/* ============================================
   ATENCIÓN A LA COMUNIDAD · Portal público
   Diseño institucional · Wave 2 Fase QA visual
   ============================================
   Sistema tipográfico:
   - Familia base heredada del sistema (Inter cargada en base.html).
     Solo aplicamos diferencias de peso/tamaño, NO familia distinta.
   - Monospace para tickets/links: JetBrains Mono (ya cargada por
     el base.html del proyecto).

   Layout: respeta `max-width: 1400px` del sistema (.page-container).
   No restringimos ancho interno — el form usa el ancho completo del
   contenedor, igual que el resto de módulos del sistema.

   Paleta:
   - Primario azul institucional: var(--color-primary, #1d4ed8)
   - Acento cálido (sellos/info): #0c4a6e (azul profundo)
   - Verde éxito sobrio: #14532d
   - Warning ámbar: #d97706
   - Danger: var(--color-danger, #dc2626)
   ============================================ */

/* ============================================
   Layout y contenedor
   ============================================ */

.ac-publico {
    min-height: 60vh;
    background-color: var(--bg-secondary, #f9fafb);
    padding-bottom: 3rem;
}

.ac-publico-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem 1.5rem;
}

@media (max-width: 640px) {
    .ac-publico-container {
        padding: 0 1rem 2rem;
    }
}

/* Marca institucional removida — el header del sitio (base.html) ya
   muestra logo + nombre del colegio; duplicarlo aquí era redundante. */

/* ============================================
   Header del portal (título + acciones)
   ============================================ */

.ac-publico-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 0 0.25rem;
}

.ac-publico-header-text {
    flex: 1;
    min-width: 0;
}

.ac-publico .ac-h1-serif {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.015em;
    color: var(--text-primary, #111827);
    margin: 0 0 0.5rem;
}

.ac-publico-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    color: #0c4a6e;
    background-color: #e0f2fe;
    border: 1px solid #bae6fd;
    border-radius: 4px;
    margin-bottom: 0.625rem;
}

.ac-publico-subtitle {
    margin: 0;
    color: var(--text-secondary, #4b5563);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.ac-publico-header-actions {
    flex-shrink: 0;
}

.ac-btn-secundario {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

@media (max-width: 640px) {
    .ac-publico-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.875rem;
    }
    .ac-publico .ac-h1-serif {
        font-size: 1.625rem;
    }
}

/* ============================================
   Stepper de pasos (Paso 1 → Paso 2 → Envío)
   ============================================ */

.ac-stepper {
    list-style: none;
    padding: 0.75rem 1rem;
    margin: 0 0 1.25rem;
    display: flex;
    align-items: center;
    gap: 0;
    background-color: #ffffff;
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: 10px;
    box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,.06));
}

.ac-stepper li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted, #6b7280);
    position: relative;
}

.ac-stepper li::before {
    content: attr(data-step);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.625rem;
    height: 1.625rem;
    border-radius: 50%;
    background-color: var(--bg-tertiary, #f3f4f6);
    border: 1.5px solid var(--border-default, #d1d5db);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted, #6b7280);
    flex-shrink: 0;
    transition: background-color .2s, border-color .2s, color .2s;
}

.ac-stepper li:not(:last-child)::after {
    content: '';
    flex: 1;
    height: 2px;
    background-color: var(--border-light, #e5e7eb);
    margin: 0 0.625rem;
    border-radius: 2px;
}

.ac-stepper li.is-completed {
    color: #14532d;
}

.ac-stepper li.is-completed::before {
    background-color: #d1fae5;
    border-color: #14532d;
    color: #14532d;
}

.ac-stepper li.is-completed:not(:last-child)::after {
    background-color: #6ee7b7;
}

.ac-stepper li.is-current {
    color: var(--text-primary, #111827);
    font-weight: 600;
}

.ac-stepper li.is-current::before {
    background-color: var(--color-primary, #1d4ed8);
    border-color: var(--color-primary, #1d4ed8);
    color: #ffffff;
    box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.12);
}

@media (max-width: 640px) {
    .ac-stepper {
        padding: 0.625rem 0.75rem;
    }
    .ac-stepper li {
        font-size: 0.75rem;
    }
    .ac-stepper li span {
        display: none;
    }
    .ac-stepper li.is-current span {
        display: inline;
    }
}

/* ============================================
   Cards de contenido
   ============================================ */

/* Contenido del portal: respeta el ancho del sistema (max-width 1400px
   del `.page-container`) sin wrappers internos. Los grids de `ds-form`
   distribuyen los inputs en 2 columnas a ancho completo. */

