.vin-scanner-modal .modal-dialog {
    max-width: 760px;
}

.vin-scanner-modal .modal-content {
    overflow: hidden;
    border: 0;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.24);
}

.vin-scanner-modal .modal-header {
    align-items: flex-start;
    padding: 1rem 1.25rem;
    color: #17212b;
    border: 0;
    background: linear-gradient(135deg, var(--primary-color, #ffcc00), #ffe783);
}

.vin-scanner-modal__heading {
    min-width: 0;
}

.vin-scanner-modal__title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0;
    font-size: 1.2rem;
    font-weight: 750;
}

.vin-scanner-modal__subtitle {
    margin: 0.25rem 0 0;
    color: rgba(23, 33, 43, 0.75);
    font-size: 0.82rem;
    line-height: 1.35;
}

.vin-scanner-modal .btn-close {
    width: 44px;
    height: 44px;
    flex: 0 0 auto;
    margin: 0;
    padding: 0.85rem;
    box-sizing: border-box;
}

.vin-scanner-modal .modal-body {
    padding: 1rem;
}

.vin-scanner-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem;
    margin: 0 0 0.85rem;
    padding: 0.25rem;
    border-radius: 12px;
    background: #f1f5f9;
}

.vin-scanner-tabs .nav-link {
    min-height: 44px;
    border-radius: 9px;
    color: #475569;
    font-weight: 700;
}

.vin-scanner-tabs .nav-link.active {
    color: #17212b;
    background: #fff;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
}

.vin-scanner-stage {
    position: relative;
    min-height: 300px;
    overflow: hidden;
    border-radius: 16px;
    background: #080d14;
}

#qr-reader {
    width: 100%;
    min-height: 300px;
    border: 0 !important;
    background: #080d14;
}

#qr-reader video {
    width: 100% !important;
    min-height: 300px;
    max-height: 52vh;
    border-radius: 0;
    object-fit: cover;
}

#qr-reader__scan_region {
    min-height: 300px;
}

#qr-reader img {
    display: none;
}

.vin-scanner-guide {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    width: min(88%, 620px);
    aspect-ratio: 4.6 / 1;
    pointer-events: none;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(255, 255, 255, 0.92);
    border-radius: 12px;
    box-shadow:
        0 0 0 999px rgba(3, 7, 18, 0.35),
        0 0 24px rgba(255, 204, 0, 0.18);
}

.vin-scanner-guide::before,
.vin-scanner-guide::after {
    position: absolute;
    inset: -3px;
    content: "";
    border-radius: 13px;
}

.vin-scanner-guide::before {
    border-top: 4px solid var(--primary-color, #ffcc00);
    border-bottom: 4px solid var(--primary-color, #ffcc00);
    clip-path: polygon(0 0, 13% 0, 13% 100%, 0 100%, 0 87%, 100% 87%, 100% 100%, 87% 100%, 87% 0, 100% 0, 100% 13%, 0 13%);
}

.vin-scanner-guide__label {
    position: absolute;
    top: calc(100% + 0.7rem);
    left: 50%;
    width: max-content;
    max-width: 92vw;
    padding: 0.35rem 0.65rem;
    transform: translateX(-50%);
    border-radius: 999px;
    color: #fff;
    background: rgba(3, 7, 18, 0.72);
    font-size: 0.76rem;
    font-weight: 650;
    text-align: center;
}

.vin-scanner-state {
    position: absolute;
    z-index: 4;
    top: 0.75rem;
    left: 0.75rem;
    display: inline-flex;
    align-items: center;
    max-width: calc(100% - 1.5rem);
    min-height: 34px;
    gap: 0.5rem;
    padding: 0.42rem 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    color: #fff;
    background: rgba(3, 7, 18, 0.76);
    backdrop-filter: blur(10px);
    font-size: 0.78rem;
    font-weight: 650;
}

.vin-scanner-state__dot {
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: #94a3b8;
}

.vin-scanner-state[data-state="working"] .vin-scanner-state__dot {
    background: #38bdf8;
    animation: vin-scanner-pulse 1.1s ease-in-out infinite;
}

.vin-scanner-state[data-state="ready"] .vin-scanner-state__dot {
    background: #4ade80;
}

.vin-scanner-state[data-state="warning"] .vin-scanner-state__dot {
    background: #fbbf24;
}

.vin-scanner-state[data-state="error"] .vin-scanner-state__dot {
    background: #fb7185;
}

@keyframes vin-scanner-pulse {
    50% {
        opacity: 0.4;
        transform: scale(0.72);
    }
}

.vin-scanner-stage__empty {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: grid;
    place-content: center;
    gap: 0.75rem;
    padding: 2rem;
    color: #cbd5e1;
    text-align: center;
}

.vin-scanner-stage__empty i {
    font-size: 2rem;
}

#qr-reader:not(:empty) + .vin-scanner-stage__empty {
    display: none;
}

.vin-scanner-controls {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 0.75rem;
}

.vin-scanner-control {
    min-height: 44px;
    padding: 0.58rem 0.85rem;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    color: #334155;
    background: #fff;
    font-size: 0.84rem;
    font-weight: 700;
}

.vin-scanner-control:hover {
    border-color: #94a3b8;
    background: #f8fafc;
}

.vin-scanner-control:focus-visible,
.vin-upload-action:focus-visible,
.vin-review-action:focus-visible,
.vin-scanner-tabs .nav-link:focus-visible {
    outline: 3px solid rgba(255, 204, 0, 0.7);
    outline-offset: 2px;
}

