/**
 * Componente: Modals
 * 
 * ESPECIFICIDADE: Nível 2-3 - Classes com namespace
 * NAMESPACING: Prefixo .modal-*
 * PRIORIDADE: Carregamento #3
 */

/* ===== BACKDROP ===== */
.modal {
    z-index: var(--z-modal, 1050) !important;
}

.modal.fade .modal-dialog {
    transition: transform var(--transition-normal);
}

/* ===== CONTENT ===== */
.modal__content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

/* ===== HEADER ===== */
.modal__header {
    border-bottom: 1px solid var(--light-gray);
    padding: var(--spacing-lg);
    background: var(--white);
}

.modal__title {
    color: var(--primary-color);
    font-weight: 600;
    font-size: var(--font-size-lg);
    margin: 0;
}

.modal__close {
    background: none;
    border: none;
    color: var(--gray);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background: var(--light-gray);
    color: var(--dark-gray);
}

/* ===== BODY ===== */
.modal__body {
    padding: var(--spacing-lg);
    background: var(--white);
    max-height: 70vh;
    overflow-y: auto;
}

/* ===== FOOTER ===== */
.modal__footer {
    border-top: 1px solid var(--light-gray);
    padding: var(--spacing-lg);
    background: var(--light-gray);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ===== CONTEÚDO ESPECÍFICO ===== */

/* Privacy/Cookies Content */
.modal__privacy-content h6,
.modal__cookies-content h6 {
    color: var(--primary-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-base);
    font-weight: 600;
}

.modal__privacy-content h6:first-child,
.modal__cookies-content h6:first-child {
    margin-top: 0;
}

.modal__privacy-content p,
.modal__cookies-content p {
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.modal__privacy-content ul,
.modal__cookies-content ul {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.modal__privacy-content li,
.modal__cookies-content li {
    margin-bottom: var(--spacing-xs);
}

/* Cookie Types */
.modal__cookie-type {
    background: var(--light-gray);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-left: 4px solid var(--primary-color);
}

.modal__cookie-type h6 {
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
}

.modal__cookie-examples {
    background: var(--white);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--gray);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

/* ===== MODAL ESPECÍFICOS ===== */

/* Video Modal */
.modal--video .modal__content {
    background: var(--black);
    max-width: 90vw;
    width: 800px;
}

.modal--video .modal__header {
    background: var(--black);
    border-bottom-color: var(--dark-gray);
}

.modal--video .modal__title {
    color: var(--white);
}

.modal--video .modal__close {
    color: var(--white);
}

.modal--video .modal__close:hover {
    background: var(--dark-gray);
    color: var(--white);
}

.modal--video .modal__body {
    background: var(--black);
    padding: 0;
    position: relative;
}

.modal__video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
}

.modal__video-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Gallery Modal */
.modal--gallery .modal__content {
    max-width: 95vw;
    width: 1000px;
}

.modal__gallery-container {
    position: relative;
    text-align: center;
}

.modal__gallery-image {
    max-width: 100%;
    max-height: 70vh;
    width: auto;
    height: auto;
    border-radius: var(--border-radius-md);
}

.modal__gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.modal__gallery-nav:hover {
    background: rgba(0, 0, 0, 0.9);
}

.modal__gallery-nav--prev {
    left: var(--spacing-md);
}

.modal__gallery-nav--next {
    right: var(--spacing-md);
}

.modal__gallery-counter {
    text-align: center;
    color: var(--gray);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-md);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
    .modal__header,
    .modal__body,
    .modal__footer {
        padding: var(--spacing-md);
    }
    
    .modal--video .modal__content {
        margin: var(--spacing-md);
        max-width: calc(100vw - 2rem);
    }
    
    .modal--gallery .modal__content {
        margin: var(--spacing-md);
        max-width: calc(100vw - 2rem);
    }
    
    .modal__gallery-nav {
        width: 35px;
        height: 35px;
    }
    
    .modal__gallery-nav--prev {
        left: var(--spacing-sm);
    }
    
    .modal__gallery-nav--next {
        right: var(--spacing-sm);
    }
}

@media (max-width: 576px) {
    .modal__footer {
        flex-direction: column;
    }
    
    .modal__footer .btn {
        width: 100%;
    }
}


/* ===== ZOOM IMAGE (MAPAS) ===== */
.zoom-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    background: #fff;
    touch-action: none; /* habilita gestures customizados */
    cursor: grab;
}

.zoom-container:active {
    cursor: grabbing;
}

.zoom-container .zoom-image {
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
    will-change: transform;
    transform-origin: 0 0; /* para cálculos de pan/zoom */
    max-width: none; /* permitir zoom além do container */
}

.zoom-controls {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    gap: 8px;
    z-index: 2;
}

.zoom-controls .btn {
    box-shadow: var(--shadow-sm);
}

/* Responsivo: aproximar os botões em telas pequenas */
@media (max-width: 576px) {
    .zoom-controls { top: 8px; right: 8px; }
}

/* ===== CORREÇÃO OPACIDADE MODAL ===== */

/* Bootstrap modal backdrop fix */
.modal-backdrop {
    background-color: rgba(0, 0, 0, 0.5) !important;
    opacity: 1 !important;
    z-index: var(--z-modal-backdrop, 1040) !important;
}

.modal-backdrop.fade.show {
    opacity: 1 !important;
}

/* Modal principal - z-index maior que backdrop */
.modal {
    z-index: var(--z-modal, 1050) !important;
}

/* Modal dialog fix */
.modal.fade .modal-dialog {
    opacity: 1 !important;
    transform: none !important;
    z-index: var(--z-modal, 1050) !important;
}

.modal.show .modal-dialog {
    opacity: 1 !important;
    transform: none !important;
    z-index: var(--z-modal, 1050) !important;
}

/* Modal content específico */
.modal-content {
    background-color: var(--white, #ffffff) !important;
    border-radius: var(--border-radius-lg, 8px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: none;
    opacity: 1 !important;
    z-index: inherit;
    position: relative;
}

/* Política de Privacidade específico */
#privacyModal {
    z-index: var(--z-modal, 1050) !important;
    opacity: 1 !important;
}

#privacyModal .modal-dialog {
    opacity: 1 !important;
    z-index: inherit;
}

#privacyModal .modal-content {
    background-color: #ffffff !important;
    opacity: 1 !important;
    z-index: inherit;
}

/* Fix para todos os elementos do modal */
#privacyModal * {
    opacity: 1 !important;
}

/* Garantir que backdrop fica atrás */
.modal-backdrop.show {
    z-index: var(--z-modal-backdrop, 1040) !important;
}

/* Sobrescrever qualquer z-index conflitante do Bootstrap */
.modal.fade.show {
    z-index: var(--z-modal, 1050) !important;
}

/* ===== CONTEÚDO SCROLLÁVEL ===== */
.modal__scrollable-content {
    max-height: 400px;
    overflow-y: auto;
}