:root {
    --ai-assistant-accent: #7c3aed;
    --ai-assistant-accent-strong: #5b21b6;
    --ai-assistant-border: #d7dde8;
    --ai-assistant-text: #111827;
    --ai-assistant-muted: #6b7280;
    --ai-assistant-surface: #ffffff;
    --ai-assistant-user-bubble: #0f172a;
    --ai-assistant-assistant-bubble: #ffffff;
    --ai-assistant-message-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
    --ai-assistant-image-card-width: 360px;
    --ai-assistant-image-card-height: 360px;
    --ai-assistant-selected-image-size: 58px;
}

.ai-assistant-widget,
.ai-assistant-widget * {
    box-sizing: border-box;
}

.ai-assistant-widget {
    position: fixed;
    right: 28px;
    bottom: 22px;
    z-index: 2147482000;
    color: var(--ai-assistant-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ai-assistant-widget[data-ai-widget-draggable="1"] {
    will-change: left, top;
}

.ai-assistant-launcher {
    touch-action: none;
    user-select: none;
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    gap: 10px;
    border: 3px solid var(--ai-assistant-accent);
    border-radius: 999px;
    background: #fff;
    color: #111827;
    padding: 10px 20px;
    box-shadow: 0 12px 30px rgba(17, 24, 39, 0.16);
    cursor: pointer;
    font: inherit;
    font-weight: 800;
}

.ai-assistant-widget[data-ai-widget-draggable="1"] .ai-assistant-launcher {
    cursor: grab;
}

.ai-assistant-widget[data-ai-widget-draggable="1"] .ai-assistant-launcher:active {
    cursor: grabbing;
}

.ai-assistant-launcher:hover {
    border-color: var(--ai-assistant-accent-strong);
    transform: translateY(-1px);
}

.ai-assistant-launcher-icon {
    display: grid;
    width: 24px;
    height: 24px;
    place-items: center;
}

.ai-assistant-launcher-icon svg,
.ai-assistant-icon-button svg,
.ai-assistant-form button svg {
    width: 100%;
    height: 100%;
}

.ai-assistant-panel {
    position: absolute;
    right: 0;
    bottom: 72px;
    display: flex;
    width: min(520px, calc(100vw - 32px));
    height: min(700px, calc(100vh - 112px));
    min-height: 520px;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--ai-assistant-border);
    border-radius: 16px;
    background:
        radial-gradient(circle at 18% 16%, rgba(124, 58, 237, 0.10), transparent 28%),
        radial-gradient(circle at 90% 90%, rgba(124, 58, 237, 0.12), transparent 34%),
        var(--ai-assistant-surface);
    box-shadow: 0 18px 40px rgba(17, 24, 39, 0.24);
}

.ai-assistant-panel[hidden] {
    display: none !important;
}

.ai-assistant-header,
.ai-assistant-full-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px 10px;
}

.ai-assistant-header h2,
.ai-assistant-full-header h1 {
    margin: 0;
    color: #111827;
    font-size: 22px;
    font-weight: 900;
    line-height: 1.1;
}

.ai-assistant-header p,
.ai-assistant-full-header p {
    margin: 4px 0 0;
    color: var(--ai-assistant-muted);
    font-size: 12px;
    font-weight: 700;
}

.ai-assistant-header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.ai-assistant-icon-button {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #4b5563;
    cursor: pointer;
    text-decoration: none;
}

.ai-assistant-icon-button:hover {
    background: rgba(17, 24, 39, 0.07);
    color: #111827;
}

.ai-assistant-body {
    display: flex;
    min-height: 0;
    flex: 1;
    flex-direction: column;
    padding: 18px 16px 12px;
    direction: rtl;
    text-align: right;
}

.ai-assistant-intro {
    padding: 8px 0 20px;
    direction: rtl;
    text-align: right;
    unicode-bidi: plaintext;
}

.ai-assistant-intro p {
    margin: 0 0 8px;
    font-size: 24px;
    line-height: 1.25;
}

.ai-assistant-intro strong {
    display: block;
    max-width: 420px;
    color: #111827;
    font-size: 32px;
    font-weight: 950;
    line-height: 1.18;
}

.ai-assistant-intro strong::first-letter {
    color: var(--ai-assistant-accent);
}

.ai-assistant-messages {
    display: flex;
    min-height: 0;
    flex: 1;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    padding: 4px 0;
    direction: rtl;
    text-align: right;
}

.ai-assistant-message {
    max-width: 88%;
    border-radius: 14px;
    padding: 12px 14px;
    font-size: 16px;
    line-height: 1.65;
    white-space: pre-wrap;
    direction: rtl;
    text-align: right;
    unicode-bidi: plaintext;
    box-shadow: var(--ai-assistant-message-shadow);
}

.ai-assistant-message-text {
    white-space: pre-wrap;
}

.ai-assistant-message-user {
    align-self: flex-end;
    background: var(--ai-assistant-user-bubble);
    color: #fff;
    border-bottom-right-radius: 6px;
}