.ac-card {
    margin-bottom: 1.25rem;
    background-color: #ffffff;
    border-radius: 12px;
    border: 1px solid var(--border-light, #e5e7eb);
    box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,.06));
    overflow: hidden;
}

.ac-card .clean-card-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-light, #e5e7eb);
    background-color: #fafbfc;
}

.ac-card .clean-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.005em;
    color: var(--text-primary, #111827);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.ac-card .clean-card-title-icon {
    color: var(--color-primary, #1d4ed8);
    display: inline-flex;
}

.ac-card-body {
    padding: 1.5rem;
}

.ac-card--narrow {
    max-width: 520px;
    margin: 0 auto 1.25rem;
}

@media (max-width: 640px) {
    .ac-card-body {
        padding: 1.125rem 1rem;
    }
    .ac-card .clean-card-header {
        padding: 0.875rem 1rem;
    }
}

/* Helper text introductorio dentro de cards. */
.ac-help-intro {
    margin: 0 0 1.25rem;
    color: var(--text-secondary, #4b5563);
    font-size: 0.875rem;
    line-height: 1.55;
}

/* ============================================
   Formularios — inputs + labels + hints
   ============================================ */

.ds-form-grid--2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

@media (max-width: 640px) {
    .ds-form-grid--2 {
        grid-template-columns: 1fr;
        gap: 0.875rem;
    }
}

.ac-publico .ds-field {
    margin-bottom: 0.875rem;
}

.ac-publico .ds-field__label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    margin-bottom: 0.375rem;
    letter-spacing: 0.005em;
}

.ac-publico .ds-field__hint {
    margin: 0.3125rem 0 0;
    font-size: 0.75rem;
    color: var(--text-muted, #6b7280);
    line-height: 1.4;
}

.ac-publico .ds-input,
.ac-publico .ds-select,
.ac-publico .ac-textarea,
.ac-publico .ac-input-file,
.ac-publico .ac-input-rut,
.ac-publico .ac-input-captcha {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.9375rem;
    line-height: 1.45;
    color: var(--text-primary, #111827);
    background-color: #ffffff;
    border: 1px solid var(--border-default, #d1d5db);
    border-radius: 8px;
    transition: border-color .15s, box-shadow .15s, background-color .15s;
    font-family: inherit;
}

.ac-publico .ac-input-rut {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.5px;
}

.ac-publico .ds-input::placeholder,
.ac-publico .ds-select::placeholder,
.ac-publico .ac-textarea::placeholder {
    color: #9ca3af;
}

.ac-publico .ds-input:hover,
.ac-publico .ds-select:hover,
.ac-publico .ac-textarea:hover {
    border-color: #9ca3af;
}

.ac-publico .ds-input:focus,
.ac-publico .ds-select:focus,
.ac-publico .ac-textarea:focus,
.ac-publico .ac-input-rut:focus,
.ac-publico .ac-input-captcha:focus {
    outline: none;
    border-color: var(--color-primary, #1d4ed8);
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.15);
}

.ac-publico .ac-textarea {
    resize: vertical;
    min-height: 130px;
    font-family: inherit;
}

.ac-required {
    color: var(--color-danger, #dc2626);
    margin-left: 2px;
}

.ac-optional {
    color: var(--text-muted, #6b7280);
    font-weight: 400;
    font-size: 0.75rem;
    letter-spacing: 0;
}

/* ============================================
   Captcha (caja institucional, no debug)
   ============================================ */

.ac-captcha-box {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-top: 1.25rem;
    padding: 0.875rem 1.125rem;
    background-color: #fffbeb;
    border: 1px solid #fde68a;
    border-left: 4px solid #d97706;
    border-radius: 8px;
}

.ac-captcha-question {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
}

.ac-captcha-icon {
    color: #d97706;
    display: inline-flex;
    flex-shrink: 0;
}

.ac-captcha-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    color: #92400e;
    line-height: 1.2;
}

.ac-captcha-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: #78350f;
    margin-top: 2px;
    line-height: 1.2;
}

.ac-captcha-field {
    flex-shrink: 0;
    width: 130px;
    margin-bottom: 0 !important;
}

.ac-input-captcha {
    text-align: center;
    font-weight: 700;
    font-size: 1.125rem !important;
    padding: 0.5rem 0.625rem !important;
}

@media (max-width: 640px) {
    .ac-captcha-box {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    .ac-captcha-field {
        width: 100%;
    }
}

