/* Custom styles for Tax Refund Checker */

/* Smooth transitions */
* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Question items fade in */
.question-item {
    animation: fadeIn 0.3s ease-out;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #f3f4f6;
}

.question-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Language buttons */
.lang-btn {
    transition: all 0.2s ease;
    cursor: pointer;
    white-space: nowrap;
}

.lang-btn:hover {
    opacity: 0.8;
}

/* Progress bar pulse on completion */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Number input - hide spinners */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

/* Mobile responsive */
@media (max-width: 640px) {
    .lang-btn {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }

    #hero-title {
        font-size: 1.75rem;
    }

    #category-title {
        font-size: 1.25rem;
    }
}

/* RTL specific fixes */
[dir="rtl"] input[type="tel"],
[dir="rtl"] input[type="email"] {
    direction: ltr;
    text-align: right;
}

/* Card hover effect */
#question-card {
    transition: box-shadow 0.3s ease;
}

#question-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* Loading spinner */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* Confetti for result page */
@keyframes confetti-fall {
    0% { transform: translateY(-100vh) rotate(0deg); opacity: 1; }
    100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}