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

:root {
    --bg-color: #F9F6F1;
    --primary-color: #F26D6D; /* Laranja da Flow */
    --primary-light: #FEF2F2; /* Fundo selecionado */
    --text-main: #1A1C1E;
    --text-secondary: #6B7280;
    --card-bg: #FFFFFF;
    --progress-bg: #E5E7EB;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Header & Progress Bar */
header {
    padding: 20px 0;
    background: var(--bg-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.progress-container {
    width: 100%;
    height: 4px;
    background: var(--progress-bg);
    position: absolute;
    top: 0;
}

.progress-bar {
    height: 100%;
    background: var(--primary-color);
    width: 10%;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-content {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.btn-back {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    visibility: hidden;
}

.btn-back.visible {
    visibility: visible;
}

/* Quiz Container */
.quiz-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.quiz-container {
    max-width: 500px;
    width: 100%;
    position: relative;
}

/* Steps */
.step {
    display: none;
    animation: slideIn 0.4s ease-out;
}

.step.active {
    display: block;
}

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

h1 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.2;
    text-align: center;
}

.subtitle {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 32px;
    font-size: 16px;
    line-height: 1.5;
}

/* Options */
.options-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.option-card {
    background: var(--card-bg);
    border: 2px solid transparent;
    padding: 16px 20px;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.option-card:hover {
    border-color: #D1D5DB;
}

.option-card.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.option-emoji {
    font-size: 24px;
}

.option-text {
    font-weight: 600;
    font-size: 16px;
}

/* Insight Screen */
.insight-step {
    text-align: center;
}

.insight-icon {
    width: 80px;
    height: 80px;
    background: #FFE4E4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 40px;
}

.insight-text {
    background: #FFF0F0;
    padding: 24px;
    border-radius: 20px;
    font-style: italic;
    color: var(--primary-color);
    margin-bottom: 32px;
    line-height: 1.6;
}

/* CTA Button */
.btn-continue {
    background: var(--primary-color);
    color: white;
    border: none;
    width: 100%;
    padding: 18px;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-continue:active {
    transform: scale(0.98);
}

/* Loading Animation */
.loader-container {
    text-align: center;
}

.loader-bar-bg {
    width: 100%;
    height: 8px;
    background: #E5E7EB;
    border-radius: 4px;
    margin: 20px 0;
    overflow: hidden;
}

.loader-bar-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
}

.loading-perks {
    text-align: left;
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.perk-item {
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
}

.perk-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hidden elements */
.hidden { display: none; }