/* 
   Imersão Empresarial Defined - Feedback System
   Custom CSS - Modern & Corporate Design
*/

:root {
    --primary-blue: #0a192f; /* Azul Escuro Corporativo */
    --accent-gold: #c5a059;  /* Dourado Elegante */
    --light-gray: #f8f9fa;
    --text-dark: #333;
    --white: #ffffff;
    --transition-smooth: all 0.3s ease-in-out;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-gray);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Header */
header {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 2rem 0;
    border-bottom: 4px solid var(--accent-gold);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.logo-container h1 {
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.event-date {
    color: var(--accent-gold);
    font-weight: 500;
    text-transform: uppercase;
}

/* Form Container */
.feedback-container {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    padding: 3rem;
    margin-top: -50px;
    margin-bottom: 50px;
    position: relative;
    z-index: 10;
}

/* Progress Bar */
.progress {
    height: 8px;
    border-radius: 4px;
    margin-bottom: 2rem;
    background-color: #e9ecef;
}

.progress-bar {
    background-color: var(--accent-gold);
    transition: width 0.5s ease;
}

/* Form Sections */
.form-section {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.form-section:last-child {
    border-bottom: none;
}

.section-title {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.section-number {
    background: var(--accent-gold);
    color: var(--white);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    font-size: 0.9rem;
}

/* Form Controls */
.form-label {
    font-weight: 500;
    color: #444;
}

.form-control, .form-select {
    border: 1px solid #ddd;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 0.25rem rgba(197, 160, 89, 0.25);
}

/* Range Slider */
.form-range::-webkit-slider-thumb {
    background: var(--accent-gold);
}

.form-range::-moz-range-thumb {
    background: var(--accent-gold);
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    padding: 0.8rem 2.5rem;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background-color: #142c4d;
    border-color: #142c4d;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(10, 25, 47, 0.3);
}

/* Footer */
footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 3rem 0;
    margin-top: 50px;
}

.footer-info p {
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.8s ease-in;
}

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

/* Responsive Adjustments */
@media (max-width: 768px) {
    .feedback-container {
        padding: 1.5rem;
        margin-top: -30px;
    }
    
    header {
        padding: 1.5rem 0;
    }
}