/* ============ GLOBAL ============ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

:root {
    --rail-w: 48px;
    --sidebar-w: 260px;
    --row-h: 34px;
    --indent: 24px;
    --node-pad: 8px;
    --chevron-size: 16px;
    --chevron-center: calc(var(--node-pad) + var(--chevron-size) / 2);
    --line-x: calc(var(--chevron-center) - var(--indent));
    --elbow-extend: 4px;

    --bg: #000000;
    --panel: #050506;
    --panel-2: #16171a;
    --panel-3: #0b0c0e;
    --hover: #1a1b1f;
    --active: #232428;
    --line: #2f3238;
    --border: #202226;
    --divider: #1c1e22;
    --text: #e8e9ed;
    --text-2: #9a9da6;
    --text-3: #6b6e77;
    --danger: #f87171;
    --accent: #4d8df6;
    --mark-bg: #fbbf24;
    --mark-fg: #1a1a1a;

    --pane-header-h: 32px;

    /* Nowe zmienne dla stylu kart */
    --card-radius: 0.5em;
    --card-gap: 0.5em;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
}

.app {
    display: flex;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
}

/* ---------- RAIL ---------- */
.app-rail {
    width: var(--rail-w);
    flex: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 10px 0;
    margin: 0.5em 0 0.5em 0.5em;
    background: var(--panel);
    border-radius: var(--card-radius);
    user-select: none;
    -webkit-user-select: none;
}

.rail-logo {
    width: 32px;
    height: 32px;
    flex: none;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    margin-bottom: 8px;
    transition: transform .12s, filter .12s;
}

.rail-logo:hover {
    filter: brightness(1.08);
}

.rail-logo:active {
    transform: scale(.94);
}

.rail-logo svg {
    width: 18px;
    height: 18px;
    display: block;
}

.rail-btn {
    width: 34px;
    height: 34px;
    flex: none;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: none;
    color: var(--text-3);
    cursor: pointer;
    transition: background-color .15s, color .15s, transform .1s;
    position: relative;
}

.rail-btn:hover {
    background: var(--hover);
    color: var(--text-2);
}

.rail-btn:active {
    transform: scale(.94);
}

.rail-btn.is-active {
    background: var(--active);
    color: var(--text);
}

.rail-btn.is-active::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 16px;
    background: var(--accent);
    border-radius: 0 3px 3px 0;
}

.rail-btn svg {
    width: 19px;
    height: 19px;
    display: block;
}

.rail-spacer {
    flex: 1;
}

.rail-profile {
    width: 30px;
    height: 30px;
    flex: none;
    padding: 0;
    border-radius: 0.5em;
    cursor: pointer;
    transition: filter .15s, transform .1s;
    overflow: hidden;
}

.rail-profile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.rail-profile:hover {
    filter: brightness(1.12);
}

.rail-profile:active {
    transform: scale(.94);
}

/* ---------- MAIN ---------- */
.app-main {
    flex: 1;
    min-width: 0;
    position: relative;
    overflow: hidden;
}

.app-section {
    display: none;
    height: 100%;
    min-height: 0;
}

.app-section.is-active {
    display: flex;
}

.placeholder {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 40px;
    text-align: center;
}

.placeholder h2 {
    margin: 0;
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -.02em;
    color: var(--text);
}

.placeholder p {
    margin: 0;
    font-size: 13px;
    color: var(--text-3);
}

/* ============ TREE ============ */
body.tree-hidden .kb {
    display: none;
}

.kb {
    width: var(--kb-w, var(--sidebar-w));
    height: calc(100% - 1em);
    flex: none;
    display: flex;
    flex-direction: column;
    background: var(--panel);
    margin: 0.5em 0 0.5em 0.5em;
    border-radius: var(--card-radius);
    overflow: hidden;
    font-size: 14px;
    user-select: none;
    -webkit-user-select: none;
}

.kb-search input,
.label-input {
    user-select: text;
    -webkit-user-select: text;
}

.ico,
.twisty,
.drag-ghost-ico {
    -webkit-user-drag: none;
    user-drag: none;
}

