font-size-sm);
}

.yf-field__message--error {
    color: var(--yf-color-error-text);
    font-weight: var(--yf-font-weight-medium);
}

.yf-check {
    display: inline-flex;
    align-items: flex-start;
    gap: var(--yf-space-2);
    color: var(--yf-color-text-soft);
    cursor: pointer;
    font-size: var(--yf-font-size-md);
}

.yf-check input {
    width: 1rem;
    height: 1rem;
    margin-top: 0.15em;
    accent-color: var(--yf-color-navy-800);
}

.yf-form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--yf-space-2);
    padding-top: var(--yf-space-2);
}

/* -------------------------------------------------------------------------- */
/* Alertas                                                                     */
/* -------------------------------------------------------------------------- */

.yf-alert {
    --yf-alert-bg: var(--yf-color-info-bg);
    --yf-alert-border: var(--yf-color-info-border);
    --yf-alert-text: var(--yf-color-info-text);
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--yf-space-3);
    padding: var(--yf-space-3) var(--yf-space-4);
    border: 1px solid var(--yf-alert-border);
    border-left-width: 4px;
    border-radius: var(--yf-radius-md);
    background: var(--yf-alert-bg);
    color: var(--yf-alert-text);
}

.yf-alert--success {
    --yf-alert-bg: var(--yf-color-success-bg);
    --yf-alert-border: var(--yf-color-success-border);
    --yf-alert-text: var(--yf-color-success-text);
}

.yf-alert--warning {
    --yf-alert-bg: var(--yf-color-warning-bg);
    --yf-alert-border: var(--yf-color-warning-border);
    --yf-alert-text: var(--yf-color-warning-text);
}

.yf-alert--error {
    --yf-alert-bg: var(--yf-color-error-bg);
    --yf-alert-border: var(--yf-color-error-border);
    --yf-alert-text: var(--yf-color-error-text);
}

.yf-alert__icon {
    display: inline-grid;
    width: 1.25rem;
    height: 1.25rem;
    place-items: center;
    font-weight: var(--yf-font-weight-heavy);
}

.yf-alert__title {
    margin: 0;
    font-size: var(--yf-font-size-md);
    font-weight: var(--yf-font-weight-heavy);
}

.yf-alert__text {
    margin: var(--yf-space-1) 0 0;
    font-size: var(--yf-font-size-md);
    line-height: var(--yf-line-height-normal);
}

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

.yf-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--yf-color-border);
    border-radius: var(--yf-radius-lg);
    background: var(--yf-color-surface);
    box-shadow: 0 2px 6px rgba(2, 28, 51, 0.10);
    -webkit-overflow-scrolling: touch;
}

.yf-table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
    color: var(--yf-color-text);
    font-size: var(--yf-font-size-md);
}

.yf-table th,
.yf-table td {
    padding: var(--yf-space-3) var(--yf-space-4);
    border-bottom: 1px solid var(--yf-color-border);
    text-align: left;
    vertical-align: middle;
}

.yf-table th {
    background: var(--yf-color-surface-muted);
    color: var(--yf-color-muted);
    font-size: var(--yf-font-size-xs);
    font-weight: var(--yf-font-weight-heavy);
    letter-spacing: 0.055em;
    text-transform: uppercase;
    white-space: nowrap;
}

.yf-table tbody tr {
    transition: background-color var(--yf-transition-fast);
}

.yf-table tbody tr:hover {
    background: var(--yf-color-surface-soft);
}

.yf-table tbody tr:last-child td {
    border-bottom: 0;
}

.yf-table .is-numeric {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.yf-table .is-actions {
    width: 1%;
    text-align: right;
    white-space: nowrap;
}

.yf-table--compact th,
.yf-table--compact td {
    padding: var(--yf-space-2) var(--yf-space-3);
}

.yf-table-empty {
    padding: var(--yf-space-8);
    color: var(--yf-color-muted);
    text-align: center;
}

/* -------------------------------------------------------------------------- */
/* Badges y estados                                                            */
/* -------------------------------------------------------------------------- */

.yf-badge {
    --yf-badge-bg: var(--yf-color-surface-muted);
    --yf-badge-border: var(--yf-color-border);
    --yf-badge-text: var(--yf-color-text-soft);
    display: inline-flex;
    min-height: 1.5rem;
    align-items: center;
    gap: var(--yf-space-1);
    padding: 0.2rem 0.55rem;
    border: 1px solid var(--yf-badge-border);
    border-radius: var(--yf-radius-pill);
    background: var(--yf-badge-bg);
    color: var(--yf-badge-text);
    font-size: var(--yf-font-size-xs);
    font-weight: var(--yf-font-weight-heavy);
    line-height: 1;
    white-space: nowrap;
}

.yf-badge--success {
    --yf-badge-bg: var(--yf-color-success-bg);
    --yf-badge-border: var(--yf-color-success-border);
    --yf-badge-text: var(--yf-color-success-text);
}

.yf-badge--warning {
    --yf-badge-bg: var(--yf-color-warning-bg);
    --yf-badge-border: var(--yf-color-warning-border);
    --yf-badge-text: var(--yf-color-warning-text);
}