.ac-captcha-hint {
    text-align: center;
    margin-top: 0.5rem !important;
    color: var(--text-muted, #6b7280);
}

/* ============================================
   Resumen de apoderado validado (paso 2)
   ============================================ */

.ac-apoderado-resumen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
    padding: 0.875rem 1.125rem;
    margin-bottom: 1.5rem;
    background-color: #f0f7ff;
    border: 1px solid #dbeafe;
    border-left: 4px solid var(--color-primary, #1d4ed8);
    border-radius: 8px;
    position: relative;
}

.ac-apoderado-titulo {
    grid-column: 1 / -1;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    color: #14532d;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.ac-apoderado-titulo svg {
    color: #14532d;
}

.ac-apoderado-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted, #6b7280);
    line-height: 1.1;
}

.ac-apoderado-value {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary, #111827);
    margin-top: 3px;
    word-break: break-word;
}

/* ============================================
   Checkboxes + términos
   ============================================ */

.ac-checkbox {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
    accent-color: var(--color-primary, #1d4ed8);
    cursor: pointer;
}

.ac-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text-primary, #111827);
    cursor: pointer;
}

.ac-checkbox-label span {
    flex: 1;
}

.ac-terminos-box {
    margin: 1.25rem 0 0.5rem;
    padding: 0.875rem 1rem;
    background-color: var(--bg-secondary, #f9fafb);
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: 8px;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--text-secondary, #4b5563);
}

/* ============================================
   Footer del form (botones)
   ============================================ */

.ds-form-footer.ac-form-footer {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light, #e5e7eb);
}

@media (max-width: 640px) {
    .ds-form-footer.ac-form-footer {
        flex-direction: column-reverse;
    }
    .ds-form-footer.ac-form-footer > * {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   Botones — hover, focus, active
   ============================================ */

.ac-publico .clean-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.125rem;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.2;
    border-radius: 8px;
    border: 1px solid var(--border-default, #d1d5db);
    background-color: #ffffff;
    color: var(--text-primary, #111827);
    cursor: pointer;
    text-decoration: none;
    transition: background-color .15s, border-color .15s, box-shadow .15s, transform .05s, color .15s;
    user-select: none;
}

.ac-publico .clean-btn:hover {
    background-color: var(--bg-tertiary, #f3f4f6);
    border-color: #9ca3af;
    box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,.06));
}

.ac-publico .clean-btn:focus-visible {
    outline: 3px solid rgba(29, 78, 216, 0.35);
    outline-offset: 2px;
}

.ac-publico .clean-btn:active {
    transform: translateY(1px);
    box-shadow: none;
}

.ac-publico .clean-btn-primary,
.ac-publico .clean-btn.clean-btn-primary {
    background-color: var(--color-primary, #1d4ed8);
    border-color: var(--color-primary, #1d4ed8);
    color: #ffffff;
}

.ac-publico .clean-btn-primary:hover {
    background-color: var(--color-primary-hover, #1e40af);
    border-color: var(--color-primary-hover, #1e40af);
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(29, 78, 216, 0.25);
}

.ac-publico .clean-btn-primary:focus-visible {
    outline-color: rgba(29, 78, 216, 0.5);
}

/* ============================================
   Alertas (messages globales)
   ============================================ */

.ac-messages {
    margin: 0 0 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ac-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    line-height: 1.45;
}

.ac-alert > span {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    margin-top: 1px;
}

.ac-alert--danger {
    background-color: var(--color-danger-light, #fee2e2);
    color: var(--color-danger, #991b1b);
    border: 1px solid #fecaca;
    border-left: 4px solid var(--color-danger, #dc2626);
}

.ac-alert--danger > span {
    background-color: var(--color-danger, #dc2626);
    color: #ffffff;
}

.ac-alert--success {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    border-left: 4px solid #059669;
}

.ac-alert--success > span {
    background-color: #059669;
    color: #ffffff;
}

.ac-alert--warning {
    background-color: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
    border-left: 4px solid #d97706;
}

.ac-alert--warning > span {
    background-color: #d97706;
    color: #ffffff;
}

.ac-alert--info {
    background-color: #eff6ff;
    color: #1e3a8a;
    border: 1px solid #bfdbfe;
    border-left: 4px solid var(--color-primary, #1d4ed8);
}

.ac-alert--info > span {
    background-color: var(--color-primary, #1d4ed8);
    color: #ffffff;
}

/* ============================================
   Feedback visual de errores por campo
   ============================================ */