.kb-head {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 14px 10px 10px 16px;
    flex: none;
}

.kb-title {
    flex: 1;
    margin: 0;
    font-size: 14.5px;
    font-weight: 600;
    letter-spacing: -.01em;
}

.icon-btn {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: none;
    color: var(--text-3);
    cursor: pointer;
    transition: background-color .15s, color .15s;
}

.icon-btn:hover {
    background: var(--hover);
    color: var(--text);
}

.icon-btn:active {
    transform: scale(.94);
}

.icon-btn svg {
    width: 17px;
    height: 17px;
}

.kb-search {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 34px;
    margin: 2px 12px 0;
    padding: 0 10px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    flex: none;
    transition: border-color .15s, background-color .15s;
}

.kb-search:focus-within {
    border-color: #303338;
    background: #181a1e;
}

.kb-search svg {
    width: 16px;
    height: 16px;
    color: var(--text-3);
    flex: none;
}

.kb-search input {
    flex: 1;
    min-width: 0;
    background: none;
    border: 0;
    outline: 0;
    color: var(--text);
    font: inherit;
    font-size: 13.5px;
}

.kb-search input::placeholder {
    color: var(--text-3);
}

.kb-search input::-webkit-search-cancel-button {
    display: none;
}

.kb-separator {
    flex: none;
    height: 1px;
    margin: 10px 12px 6px;
    background: var(--divider);
}

.kb-body {
    flex: 1;
    overflow: auto;
    padding: 4px 8px 14px;
    scrollbar-width: thin;
    scrollbar-color: #2a2c31 transparent;
}

.kb-body::-webkit-scrollbar {
    width: 10px;
}

.kb-body::-webkit-scrollbar-thumb {
    background: #26282d;
    border: 3px solid var(--panel);
    border-radius: 8px;
}

.tree {
    outline: none;
}

.tree-branch {
    position: relative;
}

.tree-line {
    position: absolute;
    display: none;
    pointer-events: none;
    z-index: 1;
}

.tree-children > .tree-branch > .tree-line {
    display: block;
}

.tree-line.trunk {
    left: var(--line-x);
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--line);
}

.tree-children > .tree-branch:last-child > .tree-line.trunk {
    bottom: auto;
    height: calc(var(--row-h) / 3);
}

.tree-line.elbow {
    left: var(--line-x);
    top: 0;
    width: calc(var(--indent) - var(--chevron-center) + var(--elbow-extend));
    height: calc(var(--row-h) / 2);
    border-left: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-bottom-left-radius: 7px;
}

.tree-node {
    position: relative;
    display: flex;
    align-items: center;
    height: var(--row-h);
    padding: 0 var(--node-pad);
    border-radius: 8px;
    color: var(--text-2);
    cursor: default;
    user-select: none;
    z-index: 2;
    transition: background-color .12s, color .12s, opacity .18s;
}

.tree-node:hover {
    background: var(--hover);
    color: var(--text);
}

.tree-node.is-selected {
    background: var(--active);
    color: var(--text);
}

.tree-node:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(77, 141, 246, .55) inset;
}

.tree-node.is-dimmed {
    opacity: .28;
}

.tree-node.is-dimmed:hover {
    opacity: .7;
}

.label mark.hl {
    background: var(--mark-bg);
    color: var(--mark-fg);
    padding: 1px 1px 1px 0;
    margin: 0;
    border-radius: 2px;
    font-weight: 500;
}

.twisty {
    flex: none;
    width: var(--chevron-size);
    height: var(--chevron-size);
    display: grid;
    place-items: center;
    color: var(--text-3);
    transform: rotate(-90deg);
    transition: transform .24s cubic-bezier(.2, .9, .2, 1), color .12s;
}

.twisty svg {
    width: 14px;
    height: 14px;
}

.tree-branch.is-open > .tree-node .twisty {
    transform: rotate(0deg);
}

.tree-node:hover .twisty {
    color: var(--text-2);
}

.twisty.is-empty {
    visibility: hidden;
    width: 0;
    overflow: hidden;
}

.ico {
    flex: none;
    width: 16px;
    height: 16px;
    margin-left: 6px;
    color: var(--text-3);
    transition: color .12s;
}

