/*
 * Shared ModelPicker styles.
 * Keep this file globally loaded because the component renders its Ant Design
 * popover through a portal and is reused across workspace, canvas, workflow,
 * settings, and Agent routes.
 */

@layer utilities {

.creation-model-picker.canvas-composer-model-picker {
        width: min(210px, 25vw);
        height: 36px;
        border: 1px solid var(--creation-border);
        border-radius: 8px;
        background: color-mix(in srgb, var(--creation-surface-muted) 70%, transparent);
        color: var(--creation-text);
        padding: 0 9px;
        font-size: 11px;
        font-weight: 600;
    }

.creation-model-picker.canvas-composer-model-picker:hover,
.creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] {
        border-color: var(--creation-border-strong);
        background: var(--creation-surface-hover);
    }

.dark .creation-model-picker.canvas-composer-model-picker {
        border: 1px solid rgba(255, 255, 255, .075);
        background: rgba(38, 41, 48, .64);
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, .035);
    }

.dark .creation-model-picker.canvas-composer-model-picker:hover,
.dark .creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] {
        border-color: rgba(255, 255, 255, .13);
        background: rgba(48, 52, 61, .82);
    }

    .creation-model-picker .canvas-model-picker-trigger-icon {
        width: 22px;
        height: 22px;
        border-radius: 6px;
    }

    .creation-model-picker-surface {
        border: 1px solid rgba(220, 225, 231, .82) !important;
        border-radius: 14px !important;
        background: rgba(255, 255, 255, .78) !important;
        box-shadow: 0 18px 46px rgba(20, 26, 35, .14), inset 0 1px 0 rgba(255, 255, 255, .78) !important;
        overflow: hidden;
        padding: 0 !important;
        backdrop-filter: blur(28px) saturate(140%);
        -webkit-backdrop-filter: blur(28px) saturate(140%);
        animation: creation-popover-enter var(--motion-dur-fast-calc) var(--motion-ease-out) both;
    }

    .dark .creation-model-picker-surface {
        border-color: rgba(61, 66, 76, .72) !important;
        background: rgba(25, 27, 32, .92) !important;
        box-shadow: 0 20px 52px rgba(0, 0, 0, .34), inset 0 1px 0 rgba(255, 255, 255, .055) !important;
    }

    .creation-model-picker-surface .ant-popover-inner-content {
        padding: 0 !important;
    }

    .creation-model-picker-menu {
        max-height: min(460px, calc(100vh - 24px));
        overflow-x: hidden;
        overflow-y: auto;
        padding: 8px !important;
        background: rgba(255, 255, 255, .7) !important;
        color: #17191d !important;
    }

    .dark .creation-model-picker-menu {
        background: rgba(25, 27, 32, .7) !important;
        color: #f2f4f6 !important;
    }

    .creation-model-picker-menu .canvas-model-picker-group-label {
        padding: 7px 8px 6px;
        font-size: 11px;
    }

    .creation-model-picker-heading {
        display: flex;
        min-width: 0;
        align-items: center;
        gap: 7px;
        padding: 3px 8px 9px;
        color: #929aa5;
        font-size: 12px;
    }

    .creation-model-picker-heading strong {
        min-width: 0;
        overflow: hidden;
        color: #17191d;
        font-weight: 520;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .dark .creation-model-picker-heading {
        color: #69717c;
    }

    .dark .creation-model-picker-heading strong {
        color: #f2f4f6;
    }

    .creation-model-picker-menu .canvas-model-picker-option {
        min-height: 52px;
        border-radius: 9px;
        padding: 7px 9px;
        transition: background-color 150ms ease, transform 120ms ease;
    }


    .creation-model-picker-menu .canvas-model-picker-option > span:first-child {
        gap: 12px;
    }

    .creation-model-picker-menu .canvas-model-picker-option > span:first-child > span:first-child {
        width: 34px;
        height: 34px;
        border: 1px solid #e6e8eb;
        border-radius: 8px;
        background: rgba(255, 255, 255, .66) !important;
    }

    .dark .creation-model-picker-menu .canvas-model-picker-option > span:first-child > span:first-child {
        border-color: #30343b;
        background: rgba(35, 38, 44, .72) !important;
    }

