/* Variáveis CSS para cores e fontes */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
:root {
    --color-primary-navy: #003D6B; /* Azul Marinho */
    --color-light-blue: #C7E9FF; /* Azul Claro */
    --color-secondary-white: #FFFFFF; /* Branco */
    --color-accent-yellow: #FFC107; /* Amarelo Solar */
    --color-gray-light: #F7F7F7;
    --color-gray-medium: #E0E0E0;
    --color-gray-dark: #717171;
    --font-family-inter: 'Inter', sans-serif;
}

/* Estilos de corpo e tipografia base */
body {
    font-family: var(--font-family-inter);
    color: var(--color-gray-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Evita rolagem horizontal indesejada */
}

/* Títulos globais */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-inter);
    color: var(--color-primary-navy);
    font-weight: 700;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

/* Links globais */
a {
    color: var(--color-primary-navy);
    text-decoration: none;
    transition: color 0.2s ease;
}
a:hover {
    color: var(--color-accent-yellow);
    text-decoration: underline;
}

/* Botões primários (tema Blue Ocean) */
.btn-primary-blue-ocean {
    background-color: var(--color-primary-navy);
    color: var(--color-secondary-white);
    border: none;
    padding: 0.9rem 2rem;
    border-radius: 9999px; /* Totalmente arredondado */
    transition: all 0.3s ease;
    box-shadow: 0 6px 12px rgba(0, 61, 107, 0.3);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.btn-primary-blue-ocean:hover {
    background-color: #002B4B; /* Tom mais escuro do azul marinho */
    box-shadow: 0 8px 16px rgba(0, 61, 107, 0.4);
    transform: translateY(-3px);
}
.btn-primary-blue-ocean:active {
    transform: translateY(0);
    box-shadow: 0 4px 8px rgba(0, 61, 107, 0.2);
}

/* Botões de contorno (tema Blue Ocean) */
.btn-outline-blue-ocean {
    border: 2px solid var(--color-primary-navy);
    color: var(--color-primary-navy);
    background-color: transparent;
    padding: 0.9rem 2rem;
    border-radius: 9999px;
    transition: all 0.3s ease;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.btn-outline-blue-ocean:hover {
    background-color: var(--color-primary-navy);
    color: var(--color-secondary-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 61, 107, 0.2);
}
.btn-outline-blue-ocean:active {
    transform: translateY(0);
}

/* Estilos de formulário globais */
.form-control, .form-select, .form-check-input {
    border-radius: 0.75rem;
    border: 1px solid var(--color-gray-medium);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-control:focus, .form-select:focus {
    border-color: var(--color-primary-navy);
    box-shadow: 0 0 0 0.25rem rgba(0, 61, 107, 0.35);
}
.form-check-input:checked {
    background-color: var(--color-primary-navy);
    border-color: var(--color-primary-navy);
}
.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 61, 107, 0.35);
}
.form-label {
    font-weight: 600;
    color: var(--color-primary-navy);
    margin-bottom: 0.5rem;
}
.form-text {
    font-size: 0.85rem;
    color: var(--color-gray-dark);
}

/* Cartões (Containers de conteúdo) */
.card-blue-ocean {
    background-color: var(--color-secondary-white);
    border-radius: 1.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}
.card-blue-ocean:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Badges de status */
.status-badge {
    padding: 0.4rem 0.8rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    text-transform: capitalize;
}
/* Cores para diferentes status */
.status-badge.active, .status-badge.confirmed, .status-badge.verified, .status-badge.paid, .status-badge.approved, .status-badge.signed {
    background-color: #d4edda; /* Verde claro */
    color: #155724; /* Verde escuro */
}
.status-badge.inactive, .status-badge.cancelled, .status-badge.rejected, .status-badge.failed, .status-badge.hidden {
    background-color: #f8d7da; /* Vermelho claro */
    color: #721c24; /* Vermelho escuro */
}
.status-badge.pending, .status-badge.maintenance, .status-badge.pending_signature {
    background-color: #fff3cd; /* Amarelo claro */
    color: #856404; /* Amarelo escuro */
}
.status-badge.completed, .status-badge.refunded {
    background-color: #cce5ff; /* Azul claro */
    color: #004085; /* Azul escuro */
}

/* Estilos de tabela (para painel admin e área do cliente) */
.responsive-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
}
.responsive-table-container::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}
.base-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 0.75rem; /* Espaço entre as linhas */
}
.base-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--color-gray-dark);
    border-bottom: 1px solid var(--color-gray-medium);
}
.base-table td {
    padding: 1rem;
    background-color: var(--color-gray-light);
    border-radius: 0.75rem;
    color: var(--color-gray-dark);
    vertical-align: middle;
}
.base-table tbody tr {
    transition: all 0.2s ease;
}
.base-table tbody tr:hover {
    background-color: var(--color-light-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

/* Estilos de modal globais */
.modal-content {
    border-radius: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
}
.modal-header {
    border-bottom: none;
    padding-bottom: 0;
}
.modal-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-primary-navy);
}
.modal-body {
    padding-top: 1rem;
    padding-bottom: 1rem;
}
.modal-footer {
    border-top: none;
    padding-top: 0;
}

/* Estilos para alertas customizados (substituindo alert() e confirm()) */
.custom-alert {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary-navy);
    color: var(--color-secondary-white);
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 9999; /* Acima de tudo */
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.custom-alert.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.custom-alert.alert-success { background-color: #28a745; }
.custom-alert.alert-danger { background-color: #dc3545; }
.custom-alert.alert-info { background-color: #17a2b8; }
.custom-alert.alert-warning { background-color: #ffc107; color: #343a40; }


/* Estilos para o sidebar (Admin e Cliente) */
.app-sidebar {
    width: 280px;
    background-color: var(--color-primary-navy);
    color: var(--color-secondary-white);
    padding: 2rem 1.5rem;
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}
.app-sidebar .logo-container {
    text-align: center;
    margin-bottom: 2.5rem;
}
.app-sidebar .logo {
    height: 50px;
    filter: brightness(0) invert(1);
}
.app-sidebar .nav-link {
    display: flex;
    align-items: center;
    padding: 0.8rem 1rem;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    border-radius: 0.75rem;
    transition: all 0.2s ease;
    font-weight: 500;
}
.app-sidebar .nav-link:hover,
.app-sidebar .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-secondary-white);
    transform: translateX(5px);
}
.app-sidebar .nav-link i {
    margin-right: 1rem;
    font-size: 1.2rem;
}
.app-sidebar .nav-link.active {
    background-color: var(--color-light-blue);
    color: var(--color-primary-navy);
    font-weight: 600;
}
.app-sidebar .nav-link.active i {
    color: var(--color-primary-navy);
}

/* Estilos para o cabeçalho das páginas (Admin e Cliente) */
.app-header {
    background-color: var(--color-secondary-white);
    padding: 1.5rem 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    margin-bottom: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.app-header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-primary-navy);
}
.app-header .user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.app-header .user-info .avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--color-light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-navy);
    font-weight: 600;
}

/* Responsive adjustments for sidebar and header */
@media (max-width: 768px) {
    .app-sidebar {
        width: 80px;
        padding: 1.5rem 0.5rem;
    }
    .app-sidebar .nav-text {
        display: none;
    }
    .app-sidebar .nav-link {
        justify-content: center;
    }
    .app-sidebar .nav-link i {
        margin-right: 0;
    }
    .app-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem;
    }
    .app-header h1 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    .app-header .user-info {
        width: 100%;
        justify-content: flex-end;
    }
}