.ai-assistant-message-assistant {
    align-self: flex-start;
    border: 1px solid #e5e7eb;
    background: var(--ai-assistant-assistant-bubble);
    color: #111827;
    border-bottom-left-radius: 6px;
}

.ai-assistant-message-error {
    align-self: flex-start;
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: #991b1b;
}

.ai-assistant-image-results {
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(0, min(100%, var(--ai-assistant-image-card-width)));
    margin-top: 12px;
}

.ai-assistant-image-card {
    overflow: hidden;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.ai-assistant-image-link {
    display: block;
    width: 100%;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: #f9fafb;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.65);
    cursor: zoom-in;
    padding: 0;
}

.ai-assistant-image-link img {
    display: block;
    width: 100%;
    max-height: var(--ai-assistant-image-card-height);
    object-fit: contain;
}

.ai-assistant-image-meta {
    display: grid;
    gap: 8px;
    padding: 10px;
    border-top: 1px solid #eef2f7;
    color: var(--ai-assistant-muted);
    font-size: 12px;
}

.ai-assistant-image-prompt {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    color: #334155;
    line-height: 1.45;
}

.ai-assistant-image-id {
    overflow-wrap: anywhere;
    color: #64748b;
    font-size: 11px;
    background: #f8fafc;
    border-radius: 6px;
    padding: 4px 6px;
}

.ai-assistant-image-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ai-assistant-image-actions button,
.ai-assistant-image-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    background: #ffffff;
    color: #0f172a;
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
    padding: 8px 10px;
    text-decoration: none;
}

.ai-assistant-full-shell {
    --ai-assistant-image-card-width: 520px;
    --ai-assistant-image-card-height: 460px;
}

.ai-assistant-image-viewer {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(15, 23, 42, 0.82);
    cursor: zoom-out;
}

.ai-assistant-image-viewer img {
    display: block;
    max-width: min(96vw, 1180px);
    max-height: 92vh;
    object-fit: contain;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
    cursor: default;
}

.ai-assistant-image-viewer-close {
    position: fixed;
    top: 16px;
    right: 16px;
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 0;
    border-radius: 999px;
    background: #fff;
    color: #111827;
    cursor: pointer;
    font-size: 28px;
    line-height: 1;
}

.ai-assistant-image-loading-card {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    margin-top: 12px;
    border: 1px solid #dbe3ef;
    border-radius: 14px;
    background: #f8fafc;
    padding: 12px;
}

.ai-assistant-image-loading-card strong,
.ai-assistant-image-loading-card span {
    display: block;
}

.ai-assistant-image-loading-card strong {
    font-size: 14px;
    font-weight: 900;
}

.ai-assistant-image-loading-card span {
    color: var(--ai-assistant-muted);
    font-size: 13px;
    margin-top: 3px;
}

.ai-assistant-image-job-prompt {
    display: block;
    margin-top: 7px;
    color: var(--ai-assistant-text);
    font-size: 12px;
    line-height: 1.45;
    opacity: 0.82;
}

.ai-assistant-image-loading-preview {
    width: 72px;
    height: 72px;
    border-radius: 12px;
    background: linear-gradient(110deg, #e5e7eb 8%, #f8fafc 18%, #e5e7eb 33%);
    background-size: 220% 100%;
    animation: ai-assistant-loading 1.15s linear infinite;
}

@keyframes ai-assistant-loading {
    to {
        background-position-x: -220%;
    }
}

.ai-assistant-form {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) 54px;
    gap: 10px;
    padding: 10px 10px 4px;
}

.ai-assistant-compose {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 6px;
}

.ai-assistant-form textarea {
    width: 100%;
    min-height: 52px;
    max-height: 140px;
    border: 2px solid #2563eb;
    border-radius: 8px;
    background: #fff;
    color: #111827;
    font: inherit;
    font-size: 16px;
    line-height: 1.45;
    padding: 13px 14px;
    outline: none;
    resize: none;
    direction: rtl;
    text-align: right;
    unicode-bidi: plaintext;
}

.ai-assistant-form textarea:focus {
    border-color: var(--ai-assistant-accent);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.18);
}

.ai-assistant-form button,
.ai-assistant-attach-button {
    display: grid;
    min-height: 52px;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: #8b8d92;
    color: #fff;
    cursor: pointer;
}

.ai-assistant-attach-button {
    background: #111827;
}

.ai-assistant-attach-button input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.ai-assistant-attach-button svg {
    width: 23px;
    height: 23px;
}

.ai-assistant-form button:hover,
.ai-assistant-attach-button:hover {
    background: var(--ai-assistant-accent);
}

.ai-assistant-form button[disabled] {
    cursor: wait;
    opacity: 0.65;
}

.ai-assistant-disclaimer {
    margin: 0;
    padding: 0 14px 10px;
    color: #111827;
    font-size: 11px;
    text-align: center;
}

.ai-assistant-attachment-list,
.ai-assistant-selected-files {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ai-assistant-selected-files {
    justify-content: flex-end;
}

