/* Shared composer model + thinking picker (js/shared/components/model-picker.js).
   Pill sized like the context meter beside it; popover laid out like a
   menu — model rows, a divider, then a segmented thinking switch.
   Tokens only, so dark mode follows. */

.mdl-pick-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}
.mdl-pick-wrap[hidden] { display: none; }

.mdl-pick {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 28px;
    max-width: 240px;
    padding: 0 10px;
    margin: 0;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-text-secondary);
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.mdl-pick i { font-size: 12px; line-height: 1; opacity: 0.75; }
.mdl-pick .mdl-pick-caret { opacity: 0.6; }
.mdl-pick-label { overflow: hidden; text-overflow: ellipsis; }
.mdl-pick:hover,
.mdl-pick[aria-expanded="true"] {
    color: var(--color-primary);
    border-color: var(--color-primary-light);
}
.mdl-pick.is-custom {
    color: var(--color-primary);
    background: var(--color-primary-lighter);
    border-color: var(--color-primary-lighter);
}
.mdl-pick:disabled { opacity: 0.55; cursor: not-allowed; }

/* Popover */
.mdl-pick-pop {
    position: absolute;
    z-index: 1200;
    width: 320px;
    max-width: calc(100vw - 32px);
    padding: 6px;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgb(0 0 0 / 0.12);
    color: var(--color-text-primary);
    font-size: 13px;
    text-align: left;
}
.mdl-pick-pop-top    { bottom: calc(100% + 8px); }
.mdl-pick-pop-bottom { top: calc(100% + 8px); }
.mdl-pick-pop-left   { left: 0; }
.mdl-pick-pop-right  { right: 0; }

.mdl-pick-head {
    padding: 6px 10px 4px;
    color: var(--color-text-muted);
    font-size: 12px;
}

/* Search — focused on open; filters the list as you type. */
.mdl-pick-search {
    position: relative;
    margin: 2px 2px 6px;
}
.mdl-pick-search i {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 12px;
    pointer-events: none;
}
.mdl-pick-search-input {
    width: 100%;
    height: 34px;
    padding: 0 10px 0 30px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-light);
    color: var(--color-text-primary);
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.mdl-pick-search-input::placeholder { color: var(--color-text-muted); }
.mdl-pick-search-input:focus {
    border-color: var(--color-primary);
    background: var(--color-bg-white);
    box-shadow: 0 0 0 3px rgb(var(--color-primary-rgb) / 0.12);
}

.mdl-pick-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 320px;
    overflow-y: auto;
}

/* Provider section header — the system's small-uppercase metadata style. */
.mdl-pick-group {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 10px 4px;
    color: var(--color-text-muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.mdl-pick-group:first-child { padding-top: 4px; }
.mdl-pick-group-logo { width: 14px; height: 14px; object-fit: contain; }
.mdl-pick-group .fa { font-size: 12px; }

.mdl-pick-empty {
    margin: 0;
    padding: 14px 10px;
    color: var(--color-text-muted);
    font-size: 12.5px;
    text-align: center;
}

.mdl-pick-row {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 7px 10px;
    margin: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--color-text-primary);
    text-align: left;
    cursor: pointer;
}
.mdl-pick-row:hover,
.mdl-pick-row.is-active { background: var(--color-bg-hover); }
.mdl-pick-row.is-selected { background: var(--color-primary-lighter); }
.mdl-pick-row-icon {
    display: inline-flex;
    flex: 0 0 28px;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--color-border-light);
    border-radius: 7px;
    background: var(--color-bg-white);
    color: var(--color-primary);
    font-size: 13px;
}
.mdl-pick-logo { width: 18px; height: 18px; object-fit: contain; }
/* The OpenAI mark is solid black — invisible on a dark tile. The coloured
   marks read fine on both themes, so only this one flips. */
:where([data-theme="dark"]) .mdl-pick-logo-openai { filter: invert(1); }
.mdl-pick-row-check { margin-left: auto; color: var(--color-primary); font-size: 13px; }
.mdl-pick-row-text { display: flex; flex: 1; flex-direction: column; gap: 2px; min-width: 0; }
.mdl-pick-row-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mdl-pick-row-sub {
    color: var(--color-text-muted);
    font-size: 11.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mdl-pick-divider {
    height: 1px;
    margin: 6px 4px;
    background: var(--color-border);
}

.mdl-pick-thinking {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 4px 10px;
}
.mdl-pick-thinking-label { font-weight: 500; white-space: nowrap; }
.mdl-pick-thinking-label i { margin-right: 4px; color: var(--color-text-secondary); }

.mdl-pick-segs {
    display: inline-flex;
    padding: 2px;
    border-radius: 999px;
    background: var(--color-bg-hover);
}
.mdl-pick-seg {
    padding: 3px 9px;
    margin: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 12px;
    cursor: pointer;
}
.mdl-pick-seg:hover { color: var(--color-text-primary); }
.mdl-pick-seg.is-active {
    background: var(--color-primary);
    color: var(--color-text-white);
}

.mdl-pick-muted { color: var(--color-text-muted); font-size: 12px; }
.mdl-pick-pop .spinner-container { padding: 16px; display: flex; justify-content: center; }