.popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    backdrop-filter: blur(5px);
    transition: opacity 0.3s ease;
}

.popup-overlay.active {
    opacity: 1;
}

.popup-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%);
    background: white;
    padding: 2rem;
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    max-height: 85vh;
    overflow-y: auto;
    opacity: 0;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.popup-overlay.active .popup-content {
    transform: translate(-50%, -50%);
    opacity: 1;
}

.popup-content::-webkit-scrollbar {
    width: 6px;
}

.popup-content::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

.popup-content::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 3px;
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 2;
}

.close-btn:hover {
    color: #ff4444;
    background: rgba(255, 68, 68, 0.1);
    transform: rotate(90deg);
}

.popup-content h2 {
    color: #2563eb;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.popup-content h2 i {
    font-size: 1.4rem;
}

.form-group {
    margin-bottom: 1.2rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #4b5563;
    font-weight: 500;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.form-group label i {
    color: #2563eb;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: #f8fafc;
    color: #1e293b;
    font-family: 'Poppins', sans-serif;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
    font-style: italic;
    font-size: 0.9rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Date Input Styling */
input[type="date"] {
    position: relative;
    cursor: pointer;
    padding-right: 2.5rem !important;
}

/* Modern Calendar Styling */
.flatpickr-calendar {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: none;
    font-family: 'Poppins', sans-serif;
}

.flatpickr-months {
    background: #2563eb;
    color: white;
    border-radius: 12px 12px 0 0;
    padding: 0.5rem;
}

.flatpickr-month {
    height: 40px;
}

.flatpickr-current-month {
    font-size: 1rem;
    padding: 0;
}

.flatpickr-weekdays {
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
}

.flatpickr-weekday {
    color: #64748b;
    font-weight: 500;
}

.flatpickr-day {
    border-radius: 6px;
    margin: 2px;
    color: #1e293b;
}

.flatpickr-day.selected {
    background: #2563eb;
    border-color: #2563eb;
}

.flatpickr-day:hover {
    background: #e2e8f0;
}

.form-group textarea {
    height: 100px;
    resize: vertical;
    line-height: 1.4;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.submit-btn {
    background: linear-gradient(to right, #2563eb, #3b82f6);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: 0.5s;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.submit-btn i {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.submit-btn:hover i {
    transform: translateX(3px);
}

@media (max-width: 768px) {
    .popup-content {
        width: 95%;
        padding: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
}

@media (max-width: 480px) {
    .popup-content {
        padding: 1.2rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}

/* Service Suggestions */
.suggestions-container {
    position: relative;
}

.suggestions-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 300px;
    overflow-y: auto;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    margin-top: 4px;
    display: none;
}

.suggestions-dropdown.active {
    display: block;
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.suggestion-item:hover {
    background: var(--bg-secondary);
}

.service-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    background: white;
    border-radius: 8px;
    padding: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

.service-logo:hover {
    transform: scale(1.05);
}

/* Dark mode styles */
[data-theme="dark"] .service-logo {
    background: #374151;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.suggestion-logo {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    padding: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

[data-theme="dark"] .suggestion-logo {
    background: #374151;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.suggestion-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.suggestion-info {
    flex: 1;
}

.suggestion-name {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.suggestion-category {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: capitalize;
}

/* Service Icon in Table */
.service-icon {
    background: transparent !important;
    box-shadow: none !important;
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 6px;
}

/* Amount Input with Currency Styling */
.form-group input#amount {
    font-weight: 500;
    letter-spacing: 0.01em;
    background-position: 10px center;
    background-repeat: no-repeat;
    background-size: 16px;
    transition: all 0.3s ease;
}

.form-group input#amount:focus {
    background-color: rgba(37, 99, 235, 0.03);
    border-color: #2563eb;
}

.form-group input#amount::placeholder {
    color: #64748b;
    font-weight: 400;
}

/* Dark mode support */
[data-theme="dark"] .form-group input#amount {
    background-color: #1e293b;
    color: #f1f5f9;
    border-color: #475569;
}

[data-theme="dark"] .form-group input#amount:focus {
    background-color: rgba(37, 99, 235, 0.15);
    border-color: #3b82f6;
}

/* Add styles for the info icon and tooltip */
.service-name .info-icon {
    margin-left: 5px;
    color: #94a3b8; /* Light gray color */
    cursor: help;
    font-size: 0.9em;
    position: relative; /* Needed for tooltip positioning */
}

[data-theme="dark"] .service-name .info-icon {
    color: #64748b; /* Darker gray for dark mode */
}

.service-name .info-icon:hover {
    color: #64748b; /* Slightly darker on hover */
}

[data-theme="dark"] .service-name .info-icon:hover {
    color: #94a3b8;
}

/* Basic Tooltip Styles */
.info-icon::before, 
.info-icon::after {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease-in-out;
    z-index: 10;
}

/* Tooltip Content */
.info-icon::before {
    content: attr(data-tooltip);
    background-color: #334155; /* Dark background */
    color: #f1f5f9; /* Light text */
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 400;
    white-space: pre-wrap; /* Allow line breaks */
    width: max-content;
    max-width: 250px; /* Limit width */
    bottom: 130%; /* Position above the icon */
    line-height: 1.4;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Tooltip Arrow */
.info-icon::after {
    content: '';
    border-style: solid;
    border-width: 6px 6px 0 6px; /* Arrow pointing up */
    border-color: #334155 transparent transparent transparent;
    bottom: 130%;
    margin-bottom: -6px; /* Connect arrow to tooltip */
}

/* Dark mode Tooltip */
[data-theme="dark"] .info-icon::before {
    background-color: #f1f5f9;
    color: #334155;
}

[data-theme="dark"] .info-icon::after {
    border-top-color: #f1f5f9;
}

/* Show tooltip on hover */
.info-icon:hover::before,
.info-icon:hover::after {
    opacity: 1;
}