.sw-chat-widget {
    --sw-chat-accent: var(--accent-color, var(--color-primary, #67d0be));
    --sw-chat-text: var(--text-color, var(--color-text, #eaf5f3));
    --sw-chat-link: var(--link-color, var(--accent-color, #67d0be));
    --sw-chat-bg: var(--color-background, #0f1d35);
    --sw-chat-card-bg: var(--color-card-background, #152745);
    --sw-chat-accent-08: rgba(103, 208, 190, 0.08);
    --sw-chat-accent-12: rgba(103, 208, 190, 0.12);
    --sw-chat-accent-15: rgba(103, 208, 190, 0.15);
    --sw-chat-accent-20: rgba(103, 208, 190, 0.20);
    --sw-chat-accent-24: rgba(103, 208, 190, 0.24);
    --sw-chat-accent-48: rgba(103, 208, 190, 0.48);
    --sw-chat-text-78: rgba(234, 245, 243, 0.78);
    --sw-chat-text-84: rgba(234, 245, 243, 0.84);
    --sw-chat-accent-strong: #3ea997;
    --sw-chat-title-size: 22px;
    --sw-chat-text-size: 14px;
    --sw-chat-font-family: inherit;
    --sw-chat-offset-x: 24px;
    --sw-chat-offset-y: 24px;
    --sw-chat-modal-width: 360px;
    --sw-chat-trigger-size: 64px;
    --sw-chat-z-index: 1200;
    --sw-chat-radius: 24px;
    --sw-chat-overlay-color: rgba(17, 24, 39, 0.4);
    --sw-chat-trigger-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
    --sw-chat-modal-shadow: 0 24px 50px rgba(10, 28, 22, 0.22);

    position: fixed;
    z-index: var(--sw-chat-z-index);
    color: var(--sw-chat-text);
    font-family: var(--sw-chat-font-family);
}

.sw-chat-widget--pos-rb {
    right: var(--sw-chat-offset-x);
    bottom: var(--sw-chat-offset-y);
}

.sw-chat-widget--pos-lb {
    left: var(--sw-chat-offset-x);
    bottom: var(--sw-chat-offset-y);
}

.sw-chat-widget--pos-rt {
    right: var(--sw-chat-offset-x);
    top: var(--sw-chat-offset-y);
}

.sw-chat-widget--pos-lt {
    left: var(--sw-chat-offset-x);
    top: var(--sw-chat-offset-y);
}

.sw-chat-trigger {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--sw-chat-trigger-size);
    min-width: var(--sw-chat-trigger-size);
    height: auto;
    min-height: var(--sw-chat-trigger-size);
    padding: 8px;
    border: 0;
    border-radius: calc(var(--sw-chat-radius) + 6px);
    background: linear-gradient(145deg, var(--sw-chat-accent), var(--sw-chat-accent-strong));
    box-shadow: var(--sw-chat-trigger-shadow);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease, visibility 0.2s ease;
    animation: swChatFloat 3.1s ease-in-out infinite;
}

.sw-chat-trigger:hover {
    transform: translateY(-1px) scale(1.03);
}

.sw-chat-trigger__icons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.sw-chat-trigger__icon {
    width: calc(var(--sw-chat-trigger-size) - 18px);
    height: calc(var(--sw-chat-trigger-size) - 18px);
    min-width: 36px;
    min-height: 36px;
    margin-top: -12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.24);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: margin 0.2s ease, transform 0.2s ease;
    overflow: hidden;
}

.sw-chat-trigger__icon:first-child {
    margin-top: 0;
}

.sw-chat-trigger:hover .sw-chat-trigger__icon {
    margin-top: 4px;
}

.sw-chat-trigger__icon-label {
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.03em;
}

.sw-chat-trigger__icon-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sw-chat-icon-svg {
    display: block;
    width: 68%;
    height: 68%;
    fill: currentColor;
}

.sw-chat-trigger__icon .sw-chat-icon-svg {
    color: #ffffff;
}

.sw-chat-overlay {
    position: fixed;
    inset: 0;
    z-index: 0;
    background: var(--sw-chat-overlay-color);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.24s ease, visibility 0.24s ease;
}

.sw-chat-modal {
    position: absolute;
    z-index: 1;
    width: var(--sw-chat-modal-width);
    max-width: min(94vw, var(--sw-chat-modal-width));
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px) scale(0.98);
    transition: opacity 0.24s ease, visibility 0.24s ease, transform 0.24s ease;
}

.sw-chat-widget--pos-rb .sw-chat-modal,
.sw-chat-widget--pos-lb .sw-chat-modal {
    bottom: calc(100% + 16px);
}