    .creation-model-picker-menu .canvas-model-picker-option > span:first-child > span:nth-child(2) > span:first-child {
        font-size: 13px;
    }

.creation-model-picker.canvas-composer-model-picker {
        display: inline-flex;
        height: 48px;
        min-width: 0;
        align-items: center;
        justify-content: center;
        gap: 10px;
        border: 1px solid rgba(255, 255, 255, .12);
        border-radius: 14px;
        background: #202329;
        color: #f1f3f5;
        padding: 0 15px;
        font-size: 14px;
        font-weight: 600;
        white-space: nowrap;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, .055);
        transition: transform 150ms var(--motion-ease-out), border-color 150ms ease, background-color 150ms ease;
    }

html:not(.dark) .creation-model-picker.canvas-composer-model-picker {
        border-color: rgba(32, 37, 45, .12);
        background: #f0f2f5;
        color: #20242a;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, .85);
    }

.creation-model-picker.canvas-composer-model-picker:hover,
.creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] {
        border-color: rgba(255, 255, 255, .25);
        background: #292d34;
        transform: translateY(-1px);
    }

html:not(.dark) .creation-model-picker.canvas-composer-model-picker:hover,
html:not(.dark) .creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] { background: #e7eaee; border-color: rgba(32, 37, 45, .22); }

.creation-model-picker.canvas-composer-model-picker {
        width: min(328px, 30vw);
        justify-content: flex-start;
        font-size: 15px;
    }
    .creation-model-picker .canvas-model-picker-trigger-icon { width: 25px; height: 25px; border-radius: 8px; }
    .creation-chat-composer .creation-model-picker.canvas-composer-model-picker {
        display: inline-flex;
        height: 32px;
        min-width: 0;
        align-items: center;
        justify-content: center;
        gap: 6px;
        border: 1px solid rgba(255, 255, 255, .055);
        border-radius: 8px;
        background: rgba(30, 33, 39, .78);
        color: #e6e9ed;
        padding: 0 9px;
        font-size: 11px;
        font-weight: 600;
        white-space: nowrap;
        box-shadow: none;
        transition: border-color 140ms ease, background-color 140ms ease, transform 140ms var(--motion-ease-out);
    }
    .creation-chat-composer .creation-model-picker.canvas-composer-model-picker:hover,
.creation-chat-composer .creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] { border-color: rgba(255, 255, 255, .12); background: #272b32; transform: translateY(-1px); }
    .creation-chat-composer .creation-model-picker.canvas-composer-model-picker { width: min(196px, 26vw); justify-content: flex-start; }
    .creation-chat-composer .creation-model-picker .canvas-model-picker-trigger-icon { width: 19px; height: 19px; border-radius: 5px; }

    html:not(.dark) .creation-chat-composer .creation-model-picker.canvas-composer-model-picker { border-color: transparent; background: #f1f3f5; color: #262b32; }
    html:not(.dark) .creation-chat-composer .creation-model-picker.canvas-composer-model-picker:hover { border-color: rgba(20, 26, 35, .2); background: #e9edf1; }
    @media (max-width: 800px) {
.creation-chat-composer .creation-model-picker.canvas-composer-model-picker { height: 34px; padding: 0 8px; font-size: 11px; }
.creation-chat-composer .creation-model-picker.canvas-composer-model-picker { width: min(152px, 48vw); }

.creation-model-picker.canvas-composer-model-picker {
            width: min(194px, 62vw);
            height: 34px;
        }

.creation-model-picker.canvas-composer-model-picker { height: 42px; border-radius: 12px; padding: 0 11px; font-size: 12px; }
.creation-model-picker.canvas-composer-model-picker { width: min(150px, 44vw); }
}

    .canvas-composer-tools .canvas-model-picker-label > span:nth-child(n + 2) {
        display: none;
    }

    .canvas-composer-tools .canvas-composer-model-picker {
        width: 32px;
        min-width: 32px;
    }

    .canvas-composer-tools .canvas-composer-model-picker {
        padding-inline: 7px !important;
    }

