.document-scanner {
    position: fixed;
    inset: 0;
    z-index: 2147483647;
    display: grid;
    grid-template-rows: auto 1fr auto;
    background: #080a0e;
    color: #f5f7fa;
    font-family: Arial, sans-serif;
    overscroll-behavior: contain;
    touch-action: none;
}

.document-scanner__header,
.document-scanner__footer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: max(12px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) 12px max(14px, env(safe-area-inset-left));
    background: rgba(15, 17, 21, 0.94);
    backdrop-filter: blur(14px);
}

.document-scanner__header {
    justify-content: space-between;
    border-bottom: 1px solid #2a303a;
}

.document-scanner__footer {
    justify-content: center;
    padding-bottom: max(14px, env(safe-area-inset-bottom));
    border-top: 1px solid #2a303a;
}

.document-scanner__title {
    font-size: 17px;
    font-weight: 600;
}

.document-scanner__viewport {
    position: relative;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    background: #050608;
}

.document-scanner__video,
.document-scanner__preview {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

    .document-scanner__preview[hidden],
    .document-scanner__video[hidden],
    .document-scanner__button[hidden],
    .document-scanner__guide[hidden],
    .document-scanner__corners[hidden],
    .document-scanner__corner-indicator[hidden] {
        display: none;
    }

.document-scanner__guide {
    position: absolute;
    inset: 8%;
    border: 2px solid rgba(255, 255, 255, 0.78);
    border-radius: 12px;
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.22), 0 0 20px rgba(0, 0, 0, 0.45);
    pointer-events: none;
}

.document-scanner__guide--detected {
    border-color: rgba(34, 197, 94, 0.95);
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.16), 0 0 26px rgba(34, 197, 94, 0.38);
}

.document-scanner__guide::before {
    content: "Placez la page dans le cadre";
    position: absolute;
    top: 14px;
    left: 50%;
    width: min(260px, 80%);
    transform: translateX(-50%);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-shadow: 0 1px 3px #000;
}

.document-scanner__guide--detected::before {
    content: "Document détecté";
    color: #dcfce7;
}

.document-scanner__corners {
    position: absolute;
    inset: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    overflow: visible;
    pointer-events: none;
}

.document-scanner__corner-polygon {
    fill: rgba(34, 197, 94, 0.10);
    stroke: #22c55e;
    stroke-width: 4;
    stroke-linejoin: round;
    vector-effect: non-scaling-stroke;
    filter: drop-shadow(0 0 5px rgba(34, 197, 94, 0.85));
}

.document-scanner__corner-point {
    fill: #22c55e;
    stroke: #f0fdf4;
    stroke-width: 3;
    vector-effect: non-scaling-stroke;
}

.document-scanner__corners--editable
.document-scanner__corner-polygon {
    fill: rgba(56, 189, 248, 0.10);
    stroke: #38bdf8;
    filter: drop-shadow(0 0 6px rgba(56, 189, 248, 0.9));
}

.document-scanner__corners--editable
.document-scanner__corner-point {
    fill: #f8fafc;
    stroke: #38bdf8;
    stroke-width: 5;
    cursor: grab;
    pointer-events: all;
    touch-action: none;
}

.document-scanner--dragging-corner
.document-scanner__corner-point {
    cursor: grabbing;
}

.document-scanner__corner-indicator {
    position: absolute;
    z-index: 3;
    top: 18px;
    left: 50%;
    display: flex;
    align-items: center;
    gap: 8px;
    width: max-content;
    max-width: calc(100% - 32px);
    transform: translateX(-50%);
    padding: 8px 12px;
    border: 1px solid rgba(34, 197, 94, 0.55);
    border-radius: 999px;
    background: rgba(8, 32, 18, 0.88);
    color: #dcfce7;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    pointer-events: none;
    backdrop-filter: blur(10px);
}

.document-scanner__corner-indicator-dot {
    width: 9px;
    height: 9px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
}

.document-scanner__status {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 18px;
    width: max-content;
    max-width: calc(100% - 32px);
    transform: translateX(-50%);
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 17, 21, 0.86);
    color: #d7dce3;
    font-size: 13px;
    text-align: center;
    pointer-events: none;
}

.document-scanner__button {
    min-width: 104px;
    min-height: 46px;
    padding: 10px 18px;
    border: 1px solid #3a424f;
    border-radius: 10px;
    background: #1d2129;
    color: #f5f7fa;
    font-size: 16px;
    font-weight: 600;
    touch-action: manipulation;
}

.document-scanner__button--primary {
    border-color: #c8102e;
    background: #c8102e;
    color: #fff;
}

.document-scanner__button--capture {
    width: 68px;
    min-width: 68px;
    height: 68px;
    min-height: 68px;
    padding: 0;
    border: 5px solid #fff;
    border-radius: 50%;
    background: #c8102e;
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.5);
    font-size: 0;
}

.document-scanner__button:active {
    opacity: 0.78;
}

.document-scanner__button:disabled {
    cursor: wait;
    opacity: 0.45;
}

@media (min-width: 760px) {
    .document-scanner__viewport {
        margin: 18px;
        border: 1px solid #2a303a;
        border-radius: 14px;
    }
}