.ico svg {
    width: 16px;
    height: 16px;
    display: block;
}

.tree-node:hover .ico,
.tree-node.is-selected .ico {
    color: var(--text-2);
}

.label {
    flex: 1;
    min-width: 0;
    margin-left: 9px;
    font-size: 13.5px;
    font-weight: 450;
    letter-spacing: -.005em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.label-input {
    flex: 1;
    min-width: 0;
    margin-left: 6px;
    height: 22px;
    padding: 0 6px;
    background: var(--panel-2);
    border: 1px solid rgba(77, 141, 246, .7);
    border-radius: 6px;
    color: var(--text);
    font: inherit;
    font-size: 13.5px;
    font-weight: 450;
    outline: 0;
}

.label-input::selection {
    background: rgba(77, 141, 246, .35);
}

.node-actions {
    flex: none;
    display: flex;
    align-items: center;
    gap: 2px;
    margin-left: 6px;
    opacity: 0;
    transition: opacity .12s;
    pointer-events: none;
}

.tree-node:hover > .node-actions,
.tree-node.is-selected > .node-actions,
.tree-node:focus-within > .node-actions {
    opacity: 1;
    pointer-events: auto;
}

.node-action {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 6px;
    background: none;
    color: var(--text-3);
    cursor: pointer;
    transition: background-color .12s, color .12s;
}

.node-action:hover {
    background: rgba(255, 255, 255, .06);
    color: var(--text);
}

.node-action[data-action="delete"]:hover {
    color: var(--danger);
}

.node-action svg {
    width: 14px;
    height: 14px;
}

.tree-children {
    position: relative;
    padding-left: var(--indent);
    height: 0;
    overflow: hidden;
    transition: height .28s cubic-bezier(.2, .9, .2, 1);
}

.tree-branch.is-dragging > .tree-node {
    opacity: .35;
}

body.is-dragging,
body.is-dragging * {
    cursor: grabbing !important;
}

.tree-node.drop-before::before,
.tree-node.drop-after::after {
    content: '';
    position: absolute;
    left: 4px;
    right: 4px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    pointer-events: none;
    z-index: 10;
    box-shadow: 0 0 8px rgba(77, 141, 246, .6);
}

.tree-node.drop-before::before {
    top: -1px;
}

.tree-node.drop-after::after {
    bottom: -1px;
}

.tree-node.drop-inside {
    background: rgba(77, 141, 246, .14) !important;
    color: var(--text);
    box-shadow: inset 0 0 0 1.5px rgba(77, 141, 246, .7);
}

.drag-ghost-count {
    margin-left: auto;
    padding: 1px 6px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    background: var(--accent);
    border-radius: 5px;
}

.drag-ghost {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 9px;
    max-width: 260px;
    padding: 7px 12px 7px 10px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 9px;
    font-size: 13px;
    font-weight: 450;
    color: var(--text);
    pointer-events: none;
    opacity: .95;
    box-shadow: 0 14px 36px -10px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .03) inset;
    will-change: transform;
    transition: transform .04s linear;
    white-space: nowrap;
    overflow: hidden;
}

.drag-ghost-label {
    overflow: hidden;
    text-overflow: ellipsis;
}

.drag-ghost-ico {
    flex: none;
    width: 16px;
    height: 16px;
    display: grid;
    place-items: center;
    color: var(--text-3);
}

.drag-ghost-ico svg {
    width: 16px;
    height: 16px;
    display: block;
}

.files-menu {
    position: fixed;
    z-index: 1000;
    min-width: 176px;
    padding: 4px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 14px 36px -10px rgba(0, 0, 0, .75), 0 0 0 1px rgba(255, 255, 255, .02) inset;
    animation: menu-in .12s ease-out;
}

@keyframes menu-in {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.files-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    height: 32px;
    padding: 0 10px;
    border: 0;
    border-radius: 7px;
    background: none;
    color: var(--text-2);
    font: inherit;
    font-size: 13px;
    font-weight: 450;
    cursor: pointer;
    transition: background-color .12s, color .12s;
}