    .canvas-composer-tools .canvas-model-picker-label {
        min-width: 0;
    }

    .canvas-composer-model-picker {
        align-items: center;
        appearance: none;
        background: color-mix(in srgb, var(--workspace-surface-strong) 94%, var(--workspace-accent) 6%);
        border: 0;
        border-radius: 9px;
        color: var(--foreground);
        cursor: pointer;
        display: flex;
        font: inherit;
        gap: 8px;
        height: 32px;
        justify-content: space-between;
        line-height: 1;
        max-width: 100%;
        min-width: 0;
        outline: none !important;
        padding: 0 9px;
        text-align: left;
        transition: background-color var(--motion-instant) ease-out, color var(--motion-instant) ease-out;
    }

    .canvas-composer-model-picker:hover {
        background: color-mix(in srgb, var(--workspace-surface-strong) 88%, var(--workspace-accent) 12%);
    }

    .canvas-composer-model-picker:focus,
.canvas-composer-model-picker:focus-visible,
.canvas-composer-model-picker[aria-expanded="true"] {
        background: color-mix(in srgb, var(--workspace-surface-strong) 84%, var(--workspace-accent) 16%);
        box-shadow: none !important;
        outline: none !important;
    }

    .canvas-model-picker-label {
        flex: 1 1 auto;
        overflow: hidden;
    }

    .canvas-model-picker-trigger-icon {
        align-items: center;
        border-radius: 6px;
        display: inline-flex;
        flex: 0 0 22px;
        height: 22px;
        justify-content: center;
        width: 22px;
    }

    .canvas-model-picker-chevron {
        color: color-mix(in srgb, var(--foreground) 52%, transparent);
        flex: 0 0 14px;
        height: 14px;
        transition: transform var(--motion-instant) ease-out;
        width: 14px;
    }

    .canvas-model-picker-chevron.is-open {
        transform: rotate(180deg);
    }

    .canvas-model-picker-popover {
        filter: none !important;
        max-width: calc(100vw - 24px);
    }

    .canvas-model-picker-menu {
        box-sizing: border-box;
        min-width: 0;
        max-width: calc(100vw - 24px);
        max-height: min(420px, calc(100vh - 32px));
        overflow-x: hidden;
        overflow-y: auto;
        padding: 4px;
    }

    .canvas-model-picker-group + .canvas-model-picker-group {
        border-top: 1px solid var(--workspace-border);
        margin-top: 5px;
        padding-top: 5px;
    }

    .canvas-model-picker-group-label {
        align-items: center;
        display: flex;
        font-size: 10px;
        font-weight: 600;
        gap: 6px;
        letter-spacing: 0.02em;
        min-width: 0;
        padding: 5px 7px 4px;
    }

    .canvas-model-picker-option {
        align-items: center;
        border: 0;
        border-radius: 7px;
        cursor: pointer;
        display: flex;
        gap: 8px;
        max-width: 100%;
        min-height: 40px;
        min-width: 0;
        outline: none;
        overflow: hidden;
        padding: 6px 7px;
        text-align: left;
        transition: background-color var(--motion-instant) ease-out;
        width: 100%;
    }


    .canvas-model-picker-option[aria-selected="true"] {
        background: color-mix(in srgb, var(--workspace-accent) 6%, transparent) !important;
    }

    .canvas-model-picker-option:focus-visible {
        outline: 2px solid var(--control-selected-border);
        outline-offset: -2px;
    }

    .canvas-model-picker-option > span:first-child {
        flex: 1 1 auto;
        min-width: 0;
        overflow: hidden;
        display: flex;
        align-items: center;
        width: 100%;
    }

    .canvas-model-picker-option-check {
        flex: 0 0 14px;
        height: 14px;
        width: 14px;
    }

    .canvas-model-picker-empty {
        font-size: 11px;
        padding: 22px 12px;
        text-align: center;
    }

    html:not(.dark) .canvas-composer-model-picker {
        background: rgba(15, 23, 42, 0.045) !important;
        color: #1f2937 !important;
    }

    html:not(.dark) .canvas-composer-model-picker:hover,
html:not(.dark) .canvas-composer-model-picker[aria-expanded="true"] {
        background: rgba(15, 23, 42, 0.075) !important;
    }

