.gradient-bg {
            background: #00c6f0;
        }

        .gradient-text {
            color: #00c6f0;
            -webkit-background-clip: unset;
            -webkit-text-fill-color: currentcolor;
            background-clip: unset;
        }

        .gradient-button {
            background: #00c6f0;
            border: none;
            color: white;
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(3, 174, 210, 0.2), 0 2px 4px rgba(0, 0, 0, 0.06);
        }

        .gradient-button:hover {
            background: #028ba8;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(3, 174, 210, 0.3), 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        .gradient-card {
            background: #ffffff;
            border: 1px solid rgba(3, 174, 210, 0.3);
        }

        .gradient-header {
            background: #00c6f0;
            color: white;
        }

        .gradient-total {
            background: #00c6f0;
            color: white;
            border-radius: 20px;
        }

        .app-toolbar {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-bottom: 24px;
        }

        .app-tabs {
            display: flex;
            flex-wrap: nowrap;
            gap: 8px;
            padding: 2px 0;
            overflow-x: auto;
            scrollbar-width: none;
            background: transparent;
            border: none;
            box-shadow: none;
        }

        .app-tabs::-webkit-scrollbar {
            display: none;
        }

        .app-tab {
            flex: 0 0 auto;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0;
            padding: 9px 14px;
            border-radius: 9999px;
            color: #0f172a;
            font-weight: 700;
            font-size: 0.9rem;
            text-decoration: none;
            transition: all 0.25s ease;
            background: rgba(3, 174, 210, 0.1);
            border: 1px solid rgba(3, 174, 210, 0.18);
            white-space: nowrap;
        }

        .app-tab:hover {
            background: rgba(3, 174, 210, 0.18);
            color: #0284a3;
            transform: translateY(-1px);
        }

        .app-tab.active {
            background: #00c6f0;
            color: #ffffff;
            border-color: #00c6f0;
            box-shadow: 0 8px 18px rgba(3, 174, 210, 0.2);
        }

        .app-tab i {
            display: none;
        }

        .app-tab-label {
            white-space: nowrap;
        }

        .app-toolbar-actions {
            display: flex;
            justify-content: flex-end;
            gap: 10px;
        }

        .app-icon-button {
            width: 48px;
            height: 48px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: none;
            border-radius: 16px;
            color: #ffffff;
            background: #00c6f0;
            box-shadow: 0 4px 10px rgba(3, 174, 210, 0.22);
            transition: all 0.25s ease;
        }

        .app-icon-button:hover {
            background: #028ba8;
            transform: translateY(-2px);
            box-shadow: 0 8px 18px rgba(3, 174, 210, 0.28);
        }

        .app-icon-button--muted {
            background: #111827;
        }

        .app-icon-button--muted:hover {
            background: #1f2937;
        }

        /* Refined banner styles */

        .outlined-text {

            color: white;
            /* Text color inside the outline */

            text-shadow:

                -2px -2px 0 #00c6f0,

                2px -2px 0 #00c6f0,

                -2px 2px 0 #00c6f0,

                2px 2px 0 #00c6f0;

            font-weight: 800;

            position: relative;

            display: inline-block;

        }

        /* Dynamic lightning border effect */
        .lightning-banner {
            position: relative;
            display: inline-block;
            padding: 10px 20px;
            border-radius: 20px;
        }

        .lightning-banner::before {
            content: '';
            position: absolute;
            top: -4px;
            left: -4px;
            right: -4px;
            bottom: -4px;
            background: linear-gradient(45deg,
                    #ffffff, #00c6f0, #ffffff, #00c6f0,
                    #ffffff, #00c6f0, #ffffff, #00c6f0);
            background-size: 300% 300%;
            border-radius: 20px;
            z-index: -1;
            filter: blur(8px);
            animation: lightning-border 3s ease infinite;
        }

        .lightning-banner::after {
            content: '';
            position: absolute;
            top: -4px;
            left: -4px;
            right: -4px;
            bottom: -4px;
            background: linear-gradient(45deg,
                    rgba(255, 255, 255, 0.8),
                    rgba(3, 174, 210, 0.8),
                    rgba(255, 255, 255, 0.8),
                    rgba(3, 174, 210, 0.8));
            background-size: 200% 200%;
            border-radius: 20px;
            z-index: -2;
            filter: blur(15px);
            animation: lightning-glow 2s ease infinite;
        }

        @keyframes lightning-border {
            0% {
                background-position: 0% 50%;
            }

            50% {
                background-position: 100% 50%;
            }

            100% {
                background-position: 0% 50%;
            }
        }

        @keyframes lightning-glow {
            0% {
                background-position: 0% 50%;
                opacity: 0.7;
            }

            50% {
                background-position: 100% 50%;
                opacity: 1;
            }

            100% {
                background-position: 0% 50%;
                opacity: 0.7;
            }
        }

        /* Subtitle styling for better legibility */
        .subtitle {
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
            font-weight: 500;
            margin-top: 10px;
        }

        /* Dark mode adjustments */
        .dark-mode .subtitle {
            text-shadow: 0 1px 2px rgba(255, 255, 255, 0.1);
        }

        /* Dark mode gradients */
        .dark-mode {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
            color: #e2e8f0;
        }

        .dark-mode .bg-white {
            background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
        }

        .dark-mode .bg-gray-100 {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
        }

        /* Fix for input fields in dark mode */
        .dark-mode input.dark\:bg-gray-700 {
            background-color: #2d2d2d !important;
        }