.files-menu-item:hover {
    background: var(--hover);
    color: var(--text);
}

.files-menu-item:active {
    transform: scale(.985);
}

.files-menu-item:disabled {
    opacity: .38;
    cursor: not-allowed;
}

.files-menu-item:disabled:hover {
    background: none;
    color: var(--text-2);
}

.files-menu-ico {
    flex: none;
    width: 16px;
    height: 16px;
    display: grid;
    place-items: center;
    color: var(--text-3);
}

.files-menu-ico svg {
    width: 16px;
    height: 16px;
    display: block;
}

.files-menu-item:hover .files-menu-ico {
    color: var(--text-2);
}

.files-menu-hint {
    margin-left: auto;
    font-size: 10px;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: .05em;
    font-weight: 600;
}

/* ============ WORKSPACE ============ */
.workspace {
    flex: 1;
    min-width: 0;
    display: flex;
    background: var(--bg);
    --col-left-w: 50%;
}

.workspace-col {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    --bottom-h: 180px;
}

.workspace-col[data-col="left"] {
    flex: 0 0 var(--col-left-w);
    margin: 0.5em 0.1em 0.5em 0.5em;
  --bottom-h: 400px;
}

body:not(.tree-hidden) .workspace-col[data-col="left"] {
    margin-left: 0;
}

.workspace-col[data-col="right"] {
    flex: 1 1 0;
    margin: 0.5em 0.5em 0.5em 0;
}

.pane {
    display: flex;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
    position: relative;
}

.pane[data-grow="1"] {
    flex: 1 1 0;
}

.pane[data-fixed="1"] {
    flex: 0 0 var(--bottom-h);
}

.pane.is-minimized {
    flex: 0 0 var(--pane-header-h) !important;
    margin-top: 0.5em;
}

.pane.is-minimized .pane-body {
    display: none;
}

.pane.is-minimized .pane-btn[data-pane-toggle] svg {
    transform: rotate(180deg);
}

.pane-top {
    flex: none;
    display: flex;
    flex-direction: column;
    background: var(--panel);
    margin-bottom: var(--card-gap);
    border-radius: var(--card-radius);
}

.pane-toolbar {
    flex: none;
    height: 36px;
    padding: 0 6px;
    display: flex;
    align-items: center;
    gap: 2px;
}

.pane-toolbar .tb-btn {
    width: 26px;
    height: 26px;
    flex: none;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 6px;
    background: none;
    color: var(--text-3);
    cursor: pointer;
    transition: background-color .12s, color .12s, transform .1s;
}

.pane-toolbar .tb-btn:hover {
    background: var(--hover);
    color: var(--text);
}

.pane-toolbar .tb-btn:active {
    transform: scale(.94);
}

.pane-toolbar .tb-btn svg {
    width: 15px;
    height: 15px;
    display: block;
}

.pane-toolbar .tb-btn.is-primary {
    color: var(--accent);
}

.pane-toolbar .tb-btn.is-primary:hover {
    background: rgba(77, 141, 246, .12);
    color: var(--accent);
}

.pane-toolbar .tb-sep {
    width: 1px;
    height: 16px;
    background: var(--border);
    margin: 0 4px;
    margin-left: auto;
}

/* ============ PREVIEW TOOLBAR ============ */
.preview-toolbar {
    flex: none;
    height: 38px;
    padding: 0 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    user-select: none;
    -webkit-user-select: none;
}

.preview-toolbar .pt-btn {
    flex: none;
    height: 26px;
    min-width: 26px;
    padding: 0 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 0;
    border-radius: 6px;
    background: none;
    color: var(--text-3);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    transition: background-color .12s, color .12s, opacity .12s, transform .1s;
}

.preview-toolbar .pt-btn:hover {
    background: var(--hover);
    color: var(--text);
}

.preview-toolbar .pt-btn:active {
    transform: scale(.94);
}

.preview-toolbar .pt-btn:disabled {
    opacity: .35;
    cursor: default;
}

.preview-toolbar .pt-btn:disabled:hover {
    background: none;
    color: var(--text-3);
}

