:root {
    --primary-color: #4CAF50;
    --danger-color: #f44336;
    --warning-color: #ff9800;
    --bg-color: #f5f5f5;
    --card-bg: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    background-color: var(--bg-color);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    padding: 20px;
    width: 100%;
    max-width: 500px;
}

.card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.clock {
    font-size: 3rem;
    font-weight: bold;
    text-align: center;
    margin: 20px 0;
    color: #333;
}

.text-subtitle1 {
    text-align: center; /* Centraliza o texto */
    font-size: 1.2em; /* Ajusta o tamanho da fonte */
    margin-top: 10px; /* Espaçamento acima da data */
    color: #333; /* Cor do texto */
    font-weight: bold; /* Deixa o texto em negrito */
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
}

.btn {
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn:hover {
    opacity: 0.9;
}

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

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-warning {
    background: var(--warning-color);
    color: white;
}

.registros {
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.registros-list {
    margin-top: 10px;
}

.registro-item {
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #f5f5f5;
}

.registro-entrada {
    border-left: 4px solid var(--primary-color);
}

.registro-almoco-saida {
    border-left: 4px solid var(--warning-color);
}

.registro-almoco-retorno {
    border-left: 4px solid var(--warning-color);
    background-color: #fff3e0;
}

.registro-saida {
    border-left: 4px solid var(--danger-color);
}

/* Estilo para botões desabilitados */
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Adicionar ícones aos registros */
.registro-item::before {
    font-family: "Material Icons";
    margin-right: 8px;
}

.registro-entrada::before {
    content: "login";
    color: var(--primary-color);
}

.registro-almoco-saida::before {
    content: "restaurant";
    color: var(--warning-color);
}

.registro-almoco-retorno::before {
    content: "work";
    color: var(--warning-color);
}

.registro-saida::before {
    content: "logout";
    color: var(--danger-color);
}

@media (max-width: 480px) {
    .buttons {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .card {
        padding: 20px;
    }

    .clock {
        font-size: 2.5rem;
    }

    .text-subtitle1 {
        font-size: 1.1em;
    }
}

@media (min-width: 769px) {
    .container {
        padding: 20px;
    }

    .card {
        padding: 30px;
    }

    .clock {
        font-size: 3rem;
    }

    .text-subtitle1 {
        font-size: 1.2em;
    }
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group input {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.form-buttons {
    display: flex;
    gap: 10px;
}

.btn-secondary {
    background: #757575;
    color: white;
}

.resumo-dia {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.resumo-item {
    display: flex;
    align-items: center;
    margin: 10px 0;
}

.resumo-item .material-icons {
    font-size: 24px;
    margin-right: 15px;
}

.resumo-info {
    display: flex;
    flex-direction: column;
}

.resumo-info span {
    font-size: 0.9rem;
    opacity: 0.9;
}

.resumo-info strong {
    font-size: 1.2rem;
}

.aviso-registros-completos {
    background: #e8f5e9;
    color: #2e7d32;
    padding: 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.aviso-registros-completos .material-icons {
    font-size: 24px;
}

.aviso-registros-completos p {
    margin: 0;
    font-weight: 500;
}