.zvonko-support {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 80;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.zvonko-launcher {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 196px;
    padding: 7px 15px 7px 7px;
    border: 1px solid #ffd4d5;
    border-radius: 999px;
    background: #fff;
    color: #111219;
    box-shadow: 0 16px 40px rgba(17, 18, 25, .18);
}
.zvonko-launcher:hover { transform: translateY(-2px); }
.zvonko-launcher img {
    width: 56px;
    height: 56px;
    flex: 0 0 auto;
    object-fit: cover;
    object-position: center;
    border: 2px solid #ff3850;
    border-radius: 50%;
    background: linear-gradient(145deg, #fff1f2, #ffd9dd);
}
.zvonko-launcher span { display: grid; gap: 1px; text-align: left; }
.zvonko-launcher strong { font-size: 14px; }
.zvonko-launcher small { color: #687083; font-size: 11px; }
.zvonko-launcher::after {
    content: "";
    position: absolute;
    top: 9px;
    left: 52px;
    width: 10px;
    height: 10px;
    border: 2px solid #fff;
    border-radius: 50%;
    background: #24a65a;
}
.zvonko-panel {
    width: min(370px, calc(100vw - 28px));
    overflow: hidden;
    margin-bottom: 12px;
    border: 1px solid #e4e7ee;
    border-radius: 23px;
    background: #fff;
    box-shadow: 0 22px 58px rgba(17, 18, 25, .2);
}
.zvonko-header {
    display: grid;
    grid-template-columns: 52px 1fr auto;
    gap: 11px;
    align-items: center;
    padding: 14px 15px;
    background: #111219;
    color: #fff;
}
.zvonko-header img {
    width: 52px;
    height: 52px;
    object-fit: cover;
    object-position: center;
    border: 2px solid #ff5b70;
    border-radius: 50%;
    background: #fff1f2;
}
.zvonko-header > div { display: grid; gap: 2px; }
.zvonko-header strong { font-size: 15px; }
.zvonko-header span { color: #c9cdd6; font-size: 10px; }
.zvonko-header button {
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 12px;
    background: rgba(255, 255, 255, .1);
    color: #fff;
    font-size: 24px;
    line-height: 1;
}
.zvonko-messages {
    display: flex;
    flex-direction: column;
    gap: 9px;
    height: 250px;
    overflow-y: auto;
    padding: 16px;
    background: #f7f8fb;
}
.zvonko-message {
    max-width: 86%;
    margin: 0;
    padding: 10px 12px;
    border-radius: 14px 14px 14px 4px;
    background: #fff;
    color: #303440;
    box-shadow: 0 4px 14px rgba(17, 18, 25, .05);
    font-size: 12px;
    line-height: 1.55;
}
.zvonko-message--user {
    align-self: flex-end;
    border-radius: 14px 14px 4px 14px;
    background: #ff3850;
    color: #fff;
}
.zvonko-message--typing { color: #687083; font-style: italic; }
.zvonko-chips {
    display: flex;
    gap: 7px;
    overflow-x: auto;
    padding: 11px 13px 5px;
    scrollbar-width: thin;
}
.zvonko-chips button {
    flex: 0 0 auto;
    padding: 7px 10px;
    border: 1px solid #ffd4d5;
    border-radius: 999px;
    background: #fff0f1;
    color: #bd263b;
    font-size: 10px;
    font-weight: 750;
}
.zvonko-form {
    display: grid;
    grid-template-columns: 1fr 42px;
    gap: 7px;
    padding: 9px 12px 6px;
}
.zvonko-form input {
    min-width: 0;
    height: 42px;
    padding: 0 12px;
    border: 1px solid #e4e7ee;
    border-radius: 13px;
    background: #f8f9fc;
    color: #111219;
    font-size: 12px;
}
.zvonko-form input:focus { border-color: #ff3850; outline: 3px solid rgba(255, 56, 80, .1); }
.zvonko-form button {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 13px;
    background: #ff3850;
    color: #fff;
    font-size: 16px;
}
.zvonko-note {
    margin: 0;
    padding: 3px 14px 11px;
    color: #8a91a0;
    text-align: center;
    font-size: 9px;
}

@media (max-width: 700px) {
    .zvonko-support { right: 12px; bottom: 12px; }
    .zvonko-launcher { min-width: 0; padding: 5px; }
    .zvonko-launcher img { width: 54px; height: 54px; }
    .zvonko-launcher span { display: none; }
    .zvonko-launcher::after { top: 6px; left: 46px; }
    .zvonko-panel { max-height: calc(100vh - 105px); }
    .zvonko-messages { height: min(250px, 35vh); }
}

@media (prefers-reduced-motion: reduce) {
    .zvonko-launcher { transition: none; }
    .zvonko-launcher:hover { transform: none; }
}