    @container (min-width: 440px) {

        .canvas-composer-tools .canvas-composer-model-picker {
            width: auto;
            min-width: 9rem;
        }

        .canvas-composer-tools .canvas-composer-model-picker {
            padding-inline: 10px !important;
        }

        .canvas-composer-tools .canvas-model-picker-label > span:nth-child(n + 2) {
            display: inline-flex;
        }
}

    .canvas-prompt-optimizer-model-picker:focus-visible {
        outline: 2px solid color-mix(in srgb, var(--workspace-accent) 64%, transparent);
        outline-offset: 1px;
    }

    .canvas-prompt-optimizer-model-picker.canvas-composer-model-picker {
        flex: 1 1 132px;
        width: 132px !important;
        max-width: 132px;
        min-width: 0 !important;
        height: 28px !important;
        border-color: transparent !important;
        border-radius: var(--r-md) !important;
        background: transparent !important;
        padding: 0 6px !important;
        color: color-mix(in srgb, var(--foreground) 62%, transparent) !important;
        font-size: var(--fs-micro) !important;
    }

    .canvas-prompt-optimizer-model-picker.canvas-composer-model-picker:hover,
.canvas-prompt-optimizer-model-picker.canvas-composer-model-picker[aria-expanded="true"] {
        border-color: transparent !important;
        background: color-mix(in srgb, var(--foreground) 7%, transparent) !important;
        color: var(--foreground) !important;
    }

    .canvas-prompt-optimizer-model-picker .canvas-model-picker-trigger-icon {
        width: 18px;
        height: 18px;
        border-radius: 5px;
    }

    .canvas-prompt-optimizer-model-picker .canvas-model-picker-label {
        gap: 5px;
    }

    .canvas-prompt-optimizer-model-picker .canvas-model-picker-chevron {
        width: 11px;
        height: 11px;
    }

    .canvas-prompt-optimizer-model-popover .creation-model-picker-heading {
        display: none;
    }

    @container (max-width: 420px) {

        .canvas-prompt-optimizer-model-picker.canvas-composer-model-picker {
            max-width: 112px;
        }
}

    @container (max-width: 350px) {

        .canvas-prompt-optimizer-model-picker.canvas-composer-model-picker {
            max-width: 96px;
            padding-inline: 3px !important;
        }
}
    .creation-home .creation-chat-composer .creation-model-picker.canvas-composer-model-picker {
        border: 0;
        background: transparent;
        box-shadow: none;
        color: var(--creation-muted);
    }

    .creation-home .creation-chat-composer .creation-model-picker.canvas-composer-model-picker:hover,
.creation-home .creation-chat-composer .creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] {
        border: 0;
        background: rgba(255, 255, 255, .065);
        color: var(--creation-text);
        transform: none;
    }
}

.creation-chat-composer .creation-model-picker.canvas-composer-model-picker {
    display: inline-flex;
    height: 32px;
    min-width: 0;
    align-items: center;
    gap: 5px;
    border: 0;
    border-radius: var(--r-md);
    background: transparent;
    color: var(--creation-muted);
    padding: 0 8px;
    font-size: 11px;
    font-weight: 500;
    box-shadow: none;
    transition: color var(--motion-state) ease, background-color var(--motion-state) ease, transform var(--motion-state) var(--motion-ease-out);
}

.creation-chat-composer .creation-model-picker.canvas-composer-model-picker:hover,
.creation-chat-composer .creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] {
    border: 0;
    background: rgba(255, 255, 255, .075);
    color: var(--creation-text);
    transform: none;
}
.creation-chat-composer .creation-model-picker.canvas-composer-model-picker { width: min(180px, 30vw); justify-content: flex-start; }
.creation-chat-composer .creation-model-picker .canvas-model-picker-trigger-icon { width: 16px; height: 16px; border-radius: 4px; background: transparent !important; }

html:not(.dark) .creation-chat-composer .creation-model-picker.canvas-composer-model-picker { background: transparent; color: var(--creation-muted); }
html:not(.dark) .creation-chat-composer .creation-model-picker.canvas-composer-model-picker:hover { background: rgba(29, 33, 37, .06); color: var(--creation-text); }