.preview-toolbar .pt-btn svg {
    width: 14px;
    height: 14px;
    display: block;
}

.preview-toolbar .pt-btn-avatar {
    width: 26px;
    height: 26px;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--panel-2);
}

.preview-toolbar .pt-btn-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 0.5em;
}

.preview-toolbar .pt-btn-avatar:hover {
    border-color: var(--accent);
    filter: brightness(1.1);
}

/* ============ DEVICE SWITCH ============ */
.pt-device-switch {
    flex: none;
    display: inline-flex;
    align-items: center;
    height: 26px;
    padding: 2px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    user-select: none;
    -webkit-user-select: none;
}

.pt-device-btn {
    flex: none;
    width: 30px;
    height: 20px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--text-3);
    cursor: pointer;
    transition: background-color .15s, color .15s;
    position: relative;
}

.pt-device-btn svg {
    width: 14px;
    height: 14px;
    display: block;
}

.pt-device-btn:hover {
    color: var(--text-2);
}

.pt-device-btn.is-active {
    background: var(--active);
    color: var(--text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, .3),
        0 0 0 1px rgba(255, 255, 255, .03) inset;
}

.pt-device-btn.is-active:hover {
    color: var(--text);
}

.pt-device-btn:active {
    transform: scale(.96);
}

.pt-nav {
    flex: none;
    display: flex;
    align-items: center;
    gap: 2px;
}

.pt-nav .pt-btn {
    width: 26px;
    padding: 0;
}

.pt-nav .pt-btn svg {
    width: 16px;
    height: 16px;
}
/* Element picker */
.pt-btn.is-active {
    background: var(--accent);
    color: #fff;
}

.pt-btn.is-active:hover {
    background: var(--accent);
    color: #fff;
    filter: brightness(1.1);
}

.pt-address-wrap {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    padding: 0 4px;
}

.pt-address-icon {
    flex: none;
    width: 12px;
    height: 12px;
    display: grid;
    place-items: center;
    color: var(--text-3);
    transition: color .15s, transform .15s;
}

.pt-address-icon svg {
    width: 12px;
    height: 12px;
    display: block;
}

.pt-address:hover .pt-address-icon {
    color: var(--text-2);
}

.pt-address.is-copied {
    border-color: rgba(34, 197, 94, .4);
}

.pt-address.is-copied .pt-address-icon {
    color: #22c55e;
}


.pt-address {
    flex: 1;
    min-width: 0;
    height: 28px;
    padding: 0 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--panel-2);
    color: var(--text-2);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    transition: border-color .12s, background-color .12s;
}

.pt-address > svg {
    flex: none;
    color: var(--text-3);
}

.pt-address-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 500;
    color: var(--text-2);
    text-align: left;
}


.pt-actions {
    flex: none;
    display: flex;
    align-items: center;
    gap: 2px;
}

/* ============ CONSOLE FILTERS ============ */
.console-filters {
    display: flex;
    align-items: center;
    gap: 1px;
    margin-left: 10px;
    padding: 2px;
    background: var(--panel-2);
    border-radius: 6px;
}

.cf-btn {
    height: 20px;
    padding: 0 8px;
    border: 0;
    border-radius: 4px;
    background: none;
    color: var(--text-3);
    font: inherit;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color .12s, color .12s;
}

.cf-btn:hover {
    color: var(--text-2);
}

.cf-btn.is-active {
    background: var(--active);
    color: var(--text);
}

.cf-btn[data-filter="warn"].is-active {
    color: #fcd34d;
}

.cf-btn[data-filter="error"].is-active {
    color: #fca5a5;
}

/* ============ PANE TABS (PILLS) ============ */
.pane-tabs {
    flex: 1 1 0;
    min-width: 0;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 4px;
    margin: 0 4px;
    background: transparent;
    overflow: hidden;
}

.pane-tabs.is-hidden {
    display: none;
}

.pane-tabs-scroll {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: none;
}

.pane-tabs-scroll::-webkit-scrollbar {
    display: none;
}

.pane-tab {
    flex: none;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 6px 0 12px;
    height: 26px;
    background: transparent;
    border: 0;
    border-radius: 0.5em;
    color: var(--text-3);
    font: inherit;
    font-size: 12px;
    cursor: pointer;
    max-width: 200px;
    min-width: 0;
    transition: background-color .12s, color .12s;
    position: relative;
}

