/* Timezone Converter Styles */

/* Select styling */
.form-select {
    background-position: right 0.75rem center;
    background-size: 16px 12px;
}

/* Result time display */
#resultDateTime {
    font-family: 'Courier New', 'Consolas', monospace;
    letter-spacing: 0.5px;
}

#sourceDateTime {
    font-family: 'Courier New', 'Consolas', monospace;
    letter-spacing: 0.5px;
}

/* Timezone name display */
#resultTimezone,
#sourceTimezoneDisplay {
    font-size: 14px;
    color: var(--bs-secondary-color);
}

/* Date display */
#resultDate {
    font-size: 13px;
}

/* Result stats */
.result-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

/* Copy button in results */
.btn-outline-success.btn-sm {
    font-size: 12px;
    padding: 4px 12px;
    border-width: 1px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-outline-success.btn-sm:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-outline-success.btn-sm .fsvg {
    opacity: 0.8;
    transition: all 0.2s ease;
}

.btn-outline-success.btn-sm:hover .fsvg {
    opacity: 1;
    filter: brightness(0) invert(1);
}

/* Now button styling */
.btn-outline-success.btn-sm .fsvg {
    filter: none;
}

/* Dark mode adjustments */
[data-bs-theme="dark"] .btn-outline-success.btn-sm {
    border-color: #198754;
    color: #75b798;
}

[data-bs-theme="dark"] .btn-outline-success.btn-sm:hover {
    background-color: #198754;
    border-color: #198754;
    color: #fff;
}

[data-bs-theme="dark"] .btn-outline-success.btn-sm .fsvg {
    opacity: 0.6;
    filter: brightness(0) invert(1);
}

[data-bs-theme="dark"] .btn-outline-success.btn-sm:hover .fsvg {
    opacity: 1;
    filter: brightness(0) invert(1);
}

/* Result container animations */
#resultsContainer {
    animation: fadeIn 0.3s ease-in-out;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
    #resultDateTime {
        font-size: 1.5rem;
    }
    
    .result-stats {
        grid-template-columns: 1fr;
    }
}

/* Select hover effect */
.form-select:hover:not(:disabled) {
    border-color: var(--bs-primary);
    cursor: pointer;
}

.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(5, 44, 101, 0.15);
}

/* Time difference highlight */
#resultDifference {
    color: var(--bs-primary-text-emphasis);
}

/* UTC offset badge style */
#resultOffset {
    font-family: 'Courier New', monospace;
    color: var(--bs-info-text-emphasis);
}

/* Source time reference styling */
.text-primary {
    color: var(--bs-primary-text-emphasis) !important;
}

/* Success background */
[style*="background: var(--bs-success-bg-subtle)"] {
    transition: all 0.3s ease;
}

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

.card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* Dark mode specific */
[data-bs-theme="dark"] .form-select {
    background-color: #1a1d23;
    border-color: #343a40;
    color: #e9ecef;
}

[data-bs-theme="dark"] .form-select:hover:not(:disabled) {
    border-color: #6ea8fe;
}

[data-bs-theme="dark"] .form-select:focus {
    border-color: #6ea8fe;
    box-shadow: 0 0 0 0.2rem rgba(110, 168, 254, 0.15);
}

[data-bs-theme="dark"] .form-select option {
    background-color: #1a1d23;
    color: #e9ecef;
}

[data-bs-theme="dark"] #resultDifference {
    color: #6ea8fe;
}

[data-bs-theme="dark"] #resultOffset {
    color: #0dcaf0;
}

/* Optgroup styling */
.form-select optgroup {
    font-weight: 600;
    font-size: 13px;
    color: var(--bs-secondary-color);
    padding: 8px 0;
}

.form-select option {
    padding: 8px 12px;
}

/* Loading state (if needed) */
.btn.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}