.yf-badge--error {
    --yf-badge-bg: var(--yf-color-error-bg);
    --yf-badge-border: var(--yf-color-error-border);
    --yf-badge-text: var(--yf-color-error-text);
}

.yf-badge--info {
    --yf-badge-bg: var(--yf-color-info-bg);
    --yf-badge-border: var(--yf-color-info-border);
    --yf-badge-text: var(--yf-color-info-text);
}

.yf-status {
    display: inline-flex;
    align-items: center;
    gap: var(--yf-space-2);
    color: var(--yf-color-text-soft);
    font-size: var(--yf-font-size-md);
    font-weight: var(--yf-font-weight-bold);
}

.yf-status::before {
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 50%;
    background: var(--yf-color-muted-light);
    content: "";
    box-shadow: 0 0 0 3px rgba(135, 148, 168, 0.14);
}

.yf-status--success::before {
    background: var(--yf-color-green-600);
    box-shadow: 0 0 0 3px rgba(10, 147, 107, 0.14);
}

.yf-status--warning::before {
    background: var(--yf-color-amber-600);
    box-shadow: 0 0 0 3px rgba(168, 105, 0, 0.14);
}

.yf-status--error::before {
    background: var(--yf-color-red-600);
    box-shadow: 0 0 0 3px rgba(186, 38, 52, 0.14);
}

/* -------------------------------------------------------------------------- */
/* Cabeceras                                                                   */
/* -------------------------------------------------------------------------- */

.yf-page-header {
    border-bottom: 3px solid var(--yf-color-gold-500);
    background: var(--yf-color-navy-900);
    color: var(--yf-color-on-dark);
}

.yf-page-header__inner {
    display: flex;
    min-height: var(--yf-header-height);
    align-items: center;
    justify-content: space-between;
    gap: var(--yf-space-4);
    width: min(calc(100% - (2 * var(--yf-content-gutter))), var(--yf-content-width));
    max-width: var(--yf-content-width);
    margin-inline: auto;
    padding-inline: 0;
    padding-block: var(--yf-space-3);
}

/* Norma ERP: cabecera, pestañas y contenido principal comparten eje y ancho. */
.yf-page-header__tabs {
    width: min(calc(100% - (2 * var(--yf-content-gutter))), var(--yf-content-width));
    max-width: var(--yf-content-width);
    margin-inline: auto;
}

.yf-page-header__navigation {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--yf-space-2);
    min-width: 0;
    margin-left: auto;
}

.yf-page-header__identity {
    min-width: 0;
}

.yf-page-header .yf-eyebrow {
    color: var(--yf-color-gold-400);
}

.yf-page-header__title {
    margin: 0;
    color: var(--yf-color-on-dark);
    font-size: var(--yf-font-size-2xl);
    font-weight: var(--yf-font-weight-heavy);
    line-height: var(--yf-line-height-tight);
}

.yf-page-header__subtitle {
    margin: var(--yf-space-1) 0 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: var(--yf-font-size-sm);
}

.yf-page-header__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--yf-space-2);
}

.yf-section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--yf-space-4);
    margin-bottom: var(--yf-space-4);
}

.yf-section-header__text {
    min-width: 0;
}

.yf-section-header__title {
    margin: 0;
    color: var(--yf-color-navy-900);
    font-size: var(--yf-font-size-xl);
    font-weight: var(--yf-font-weight-heavy);
    line-height: var(--yf-line-height-tight);
}

.yf-section-header__description {
    margin: var(--yf-space-1) 0 0;
    color: var(--yf-color-muted);
    font-size: var(--yf-font-size-md);
}

/* -------------------------------------------------------------------------- */
/* Pestanas                                                                    */
/* -------------------------------------------------------------------------- */

.yf-tabs {
    /* Navegación principal: usar yf-tab, nunca enlaces desnudos. */
    display: flex;
    gap: var(--yf-space-1);
    max-width: 100%;
    padding: var(--yf-space-1);
    overflow-x: auto;
    border: 1px solid var(--yf-color-border);
    border-radius: var(--yf-radius-lg);
    background: var(--yf-color-surface-muted);
    scrollbar-width: thin;
}

.yf-tab {
    display: inline-flex;
    min-height: 2.375rem;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: var(--yf-space-2);
    padding: 0 var(--yf-space-3);
    border: 1px solid var(--yf-color-border-strong);
    border-radius: var(--yf-radius-md);
    background: var(--yf-color-surface);
    color: var(--yf-color-text-soft);
    cursor: pointer;
    font: inherit;
    font-size: var(--yf-font-size-md);
    font-weight: var(--yf-font-weight-bold);
    text-decoration: none;
    box-shadow: 0 2px 6px rgba(2, 28, 51, 0.10);
    white-space: nowrap;
    transition:
        background-color var(--yf-transition-fast),
        border-color var(--yf-transition-fast),
        box-shadow var(--yf-transition-fast),
        color var(--yf-transition-fast);
}

.yf-tab:hover {
    background: var(--yf-color-surface-soft);
    border-color: var(--yf-color-focus);
    color: var(--yf-color-navy-900);
}

