/* Smart Form Styles */
.smart-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-family: var(--font-body);
}

.smart-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--accent-light);
    width: 0%;
    transition: width 0.4s ease;
}

.form-step {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
    text-align: center;
}

.form-step.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.form-step label {
    display: block;
    font-size: 2rem;
    font-weight: 300;
    font-family: var(--font-heading);
    /* Thin, elegant font */
    margin-bottom: 30px;
    color: var(--text-primary);
    line-height: 1.3;
}

.form-step label:empty {
    display: none;
    margin: 0;
}

.form-step input,
.form-step textarea {
    width: 100%;
    border: none;
    border-bottom: 2px solid var(--border-color);
    font-size: 1.8rem;
    padding: 10px 0;
    color: var(--text-primary);
    background: transparent;
    outline: none;
    text-align: center;
    transition: border-color 0.3s;
    font-family: var(--font-heading);
}

.form-step input:focus,
.form-step textarea:focus {
    border-bottom-color: var(--accent-color);
}

.form-step textarea {
    resize: none;
    min-height: 100px;
}

.input-group {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.nav-hint {
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    opacity: 0;
    animation: fadeIn 1s forwards 1s;
}

.nav-hint span {
    font-weight: bold;
    color: var(--text-primary);
    background: var(--light-bg);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.next-btn {
    margin-top: 30px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 12px 30px;
    font-size: 1.2rem;
    font-family: var(--font-body);
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.next-btn:hover {
    transform: translateY(-2px);
    background: var(--secondary-color);
}

.next-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 40px;
}

.success-icon {
    font-size: 4rem;
    color: #28a745;
    margin-bottom: 20px;
    display: block;
}

/* Error Message */
.error-message {
    color: #dc3545;
    margin-top: 10px;
    font-size: 0.9rem;
    display: none;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .smart-form-wrapper {
        padding: 20px 10px;
    }

    .form-step label {
        font-size: 1.5rem;
    }

    .form-step input,
    .form-step textarea {
        font-size: 1.4rem;
    }

    .nav-hint {
        display: none;
        /* Hide standard "press enter" on mobile */
    }
}