.pane-tab:hover {
    background: var(--hover);
    color: var(--text-2);
}

.pane-tab.is-active {
    background: var(--active);
    color: var(--text);
}

.pane-tab-label {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: left;
}

.pane-tab-close {
    flex: none;
    width: 16px;
    height: 16px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: none;
    color: var(--text-3);
    cursor: pointer;
    opacity: 0;
    transition: opacity .12s, background-color .12s, color .12s;
}

.pane-tab:hover .pane-tab-close,
.pane-tab.is-active .pane-tab-close {
    opacity: 1;
}

.pane-tab-close:hover {
    background: rgba(255, 255, 255, .08);
    color: var(--text);
}

.pane-tab-close svg {
    width: 10px;
    height: 10px;
    display: block;
}

/* ============ SPLIT CODE PANE ============ */
.pane-split {
    flex: 1;
    min-height: 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.pane-split > .pane-body {
    flex: 1 1 0;
    min-height: 0;
}

.pane-split.is-split > .pane-body:first-child {
    flex: 0 0 var(--code-top-h, 50%);
}

.pane-split > .splitter-h {
    flex: none;
}

/* aktywny stan przycisku toggle w toolbarze */
.pane-toolbar .tb-btn.is-active {
    background: var(--active);
    color: var(--text);
}

/* ============ PANE HEAD ============ */
.pane-head {
    flex: none;
    height: var(--pane-header-h);
    padding: 0 6px 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--panel);
    border-radius: var(--card-radius);
    margin-bottom: var(--card-gap);
    user-select: none;
    -webkit-user-select: none;
}

/* Destructive — clear app data */
#app-reset-btn:hover {
    background: rgba(248, 113, 113, .12);
    color: var(--danger);
}

.pane-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-3);
    letter-spacing: .1em;
    text-transform: uppercase;
}

.pane-head-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 2px;
}

.pane-meta {
    font-size: 10.5px;
    color: var(--text-3);
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-right: 4px;
    font-weight: 500;
    white-space: nowrap;
}

.pane-btn {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 6px;
    background: none;
    color: var(--text-3);
    cursor: pointer;
    transition: background-color .12s, color .12s;
}

.pane-btn:hover {
    background: var(--hover);
    color: var(--text);
}

.pane-btn:active {
    transform: scale(.94);
}

.pane-btn svg {
    width: 14px;
    height: 14px;
    display: block;
    transition: transform .2s;
}

.pane-body {
    flex: 1;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    border-radius: var(--card-radius);
    background: var(--panel);
}

.pane-body-flush {
    padding: 0;
}

.pane-empty {
    flex: 1;
    display: grid;
    place-items: center;
    color: var(--text-3);
    font-size: 12.5px;
    font-style: italic;
}

/* ============ SPLITTERS ============ */
.splitter {
    flex: none;
    background: transparent;
    position: relative;
    z-index: 5;
    user-select: none;
    -webkit-user-select: none;
}

.splitter::after {
    content: '';
    position: absolute;
    background: transparent;
    transition: background-color .15s;
    border-radius: 2px;
}

.splitter:hover::after,
.splitter.is-dragging::after {
    background: var(--accent);
}

.splitter-v {
    width: 6px;
    cursor: col-resize;
}

.splitter-v::after {
    left: 2px;
    top: 0;
    bottom: 0;
    width: 2px;
}

.splitter-h {
    height: 6px;
    cursor: row-resize;
}

.splitter-h::after {
    top: 2px;
    left: 0;
    right: 0;
    height: 2px;
}

.splitter.is-hidden {
    display: none;
}

body.tree-hidden .splitter-v[data-split="kb"] {
    width: 0;
    pointer-events: none;
}

body.is-resizing,
body.is-resizing * {
    cursor: inherit !important;
    user-select: none !important;
}

body.is-resizing-v,
body.is-resizing-v * {
    cursor: col-resize !important;
}

body.is-resizing-h,
body.is-resizing-h * {
    cursor: row-resize !important;
}

body.is-resizing iframe {
    pointer-events: none !important;
}

/* ============ MOBILE DEVICE FRAME ============ */
.preview-device-frame {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    overflow: auto;
    padding: 32px 16px;
}