.yf-tab:focus-visible {
    outline: none;
    box-shadow: var(--yf-focus-ring);
}

.yf-tab.is-active,
.yf-tab[aria-selected="true"],
.yf-tab[aria-current="page"] {
    border-color: var(--yf-color-brand);
    background: var(--yf-color-brand);
    box-shadow: 0 5px 12px rgba(53, 169, 71, 0.22);
    color: var(--yf-color-navy-900);
}

.yf-tab-panel[hidden] {
    display: none;
}

/* -------------------------------------------------------------------------- */
/* Modales                                                                     */
/* -------------------------------------------------------------------------- */

.yf-modal {
    position: fixed;
    z-index: 1000;
    inset: 0;
    display: grid;
    padding: var(--yf-space-4);
    overflow-y: auto;
    place-items: center;
    background: rgba(1, 21, 37, 0.7);
    overscroll-behavior: contain;
}

.yf-modal[hidden] {
    display: none;
}

.yf-modal__dialog {
    width: min(100%, 36rem);
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    border: 1px solid var(--yf-color-border);
    border-radius: var(--yf-radius-xl);
    background: var(--yf-color-surface);
    box-shadow: var(--yf-shadow-lg);
    color: var(--yf-color-text);
}

.yf-modal__dialog--wide {
    width: min(100%, 54rem);
}

.yf-modal__header,
.yf-modal__body,
.yf-modal__footer {
    padding: var(--yf-space-4) var(--yf-space-5);
}

.yf-modal__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--yf-space-4);
    border-bottom: 1px solid var(--yf-color-border);
}

.yf-modal__title {
    margin: 0;
    color: var(--yf-color-navy-900);
    font-size: var(--yf-font-size-xl);
    font-weight: var(--yf-font-weight-heavy);
}

.yf-modal__footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--yf-space-2);
    border-top: 1px solid var(--yf-color-border);
    background: var(--yf-color-surface-soft);
}

.yf-modal__close {
    display: inline-grid;
    width: 2.25rem;
    height: 2.25rem;
    flex: 0 0 auto;
    padding: 0;
    border: 0;
    border-radius: var(--yf-radius-md);
    background: transparent;
    color: var(--yf-color-muted);
    cursor: pointer;
    font: inherit;
    font-size: var(--yf-font-size-xl);
    place-items: center;
}

.yf-modal__close:hover {
    background: var(--yf-color-surface-muted);
    color: var(--yf-color-navy-900);
}

.yf-modal__close:focus-visible {
    outline: none;
    box-shadow: var(--yf-focus-ring);
}

/* -------------------------------------------------------------------------- */
/* Utilidades controladas                                                      */
/* -------------------------------------------------------------------------- */

.yf-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
    margin: -1px;
    white-space: nowrap;
}

.yf-text-right {
    text-align: right;
}

.yf-text-center {
    text-align: center;
}

.yf-nowrap {
    white-space: nowrap;
}

.yf-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* -------------------------------------------------------------------------- */
/* Responsive                                                                  */
/* -------------------------------------------------------------------------- */

@media (max-width: 900px) {
    .yf-grid--4,
    .yf-grid--3 {
        --yf-grid-columns: 2;
    }

    .yf-page-header__inner {
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    :root {
        --yf-header-height: auto;
    }

    .yf-container,
    .yf-page-header__inner {
        width: min(calc(100% - 1rem), var(--yf-content-width));
    }

    .yf-grid,
    .yf-grid--3,
    .yf-grid--4,
    .yf-form-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .yf-page-header__inner,
    .yf-section-header {
        flex-direction: column;
    }

    .yf-page-header__actions,
    .yf-form-actions,
    .yf-card__footer,
    .yf-modal__footer {
        width: 100%;
    }

    .yf-page-header__actions .yf-btn,
    .yf-form-actions .yf-btn {
        flex: 1 1 auto;
    }

    .yf-card__header,
    .yf-card__body,
    .yf-card__footer,
    .yf-modal__header,
    .yf-modal__body,
    .yf-modal__footer {
        padding: var(--yf-space-3);
    }

    .yf-table th,
    .yf-table td {
        padding: var(--yf-space-2) var(--yf-space-3);
    }

    .yf-modal {
        align-items: end;
        padding: var(--yf-space-2);
    }

    .yf-modal__dialog {
        max-height: calc(100vh - 1rem);
        border-radius: var(--yf-radius-lg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .yf-ui *,
    .yf-ui *::before,
    .yf-ui *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media print {
    .yf-ui {
        background: #ffffff;
        color: #000000;
    }

    .yf-btn,
    .yf-tabs,
    .yf-modal,
    .yf-no-print {
        display: none !important;
    }

    .yf-card,
    .yf-table-wrap {
        border-color: #b8c5d1;
        box-shadow: none;
    }

    .yf-table-wrap {
        overflow: visible;
    }

    .yf-table th {
        background: #edf1f5 !important;
        color: #000000 !important;
    }
}

/* -------------------------------------------------------------------------- */
/* Candidato verde Yonafar: compatible con las clases yf- existentes          */
/* -------------------------------------------------------------------------- */

