/* =============================================
   Relato Anonimo - Estilos personalizados
   Mobile First | Minimalista | Profesional
   ============================================= */

/* ---- Variables ---- */
:root {
    --color-primario: #2c3e7b;
    --color-primario-claro: #3d5299;
    --color-primario-oscuro: #1e2d5a;
    --color-secundario: #5a6c9e;
    --color-acento: #27ae60;
    --color-acento-oscuro: #1e8449;
    --color-alerta: #c0392b;
    --color-alerta-claro: #e74c3c;
    --color-naranja: #e67e22;
    --color-gris-oscuro: #2d3436;
    --color-gris: #636e72;
    --color-gris-claro: #b2bec3;
    --color-gris-fondo: #f5f6fa;
    --color-blanco: #ffffff;
    --color-borde: #e0e3eb;
    --radio-borde: 12px;
    --radio-borde-sm: 8px;
    --sombra: 0 2px 12px rgba(0, 0, 0, 0.06);
    --sombra-hover: 0 4px 20px rgba(0, 0, 0, 0.1);
    --transicion: all 0.2s ease;
    --fuente: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ---- Reset y Base ---- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--fuente);
    color: var(--color-gris-oscuro);
    background: var(--color-gris-fondo);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--color-primario);
    text-decoration: none;
}

/* ---- Contenedor ---- */
.contenedor {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    padding: 0 16px;
}

/* =============================================
   AREA PUBLICA
   ============================================= */

.cuerpo-publico {
    background: linear-gradient(135deg, #f5f6fa 0%, #e8ecf4 100%);
}

/* Cabecera publica */
.cabecera-publica {
    background: var(--color-blanco);
    padding: 16px 0;
    border-bottom: 1px solid var(--color-borde);
}

.logo-publico {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primario);
}

.logo-publico i {
    font-size: 1.5rem;
}

/* Contenido publico */
.contenido-publico {
    padding: 24px 0 40px;
}

/* Seccion bienvenida */
.seccion-bienvenida {
    text-align: center;
    margin-bottom: 32px;
}

.icono-confianza {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primario), var(--color-secundario));
    color: var(--color-blanco);
    font-size: 2rem;
    margin-bottom: 16px;
}

.titulo-bienvenida {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primario-oscuro);
    margin-bottom: 12px;
}

.texto-bienvenida {
    font-size: 1rem;
    color: var(--color-gris);
    max-width: 500px;
    margin: 0 auto 16px;
    line-height: 1.7;
}

.aviso-identidad-protegida {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: #ffffff;
    border-radius: var(--radio-borde);
    padding: 14px 28px;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 14px;
    box-shadow: 0 4px 14px rgba(39, 174, 96, 0.3);
    animation: pulsoSuave 2.5s ease-in-out infinite;
}

.aviso-identidad-protegida i {
    font-size: 1.4rem;
}

@keyframes pulsoSuave {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 14px rgba(39, 174, 96, 0.3); }
    50% { transform: scale(1.03); box-shadow: 0 6px 20px rgba(39, 174, 96, 0.45); }
}

.aviso-anonimato {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-blanco);
    border: 1px solid var(--color-borde);
    border-radius: var(--radio-borde);
    padding: 12px 20px;
    font-size: 0.875rem;
    color: var(--color-gris);
}

.aviso-anonimato i {
    font-size: 1.25rem;
    color: var(--color-primario);
    flex-shrink: 0;
}

/* Seccion formulario */
.seccion-formulario {
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 24px 20px;
    box-shadow: var(--sombra);
    margin-bottom: 24px;
}

/* Campos */
.campo-grupo {
    margin-bottom: 24px;
}

.campo-etiqueta {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-gris-oscuro);
    margin-bottom: 8px;
}

.campo-ayuda {
    font-size: 0.8rem;
    color: var(--color-gris);
    margin-bottom: 10px;
}

.campo-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--color-borde);
    border-radius: var(--radio-borde-sm);
    font-size: 1rem;
    font-family: var(--fuente);
    color: var(--color-gris-oscuro);
    background: var(--color-blanco);
    transition: var(--transicion);
    -webkit-appearance: none;
    appearance: none;
}

