.payment-container {
            max-width: 1200px;
            margin: 40px auto;
            padding: 0 20px;
        }
        .payment-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 2.5rem;
            margin-bottom: 10px;
            color: var(--dark);
        }
        .payment-subtitle {
            color: var(--gray);
            font-size: 1.1rem;
            margin-bottom: 40px;
        }
        /* Стили для блока активного тарифа */
        .tariff-info-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 15px;
        }
        .tariff-info-header h3 {
            margin: 0;
            color: #065f46;
            font-family: 'Montserrat', sans-serif;
            font-size: 1.1rem;
            font-weight: 600;
        }
        .tariff-info-header i {
            color: #065f46;
            font-size: 1.2rem;
        }
        .tariff-info-content {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            align-items: center;
        }
        .tariff-info-details {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .tariff-info-name {
            font-size: 1rem;
            font-weight: 700;
            margin: 0;
            color: #065f46;
            font-family: 'Montserrat', sans-serif;
        }
        .tariff-info-meta {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: #065f46;
        }
        .tariff-info-meta-item {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .tariff-info-meta-item i {
            font-size: 0.95rem;
            color: #065f46;
        }
        .payment-section {
            background: white;
            border-radius: var(--radius);
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
        }
        .payment-section h3 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: var(--dark);
        }
        .kaspi-info {
            background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
            border: 2px solid #0ea5e9;
            color: #0c4a6e;
            padding: 30px;
            border-radius: 16px;
            margin-bottom: 30px;
            box-shadow: 0 4px 20px rgba(14, 165, 233, 0.15);
        }
        .kaspi-info h4 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: #075985;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .kaspi-info h4 i {
            font-size: 1.5rem;
            color: #0ea5e9;
        }
        .kaspi-info-content {
            margin-bottom: 20px;
        }
        .kaspi-info p {
            margin-bottom: 16px;
            line-height: 1.8;
            font-size: 1rem;
            color: #0c4a6e;
        }
        .kaspi-info p:last-of-type {
            margin-bottom: 0;
        }
        .kaspi-info-steps {
            background: white;
            border-radius: 12px;
            padding: 20px;
            margin: 20px 0;
            border-left: 4px solid #0ea5e9;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }
        .kaspi-info-steps h5 {
            margin: 0 0 15px 0;
            color: #075985;
            font-weight: 600;
            font-size: 1.1rem;
            font-family: 'Montserrat', sans-serif;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .kaspi-info-steps h5 i {
            font-size: 1.2rem;
        }
        .kaspi-info-steps ol {
            margin: 0;
            padding-left: 25px;
            color: #0c4a6e;
        }
        .kaspi-info-steps li {
            margin-bottom: 12px;
            line-height: 1.7;
            font-size: 0.95rem;
            padding-left: 5px;
        }
        .kaspi-info-steps li:last-child {
            margin-bottom: 0;
        }
        .kaspi-info-steps li strong {
            font-weight: 600;
        }
        .kaspi-info-highlight {
            background: rgba(14, 165, 233, 0.1);
            padding: 15px;
            border-radius: 8px;
            margin: 15px 0;
            border-left: 3px solid #0ea5e9;
        }
        .kaspi-info-highlight strong {
            color: #075985;
            display: block;
            margin-bottom: 8px;
            font-size: 1rem;
        }
        .kaspi-info-highlight span {
            color: #0c4a6e;
            font-size: 0.9rem;
            line-height: 1.6;
        }
        /* Стили для блока инструкции по пробному тарифу */
        .trial-info {
            background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
            border: 2px solid #10b981;
            color: #065f46;
            padding: 30px;
            border-radius: 16px;
            margin-bottom: 30px;
            box-shadow: 0 4px 20px rgba(16, 185, 129, 0.15);
            display: none;
        }
        .trial-info h4 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: #065f46;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .trial-info h4 i {
            font-size: 1.5rem;
            color: #10b981;
        }
        .trial-info-content {
            margin-bottom: 20px;
        }
        .trial-info p {
            margin-bottom: 16px;
            line-height: 1.8;
            font-size: 1rem;
            color: #065f46;
        }
        .trial-info p:last-of-type {
            margin-bottom: 0;
        }
        .trial-info-steps {
            background: white;
            border-radius: 12px;
            padding: 20px;
            margin: 20px 0;
