/* GLOBAL */
body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(#dff6ff, #fce4f6);
    color: #333;
}

header {
    text-align: center;
    padding: 2rem;
}

h1 {
    font-size: 3rem;
    color: #ff7bbf;
    text-shadow: 0 0 5px white;
}

.subtitle {
    font-size: 1.1rem;
    color: #666;
}

/* HERO */
.hero {
    text-align: center;
    padding: 2rem;
}

.hero-img {
    width: 250px;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0) }
    50% { transform: translateY(-15px) }
    100% { transform: translateY(0) }
}

.cute-btn {
    margin-top: 1rem;
    background: #ffb3dd;
    border: none;
    padding: 0.7rem 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: 0.2s;
}

.cute-btn:hover {
    background: #ff8ccc;
}

#reactionText {
    margin-top: 1rem;
    font-weight: 600;
    font-size: 1.2rem;
}

/* CARDS */
.card {
    background: rgba(255,255,255,0.7);
    margin: 2rem auto;
    padding: 1.5rem;
    width: 80%;
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(200,150,210,.3);
    backdrop-filter: blur(10px);
}

/* ABOUT */
.traits span {
    background: #fff0f7;
    margin: 0.3rem;
    padding: 0.4rem 0.7rem;
    border-radius: 10px;
    display: inline-block;
}

/* FORMS GRID */
.forms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    text-align: center;
}

.form-card {
    background: #fffafb;
    border-radius: 15px;
    padding: 1rem;
    transition: transform 0.2s;
}

.form-card:hover {
    transform: scale(1.08);
}

.form-card img {
    width: 80px;
}

/* DOCTOR MODE */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 25px;
}

.switch input { display: none; }

.slider {
    position: absolute;
    cursor: pointer;
    background-color: #ccc;
    border-radius: 25px;
    top: 0; left: 0; right: 0; bottom: 0;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 19px;
    width: 19px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: .4s;
}

input:checked + .slider {
    background-color: #5ad1ff;
}

input:checked + .slider:before {
    transform: translateX(24px);
}

/* DOCTOR MODE EFFECT */
.doctor-mode-on {
    background: #e0faff;
    border: 2px solid #5ad1ff;
}

footer {
    text-align: center;
    margin: 2rem;
    color: #777;
}

/* LOADER */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(#dff6ff, #fce4f6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

#loader img {
    width: 180px;
    animation: float 3s ease-in-out infinite;
}

#loader p {
    font-size: 1.3rem;
    color: #ff7bbf;
    margin-top: 1rem;
    font-weight: bold;
}
.fade-out {
    opacity: 0;
    transition: opacity 1s ease;
    pointer-events: none;
}
#snowCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
}