.device-bezel {
    position: relative;
    width: 402px;
    height: 840px;
    padding: 10px;
    border-radius: 50px;
    background:
        linear-gradient(145deg, #2a2d33 0%, #15171b 50%, #2a2d33 100%);
    transform-origin: center center;
}

/* Dynamic Island */
.device-notch {
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 34px;
    background: #000;
    border-radius: 20px;
    z-index: 3;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, .04) inset;
}

/* iOS status bar (overlay na ekranie) */
.device-status-bar {
    position: absolute;
    top: 10px;
    /* = bezel padding */
    left: 10px;
    right: 10px;
    height: 54px;
    padding: 14px 26px 0;
    /* 14px z góry = wyrównanie z notchem */
    display: flex;
    align-items: flex-start;
    justify-content: space-between;

    /* typografia iOS */
    font-family: -apple-system, 'SF Pro Text', 'Helvetica Neue', system-ui, sans-serif;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: .01em;
    font-variant-numeric: tabular-nums;

    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .35);

    z-index: 4;
    /* nad iframe i notchem */
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    transition: color .2s, text-shadow .2s;
}

.device-status-bar .status-time {
    min-width: 44px;
    text-align: left;
}

.device-status-bar .status-icons {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-width: 44px;
    justify-content: flex-end;
}

.device-status-bar .status-icons svg {
    width: 17px;
    height: 11px;
    display: block;
}

/* ostatnia ikona — bateria — szersza */
.device-status-bar .status-icons svg:last-child {
    width: 25px;
    height: 12px;
}

/* „Szkło" ekranu */
.device-screen {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 40px;
    overflow: hidden;
    isolation: isolate;
}

.device-screen iframe,
.device-screen .preview-image,
.device-screen .preview-model {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Home indicator — pasek na dole */
.device-home-indicator {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 5px;
    background: rgba(255, 255, 255, .35);
    border-radius: 3px;
    z-index: 3;
    pointer-events: none;
}

/* Skalowanie gdy panel jest za mały */
@media (max-height: 1000px) {
    .device-bezel {
        transform: scale(.85);
    }
}

@media (max-height: 800px) {
    .device-bezel {
        transform: scale(.7);
    }
}

@media (max-height: 650px) {
    .device-bezel {
        transform: scale(.55);
    }
}

.preview-desktop-stage {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    min-height: 0;
}


/* ============ CODE EDITOR (legacy container) ============ */
.editor {
    flex: 1;
    min-height: 0;
    display: flex;
    overflow: hidden;
    background: var(--panel-3);
}

/* ============ PREVIEW ============ */
.preview-frame {
    flex: 1;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* ============ CONSOLE ============ */
.console-list {
    flex: 1;
    overflow: auto;
    padding: 4px 0;
    font-family: 'SF Mono', 'Consolas', 'Monaco', 'Menlo', monospace;
    font-size: 12px;
    line-height: 1.55;
    scrollbar-width: thin;
    scrollbar-color: #26282d transparent;
}

.console-list::-webkit-scrollbar {
    width: 10px;
}

.console-list::-webkit-scrollbar-thumb {
    background: #26282d;
    border: 3px solid var(--panel-3);
    border-radius: 8px;
}

.console-row {
    display: grid;
    grid-template-columns: 24px 1fr;
    align-items: flex-start;
    gap: 6px;
    padding: 5px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, .03);
    color: var(--text-2);
    white-space: pre-wrap;
    word-break: break-word;
}

.console-row:last-child {
    border-bottom: 0;
}

.console-row[data-level="error"] {
    color: #fca5a5;
    background: rgba(248, 113, 113, .05);
}

.console-row[data-level="warn"] {
    color: #fcd34d;
    background: rgba(251, 191, 36, .04);
}

