/* ClutchMX — modal compartir QR */
.qr-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1200;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.qr-modal {
    width: min(100%, 420px);
    background: linear-gradient(160deg, #0b0f14 0%, #111821 100%);
    border: 1px solid rgba(100, 255, 154, 0.22);
    border-radius: 18px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(100, 255, 154, 0.08) inset;
    color: #f5f7fa;
    overflow: hidden;
}

.qr-modal__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 18px 8px;
}

.qr-modal__title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.qr-modal__desc {
    margin: 6px 0 0;
    color: #9aa4b2;
    font-size: 0.85rem;
    line-height: 1.45;
}

.qr-modal__close {
    border: 0;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
}

.qr-modal__body {
    padding: 8px 18px 12px;
    text-align: center;
}

.qr-modal__canvas-wrap {
    display: inline-flex;
    padding: 12px;
    border-radius: 16px;
    background: #05070a;
    border: 1px solid rgba(100, 255, 154, 0.18);
    box-shadow: 0 0 32px rgba(35, 217, 108, 0.12);
    position: relative;
}

.qr-modal__canvas-wrap.is-loading {
    opacity: 0.45;
}

.qr-modal__loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 12px;
    z-index: 1;
}

.qr-modal__canvas {
    display: block;
    border-radius: 8px;
}

.qr-modal__url {
    margin: 12px 0 0;
    font-size: 0.72rem;
    color: #8ae8b0;
    word-break: break-all;
    line-height: 1.4;
}

.qr-modal__muted { color: #9aa4b2; font-size: 0.9rem; }
.qr-modal__err { color: #ff6b6b; font-size: 0.88rem; }

.qr-modal__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 18px 18px;
}

.qr-btn {
    flex: 1 1 calc(50% - 4px);
    min-width: 120px;
    border: 0;
    border-radius: 12px;
    padding: 12px 14px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    background: rgba(100, 255, 154, 0.14);
    color: #e8fff0;
    border: 1px solid rgba(100, 255, 154, 0.28);
}

.qr-btn--ghost {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    color: #d5dbe3;
}

.qr-btn--accent {
    background: linear-gradient(135deg, #23d96c, #64ff9a);
    color: #031007;
    border-color: transparent;
}

.qr-btn:disabled { opacity: 0.55; cursor: wait; }

.share-qr-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(100, 255, 154, 0.28);
    background: rgba(100, 255, 154, 0.08);
    color: #8ae8b0;
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.share-qr-btn:hover {
    border-color: rgba(100, 255, 154, 0.5);
    background: rgba(100, 255, 154, 0.14);
    color: #e8fff0;
}

.share-qr-btn--compact {
    padding: 5px 10px;
    font-size: 0.72rem;
    gap: 5px;
}

.share-qr-btn--compact svg {
    width: 14px;
    height: 14px;
}

@media (max-width: 480px) {
    .qr-modal-backdrop { align-items: flex-end; padding: 0; }
    .qr-modal {
        width: 100%;
        border-radius: 18px 18px 0 0;
        max-height: 92vh;
        overflow-y: auto;
    }
}