/*
  File: SDAI_AssistantPanel.css
  Purpose: Styles the assistant panel used beside the Car Finder host.
  Architecture Role: Keeps assistant messages legible and visually distinct from the left-side workflow.
  Expected Collaborators: SDAI_AssistantPanel.jspf and SDAI_AssistantService.js.
  Scaffold Status: Working styling for sample assistant updates.
*/
#SDAI_ChatAIPage {
    --sdai-assistant-rail-padding: 30px;
}

#SDAI_ChatAIPage .sdai-assistant-panel {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    min-height: 0;
    background: linear-gradient(180deg, #17384c 0%, #112736 100%);
    color: #f7fafc;
    border-radius: 0;
    box-shadow: none;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

#SDAI_ChatAIPage .sdai-assistant-panel__header {
    width: 100%;
    padding: var(--sdai-space-5) var(--sdai-assistant-rail-padding) 1.25rem;
}

#SDAI_ChatAIPage .sdai-assistant-panel__messages {
    width: 100%;
    padding: 0 var(--sdai-assistant-rail-padding) 1rem;
}

#SDAI_ChatAIPage .sdai-assistant-panel__composer {
    width: 100%;
    padding: 1rem var(--sdai-assistant-rail-padding) 1.25rem;
}

#SDAI_ChatAIPage .sdai-assistant-panel__eyebrow {
    display: inline-block;
    margin-bottom: var(--sdai-space-2);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(143, 210, 255, 0.9);
}

#SDAI_ChatAIPage .sdai-assistant-panel__title,
#SDAI_ChatAIPage .sdai-assistant-panel__subtitle {
    margin: 0;
}

#SDAI_ChatAIPage .sdai-assistant-panel__title {
    font-size: 1.4rem;
    font-weight: 700;
}

#SDAI_ChatAIPage .sdai-assistant-panel__subtitle {
    margin-top: var(--sdai-space-2);
    color: rgba(247, 250, 252, 0.66);
    font-size: 0.95rem;
}

#SDAI_ChatAIPage .sdai-assistant-panel__messages {
    display: flex;
    flex-direction: column;
    gap: var(--sdai-space-2);
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    align-items: stretch;
    background: rgba(255, 255, 255, 0.02);
}

#SDAI_ChatAIPage .sdai-message-row {
    display: flex;
    width: 100%;
    min-width: 0;
}

#SDAI_ChatAIPage .sdai-message-row--assistant {
    justify-content: flex-start;
}

#SDAI_ChatAIPage .sdai-message-row--user {
    justify-content: flex-end;
}

#SDAI_ChatAIPage .sdai-message {
    display: inline-block;
    flex: 0 0 auto;
    width: auto;
    max-width: 80%;
    min-width: 0;
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    box-sizing: border-box;
    text-align: left !important;
    line-height: 1.3;
    vertical-align: top;
    margin: 0;
    white-space: pre-line;
    word-break: normal;
    overflow-wrap: break-word;
}

#SDAI_ChatAIPage .sdai-message--assistant {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.07);
    color: #f4f8fb;
}

#SDAI_ChatAIPage .sdai-message--user {
    align-self: flex-end;
    background: var(--sdai-color-portal-blue);
    border: 1px solid rgba(46, 144, 250, 0.5);
    color: #ffffff;
}

#SDAI_ChatAIPage .sdai-assistant-panel__composer {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(7, 18, 26, 0.55);
}

#SDAI_ChatAIPage .sdai-assistant-panel__inputRow {
    display: flex;
    align-items: stretch;
    gap: var(--sdai-space-3);
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
}

#SDAI_ChatAIPage .sdai-assistant-panel__input {
    flex: 1 1 auto;
    min-width: 0;
}

#SDAI_ChatAIPage .sdai-assistant-panel__actions {
    display: flex;
    flex: 0 0 clamp(84px, 24%, 108px);
}

#SDAI_ChatAIPage .sdai-assistant-panel__actions .sdai-button {
    width: 100%;
    min-height: 100%;
    border-radius: 6px;
    padding: 0.7rem 1rem;
    background: var(--sdai-color-portal-blue);
    border-color: var(--sdai-color-portal-blue-strong);
    font-weight: 700;
}

#SDAI_ChatAIPage .sdai-assistant-panel .sdai-textarea {
    display: block;
    width: 100%;
    min-height: 4.2rem;
    height: 4.2rem;
    line-height: 1.4;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 6px;
    padding: 0.82rem 0.85rem;
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff;
    resize: none;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

#SDAI_ChatAIPage .sdai-assistant-panel .sdai-textarea:focus {
    outline: none;
    border-color: rgba(46, 144, 250, 0.85);
    box-shadow: 0 0 0 1px rgba(46, 144, 250, 0.35);
}

#SDAI_ChatAIPage .sdai-assistant-panel .sdai-textarea::-webkit-scrollbar {
    display: none;
}

@media (max-width: 640px) {
    #SDAI_ChatAIPage {
        --sdai-assistant-rail-padding: 20px;
    }

    #SDAI_ChatAIPage .sdai-assistant-panel__inputRow {
        flex-direction: column;
    }

    #SDAI_ChatAIPage .sdai-assistant-panel__actions {
        flex-basis: auto;
    }
}