.sponsor-form-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 20px;
}

.sponsor-form-card .card-header {
    padding: 12px 15px;
    border-bottom: 1px solid #ddd;
    font-weight: 600;
    background: #f9f9f9;
}

.sponsor-form-card .card-body {
    padding: 20px 20px 10px 20px;
}

.sponsor-form-section-spacer {
    margin-top: 8px;
}

.sponsor-preview-box {
    margin-top: 10px;
    padding: 12px;
    border: 1px solid #e5e5e5;
    background: #fafafa;
    border-radius: 4px;
}

.sponsor-preview-box img {
    display: block;
    max-width: 100%;
    height: auto;
}

.sponsor-logo-preview {
    max-height: 80px;
    max-width: 220px;
}

.sponsor-qr-preview {
    max-height: 180px;
    max-width: 180px;
    border: 1px solid #ddd;
    padding: 6px;
    background: #fff;
}

.sponsor-inline-checkbox {
    padding-top: 31px;
}

.sponsor-routes-grid .checkbox {
    margin-top: 0;
    margin-bottom: 10px;
}

.sponsor-actions {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.sponsor-help-text {
    margin-top: 6px;
    color: #777;
    font-size: 12px;
    line-height: 1.4;
}

.sponsor-preview-modal .modal-dialog {
    max-width: 460px;
    width: calc(100vw - 30px);
    margin: 30px auto;
}

.sponsor-preview-modal .modal-content {
    border-radius: 12px;
    overflow: hidden;
}

.sponsor-preview-modal .modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid #e5e5e5;
    background: #fff;
}

.sponsor-preview-modal .modal-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.2;
    margin: 0;
}

.sponsor-preview-modal .modal-header .btn-close {
    opacity: 0.7;
}

    .sponsor-preview-modal .modal-header .btn-close:hover {
        opacity: 1;
    }

.sponsor-preview-modal-body {
    padding: 24px;
    background: #f5f6f8;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tracker-sponsor-card {
    width: 360px;
    min-height: 360px;
    background: rgba(255,255,255,0.98);
    border-radius: 22px;
    padding: 24px 22px;
    box-shadow: 0 18px 42px rgba(0,0,0,0.18);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: clamp(6px, 1.2vw, 6px);
}

.tracker-water-taxi-logo {
    max-width: 190px;
    max-height: 90px;
    margin: 0 auto 14px auto;
    display: none;
    object-fit: contain;
}

.tracker-sponsor-logo {
    max-width: 180px;
    max-height: 60px;
    margin: auto;
    display: none;
    object-fit: contain;
}

.tracker-sponsor-title {
    font-size: 22px;
    line-height: 1.2;
    font-weight: 700;
    color: #00745A !important;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.tracker-sponsor-qr-wrap {
    width: 220px;
    height: 220px;
    margin: 0 auto 14px auto;
    background: #fff;
    border: 1px solid #ddd;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.tracker-sponsor-qr {
    max-width: 100%;
    max-height: 100%;
    display: none;
}

.tracker-sponsor-qr-placeholder {
    color: #777;
    font-size: 13px;
    line-height: 1.4;
    padding: 15px;
    text-align: center;
}

.tracker-sponsor-helper {
    margin: 0;
    font-size: clamp(16px, 2.4vw, 26px);
    font-weight: 700;
    line-height: 1.15;
    color: #00745A;
}

@media (max-width: 767px) {
    .sponsor-preview-modal .modal-dialog {
        width: calc(100vw - 20px);
        margin: 15px auto;
    }

    .sponsor-preview-modal-body {
        padding: 16px;
    }

    .tracker-sponsor-card {
        width: 100%;
        min-height: 320px;
        padding: 18px;
        border-radius: 18px;
    }

    .tracker-water-taxi-logo {
        max-width: 160px;
        max-height: 54px;
    }

    .tracker-sponsor-logo {
        max-width: 170px;
        max-height: 68px;
    }

    .tracker-sponsor-title {
        font-size: 20px;
        min-height: 46px;
    }

    .tracker-sponsor-qr-wrap {
        width: 180px;
        height: 180px;
    }

    .tracker-sponsor-helper {
        font-size: 15px;
    }
}