.ds-field__error,
.ac-publico .ds-field__error,
.ac-publico .errorlist {
    display: block !important;
    margin: 0.4375rem 0 0;
    padding: 0.4375rem 0.625rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #991b1b;
    background-color: var(--color-danger-light, #fee2e2);
    border-left: 3px solid var(--color-danger, #dc2626);
    border-radius: 4px;
    line-height: 1.4;
}

.ac-publico .errorlist {
    list-style: none;
    padding-left: 0.625rem;
}

.ac-publico .errorlist li {
    margin: 0;
}

.ds-field:has(.ds-field__error) .ds-input,
.ds-field:has(.ds-field__error) .ds-select,
.ds-field:has(.ds-field__error) .ac-textarea {
    border-color: var(--color-danger, #dc2626);
    background-color: #fffbfb;
}

.ds-field:has(.ds-field__error) .ds-input:focus,
.ds-field:has(.ds-field__error) .ds-select:focus,
.ds-field:has(.ds-field__error) .ac-textarea:focus {
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.18);
}

/* ============================================
   Confirmación — hero + ticket
   ============================================ */

.ac-confirmacion-hero {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem 1.25rem;
    background-color: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 10px;
    margin-bottom: 1.25rem;
}

.ac-confirmacion-hero-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #059669;
    color: #ffffff;
    border-radius: 50%;
}

.ac-confirmacion-hero-text {
    line-height: 1.35;
}

.ac-confirmacion-hero-titulo {
    font-size: 1.0625rem;
    font-weight: 600;
    color: #14532d;
    margin: 0;
}

.ac-confirmacion-hero-subtitulo {
    font-size: 0.8125rem;
    color: #166534;
    margin: 2px 0 0;
}

.ac-confirmacion-ticket-card {
    text-align: center;
    padding: 1.5rem 1.25rem 1.25rem;
    background-color: var(--bg-secondary, #f9fafb);
    border-radius: 10px;
    margin-bottom: 1.25rem;
}

.ac-confirmacion-ticket-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted, #6b7280);
    margin-bottom: 0.625rem;
}

.ac-confirmacion-ticket {
    display: inline-block;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 2.125rem;
    font-weight: 700;
    color: var(--text-primary, #111827);
    background-color: #ffffff;
    border: 2px dashed var(--color-primary, #1d4ed8);
    padding: 0.625rem 1.5rem;
    border-radius: 8px;
    letter-spacing: 2px;
    user-select: all;
}

.ac-confirmacion-ticket-helper {
    margin: 0.75rem auto 0;
    max-width: 460px;
    font-size: 0.8125rem;
    color: var(--text-secondary, #4b5563);
    line-height: 1.5;
}

@media (max-width: 640px) {
    .ac-confirmacion-ticket {
        font-size: 1.625rem;
        padding: 0.5rem 0.875rem;
        letter-spacing: 1.5px;
    }
}

.ac-confirmacion-datos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem 1rem;
    padding: 1rem 1.25rem;
    background-color: var(--bg-secondary, #f9fafb);
    border-radius: 8px;
    margin-bottom: 1.25rem;
}

.ac-confirmacion-dato-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted, #6b7280);
}

.ac-confirmacion-dato-value {
    font-size: 0.9375rem;
    color: var(--text-primary, #111827);
    margin-top: 2px;
}

/* Botón Copiar enlace + URL truncada. */
.ac-confirmacion-link-box {
    margin: 1rem 0 1.25rem;
    padding: 0.875rem 1rem;
    background-color: var(--bg-secondary, #f9fafb);
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: 8px;
}

.ac-confirmacion-link-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    margin-bottom: 0.625rem;
}

.ac-confirmacion-link-row {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.ac-confirmacion-link-url {
    flex: 1;
    min-width: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    color: var(--text-secondary, #4b5563);
    background-color: #ffffff;
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: 6px;
    padding: 0.4375rem 0.625rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ac-btn-copy {
    flex-shrink: 0;
}

.ac-btn-copy.is-copied {
    background-color: #ecfdf5 !important;
    border-color: #6ee7b7 !important;
    color: #065f46 !important;
}

/* ============================================
   Seguimiento — datos + historial timeline
   ============================================ */

.ac-seguimiento-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1rem 1.25rem;
    background-color: #ffffff;
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: 10px;
    box-shadow: var(--shadow-sm, 0 1px 3px rgba(0,0,0,.06));
}

