:root {
    --primary: #006CB5;
    --dark: #004a7c;
    --bg: #f8fafc;
    --text: #334155;
    --card-bg: #ffffff;
    --border: #e2e8f0;
}

body.alto-contraste {
    --primary: #fbbf24;
    --dark: #f59e0b;
    --bg: #121212;
    --text: #f8fafc;
    --card-bg: #1e293b;
    --border: #334155;
}

    body.alto-contraste img {
        filter: contrast(1.2);
    }

    body.alto-contraste .footer-brand img {
        filter: brightness(0) invert(1);
    }

    body.alto-contraste #logoSite img {
        filter: brightness(0) invert(1);
    }

html, body {
    height: 100%;
}

body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    background-color: var(--bg);
    color: var(--text);
    transition: background-color 0.3s, color 0.3s;
}

#form1 {
    height: 100%;
    margin: 0;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

#header {
    background: var(--card-bg);
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 999;
    border-bottom: 1px solid var(--border);
    transition: 0.3s;
    width: 100%;
}

#center_topo {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

#logoSite img {
    height: 50px;
    transition: 0.3s;
}

#menu_administrador ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
    margin: 0;
    padding: 0;
}

#menu_administrador a {
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

    #menu_administrador a:hover {
        color: var(--primary);
    }

.nav-icons {
    display: flex;
    gap: 20px;
    color: var(--primary);
    font-size: 1.3rem;
    margin-left: 10px;
    border-left: 2px solid var(--border);
    padding-left: 20px;
    transition: 0.3s;
}

    .nav-icons i {
        cursor: pointer;
        transition: 0.2s;
    }

        .nav-icons i:hover {
            color: var(--dark);
            transform: scale(1.1);
        }

.area-logada .user-dropdown {
    position: relative;
    display: inline-block;
}

.area-logada .dropdown-content {
    display: none;
    position: absolute;
    right: -10px;
    top: 160%;
    background: var(--card-bg);
    min-width: 220px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

    .area-logada .dropdown-content.show {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

    .area-logada .dropdown-content a {
        color: var(--text);
        padding: 15px 20px;
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 12px;
        font-size: 0.9rem;
        font-weight: 600;
        text-transform: none;
        letter-spacing: normal;
        transition: 0.2s;
    }

        .area-logada .dropdown-content a:hover {
            background: var(--bg);
            color: var(--primary);
        }

    .area-logada .dropdown-content hr {
        border: 0;
        border-top: 1px solid var(--border);
        margin: 0;
    }

    .area-logada .dropdown-content .logout-link {
        color: #e11d48;
    }

        .area-logada .dropdown-content .logout-link:hover {
            background: #ffe4e6;
            color: #be123c;
        }

.search-overlay {
    position: fixed;
    top: -100px;
    left: 0;
    width: 100%;
    background: var(--card-bg);
    padding: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    z-index: 1001;
    transition: top 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    border-bottom: 2px solid var(--primary);
}

    .search-overlay.active {
        top: 0;
    }

.search-input {
    width: 100%;
    max-width: 600px;
    padding: 12px 20px;
    font-size: 1.1rem;
    border: 2px solid var(--border);
    border-radius: 30px;
    outline: none;
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    transition: 0.3s;
}

    .search-input:focus {
        border-color: var(--primary);
    }

.close-search {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text);
    transition: 0.2s;
}

    .close-search:hover {
        color: #e11d48;
        transform: scale(1.1);
    }

#main-content {
    flex: 1;
    width: 100%;
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    box-sizing: border-box;
}

footer {
    width: 100%;
    background: var(--card-bg);
    border-top: 1px solid var(--border);
    padding: 50px 0 20px;
    margin-top: auto;
    transition: 0.3s;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding: 0 20px;
}

.footer-brand img {
    height: 50px;
    margin-bottom: 20px;
    transition: 0.3s;
}

.footer-info h4 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.footer-info p {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text);
    opacity: 0.8;
    margin: 5px 0;
}

.social-box {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

    .social-box a {
        color: var(--text);
        opacity: 0.7;
        font-size: 1.5rem;
        transition: 0.3s;
    }

        .social-box a:hover {
            color: var(--primary);
            opacity: 1;
            transform: translateY(-3px);
        }

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border);
    margin-top: 40px;
    padding-top: 20px;
    font-size: 0.75rem;
    color: var(--text);
    opacity: 0.6;
}

.menu-toggle {
    display: none;
    font-size: 1.8rem;
    color: var(--primary);
    cursor: pointer;
    transition: 0.3s;
}

    .menu-toggle:hover {
        color: var(--dark);
    }

@media (max-width: 768px) {
    #center_topo {
        flex-wrap: nowrap;
        position: relative;
    }

    .menu-toggle {
        display: block;
    }

    #menu_administrador {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--card-bg);
        box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
        border-top: 1px solid var(--border);
        visibility: hidden;
        opacity: 0;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        display: flex;
        justify-content: center;
        padding: 20px 0;
        z-index: 998;
        margin-top: 0;
    }

        #menu_administrador.active {
            visibility: visible;
            opacity: 1;
            transform: translateY(0);
        }

        #menu_administrador ul {
            flex-direction: column;
            gap: 20px;
            width: 100%;
            justify-content: center;
        }

        #menu_administrador a {
            font-size: 1.1rem;
            display: block;
            text-align: center;
        }

    .area-logada .dropdown-content {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        top: 120%;
    }

        .area-logada .dropdown-content.show {
            transform: translateX(-50%) translateY(0);
        }

    .nav-icons {
        border-left: none;
        padding-left: 0;
        margin-left: 0;
        margin-top: 10px;
        justify-content: center;
        width: 100%;
        gap: 30px;
    }

    footer {
        padding: 30px 0 15px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .social-box {
        width: 100%;
        justify-content: center;
        gap: 20px;
        margin-top: 15px;
    }
}
.user-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: 0.2s;
}

    .user-trigger:hover .nome-topo,
    .user-trigger:hover #iconPerfil {
        color: var(--dark);
    }

.nome-topo {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    user-select: none;
}

@media (max-width: 768px) {
    .nome-topo {
        display: none;
    }
}