* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            background: #000000;
            background: #0a0a0a;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            padding: 2rem 1.5rem 6rem 1.5rem; /* Extra bottom padding for nav */
            font-family: 'Inter', sans-serif;
            position: relative;
        }

        /* site name top left - now with logo image */
        .site-logo {
            position: fixed;
            top: 20px;
            left: 28px;
            z-index: 100;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

        .logo-image {
            height: 60px;
            width: auto;
            display: block;
        }

        .content {
            width: 100%;
            max-width: 800px;
            margin-top: 100px;
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }

        /* search container */
        .search-container {
            width: 100%;
            margin-bottom: 0.5rem;
            position: relative;
        }

        .search-container i {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: #777777;
            font-size: 1rem;
            z-index: 1;
        }

        #searchInput {
            width: 100%;
            padding: 16px 24px 16px 52px;
            background: #111111;
            border: 1px solid #2a2a2a;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 400;
            outline: none;
            color: #ffffff;
            font-family: 'Inter', sans-serif;
            transition: all 0.2s ease;
        }

        #searchInput:focus {
            border-color: #555555;
            background: #1a1a1a;
        }

        #searchInput::placeholder {
            color: #666666;
        }

        /* dropdowns - clean black */
        .dropdown-container {
            position: relative;
            margin-bottom: 0.5rem;
            width: 100%;
        }

        .dropdown-container label {
            display: block;
            font-size: 0.7rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
            color: #aaaaaa;
            margin-left: 8px;
        }

        .custom-dropdown-trigger {
            width: 100%;
            background: #111111;
            border: 1px solid #2a2a2a;
            border-radius: 20px;
            padding: 16px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            transition: all 0.2s ease;
            box-shadow: 0 4px 12px rgba(0,0,0,0.5);
        }

        .custom-dropdown-trigger:hover {
            border-color: #444444;
            background: #1a1a1a;
        }

        .trigger-text {
            font-weight: 400;
            font-size: 1rem;
            color: #f0f0f0;
            display: flex;
            align-items: center;
            gap: 12px;
            max-width: calc(100% - 40px);
        }

        .trigger-text span {
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            line-clamp: 2;
            max-width: 100%;
            word-break: break-word;
        }

        .trigger-text i {
            color: #888888;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .trigger-arrow {
            color: #888888;
            font-size: 1rem;
            flex-shrink: 0;
        }

        .custom-dropdown-menu {
            position: absolute;
            top: calc(100% + 8px);
            left: 0;
            right: 0;
            background: #111111;
            border: 1px solid #2a2a2a;
            border-radius: 20px;
            padding: 0.4rem 0;
            max-height: 340px;
            overflow-y: auto;
            z-index: 50;
            box-shadow: 0 20px 30px -12px #000000;
            display: none;
            opacity: 0;
            transform: translateY(-8px);
            transition: opacity 0.2s ease, transform 0.2s ease;
        }

        .custom-dropdown-menu.show {
            display: block;
            opacity: 1;
            transform: translateY(0);
        }

        .dropdown-item {
            padding: 12px 22px;
            font-size: 0.9rem;
            font-weight: 400;
            color: #dddddd;
            border-bottom: 1px solid #222222;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: 0.1s;
            cursor: pointer;
        }

        .dropdown-item:last-child {
            border-bottom: none;
        }

        .dropdown-item:hover {
            background: #1f1f1f;
            color: #ffffff;
        }

        /* INLINE STYLE: id and price */
        .service-inline-id {
            color: #ff8a9f;
            font-weight: 500;
            margin-right: 4px;
            white-space: nowrap;
        }

        .service-inline-price {
            color: #9ed9b5;
            font-weight: 500;
            margin-left: 8px;
            white-space: nowrap;
        }

        .service-name-custom {
            flex: 1;
            font-weight: 400;
            color: #f0f0f0;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            line-clamp: 2;
            word-break: break-word;
            max-width: 100%;
            font-size: 0.9rem;
        }

        .dropdown-item span:not(.service-name-custom) {
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            line-clamp: 2;
            word-break: break-word;
            font-size: 0.9rem;
        }

        /* detail card */
        .service-detail-card {
            background: #0f0f0f;
            border-radius: 28px;
            padding: 1.5rem 2rem;
            margin: 1rem 0 1rem;
            border: 1px solid #2a2a2a;
            box-shadow: 0 12px 24px -16px #000000;
            animation: fadeSlide 0.25s ease;
            width: 100%;
        }

        @keyframes fadeSlide {
            0% { opacity: 0; transform: translateY(8px); }
            100% { opacity: 1; transform: translateY(0); }
        }

        .service-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.6rem;
            margin-bottom: 1rem;
        }

        .service-name-large {
            font-weight: 500;
            font-size: 1.4rem;
            color: #ffffff;
            letter-spacing: -0.2px;
            font-family: 'Outfit', sans-serif;
            word-break: break-word;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            line-clamp: 2;
            max-width: 70%;
        }