:root {
    /* Identidad operativa aprobada */
    --yf-color-brand: #35a947;
    --yf-color-brand-dark: #2f8f3e;
    --yf-color-brand-soft: #7fb83d;
    --yf-color-brand-bg: #eef8ef;

    /* Colores complementarios */
    --yf-color-navy-900: #021c33;
    --yf-color-navy-800: #0b3558;
    --yf-color-gold-500: #d4af37;

    /* Superficies y texto */
    --yf-color-page: #f4f6f8;
    --yf-color-surface: #ffffff;
    --yf-color-surface-soft: #f8fafc;
    --yf-color-surface-muted: #eef3f1;
    --yf-color-border: #d8dde3;
    --yf-color-text: #111827;
    --yf-color-text-soft: #334155;
    --yf-color-muted: #667085;

    /* Forma y elevacion */
    --yf-shadow-card: 0 12px 26px rgba(16, 24, 40, 0.08);
    --yf-shadow-hover: 0 12px 24px rgba(53, 169, 71, 0.14);
    --yf-radius-card: 16px;
    --yf-radius-item: 14px;
    --yf-radius-control: 9px;
    --yf-radius-pill: 999px;
    --yf-control-height-md: 44px;
    --yf-focus-ring: 0 0 0 3px rgba(53, 169, 71, 0.20);

    /* Alias compatibles con el sistema anterior */
    --yf-color-green-700: var(--yf-color-brand-dark);
    --yf-color-green-600: var(--yf-color-brand);
    --yf-color-green-500: var(--yf-color-brand-soft);
    --yf-radius-md: var(--yf-radius-control);
    --yf-radius-lg: var(--yf-radius-item);
    --yf-radius-xl: var(--yf-radius-card);
    --yf-shadow-sm: var(--yf-shadow-card);
    --yf-shadow-md: var(--yf-shadow-hover);
}

.yf-btn {
    min-height: var(--yf-control-height-md);
    border-radius: var(--yf-radius-control);
    background: var(--yf-color-brand);
    box-shadow: var(--yf-shadow-xs);
}

.yf-btn:hover {
    background: var(--yf-color-brand-dark);
}

.yf-btn--primary,
.yf-btn--success {
    border-color: var(--yf-color-brand);
    background: var(--yf-color-brand);
    color: var(--yf-color-navy-900);
}

.yf-btn--primary:hover,
.yf-btn--success:hover {
    border-color: var(--yf-color-brand-dark);
    background: var(--yf-color-brand-dark);
}

.yf-btn--secondary {
    border-color: var(--yf-color-border);
    background: var(--yf-color-surface);
    color: var(--yf-color-navy-900);
}

.yf-btn--secondary:hover {
    border-color: rgba(53, 169, 71, 0.45);
    background: var(--yf-color-brand-bg);
    color: var(--yf-color-navy-900);
}

.yf-btn--featured {
    border-color: var(--yf-color-gold-500);
    background: var(--yf-color-navy-900);
    color: var(--yf-color-on-dark);
}

.yf-btn--featured:hover {
    border-color: var(--yf-color-gold-500);
    background: var(--yf-color-navy-800);
    color: var(--yf-color-on-dark);
}

.yf-btn--header {
    min-height: 44px;
    padding-inline: var(--yf-space-5);
    border-radius: var(--yf-radius-pill);
}

.yf-btn.is-loading {
    opacity: 0.78;
    cursor: wait;
    pointer-events: none;
}

.yf-btn--ghost {
    color: var(--yf-color-brand-dark);
}

.yf-btn--ghost:hover {
    background: var(--yf-color-brand-bg);
    color: var(--yf-color-brand-dark);
}

.yf-card {
    border-color: var(--yf-color-border);
    border-radius: var(--yf-radius-card);
    box-shadow: var(--yf-shadow-card);
}

.yf-card--interactive:hover {
    border-color: rgba(53, 169, 71, 0.45);
    box-shadow: var(--yf-shadow-hover);
    transform: translateY(-2px);
}

.yf-card--readonly {
    background: var(--yf-color-surface-soft);
}

.yf-card--protected {
    border-left: 5px solid var(--yf-color-gold-500);
}

.yf-card--sensitive {
    border-left: 5px solid var(--yf-color-error-border);
}

.yf-card__header,
.yf-card__footer {
    background: var(--yf-color-surface-soft);
}

.yf-stat {
    display: flex;
    min-height: 84px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.yf-stat .yf-card__body {
    display: flex;
    width: 100%;
    min-width: 0;
    padding-block: var(--yf-space-2);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.yf-stat__label {
    margin: 0;
    font-size: var(--yf-font-size-xs);
    line-height: var(--yf-line-height-tight);
}

.yf-stat__value {
    max-width: 100%;
    color: var(--yf-color-text);
    margin-top: var(--yf-space-1);
    font-size: var(--yf-font-3xl);
    font-weight: var(--yf-weight-bold);
    line-height: var(--yf-line-tight);
    overflow-wrap: anywhere;
    word-break: normal;
}

.yf-stat__detail {
    max-width: 100%;
    margin-top: var(--yf-space-1);
    font-size: var(--yf-font-size-xs);
    overflow-wrap: anywhere;
    word-break: normal;
}

.yf-input,
.yf-select,
.yf-textarea {
    min-height: var(--yf-control-height-md);
    border-radius: var(--yf-radius-control);
}

.yf-input:focus,
.yf-select:focus,
.yf-textarea:focus {
    border-color: var(--yf-color-brand);
    box-shadow: var(--yf-focus-ring);
}

.yf-check input {
    accent-color: var(--yf-color-brand);
}

.yf-table-wrap {
    border-radius: var(--yf-radius-item);
}

.yf-table tbody tr:hover {
    background: var(--yf-color-brand-bg);
}

.yf-tabs {
    border-radius: var(--yf-radius-item);
}

.yf-tab:hover {
    background: var(--yf-color-brand-bg);
    color: var(--yf-color-brand-dark);
}

.yf-tab.is-active,
.yf-tab[aria-selected="true"],
.yf-tab[aria-current="page"] {
    border-color: var(--yf-color-brand);
    background: var(--yf-color-brand);
    color: var(--yf-color-navy-900);
    box-shadow: 0 5px 12px rgba(53, 169, 71, 0.22);
}

.yf-page-header {
    border-bottom: 0;
    border-radius: 0 0 18px 18px;
    background: linear-gradient(180deg, #41b84f 0%, var(--yf-color-brand) 100%);
    box-shadow: 0 14px 30px rgba(24, 53, 29, 0.22);
}

.yf-page-header--navy {
    border-bottom: 3px solid var(--yf-color-gold-500);
    border-radius: 0;
    background: var(--yf-color-navy-900);
    box-shadow: 0 10px 28px rgba(2, 28, 51, 0.16);
}

.yf-page-header__inner {
    min-height: 110px;
    gap: var(--yf-space-5);
}

.yf-page-header .yf-eyebrow {
    color: var(--yf-color-navy-900);
}

.yf-page-header__title {
    color: var(--yf-color-on-dark);
    font-size: var(--yf-font-page);
    font-weight: var(--yf-weight-extrabold);
    line-height: var(--yf-line-heading);
    text-shadow: 0 2px 0 rgba(0, 0, 0, 0.22);
}

.yf-page-header__subtitle {
    color: var(--yf-color-navy-900);
    font-size: var(--yf-font-size-xs);
    letter-spacing: 0.015em;
}

.yf-ui {
    font-size: var(--yf-font-sm);
    line-height: var(--yf-line-body);
}

.yf-ui .yf-heading,
.yf-ui .yf-section-header__title {
    font-size: var(--yf-font-xl);
    font-weight: var(--yf-weight-bold);
    line-height: var(--yf-line-heading);
}

.yf-ui .yf-subheading,
.yf-ui .yf-card__title {
    font-size: var(--yf-font-lg);
    font-weight: var(--yf-weight-bold);
    line-height: var(--yf-line-heading);
}

.yf-ui .yf-stat__value {
    font-size: var(--yf-font-3xl);
}

.yf-stat--info {
    min-height: 90px;
}

.yf-stat--info .yf-card__body {
    padding: var(--yf-space-3);
}

.config-section--info .yf-stat {
    min-height: 90px;
}

.config-section--info .yf-stat .yf-card__body {
    padding: var(--yf-space-3);
}

.yf-ui .yf-stat--informative .yf-stat__value,
.yf-ui .yf-stat--info .yf-stat__value,
.yf-ui .config-section--info .yf-stat__value {
    font-size: var(--yf-font-info);
    font-weight: var(--yf-weight-semibold);
    line-height: var(--yf-line-label);
}

.yf-ui .yf-stat__value--long,
.yf-ui .yf-stat--info .yf-stat__value--long,
.yf-ui .yf-info--long .yf-stat__value {
    font-size: var(--yf-font-lg);
    font-weight: var(--yf-weight-semibold);
    line-height: var(--yf-line-label);
}

.system-kpi {
    min-height: 86px;
    padding: var(--yf-space-2) var(--yf-space-3);
    align-items: center;
    justify-content: center;
    text-align: center;
}

.system-kpi .yf-stat__label,
.system-kpi .yf-stat__value,
.system-kpi .yf-stat__detail {
    width: 100%;
    text-align: center;
}

.system-kpi .yf-stat__value {
    font-size: var(--yf-font-3xl);
    font-weight: var(--yf-weight-bold);
    line-height: var(--yf-line-tight);
}

.yf-ui .yf-kpi .yf-stat__value,
.yf-ui .yf-stat--kpi .yf-stat__value {
    font-size: var(--yf-font-3xl);
    font-weight: var(--yf-weight-bold);
    line-height: var(--yf-line-tight);
}

.yf-ui .yf-stat--status .yf-stat__value {
    font-size: var(--yf-font-2xl);
    font-weight: var(--yf-weight-bold);
    line-height: var(--yf-line-heading);
}

.yf-info .yf-stat__value,
.yf-stat--info .yf-stat__value {
    font-size: var(--yf-font-info);
    font-weight: var(--yf-weight-semibold);
    line-height: var(--yf-line-label);
}

