@import 'variables.css';

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--fuente-base);
    background-color: var(--bg-primario);
    color: var(--txt-primario);
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    border-radius: var(--radio-boton);
    transition: all 0.2s ease;
}

.btn-primario {
    background: linear-gradient(135deg, var(--color-primario) 0%, #205b8e 100%);
    color: #fff;
    padding: 10px 16px;
    font-weight: 500;
    font-size: 0.95rem;
    box-shadow: 0 4px 6px rgba(26, 77, 122, 0.2);
}

.btn-primario:hover {
    background: linear-gradient(135deg, #205b8e 0%, var(--color-primario) 100%);
    transform: scale(1.02) translateY(-2px);
    box-shadow: 0 6px 12px rgba(26, 77, 122, 0.3);
}

@keyframes pulse-btn {
    0% {
        box-shadow: 0 0 0 0 rgba(26, 77, 122, 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(26, 77, 122, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(26, 77, 122, 0);
    }
}

.btn-action-pulse {
    animation: pulse-btn 2s infinite;
}

.input-base {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--borde-sutil);
    border-radius: var(--radio-boton);
    background-color: var(--bg-primario);
    color: var(--txt-primario);
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-base:focus {
    outline: none;
    border-color: var(--color-primario);
    box-shadow: 0 0 0 3px rgba(26, 77, 122, 0.1);
}

/* -- LOGIN LAYOUT -- */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
}

.login-card {
    background-color: var(--bg-secundario);
    border-radius: var(--radio-borde);
    box-shadow: var(--sombra-card);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--borde-sutil);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    font-size: 1.5rem;
    color: var(--txt-primario);
    margin-bottom: 8px;
}

.login-header p {
    color: var(--txt-secundario);
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--txt-secundario);
}

.password-container {
    position: relative;
    display: flex;
    align-items: center;
}

.password-container .input-base {
    padding-right: 40px !important;
}

.toggle-password {
    position: absolute;
    right: 12px;
    background: transparent;
    color: var(--txt-secundario);
    cursor: pointer;
    z-index: 10;
    padding: 4px;
    font-size: 1rem;
    transition: color 0.2s;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toggle-password:hover {
    color: var(--color-primario);
    background: transparent;
}

.error-msg {
    color: var(--color-critico);
    font-size: 0.85rem;
    margin-top: 10px;
    display: none;
    text-align: center;
}

/* -- APP LAYOUT (DASHBOARD) -- */
.app-header {
    background: var(--header-bg);
    color: var(--header-txt);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 16px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.header-brand {
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--header-txt) !important;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-actions a,
.header-actions span {
    color: var(--header-txt) !important;
}

.btn-icon {
    background: transparent;
    color: var(--header-icon);
    font-size: 1.2rem;
    padding: 8px;
}

.btn-icon:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
}

.app-main {
    padding: 32px;
    flex-grow: 1;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.card-institucional {
    background-color: var(--bg-secundario);
    border-radius: var(--radio-borde);
    box-shadow: var(--sombra-card);
    border: 1px solid var(--borde-sutil);
    padding: 24px;
    margin-bottom: 24px;
}

.disclaimer-legal {
    background-color: rgba(217, 119, 6, 0.1);
    /* Tono Alerta suave */
    border-left: 4px solid var(--color-alerta);
    padding: 16px;
    border-radius: 0 var(--radio-borde) var(--radio-borde) 0;
    margin-top: 24px;
}

.disclaimer-legal p {
    color: var(--txt-secundario);
    font-size: 0.85rem;
    line-height: 1.5;
}

.disclaimer-legal strong {
    color: var(--color-alerta);
    display: block;
    margin-bottom: 8px;
}

/* -- APP FOOTER NORMAL -- */
.app-footer {
    position: relative;
    background: var(--footer-bg);
    border-top: 1px solid var(--footer-borde);
    padding: 20px 40px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-primario);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    /* Empuja el footer al fondo en flex layouts */
}

.app-footer span {
    display: block;
}

.app-footer .footer-warning {
    color: var(--color-alerta);
    font-weight: 600;
    margin-top: 8px;
    font-size: 0.75rem;
}

@media (max-width: 768px) {
    .app-footer {
        padding: 15px 20px;
        font-size: 0.7rem;
    }
}

/* El main no necesita padding extra ya que el footer ya no es fixed */
.app-main {
    padding-bottom: 40px;
}

/* -- ESTILOS DE IMPRESIÓN (Ajuste Final FASE 5) -- */
@media print {
    @page {
        size: letter portrait; /* Tamaño carta vertical */
        margin: 20mm;          /* Exactamente ~2cm usando milímetros uniformes */
    }

    body, html {
        margin: 0 !important;
        padding: 0 !important;
        background: #ffffff !important;
        color: #000000 !important;
        animation: none !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        font-size: 11pt !important;
        height: auto !important;
        width: 100% !important;
    }
    
    * {
        color: #000000 !important;
        background: transparent !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }

    /* Ocultar elementos de UI que no deben salir en el PDF */
    .app-header, 
    .app-footer, 
    .tools-panel, 
    .btn-flotante-calc, 
    .disclaimer-legal, 
    .btn-no-imprimir,
    .modal-close-btn,
    .modal-footer-pro,
    #btnCalculadoraPopup {
        display: none !important;
    }

    .app-main, .result-panel, .card-institucional, .login-card, .modal-proyeccion {
        max-width: 100% !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        border: none !important;
        background-color: transparent !important;
    }

    /* Asegurar que el contenedor principal ocupe toda la fila y no haya splits */
    .split-layout {
        display: block !important;
        width: 100% !important;
    }
    
    .result-panel {
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
    }

    /* Mostrar solo el contenedor de evaluación si existe */
    #resultadoProyeccion {
        display: block !important;
        width: 100% !important;
        position: relative;
    }

    /* Manejo robusto de tablas y contenedores horizontales para evitar salir del margen */
    table, .tabla-internos {
        width: 100% !important;
        max-width: 100% !important;
        table-layout: fixed !important;
        word-wrap: break-word !important;
        font-size: 9pt !important; /* Fuente reducida en tablas para encajar */
        border-collapse: collapse !important;
    }

    /* Evitar cortes indeseables de página dentro de elementos cruciales */
    .stat-grid, .timeline-container, .resumen-beneficios-container, .tabla-internos, 
    .timeline-card, tr, td, th, li {
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid !important;
        break-after: avoid !important;
    }
}