/* OmniSolverCode brand scrollbars and range sliders.
   Keep this file loaded after page styles so native grey controls do not leak through. */

:root {
    --osc-scroll-track: rgba(9, 11, 24, 0.74);
    --osc-scroll-track-soft: rgba(124, 137, 246, 0.10);
    --osc-scroll-thumb-a: rgba(108, 92, 231, 0.78);
    --osc-scroll-thumb-b: rgba(0, 206, 201, 0.66);
    --osc-scroll-thumb-hover-a: rgba(162, 155, 254, 0.96);
    --osc-scroll-thumb-hover-b: rgba(85, 239, 196, 0.90);
    --osc-range-track: rgba(124, 137, 246, 0.16);
    --osc-range-track-border: rgba(162, 155, 254, 0.18);
    --osc-range-thumb: linear-gradient(135deg, #a29bfe, #55efc4);
}

html,
body {
    scrollbar-width: thin;
    scrollbar-color: var(--osc-scroll-thumb-a) transparent;
}

:where(
    textarea,
    pre,
    code,
    .chat-messages,
    .modal-content,
    .modal-box,
    .fm-tree,
    .fm-list,
    .office-preview-body,
    .ctx-list,
    .ctx-results,
    .mm-list,
    .pp-body,
    .ulim-body,
    .adm-chat-list,
    .adm-msg-list,
    .adm-md pre,
    .adm-reasoning-body pre,
    .lang-options-list,
    .slash-cmd-menu,
    .mention-menu,
    .think-content,
    .cli-step-code,
    .fwin-pre,
    .fwin-code-pre,
    .hpc-scroll,
    .legal-layout,
    .docs-content,
    .u-scroll-x,
    .u-scroll-x-mt-8,
    .u-scroll-x-mt-12
) {
    scrollbar-width: thin;
    scrollbar-color: var(--osc-scroll-thumb-a) transparent;
}

::-webkit-scrollbar,
*::-webkit-scrollbar {
    width: 10px !important;
    height: 10px !important;
    background: transparent !important;
}

::-webkit-scrollbar-track,
*::-webkit-scrollbar-track {
    background:
        linear-gradient(90deg, transparent, var(--osc-scroll-track-soft), transparent),
        var(--osc-scroll-track) !important;
    border-radius: 999px !important;
}

::-webkit-scrollbar-thumb,
*::-webkit-scrollbar-thumb {
    min-width: 34px !important;
    min-height: 34px !important;
    border: 2px solid transparent !important;
    border-radius: 999px !important;
    background:
        linear-gradient(135deg, var(--osc-scroll-thumb-a), var(--osc-scroll-thumb-b))
        padding-box !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08) !important;
}

::-webkit-scrollbar-thumb:hover,
*::-webkit-scrollbar-thumb:hover {
    background:
        linear-gradient(135deg, var(--osc-scroll-thumb-hover-a), var(--osc-scroll-thumb-hover-b))
        padding-box !important;
}

::-webkit-scrollbar-button,
*::-webkit-scrollbar-button {
    width: 0 !important;
    height: 0 !important;
    display: none !important;
    background: transparent !important;
}

::-webkit-scrollbar-corner,
*::-webkit-scrollbar-corner {
    background: transparent !important;
}

textarea::-webkit-scrollbar,
pre::-webkit-scrollbar,
code::-webkit-scrollbar,
.code-block pre::-webkit-scrollbar,
.message-content pre code::-webkit-scrollbar,
.cli-step-code::-webkit-scrollbar,
.think-content::-webkit-scrollbar {
    width: 8px !important;
    height: 8px !important;
}

.gfv-tabs-scroll,
#split-file-tabs {
    scrollbar-width: none;
}

.gfv-tabs-scroll::-webkit-scrollbar,
#split-file-tabs::-webkit-scrollbar {
    display: none !important;
}

body.light-theme,
html.light-theme,
:root[data-theme="light"] {
    --osc-scroll-track: rgba(226, 232, 240, 0.72);
    --osc-scroll-track-soft: rgba(99, 102, 241, 0.12);
    --osc-scroll-thumb-a: rgba(99, 102, 241, 0.58);
    --osc-scroll-thumb-b: rgba(14, 165, 233, 0.52);
    --osc-scroll-thumb-hover-a: rgba(99, 102, 241, 0.82);
    --osc-scroll-thumb-hover-b: rgba(14, 165, 233, 0.76);
    --osc-range-track: rgba(99, 102, 241, 0.14);
    --osc-range-track-border: rgba(99, 102, 241, 0.20);
}

.sub-slider,
.inline-diff-range,
input[type="range"]:not(.period-slider) {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 28px;
    margin: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
    accent-color: var(--primary, #6c5ce7);
}

.sub-slider:focus-visible,
.inline-diff-range:focus-visible,
input[type="range"]:not(.period-slider):focus-visible {
    outline: 2px solid rgba(85, 239, 196, 0.78);
    outline-offset: 4px;
}

.sub-slider::-webkit-slider-runnable-track,
.inline-diff-range::-webkit-slider-runnable-track,
input[type="range"]:not(.period-slider)::-webkit-slider-runnable-track {
    height: 8px;
    border: 1px solid var(--osc-range-track-border);
    border-radius: 999px;
    background:
        linear-gradient(135deg, rgba(108, 92, 231, 0.36), rgba(0, 206, 201, 0.28)),
        var(--osc-range-track);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.28);
}

.sub-slider::-webkit-slider-thumb,
.inline-diff-range::-webkit-slider-thumb,
input[type="range"]:not(.period-slider)::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    margin-top: -8px;
    border: 3px solid rgba(13, 15, 30, 0.92);
    border-radius: 50%;
    background: var(--osc-range-thumb);
    box-shadow:
        0 8px 22px rgba(108, 92, 231, 0.34),
        0 0 0 1px rgba(255, 255, 255, 0.12);
}

.sub-slider:hover::-webkit-slider-thumb,
.inline-diff-range:hover::-webkit-slider-thumb,
input[type="range"]:not(.period-slider):hover::-webkit-slider-thumb {
    box-shadow:
        0 10px 28px rgba(0, 206, 201, 0.28),
        0 0 0 1px rgba(255, 255, 255, 0.18);
}

.sub-slider::-moz-range-track,
.inline-diff-range::-moz-range-track,
input[type="range"]:not(.period-slider)::-moz-range-track {
    height: 8px;
    border: 1px solid var(--osc-range-track-border);
    border-radius: 999px;
    background:
        linear-gradient(135deg, rgba(108, 92, 231, 0.36), rgba(0, 206, 201, 0.28)),
        var(--osc-range-track);
}

.sub-slider::-moz-range-thumb,
.inline-diff-range::-moz-range-thumb,
input[type="range"]:not(.period-slider)::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border: 3px solid rgba(13, 15, 30, 0.92);
    border-radius: 50%;
    background: #a29bfe;
    box-shadow:
        0 8px 22px rgba(108, 92, 231, 0.34),
        0 0 0 1px rgba(255, 255, 255, 0.12);
}

.sub-slider::-moz-range-progress,
.inline-diff-range::-moz-range-progress,
input[type="range"]:not(.period-slider)::-moz-range-progress {
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, #6c5ce7, #00cec9);
}

@media (max-width: 640px) {
    ::-webkit-scrollbar,
    *::-webkit-scrollbar {
        width: 8px !important;
        height: 8px !important;
    }
}