            border-left: 4px solid #10b981;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }
        .trial-info-steps h5 {
            margin: 0 0 15px 0;
            color: #065f46;
            font-weight: 600;
            font-size: 1.1rem;
            font-family: 'Montserrat', sans-serif;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .trial-info-steps h5 i {
            font-size: 1.2rem;
        }
        .trial-info-steps ol {
            margin: 0;
            padding-left: 25px;
            color: #065f46;
        }
        .trial-info-steps li {
            margin-bottom: 12px;
            line-height: 1.7;
            font-size: 0.95rem;
            padding-left: 5px;
        }
        .trial-info-steps li:last-child {
            margin-bottom: 0;
        }
        .trial-info-steps li strong {
            font-weight: 600;
        }
        .trial-info-btn {
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            color: white;
            padding: 14px 28px;
            border-radius: 10px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s;
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
            margin-top: 10px;
        }
        .trial-info-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
            background: linear-gradient(135deg, #059669 0%, #047857 100%);
        }
        .trial-info-btn i {
            font-size: 1.1rem;
        }
        .kaspi-btn {
            background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
            color: white;
            padding: 14px 28px;
            border-radius: 10px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s;
            box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
            margin-top: 10px;
        }
        .kaspi-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
            background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
        }
        .kaspi-btn i {
            font-size: 1.1rem;
        }
        .tariff-options {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 18px;
            align-items: start;
        }
        .tariff-option {
            border: 2px solid #e6e8ff;
            border-radius: 20px;
            padding: 32px 26px;
            cursor: pointer;
            transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
            background: white;
            position: relative;
            display: flex;
            flex-direction: column;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
        }
        .tariff-option:hover {
            border-color: var(--primary);
            box-shadow: 0 12px 32px rgba(99, 102, 241, 0.2);
            transform: translateY(-4px);
        }
        .tariff-option.recommended {
            border-color: var(--primary);
            box-shadow: 0 12px 34px rgba(99, 102, 241, 0.28);
        }
        .tariff-option.selected {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25), 0 12px 32px rgba(99, 102, 241, 0.2);
        }
        .tariff-option.disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }
        .tariff-option.disabled:hover {
            transform: none;
            border-color: #e6e8ff;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
        }
        /* Прячем радио-кнопку — карточка сама является выбором */
        .tariff-radio {
            position: absolute;
            opacity: 0;
            pointer-events: none;
        }
        .tariff-popular {
            position: absolute;
            top: -14px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--primary);
            color: white;
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            padding: 6px 18px;
            border-radius: 999px;
            white-space: nowrap;
        }
        .tariff-body {
            flex: 1;
        }
        .tariff-name {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.4rem;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 14px;
        }
        .tariff-price-row {
            display: flex;
            align-items: baseline;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 22px;
        }
        .tariff-price {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
            font-family: 'Montserrat', sans-serif;
        }
        .tariff-period {
            font-size: 0.95rem;
            color: var(--gray);
            font-weight: 500;
        }
        .tariff-features {
            list-style: none;
            padding: 0;
            margin: 0 0 18px;
        }
        .tariff-features li {
            padding: 8px 0;
            color: var(--dark);
            display: flex;
            align-items: flex-start;
            gap: 12px;
            font-size: 0.98rem;
            line-height: 1.4;
        }
        .tariff-features li i {
            color: #22c55e;
            font-size: 0.95rem;
            margin-top: 4px;
            flex-shrink: 0;
        }
        .tariff-word-limit {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            color: #1e40af;
            font-weight: 600;
            background: #f0f9ff;
            padding: 10px 14px;
            border-radius: 10px;
            margin-bottom: 4px;
        }
        .tariff-choose-btn {
            display: block;
            text-align: center;
            margin-top: 22px;
            padding: 14px;
