/* Générateur QR — styles scopés SamaWeb */
.swx-qrcode {
    --qr-accent: var(--swx-violet);
    --qr-accent-soft: var(--swx-violet-soft);
    --qr-surface: var(--swx-glass-2);
    --qr-border: var(--swx-border);
    --qr-text: var(--swx-ink);
    --qr-muted: var(--swx-muted);
}

.swx-qrcode__hidden { display: none !important; }

.swx-qrcode__card {
    border: 1px solid var(--qr-border);
    border-radius: var(--swx-radius);
    overflow: hidden;
    box-shadow: var(--swx-shadow);
}

.swx-qrcode__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 520px;
}

.swx-qrcode__controls {
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-right: 1px solid var(--qr-border);
}

.swx-qrcode__heading {
    font-family: var(--swx-font-display);
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--qr-text);
}

.swx-qrcode__desc {
    color: var(--qr-muted);
    font-size: var(--swx-fs-small);
    margin-bottom: 1.75rem;
}

.swx-qrcode__field { margin-bottom: 1.25rem; }

.swx-qrcode__label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--qr-text);
    margin-bottom: 0.5rem;
}

.swx-qrcode__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.swx-qrcode__input-wrap { position: relative; flex: 1; min-width: 0; }

.swx-qrcode__url-row {
    display: flex;
    gap: 10px;
    align-items: stretch;
}

.swx-qrcode__validate {
    flex-shrink: 0;
    padding: 0 20px;
    border: none;
    border-radius: var(--swx-radius-sm);
    background: var(--qr-accent);
    color: var(--swx-on-violet);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.swx-qrcode__validate:hover {
    background: var(--swx-violet-deep);
    transform: translateY(-1px);
}

.swx-qrcode__validate:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.swx-qrcode__input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--qr-muted);
    pointer-events: none;
}

.swx-qrcode__input {
    width: 100%;
    padding: 12px 14px 12px 44px;
    border: 1px solid var(--qr-border);
    border-radius: var(--swx-radius-sm);
    font: inherit;
    font-size: 0.95rem;
    color: var(--qr-text);
    background: var(--qr-surface);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.swx-qrcode__input:focus {
    outline: none;
    border-color: var(--qr-accent);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.swx-qrcode__color {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border: 1px solid var(--qr-border);
    border-radius: var(--swx-radius-sm);
    background: var(--qr-surface);
}

.swx-qrcode__color input[type="color"] {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    padding: 0;
    background: none;
}

.swx-qrcode__color-value {
    font-size: 0.85rem;
    font-family: ui-monospace, monospace;
    color: var(--qr-muted);
}

.swx-qrcode__styles { display: flex; gap: 10px; }

.swx-qrcode__style {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    border: 1px solid var(--qr-border);
    border-radius: var(--swx-radius-sm);
    background: var(--qr-surface);
    cursor: pointer;
    font: inherit;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--qr-muted);
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.swx-qrcode__style svg { fill: currentColor; }

.swx-qrcode__style:hover,
.swx-qrcode__style.is-active {
    border-color: var(--qr-accent);
    color: var(--qr-accent);
    background: rgba(139, 92, 246, 0.08);
}

.swx-qrcode__upload { position: relative; }

.swx-qrcode__upload input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.swx-qrcode__upload-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border: 2px dashed var(--qr-border);
    border-radius: var(--swx-radius-sm);
    color: var(--qr-muted);
    font-size: 0.875rem;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.swx-qrcode__upload:hover .swx-qrcode__upload-label {
    border-color: var(--qr-accent);
    color: var(--qr-accent);
}

.swx-qrcode__link {
    background: none;
    border: none;
    color: var(--qr-accent);
    font: inherit;
    font-size: 0.85rem;
    cursor: pointer;
    margin-top: 6px;
    padding: 0;
}