.campo-input:focus {
    outline: none;
    border-color: var(--color-primario);
    box-shadow: 0 0 0 3px rgba(44, 62, 123, 0.1);
}

.campo-texto {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--color-borde);
    border-radius: var(--radio-borde-sm);
    font-size: 1rem;
    font-family: var(--fuente);
    color: var(--color-gris-oscuro);
    resize: vertical;
    min-height: 140px;
    transition: var(--transicion);
}

.campo-texto:focus {
    outline: none;
    border-color: var(--color-primario);
    box-shadow: 0 0 0 3px rgba(44, 62, 123, 0.1);
}

.campo-contador {
    text-align: right;
    font-size: 0.8rem;
    color: var(--color-gris-claro);
    margin-top: 4px;
}

.campo-error {
    color: var(--color-alerta);
    font-size: 0.85rem;
    margin-top: 6px;
    min-height: 0;
}

.campo-centrado {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.campo-con-icono {
    position: relative;
}

.campo-con-icono i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gris-claro);
    font-size: 1.1rem;
}

.campo-con-icono .campo-input {
    padding-left: 42px;
}

/* Tarjetas tipo preocupacion */
.tarjetas-tipo {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.tarjeta-tipo {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border: 2px solid var(--color-borde);
    border-radius: var(--radio-borde-sm);
    cursor: pointer;
    transition: var(--transicion);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.tarjeta-tipo:hover {
    border-color: var(--color-secundario);
    background: rgba(44, 62, 123, 0.02);
}

.tarjeta-tipo.seleccionada {
    border-color: var(--color-primario);
    background: rgba(44, 62, 123, 0.06);
}

.tarjeta-tipo-texto {
    font-size: 0.95rem;
    color: var(--color-gris-oscuro);
}

/* Tarjetas cursos (multiseleccion) */
.tarjetas-cursos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.tarjeta-curso {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 10px;
    border: 2px solid var(--color-borde);
    border-radius: var(--radio-borde-sm);
    cursor: pointer;
    transition: var(--transicion);
    text-align: center;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.tarjeta-curso:hover {
    border-color: var(--color-secundario);
}

.tarjeta-curso.seleccionada {
    border-color: var(--color-primario);
    background: rgba(44, 62, 123, 0.06);
}

.tarjeta-curso-texto {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gris-oscuro);
}

/* Boton enviar */
.btn-enviar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    max-width: 340px;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--color-primario), var(--color-primario-claro));
    color: var(--color-blanco);
    border: none;
    border-radius: var(--radio-borde);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transicion);
    -webkit-tap-highlight-color: transparent;
}

.btn-enviar:hover {
    background: linear-gradient(135deg, var(--color-primario-oscuro), var(--color-primario));
    transform: translateY(-1px);
    box-shadow: var(--sombra-hover);
}

.btn-enviar:active {
    transform: translateY(0);
}

.btn-enviar:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Seccion confianza */
.seccion-confianza {
    margin-bottom: 24px;
}

.mensaje-confianza {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 16px 20px;
    border-left: 4px solid var(--color-primario);
}

.mensaje-confianza i {
    font-size: 1.25rem;
    color: var(--color-primario);
    flex-shrink: 0;
    margin-top: 2px;
}

.mensaje-confianza p {
    font-size: 0.85rem;
    color: var(--color-gris);
    line-height: 1.5;
}

/* Pie publico */
.pie-publico {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid var(--color-borde);
    background: var(--color-blanco);
}

.pie-publico p {
    font-size: 0.8rem;
    color: var(--color-gris-claro);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* =============================================
   AREA ADMIN
   ============================================= */

.cuerpo-admin {
    display: flex;
    min-height: 100vh;
    background: var(--color-gris-fondo);
}

/* Barra lateral */
.barra-lateral {
    width: 260px;
    background: var(--color-blanco);
    border-right: 1px solid var(--color-borde);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 1000;
    transition: transform 0.3s ease;
}

.barra-lateral-cabecera {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primario);
    border-bottom: 1px solid var(--color-borde);
}

