.qr-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 1200;
}

.qr-dialog {
    background: #1c1c1e;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    width: 100%;
    max-width: 520px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.qr-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 0.5px solid rgba(255, 255, 255, 0.1);
}

.qr-header h3 {
    margin: 0;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
}

.qr-subtitle {
    margin: 0.2rem 0 0;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
}

.qr-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
}

.qr-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.qr-body {
    padding: 1rem 1.25rem 1.25rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.qr-viewport {
    width: 100%;
    min-height: 260px;
    border-radius: 12px;
    overflow: hidden;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

::deep .qr-viewport video {
    width: 100% !important;
    border-radius: 12px;
}

::deep .qr-viewport img[alt="Info icon"],
::deep .qr-viewport img[alt="Camera based scan"] {
    display: none;
}

.qr-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
}

.qr-status.error {
    color: #f87171;
}

.qr-status .spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-top-color: #dc2626;
    border-radius: 50%;
    animation: qr-spin 0.8s linear infinite;
}

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

.qr-manual {
    border-top: 0.5px solid rgba(255, 255, 255, 0.1);
    padding-top: 0.9rem;
}

.qr-manual label {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0.4rem;
}

.qr-manual-row {
    display: flex;
    gap: 0.5rem;
}

.qr-manual-row .form-control {
    flex: 1;
    min-width: 0;
}