            border-radius: 12px;
            font-weight: 700;
            font-size: 1.05rem;
            background: #eef0ff;
            color: var(--primary);
            transition: background 0.2s ease, color 0.2s ease;
        }
        .tariff-option.recommended .tariff-choose-btn,
        .tariff-option:hover .tariff-choose-btn,
        .tariff-option.selected .tariff-choose-btn {
            background: var(--primary);
            color: white;
        }
        .receipt-note {
            background: #f0f9ff;
            border-left: 4px solid var(--primary);
            padding: 15px;
            border-radius: 8px;
            margin-top: 20px;
            color: var(--dark);
        }
        .file-upload {
            margin-top: 20px;
        }
        .file-upload-label {
            display: block;
            padding: 15px;
            border: 2px dashed var(--light-gray);
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        .file-upload-label:hover {
            border-color: var(--primary);
            background: rgba(99, 102, 241, 0.05);
        }
        .file-upload-label i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 10px;
        }
        .file-upload input[type="file"] {
            display: none;
        }
        .file-name {
            margin-top: 10px;
            color: var(--gray);
            font-size: 0.9rem;
        }
        .requests-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 20px;
        }
        .requests-table th,
        .requests-table td {
            padding: 12px;
            text-align: left;
            border-bottom: 1px solid var(--light-gray);
        }
        .requests-table th {
            background: var(--light);
            font-weight: 600;
            color: var(--dark);
        }
        /* Карточки для мобильных устройств */
        .requests-cards {
            display: none;
            flex-direction: column;
            gap: 15px;
            margin-top: 20px;
        }
        .request-card {
            background: white;
            border: 1px solid var(--light-gray);
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            transition: box-shadow 0.2s;
        }
        .request-card:hover {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
        }
        .request-card-row {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            padding: 10px 0;
            border-bottom: 1px solid var(--light-gray);
        }
        .request-card-row:last-child {
            border-bottom: none;
        }
        .request-card-label {
            font-weight: 600;
            color: var(--gray);
            font-size: 0.9rem;
            min-width: 100px;
        }
        .request-card-value {
            flex: 1;
            text-align: right;
            color: var(--dark);
        }
        .request-card-value .status-badge {
            display: inline-block;
        }
        .status-badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        .payment-methods {
            margin-top: 20px;
            padding: 16px;
            border: 1px solid var(--light-gray);
            border-radius: 12px;
            background: #f8fafc;
            display: none;
        }
        .payment-methods h4 {
            margin: 0 0 12px 0;
            font-size: 1.1rem;
            font-family: 'Montserrat', sans-serif;
            color: var(--dark);
        }
        .payment-method-option {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .payment-method-option:last-child {
            margin-bottom: 0;
        }
        .payment-method-option input[type="radio"] {
            width: 18px;
            height: 18px;
            accent-color: var(--primary);
            cursor: pointer;
        }
        .kaspi-btn-inline {
            margin-top: 0;
            margin-left: auto;
            padding: 8px 16px;
            font-size: 0.9rem;
            border: none;
            cursor: pointer;
            background: linear-gradient(135deg, #ff3b3b 0%, #e60000 100%);
            box-shadow: 0 3px 10px rgba(230, 0, 0, 0.3);
        }
        .kaspi-btn-inline:hover {
            background: linear-gradient(135deg, #e60000 0%, #c70000 100%);
            box-shadow: 0 5px 14px rgba(230, 0, 0, 0.4);
        }
        .kaspi-btn-inline i { font-size: 1rem; }
        @media (max-width: 600px) {
            .kaspi-btn-inline {
                margin-left: 0;
                width: 100%;
                justify-content: center;
                margin-top: 8px;
            }
            .payment-method-option { flex-wrap: wrap; }
        }
        .payment-method-hint {
            margin-left: 28px;
            color: var(--gray);
            font-size: 0.9rem;
        }
        .payment-method-warning {
            color: #b91c1c;
            font-weight: 600;
        }
        .modal {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            padding: 20px;
        }
        .modal.show {
            display: flex;
        }
        .modal-content {
            background: #fff;
            border-radius: 12px;
            padding: 24px;
            max-width: 520px;
            width: 100%;
            position: relative;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
        }
        .modal-close {
            position: absolute;
