/* ============================================================
   SCANNER + PRODUCT COMPARE
   Append to bottom of main.css or save as scanner.css
   ============================================================ */

/* ── Scanner overlay ─────────────────────────────── */
.scanner-overlay {
    position: fixed;
    inset: 0;
    background: var(--dark);
    z-index: 200;
    display: flex;
    flex-direction: column;
    padding-top: var(--safe-top);
    padding-bottom: var(--safe-bottom);
}

.scanner-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1.2rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.scanner-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 0.3rem 0.6rem;
}

.scanner-title {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--cream);
}

.scanner-viewport {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

#scanner-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Targeting frame */
.scanner-frame {
    position: absolute;
    width: 72%;
    max-width: 280px;
    aspect-ratio: 3/2;
    pointer-events: none;
}

.scanner-corner {
    position: absolute;
    width: 24px;
    height: 24px;
    border-color: var(--amber);
    border-style: solid;
}

.scanner-corner.tl { top: 0; left: 0;  border-width: 3px 0 0 3px; }
.scanner-corner.tr { top: 0; right: 0; border-width: 3px 3px 0 0; }
.scanner-corner.bl { bottom: 0; left: 0;  border-width: 0 0 3px 3px; }
.scanner-corner.br { bottom: 0; right: 0; border-width: 0 3px 3px 0; }

/* Scanning line animation */
.scanner-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--amber), transparent);
    animation: scan-line 2s ease-in-out infinite;
}

@keyframes scan-line {
    0%   { top: 0%; opacity: 0; }
    10%  { opacity: 1; }
    90%  { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

.scanner-hint {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.82rem;
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
    background: rgba(0,0,0,0.5);
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
}

.scanner-status {
    padding: 0.6rem 1.2rem;
    min-height: 2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

/* Manual entry */
.scanner-manual {
    padding: 0.8rem 1.2rem 1.2rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.scanner-manual-label {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
    letter-spacing: 0.04em;
}

.scanner-manual-row {
    display: flex;
    gap: 0.6rem;
}

.scanner-manual-row input {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.9rem;
    color: var(--text-main);
    font-size: 1rem;
    -webkit-appearance: none;
}

.scanner-manual-row input:focus {
    outline: none;
    border-color: rgba(201,122,58,0.5);
}

.btn-manual-submit {
    background: var(--burnt);
    color: var(--cream);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.65rem 1.1rem;
    font-size: 0.9rem;
    white-space: nowrap;
    transition: background 0.2s;
}

.btn-manual-submit:hover { background: var(--amber-glow); }

/* Lookup status */
.scan-lookup-status {
    text-align: center;
    padding: 1rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* ── Compare screen ──────────────────────────────── */
.compare-screen {
    padding-bottom: 2rem;
}

.compare-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.2rem;
}

.btn-back {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 0.3rem 0;
    transition: color 0.2s;
}

.btn-back:hover { color: var(--cream); }

.compare-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--cream);
}

.compare-count {
    font-size: 0.8rem;
    color: var(--text-dim);
    background: rgba(255,255,255,0.06);
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
}

.compare-empty {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
    padding: 2rem 0;
}

/* Product cards */
.compare-cards {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin-bottom: 1rem;
}

.product-card {
    background: var(--dark-card);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-md);
    padding: 1.1rem;
    position: relative;
}

.product-card-best {
    border-color: rgba(201,122,58,0.4);
    background: rgba(155,79,26,0.08);
}

.best-value-badge {
    position: absolute;
    top: -1px;
    right: 12px;
    background: var(--burnt);
    color: var(--cream);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.product-card-remove {
    position: absolute;
    top: 0.6rem;
    left: 0.8rem;
    color: var(--text-dim);
    font-size: 0.8rem;
    cursor: pointer;
    padding: 0.2rem;
    transition: color 0.2s;
}

.product-card-remove:hover { color: #E07070; }

.product-card-body {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    margin-top: 0.5rem;
    margin-bottom: 0.9rem;
}

.product-image {
    width: 56px;
    height: 56px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.04);
    flex-shrink: 0;
}

.product-image-placeholder {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    background: rgba(255,255,255,0.04);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.product-info { flex: 1; }

.product-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--cream);
    line-height: 1.3;
    margin-bottom: 0.2rem;
}