.barra-lateral-cabecera i {
    font-size: 1.4rem;
}

.btn-cerrar-menu {
    display: none;
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--color-gris);
    cursor: pointer;
}

.menu-lateral {
    list-style: none;
    padding: 12px 0;
    flex: 1;
    overflow-y: auto;
}

.menu-lateral li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--color-gris);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transicion);
}

.menu-lateral li a:hover {
    background: var(--color-gris-fondo);
    color: var(--color-primario);
}

.menu-lateral li a.activo {
    background: rgba(44, 62, 123, 0.06);
    color: var(--color-primario);
    font-weight: 600;
    border-right: 3px solid var(--color-primario);
}

.menu-lateral li a i {
    font-size: 1.1rem;
    width: 22px;
    text-align: center;
}

.separador-menu {
    height: 1px;
    background: var(--color-borde);
    margin: 8px 20px;
}

/* Contenido admin */
.contenido-admin {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.cabecera-admin {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 16px 24px;
    background: var(--color-blanco);
    border-bottom: 1px solid var(--color-borde);
}

.btn-menu-movil {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-gris-oscuro);
    cursor: pointer;
    margin-right: auto;
}

.saludo-admin {
    font-size: 0.9rem;
    color: var(--color-gris);
    font-weight: 500;
}

.area-principal {
    padding: 24px;
    flex: 1;
}

/* Login */
.contenido-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
    padding: 20px;
}

.login-contenedor {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.login-caja {
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 40px 32px;
    box-shadow: var(--sombra);
    width: 100%;
    max-width: 420px;
}

.login-icono {
    text-align: center;
    margin-bottom: 20px;
}

.login-icono i {
    font-size: 3rem;
    color: var(--color-primario);
}

.login-titulo {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primario-oscuro);
    margin-bottom: 8px;
}

.login-subtitulo {
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-gris);
    margin-bottom: 28px;
}

.btn-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px;
    background: var(--color-primario);
    color: var(--color-blanco);
    border: none;
    border-radius: var(--radio-borde-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicion);
}

.btn-login:hover {
    background: var(--color-primario-oscuro);
}

/* Titulos seccion */
.titulo-seccion {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primario-oscuro);
    margin-bottom: 24px;
}

.cabecera-seccion {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.cabecera-seccion .titulo-seccion {
    margin-bottom: 0;
}

/* Tarjetas resumen dashboard */
.tarjetas-resumen {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.tarjeta-resumen {
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--sombra);
    border-left: 4px solid var(--color-primario);
}

.tarjeta-resumen-alerta {
    border-left-color: var(--color-alerta);
}

.tarjeta-resumen-icono {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--color-gris-fondo);
    flex-shrink: 0;
}

.tarjeta-resumen-icono i {
    font-size: 1.4rem;
    color: var(--color-gris-oscuro);
}

.tarjeta-resumen-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.tarjeta-resumen-numero {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gris-oscuro);
    line-height: 1.2;
    word-break: break-word;
}

.tarjeta-resumen-numero-sm {
    font-size: 0.95rem;
    font-weight: 700;
}

.tarjeta-resumen-etiqueta {
    font-size: 0.8rem;
    color: var(--color-gris);
    margin-top: 2px;
}

/* 3 tarjetas en fila */
.tarjetas-resumen-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* 4 tarjetas en fila */
.tarjetas-resumen-4 {
    grid-template-columns: repeat(4, 1fr);
}

.tarjeta-resumen-acento {
    border-left-color: var(--color-acento);
}

.tarjeta-resumen-naranja {
    border-left-color: var(--color-naranja);
}

/* Boton ojo en tarjeta */
.tarjeta-resumen {
    position: relative;
}

.tarjeta-resumen-ver {
    position: absolute;
    top: 10px;
    right: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    color: var(--color-gris-claro);
    font-size: 0.9rem;
    transition: var(--transicion);
}

.tarjeta-resumen-ver:hover {
    background: var(--color-gris-fondo);
    color: var(--color-primario);
}

/* Grafico vertical por tipo de problema */
.grafico-tipos-vertical {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 12px;
    min-height: 180px;
    padding-top: 12px;
}