            top: 12px;
            right: 12px;
            border: none;
            background: transparent;
            font-size: 1.3rem;
            cursor: pointer;
            color: var(--gray);
        }
        .modal-title {
            margin: 0 0 8px 0;
            font-size: 1.2rem;
            font-family: 'Montserrat', sans-serif;
            color: var(--dark);
        }
        .modal-subtitle {
            margin: 0 0 16px 0;
            color: var(--gray);
        }
        .modal-actions {
            display: flex;
            justify-content: flex-end;
            gap: 10px;
            margin-top: 16px;
        }
        .btn-secondary {
            background: #e5e7eb;
            color: var(--dark);
            border: none;
            padding: 10px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
        }
        .btn-secondary:hover {
            background: #d1d5db;
        }
        .status-pending {
            background: #fef3c7;
            color: #92400e;
        }
        .status-confirmed {
            background: #d1fae5;
            color: #065f46;
        }
        .status-rejected {
            background: #fee2e2;
            color: #991b1b;
        }
        .receipt-link {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
        }
        .receipt-link:hover {
            text-decoration: underline;
        }
        .refresh-btn {
            background: var(--primary);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.2s;
        }
        .refresh-btn:hover {
            background: var(--primary-dark);
        }
        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
        }
        .error-message {
            background: #fee;
            color: #c33;
            padding: 12px;
            border-radius: 8px;
            margin-bottom: 20px;
            display: none;
        }
        .success-message {
            background: #efe;
            color: #3c3;
            padding: 12px;
            border-radius: 8px;
            margin-bottom: 20px;
            display: none;
        }
        /* Блок сообщения об активированном пробном тарифе */
        .trial-activated-notice {
            background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
            border: 2px solid #10b981;
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 25px;
            display: none;
        }
        .trial-activated-notice-content {
            display: flex;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
        }
        .trial-activated-notice-icon {
            font-size: 2rem;
            color: #10b981;
            flex-shrink: 0;
        }
        .trial-activated-notice-text {
            flex: 1;
            min-width: 200px;
        }
        .trial-activated-notice-text h4 {
            margin: 0 0 8px 0;
            color: #065f46;
            font-family: 'Montserrat', sans-serif;
            font-size: 1.1rem;
            font-weight: 600;
        }
        .trial-activated-notice-text p {
            margin: 0;
            color: #065f46;
            font-size: 0.95rem;
            line-height: 1.6;
        }
        .trial-activated-notice-btn {
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            color: white;
            padding: 10px 20px;
            border-radius: 8px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s;
            box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
            flex-shrink: 0;
        }
        .trial-activated-notice-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
            background: linear-gradient(135deg, #059669 0%, #047857 100%);
        }
        @media (max-width: 768px) {
            .payment-container {
                margin: 20px auto;
                padding: 0 15px;
            }
            .payment-title {
                font-size: 2rem;
            }
            .payment-section {
                padding: 20px;
            }
            .trial-info {
                padding: 20px;
                margin-bottom: 20px;
            }
            .trial-info h4 {
                font-size: 1.2rem;
            }
            .trial-info-steps {
                padding: 15px;
            }
            .trial-info-steps h5 {
                font-size: 1rem;
            }
            .trial-info-steps li {
                font-size: 0.9rem;
            }
            .trial-info-btn {
                padding: 12px 24px;
                font-size: 0.95rem;
                width: 100%;
                justify-content: center;
            }
            .trial-activated-notice {
                padding: 15px;
            }
            .trial-activated-notice-content {
                flex-direction: column;
                align-items: stretch;
            }
            .trial-activated-notice-icon {
                text-align: center;
                font-size: 1.8rem;
            }
            .trial-activated-notice-text {
                text-align: center;
            }
            .trial-activated-notice-text h4 {
                font-size: 1rem;
            }
            .trial-activated-notice-text p {
                font-size: 0.9rem;
            }
            .trial-activated-notice-btn {
                width: 100%;
                justify-content: center;
