/* ==========================================================================
   ARBITRA INTERNACIONAL - TEMA LEGAL PREMIUM (FLAT & MINIMALIST)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:wght@600;700&display=swap');

:root {
    /* Paleta de Colores Extraída del Sitio Web */
    --color-primario: #1A2E52; /* Azul Naval Profundo */
    --color-secundario: #AF8D11; /* Dorado Institucional */
    --color-fondo: #FFFFFF;
    --color-fondo-alt: #F8F9FA;
    --color-texto: #4A4A4A;
    --color-borde: #EAEAEA;
    /* Tipografía */
    --fuente-titulos: 'Playfair Display', serif;
    --fuente-texto: 'Montserrat', sans-serif;
    /* Efectos */
    --shadow-premium: 0 15px 35px rgba(26, 46, 82, 0.08);
    --transition: all 0.3s ease;
}

/* =========================================
   RESETEO Y BASE
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--fuente-texto);
    background-color: var(--color-fondo-alt);
    color: var(--color-texto);
    overflow-x: hidden;
}

h1, h2, h3, h4, .titulo-legal {
    font-family: var(--fuente-titulos);
    color: var(--color-primario);
    font-weight: 700;
}

/* =========================================
   SIDEBAR (MENÚ LATERAL)
   ========================================= */
.sidenav {
    background-color: var(--color-primario) !important;
    border-right: none !important;
}

    .sidenav .nav-link {
        color: rgba(255,255,255,0.7) !important;
        font-weight: 400;
        border-radius: 0;
        margin: 5px 20px;
        border-left: 3px solid transparent;
    }

        .sidenav .nav-link:hover, .sidenav .nav-link.active {
            color: var(--color-secundario) !important;
            background-color: rgba(255,255,255,0.05) !important;
            border-left: 3px solid var(--color-secundario);
        }

.perfil-sidebar {
    padding: 40px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.avatar-initials {
    width: 55px;
    height: 55px;
    border: 1px solid var(--color-secundario);
    color: var(--color-secundario);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-family: var(--fuente-titulos);
    font-size: 1.3rem;
}

/* =========================================
   FORMULARIOS GENERALES
   ========================================= */

/* Inputs de texto Flat */
.form-control-legal {
    display: block;
    width: 100%;
    padding: 12px 16px;
    font-size: 0.9rem;
    font-family: var(--fuente-texto);
    color: var(--color-texto);
    background-color: #fff;
    border: 1px solid var(--color-borde);
    border-radius: 0; /* Estilo Flat Rectangular */
    transition: var(--transition);
}

    .form-control-legal:focus {
        border-color: var(--color-secundario);
        outline: 0;
        background-color: #fff;
        box-shadow: none !important;
    }

/* Listas Desplegables Modernas */
.form-select-legal {
    display: block;
    width: 100%;
    padding: 12px 40px 12px 16px;
    font-size: 0.9rem;
    font-family: var(--fuente-texto);
    color: var(--color-texto);
    background-color: #fff;
    border: 1px solid var(--color-borde);
    border-radius: 0;
    transition: var(--transition);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    /* Flecha SVG personalizada con color dorado institucional */
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23AF8D11' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 18px;
}

    .form-select-legal:focus {
        border-color: var(--color-secundario);
        outline: 0;
        box-shadow: none !important;
    }

.label-legal {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-primario);
}

/* =========================================
   BOTONES CORPORATIVOS
   ========================================= */
.btn-legal {
    background-color: var(--color-primario);
    color: #fff !important;
    border: none;
    border-radius: 0; /* Rectangular */
    padding: 14px 35px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

    .btn-legal:hover {
        background-color: var(--color-secundario);
        transform: translateY(-2px);
    }

    .btn-legal:disabled {
        background-color: #ccc;
        cursor: not-allowed;
        transform: none;
    }

/* =========================================
   TARJETAS (CARDS)
   ========================================= */
.card-legal {
    background: #fff;
    border: 1px solid var(--color-borde);
    border-radius: 0;
    box-shadow: none;
    margin-bottom: 30px;
}

.card-header-legal {
    background-color: transparent;
    border-bottom: 1px solid var(--color-borde);
    padding: 25px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primario);
    font-size: 0.8rem;
}

/* ====================================================
   ESTILO DE BOTONES TIPO "TOGGLE" 
   ==================================================== */
.legal-toggle-group {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.legal-toggle-btn {
    background-color: var(--color-fondo-alt);
    color: var(--color-primario);
    border: 1px solid var(--color-borde);
    padding: 12px 30px;
    font-family: var(--fuente-texto);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    margin: 0;
    border-radius: 0;
    outline: none;
}

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

    .legal-toggle-btn.active {
        background-color: var(--color-primario);
        color: var(--color-fondo) !important;
        border-color: var(--color-primario);
        box-shadow: 0 4px 15px rgba(26, 46, 82, 0.2);
    }