.ai-assistant-attachment-chip {
    display: inline-flex;
    max-width: 180px;
    align-items: center;
    overflow: hidden;
    border: 1px solid #dbe3ef;
    border-radius: 999px;
    background: #f8fafc;
    color: #334155;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.1;
    padding: 5px 8px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-assistant-selected-file {
    display: inline-flex;
    max-width: 220px;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    border: 1px solid #dbe3ef;
    border-radius: 12px;
    background: #fff;
    color: #334155;
    font-size: 12px;
    font-weight: 800;
    padding: 6px 8px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.ai-assistant-selected-file span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-assistant-selected-file img {
    display: block;
    width: var(--ai-assistant-selected-image-size);
    height: var(--ai-assistant-selected-image-size);
    flex: 0 0 var(--ai-assistant-selected-image-size);
    border-radius: 8px;
    object-fit: cover;
}

.ai-assistant-page-body {
    min-height: 100vh;
    margin: 0;
    background: #f4f6fb;
    color: #111827;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ai-assistant-full-page {
    display: grid;
    min-height: 100vh;
    grid-template-rows: auto minmax(0, 1fr);
}

.ai-assistant-full-header {
    border-bottom: 1px solid #e5e7eb;
    background: #fff;
    padding: 24px clamp(20px, 5vw, 72px);
}

.ai-assistant-full-header a {
    color: var(--ai-assistant-accent);
    font-weight: 800;
    text-decoration: none;
}

.ai-assistant-full-header-actions {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.ai-assistant-full-header-actions button {
    border: 1px solid var(--ai-assistant-border);
    border-radius: 8px;
    background: #fff;
    color: #111827;
    cursor: pointer;
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    padding: 9px 14px;
}

.ai-assistant-full-header-actions button:hover {
    border-color: var(--ai-assistant-accent);
    color: var(--ai-assistant-accent);
}

.ai-assistant-full-shell {
    display: flex;
    min-height: 0;
    width: min(1180px, calc(100vw - 32px));
    margin: 24px auto;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--ai-assistant-border);
    border-radius: 16px;
    background:
        radial-gradient(circle at 12% 8%, rgba(124, 58, 237, 0.10), transparent 24%),
        #fff;
    box-shadow: 0 14px 36px rgba(17, 24, 39, 0.12);
    direction: rtl;
    text-align: right;
}

.ai-assistant-full-shell .ai-assistant-intro {
    padding: 28px 32px 12px;
}

.ai-assistant-full-shell .ai-assistant-messages {
    padding: 0 40px 22px;
}

.ai-assistant-full-form {
    border-top: 1px solid #e5e7eb;
    padding: 16px;
}

@media (max-width: 640px) {
    .ai-assistant-widget {
        right: 12px;
        bottom: max(12px, env(safe-area-inset-bottom));
        left: auto;
    }

    .ai-assistant-launcher-label {
        display: none;
    }

    .ai-assistant-launcher {
        width: 58px;
        min-height: 58px;
        justify-content: center;
        padding: 0;
    }

    .ai-assistant-panel {
        position: fixed;
        right: 10px;
        bottom: calc(84px + env(safe-area-inset-bottom));
        left: 10px;
        width: auto;
        height: min(680px, calc(100dvh - 108px));
        min-height: 0;
        border-radius: 14px;
    }

    .ai-assistant-header,
    .ai-assistant-full-header {
        gap: 10px;
        padding: 16px 16px 8px;
    }

    .ai-assistant-full-header {
        align-items: stretch;
        flex-direction: column;
    }

    .ai-assistant-full-header-actions {
        justify-content: space-between;
    }

    .ai-assistant-header h2,
    .ai-assistant-full-header h1 {
        font-size: 20px;
    }

    .ai-assistant-body {
        padding: 12px 12px 8px;
    }

    .ai-assistant-intro {
        padding-bottom: 12px;
    }

    .ai-assistant-intro p {
        font-size: 19px;
    }

    .ai-assistant-intro strong {
        font-size: 22px;
        line-height: 1.2;
    }

    .ai-assistant-message {
        max-width: 94%;
        font-size: 15px;
        line-height: 1.6;
    }

    .ai-assistant-panel,
    .ai-assistant-full-shell {
        --ai-assistant-image-card-width: 300px;
        --ai-assistant-image-card-height: 300px;
        --ai-assistant-selected-image-size: 50px;
    }

    .ai-assistant-form {
        grid-template-columns: 44px minmax(0, 1fr) 48px;
        gap: 8px;
        padding: 8px;
    }

    .ai-assistant-form textarea,
    .ai-assistant-form button,
    .ai-assistant-attach-button {
        min-height: 48px;
    }

    .ai-assistant-full-shell {
        width: calc(100vw - 18px);
        margin: 10px auto;
        border-radius: 12px;
    }

    .ai-assistant-full-shell .ai-assistant-intro,
    .ai-assistant-full-shell .ai-assistant-messages {
        padding-right: 14px;
        padding-left: 14px;
    }

    .ai-assistant-disclaimer {
        padding-bottom: 8px;
        font-size: 10px;
    }

    .ai-assistant-image-viewer {
        padding: 12px;
    }

    .ai-assistant-image-viewer-close {
        top: 10px;
        right: 10px;
    }
}