/* Variáveis de cor */
:root {
    --primary-color: #4a6fa5;
    --secondary-color: #166088;
    --accent-color: #4fc3f7;
    --success-color: #4caf50;
    --warning-color: #000000;
    --error-color: #f44336;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --text-color: #333;
    --text-light: #666;
    --border-color: #ddd;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

/* Reset e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f5f7fa;
    color: var(--text-color);
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 20px;
}

#container {
    width: 100%;
    max-width: 800px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    position: relative;
    padding: 30px;
}

/* Cabeçalho */
.page-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.logo-link {
    display: inline-block;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.05);
}

#logo {
    width: 70px;
    height: auto;
    margin-bottom: 15px;
}

#title {
    color: var(--secondary-color);
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 5px;
}

.subtitle {
    color: var(--text-light);
    font-size: 14px;
    font-weight: 400;
}

/* Área de entrada */
.input-section {
    margin-bottom: 30px;
}

.input-label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: var(--secondary-color);
    text-align: left;
}

.process-input {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
    min-height: 120px;
    transition: border-color 0.3s;
}

.process-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.2);
}

.button-group {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    gap: 8px;
}

.btn-icon {
    font-size: 16px;
}

.primary-btn {
    background-color: var(--primary-color);
    color: white;
    flex-grow: 1;
}

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

.icon-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    background-color: var(--light-color);
    color: var(--text-color);
}

.icon-btn:hover {
    background-color: #e9ecef;
}

.action-btn {
    background-color: var(--light-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    flex: 1;
}

.action-btn:hover {
    background-color: #e9ecef;
    transform: translateY(-2px);
}

/* Seção de resultados */
.results-section {
    background-color: var(--light-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.results-header h2 {
    color: var(--secondary-color);
    font-size: 18px;
    font-weight: 600;
}

.counter {
    font-size: 13px;
    color: var(--text-light);
    background-color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 500;
}

/* Listas */
.process-list, .duplicate-list, .alert-list {
    list-style: none;
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: 15px;
    background-color: white;
    border-radius: 6px;
    padding: 10px;
    border: 1px solid var(--border-color);
}

.process-list li {
    padding: 8px 12px;
    margin-bottom: 6px;
    background-color: #f8f9fa;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s;
}

.process-list li:hover {
    background-color: #e9ecef;
}

.duplicate-list li {
    color: var(--warning-color);
    padding: 6px 12px;
    font-size: 13px;
}

.alert-list li {
    color: var(--error-color);
    padding: 6px 12px;
    font-size: 13px;
}

/* Botões de ação nos itens */
.btnP {
    padding: 4px 8px;
    font-size: 11px;
    border-radius: 4px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-left: 8px;
}

.btnP:hover {
    background-color: var(--secondary-color);
}

.botaoexcluir {
    background-color: var(--error-color);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    cursor: pointer;
    transition: transform 0.2s;
}

.botaoexcluir:hover {
    transform: scale(1.1);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: white;
    margin: auto;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 700px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    max-height: 80vh;
    overflow-y: auto;
}

.modal-content h2 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 22px;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s;
}

.close:hover {
    color: var(--text-color);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    margin-top: 20px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

/* Botão de ajuda */
#infoIcon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    transition: all 0.3s;
    z-index: 10;
}

#infoIcon:hover {
    background-color: var(--secondary-color);
    transform: rotate(15deg);
}

/* Rodapé */
.page-footer {
    margin-top: 30px;
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-light);
    font-size: 13px;
}


/* Toast notification */
.toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--dark-color);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast.show {
    opacity: 1;
}

/* Responsividade */
@media (max-width: 768px) {
    #container {
        padding: 20px;
    }
    
    .button-group {
        flex-wrap: wrap;
    }
    
    .btn {
        flex: 1 1 100%;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .modal-content {
        width: 95%;
        padding: 20px;
    }
}

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

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

#container {
    animation: fadeIn 0.5s ease-out;
}

.results-section {
    animation: slideUp 0.4s ease-out;
}

.hidden {
    display: none !important;
}

.results-section {
    transition: all 0.3s ease;
    opacity: 1;
}

.results-section.hidden {
    opacity: 0;
    height: 0;
    padding: 0;
    margin: 0;
    overflow: hidden;
}