/* =====================================================
   ESTILOS CUSTOMIZADOS
   ===================================================== */

/* Animações */
@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fade-out {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.animate-fade-in {
    animation: fade-in 0.3s ease-out;
}

.animate-fade-out {
    animation: fade-out 0.3s ease-out;
}

/* Loading spinner */
.spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Loading overlay - garantir que fique sempre no topo */
#loading {
    z-index: 9999 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#loading.hidden {
    display: none !important;
}

/* Garantir que modais fiquem abaixo do loading */
.modal-backdrop {
    z-index: 1000;
}

/* Scrollbar customizada */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Cards com hover */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Tabelas responsivas */
@media (max-width: 768px) {
    .table-responsive {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Badges de status */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 0.375rem;
}

/* Botões com efeito ripple */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-ripple:active::after {
    width: 300px;
    height: 300px;
}

/* Modal backdrop */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

/* Sidebar */
.sidebar {
    transition: transform 0.3s ease;
}

/* Customizar scrollbar do sidebar */
.sidebar::-webkit-scrollbar {
    width: 12px;
}

.sidebar::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-radius: 6px;
}

.sidebar::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 6px;
    border: 2px solid #f5f5f5;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Scrollbar para Firefox */
.sidebar {
    scrollbar-width: thick;
    scrollbar-color: #cbd5e1 #f5f5f5;
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
}

/* Inputs com foco */
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Alertas de estoque */
.stock-alert {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white !important;
    }
}

/* Utilities */
.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* =====================================================
   ESTILOS DE IMPRESSÃO
   ===================================================== */

@media print {
    /* Ocultar elementos desnecessários */
    #navbar,
    #sidebar,
    #sidebar-container,
    .no-print,
    button,
    .fixed,
    nav {
        display: none !important;
    }

    /* Ajustes gerais */
    body {
        margin: 0;
        padding: 20px;
        background: white !important;
        color: black !important;
    }

    main {
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Forçar quebras de página */
    .page-break {
        page-break-after: always;
    }

    /* Evitar quebras dentro de elementos */
    .no-break {
        page-break-inside: avoid;
    }

    /* Tabelas */
    table {
        page-break-inside: auto;
    }

    tr {
        page-break-inside: avoid;
        page-break-after: auto;
    }

    thead {
        display: table-header-group;
    }

    tfoot {
        display: table-footer-group;
    }

    /* Cores para impressão */
    .print-border {
        border: 1px solid #000 !important;
    }

    .print-bg-gray {
        background-color: #f3f4f6 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

/* Container de impressão */
.print-container {
    display: none;
}

@media print {
    .print-container {
        display: block !important;
    }
}