/* --- style.css: O Design System do Bruno --- */

/* 1. VARIÁVEIS GLOBAIS (A "Paleta" do Site) */
:root {
    /* Cores Principais */
    --primary-color: #6c5ce7;   /* Roxo Padrão */
    --secondary-color: #2d3436; /* Texto Escuro */
    --accent-color: #00cec9;    /* Destaque Ciano */
    --danger-color: #e17055;    /* Laranja/Vermelho para Alertas */
    --success-color: #00b894;   /* Verde para Ações Positivas */
    
    /* Fundos */
    --bg-body: #fdfbf7;         /* Creme Suave */
    --bg-card: #ffffff;         /* Branco Puro */
    --bg-input: #fdfdfd;        
    
    /* Texto */
    --text-main: #2d3436;
    --text-muted: #636e72;
    
    /* Bordas e Sombras */
    --border-radius: 20px;      /* Arredondamento padrão */
    --border-color: #dfe6e9;
    --shadow-soft: 0 10px 30px rgba(0,0,0,0.05);
    --shadow-hover: 0 15px 40px rgba(0,0,0,0.1);
    
    /* Fontes */
    --font-main: 'Quicksand', sans-serif;
}

/* 2. RESET E ESTRUTURA BÁSICA */
* { box-sizing: border-box; }

body {
    font-family: var(--font-main);
    background-color: var(--bg-body);
    /* Padrão de pontinhos sutil no fundo */
    background-image: radial-gradient(#dcdde1 1px, transparent 1px);
    background-size: 20px 20px;
    margin: 0; 
    padding: 20px;
    color: var(--text-main);
    min-height: 100vh;
    display: flex; 
    flex-direction: column; 
    align-items: center;
}

/* 3. COMPONENTES PADRÃO */

/* Header Bonito */
.app-header {
    text-align: center; margin-bottom: 30px;
    background: var(--bg-card); padding: 25px 40px;
    border-radius: var(--border-radius); 
    border-bottom: 5px solid var(--primary-color);
    box-shadow: var(--shadow-soft);
    max-width: 900px; width: 100%; position: relative;
}

.app-header h1 { 
    color: var(--primary-color); margin: 0; 
    font-weight: 800; font-size: 1.8rem; 
    text-transform: uppercase; letter-spacing: 1px; 
}

.app-header .subtitle { 
    color: var(--text-muted); font-weight: 600; 
    margin-top: 5px; font-size: 1rem; 
}

/* Cards (Os blocos brancos) */
.card-panel {
    width: 100%; max-width: 900px;
    background: var(--bg-card); padding: 30px; 
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft); 
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Inputs e Textareas */
.form-control {
    width: 100%; padding: 15px; 
    border: 2px solid var(--border-color); 
    border-radius: 12px;
    font-family: inherit; font-size: 1rem; 
    transition: 0.3s; background: var(--bg-input); 
    outline: none; resize: vertical;
}

.form-control:focus { 
    border-color: var(--primary-color); 
    background: white; 
}

/* Labels */
.form-label {
    font-weight: 800; color: var(--text-muted); 
    font-size: 0.9rem; display: flex; 
    align-items: center; gap: 8px; margin-bottom: 8px;
}

/* Botões Principais */
.btn-primary {
    width: 100%; padding: 15px; 
    border-radius: 50px; border: none;
    background: var(--primary-color); 
    color: white; font-weight: 800; font-size: 1.1rem;
    cursor: pointer; transition: 0.3s; 
    display: flex; justify-content: center; align-items: center; gap: 10px;
}

.btn-primary:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.3); 
}

/* Botão de Impressão (flutuante no header) */
.btn-print-header {
    position: absolute; top: 25px; right: 30px;
    background: transparent; border: 2px solid var(--primary-color); 
    color: var(--primary-color);
    padding: 8px 20px; border-radius: 30px; 
    font-weight: 700; cursor: pointer; transition: 0.3s;
}

.btn-print-header:hover { 
    background: var(--primary-color); color: white; 
}

/* Botão Voltar (Home) */
.btn-back-home {
    display: inline-block; margin-top: 20px; 
    color: #b2bec3; text-decoration: none; font-weight: 600;
    transition: color 0.2s;
}
.btn-back-home:hover { color: var(--primary-color); }

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

.animate-slide-up { animation: slideUp 0.4s ease; }

/* 4. AJUSTES RESPONSIVOS E PRINT */
@media (max-width: 768px) {
    .btn-print-header span { display: none; } /* Esconde texto em mobile */
    .app-header { padding: 20px; }
}

@media print {
    /* Esconde elementos de navegação na impressão */
    header button, .btn-primary, .btn-back-home, .no-print { 
        display: none !important; 
    }
    
    /* Limpa o layout para papel */
    body { background: white; padding: 0; }
    .app-header { 
        border: none; box-shadow: none; 
        margin-bottom: 20px; padding: 0; 
        border-bottom: 2px solid #000; 
    }
    .card-panel {
        box-shadow: none; border: 1px solid #ccc;
        page-break-inside: avoid;
    }
}