:root {
    --laranja: #ff7a00;
    --laranja-escuro: #e56700;
    --bg-gradient: linear-gradient(135deg, #ff7a00, #ff4d00);
    --branco: #ffffff;
    --texto: #2d3436;
    --texto-suave: #636e72;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    min-height: 100vh;
    background: var(--bg-gradient);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 850px;
    background: var(--branco);
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
    padding: 40px;
    animation: fadeIn 0.8s ease-out;
}

h1 {
    text-align: center;
    color: var(--laranja);
    font-weight: 800;
    font-size: 2.5rem;
    margin-bottom: 5px;
}

.subtitle {
    text-align: center;
    color: var(--laranja);
    font-size: 1.1rem;
    letter-spacing: 5px;
    margin-bottom: 30px;
    opacity: 0.7;
}

/* Navegação */
nav {
    margin-bottom: 40px;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 20px;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

nav a {
    text-decoration: none;
    color: var(--texto);
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s;
    padding: 8px 15px;
    border-radius: 8px;
}

nav a:hover {
    color: var(--laranja);
    background: rgba(255, 122, 0, 0.08);
}

.btn-login {
    color: var(--laranja-escuro) !important;
    border: 1px solid rgba(229, 103, 0, 0.2);
}

/* Tabela Estilizada */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

thead th {
    background: var(--laranja);
    color: white;
    padding: 18px;
    text-align: left;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

thead th:first-child { border-top-left-radius: 12px; }
thead th:last-child { border-top-right-radius: 12px; }

tbody td {
    padding: 18px;
    border-bottom: 1px solid #f8f8f8;
    color: var(--texto);
}

.preco {
    text-align: right;
    font-weight: 700;
    color: var(--laranja-escuro);
}

.txt-right { text-align: right; }
.empty-msg { text-align: center; color: #999; padding: 40px; }

footer {
    margin-top: 40px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--texto-suave);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile */
@media (max-width: 600px) {
    .container { padding: 20px; }
    thead { display: none; }
    table, tr, td { display: block; width: 100%; }
    tr { border-bottom: 2px solid #eee; margin-bottom: 10px; }
    td { display: flex; justify-content: space-between; padding: 12px 0; }
    td::before { content: attr(data-label); font-weight: bold; color: var(--laranja); }
}