.creation-model-picker-surface {
    overflow: hidden;
    border: 0 !important;
    border-radius: 10px !important;
    background: rgba(30, 32, 37, .92) !important;
    box-shadow: 0 18px 44px rgba(0, 0, 0, .3) !important;
    backdrop-filter: blur(18px) saturate(120%);
    -webkit-backdrop-filter: blur(18px) saturate(120%);
}

.creation-model-picker-surface .ant-popover-inner-content { padding: 0 !important; }

.creation-model-picker-menu { max-height: min(420px, calc(100vh - 24px)); padding: 7px !important; background: transparent !important; color: #f0f1f2 !important; }
.creation-model-picker-heading { display: flex; align-items: center; gap: 6px; padding: 4px 7px 7px; color: #8e949d; font-size: 10px; }
.creation-model-picker-heading strong { color: #e6e8eb; font-weight: 500; }
.creation-model-picker-menu .canvas-model-picker-group-label { padding: 6px 7px 5px; font-size: 10px; }
.creation-model-picker-menu .canvas-model-picker-option { min-height: 43px; border-radius: 6px; padding: 5px 7px; }
.creation-model-picker-menu .canvas-model-picker-option > span:first-child { gap: 8px; }
.creation-model-picker-menu .canvas-model-picker-option > span:first-child > span:first-child { width: 26px; height: 26px; border: 0; border-radius: 5px; background: rgba(255, 255, 255, .07) !important; }
.creation-model-picker-menu .canvas-model-picker-option > span:first-child > span:nth-child(2) > span:first-child { font-size: 11px; }

html:not(.dark) .creation-model-picker-surface { background: rgba(255, 255, 255, .94) !important; box-shadow: 0 16px 38px rgba(28, 32, 37, .12) !important; }
html:not(.dark) .creation-model-picker-menu { color: #727980 !important; }
html:not(.dark) .creation-model-picker-heading strong { color: #20242a; }
html:not(.dark) .creation-model-picker-menu .canvas-model-picker-option > span:first-child > span:first-child { background: rgba(28, 32, 37, .06) !important; }
@media (max-width: 680px) {
.creation-chat-composer .creation-model-picker.canvas-composer-model-picker { height: 29px; padding: 0 6px; font-size: 10px; }
.creation-chat-composer .creation-model-picker.canvas-composer-model-picker { width: min(136px, 42vw); }
}

.creation-home .creation-chat-composer .creation-model-picker.canvas-composer-model-picker {
    border: 0;
    background: transparent;
    box-shadow: none;
    color: var(--creation-muted);
}

.creation-home .creation-chat-composer .creation-model-picker.canvas-composer-model-picker:hover,
.creation-home .creation-chat-composer .creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] {
    border: 0;
    background: rgba(255, 255, 255, .065);
    color: var(--creation-text);
    transform: none;
}