.tipo-item-vertical {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
}

.tipo-barra-vertical-contenedor {
    width: 100%;
    max-width: 40px;
    height: 120px;
    background: var(--color-gris-fondo);
    border-radius: 6px 6px 0 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
}

.tipo-barra-vertical-relleno {
    width: 100%;
    border-radius: 6px 6px 0 0;
    min-height: 4px;
    transition: height 0.5s ease;
    opacity: 0.85;
}

.tipo-cantidad-vertical {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-gris-oscuro);
}

.tipo-nombre-vertical {
    font-size: 0.7rem;
    color: var(--color-gris);
    text-align: center;
    line-height: 1.2;
    max-width: 70px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* Heatmap de fechas - diseño expandido */
.heatmap-contenedor {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.heatmap-resumen {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-borde);
}

.heatmap-stat {
    display: flex;
    flex-direction: column;
}

.heatmap-stat-numero {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-gris-oscuro);
    line-height: 1.2;
}

.heatmap-stat-etiqueta {
    font-size: 0.75rem;
    color: var(--color-gris);
}

.heatmap-meses {
    display: flex;
    padding-left: 32px;
    margin-bottom: 2px;
}

.heatmap-mes-label {
    font-size: 0.7rem;
    color: var(--color-gris);
    text-align: left;
}

.heatmap-cuerpo {
    display: flex;
    gap: 0;
    width: 100%;
    overflow: hidden;
}

.heatmap-dias-label {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-right: 6px;
    flex-shrink: 0;
}

.heatmap-dias-label span {
    height: var(--heatmap-celda-size, 18px);
    font-size: 0.68rem;
    color: var(--color-gris);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    line-height: 1;
}

.heatmap-grid {
    display: flex;
    gap: 3px;
    flex: 1;
}

.heatmap-semana {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
}

.heatmap-celda {
    width: 100%;
    height: var(--heatmap-celda-size, 18px);
    border-radius: 3px;
    background: var(--color-gris-fondo);
    border: 1px solid var(--color-borde);
    cursor: default;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.heatmap-numero {
    font-size: 0.55rem;
    font-weight: 700;
    color: var(--color-blanco);
    line-height: 1;
    text-shadow: 0 0 2px rgba(0,0,0,0.3);
}

.heatmap-nivel-0 .heatmap-numero {
    color: var(--color-gris);
    text-shadow: none;
}

.heatmap-celda:hover {
    opacity: 0.7;
}

.heatmap-vacio {
    background: transparent;
    border-color: transparent;
}

.heatmap-vacio:hover {
    opacity: 1;
}

.heatmap-nivel-0 {
    background: #ebedf0;
    border-color: #e1e4e8;
}

.heatmap-nivel-1 {
    background: #9be9a8;
    border-color: #8bd99e;
}

.heatmap-nivel-2 {
    background: #40c463;
    border-color: #38b458;
}

.heatmap-nivel-3 {
    background: #30a14e;
    border-color: #289444;
}

.heatmap-nivel-4 {
    background: #216e39;
    border-color: #1b6031;
}

.heatmap-pie {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--color-borde);
}

.heatmap-leyenda {
    display: flex;
    align-items: center;
    gap: 4px;
}

.heatmap-leyenda .heatmap-celda {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.heatmap-leyenda .heatmap-celda:hover {
    outline: none;
    transform: none;
}

.heatmap-leyenda-texto {
    font-size: 0.72rem;
    color: var(--color-gris);
    margin: 0 4px;
}

.heatmap-pico {
    font-size: 0.78rem;
    color: var(--color-gris);
}

.heatmap-pico strong {
    color: var(--color-gris-oscuro);
}



/* Panel seccion */
.panel-seccion {
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 24px;
    box-shadow: var(--sombra);
    margin-bottom: 24px;
}

.panel-seccion-titulo {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gris-oscuro);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-borde);
}

/* Panel cabecera con filtro */
.panel-seccion-cabecera {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-borde);
}