.ac-seguimiento-ticket {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary, #1d4ed8);
    letter-spacing: 1.5px;
    margin-bottom: 0.25rem;
}

.ac-seguimiento-titulo {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    margin: 0 0 0.25rem;
    line-height: 1.25;
}

.ac-seguimiento-meta {
    font-size: 0.8125rem;
    color: var(--text-muted, #6b7280);
}

.ac-seguimiento-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr);
    gap: 1.25rem;
    align-items: start;
}

@media (max-width: 768px) {
    .ac-seguimiento-grid {
        grid-template-columns: 1fr;
    }
}

.ac-seguimiento-datos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-light, #e5e7eb);
    margin-bottom: 1rem;
}

.ac-seguimiento-dato-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted, #6b7280);
    margin-bottom: 0.25rem;
}

.ac-seguimiento-dato-value {
    font-size: 0.875rem;
    color: var(--text-primary, #111827);
}

.ac-estado-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 999px;
    text-transform: capitalize;
}

.ac-estado--ingresada { background-color: #e0f2fe; color: #075985; }
.ac-estado--en-gestion { background-color: #fef3c7; color: #92400e; }
.ac-estado--listo-para-resolucion { background-color: #dbeafe; color: #1e40af; }
.ac-estado--resuelta { background-color: #d1fae5; color: #065f46; }
.ac-estado--cerrada { background-color: #e5e7eb; color: #374151; }
.ac-estado--rechazada { background-color: #fee2e2; color: #991b1b; }

.ac-respuesta-card {
    margin-top: 1.25rem;
    padding: 1rem 1.25rem;
    background-color: #f0fdf4;
    border: 1px solid #a7f3d0;
    border-radius: 10px;
}

.ac-respuesta-titulo {
    font-size: 1rem;
    font-weight: 600;
    color: #14532d;
    margin: 0 0 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ac-respuesta-meta {
    font-size: 0.75rem;
    color: #166534;
    margin-bottom: 0.625rem;
}

.ac-respuesta-cuerpo {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-primary, #111827);
    white-space: pre-wrap;
}

/* Timeline historial */
.ac-timeline {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
}

.ac-timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background-color: var(--border-light, #e5e7eb);
    border-radius: 2px;
}

.ac-timeline-item {
    position: relative;
    padding: 0 0 1rem 1.625rem;
    margin: 0;
}

.ac-timeline-item:last-child {
    padding-bottom: 0;
}

.ac-timeline-marker {
    position: absolute;
    left: 0;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-primary, #1d4ed8);
    box-shadow: 0 0 0 3px var(--color-primary-light, #dbeafe);
    z-index: 1;
}

.ac-timeline-item:first-child .ac-timeline-marker {
    width: 14px;
    height: 14px;
    top: 5px;
    left: -1px;
    box-shadow: 0 0 0 4px var(--color-primary-light, #dbeafe), 0 0 0 6px rgba(29, 78, 216, 0.18);
}

.ac-timeline-titulo {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary, #111827);
    line-height: 1.3;
}

.ac-timeline-fecha {
    font-size: 0.75rem;
    color: var(--text-muted, #6b7280);
    margin-top: 1px;
}

.ac-timeline-detalle {
    font-size: 0.8125rem;
    color: var(--text-secondary, #4b5563);
    margin-top: 4px;
    line-height: 1.5;
}

/* ============================================
   Caja de ayuda al pie + footer
   ============================================ */

.ac-info-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1.25rem 0 0.5rem;
    padding: 0.875rem 1.125rem;
    background-color: #ffffff;
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: 8px;
    font-size: 0.8125rem;
    color: var(--text-secondary, #4b5563);
    line-height: 1.5;
}

.ac-info-box svg {
    color: var(--color-primary, #1d4ed8);
    flex-shrink: 0;
}

.ac-info-box strong {
    color: var(--text-primary, #111827);
    font-weight: 600;
}

.ac-info-box a {
    color: var(--color-primary, #1d4ed8);
    text-decoration: none;
    font-weight: 600;
}

.ac-info-box a:hover {
    text-decoration: underline;
}

.ac-publico-footer {
    margin: 2rem 0 0;
    padding: 1rem 0.25rem 0;
    border-top: 1px solid var(--border-light, #e5e7eb);
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-muted, #6b7280);
}

.ac-publico-footer a {
    color: var(--color-primary, #1d4ed8);
    text-decoration: none;
    font-weight: 600;
}

.ac-publico-footer a:hover {
    text-decoration: underline;
}

/* Visual hidden para textos solo lectores. */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}