                padding: 12px 20px;
            }
            .tariff-option {
                border-radius: 16px;
                padding: 26px 22px;
            }
            .tariff-price {
                font-size: 1.7rem;
            }
            .tariff-name {
                font-size: 1.25rem;
            }
            .tariff-features li {
                padding: 7px 0;
                font-size: 0.95rem;
            }
            .requests-table {
                display: none;
            }
            .requests-cards {
                display: flex;
            }
            .request-card {
                padding: 15px;
            }
            .request-card-row {
                flex-direction: column;
                gap: 5px;
                padding: 8px 0;
            }
            .request-card-label {
                min-width: auto;
                font-size: 0.85rem;
            }
            .request-card-value {
                text-align: left;
            }
        }
        .kpm-overlay {
            position: fixed; inset: 0; z-index: 100000;
            background: rgba(15,23,42,0.65);
            backdrop-filter: blur(6px);
            display: none; align-items: center; justify-content: center;
            padding: 16px; overflow-y: auto;
        }
        .kpm-overlay.show { display: flex; }
        .kpm-card {
            background: #fff; border-radius: 16px; width: 100%; max-width: 880px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.4);
            position: relative; overflow: hidden;
            animation: kpmIn .25s ease;
        }
        @keyframes kpmIn { from { transform: translateY(10px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
        .kpm-close {
            position: absolute; top: 12px; right: 14px;
            background: rgba(255,255,255,0.2); border: none; color: #fff;
            font-size: 1.5rem; line-height: 1; width: 32px; height: 32px;
            border-radius: 50%; cursor: pointer; z-index: 2;
        }
        .kpm-close:hover { background: rgba(255,255,255,0.35); }
        .kpm-head {
            background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
            color: #fff; padding: 22px 24px;
        }
        .kpm-head-title { font-size: 1.05rem; opacity: 0.9; margin-bottom: 10px; }
        .kpm-head-title span { font-weight: 700; }
        .kpm-amount-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
        .kpm-amount-label { font-size: 0.9rem; opacity: 0.9; }
        .kpm-amount { font-size: 2rem; font-weight: 800; letter-spacing: -0.5px; }
        .kpm-copy {
            background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.4);
            color: #fff; padding: 8px 12px; border-radius: 8px; cursor: pointer;
            font-size: 0.85rem; display: inline-flex; align-items: center; gap: 6px;
        }
        .kpm-copy:hover { background: rgba(255,255,255,0.35); }
        .kpm-body {
            display: grid; grid-template-columns: 1fr 1fr; gap: 0;
        }
        .kpm-col { padding: 24px; }
        .kpm-col + .kpm-col { border-left: 1px solid #f1f5f9; background: #fafbfc; }
        .kpm-section-title { font-size: 0.85rem; font-weight: 700; color: #475569; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
        .kpm-action {
            display: inline-flex; align-items: center; justify-content: center; gap: 10px;
            padding: 13px 20px; border-radius: 10px; font-weight: 600; font-size: 0.95rem;
            text-decoration: none; border: none; cursor: pointer; transition: all .2s;
            width: 100%; box-sizing: border-box;
        }
        .kpm-action.primary { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; }
        .kpm-action.primary:hover { transform: translateY(-1px); box-shadow: 0 6px 14px rgba(239,68,68,0.3); }
        .kpm-action.success { background: linear-gradient(135deg, #10b981, #059669); color: #fff; margin-top: 16px; }
        .kpm-action.success:hover { transform: translateY(-1px); box-shadow: 0 6px 14px rgba(16,185,129,0.3); }
        .kpm-hint { color: #6b7280; font-size: 0.82rem; margin-top: 8px; line-height: 1.45; }
        .kpm-qr { background: #fff; padding: 12px; border-radius: 10px; border: 1px solid #e5e7eb; text-align: center; }
        .kpm-qr img { max-width: 200px; width: 100%; height: auto; display: block; margin: 0 auto; }
        .kpm-steps { margin: 0 0 0 18px; padding: 0; color: #374151; font-size: 0.92rem; line-height: 1.7; }
        .kpm-steps li { margin-bottom: 8px; }
        .kpm-note {
            margin-top: 14px; padding: 12px 14px;
            background: #fef3c7; color: #92400e; border-radius: 8px;
            font-size: 0.85rem; line-height: 1.5;
        }
        /* Десктоп vs мобильный: показываем только релевантный способ оплаты.
           Граница 720px совпадает со схлопыванием в одну колонку. */
        .kpm-mobile-only { display: none; }
        .kpm-desktop-only { display: block; }

        @media (max-width: 720px) {
            .kpm-body { grid-template-columns: 1fr; }
            .kpm-col + .kpm-col { border-left: 0; border-top: 1px solid #f1f5f9; }
            .kpm-amount { font-size: 1.6rem; }
            .kpm-head { padding: 18px; }
            .kpm-mobile-only { display: block; }
            .kpm-desktop-only { display: none; }
        }