/**
 * Sistema de Modais - Rede SX
 * Mobile-First
 */

/* ============================
   OVERLAY
   ============================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ============================
   CONTAINER DE MODAIS
   ============================ */

.modals-container {
    position: fixed;
    bottom: var(--footer-height);
    left: 0;
    right: 0;
    z-index: 9999;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    max-height: calc(100vh - var(--header-height) - var(--footer-height) - 2rem);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* ============================
   MODAL BASE
   ============================ */

.modal {
    background-color: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    animation: slideUp var(--transition-normal);
    pointer-events: auto;
    position: relative;
    max-width: 100%;
    width: 100%;
    overflow: hidden;
}

/* Modal em tela cheia (mobile) */
.modal-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 0;
    animation: slideInBottom var(--transition-normal);
}

/* Modal centralizado (desktop) */
.modal-centered {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 500px;
    width: calc(100% - 2rem);
    animation: scaleIn var(--transition-normal);
}

/* ============================
   TIPOS DE MODAL (NOTIFICACOES)
   ============================ */

.modal-success {
    border-left: 4px solid var(--verde);
}

.modal-error {
    border-left: 4px solid var(--vermelho);
}

.modal-warning {
    border-left: 4px solid var(--amarelo);
}

.modal-info {
    border-left: 4px solid var(--azul);
}

.modal-confirm {
    border-left: 4px solid var(--roxo-principal);
}

/* ============================
   ESTRUTURA DO MODAL
   ============================ */

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
}

.modal-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-md);
    max-height: calc(80vh - 120px);
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-light);
}

.modal-footer .btn {
    flex: 1;
}

/* ============================
   CONTEUDO DE NOTIFICACAO
   ============================ */

/* Estilos especificos para modais de notificacao */
.modal-notification .modal-content,
.modal-success .modal-content,
.modal-error .modal-content,
.modal-warning .modal-content,
.modal-info .modal-content,
.modal-confirm .modal-content {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-lg);
}

.modal-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    font-weight: bold;
    font-size: 1.25rem;
    color: var(--text-inverse);
}

.modal-success .modal-icon {
    background-color: var(--verde);
}

.modal-error .modal-icon {
    background-color: var(--vermelho);
}

.modal-warning .modal-icon {
    background-color: var(--amarelo);
    color: var(--preto);
}

.modal-info .modal-icon {
    background-color: var(--azul);
}

.modal-confirm .modal-icon {
    background-color: var(--roxo-principal);
}

.modal-text {
    flex: 1;
}

.modal-text .modal-title {
    margin-bottom: var(--spacing-xs);
}

.modal-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ============================
   BOTOES DO MODAL
   ============================ */

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.modal-btn {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.modal-btn-primary {
    background-color: var(--roxo-principal);
    color: var(--text-inverse);
}

.modal-btn-primary:active {
    background-color: var(--roxo-escuro);
    transform: scale(0.98);
}

.modal-btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-btn-secondary:active {
    background-color: var(--border-light);
    transform: scale(0.98);
}

.modal-btn-danger {
    background-color: var(--vermelho);
    color: var(--text-inverse);
}

/* ============================
   ANIMACAO DE SAIDA
   ============================ */

.modal.modal-exit {
    animation: slideOutBottom var(--transition-normal) forwards;
}

.modal-centered.modal-exit {
    animation: scaleOut var(--transition-normal) forwards;
}

/* ============================
   MODAL AUTO-FECHAR
   ============================ */

.modal.auto-close {
    animation: slideUp var(--transition-normal),
               fadeOut var(--transition-normal) 2.7s forwards;
}

/* ============================
   MODAL BOTTOM SHEET (MOBILE)
   ============================ */

.modal-bottom-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 90vh;
    animation: slideInBottom var(--transition-normal);
}

.modal-bottom-sheet .modal-handle {
    width: 40px;
    height: 4px;
    background-color: var(--border-medium);
    border-radius: var(--radius-full);
    margin: var(--spacing-sm) auto;
}

/* ============================
   RESPONSIVIDADE
   ============================ */

@media (max-width: 480px) {
    .modals-container {
        padding: var(--spacing-sm);
        gap: var(--spacing-xs);
    }

    .modal {
        border-radius: var(--radius-lg);
    }

    .modal-notification .modal-content,
    .modal-success .modal-content,
    .modal-error .modal-content,
    .modal-warning .modal-content,
    .modal-info .modal-content,
    .modal-confirm .modal-content {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }

    .modal-icon {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .modal-text .modal-title {
        font-size: 0.95rem;
    }

    .modal-message {
        font-size: 0.85rem;
    }
}

@media (min-width: 481px) {
    .modals-container {
        max-width: 400px;
        left: auto;
        right: var(--spacing-md);
    }
}

/* ============================
   REDUCAO DE MOVIMENTO
   ============================ */

@media (prefers-reduced-motion: reduce) {
    .modal,
    .modal-bottom-sheet,
    .modal.modal-exit {
        animation: none;
    }

    .modal-overlay {
        transition: none;
    }
}

/* ============================
   MODAL DE NOTIFICACAO DO SISTEMA (ADMIN)
   ============================ */

.system-notification-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.system-notification-modal.active {
    display: flex;
    animation: fadeIn 0.2s ease;
}

.system-notification-content {
    background: var(--bg-primary, #1a1a2e);
    border-radius: 16px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    animation: scaleIn 0.25s ease;
    overflow: hidden;
    border: 1px solid var(--border-light, #2d2d44);
}

.system-notification-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #9333ea 0%, #ec4899 100%);
    position: relative;
}

.system-notification-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.system-notification-header h3 {
    flex: 1;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.system-notification-close {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.system-notification-close:hover {
    background: rgba(255, 255, 255, 0.25);
}

.system-notification-body {
    padding: 24px 20px;
}

.system-notification-body p {
    font-size: 0.95rem;
    color: var(--text-primary, #f1f5f9);
    line-height: 1.6;
    margin: 0 0 12px 0;
    white-space: pre-wrap;
    word-break: break-word;
}

.system-notification-time {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted, #64748b);
}

.system-notification-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-light, #2d2d44);
    display: flex;
    justify-content: center;
}

.system-notification-btn {
    padding: 12px 40px;
    background: linear-gradient(135deg, #9333ea 0%, #ec4899 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.system-notification-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(147, 51, 234, 0.4);
}

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

/* Avatar do sistema nas notificacoes */
.notification-avatar.system-avatar {
    background: linear-gradient(135deg, #9333ea 0%, #ec4899 100%);
    padding: 4px;
}

.notification-avatar.system-avatar img {
    border-radius: 50%;
    object-fit: cover;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}