body.confluxapi-qr-open {
    overflow: hidden;
}

.confluxapi-qr-modal,
.confluxapi-qr-modal * {
    box-sizing: border-box;
}

.confluxapi-qr-modal {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.confluxapi-qr-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(11, 17, 29, 0.68);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    animation: confluxapi-qr-fade-in 180ms ease-out;
}

.confluxapi-qr-dialog {
    position: relative;
    width: min(100%, 440px);
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 20px;
    background: #fff;
    color: #172033;
    text-align: left;
    box-shadow: 0 30px 80px rgba(5, 12, 26, 0.28), 0 8px 24px rgba(5, 12, 26, 0.12);
    animation: confluxapi-qr-rise-in 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.confluxapi-qr-header {
    display: flex;
    align-items: center;
    gap: 14px;
}

.confluxapi-qr-brand-icon {
    display: inline-flex;
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(145deg, #155eef, #0046c7);
    color: #fff;
    box-shadow: 0 8px 18px rgba(21, 94, 239, 0.24);
}

.confluxapi-qr-brand-icon svg {
    width: 25px;
    height: 25px;
    fill: currentColor;
}

.confluxapi-qr-heading {
    min-width: 0;
}

.confluxapi-qr-eyebrow {
    display: block;
    margin-bottom: 3px;
    color: #667085;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.confluxapi-qr-dialog h2 {
    margin: 0;
    color: #101828;
    font-size: 23px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.confluxapi-qr-instructions {
    margin: 18px 0 20px;
    color: #475467;
    font-size: 14px;
    line-height: 1.55;
}

.confluxapi-qr-panel {
    position: relative;
    display: flex;
    width: min(100%, 288px);
    min-height: 288px;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    padding: 17px;
    border: 1px solid #e4e7ec;
    border-radius: 18px;
    background: linear-gradient(145deg, #f9fafb, #fff);
    box-shadow: inset 0 0 0 6px #fff, 0 10px 30px rgba(16, 24, 40, 0.06);
}

.confluxapi-qr-image-wrap {
    display: flex;
    width: 252px;
    height: 252px;
    align-items: center;
    justify-content: center;
    padding: 5px;
    overflow: hidden;
    border-radius: 10px;
    background: #fff;
}

.confluxapi-qr-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.confluxapi-qr-corner {
    position: absolute;
    z-index: 1;
    width: 26px;
    height: 26px;
    border-color: #155eef;
    border-style: solid;
}

.confluxapi-qr-corner.is-top-left {
    top: 9px;
    left: 9px;
    border-width: 3px 0 0 3px;
    border-radius: 7px 0 0;
}

.confluxapi-qr-corner.is-top-right {
    top: 9px;
    right: 9px;
    border-width: 3px 3px 0 0;
    border-radius: 0 7px 0 0;
}

.confluxapi-qr-corner.is-bottom-left {
    bottom: 9px;
    left: 9px;
    border-width: 0 0 3px 3px;
    border-radius: 0 0 0 7px;
}

.confluxapi-qr-corner.is-bottom-right {
    right: 9px;
    bottom: 9px;
    border-width: 0 3px 3px 0;
    border-radius: 0 0 7px;
}

.confluxapi-qr-feedback {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
}

.confluxapi-qr-countdown {
    min-height: 27px;
    margin: 0;
    padding: 5px 11px;
    border: 1px solid #d0d5dd;
    border-radius: 999px;
    background: #f9fafb;
    color: #344054;
    font-size: 12px;
    font-weight: 650;
    line-height: 15px;
}

.confluxapi-qr-countdown:empty {
    display: none;
}

.confluxapi-qr-state {
    position: relative;
    margin: 0;
    padding-left: 18px;
    color: #475467;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.45;
    text-align: center;
}

.confluxapi-qr-state::before {
    position: absolute;
    top: 0.35em;
    left: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: currentColor;
    content: "";
}

.confluxapi-qr-state.is-waiting {
    color: #155eef;
}

.confluxapi-qr-state.is-waiting::before {
    border: 2px solid #b2ccff;
    border-top-color: #155eef;
    background: transparent;
    animation: confluxapi-qr-spin 0.8s linear infinite;
}

.confluxapi-qr-state.is-error {
    color: #b42318;
}

.confluxapi-qr-state.is-expired {
    color: #b54708;
}

.confluxapi-qr-state.is-success {
    color: #067647;
}

.confluxapi-qr-note {
    margin: 14px 0 0;
    color: #98a2b3;
    font-size: 12px;
    line-height: 1.45;
    text-align: center;
}

.confluxapi-qr-close {
    display: block;
    width: 100%;
    min-height: 44px;
    margin: 20px 0 0;
    padding: 10px 16px;
    border: 1px solid #d0d5dd;
    border-radius: 10px;
    background: #fff;
    color: #344054;
    font: inherit;
    font-size: 14px;
    font-weight: 650;
    line-height: 1.4;
    cursor: pointer;
    transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

.confluxapi-qr-close:hover {
    border-color: #98a2b3;
    background: #f9fafb;
}

.confluxapi-qr-close:focus-visible {
    outline: 0;
    border-color: #155eef;
    box-shadow: 0 0 0 3px rgba(21, 94, 239, 0.16);
}

.confluxapi-qr-close:disabled {
    cursor: wait;
    opacity: 0.65;
}

@keyframes confluxapi-qr-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes confluxapi-qr-rise-in {
    from { opacity: 0; transform: translateY(10px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes confluxapi-qr-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 480px) {
    .confluxapi-qr-modal {
        align-items: flex-end;
        padding: 10px;
    }

    .confluxapi-qr-dialog {
        width: 100%;
        max-height: calc(100vh - 20px);
        padding: 24px 20px 20px;
        border-radius: 20px 20px 14px 14px;
    }

    .confluxapi-qr-panel {
        width: min(100%, 260px);
        min-height: 260px;
    }

    .confluxapi-qr-image-wrap {
        width: 224px;
        height: 224px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .confluxapi-qr-backdrop,
    .confluxapi-qr-dialog,
    .confluxapi-qr-state.is-waiting::before {
        animation: none;
    }
}