.filtro-rango-fechas {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.filtro-campo {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.filtro-campo label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-gris);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.campo-input-sm {
    padding: 6px 10px !important;
    font-size: 0.82rem !important;
    border-radius: var(--radio-borde-sm) !important;
    min-width: 140px;
}

.btn-filtrar-sm {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: var(--color-primario);
    color: var(--color-blanco);
    border: none;
    border-radius: var(--radio-borde-sm);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicion);
}

.btn-filtrar-sm:hover {
    background: var(--color-primario-oscuro);
}

.btn-limpiar-sm {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    color: var(--color-gris);
    font-size: 1.1rem;
    transition: var(--transicion);
    border-radius: var(--radio-borde-sm);
}

.btn-limpiar-sm:hover {
    color: var(--color-alerta);
    background: #fef2f2;
}

/* Grafico barras CSS */
.grafico-barras {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.barra-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.barra-etiqueta {
    width: 140px;
    font-size: 0.8rem;
    color: var(--color-gris);
    text-align: right;
    flex-shrink: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.barra-contenedor {
    flex: 1;
    height: 28px;
    background: var(--color-gris-fondo);
    border-radius: 14px;
    overflow: hidden;
}

.barra-relleno {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primario), var(--color-secundario));
    border-radius: 14px;
    min-width: 4px;
    transition: width 0.5s ease;
}

.barra-relleno.barra-azul {
    background: linear-gradient(90deg, #3498db, #5dade2);
}

.barra-relleno.barra-verde {
    background: linear-gradient(90deg, var(--color-acento), #2ecc71);
}

.barra-valor {
    width: 40px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-gris-oscuro);
    text-align: right;
    flex-shrink: 0;
}

.barra-ver {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    color: var(--color-gris-claro);
    font-size: 0.85rem;
    flex-shrink: 0;
    transition: var(--transicion);
}

.barra-ver:hover {
    background: var(--color-gris-fondo);
    color: var(--color-primario);
}

/* Tablas */
.tabla-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tabla-admin {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.tabla-admin thead th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-gris);
    background: var(--color-gris-fondo);
    border-bottom: 2px solid var(--color-borde);
}

.tabla-admin tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-borde);
    vertical-align: middle;
}

.tabla-admin tbody tr:hover {
    background: rgba(44, 62, 123, 0.02);
}

.texto-truncado {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.acciones-celda {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* Badges estado */
.badge-estado {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.estado-nuevo {
    background: #eef2ff;
    color: var(--color-primario);
    animation: pulsarNuevo 2s ease-in-out infinite;
}

@keyframes pulsarNuevo {
    0%, 100% { box-shadow: 0 0 0 0 rgba(44, 62, 123, 0.4); }
    50% { box-shadow: 0 0 0 6px rgba(44, 62, 123, 0); }
}

.estado-revision {
    background: #fef3cd;
    color: #856404;
}

.estado-atendido {
    background: #d4edda;
    color: #155724;
}

.estado-cerrado {
    background: #f0f0f0;
    color: var(--color-gris);
}

/* Botones */
.btn-accion {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-primario);
    color: var(--color-blanco);
    border: none;
    border-radius: var(--radio-borde-sm);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicion);
}

.btn-accion:hover {
    background: var(--color-primario-oscuro);
}

.btn-completo {
    width: 100%;
    justify-content: center;
}

.btn-secundario {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-gris-fondo);
    color: var(--color-gris);
    border: 1px solid var(--color-borde);
    border-radius: var(--radio-borde-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transicion);
}

.btn-secundario:hover {
    background: var(--color-borde);
    color: var(--color-gris-oscuro);
}

.btn-ver {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    background: var(--color-gris-fondo);
    color: var(--color-primario);
    border-radius: var(--radio-borde-sm);
    font-size: 0.8rem;
    font-weight: 600;
    transition: var(--transicion);
}

.btn-ver:hover {
    background: rgba(44, 62, 123, 0.1);
}

.btn-estado {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-gris-fondo);
    border: 1px solid var(--color-borde);
    border-radius: var(--radio-borde-sm);
    cursor: pointer;
    transition: var(--transicion);
    color: var(--color-gris);
}

