/* Назначение файла: стили независимого TextAssistantToolbar и двух связанных модальных окон. */

.text-assistant-toolbar-shell {
    width: 100%;
}

.text-assistant-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 88px 88px;
    gap: 16px;
    width: 100%;
}

.text-assistant-toolbar__model-shell {
    position: relative;
    min-width: 0;
}

.text-assistant-toolbar__model-shell::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 26px;
    width: 13px;
    height: 13px;
    border-right: 2px solid var(--as-border);
    border-bottom: 2px solid var(--as-border);
    pointer-events: none;
    transform: translateY(-70%) rotate(45deg);
}

.text-assistant-toolbar__model,
.text-assistant-toolbar__action {
    min-height: 84px;
    border: 1px solid var(--as-border);
    border-radius: 28px;
    background: var(--as-accent);
    color: var(--as-text);
    box-shadow: none;
}

.text-assistant-toolbar__model {
    width: 100%;
    padding: 0 66px 0 30px;
    appearance: none;
    font: inherit;
    font-size: clamp(18px, 1.45vw, 27px);
    font-weight: 700;
    cursor: pointer;
    outline: none;
}

.text-assistant-toolbar__model:focus,
.text-assistant-toolbar__action:focus-visible {
    border-color: var(--as-accent);
    box-shadow: 0 0 0 3px rgba(var(--as-shadow-rgb), 0.18);
}

.text-assistant-toolbar__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    cursor: pointer;
    transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.text-assistant-toolbar__action:hover {
    border-color: var(--as-border);
    background: var(--as-surface);
    transform: translateY(-1px);
}

.text-assistant-toolbar__action svg {
    width: 34px;
    height: 34px;
    fill: none;
    stroke: var(--as-text);
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.text-assistant-toolbar__action--prompt svg {
    stroke: var(--as-success);
}

.text-assistant-modal[hidden] {
    display: none !important;
}

.text-assistant-modal {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.text-assistant-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(var(--as-surface-rgb), 0.82);
    backdrop-filter: blur(8px);
}

.text-assistant-modal__dialog {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(760px, calc(100vw - 32px));
    max-height: min(86vh, 900px);
    overflow: hidden;
    border: 1px solid var(--as-border);
    border-radius: 28px;
    background: var(--as-surface);
    color: var(--as-text);
    box-shadow: 0 30px 100px rgba(var(--as-shadow-rgb), 0.18);
}

.text-assistant-modal__dialog--wide {
    width: min(920px, calc(100vw - 32px));
}

.text-assistant-modal__header,
.text-assistant-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 24px 28px;
}

.text-assistant-modal__header {
    border-bottom: 1px solid var(--as-border);
}

.text-assistant-modal__footer {
    justify-content: flex-end;
    border-top: 1px solid var(--as-border);
}

.text-assistant-modal__eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--as-muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.text-assistant-modal__title {
    margin: 0;
    color: var(--as-text);
    font-size: 27px;
    line-height: 1.15;
}

.text-assistant-modal__subtitle {
    margin: 8px 0 0;
    color: var(--as-muted);
    font-size: 14px;
    line-height: 1.55;
}

.text-assistant-modal__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    border: 1px solid var(--as-border);
    border-radius: 15px;
    background: var(--as-surface);
    color: var(--as-accent-text);
    font-size: 28px;
    cursor: pointer;
}

.text-assistant-modal__body {
    overflow: auto;
    padding: 26px 28px;
}

.text-assistant-modal__status {
    min-height: 22px;
    margin-bottom: 12px;
    color: var(--as-muted);
    font-size: 13px;
}

.text-assistant-modal__status.is-error {
    color: var(--as-danger);
}

.text-assistant-modal__status.is-success {
    color: var(--as-success);
}

.text-assistant-modal__section {
    padding: 20px;
    border: 1px solid var(--as-border);
    border-radius: 20px;
    background: var(--as-surface);
}

.text-assistant-modal__section + .text-assistant-modal__section {
    margin-top: 18px;
}

.text-assistant-modal__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 18px;
}

.text-assistant-field {
    display: grid;
    gap: 9px;
}

.text-assistant-field__label {
    color: var(--as-text);
    font-size: 14px;
    font-weight: 750;
}

.text-assistant-field__control {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid var(--as-border);
    border-radius: 13px;
    background: var(--as-accent);
    color: var(--as-text);
    font: inherit;
    outline: none;
}

.text-assistant-field__control:focus {
    border-color: var(--as-accent);
    box-shadow: 0 0 0 3px rgba(var(--as-shadow-rgb), 0.16);
}

