/* CSS Crítico MDB - Apenas estilos essenciais para a home */
/* Reduzido de 71.7 KiB para ~15 KiB */

/* Bootstrap Grid Essencial */
.container-fluid {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.col, .col-md-6, .col-lg-4 {
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}

/* MDB Buttons Essenciais */
.btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}

.btn-primary {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff;
}



/* MDB Forms Essenciais */
.md-form input {
    background-color: transparent;
    border: none;
    border-bottom: 1px solid #ced4da;
    border-radius: 0;
    outline: none;
    box-shadow: none;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.md-form label {
    color: #ddd;
}

/* MDB Navbar Essencial */
.navbar {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
}

.navbar-dark {
    color: #fff;
}

.fixed-top {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1030;
}

/* MDB Cards Essenciais */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: 0.25rem;
}

/* MDB Modals Essenciais */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1050;
    display: none;
    width: 100%;
    height: 100%;
    overflow: hidden;
    outline: 0;
}

.modal-dialog {
    position: relative;
    width: auto;
    margin: 0.5rem;
    pointer-events: none;
}

/* MDB Animations Essenciais */
.fade {
    opacity: 0;
    transition: opacity 0.15s linear;
}

.fade.show {
    opacity: 1;
}

/* Responsive Essencial */
@media (max-width: 575.98px) {
    .container-fluid {
        padding-right: 10px;
        padding-left: 10px;
    }
}

@media (max-width: 767.98px) {
    .col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }
}

@media (min-width: 992px) {
    .col-lg-4 {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }
}

/* [FID-UI-017 REV:1] utilitários da navbar — substitui bootstrap.min.css na home */
.navbar-brand {
    display: inline-block;
    padding-top: 0.3125rem;
    padding-bottom: 0.3125rem;
    margin-right: 1rem;
    font-size: 1.25rem;
    white-space: nowrap;
    color: #fff;
}
.navbar-nav {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}
.nav-link {
    display: block;
    padding: 0.5rem 1rem;
    color: rgba(255, 255, 255, 0.85);
}
.navbar-toggler {
    padding: 0.25rem 0.75rem;
    font-size: 1.25rem;
    line-height: 1;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.25rem;
    color: rgba(255, 255, 255, 0.7);
}
.navbar-toggler-icon {
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    vertical-align: middle;
    background: no-repeat center/100% 100%;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.collapse:not(.show) { display: none; }
.collapse.show { display: block; }
.navbar-collapse { flex-basis: 100%; flex-grow: 1; }
.dropdown { position: relative; }
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    min-width: 12rem;
    padding: 0.5rem 0;
    margin: 0.125rem 0 0;
    background-color: #1c2331;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.25rem;
}
.dropdown-menu.show { display: block; }
.dropdown-menu-right { right: 0; left: auto; }
.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.35rem 1.25rem;
    color: #fff;
    background: transparent;
    border: 0;
    text-align: inherit;
    text-decoration: none;
}
.dropdown-item:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }
.dropdown-divider { height: 0; margin: 0.5rem 0; border-top: 1px solid rgba(255, 255, 255, 0.12); }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.align-items-center { align-items: center; }
.flex-shrink-0 { flex-shrink: 0; }
.ml-auto { margin-left: auto; }
.mr-1 { margin-right: 0.25rem; }
.mr-2 { margin-right: 0.5rem; }
.ml-2 { margin-left: 0.5rem; }
.d-none { display: none !important; }
.text-white { color: #fff !important; }
.text-warning { color: #ffc160 !important; }
.text-danger { color: #ff6b6b !important; }
.text-info { color: #4fc3f7 !important; }
.text-muted { color: #9aa4b2 !important; }
.btn-sm { padding: 0.25rem 0.55rem; font-size: 0.85rem; line-height: 1.5; }
.btn-success { color: #fff; background-color: #28a745; border-color: #28a745; }
.btn-outline-warning { color: #ffc160; background: transparent; border-color: #ffc160; }
.btn-amber { color: #1a1200; background-color: #ffc160; border-color: #ffc160; }
.btn-rounded { border-radius: 10rem; }
.font-weight-bold { font-weight: 700; }
@media (min-width: 768px) {
    .d-md-inline-flex { display: inline-flex !important; }
}
@media (min-width: 992px) {
    .navbar-expand-lg { flex-flow: row nowrap; justify-content: flex-start; }
    .navbar-expand-lg .navbar-nav { flex-direction: row; }
    .navbar-expand-lg .navbar-collapse { display: flex !important; flex-basis: auto; }
    .navbar-expand-lg .navbar-toggler { display: none; }
    .d-lg-block { display: block !important; }
    .d-lg-none { display: none !important; }
}