        .dark-mode input.dark\:border-gray-600 {
            border-color: #4a4a4a !important;
        }

        .dark-mode input.dark\:text-white {
            color: #e2e8f0 !important;
        }

        .dark-mode input::placeholder {
            color: #a0aec0 !important;
        }

        .dark-mode input:focus {
            background-color: #2d2d2d !important;
            border-color: #666666 !important;
            color: #e2e8f0 !important;
        }

        .dark-mode .text-gray-700 {
            color: #e2e8f0;
        }

        .dark-mode .text-gray-900 {
            color: #f7fafc;
        }

        /* Additional dark mode fixes for input fields */
        .dark-mode .mobile-card input.dark\:bg-gray-700 {
            background-color: #2d2d2d !important;
        }

        .dark-mode .mobile-card input.dark\:border-gray-600 {
            border-color: #4a4a4a !important;
        }

        .dark-mode .mobile-card input.dark\:text-white {
            color: #e2e8f0 !important;
        }

        .dark-mode .mobile-card input::placeholder {
            color: #a0aec0 !important;
        }

        .dark-mode .mobile-card input:focus {
            background-color: #2d2d2d !important;
            border-color: #666666 !important;
            color: #e2e8f0 !important;
        }

        .dark-mode .border-gray-200 {
            border-color: #4a4a4a;
        }

        .dark-mode .gradient-card {
            background: #1a1a1a;
            border: 1px solid rgba(3, 174, 210, 0.4);
        }

        .dark-mode .gradient-button {
            background: #00c6f0;
        }

        .dark-mode .gradient-button:hover {
            background: #028ba8;
            box-shadow: 0 4px 15px rgba(3, 174, 210, 0.4);
        }

        .dark-mode .gradient-total {
            background: #00c6f0;
        }

        .dark-mode .app-tabs {
            background: transparent;
            border-color: transparent;
            box-shadow: none;
        }

        .dark-mode .app-tab {
            color: #e2e8f0;
            background: rgba(3, 174, 210, 0.14);
            border-color: rgba(3, 174, 210, 0.2);
        }

        .dark-mode .app-tab:hover {
            background: rgba(3, 174, 210, 0.22);
            color: #67e8f9;
        }

        .dark-mode .app-tab.active {
            color: #ffffff;
        }

        .dark-mode .app-icon-button--muted {
            background: #1f2937;
            color: #fde047;
        }

        .fade-in {
            animation: fadeIn 0.3s ease-in;
        }

        .mobile-cards-container {
            display: grid;
            gap: 1rem;
        }

        .mobile-card-actions {
            display: flex;
            align-items: center;
            gap: 0.375rem;
        }

        .mobile-card-action {
            width: 38px;
            height: 38px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 9999px;
        }

        .mobile-card-total {
            display: flex;
            align-items: center;
            min-height: 44px;
            padding: 0.75rem 0.9rem;
            border-radius: 16px;
            background: rgba(3, 174, 210, 0.08);
            border: 1px solid rgba(3, 174, 210, 0.16);
        }

        .dark-mode .mobile-card-total {
            background: rgba(3, 174, 210, 0.14);
            border-color: rgba(103, 232, 249, 0.18);
        }

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

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive table for mobile */
        @media (max-width: 768px) {
            .table-container {
                overflow-x: auto;
            }

            .table-container table {
                min-width: 600px;
            }

            .mobile-card {
                display: none;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding-left: 0.85rem;
                padding-right: 0.85rem;
            }

            .app-toolbar {
                margin-bottom: 18px;
            }

            .app-tabs {
                gap: 8px;
                padding: 2px 0 6px;
            }

            .app-tab {
                min-height: auto;
                padding: 9px 13px;
                font-size: 0.92rem;
            }

            .app-tab-label {
                white-space: nowrap;
                line-height: 1;
                text-align: center;
            }

            .app-toolbar-actions {
                justify-content: stretch;
            }

            .app-toolbar-actions>* {
                flex: 1 1 0;
                width: auto;
                height: 46px;
                border-radius: 14px;
            }

            .balance-controls .grid {
                gap: 0.9rem;
            }

            .balance-controls label {
                font-size: 0.72rem;
            }

            .desktop-table {
                display: none;
            }

            .mobile-card {
                display: block;
                border: 1px solid #e5e7eb;
                border-radius: 20px;
                padding: 0.95rem;
                margin-bottom: 0;
                box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
            }

            .mobile-card.dark-mode {
                border-color: #4a4a4a;
            }

            .mobile-card-header {
                display: flex;
                justify-content: space-between;
                align-items: flex-start;
                gap: 0.75rem;
                margin-bottom: 0.8rem;
            }

            .mobile-card-content {
                display: grid;
                grid-template-columns: 1fr;
                gap: 0.75rem;
            }

            .mobile-card-input {
                margin-bottom: 0;
            }

            .mobile-card-input--full,
            .comment-section-card {
                grid-column: 1 / -1;
            }

            .mobile-card-input label {
                display: block;
                margin-bottom: 0.35rem;
                font-weight: 700;
                font-size: 0.76rem;
                letter-spacing: 0.02em;
                text-transform: uppercase;
            }

            .mobile-card-input input,
            .mobile-card-input textarea {
                width: 100%;
                min-height: 44px;
            }

            .mobile-total-summary {
                gap: 0.75rem;
                align-items: flex-start;
            }
        }

        @media (min-width: 480px) and (max-width: 640px) {
            .mobile-card-content {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }