.ollama-agent-widget {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 10050;
    font-family: "Open Sans", sans-serif;
}

.ollama-agent-widget.is-open .ollama-agent-toggle {
    display: none;
}

.ollama-agent-toggle {
    background: linear-gradient(135deg, #0f766e, #0b4f7b);
    color: #fff;
    border: 0;
    border-radius: 999px;
    padding: 14px 18px;
    box-shadow: 0 14px 28px rgba(15, 118, 110, 0.28);
    display: flex;
    align-items: center;
    gap: 10px;
}

.ollama-agent-toggle-label {
    font-weight: 700;
}

.ollama-agent-panel {
    width: 400px;
    max-width: calc(100vw - 32px);
    height: min(640px, calc(100vh - 48px));
    min-height: 480px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(16, 24, 40, 0.22);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    margin-bottom: 14px;
    border: 1px solid #d9e5eb;
}

.ollama-agent-panel:not(.is-open) {
    display: none !important;
}

.ollama-agent-panel.is-open {
    display: flex !important;
}

.ollama-agent-header {
    background: linear-gradient(135deg, #123b57, #0f766e);
    color: #fff;
    min-height: 78px;
    box-sizing: border-box;
    padding: 16px 14px 15px 18px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex: 0 0 auto;
    align-items: flex-start;
}

.ollama-agent-heading {
    flex: 1 1 auto;
    min-width: 0;
}

#ollama-agent-title {
    display: block;
    overflow: hidden;
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ollama-agent-description {
    opacity: 0.9;
    font-size: 12px;
    margin-top: 5px;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.ollama-agent-header-actions {
    display: flex;
    flex: 0 0 auto;
    gap: 4px;
    align-items: center;
}

.ollama-agent-header-actions a,
.ollama-agent-close {
    color: #fff;
    background: rgba(255,255,255,.08);
    border: 0;
    display: inline-flex;
    width: 32px;
    height: 32px;
    padding: 0;
    border-radius: 10px;
    align-items: center;
    justify-content: center;
    line-height: 1;
    text-decoration: none;
    transition: background .15s ease, transform .15s ease;
}

.ollama-agent-header-actions a:hover,
.ollama-agent-close:hover,
.ollama-agent-header-actions a:focus,
.ollama-agent-close:focus {
    color: #fff;
    background: rgba(255,255,255,.2);
    outline: none;
    text-decoration: none;
    transform: translateY(-1px);
}

.ollama-agent-messages {
    flex: 1;
    overflow-y: auto;
    background: linear-gradient(180deg, #f7fafc 0%, #eef6f6 100%);
    padding: 18px 16px;
    min-height: 0;
    scrollbar-width: thin;
    scrollbar-color: #9fb3bd transparent;
}

.ollama-agent-message {
    margin-bottom: 12px;
    display: flex;
    width: 100%;
}

.ollama-agent-message.user {
    justify-content: flex-end;
}

.ollama-agent-bubble {
    box-sizing: border-box;
    max-width: 88%;
    padding: 11px 14px;
    border-radius: 16px;
    line-height: 1.5;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    word-break: normal;
}

.ollama-agent-message.bot .ollama-agent-bubble {
    width: 88%;
    background: #ffffff;
    color: #163647;
    border: 1px solid #d7e4ea;
}

.ollama-agent-message.user .ollama-agent-bubble {
    background: #0f766e;
    color: #ffffff;
}

.ollama-agent-download {
    display: flex;
    width: 100%;
    box-sizing: border-box;
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    background: #1768a6;
    color: #fff !important;
    font-weight: 700;
    text-decoration: none !important;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow-wrap: anywhere;
}

.kb-file-status {
    min-height: 20px;
    margin: 6px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ollama-agent-suggestions {
    display: flex;
    flex: 0 0 auto;
    max-height: 118px;
    padding: 12px 16px 4px;
    background: #ffffff;
    border-top: 1px solid #edf2f5;
    overflow-y: auto;
    flex-wrap: wrap;
    gap: 8px;
}

.ollama-agent-suggestion {
    max-width: 100%;
    margin: 0;
    border-radius: 999px;
    border: 1px solid #c8d7de;
    background: #f7fbfc;
    color: #163647;
    padding: 7px 12px;
    font-size: 12px;
    line-height: 1.35;
    white-space: normal;
    text-align: left;
}

.ollama-agent-composer {
    padding: 16px;
    border-top: 1px solid #e2ebf0;
    background: #ffffff;
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

.ollama-agent-composer textarea {
    flex: 1;
    resize: none;
    border: 1px solid #ccdbe2;
    border-radius: 14px;
    padding: 10px 12px;
    min-width: 0;
    min-height: 48px;
}

.ollama-agent-composer .btn {
    border-radius: 14px;
    min-width: 76px;
}

.ollama-agent-settings-page .panel {
    margin-bottom: 24px;
}

.ollama-repeat-row {
    margin-bottom: 10px;
}

.ollama-kb-row {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #edf2f5;
}

@media (max-width: 767px) {
    .ollama-agent-widget {
        right: 12px;
        left: 12px;
        bottom: 12px;
    }

    .ollama-agent-panel {
        width: 100%;
        height: min(680px, calc(100vh - 24px));
        min-height: 0;
        margin-bottom: 0;
        border-radius: 18px;
    }

    .ollama-agent-toggle {
        margin-left: auto;
    }

    .ollama-agent-message.bot .ollama-agent-bubble {
        width: 92%;
        max-width: 92%;
    }

    .ollama-agent-composer {
        padding: 12px;
    }
}

@media (max-width: 420px) {
    .ollama-agent-widget {
        right: 6px;
        left: 6px;
        bottom: 6px;
    }

    .ollama-agent-panel {
        height: calc(100vh - 12px);
        max-width: none;
        border-radius: 16px;
    }

    .ollama-agent-header {
        min-height: 74px;
        padding: 14px 10px 13px 14px;
        gap: 8px;
    }

    #ollama-agent-title {
        font-size: 13px;
    }

    .ollama-agent-description {
        font-size: 11.5px;
    }

    .ollama-agent-header-actions a,
    .ollama-agent-close {
        width: 30px;
        height: 30px;
    }

    .ollama-agent-messages {
        padding: 14px 12px;
    }

    .ollama-agent-suggestions {
        max-height: 102px;
        padding: 10px 12px 4px;
    }

    .ollama-agent-composer .btn {
        min-width: 68px;
        padding-left: 10px;
        padding-right: 10px;
    }
}