html:not(.dark) .creation-home .creation-chat-composer .creation-model-picker.canvas-composer-model-picker:hover { background: rgba(28, 32, 37, .06); }
.canvas-model-picker-brands {
    display: grid;
    gap: 4px;
    width: 100%;
}
.canvas-model-picker-brand {
    display: flex;
    width: 100%;
    min-height: 48px;
    min-width: 0;
    align-items: center;
    gap: 10px;
    border: 1px solid transparent;
    border-radius: 10px;
    padding: 8px 10px;
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer;
}
/* 覆盖菜单外壳的透明底色，选中状态不依赖 hover。 */
.canvas-model-picker-menu .canvas-model-picker-brand[aria-pressed="true"],
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-brand[aria-pressed="true"] {
    border-color: var(--control-selected-border);
    background: var(--control-selected-bg);
    color: var(--control-selected-fg);
}
.canvas-model-picker-menu .canvas-model-picker-brand[aria-pressed="true"] .canvas-model-picker-brand-arrow {
    color: var(--control-selected-fg);
}
.canvas-model-picker-brand:focus-visible {
    outline: 2px solid var(--control-selected-border);
    outline-offset: 2px;
}
.canvas-model-picker-brand-icon {
    display: grid;
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    place-items: center;
    border-radius: 9px;
    background: var(--workspace-surface-hover);
}
.canvas-model-picker-brand-copy {
    display: grid;
    min-width: 0;
    flex: 1;
    gap: 2px;
}
.canvas-model-picker-brand-copy strong {
    overflow: hidden;
    font-size: 13px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.canvas-model-picker-brand-copy small {
    overflow: hidden;
    color: color-mix(in srgb, currentColor 55%, transparent);
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.canvas-model-picker-brand-arrow {
    width: 14px;
    height: 14px;
    flex: 0 0 14px;
    color: color-mix(in srgb, currentColor 48%, transparent);
    transform: rotate(-90deg);
}
/* 品牌/模型两级菜单是 ModelPicker 默认结构，不能只写在 creation variant 下。 */
.canvas-model-picker-menu.is-brand-list {
    width: min(360px, calc(100vw - 24px));
}
.canvas-model-picker-menu.is-model-list {
    width: min(800px, calc(100vw - 24px));
}
.canvas-model-picker-two-pane {
    display: grid;
    width: 100%;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 14px;
    min-width: 0;
    align-items: start;
}
.canvas-model-picker-menu.is-model-list .canvas-model-picker-brand-rail {
    display: grid;
    align-content: start;
    gap: 5px;
    border-right: 1px solid var(--workspace-border);
    padding-right: 14px;
}
.canvas-model-picker-menu.is-model-list .canvas-model-picker-brand {
    width: 100%;
}
.canvas-model-picker-model-pane {
    min-width: 0;
}
@media (max-width: 720px) {
    .canvas-model-picker-menu:is(.is-brand-list, .is-model-list) {
        width: calc(100vw - 24px);
    }
    .canvas-model-picker-two-pane {
        grid-template-columns: minmax(0, 1fr);
    }
    .canvas-model-picker-menu.is-model-list .canvas-model-picker-brand-rail {
        display: none;
    }
}
.canvas-model-picker-secondary-head {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 8px;
    padding: 0 2px 8px;
}
.canvas-model-picker-back {
    display: grid;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    place-items: center;
    border: 1px solid var(--workspace-border);
    border-radius: 8px;
    background: var(--workspace-surface-hover);
    color: inherit;
    cursor: pointer;
}
.canvas-model-picker-back svg {
    width: 15px;
    height: 15px;
}
.canvas-model-picker-secondary-head > span {
    display: grid;
    min-width: 0;
    gap: 2px;
}
.canvas-model-picker-secondary-head strong {
    overflow: hidden;
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.canvas-model-picker-secondary-head small {
    color: color-mix(in srgb, currentColor 52%, transparent);
    font-size: 10px;
}
.canvas-model-picker-option-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 8px;
}

.canvas-model-picker-option-name {
    flex: 1 1 10rem;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.canvas-model-picker-option-price {
    min-width: 0;
    max-width: 100%;
}

.canvas-model-picker-description {
    font-size: var(--fs-caption);
    min-height: 1.5em;
    line-height: 1.5;
    margin-top: 5px !important;
    white-space: normal;
    overflow-wrap: anywhere;
    visibility: hidden;
    opacity: 0;
}

.canvas-model-picker-description.is-visible {
    visibility: visible;
    opacity: 1;
}

/* 积分独立于选中态，金黄色图标与紧凑标签保持常驻可读。 */
.model-picker-price {
    --model-price-ink: #946900;
    color: var(--model-price-ink);
    font-weight: 650;
    line-height: 1.3;
    gap: 3px;
    white-space: nowrap;
}

.dark .model-picker-price {
    --model-price-ink: #e8c45a;
}

.model-picker-price-icon {
    width: 11px;
    height: 11px;
    flex: 0 0 11px;
}

.canvas-model-picker-option .model-picker-price {
    border: 1px solid color-mix(in srgb, var(--model-price-ink) 20%, transparent);
    border-radius: var(--r-sm);
    background: color-mix(in srgb, var(--model-price-ink) 9%, transparent);
    padding: 2px 5px;
    max-width: 100%;
    flex-wrap: wrap;
    white-space: normal;
    overflow-wrap: anywhere;
}

