/* Importação das Fontes: Cinzel (Títulos) e Inter (Textos) */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Inter:wght@300;400;600&display=swap');

/* Variáveis de Cor e Base */
:root {
    --petrol-blue: #0A3D4D;      /* Azul Petróleo profundo */
    --petrol-light: #155C70;     /* Azul Petróleo mais claro para hovers */
    --cream: #FDFBF7;            /* Creme bem limpo para o fundo */
    --cream-dark: #F0EBE1;       /* Creme para bordas e cards */
    --text-dark: #1A1A1A;        /* Quase preto para leitura confortável */
    --text-light: #FFFFFF;       /* Branco puro para contrastar com azul */
    --gold-plus: #D4AF37;        /* Dourado para destacar o PollarPlus */
    --transition-speed: 0.3s;    /* Padronização de velocidade das animações */
}

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

body {
    background-color: var(--cream);
    color: var(--text-dark);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased; /* Deixa a fonte mais suave no Mac/iOS */
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Cinzel', serif;
    color: var(--petrol-blue);
    font-weight: 600;
    letter-spacing: 0.5px; /* Traz um ar mais premium e elegante */
}

/* Navbar / Topo */
header {
    background-color: var(--petrol-blue);
    color: var(--text-light);
    padding: 1.2rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 12px rgba(10, 61, 77, 0.15); /* Sombra mais refinada */
    position: sticky; /* Mantém o topo fixo ao rolar a página */
    top: 0;
    z-index: 100;
}

header h1 {
    color: var(--cream);
    font-size: 1.8rem;
    letter-spacing: 1.5px;
}

nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

nav a {
    color: var(--cream);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.95rem;
    transition: color var(--transition-speed) ease;
}

nav a:hover, nav a.active {
    color: var(--gold-plus);
}

/* Botões e Interações */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background-color: var(--petrol-blue);
    color: var(--cream);
    text-decoration: none;
    border: none;
    border-radius: 6px; /* Levemente mais arredondado */
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.btn:hover {
    background-color: var(--petrol-light);
    transform: translateY(-2px); /* Efeito de levitação */
}

.btn-plus {
    background-color: var(--gold-plus);
    color: var(--petrol-blue);
}

.btn-plus:hover {
    background-color: #C5A02E; /* Tom levemente mais fechado pro hover */
    transform: translateY(-2px);
}

/* Cards de Projeto e Perfil */
.card {
    background-color: var(--text-light);
    border: 1px solid var(--cream-dark);
    border-radius: 12px; /* Cantos mais arredondados */
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 20px rgba(10, 61, 77, 0.08); /* Sombra pega a tonalidade da marca */
}

/* Badges de Categoria */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    width: fit-content;
}
.badge-espera { background-color: #E2E8F0; color: #475569; }
.badge-leilao { background-color: #FEF08A; color: #854D0E; }
.badge-low { background-color: #BBF7D0; color: #166534; }

/* Imagem de Perfil Padrão */
.profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--cream-dark);
    padding: 4px;
    background-color: var(--cream);
    transition: border-color var(--transition-speed) ease;
}

.card:hover .profile-img {
    border-color: var(--petrol-light); /* Borda acende no hover do card */
}

/* Inputs e Formulários */
input, textarea, select {
    width: 100%;
    padding: 14px; /* Maior área de conforto no clique */
    margin-bottom: 16px;
    border: 1px solid #D1D5DB;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    background-color: var(--text-light);
    transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--petrol-blue);
    box-shadow: 0 0 0 3px rgba(10, 61, 77, 0.15); /* Foco bem macio */
}

/* ========================================= */
/* CLASSES DO JAVASCRIPT E ESTRUTURA (NOVAS) */
/* ========================================= */

/* Formulário de Login Oculto (Aparece suave) */
#auth-form-container { 
    display: none; 
    margin-top: 25px; 
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Botões de Role (Freelancer/Cliente) da Index */
.role-btn {
    opacity: 0.8;
    border: 2px solid transparent;
}

.role-btn.active {
    opacity: 1;
    background-color: var(--petrol-light);
    border-color: var(--gold-plus);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.2);
}

/* Sistema de Abas (Home / Dash) */
.tabs-container {
    display: flex;
    border-bottom: 2px solid var(--cream-dark);
    margin-bottom: 24px;
    gap: 20px;
    overflow-x: auto; /* Permite rolar pro lado no mobile se houver muitas abas */
}

.tab-link {
    padding: 12px 16px;
    cursor: pointer;
    font-weight: 600;
    color: #6B7280;
    border-bottom: 3px solid transparent;
    transition: all var(--transition-speed) ease;
    white-space: nowrap;
}

.tab-link:hover {
    color: var(--petrol-light);
}

.tab-link.active {
    color: var(--petrol-blue);
    border-bottom-color: var(--gold-plus);
}

.tab-content { 
    display: none; 
    animation: fadeIn 0.4s ease forwards;
}

/* ========================================= */
/* RESPONSIVIDADE (MOBILE)                   */
/* ========================================= */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
        padding: 1rem 5%;
    }
    nav {
        justify-content: center;
    }
    .filter-section {
        flex-direction: column;
        align-items: stretch; /* Estica os filtros em telas pequenas */
    }
}