.yf-info.yf-info--short .yf-stat__value,
.yf-stat--info.yf-stat--info-short .yf-stat__value {
    font-size: var(--yf-font-info);
}

.yf-ui .yf-label,
.yf-ui .yf-table {
    font-size: var(--yf-font-sm);
}

.yf-ui .yf-label {
    font-weight: var(--yf-weight-semibold);
    line-height: var(--yf-line-label);
}

.yf-page-header__actions {
    gap: var(--yf-space-3);
    max-width: 100%;
}

.yf-page-header__actions .yf-btn {
    min-height: 44px;
    padding-inline: var(--yf-space-5);
    border-radius: var(--yf-radius-pill);
}

.yf-page-header__actions .yf-btn:hover {
    border-color: var(--yf-color-navy-900);
    box-shadow: 0 8px 18px rgba(2, 28, 51, 0.16);
    transform: translateY(-1px);
}

.yf-page-header__actions .yf-btn:active {
    box-shadow: var(--yf-shadow-xs);
    transform: translateY(1px);
}

.yf-modal__dialog {
    border-radius: var(--yf-radius-card);
    box-shadow: var(--yf-shadow-lg);
}

.yf-empty-state {
    display: grid;
    justify-items: center;
    gap: var(--yf-space-3);
    padding: var(--yf-space-10) var(--yf-space-6);
    border: 1px dashed var(--yf-color-border-strong);
    border-radius: var(--yf-radius-card);
    background: var(--yf-color-surface-soft);
    color: var(--yf-color-muted);
    text-align: center;
}

.yf-empty-state__icon {
    display: grid;
    width: 3rem;
    height: 3rem;
    place-items: center;
    border-radius: var(--yf-radius-item);
    background: var(--yf-color-brand-bg);
    color: var(--yf-color-brand-dark);
    font-size: var(--yf-font-size-xl);
}

.yf-empty-state__title {
    margin: 0;
    color: var(--yf-color-text);
    font-size: var(--yf-font-size-lg);
    font-weight: var(--yf-font-weight-heavy);
}

.yf-empty-state__text {
    max-width: 34rem;
    margin: 0;
}

.yf-accordion {
    display: grid;
    gap: var(--yf-space-4);
}

.yf-accordion__item {
    overflow: hidden;
    border: 1px solid var(--yf-color-border);
    border-radius: var(--yf-radius-card);
    background: var(--yf-color-surface);
    box-shadow: var(--yf-shadow-card);
}

.yf-accordion__summary {
    min-height: 68px;
    padding: var(--yf-space-4) var(--yf-space-5);
    color: var(--yf-color-text);
    cursor: pointer;
    font-weight: var(--yf-font-weight-heavy);
}

.yf-accordion__summary:hover,
.yf-accordion__summary:focus-visible {
    background: var(--yf-color-brand-bg);
}

.yf-accordion__body {
    padding: var(--yf-space-5);
    border-top: 1px solid var(--yf-color-border);
    background: var(--yf-color-surface-soft);
}

.yf-navigation-card {
    display: grid;
    min-height: 128px;
    align-content: start;
    gap: var(--yf-space-3);
    padding: var(--yf-space-5);
    border: 1px solid var(--yf-color-border);
    border-radius: var(--yf-radius-item);
    background: var(--yf-color-surface);
    box-shadow: var(--yf-shadow-xs);
    color: var(--yf-color-text);
    text-decoration: none;
    transition:
        border-color var(--yf-transition-base),
        box-shadow var(--yf-transition-base),
        transform var(--yf-transition-base);
}

.yf-navigation-card:hover,
.yf-navigation-card:focus-visible {
    border-color: rgba(53, 169, 71, 0.45);
    background: var(--yf-color-brand-bg);
    box-shadow: var(--yf-shadow-hover);
    color: var(--yf-color-text);
    transform: translateY(-2px);
}

.yf-navigation-card__icon {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border-radius: var(--yf-radius-item);
    background: var(--yf-color-brand-bg);
    color: var(--yf-color-brand-dark);
}

@media (max-width: 760px) {
    .yf-page-header__inner {
        min-height: auto;
    }

    .yf-page-header__actions {
        width: 100%;
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: var(--yf-space-1);
        scrollbar-width: thin;
    }

    .yf-page-header__actions .yf-btn {
        flex: 0 0 auto;
    }
}

/* -------------------------------------------------------------------------- */
/* Fase 2.2: catalogo oficial de componentes                                   */
/* -------------------------------------------------------------------------- */

/* Breadcrumbs */

.yf-breadcrumbs {
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    color: var(--yf-color-muted);
    font-size: var(--yf-font-sm);
    line-height: var(--yf-line-body);
}

.yf-breadcrumbs__list {
    display: flex;
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
    align-items: center;
    gap: var(--yf-space-2);
    list-style: none;
}

.yf-breadcrumbs__item {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: var(--yf-space-2);
    flex: 0 1 auto;
}

.yf-breadcrumbs__link {
    overflow: hidden;
    color: var(--yf-color-navy-800);
    font-weight: var(--yf-weight-semibold);
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.yf-breadcrumbs__link:hover {
    color: var(--yf-color-navy-900);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.yf-breadcrumbs__link:focus-visible {
    border-radius: var(--yf-radius-sm);
    outline: none;
    box-shadow: var(--yf-focus-ring);
}

