/* ============================================
   SCANNER CODE-BARRE
   ============================================ */
.scanner-section {
    margin: 32px 0 48px 0;
}
.scanner-card {
    background: #fff;
    border: 1px solid rgba(31, 29, 28, 0.1);
    padding: 36px 32px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
@media (max-width: 600px) {
    .scanner-card { padding: 24px 18px; }
}

.scanner-status .scanner-icon {
    font-size: 64px;
    margin-bottom: 12px;
    line-height: 1;
}
.scanner-status h2 {
    font-family: 'Fraunces', serif;
    font-size: 26px;
    font-weight: 600;
    color: var(--ink);
    margin: 0 0 12px 0;
}
.scanner-status p {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    line-height: 1.55;
    color: var(--ink);
    opacity: 0.8;
    margin: 0 auto 18px auto;
    max-width: 480px;
}
.scanner-tip {
    font-size: 12px !important;
    opacity: 0.6 !important;
    margin-top: 18px !important;
}

.scanner-start-btn,
.scanner-stop-btn,
.scanner-manual-btn {
    background: var(--amber, #d96b27);
    color: #fff;
    border: none;
    padding: 14px 32px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, transform .15s;
    border-radius: 999px;
}
.scanner-start-btn:hover,
.scanner-stop-btn:hover,
.scanner-manual-btn:hover {
    background: #c25a1f;
    transform: translateY(-1px);
}
.scanner-stop-btn {
    margin-top: 14px;
    background: transparent;
    color: var(--ink);
    border: 1px solid rgba(31, 29, 28, 0.2);
}
.scanner-stop-btn:hover {
    background: var(--ink);
    color: var(--cream);
}

/* === Zone vidéo / scanner === */
#qr-reader {
    border-radius: 4px;
    overflow: hidden;
    margin: 0 auto;
    max-width: 100%;
}
#qr-reader video {
    width: 100% !important;
    border-radius: 4px;
}
#qr-reader__dashboard {
    display: none !important;  /* on cache l'UI par défaut de la lib */
}

.scanner-manual {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px dashed rgba(31, 29, 28, 0.12);
}
.scanner-manual p {
    font-size: 13px;
    margin-bottom: 10px;
    opacity: 0.75;
}
.scanner-manual input {
    padding: 10px 14px;
    border: 1px solid rgba(31, 29, 28, 0.2);
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    width: 200px;
    margin-right: 8px;
}
.scanner-manual input:focus {
    outline: none;
    border-color: var(--amber);
}

/* === Loading spinner === */
.scanner-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(217, 107, 39, 0.2);
    border-top-color: var(--amber);
    border-radius: 50%;
    animation: scanSpin 1s linear infinite;
    margin: 0 auto 14px;
}
@keyframes scanSpin {
    to { transform: rotate(360deg); }
}

/* === Résultat scanner === */
.scan-opf {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px;
    background: var(--cream);
    margin-bottom: 18px;
    text-align: left;
    border-left: 3px solid var(--amber);
}
.scan-opf-img {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    background: #fff;
    border: 1px solid rgba(31, 29, 28, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-size: 32px;
}
.scan-opf-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.scan-opf-info { flex: 1; min-width: 0; }
.scan-opf-label {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--amber);
    font-weight: 700;
    margin-bottom: 4px;
}
.scan-opf-info h3 {
    font-family: 'Fraunces', serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--ink);
    margin: 0 0 4px 0;
    line-height: 1.25;
}
.scan-opf-brand,
.scan-opf-qty {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    color: var(--ink);
    opacity: 0.7;
    margin: 0;
}

.scan-match-confidence {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--ink);
    opacity: 0.55;
    text-align: center;
    margin: 14px 0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}
.scan-match-confidence.scan-match-exact {
    background: #2d8a4f;
    color: #fff;
    opacity: 1;
    padding: 8px 16px;
    display: inline-block;
    font-weight: 700;
    border-radius: 999px;
    margin: 14px auto;
}

.scan-result h2 {
    font-family: 'Fraunces', serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--ink);
    margin: 16px 0 6px 0;
    line-height: 1.2;
}
.scan-match-format {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--ink);
    opacity: 0.6;
    margin: 0 0 18px 0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.scan-savings-banner {
    background: linear-gradient(135deg, var(--amber), #b85920);
    color: #fff;
    padding: 18px 22px;
    margin: 20px 0;
    text-align: center;
    box-shadow: 0 4px 18px rgba(217, 107, 39, 0.25);
}
.scan-savings-amount {
    font-family: 'Fraunces', serif;
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 4px;
}
.scan-savings-text {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    opacity: 0.95;
    line-height: 1.4;
}
.scan-savings-text strong { font-size: 16px; }

.scan-cheapest {
    background: #fff;
    border: 1px solid rgba(31, 29, 28, 0.08);
    padding: 18px;
    margin-bottom: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.scan-cheapest-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--amber);
    font-weight: 700;
}
.scan-cheapest-price {
    font-family: 'Fraunces', serif;
    font-size: 38px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1;
}
.scan-cheapest-shop {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--ink);
    opacity: 0.75;
}
.scan-shops-count {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--ink);
    opacity: 0.55;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin: 0 0 18px 0;
}

.scan-cta-primary {
    display: inline-block;
    background: var(--ink);
    color: var(--cream);
    text-decoration: none;
    padding: 14px 28px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background .15s, transform .15s;
    margin: 8px 6px;
}
.scan-cta-primary:hover {
    background: var(--amber);
    transform: translateY(-2px);
}
.scan-cta-secondary {
    display: inline-block;
    background: transparent;
    color: var(--ink);
    text-decoration: none;
    padding: 12px 24px;
    border: 1px solid rgba(31, 29, 28, 0.2);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 500;
    margin: 8px 6px;
}
.scan-cta-secondary:hover {
    border-color: var(--amber);
    color: var(--amber);
}

.scan-rescan {
    display: block;
    background: transparent;
    color: var(--ink);
    border: 1px dashed rgba(31, 29, 28, 0.2);
    padding: 10px 22px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    cursor: pointer;
    margin: 18px auto 0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    transition: all .15s;
}
.scan-rescan:hover {
    border-color: var(--amber);
    color: var(--amber);
}

.scan-not-found .scan-icon,
.scan-no-match .scan-icon {
    font-size: 56px;
    margin-bottom: 10px;
    opacity: 0.6;
}
.scan-not-found h2,
.scan-no-match h2 {
    font-size: 22px;
    margin-bottom: 10px;
}
.scan-not-found p,
.scan-no-match p {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--ink);
    opacity: 0.75;
    margin: 6px 0;
    line-height: 1.5;
}
.scan-hint { font-size: 13px !important; }

.fav-btn-large {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cream);
    border: 1px dashed var(--amber);
    color: var(--amber);
    padding: 10px 20px;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    margin: 14px auto 0;
    width: auto;
    height: auto;
    border-radius: 999px;
    transition: all .15s;
}
.fav-btn-large:hover {
    background: var(--amber);
    color: #fff;
}
.fav-btn-large.fav-active {
    background: var(--amber);
    color: #fff;
}

/* === FAQ scanner === */
.scanner-helper-section { margin-top: 48px; }
.scanner-faq {
    max-width: 700px;
    margin: 16px auto 0;
}