.btn-estado:hover {
    background: var(--color-borde);
}

.btn-eliminar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-gris-fondo);
    border: 1px solid var(--color-borde);
    border-radius: var(--radio-borde-sm);
    cursor: pointer;
    transition: var(--transicion);
    color: var(--color-alerta);
}

.btn-eliminar:hover {
    background: rgba(192, 57, 43, 0.1);
    border-color: var(--color-alerta);
}

/* Filtros */
.panel-filtros {
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 20px;
    box-shadow: var(--sombra);
    margin-bottom: 20px;
}

.filtros-fila {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 12px;
}

.filtro-campo label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-gris);
    margin-bottom: 4px;
}

.filtro-campo .campo-input {
    padding: 10px 12px;
    font-size: 0.85rem;
}

.filtros-acciones {
    display: flex;
    gap: 8px;
}

/* Detalle reporte */
.detalle-reporte {
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 24px;
    box-shadow: var(--sombra);
    margin-bottom: 24px;
}

.detalle-fila {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-borde);
}

.detalle-fila:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.detalle-bloque {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detalle-completo {
    grid-column: 1 / -1;
}

.detalle-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-gris);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.detalle-valor {
    font-size: 1rem;
    color: var(--color-gris-oscuro);
}

.detalle-relato {
    background: var(--color-gris-fondo);
    padding: 16px;
    border-radius: var(--radio-borde-sm);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-gris-oscuro);
    white-space: pre-wrap;
}

.detalle-cursos {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-curso {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-gris-fondo);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-primario);
}

/* Tarjetas estado estadisticas */
.tarjetas-estado-resumen {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.tarjeta-estado-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-gris-fondo);
    padding: 12px 20px;
    border-radius: var(--radio-borde-sm);
}

.tarjeta-estado-cantidad {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gris-oscuro);
}

/* Panel formulario */
.panel-formulario {
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 24px;
    box-shadow: var(--sombra);
    max-width: 600px;
}

.botones-formulario {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Modal */
.fila-campos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 576px) {
    .fila-campos {
        grid-template-columns: 1fr;
    }
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal-contenido {
    background: var(--color-blanco);
    border-radius: var(--radio-borde);
    padding: 24px;
    width: 100%;
    max-width: 480px;
    box-shadow: var(--sombra-hover);
}

.modal-cabecera {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.modal-cabecera h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gris-oscuro);
}

.btn-cerrar-modal {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--color-gris);
    cursor: pointer;
}

/* Paginacion */
.paginacion {
    display: flex;
    justify-content: center;
    gap: 4px;
    list-style: none;
    margin-top: 20px;
    flex-wrap: wrap;
}

.paginacion li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--color-borde);
    border-radius: var(--radio-borde-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gris);
    transition: var(--transicion);
}

.paginacion li a:hover {
    background: var(--color-gris-fondo);
    color: var(--color-primario);
}

/* Credito desarrollo */
.credito-desarrollo {
    margin-top: 12px;
    font-size: 0.75rem;
    color: #999;
    text-align: center;
    line-height: 1.6;
}

.credito-desarrollo a {
    color: #999;
    text-decoration: none;
}

.credito-desarrollo a:hover {
    color: var(--color-primario);
    text-decoration: underline;
}

.pie-admin {
    text-align: center;
    padding: 16px 0 8px;
    margin-top: 24px;
    border-top: 1px solid var(--color-borde);
}

.paginacion li.activa a {
    background: var(--color-primario);
    color: var(--color-blanco);
    border-color: var(--color-primario);
}

.paginacion-puntos {
    display: flex;
    align-items: center;
    padding: 0 6px;
    color: var(--color-gris-claro);
}

/* Utilidades */
.sin-datos {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-gris-claro);
    font-size: 0.95rem;
}

.info-total {
    font-size: 0.85rem;
    color: var(--color-gris);
    margin-bottom: 12px;
}

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 992px) {
    .barra-lateral {
        transform: translateX(-100%);
        visibility: hidden;
    }

    .barra-lateral.abierta {
        transform: translateX(0);
        visibility: visible;
    }