.vin-scanner-control[aria-pressed="true"] {
    color: #17212b;
    border-color: var(--primary-color, #ffcc00);
    background: #fff8cf;
}

.vin-scanner-zoom {
    display: flex;
    align-items: center;
    min-height: 44px;
    flex: 1 1 190px;
    gap: 0.55rem;
    padding: 0.35rem 0.7rem;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    color: #475569;
    background: #fff;
    font-size: 0.8rem;
    font-weight: 700;
}

.vin-scanner-zoom input {
    min-width: 90px;
    flex: 1;
    accent-color: #e6b800;
}

.vin-scanner-feedback {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-top: 0.75rem;
    padding: 0.75rem 0.85rem;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    color: #475569;
    background: #f8fafc;
    font-size: 0.84rem;
    line-height: 1.45;
}

.vin-scanner-feedback i {
    margin-top: 0.16rem;
    color: #64748b;
}

.vin-scanner-feedback[data-kind="error"] {
    color: #9f1239;
    border-color: #fecdd3;
    background: #fff1f2;
}

.vin-scanner-feedback[data-kind="success"] {
    color: #166534;
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.vin-upload-zone {
    position: relative;
    overflow: hidden;
    padding: 1.25rem;
    border: 2px dashed #cbd5e1;
    border-radius: 16px;
    background: #f8fafc;
    text-align: center;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.vin-upload-zone[data-dragging="true"] {
    border-color: var(--primary-color, #ffcc00);
    background: #fffbeb;
}

.vin-upload-zone__icon {
    display: grid;
    width: 54px;
    height: 54px;
    place-items: center;
    margin: 0 auto 0.75rem;
    border-radius: 50%;
    color: #17212b;
    background: #fff1a8;
    font-size: 1.25rem;
}

.vin-upload-zone h6 {
    margin-bottom: 0.3rem;
    font-weight: 750;
}

.vin-upload-zone p {
    max-width: 500px;
    margin: 0 auto;
    color: #64748b;
    font-size: 0.85rem;
}

.vin-upload-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1rem;
}

.vin-upload-action {
    min-height: 44px;
    padding: 0.65rem 1rem;
    border: 0;
    border-radius: 10px;
    font-weight: 750;
}

.vin-upload-action--primary {
    color: #17212b;
    background: var(--primary-color, #ffcc00);
}

.vin-upload-action--secondary {
    color: #334155;
    border: 1px solid #cbd5e1;
    background: #fff;
}

.vin-upload-preview {
    display: block;
    width: 100%;
    max-height: 280px;
    margin-top: 1rem;
    border-radius: 12px;
    object-fit: contain;
    background: #e2e8f0;
}

.vin-upload-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 86px;
    gap: 0.7rem;
    margin-top: 0.75rem;
    border-radius: 12px;
    color: #334155;
    background: #f8fafc;
    font-size: 0.88rem;
    font-weight: 650;
}

.vin-review {
    margin-top: 0.85rem;
    padding: 1rem;
    border: 1px solid #bbf7d0;
    border-radius: 14px;
    background: #f0fdf4;
}

.vin-review__eyebrow {
    margin-bottom: 0.3rem;
    color: #166534;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.vin-review__value {
    overflow-wrap: anywhere;
    color: #14532d;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: clamp(1.05rem, 4vw, 1.45rem);
    font-weight: 850;
    letter-spacing: 0.06em;
}

.vin-review__note {
    margin: 0.45rem 0 0;
    color: #3f6212;
    font-size: 0.8rem;
}

.vin-review__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 0.8rem;
}

.vin-review-action {
    min-height: 44px;
    padding: 0.6rem 0.9rem;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 750;
}

.vin-review-action--use {
    color: #fff;
    border: 1px solid #15803d;
    background: #15803d;
}

.vin-review-action--retry {
    color: #166534;
    border: 1px solid #86efac;
    background: #fff;
}

.vin-scanner-privacy {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    margin: 0.75rem 0 0;
    color: #64748b;
    font-size: 0.72rem;
    line-height: 1.4;
}

.vin-scanner-toast {
    position: fixed;
    z-index: 10000;
    top: max(1rem, env(safe-area-inset-top));
    left: 50%;
    display: flex;
    align-items: center;
    width: max-content;
    max-width: calc(100vw - 2rem);
    gap: 0.55rem;
    padding: 0.75rem 1rem;
    transform: translate(-50%, -140%);
    border-radius: 12px;
    color: #fff;
    background: #15803d;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.24);
    font-weight: 750;
    transition: transform 0.22s ease;
}

.vin-scanner-toast.show {
    transform: translate(-50%, 0);
}

@media (max-width: 575.98px) {
    .vin-scanner-modal .modal-content {
        min-height: 100%;
        border-radius: 0;
    }

    .vin-scanner-modal .modal-header {
        padding-top: max(0.9rem, env(safe-area-inset-top));
    }

    .vin-scanner-modal .modal-body {
        padding: 0.75rem;
    }

    .vin-scanner-stage,
    #qr-reader,
    #qr-reader__scan_region {
        min-height: min(48vh, 390px);
    }

    #qr-reader video {
        min-height: min(48vh, 390px);
        max-height: 48vh;
    }

    .vin-scanner-guide {
        width: 92%;
    }

    .vin-upload-zone {
        padding: 1rem 0.75rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .vin-scanner-state__dot,
    .vin-scanner-toast {
        animation: none;
        transition: none;
    }
}