.yf-breadcrumbs__separator {
    flex: 0 0 auto;
    color: var(--yf-color-muted-light);
    user-select: none;
}

.yf-breadcrumbs__current {
    overflow: hidden;
    max-width: 24rem;
    color: var(--yf-color-text);
    font-weight: var(--yf-weight-bold);
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Toolbar */

.yf-toolbar {
    display: flex;
    width: 100%;
    min-width: 0;
    align-items: center;
    justify-content: space-between;
    gap: var(--yf-space-3);
    flex-wrap: wrap;
}

.yf-toolbar__group {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: var(--yf-space-2);
    flex: 0 1 auto;
    flex-wrap: wrap;
}

.yf-toolbar__group--end {
    margin-inline-start: auto;
    justify-content: flex-end;
}

.yf-toolbar .yf-btn,
.yf-toolbar .yf-input,
.yf-toolbar .yf-select {
    min-height: var(--yf-control-height-md);
}

/* Boton de icono */

.yf-btn.yf-icon-button {
    width: var(--yf-control-height-md);
    min-width: var(--yf-control-height-md);
    height: var(--yf-control-height-md);
    min-height: var(--yf-control-height-md);
    padding: 0;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.yf-icon-button .yf-btn__icon,
.yf-icon-button__icon {
    display: inline-grid;
    width: 1.25em;
    height: 1.25em;
    place-items: center;
    flex: 0 0 auto;
}

.yf-icon-button svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.yf-btn.yf-icon-button.is-loading {
    position: relative;
}

.yf-icon-button.is-loading :where(.yf-btn__icon, .yf-icon-button__icon) {
    opacity: 0;
}

.yf-btn.yf-icon-button.is-loading::after {
    position: absolute;
    width: 1.1em;
    height: 1.1em;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: var(--yf-radius-pill);
    animation: yf-loader-spin 0.75s linear infinite;
    content: "";
}

/* Radio */

.yf-radio {
    display: inline-flex;
    min-width: 0;
    min-height: var(--yf-control-height-md);
    align-items: center;
    gap: var(--yf-space-2);
    color: var(--yf-color-text);
    cursor: pointer;
    font-size: var(--yf-font-sm);
    line-height: var(--yf-line-body);
}

.yf-radio input[type="radio"] {
    width: 1.125rem;
    height: 1.125rem;
    margin: 0;
    flex: 0 0 auto;
    accent-color: var(--yf-color-brand-dark);
    cursor: inherit;
}

.yf-radio:hover {
    color: var(--yf-color-navy-900);
}

.yf-radio:focus-within {
    border-radius: var(--yf-radius-sm);
    outline: none;
    box-shadow: var(--yf-focus-ring);
}

.yf-radio input[type="radio"][aria-invalid="true"] {
    outline: 2px solid var(--yf-color-error-border);
    outline-offset: 2px;
}

.yf-radio:has(:disabled) {
    color: var(--yf-color-muted-light);
    cursor: not-allowed;
    opacity: 0.72;
}

/* Grupos de campos */

.yf-field-group {
    display: grid;
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
    gap: var(--yf-space-3);
}

.yf-field-group__legend {
    margin: 0;
    padding: 0;
    color: var(--yf-color-text);
    font-size: var(--yf-font-sm);
    font-weight: var(--yf-weight-bold);
    line-height: var(--yf-line-label);
}

.yf-field-group__description,
.yf-field-group__message {
    margin: 0;
    color: var(--yf-color-muted);
    font-size: var(--yf-font-xs);
    line-height: var(--yf-line-body);
}

.yf-field-group__message--error {
    color: var(--yf-color-error-text);
    font-weight: var(--yf-weight-semibold);
}

.yf-field-group__options {
    display: flex;
    min-width: 0;
    gap: var(--yf-space-3);
    flex-direction: column;
}

.yf-field-group--horizontal .yf-field-group__options {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
}

.yf-field-group[disabled] {
    cursor: not-allowed;
    opacity: 0.72;
}

/* Selector de archivos */

.yf-file-input {
    display: block;
    width: 100%;
    min-width: 0;
    min-height: var(--yf-control-height-md);
    overflow: hidden;
    border: 1px solid var(--yf-color-border-strong);
    border-radius: var(--yf-radius-control);
    background: var(--yf-color-surface);
    color: var(--yf-color-text-soft);
    font: inherit;
    line-height: var(--yf-control-height-md);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.yf-file-input::file-selector-button {
    min-height: var(--yf-control-height-md);
    margin: 0 var(--yf-space-3) 0 0;
    padding: 0 var(--yf-control-padding-x);
    border: 0;
    border-inline-end: 1px solid var(--yf-color-border-strong);
    background: var(--yf-color-surface-soft);
    color: var(--yf-color-navy-900);
    cursor: pointer;
    font: inherit;
    font-weight: var(--yf-weight-semibold);
    transition:
        background var(--yf-transition-fast),
        color var(--yf-transition-fast);
}

