/* Paleta de cores harmonizada com o logo:
--terracota: #E2725B;
--castanho-claro: #C19A6B;
--marrom: #774936;
--cinza-medio: #808080;
--cinza-claro: #f8f9fa;
*/

:root {
    --terracota: #E2725B;
    --castanho-claro: #C19A6B;
    --marrom: #774936;
    --cinza-medio: #808080;
    --cinza-claro: #f0f0f0;
    --primary-color: var(--marrom);
    --secondary-color: var(--castanho-claro);
    --accent-color: var(--terracota);
    --neutral-color: var(--cinza-medio);
    --light-background: #FBF8EF;
    --text-color: #333;
    --border-color: #ddd;
    --header-bg: #FFFFFF;
    --header-text: var(--primary-color);
    --success-color: #28a745;
    --info-color: #17a2b8;
    --danger-color: #dc3545;
    --secondary-color-rgb: 193, 154, 107;
}

/* MELHORIA: Box-sizing global para um layout mais previsível */
html {
    box-sizing: border-box;
}
*, *::before, *::after {
    box-sizing: inherit;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background-color: var(--light-background);
    color: var(--text-color);
    line-height: 1.6;
}

header {
    background-color: var(--header-bg);
    padding: 1rem 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: relative;
    min-height: 80px;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-grow: 1;
    justify-content: center;
}

header h1 {
    margin: 0;
    font-size: 1.6rem;
    white-space: nowrap;
    color: var(--primary-color);
    text-align: center;
}

.logo {
    height: 70px;
}

.header-nav-right {
    position: absolute;
    top: 15px;
    right: 20px;
}

main {
    padding: 20px;
    max-width: 960px;
    margin: 20px auto;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

section {
    padding: 25px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 20px;
}

section.hidden {
    display: none;
}

h2 {
    color: var(--primary-color);
    margin-top: 0;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-size: 1.5rem;
    text-align: center;
}

h3 {
    color: var(--primary-color);
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 8px;
    margin-top: 20px;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

form label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
}

form input,
form select,
form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--neutral-color);
    border-radius: 5px;
    font-size: 1rem;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
}

form input:focus,
form select:focus,
form textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 5px rgba(var(--secondary-color-rgb), 0.3);
}

.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    gap: 8px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
    transform: scale(1.2);
    accent-color: var(--secondary-color);
}

.checkbox-group label {
    font-weight: normal;
    margin-bottom: 0;
    cursor: pointer;
}

.checkbox-group a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
}

.checkbox-group a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.btn {
    color: white;
    border: 1px solid transparent;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    display: inline-block;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.btn-primary { background-color: var(--primary-color); }
.btn-primary:hover { background-color: #623d2e; }

.btn-secondary { background-color: var(--neutral-color); }
.btn-secondary:hover { background-color: #707070; }

.btn-accent { background-color: var(--accent-color); }
.btn-accent:hover { background-color: #d9614a; }

.btn-success { background-color: var(--success-color); }
.btn-success:hover { background-color: #218838; }

.btn-info { background-color: var(--info-color); }
.btn-info:hover { background-color: #138496; }

.btn-danger { background-color: var(--danger-color); }
.btn-danger:hover { background-color: #c82333; }

.btn-discreet {
    background-color: rgba(0, 0, 0, 0.03);
    color: var(--neutral-color);
    font-size: 0.9rem;
    padding: 6px 12px;
    border-color: var(--border-color);
    box-shadow: none;
}
.btn-discreet:hover {
    background-color: rgba(0, 0, 0, 0.08);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: none;
    box-shadow: none;
}

.codigo-display {
    background-color: #f5f0e1;
    padding: 12px;
    margin-top: 20px;
    border-radius: 5px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 1.1rem;
    color: var(--primary-color);
    text-align: center;
    border: 1px dashed var(--secondary-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    box-shadow: 0 1px 5px rgba(0,0,0,0.05);
}

table th, table td {
    border: 1px solid var(--border-color);
    padding: 12px;
    text-align: left;
}

table th {
    background-color: #f0f3f7;
    color: var(--primary-color);
}

table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

table tbody tr:hover {
    background-color: #f0f0f0;
}

.table-actions {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    justify-content: flex-start;
}
.table-actions .btn {
    padding: 5px 10px;
    font-size: 0.85rem;
}

.filter-controls {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f8f8f8;
    border-radius: 5px;
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.internal-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding: 10px;
    background-color: #f0ece0;
    border-radius: 5px;
}
.internal-nav .btn {
    padding: 8px 15px;
    font-size: 0.95rem;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(3px);
}

.modal-overlay.modal-active {
    display: flex;
}

.modal-content {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.modal-content h3 {
    text-align: center;
}

.status-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-bottom: 15px;
}

.status-option {
    display: flex;
    align-items: center;
    background-color: #f9f9f9;
    padding: 10px;
    border-radius: 4px;
    cursor: pointer;
    border: 1px solid #eee;
    transition: background-color 0.2s, border-color 0.2s;
}

.status-option:hover {
    border-color: var(--secondary-color);
}

.status-option input {
    width: auto;
    margin-right: 8px;
}

.modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.terms-scroll-area {
    max-height: 50vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    padding: 15px;
    background-color: #fdfdfd;
    border-radius: 4px;
    white-space: pre-wrap;
    font-size: 0.9rem;
}

/* --- NOVO: ESTILOS DO RODAPÉ --- */
footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px; /* Espaço entre o conteúdo principal e o rodapé */
    font-size: 0.8rem; /* Tamanho da fonte pequeno */
    color: #888; /* Cor cinza clara para ser discreto */
    border-top: 1px solid #eee; /* Uma linha sutil para separar */
}

/* --- MELHORIA: Design Responsivo para Telas Pequenas --- */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 15px;
        min-height: auto;
    }

    .header-content {
        flex-direction: column;
        gap: 10px;
        order: 2;
    }

    .header-nav-right {
        position: static;
        order: 1;
        align-self: flex-end;
        margin-bottom: 10px;
    }

    .logo {
        height: 50px;
    }

    header h1 {
        font-size: 1.2rem;
    }

    main {
        margin: 10px;
        padding: 10px;
    }

    section, .modal-content {
        padding: 15px;
    }

    .filter-controls, .internal-nav, .table-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-controls .btn, .internal-nav .btn, .table-actions .btn {
        width: 100%;
        text-align: center;
    }
}