/* style.css */

:root {
    --komvos-black: #000000;
    --komvos-white: #FFFFFF;
    --komvos-gray: #7a7a7a;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--komvos-white);
    color: var(--komvos-black);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
    background-color: var(--komvos-white);
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    flex-grow: 1;
}

header {
    background-color: var(--komvos-black);
    padding: 15px 20px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

header img {
    max-height: 50px;
    width: auto;
}

h1, h2 {
    color: var(--komvos-black);
    text-align: center;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--komvos-gray);
}

.nps-scale {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    flex-wrap: wrap; /* Permite que os botões quebrem a linha em telas menores */
}

.nps-scale input[type="radio"] {
    display: none;
}

.nps-scale label {
    background-color: var(--komvos-gray);
    color: var(--komvos-white);
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    flex: 1; /* Distribui o espaço igualmente */
    text-align: center;
    margin: 3px; /* Pequeno espaçamento entre os botões */
    min-width: 30px; /* Garante que os números sejam visíveis */
}

.nps-scale label:hover {
    background-color: #5a5a5a; /* Um cinza um pouco mais escuro no hover */
    transform: translateY(-2px);
}

.nps-scale input[type="radio"]:checked + label {
    background-color: var(--komvos-black);
    color: var(--komvos-white);
    border: 2px solid var(--komvos-black);
    transform: scale(1.05);
}

textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--komvos-gray);
    border-radius: 5px;
    box-sizing: border-box;
    resize: vertical;
    min-height: 100px;
    font-size: 1rem;
    color: var(--komvos-black);
    background-color: var(--komvos-white);
}

.button-submit {
    display: block;
    width: 100%;
    padding: 15px;
    background-color: var(--komvos-black);
    color: var(--komvos-white);
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-top: 30px;
}

.button-submit:hover {
    background-color: var(--komvos-gray);
    transform: translateY(-2px);
}

.message {
    text-align: center;
    margin-top: 20px;
    padding: 10px;
    border-radius: 5px;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Admin Page Styles */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.admin-table th, .admin-table td {
    border: 1px solid var(--komvos-gray);
    padding: 10px;
    text-align: left;
    font-size: 0.9rem;
}

.admin-table th {
    background-color: var(--komvos-black);
    color: var(--komvos-white);
}

.admin-table tr:nth-child(even) {
    background-color: #f2f2f2;
}

.admin-actions {
    text-align: center;
    margin-top: 30px;
}

.admin-actions .button {
    background-color: var(--komvos-black);
    color: var(--komvos-white);
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    margin: 0 10px;
    transition: background-color 0.3s ease;
    text-decoration: none; /* Para links */
}

.admin-actions .button:hover {
    background-color: var(--komvos-gray);
}

.login-form {
    max-width: 400px;
    margin: 50px auto;
    padding: 30px;
    background-color: var(--komvos-white);
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: calc(100% - 24px);
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid var(--komvos-gray);
    border-radius: 5px;
    box-sizing: border-box;
    font-size: 1rem;
}

.login-form .button-submit {
    margin-top: 15px;
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        margin: 20px;
        padding: 15px;
    }

    header img {
        max-height: 40px;
    }

    .nps-scale {
        justify-content: center; /* Centraliza os botões em telas menores */
    }

    .nps-scale label {
        flex-basis: calc(20% - 6px); /* 5 botões por linha */
        margin: 2px;
        padding: 8px 10px;
        font-size: 0.9rem;
    }

    .admin-table th, .admin-table td {
        padding: 8px;
        font-size: 0.8rem;
    }

    .admin-actions .button {
        width: calc(100% - 20px);
        margin-bottom: 10px;
    }
}

@media (max-width: 480px) {
    .nps-scale label {
        flex-basis: calc(33.33% - 6px); /* 3 botões por linha */
    }
}