.sw-chat-widget--pos-rt .sw-chat-modal,
.sw-chat-widget--pos-lt .sw-chat-modal {
    top: calc(100% + 16px);
}

.sw-chat-widget--pos-rb .sw-chat-modal,
.sw-chat-widget--pos-rt .sw-chat-modal {
    right: 0;
}

.sw-chat-widget--pos-lb .sw-chat-modal,
.sw-chat-widget--pos-lt .sw-chat-modal {
    left: 0;
}

.sw-chat-widget.is-open .sw-chat-overlay,
.sw-chat-widget.is-open .sw-chat-modal {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.sw-chat-widget.is-open .sw-chat-modal {
    transform: translateY(0) scale(1);
}

.sw-chat-widget.is-b24-active .sw-chat-overlay,
.sw-chat-widget.is-b24-active .sw-chat-modal {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

.sw-chat-widget.is-b24-active .sw-chat-modal__inner {
    display: none !important;
}

.sw-chat-widget.is-open .sw-chat-trigger {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px) scale(0.93);
    animation: none;
}

.sw-chat-modal__inner {
    position: relative;
    border-radius: var(--sw-chat-radius);
    border: 1px solid var(--sw-chat-accent-20);
    background: var(--sw-chat-bg);
    box-shadow: var(--sw-chat-modal-shadow);
    padding: 22px 20px 18px;
    color: var(--sw-chat-text);
    font-size: var(--sw-chat-text-size);
    line-height: 1.4;
}

.sw-chat-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: 999px;
    background: var(--sw-chat-accent-12);
    cursor: pointer;
}

.sw-chat-close span {
    position: absolute;
    left: 8px;
    top: 14px;
    width: 14px;
    height: 2px;
    border-radius: 2px;
    background: var(--sw-chat-text);
}

.sw-chat-close span:first-child {
    transform: rotate(45deg);
}

.sw-chat-close span:last-child {
    transform: rotate(-45deg);
}

.sw-chat-logo {
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sw-chat-logo img {
    max-height: 64px;
    max-width: 220px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.sw-chat-header {
    margin-bottom: 16px;
    padding-right: 30px;
}

.sw-chat-title {
    font-size: var(--sw-chat-title-size);
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: 6px;
}

.sw-chat-subtitle {
    font-size: var(--sw-chat-text-size);
    color: var(--sw-chat-text-78);
}

.sw-chat-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.sw-chat-card {
    appearance: none;
    border: 1px solid var(--sw-chat-accent-20);
    border-radius: 16px;
    background: var(--sw-chat-card-bg);
    padding: 12px 8px;
    text-decoration: none;
    color: var(--sw-chat-text);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
    font: inherit;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.sw-chat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--sw-chat-accent-15);
    border-color: var(--sw-chat-accent-48);
}

.sw-chat-card__icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: #ffffff;
    border: 1px solid var(--sw-chat-accent-20);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.sw-chat-card__icon-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sw-chat-card__icon .sw-chat-icon-svg {
    color: var(--sw-chat-accent);
}

.sw-chat-card__icon-label {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.sw-chat-card__name {
    font-size: 12px;
    line-height: 1.25;
    text-align: center;
}

.sw-chat-empty {
    grid-column: 1 / -1;
    border-radius: 14px;
    padding: 12px 14px;
    border: 1px dashed var(--sw-chat-accent-48);
    background: var(--sw-chat-accent-08);
    color: var(--sw-chat-text-84);
}

body.sw-chat-lock {
    overflow: hidden;
}

/* Hide native Bitrix24 floating button when using custom SV trigger */
.b24-widget-button-wrapper,
.b24-widget-button-shadow {
    display: none !important;
}

@keyframes swChatFloat {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
    100% {
        transform: translateY(0);
    }
}

@media (max-width: 767px) {
    .sw-chat-widget,
    .sw-chat-widget.sw-chat-widget--pos-rb,
    .sw-chat-widget.sw-chat-widget--pos-lb,
    .sw-chat-widget.sw-chat-widget--pos-rt,
    .sw-chat-widget.sw-chat-widget--pos-lt {
        right: 12px;
        left: auto;
        top: auto;
        bottom: 74px;
        --sw-chat-offset-x: 12px;
        --sw-chat-offset-y: 74px;
        --sw-chat-modal-width: calc(100vw - 24px);
    }

    .sw-chat-modal {
        left: auto;
        right: 0;
        bottom: calc(100% + 14px);
        top: auto;
        width: var(--sw-chat-modal-width);
    }
}