        .service-id-large {
            font-size: 0.8rem;
            background: #1c1c1c;
            padding: 0.3rem 1.3rem;
            border-radius: 40px;
            font-weight: 400;
            color: #bbbbbb;
            border: 1px solid #333333;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .service-description {
            font-size: 0.95rem;
            line-height: 1.6;
            color: #bbbbbb;
            margin: 1rem 0 1.2rem;
            background: #0a0a0a;
            padding: 1.2rem 1.5rem;
            border-radius: 24px;
            border-left: 2px solid #444444;
            font-weight: 300;
            white-space: pre-line;
            word-break: break-word;
        }

        .minmax-row {
            display: flex;
            gap: 2rem;
            font-size: 0.9rem;
            font-weight: 400;
            color: #cccccc;
        }

        .minmax-row span {
            background: #0c0c0c;
            padding: 0.4rem 1.5rem;
            border-radius: 40px;
            border: 1px solid #2a2a2a;
        }

        /* order panel - streamlined */
        .order-panel {
            background: #0f0f0f;
            border-radius: 28px;
            padding: 1.8rem 2rem;
            border: 1px solid #2a2a2a;
            box-shadow: 0 12px 24px -16px #000000;
            animation: fadeSlide 0.25s 0.05s both;
            width: 100%;
            margin-top: 0.5rem;
        }

        .quantity-area {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
            margin-bottom: 1.5rem;
        }

        .quantity-input-wrapper {
            flex: 3;
            min-width: 240px;
            position: relative;
        }

        .quantity-input-wrapper i {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: #777777;
            font-size: 1rem;
        }

        .quantity-input-wrapper input {
            width: 100%;
            padding: 16px 24px 16px 52px;
            background: #0a0a0a;
            border: 1px solid #333333;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 400;
            outline: none;
            transition: 0.15s;
            color: #ffffff;
            font-family: 'Inter', sans-serif;
        }

        .quantity-input-wrapper input:focus {
            border-color: #555555;
            background: #101010;
        }

        .price-tag {
            flex: 1;
            min-width: 150px;
            background: #0a0a0a;
            color: #9ed9b5;
            border-radius: 60px;
            padding: 12px 20px;
            text-align: center;
            font-weight: 600;
            font-size: 1.8rem;
            letter-spacing: -0.5px;
            border: 1px solid #3d5a5a;
            white-space: nowrap;
            box-shadow: 0 0 15px rgba(158, 217, 181, 0.2);
        }

        .price-tag small {
            font-size: 0.7rem;
            font-weight: 400;
            opacity: 0.7;
            display: block;
            color: #aaaaaa;
            letter-spacing: 0px;
        }

        /* Link input row */
        .link-row {
            width: 100%;
            margin-bottom: 1.5rem;
        }

        .link-row label {
            display: block;
            font-size: 0.7rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
            color: #aaaaaa;
            margin-left: 8px;
        }

        .link-input-wrapper {
            position: relative;
            width: 100%;
        }

        .link-input-wrapper i {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: #777777;
            font-size: 1rem;
        }

        #linkInput {
            width: 100%;
            padding: 16px 24px 16px 52px;
            background: #0a0a0a;
            border: 1px solid #333333;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 400;
            outline: none;
            color: #ffffff;
        }

        #linkInput:focus {
            border-color: #555555;
            background: #101010;
        }

        /* Validation error style */
        .input-error {
            border-color: #ff8a9f !important;
            box-shadow: 0 0 0 2px rgba(255, 138, 159, 0.2);
        }

        .error-message {
            color: #ff8a9f;
            font-size: 0.75rem;
            margin-top: 5px;
            margin-left: 15px;
            display: none;
        }

        .error-message.show {
            display: block;
        }

        /* Continue Button */
        .continue-btn {
            width: 100%;
            background: #1e2a2a;
            border: 1px solid #3d5a5a;
            color: #ccf0f0;
            padding: 16px;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            cursor: pointer;
            transition: 0.15s;
            margin-bottom: 1.5rem;
        }

        .continue-btn:hover {
            background: #254040;
            border-color: #5a8080;
        }

        /* Payment Section (QR + UTR) - Hidden by default */
        .payment-section {
            background: #0a0a0a;
            border: 1px solid #333333;
            border-radius: 28px;
            padding: 1.5rem;
            margin-top: 0.5rem;
            display: none;
        }

        .payment-section.show {
            display: block;
            animation: fadeSlide 0.25s ease;
        }

        /* QR Code Display Area */
        .qr-display {
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            margin-bottom: 1.5rem;
            padding: 1rem;
            background: #111111;
            border-radius: 20px;
            border: 1px solid #333333;
            min-height: 250px;
            justify-content: center;
        }

        .qr-display img {
            max-width: 200px;
            height: auto;
            border-radius: 10px;
            margin-bottom: 0.5rem;
        }

        .qr-display p {
            color: #9ed9b5;
            font-size: 0.9rem;
            margin-top: 0.5rem;
        }