.swx-qrcode__link:hover { text-decoration: underline; }

.swx-qrcode__presets {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.swx-qrcode__preset {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 2px solid var(--qr-border);
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.swx-qrcode__preset--classic { background: linear-gradient(135deg, #000 50%, #fff 50%); }
.swx-qrcode__preset--violet { background: linear-gradient(135deg, #8b5cf6 50%, #fff 50%); }
.swx-qrcode__preset--green { background: linear-gradient(135deg, #059669 50%, #fff 50%); }
.swx-qrcode__preset--red { background: linear-gradient(135deg, #dc2626 50%, #fff 50%); }
.swx-qrcode__preset--dark { background: linear-gradient(135deg, #fff 50%, #0a0a0f 50%); }
.swx-qrcode__preset--amber { background: linear-gradient(135deg, #f59e0b 50%, #fffbeb 50%); }

.swx-qrcode__preset:hover,
.swx-qrcode__preset.is-active {
    border-color: var(--qr-accent);
    transform: scale(1.08);
}

.swx-qrcode__preview {
    padding: clamp(1.5rem, 3vw, 2.5rem);
    display: flex;
    flex-direction: column;
    background: var(--qr-surface);
}

.swx-qrcode__preview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.swx-qrcode__preview-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--qr-text);
}

.swx-qrcode__status {
    font-size: 0.8rem;
    color: var(--qr-muted);
    padding: 4px 10px;
    border-radius: var(--swx-radius-pill);
    border: 1px solid var(--qr-border);
    background: var(--swx-glass);
}

.swx-qrcode__status.is-loading { color: var(--qr-accent); }
.swx-qrcode__status.is-success { color: #059669; border-color: rgba(5, 150, 105, 0.35); }
.swx-qrcode__status.is-error { color: #dc2626; border-color: rgba(220, 38, 38, 0.35); }

.swx-qrcode__preview-box {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 22rem;
    padding: 2rem;
    border-radius: var(--swx-radius-sm);
    border: 1px solid var(--qr-border);
    background: var(--swx-bg);
}

.swx-qrcode__placeholder {
    text-align: center;
    color: var(--qr-muted);
}

.swx-qrcode__placeholder svg { opacity: 0.35; }

.swx-qrcode__placeholder p {
    margin-top: 0.75rem;
    font-size: 0.9rem;
}

.swx-qrcode__image {
    width: min(280px, 100%);
    height: auto;
    aspect-ratio: 1;
    border-radius: 8px;
}

.swx-qrcode__downloads {
    display: flex;
    gap: 10px;
    margin-top: 1.25rem;
}

.swx-qrcode__download {
    flex: 1;
    padding: 12px;
    border-radius: var(--swx-radius-sm);
    border: 1px solid var(--qr-border);
    background: var(--swx-glass);
    color: var(--qr-text);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.swx-qrcode__download:hover {
    background: var(--qr-accent);
    border-color: var(--qr-accent);
    color: var(--swx-on-violet);
}

.swx-qrcode__toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 14px 20px;
    border-radius: var(--swx-radius-sm);
    background: var(--swx-bg-2);
    color: var(--qr-text);
    border: 1px solid var(--qr-border);
    box-shadow: var(--swx-shadow);
    z-index: 1000;
    font-size: 0.9rem;
    font-weight: 500;
}

.swx-qrcode__toast.is-error { background: #dc2626; color: #fff; border-color: transparent; }
.swx-qrcode__toast.is-success { background: #059669; color: #fff; border-color: transparent; }

/* Guide — 3 cartes centrées */
.swx-qrcode-guide {
    width: 100%;
    max-width: 56rem;
    margin-inline: auto;
}

@media (min-width: 768px) {
    .swx-qrcode-guide.swx-process {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .swx-qrcode-guide.swx-process {
        grid-template-columns: minmax(0, 1fr);
        max-width: 22rem;
    }
}

@media (max-width: 900px) {
    .swx-qrcode__grid { grid-template-columns: 1fr; }
    .swx-qrcode__controls { border-right: none; border-bottom: 1px solid var(--qr-border); }
}

@media (max-width: 640px) {
    .swx-qrcode__row { grid-template-columns: 1fr; }
    .swx-qrcode__url-row { flex-direction: column; }
    .swx-qrcode__validate { width: 100%; padding: 12px; }
    .swx-qrcode__downloads { flex-direction: column; }
}