/* ==========================================================================
   OVERRIDE: ESTILOS NATIVOS DE ARGON (RADIO BUTTONS Y CHECKBOXES)
   ========================================================================== */
.form-check-input:checked[type="radio"],
.form-check-input:checked {
    background-image: none !important; /* Matamos el gradiente original de Argon */
    background-color: var(--color-primario) !important; /* Azul Naval */
    border-color: var(--color-primario) !important;
}

.form-check-input:focus {
    border-color: var(--color-secundario) !important; /* Borde Dorado */
    box-shadow: 0 0 0 0.2rem rgba(175, 141, 17, 0.25) !important; /* Destello Dorado Suave */
    background-image: none !important;
}

.form-check-input:checked[type="checkbox"] {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3E%3C/svg%3E") !important;
}

/* ==========================================================================
   PANTALLA DE ACCESO Y REGISTRO (LOGIN)
   ========================================================================== */
.bg-login-arbitra {
    background-color: var(--color-primario) !important;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
}

.card-login {
    background-color: #FFFFFF;
    border-radius: 6px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    max-width: 480px;
    width: 100%;
    margin: 0 auto;
    border: none;
}

.titulo-registro-blanco {
    color: #FFFFFF !important;
    font-family: var(--fuente-titulos);
    font-weight: 700;
    font-size: 2.2rem;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.4);
}

.btn-toggle-registro {
    background-color: #FFFFFF;
    color: var(--color-primario);
    font-family: var(--fuente-texto);
    font-weight: 700;
    border: none;
    padding: 12px 15px;
    border-radius: 4px;
    transition: var(--transition);
    cursor: pointer;
    width: 100%;
    text-align: center;
    font-size: 0.9rem;
}

    .btn-toggle-registro:hover {
        background-color: var(--color-borde);
        transform: translateY(-2px);
    }

.link-blanco {
    color: #FFFFFF;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

    .link-blanco:hover {
        color: var(--color-secundario);
        text-decoration: underline;
    }

.input-group-password .form-control-legal {
    border-right: none;
}

.input-group-password .input-group-text {
    background-color: #fff;
    border: 1px solid var(--color-borde);
    border-left: none;
    color: var(--color-primario);
    cursor: pointer;
    border-radius: 0;
}

/* ====================================================
   MÓDULO EXPEDIENTES: BUSCADOR RESPONSIVO
   ==================================================== */
.search-wrapper-legal {
    width: 100%;
}

@media (min-width: 1200px) {
    .search-wrapper-legal {
        max-width: 350px;
    }
}

/* ====================================================
   MÓDULO EXPEDIENTES: NAVEGACIÓN DE FILTROS RECTANGULARES FLAT
   ==================================================== */
.nav-filters-flat {
    background-color: var(--color-fondo-alt);
    border: 1px solid var(--color-borde);
    border-radius: 0; /* 100% Rectangular */
    display: flex;
    flex-wrap: wrap; /* Se apila en bloques táctiles en móviles */
    padding: 5px;
    gap: 4px;
    width: 100%;
}

@media (min-width: 1200px) {
    .nav-filters-flat {
        width: auto;
        flex-wrap: nowrap; /* Una sola fila alineada en PC */
    }
}

.nav-filters-flat .filter-btn {
    background: transparent;
    border: none;
    color: var(--color-texto);
    font-family: var(--fuente-texto);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase; /* Consistencia estética con .btn-legal */
    letter-spacing: 1px;
    padding: 12px 15px;
    border-radius: 0; /* 100% Rectangular */
    transition: var(--transition);
    cursor: pointer;
    flex-grow: 1; /* Distribución simétrica en móviles */
    text-align: center;
}

@media (min-width: 1200px) {
    .nav-filters-flat .filter-btn {
        padding: 12px 24px;
        flex-grow: 0; /* Ancho ajustado al texto en computadoras */
    }
}

.nav-filters-flat .filter-btn:hover {
    color: var(--color-primario);
    background-color: rgba(26, 46, 82, 0.04);
}

.nav-filters-flat .filter-btn.active {
    background-color: var(--color-primario);
    color: #FFFFFF !important;
    box-shadow: none; /* Estilo Flat Puro sin sombras disruptivas */
}

/* ====================================================
   MÓDULO EXPEDIENTES: TABLA RESPONSIVA DE EXPEDIENTES
   ==================================================== */
.table-container-legal {
    border: 1px solid var(--color-borde);
    border-radius: 0; /* 100% Rectangular */
    background-color: #fff;
    width: 100%;
}

/* Forzamos el scroll horizontal limpio únicamente en el contenedor interno */
.table-responsive-legal {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-expedientes thead th {
    background-color: var(--color-primario) !important;
    color: #FFFFFF !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
    border-bottom: none;
    padding: 18px 20px !important;
}

.table-expedientes tbody td {
    padding: 16px 20px !important;
    vertical-align: middle;
    font-size: 0.9rem;
    color: var(--color-texto);
    border-bottom: 1px solid var(--color-borde);
}