    .btn-cerrar-menu {
        display: block;
    }

    .btn-menu-movil {
        display: block;
    }

    .contenido-admin {
        margin-left: 0;
    }

    .tarjetas-resumen {
        grid-template-columns: 1fr 1fr;
    }

    .tarjetas-resumen-4 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .area-principal {
        padding: 16px;
    }

    .tarjetas-resumen-3 {
        grid-template-columns: 1fr;
    }

    .tarjetas-resumen-4 {
        grid-template-columns: 1fr;
    }

    .grafico-tipos-vertical {
        flex-wrap: wrap;
    }

    .tipo-barra-vertical-contenedor {
        height: 80px;
    }

    .filtros-fila {
        grid-template-columns: 1fr 1fr;
    }

    .detalle-fila {
        grid-template-columns: 1fr;
    }

    .barra-etiqueta {
        width: 100px;
        font-size: 0.75rem;
    }

    .heatmap-celda {
        width: 14px;
        height: 14px;
    }

    .panel-seccion-cabecera {
        flex-direction: column;
        align-items: flex-start;
    }

    .filtro-rango-fechas {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .tarjetas-resumen,
    .tarjetas-resumen-3,
    .tarjetas-resumen-4 {
        grid-template-columns: 1fr;
    }

    .heatmap-celda {
        width: 12px;
        height: 12px;
    }

    .heatmap-resumen {
        gap: 16px;
    }

    .heatmap-stat-numero {
        font-size: 1.1rem;
    }

    .filtro-rango-fechas {
        flex-direction: column;
        align-items: stretch;
    }

    .campo-input-sm {
        min-width: unset;
    }

    .tarjeta-resumen {
        padding: 16px;
    }

    .tarjeta-resumen-numero {
        font-size: 1.25rem;
    }

    .filtros-fila {
        grid-template-columns: 1fr;
    }

    .filtros-acciones {
        flex-direction: column;
    }

    .filtros-acciones .btn-accion,
    .filtros-acciones .btn-secundario {
        width: 100%;
        justify-content: center;
    }

    .tarjetas-cursos {
        grid-template-columns: repeat(2, 1fr);
    }

    .titulo-bienvenida {
        font-size: 1.5rem;
    }

    .seccion-formulario {
        padding: 20px 16px;
    }

    .tabla-admin thead {
        display: none;
    }

    .tabla-admin tbody tr {
        display: block;
        padding: 12px 0;
        border-bottom: 2px solid var(--color-borde);
    }

    .tabla-admin tbody td {
        display: flex;
        justify-content: space-between;
        padding: 6px 12px;
        border-bottom: none;
        font-size: 0.85rem;
    }

    .tabla-admin tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--color-gris);
        font-size: 0.8rem;
    }

    .acciones-celda {
        justify-content: flex-end;
    }

    .cabecera-seccion {
        flex-direction: column;
        align-items: flex-start;
    }

    .botones-formulario {
        flex-direction: column;
    }

    .botones-formulario .btn-accion,
    .botones-formulario .btn-secundario {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .panel-filtros {
        padding: 16px;
    }

    .panel-seccion {
        padding: 16px;
    }

    .detalle-reporte {
        padding: 16px;
    }

    .barra-etiqueta {
        width: 80px;
        font-size: 0.7rem;
    }

    .tarjetas-estado-resumen {
        flex-direction: column;
    }

    .login-caja {
        padding: 28px 20px;
    }
}

/* ---- Interruptor (toggle switch) ---- */
.interruptor-contenedor {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.interruptor {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    flex-shrink: 0;
}

.interruptor input {
    opacity: 0;
    width: 0;
    height: 0;
}

.interruptor-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-gris-claro);
    border-radius: 28px;
    transition: var(--transicion);
}

.interruptor-slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    left: 3px;
    bottom: 3px;
    background: var(--color-blanco);
    border-radius: 50%;
    transition: var(--transicion);
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.interruptor input:checked + .interruptor-slider {
    background: var(--color-acento);
}

.interruptor input:checked + .interruptor-slider::before {
    transform: translateX(24px);
}

.interruptor-texto {
    font-size: 0.9rem;
    color: var(--color-gris);
    font-weight: 500;
}