.product-brand {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.product-size {
    font-size: 0.78rem;
    color: var(--text-dim);
    margin-top: 0.1rem;
}

/* Price row */
.product-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 0.8rem;
    gap: 0.8rem;
}

.product-price-entered {
    font-size: 1.3rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--cream);
}

.product-unit-cost {
    font-size: 0.82rem;
    color: var(--amber);
    text-align: right;
}

/* Price input */
.product-price-input-wrap {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex: 1;
}

.price-input-prefix {
    color: var(--text-muted);
    font-size: 1rem;
}

.product-price-input {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.7rem;
    color: var(--text-main);
    font-size: 1rem;
    -webkit-appearance: none;
    max-width: 100px;
}

.product-price-input:focus {
    outline: none;
    border-color: rgba(201,122,58,0.5);
}

.btn-save-price {
    background: rgba(155,79,26,0.3);
    border: 1px solid rgba(201,122,58,0.4);
    color: var(--amber);
    font-size: 0.82rem;
    padding: 0.45rem 0.8rem;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    transition: all 0.2s;
}

.btn-save-price:hover {
    background: rgba(155,79,26,0.5);
}

/* Add to cart button */
.btn-add-to-cart {
    width: 100%;
    background: var(--navy);
    color: var(--cream);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.7rem;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.2s;
}

.btn-add-to-cart:hover { background: #2547AA; }

/* Scan another */
.btn-scan-another {
    width: 100%;
    background: rgba(155,79,26,0.15);
    border: 1px dashed rgba(201,122,58,0.35);
    color: var(--amber);
    border-radius: var(--radius-md);
    padding: 0.9rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
    transition: all 0.2s;
}

.btn-scan-another:hover {
    background: rgba(155,79,26,0.25);
    border-color: rgba(201,122,58,0.6);
}

/* Compare summary */
.compare-summary {
    background: rgba(29,59,138,0.15);
    border: 1px solid rgba(29,59,138,0.3);
    border-radius: var(--radius-md);
    padding: 1rem 1.2rem;
    margin-top: 0.5rem;
}

.compare-summary-label {
    font-size: 0.75rem;
    color: #6B8FD4;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.3rem;
}

.compare-summary-winner {
    font-size: 1rem;
    color: var(--cream);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
}

.compare-summary-cost {
    font-size: 0.85rem;
    color: var(--amber);
    white-space: nowrap;
}

/* Action card primary highlight */
.action-card-primary {
    border-color: rgba(155,79,26,0.3);
    background: rgba(155,79,26,0.08);
}

/* Add this to the bottom of scanner.css */

/* ── Price entry button ──────────────────────────── */
.btn-enter-price {
    width: 100%;
    background: rgba(155,79,26,0.15);
    border: 1px dashed rgba(201,122,58,0.4);
    color: var(--amber);
    border-radius: var(--radius-sm);
    padding: 0.7rem;
    font-size: 0.95rem;
    text-align: center;
    transition: all 0.2s;
}

.btn-enter-price:hover,
.btn-enter-price:active {
    background: rgba(155,79,26,0.28);
    border-color: var(--amber);
}

/* ============================================================
   SCANNER ADDITIONS — append to bottom of scanner.css
   ============================================================ */

/* ── Torch button ────────────────────────────────── */
.scanner-torch-wrap {
    min-width: 40px;
    display: flex;
    justify-content: flex-end;
}

.scanner-torch {
    background: none;
    border: none;
    font-size: 1.1rem;
    padding: 0.2rem;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.scanner-torch:hover { opacity: 1; }

/* ── Camera recovery UI ──────────────────────────── */
.scanner-viewport-dead video {
    opacity: 0.15;
}

.scanner-recovery {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
    padding: 0.5rem 0;
}

.scanner-recovery-msg {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

.btn-restart-camera {
    background: rgba(155,79,26,0.2);
    border: 1px solid rgba(201,122,58,0.4);
    color: var(--amber);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.btn-restart-camera:hover {
    background: rgba(155,79,26,0.35);
}

/* Append to scanner.css */

.scanner-ean8-tip {
    text-align: center;
    font-size: 0.82rem;
    color: var(--amber);
    background: rgba(155,79,26,0.12);
    border: 1px solid rgba(201,122,58,0.25);
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    margin: 0.3rem 0;
    animation: fadeUp 0.4s ease both;
}