:root {
    --brown: #531c0a;
    --white: #ffffff;
    --muted: #f5efe9;
    --accent: #8b3a2b;
    --radius: 10px
}

* {
    box-sizing: border-box
}

body {
    margin: 0;
    font-family: Inter, system-ui, Arial;
    background: var(--muted);
    color: var(--brown)
}

.admin-wrap {
    display: flex;
    min-height: 100vh
}

/* Por padrão (ou deslogado), esconde a sidebar e o toggle */
.admin-wrap.logged-out #sidebar {
    display: none;
}
.admin-wrap.logged-out .menu-toggle {
    display: none !important; /* Garante que não apareça no mobile */
}

/* Faz o .admin-main (com o login) ocupar 100% e centraliza o form */
.admin-wrap.logged-out .admin-main {
    flex-grow: 1;
    width: 100%;
    padding: 20px;
    /* Remove o padding-top de 50px (do mobile) quando deslogado */
    padding-top: 20px; 
}
.admin-wrap.logged-out #login-view {
    display: block;
    max-width: 500px;
    margin: 40px auto;
}

/* Quando logado, mostra a sidebar (flex) */
.admin-wrap.logged-in #sidebar {
    display: flex; 
}

.sidebar {
    width: 240px;
    background: linear-gradient(180deg, var(--brown), #3d1209);
    color: var(--white);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    /* Transição para mobile */
    transition: transform 0.3s ease-in-out;
    flex-shrink: 0;
}

.sidebar h2 {
    margin: 0 0 6px 0
}

.nav-btn {
    display: block;
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 0;
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer
}

.nav-btn.active {
    background: rgba(255, 255, 255, 0.08)
}

.nav-btn.danger {
    margin-top: auto;
    background: rgba(255, 255, 255, 0.03)
}

.info {
    font-size: 13px;
    opacity: 0.9
}

.admin-main {
    flex: 1;
    padding: 20px;
    position: relative;
    overflow-x: hidden; /* Evita scroll horizontal */
}

/* Botão Menu Mobile (CORRIGIDO) */
.menu-toggle {
    display: none; /* Visível apenas no mobile */
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1100;
    background: var(--brown);
    color: var(--white);
    border: none;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.panel {
    background: var(--white);
    padding: 16px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(83, 28, 10, 0.08)
}

.row {
    display: flex;
    gap: 8px;
    align-items: center
}

.btn {
    padding: 8px 12px;
    border-radius: 8px;
    border: 0;
    background: var(--accent);
    color: var(--white);
    cursor: pointer
}
.btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--brown)
}

/* Estilo para o container dos cards */
.cards {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.card.small {
    display: inline-block;
    padding: 10px;
    border-radius: 8px;
    background: #fff8f5;
    margin-right: 8px
}

.table {
    margin-top: 12px
}

.prod-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    border-bottom: 1px solid #eee
}

.prod-row img {
    width: 72px;
    height: 56px;
    object-fit: cover;
    border-radius: 8px
}

.prod-actions {
    margin-left: auto;
    display: flex;
    gap: 6px
}

input,
textarea,
select {
    width: 100%;
    padding: 8px;
    border-radius: 8px;
    border: 1px solid #ddd;
    margin-top: 4px;
    background: #fcfcfc;
}
label {
    display: block;
    margin-bottom: 10px;
}
input[type="checkbox"] {
    width: auto;
    margin-right: 5px;
}

/* Estilos do Upload */
.upload-preview {
    margin: 8px 0;
}
#img-preview {
    max-width: 200px;
    height: auto;
    border-radius: 8px;
    border: 2px dashed #eee;
    padding: 4px;
}
#img-preview[hidden] {
    display: none;
}
#upload-status {
    font-size: 13px;
    color: var(--accent);
    margin-left: 10px;
}

/* Responsividade (CORRIGIDO) */
@media (max-width:800px) {
    .menu-toggle {
        display: block; /* Mostra o botão ☰ */
    }

    .sidebar {
        /* Esconde a sidebar fora da tela */
        position: fixed;
        left: 0;
        top: 0;
        height: 100%;
        z-index: 1000;
        transform: translateX(-100%);
        box-shadow: 0 0 20px rgba(0,0,0,0.2);
    }

    .sidebar.open {
        transform: translateX(0); /* Mostra a sidebar */
    }

    .admin-wrap {
        flex-direction: column;
    }

    .admin-main {
        /* Espaço para o botão ☰ fixo */
        padding-top: 50px;
    }

    .prod-row {
        flex-direction: column;
        align-items: flex-start;
    }
    .prod-actions {
        margin-left: 0;
        margin-top: 8px;
    }
}