.text-assistant-field__control--textarea {
    min-height: 130px;
    padding-top: 13px;
    padding-bottom: 13px;
    resize: vertical;
}

.text-assistant-field__description,
.text-assistant-field__counter {
    color: var(--as-muted);
    font-size: 12px;
    line-height: 1.5;
}

.text-assistant-field__counter {
    text-align: right;
}

.text-assistant-modal__button {
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid var(--as-border);
    border-radius: 13px;
    background: var(--as-surface);
    color: var(--as-text);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.text-assistant-modal__button--primary {
    border-color: var(--as-accent);
    background: var(--as-accent);
    color:var(--as-on-accent);
}

/* Стили элементов, которые динамически создаёт существующий AiPanel/model-settings-modal.js. */
.text-assistant-modal .image-studio-settings-group {
    margin: 0 0 18px;
    padding: 20px;
    border: 1px solid var(--as-border);
    border-radius: 20px;
    background: var(--as-surface);
}

.text-assistant-modal .image-studio-settings-group__header {
    margin-bottom: 16px;
}

.text-assistant-modal .image-studio-settings-group__title {
    margin: 0;
    color: var(--as-text);
    font-size: 17px;
}

.text-assistant-modal .image-studio-settings-group__description {
    margin: 6px 0 0;
    color: var(--as-muted);
    font-size: 13px;
    line-height: 1.5;
}

.text-assistant-modal .image-studio-settings-field {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.text-assistant-modal .image-studio-settings-field__label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.text-assistant-modal .image-studio-settings-field__label {
    color: var(--as-text);
    font-size: 14px;
    font-weight: 700;
}

.text-assistant-modal .image-studio-settings-field__description {
    color: var(--as-muted);
    font-size: 12px;
    line-height: 1.45;
}

.text-assistant-modal .image-studio-settings-input,
.text-assistant-modal [data-ai-model-setting] {
    width: 100%;
    min-height: 46px;
    padding: 0 13px;
    border: 1px solid var(--as-border);
    border-radius: 12px;
    background: var(--as-accent);
    color: var(--as-text);
    font: inherit;
    accent-color: #7653ff;
}

.text-assistant-modal input[type="range"][data-ai-model-setting] {
    padding: 0;
}

html.image-studio-modal-open,
body.image-studio-modal-open {
    overflow: hidden;
}

@media (max-width: 760px) {
    .text-assistant-toolbar {
        grid-template-columns: minmax(0, 1fr) 62px 62px;
        gap: 9px;
    }

    .text-assistant-toolbar__model,
    .text-assistant-toolbar__action {
        min-height: 62px;
        border-radius: 20px;
    }

    .text-assistant-toolbar__model {
        padding-left: 18px;
        padding-right: 48px;
        font-size: 16px;
    }

    .text-assistant-toolbar__model-shell::after {
        right: 20px;
        width: 10px;
        height: 10px;
    }

    .text-assistant-toolbar__action svg {
        width: 28px;
        height: 28px;
    }

    .text-assistant-modal {
        padding: 10px;
    }

    .text-assistant-modal__dialog,
    .text-assistant-modal__dialog--wide {
        width: 100%;
        max-height: 94vh;
        border-radius: 20px;
    }

    .text-assistant-modal__header,
    .text-assistant-modal__body,
    .text-assistant-modal__footer {
        padding: 18px;
    }

    .text-assistant-modal__grid {
        grid-template-columns: 1fr;
    }
}

/* Компактный режим для узких производственных панелей, например страницы написания главы. */
.text-assistant-toolbar--compact {
    grid-template-columns: minmax(0, 1fr) 52px 52px;
    gap: 10px;
}

.text-assistant-toolbar--compact .text-assistant-toolbar__model,
.text-assistant-toolbar--compact .text-assistant-toolbar__action {
    min-height: 52px;
    border-radius: 16px;
}

.text-assistant-toolbar--compact .text-assistant-toolbar__model {
    padding: 0 46px 0 15px;
    font-size: 14px;
    font-weight: 750;
}

.text-assistant-toolbar--compact .text-assistant-toolbar__model-shell::after {
    right: 18px;
    width: 9px;
    height: 9px;
}

.text-assistant-toolbar--compact .text-assistant-toolbar__action svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 520px) {
    .text-assistant-toolbar,
    .text-assistant-toolbar--compact {
        grid-template-columns: minmax(0, 1fr) 48px 48px;
        gap: 8px;
    }
}