.mai-chat {
    font-family: inherit;
    color: var(--mai-text, #111827);
}

:root {
    --mai-accent: #1d4ed8;
    --mai-accent-contrast: #ffffff;
    --mai-panel: #ffffff;
    --mai-panel-muted: #f6f7fb;
    --mai-border: rgba(15, 23, 42, 0.12);
    --mai-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
}

.mai-chat.mai-floating {
    position: fixed;
    left: 20px;
    right: auto;
    bottom: 20px;
    z-index: 9999;
}

.mai-chat .mai-toggle {
    width: 56px;
    height: 56px;
    padding: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    background: var(--mai-accent);
    color: var(--mai-accent-contrast);
    border: none;
    border-radius: 999px;
    padding: 12px 18px;
    box-shadow: var(--mai-shadow);
    cursor: pointer;
}

.mai-chat .mai-panel {
    width: 320px;
    height: 420px;
    background: var(--mai-panel);
    border-radius: 16px;
    border: 1px solid var(--mai-border);
    box-shadow: var(--mai-shadow);
    display: none;
    flex-direction: column;
    overflow: hidden;
    margin-top: 10px;
}

.mai-chat.open .mai-panel {
    display: flex;
}

.mai-chat .mai-header {
    background: var(--mai-accent);
    color: var(--mai-accent-contrast);
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mai-chat .mai-title {
    font-weight: 600;
}

.mai-chat .mai-close {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
}

.mai-chat .mai-messages {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
    background: var(--mai-panel-muted);
}

.mai-chat .mai-msg {
    padding: 8px 10px;
    border-radius: 10px;
    margin-bottom: 8px;
    max-width: 85%;
    font-size: 14px;
    line-height: 1.4;
}

.mai-chat .mai-msg.user {
    background: var(--mai-accent);
    color: var(--mai-accent-contrast);
    margin-left: auto;
}

.mai-chat .mai-msg.ai {
    background: rgba(15, 23, 42, 0.08);
    color: var(--mai-text, #111827);
}

.mai-chat .mai-input {
    display: flex;
    gap: 8px;
    padding: 10px;
    border-top: 1px solid var(--mai-border);
    background: var(--mai-panel);
}

.mai-chat .mai-text {
    flex: 1;
    border: 1px solid var(--mai-border);
    border-radius: 10px;
    padding: 9px 12px;
    font-size: 14px;
    background: #fff;
}

.mai-chat .mai-send {
    background: var(--mai-accent);
    color: var(--mai-accent-contrast);
    border: none;
    border-radius: 10px;
    padding: 8px 14px;
    cursor: pointer;
}

.mai-chat.mai-page {
    margin: 20px 0;
    max-width: 680px;
}

.mai-chat.mai-page .mai-panel {
    display: flex;
    width: 100%;
    height: 520px;
}

.mai-chat.mai-page .mai-toggle {
    display: none;
}

.mai-product-btn {
    margin-top: 10px;
    background: var(--mai-accent);
    color: var(--mai-accent-contrast);
    border: none;
    border-radius: 6px;
    padding: 8px 10px;
    cursor: pointer;
    font-size: 13px;
}

@media (max-width: 600px) {
    .mai-chat.mai-floating .mai-panel {
        width: 90vw;
        height: 60vh;
    }
}

.mai-chat .mai-toggle-label { display: inline-flex; align-items: center; gap: 6px; }

.mai-chat .mai-toggle-label .mai-icon {
    width: 18px;
    height: 18px;
}

.mai-star {
    display: inline-flex;
    align-items: center;
}