        /* Loading Animation */
        .loading-spinner {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .spinner {
            width: 50px;
            height: 50px;
            border: 3px solid #2a2a2a;
            border-top: 3px solid #9ed9b5;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin-bottom: 15px;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .loading-text {
            color: #9ed9b5;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .loading-dots:after {
            content: '.';
            animation: dots 1.5s steps(5, end) infinite;
        }

        @keyframes dots {
            0%, 20% { content: '.'; }
            40% { content: '..'; }
            60% { content: '...'; }
            80%, 100% { content: ''; }
        }

        .utr-input-wrapper {
            position: relative;
            width: 100%;
            margin-bottom: 1rem;
        }

        .utr-input-wrapper i {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: #777777;
            font-size: 1rem;
        }

        #utrInput {
            width: 100%;
            padding: 14px 24px 14px 52px;
            background: #0a0a0a;
            border: 1px solid #333333;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 400;
            outline: none;
            color: #ffffff;
        }

        #utrInput:focus {
            border-color: #555555;
            background: #101010;
        }

        .submit-btn {
            width: 100%;
            background: #1e2a2a;
            border: 1px solid #3d5a5a;
            color: #ccf0f0;
            padding: 14px;
            border-radius: 40px;
            font-size: 0.95rem;
            font-weight: 500;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            cursor: pointer;
            transition: 0.15s;
        }

        .submit-btn:hover {
            background: #254040;
            border-color: #5a8080;
        }

        /* Bottom Navigation Bar */
        .bottom-nav {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #111111;
            border-top: 1px solid #2a2a2a;
            display: flex;
            justify-content: center;
            padding: 10px 20px;
            z-index: 1000;
            backdrop-filter: blur(10px);
            box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.5);
        }

        .nav-container {
            width: 100%;
            max-width: 400px;
            display: flex;
            justify-content: space-around;
            gap: 15px;
        }

        .nav-btn {
            flex: 1;
            background: #1a1a1a;
            border: 1px solid #3a3a3a;
            color: #f0f0f0;
            padding: 12px 16px;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 500;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            cursor: pointer;
            transition: 0.15s;
            text-decoration: none;
        }

        .nav-btn:hover {
            background: #252525;
            border-color: #555555;
            transform: translateY(-2px);
        }

        .nav-btn i {
            font-size: 1.1rem;
        }

        .nav-btn.refill {
            background: #1e2a2a;
            border-color: #3d5a5a;
            color: #ccf0f0;
        }

        .nav-btn.status {
            background: #2a1e2a;
            border-color: #5a3d5a;
            color: #f0ccf0;
        }

        .nav-btn.refill:hover {
            background: #254040;
        }

        .nav-btn.status:hover {
            background: #402540;
        }

        /* Disclaimer section */
        .disclaimer-section {
            margin-top: 2.5rem;
            padding: 1.5rem;
            background: #0a0a0a;
            border: 1px solid #2a2a2a;
            border-radius: 28px;
            width: 100%;
            max-width: 800px;
            color: #cccccc;
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .disclaimer-title {
            color: #ff8a9f;
            font-weight: 600;
            font-size: 1rem;
            margin-bottom: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .disclaimer-title i {
            color: #ff8a9f;
        }

        .disclaimer-block {
            margin-bottom: 1.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 1px solid #222222;
        }

        .disclaimer-block:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .disclaimer-subtitle {
            color: #9ed9b5;
            font-weight: 500;
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .disclaimer-subtitle i {
            color: #9ed9b5;
            font-size: 0.9rem;
        }

        .disclaimer-list {
            list-style: none;
            padding-left: 1.5rem;
        }

        .disclaimer-list li {
            margin-bottom: 0.5rem;
            position: relative;
            color: #bbbbbb;
        }

        .disclaimer-list li:before {
            content: "•";
            color: #777777;
            font-weight: bold;
            position: absolute;
            left: -1rem;
        }

        .disclaimer-note {
            background: #111111;
            padding: 0.8rem 1rem;
            border-radius: 16px;
            margin: 0.8rem 0;
            border-left: 3px solid #ff8a9f;
            font-size: 0.85rem;
        }

        .steps {
            background: #111111;
            padding: 1rem 1.5rem;
            border-radius: 20px;
            margin: 1rem 0;
        }

        .steps p {
            margin: 0.5rem 0;
            color: #dddddd;
        }

        .steps .step-number {
            color: #9ed9b5;
            font-weight: 600;
            margin-right: 8px;
        }

        .warning-icon {
            color: #ff8a9f;
            margin-right: 6px;
        }

        .hidden {
            display: none;
        }

        ::placeholder {
            color: #444444;
            font-weight: 300;
        }

        .custom-dropdown-menu::-webkit-scrollbar {
            width: 4px;
        }
        .custom-dropdown-menu::-webkit-scrollbar-track {
            background: #1a1a1a;
        }
        .custom-dropdown-menu::-webkit-scrollbar-thumb {
            background: #444444;
            border-radius: 20px;
        }