.yf-file-input:hover::file-selector-button {
    background: var(--yf-color-brand-bg);
    color: var(--yf-color-brand-dark);
}

.yf-file-input:focus-visible {
    border-color: var(--yf-color-brand);
    outline: none;
    box-shadow: var(--yf-focus-ring);
}

.yf-file-input[aria-invalid="true"],
.yf-field.is-invalid .yf-file-input {
    border-color: var(--yf-color-error-border);
    background: var(--yf-color-error-bg);
}

.yf-file-input:disabled {
    background: var(--yf-color-surface-muted);
    color: var(--yf-color-muted-light);
    cursor: not-allowed;
    opacity: 0.72;
}

.yf-file-input:disabled::file-selector-button {
    color: var(--yf-color-muted-light);
    cursor: not-allowed;
}

/* Paginacion */

.yf-pagination {
    max-width: 100%;
    overflow-x: auto;
    padding: var(--yf-space-1);
    scrollbar-width: thin;
}

.yf-pagination__list {
    display: flex;
    width: max-content;
    min-width: 100%;
    margin: 0;
    padding: 0;
    align-items: center;
    justify-content: center;
    gap: var(--yf-space-1);
    list-style: none;
}

.yf-pagination__item {
    display: flex;
}

.yf-pagination__link {
    display: inline-flex;
    min-width: var(--yf-control-height-md);
    min-height: var(--yf-control-height-md);
    padding: 0 var(--yf-space-3);
    align-items: center;
    justify-content: center;
    border: 1px solid var(--yf-color-border);
    border-radius: var(--yf-radius-control);
    background: var(--yf-color-surface);
    color: var(--yf-color-navy-900);
    cursor: pointer;
    font: inherit;
    font-weight: var(--yf-weight-semibold);
    line-height: 1;
    text-decoration: none;
    transition:
        background var(--yf-transition-fast),
        border-color var(--yf-transition-fast),
        color var(--yf-transition-fast);
}

.yf-pagination__link:hover {
    border-color: var(--yf-color-brand);
    background: var(--yf-color-brand-bg);
    color: var(--yf-color-brand-dark);
}

.yf-pagination__link:focus-visible {
    outline: none;
    box-shadow: var(--yf-focus-ring);
}

.yf-pagination__link[aria-current="page"] {
    border-color: var(--yf-color-brand);
    background: var(--yf-color-brand);
    color: var(--yf-color-navy-900);
}

.yf-pagination__link:disabled,
.yf-pagination__link[aria-disabled="true"] {
    border-color: var(--yf-color-border);
    background: var(--yf-color-surface-muted);
    color: var(--yf-color-muted-light);
    cursor: not-allowed;
    opacity: 0.72;
    pointer-events: none;
}

.yf-pagination__ellipsis {
    display: inline-flex;
    min-width: var(--yf-control-height-md);
    min-height: var(--yf-control-height-md);
    align-items: center;
    justify-content: center;
    color: var(--yf-color-muted);
    user-select: none;
}

/* Loader */

@keyframes yf-loader-spin {
    to {
        transform: rotate(360deg);
    }
}

.yf-loader {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    justify-content: center;
    gap: var(--yf-space-2);
    color: var(--yf-color-text-soft);
    font-size: var(--yf-font-sm);
    line-height: var(--yf-line-body);
}

.yf-loader__indicator {
    display: inline-block;
    width: 1.25em;
    height: 1.25em;
    border: 2px solid var(--yf-color-border-strong);
    border-right-color: var(--yf-color-brand-dark);
    border-radius: var(--yf-radius-pill);
    animation: yf-loader-spin 0.75s linear infinite;
    flex: 0 0 auto;
}

.yf-loader--block {
    width: 100%;
    min-height: 6rem;
    padding: var(--yf-space-5);
    border: 1px solid var(--yf-color-border);
    border-radius: var(--yf-radius-card);
    background: var(--yf-color-surface-soft);
}

.yf-loader--inline {
    vertical-align: middle;
}

.yf-btn.is-loading .yf-loader {
    color: inherit;
}

.yf-btn.is-loading .yf-loader__indicator {
    width: 1em;
    height: 1em;
    border-color: currentColor;
    border-right-color: transparent;
}

@media (max-width: 640px) {
    .yf-breadcrumbs__current {
        max-width: 12rem;
    }

    .yf-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .yf-toolbar__group,
    .yf-toolbar__group--end {
        width: 100%;
        margin-inline-start: 0;
        align-items: stretch;
        justify-content: flex-start;
    }

    .yf-toolbar__group > .yf-field,
    .yf-toolbar__group > .yf-form,
    .yf-toolbar__group > .yf-input,
    .yf-toolbar__group > .yf-select {
        width: 100%;
    }

    .yf-field-group--horizontal .yf-field-group__options {
        align-items: stretch;
        flex-direction: column;
    }

    .yf-pagination__list {
        justify-content: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .yf-loader__indicator,
    .yf-btn.yf-icon-button.is-loading::after {
        animation: none;
    }
}

@media print {
    .yf-toolbar,
    .yf-pagination,
    .yf-loader {
        display: none;
    }
}