@media (prefers-reduced-motion: reduce) {
    .canvas-model-picker-option,
.canvas-model-picker-description { transition: none !important; }
}
.app-user-workspace .creation-chat-composer .creation-model-picker.canvas-composer-model-picker {
    min-height: 40px !important;
    border-radius: 999px !important;
    background: var(--user-surface-muted) !important;
    color: var(--user-ink-muted) !important;
    transition: background var(--user-motion), color var(--user-motion), transform var(--user-motion), box-shadow var(--user-motion) !important;
}
.app-user-workspace .creation-chat-composer .creation-model-picker.canvas-composer-model-picker:hover,
.app-user-workspace .creation-chat-composer .creation-model-picker.canvas-composer-model-picker[aria-expanded="true"] {
    background: var(--user-surface-hover) !important;
    color: var(--user-ink) !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 18px color-mix(in srgb, var(--user-ink) 8%, transparent);
}
.app-user-workspace .creation-launchpad .creation-model-picker.canvas-composer-model-picker {
    min-height: 36px !important;
    height: 36px !important;
    padding-inline: 12px;
    font-size: 12px;
    border: 0 !important;
}
.app-user-workspace .creation-launchpad .creation-model-picker.canvas-composer-model-picker {
    width: min(232px, 60cqw) !important;
}
/* 模型选择器：先选品牌，再选模型；品牌列表保持完整可见，不用内部滚动条。 */
.app-user-workspace .creation-model-picker-menu.is-brand-list {
    max-height: none !important;
    overflow: visible !important;
    padding: 10px !important;
}
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-brands { display: grid; gap: 5px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-subheading { display: flex; align-items: baseline; justify-content: space-between; padding: 3px 5px 8px; color: var(--user-ink); font-size: 12px; font-weight: 650; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-subheading small { color: var(--user-ink-soft); font-size: 10px; font-weight: 500; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-brand { display: flex; min-height: 58px; align-items: center; gap: 10px; border: 1px solid transparent; border-radius: 13px; padding: 8px 10px; background: transparent; color: var(--user-ink); text-align: left; transition: background-color 160ms ease, border-color 160ms ease; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-brand-icon { display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center; border-radius: 11px; background: var(--user-surface-muted); color: var(--user-ink-muted); }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-brand-copy { display: grid; min-width: 0; flex: 1; gap: 4px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-brand-copy strong { overflow: hidden; font-size: 13px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-brand-copy small { color: var(--user-ink-muted); font-size: 10px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-brand-arrow { width: 15px; height: 15px; color: var(--user-ink-soft); transform: rotate(-90deg); }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-secondary-head { display: flex; align-items: center; gap: 8px; padding: 0 2px 9px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-back { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--user-border); border-radius: 9px; background: var(--user-surface-muted); color: var(--user-ink-muted); }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-back:hover { background: var(--user-surface-hover); color: var(--user-ink); }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-back svg { width: 15px; height: 15px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-secondary-head > span { display: grid; gap: 2px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-secondary-head strong { color: var(--user-ink); font-size: 13px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-secondary-head small { color: var(--user-ink-soft); font-size: 10px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-option { min-height: 55px; border-radius: 12px; padding: 8px 9px; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-option > span:first-child > span:first-child { width: 32px; height: 32px; border-radius: 10px; background: var(--user-surface-muted) !important; color: var(--user-ink-muted); }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-option:nth-child(3n) > span:first-child > span:first-child,
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-option:nth-child(4n) > span:first-child > span:first-child { color: var(--user-ink-muted); background: var(--user-surface-muted) !important; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-option .text-amber-600,
