/* Configurações Globais */
:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --accent: #a855f7;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --danger: #ef4444;
    --success: #22c55e;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

/* Navbar Moderna */
.navbar {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
}

.navbar-brand {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 10px;
    font-size: 0.9rem;
    transition: color 0.3s;
}

nav a:hover, .router-link-active {
    color: var(--primary);
}

/* Cards (Formulários e Conteúdo) */
.form-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem auto;
    max-width: 1000px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

h2 {
    font-weight: 700;
    margin-top: 0;
    color: var(--text-main);
}

/* Campos de Input */
.campo {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr 50px;
    gap: 15px;
    align-items: end;
    background: rgba(255, 255, 255, 0.03);
    padding: 15px;
    border-radius: 12px;
    margin-bottom: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.input-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.input-field label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

input, select {
    background: #0f172a;
    border: 1px solid #334155;
    color: rgb(74, 199, 21);
    padding: 10px;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

input:focus, select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

/* Botões */
button {
    cursor: pointer;
    border: none;
    border-radius: 8px;
    padding: 12px 20px;
    font-weight: 600;
    transition: all 0.3s;
}

#adicionar {
    background: #334155;
    color: white;
}

#gerar {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

button:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.remover-campo {
    background: var(--danger);
    color: white;
    height: 40px;
    width: 40px;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Layout de Visualização de Código */
.row {
    display: flex;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.column {
    flex: 1;
}

/* Estilo do Bloco de Código */
pre {
    background: #011627 !important;
    padding: 20px !important;
    border-radius: 12px;
    border: 1px solid #1e293b;
    overflow-x: auto;
    font-size: 14px;
}

/* Abas/Links Laterais */
.tab-links {
    list-style: none;
    padding: 0;
}

.tab-links li {
    margin-bottom: 8px;
}

.tab-links a {
    display: block;
    padding: 10px 15px;
    background: #1e293b;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid transparent;
}

.tab-links a:hover {
    border-color: var(--primary);
    color: white;
}

/* Splash Screen */
#splashScreen {
    position: fixed;
    inset: 0;
    background: var(--bg-color);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
}

#loadingBar {
    width: 200px;
    height: 6px;
    background: #334155;
    border-radius: 10px;
    overflow: hidden;
}

#loadingPercentage {
    height: 100%;
    background: var(--primary);
    transition: width 0.3s;
}

/* Timeline das Atualizações */
.timeline {
    position: relative;
    padding: 20px 0;
}

.container.left, .container.right {
    padding: 10px 40px;
    position: relative;
    width: 50%;
    box-sizing: border-box;
}

.content {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
}

/* Responsividade */
@media (max-width: 768px) {
    .campo {
        grid-template-columns: 1fr;
    }
    .container.left, .container.right {
        width: 100%;
    }
    .row {
        flex-direction: column;
    }
}
/* Container dos campos */
#campos {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

/* Linha de cada campo */
.campo {
    display: flex;
    align-items: flex-end; /* Alinha por baixo para o botão X casar com os inputs */
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
}

.input-field {
    display: flex;
    flex-direction: column;
    flex: 1; /* Faz os inputs crescerem igualmente */
}

.input-field label {
    font-size: 0.85rem;
    margin-bottom: 5px;
    color: #94a3b8;
}

/* Botão de remover (X) */
.remover-campo {
    background-color: #ef4444;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    height: 42px; /* Altura aproximada do input + padding */
}
/* Container do campo */
.input-field {
    position: relative;
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.05); /* Fundo leve para o card */
    border-radius: 8px;
    padding: 10px; /* Espaçamento interno do card */
}

/* Estilo do Input */
.input-field input, 
.input-field select {
    width: 100%;
    padding: 20px 10px 10px 10px; /* Aumentamos o padding-top para dar espaço ao label */
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 6px;
    color: rgb(255, 255, 255);
    font-size: 1rem;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

/* Posicionando o Label "dentro" do input */
.input-field label {
    position: absolute;
    top: 18px; /* Centralizado verticalmente no início */
    left: 22px;
    color: #94a3b8;
    pointer-events: none; /* Garante que o clique passe para o input */
    transition: all 0.2s ease-out;
    font-size: 1rem;
}

/* Efeito quando o input ganha foco ou tem conteúdo */
/* Nota: O uso de placeholder=" " no HTML é necessário para o :not(:placeholder-shown) */
.input-field input:focus + label,
.input-field input:not(:placeholder-shown) + label,
.input-field select:focus + label,
.input-field select:valid + label {
    top: 14px;
    left: 22px;
    font-size: 0.75rem;
    color: #818cf8; /* Cor de destaque */
    font-weight: bold;
}

/* Ajuste específico para a borda no foco */
.input-field input:focus {
    border-color: #818cf8;
}

/* Container que escurece o fundo (Overlay) */
.overlay-info {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Fundo preto semi-transparente */
    backdrop-filter: blur(8px); /* Desfoca o site atrás do modal */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999; /* Garante que fique acima de TUDO (inclusive das navbars) */
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

/* Quando o modal estiver ativo */
.overlay-info.active {
    opacity: 1;
    visibility: visible;
}

/* A caixa de mensagem (Modal) */
.message-box.form-card {
    background: rgba(255, 255, 255, 0.7); /* Efeito vidro */
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 30px;
    width: 90%;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    transform: scale(0.8); /* Inicia menor para o efeito de entrada */
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.overlay-info.active .message-box.form-card {
    transform: scale(1); /* Cresce ao aparecer */
}

.message-header {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    padding-bottom: 10px;
}

#message-text {
    font-size: 1rem;
    color: #444;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Botão Fechar */
.close-button {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.3s;
}

.close-button:hover {
    background: #0056b3;
}
#overlay{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    z-index: 3;

}
#message{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 4;
}

footer .footer {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    text-align: center;
    color: var(--text-muted);
    position: fixed;
    width: 100%;
    bottom: 0;
    box-sizing: border-box;
}