:root {
    --primary-color: #ff758c;
    --secondary-color: #ffd3b6;
    --accent-color: #ffaaa5;
    --background-color: #fff5f5;
    --text-color: #4a4a4a;
    --text-light: #666;
    --shadow: 0 8px 30px rgba(0,0,0,0.12);
    --border-radius: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: auto;
    background: white;
    padding: 3rem; /* Aumentado de 2rem para 3rem */
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    animation: slideUp 0.5s ease;
    margin-bottom: 2rem; /* Adicionar espaço entre containers */
}

h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 2.2rem;
}

form {
    text-align: left;
}

.form-group {
    margin-bottom: 2.5rem; /* Aumentado de 1.5rem para 2.5rem */
    animation: fadeIn 0.5s ease;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

input, select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--secondary-color);
    border-radius: 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255,117,140,0.2);
}

button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1.2rem 2.5rem; /* Aumentado de 1rem 2rem para 1.2rem 2.5rem */
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin: 1rem 0;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    background: var(--accent-color);
}

.item-pedido {
    background: white;
    border: 2px solid var(--secondary-color);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    position: relative;
    animation: slideIn 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.item-pedido .form-group {
    margin-bottom: 1rem;
}

.item-pedido .estoque-info {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.total {
    background: var(--secondary-color);
    padding: 2rem; /* Aumentado de 1.5rem para 2rem */
    border-radius: var(--border-radius);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 3rem 0; /* Aumentado de 2rem para 3rem */
    text-align: center;
    color: var(--text-color);
}

.estoque-info {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.error {
    color: #dc3545;
    font-size: 0.875em;
    margin-top: 4px;
    display: none;
}

.error.visible {
    display: block;
}

button.enviar {
    background: var(--accent-color);
    margin-top: 1rem;
}

button:not(.enviar) {
    background: var(--text-light);
    width: auto;
}

.admin-link {
    display: inline-block;
    margin-top: 3rem; /* Aumentado de 2rem para 3rem */
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
    padding: 1rem 0;
}

.admin-link:hover {
    color: var(--primary-color);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Estilos específicos para área administrativa */
.admin-nav {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.nav-btn {
    background: var(--secondary-color);
    color: var(--text-color);
    padding: 0.8rem 1.5rem;
    flex: 1;
    min-width: 150px;
}

.nav-btn:hover {
    background: var(--accent-color);
    color: white;
}

#adminPanel h3 {
    color: var(--primary-color);
    margin: 1.5rem 0;
}

.produto-item {
    background: white;
    border: 2px solid var(--secondary-color);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    position: relative;
}

.remove-btn {
    background: var(--primary-color);
    position: absolute;
    right: 1rem;
    top: 1rem;
    width: auto;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.button-group {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.reset-btn {
    background: var(--text-light);
}

@media (max-width: 768px) {
    .container {
        padding: 2rem; /* Manter um bom espaçamento mesmo em telas menores */
        margin: 1rem;
    }

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

    .button-group {
        flex-direction: column;
    }

    .form-group {
        margin-bottom: 2rem;
    }

    .item-pedido {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
}

/* Estilos para os elementos do PIX */
.pagamento-opcoes {
    display: flex;
    flex-direction: column;
    gap: 1.5rem; /* Aumentado de 1rem para 1.5rem */
    margin: 2rem 0; /* Aumentado de 1rem para 2rem */
}

.pagamento-opcao {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 1.2rem; /* Aumentado de 0.8rem para 1.2rem */
    border: 2px solid var(--secondary-color);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
}

.pagamento-opcao:hover {
    border-color: var(--primary-color);
    background: var(--background-color);
}

.pagamento-opcao input[type="radio"] {
    width: auto;
    margin: 0;
}

.pix-options {
    background: var(--background-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
    animation: fadeIn 0.3s ease;
}

.pix-method-select {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.pix-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    color: var(--text-color);
    border: 2px solid var(--secondary-color);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pix-button:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.pix-button img {
    width: 20px;
    height: 20px;
}

.qr-code-container {
    display: flex;
    justify-content: center;
    margin: 1rem 0;
    padding: 1rem;
    background: white;
    border-radius: var(--border-radius);
}

.qr-code-container img {
    max-width: 200px;
    height: auto;
}

.pix-info {
    background: white;
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

.pix-info p {
    margin: 0.5rem 0;
}

/* Ajustar espaçamento do cabeçalho */
header {
    margin-bottom: 3rem; /* Adicionar espaço após o header */
}

header h1 {
    margin-bottom: 1rem;
}

/* Ajustar espaçamento do rodapé */
footer {
    margin-top: 4rem; /* Aumentar espaço antes do footer */
    padding: 2rem 0;
}

/* Adicionar espaço após o botão de adicionar item */
button[onclick="adicionarItem()"] {
    background: var(--accent-color);
    width: 100%;
    margin: 1rem 0 2rem 0;
    padding: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

button[onclick="adicionarItem()"]:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.remove-item {
    background-color: #ff4444;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: absolute;
    right: 1rem;
    top: 1rem;
}

.remove-item:hover {
    background-color: #cc0000;
    transform: scale(1.05);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header-content {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 1rem 0;
}

.logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.header-text {
    flex: 1;
}

.header-text h1 {
    margin: 0;
    color: var(--primary-color);
}

.header-text p {
    margin: 5px 0 0;
    color: var(--text-color);
}

@media (max-width: 480px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }

    .logo {
        width: 60px;
        height: 60px;
    }
}