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-option .dark\:text-amber-300 { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; background: color-mix(in srgb, #e28a17 12%, var(--user-surface)); color: #c66d00 !important; padding: 5px 8px; font-size: 11px; font-weight: 700; }
.app-user-workspace .creation-model-picker-menu .canvas-model-picker-option .text-amber-600 svg { width: 13px; height: 13px; }
.dark .app-user-workspace .creation-model-picker-menu .canvas-model-picker-option .text-amber-600,
.dark .app-user-workspace .creation-model-picker-menu .canvas-model-picker-option .dark\:text-amber-300 { color: #f0a943 !important; background: color-mix(in srgb, #e28a17 18%, var(--user-surface)) !important; }
.app-user-workspace .creation-chat-composer.is-thread .creation-model-picker.canvas-composer-model-picker {
    min-height: 32px !important;
    height: 32px !important;
}
.creation-model-picker-surface .creation-model-picker-menu.is-model-list {
    max-height: min(460px, calc(100vh - 24px)) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
}
.creation-model-picker-surface .creation-model-picker-menu.is-brand-list {
    max-height: none !important;
    overflow: visible !important;
    padding: 10px !important;
}
.creation-model-picker-surface .canvas-model-picker-brands { display: grid; gap: 5px; }
.creation-model-picker-surface .canvas-model-picker-subheading { display: flex; align-items: baseline; justify-content: space-between; padding: 3px 5px 8px; color: var(--foreground); font-size: 12px; font-weight: 650; }
.creation-model-picker-surface .canvas-model-picker-subheading small { color: color-mix(in srgb, var(--foreground) 52%, transparent); font-size: 10px; font-weight: 500; }
.creation-model-picker-surface .canvas-model-picker-brand { display: flex; min-height: 58px; align-items: center; gap: 10px; border: 1px solid transparent; border-radius: 13px; padding: 8px 10px; background: transparent; color: var(--foreground); text-align: left; transition: background-color 160ms ease, border-color 160ms ease; }
.creation-model-picker-surface .canvas-model-picker-brand-icon { display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center; border-radius: 11px; background: var(--workspace-surface-hover); color: var(--foreground); }
.creation-model-picker-surface .canvas-model-picker-brand-copy { display: grid; min-width: 0; flex: 1; gap: 4px; }
.creation-model-picker-surface .canvas-model-picker-brand-copy strong { overflow: hidden; font-size: 13px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.creation-model-picker-surface .canvas-model-picker-brand-copy small { color: color-mix(in srgb, var(--foreground) 55%, transparent); font-size: 10px; }
.creation-model-picker-surface .canvas-model-picker-brand-arrow { width: 15px; height: 15px; color: color-mix(in srgb, var(--foreground) 48%, transparent); transform: rotate(-90deg); }
.creation-model-picker-surface .canvas-model-picker-secondary-head { display: flex; align-items: center; gap: 8px; padding: 0 2px 9px; }
.creation-model-picker-surface .canvas-model-picker-back { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--workspace-border); border-radius: 9px; background: var(--workspace-surface-hover); color: var(--foreground); }
.creation-model-picker-surface .canvas-model-picker-back svg { width: 15px; height: 15px; }
.creation-model-picker-surface .canvas-model-picker-secondary-head > span { display: grid; gap: 2px; }
.creation-model-picker-surface .canvas-model-picker-secondary-head strong { color: var(--foreground); font-size: 13px; }
.creation-model-picker-surface .canvas-model-picker-secondary-head small { color: color-mix(in srgb, var(--foreground) 52%, transparent); font-size: 10px; }
.creation-model-picker-surface .canvas-model-picker-option { min-height: 55px; border-radius: 12px; padding: 8px 9px; }
.creation-model-picker-surface .canvas-model-picker-option > span:first-child > span:first-child { width: 32px; height: 32px; border-radius: 10px; background: color-mix(in srgb, var(--workspace-accent) 10%, var(--workspace-surface-strong)) !important; color: var(--workspace-accent); }
.creation-model-picker-surface .canvas-model-picker-option > span:first-child > span:first-child svg { color: currentColor !important; opacity: 1 !important; }
.creation-model-picker-surface .canvas-model-picker-option:nth-child(3n) > span:first-child > span:first-child { color: #d57b16; }
.creation-model-picker-surface .canvas-model-picker-option:nth-child(4n) > span:first-child > span:first-child { color: #25845d; }
.creation-model-picker-surface .canvas-model-picker-option .model-picker-price { font-size: var(--fs-tiny); }