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

:root {
    --pink-light: #ffe4ec;
    --pink: #ff6b95;
    --pink-dark: #e84a7f;
    --red: #d63447;
    --white: #ffffff;
    --shadow: rgba(214, 52, 71, 0.2);
}

body {
    font-family:
        -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu,
        sans-serif;
    background: linear-gradient(135deg, var(--pink-light) 0%, var(--pink) 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.container {
    width: 100vh;
    max-width: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

header {
    width: 100%;
    text-align: center;
    position: relative;
}

header h1 {
    font-size: 2rem;
    color: var(--red);
    text-shadow: 2px 2px 4px var(--shadow);
    letter-spacing: 1px;
}

header .heart {
    position: absolute;
    top: -10px;
    right: 20%;
    font-size: 1.5rem;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

.card {
    width: 100%;
    background: var(--white);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.question-container,
.answer-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--pink);
    font-weight: 600;
}

.question {
    font-size: 1.4rem;
    color: var(--red);
    font-weight: 600;
    line-height: 1.4;
}

.answer-container {
    background: var(--pink-light);
    margin: 0 -1.5rem -1.5rem -1.5rem;
    padding: 1.5rem;
    border-radius: 0 0 20px 20px;
}

.answer {
    font-size: 1.1rem;
    color: var(--pink-dark);
    line-height: 1.5;
}

.btn-next {
    margin-top: 0.5rem;
    background: linear-gradient(135deg, var(--pink) 0%, var(--red) 100%);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 6px 20px var(--shadow);
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.btn-next:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow);
}

.btn-next:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px var(--shadow);
}

.btn-icon {
    font-size: 1.2rem;
}

footer {
    text-align: center;
    color: var(--white);
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Animation pour le changement de question */
.fade-out {
    opacity: 0;
    transform: translateY(-10px);
    transition:
        opacity 0.2s ease,
        transform 0.2s ease;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}

main {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}