.console-row[data-level="info"] {
    color: #93c5fd;
}

.console-row[data-level="log"] {
    color: var(--text-2);
}

.console-icon {
    flex: none;
    width: 24px;
    height: 20px;
    display: grid;
    place-items: center;
    color: var(--text-3);
}

.console-icon svg {
    width: 12px;
    height: 12px;
    display: block;
}

.console-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 18px;
    padding: 0 6px;
    border-radius: 5px;
    background: var(--panel-2);
    color: var(--text-3);
    font-size: 10.5px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    margin-right: 4px;
}

.console-count.has-error {
    color: #fca5a5;
    background: rgba(248, 113, 113, .12);
}

/* ============ AI SETUP ============ */
.ai-setup {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 20px 18px 24px;
    scrollbar-width: thin;
    scrollbar-color: #26282d transparent;
}

.ai-setup::-webkit-scrollbar {
    width: 10px;
}

.ai-setup::-webkit-scrollbar-thumb {
    background: #26282d;
    border: 3px solid var(--panel);
    border-radius: 8px;
}

.ai-setup-inner {
    max-width: 340px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Typing dots (before first chunk arrives) */
.ai-typing {
    display: inline-flex;
    gap: 4px;
    vertical-align: middle;
    padding: 2px 0;
}

.ai-typing i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--text-3);
    animation: ai-dot 1.2s ease-in-out infinite;
}

.ai-typing i:nth-child(2) {
    animation-delay: .15s;
}

.ai-typing i:nth-child(3) {
    animation-delay: .3s;
}

@keyframes ai-dot {

    0%,
    60%,
    100% {
        opacity: .3;
        transform: translateY(0);
    }

    30% {
        opacity: 1;
        transform: translateY(-3px);
    }
}

/* Fenced code blocks in AI replies */
.ai-msg-text {
    white-space: pre-wrap;
    word-break: break-word;
}

.ai-code {
    margin: 8px 0;
    padding: 10px 12px;
    background: var(--panel-3);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    font-size: 12px;
    line-height: 1.55;
    color: var(--text);
    overflow-x: auto;
    scrollbar-width: thin;
    white-space: pre;
}

.ai-code::-webkit-scrollbar {
    height: 8px;
}

.ai-code::-webkit-scrollbar-thumb {
    background: #26282d;
    border-radius: 4px;
}
/* Context chips above AI input */
.ai-context-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px 12px 0;
}

.ai-context-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 22px;
    padding: 0 6px 0 8px;
    background: rgba(77, 141, 246, .12);
    border: 1px solid rgba(77, 141, 246, .35);
    border-radius: 6px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 500;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
}

.ai-context-chip-label {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-context-chip-close {
    width: 14px;
    height: 14px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: none;
    color: inherit;
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    opacity: .6;
    padding: 0;
}

.ai-context-chip-close:hover {
    opacity: 1;
    background: rgba(255, 255, 255, .1);
}

/* Error styling */
.ai-msg[data-error="1"] .ai-msg-body {
    color: var(--danger);
}

.ai-msg[data-error="1"] .ai-msg-body strong {
    color: var(--danger);
}

.ai-setup-head {
    text-align: center;
    margin-bottom: 4px;
}

.ai-setup-head h3 {
    margin: 0 0 4px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -.01em;
}

.ai-setup-head p {
    margin: 0;
    font-size: 12.5px;
    color: var(--text-3);
}

.ai-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ai-field > span {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-3);
}

/* Select */
.ai-select {
    position: relative;
    display: flex;
    align-items: center;
}

.ai-select select {
    width: 100%;
    height: 36px;
    padding: 0 32px 0 12px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font: inherit;
    font-size: 13px;
    outline: 0;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: border-color .15s, background-color .15s;
}

.ai-select select:hover {
    border-color: #2c2f35;
}

.ai-select select:focus {
    border-color: var(--accent);
    background: #0f1114;
    box-shadow: 0 0 0 3px rgba(77, 141, 246, .12);
}

.ai-select-chev {
    position: absolute;
    right: 10px;
    width: 14px;
    height: 14px;
    color: var(--text-3);
    pointer-events: none;
}

/* Key input */
.ai-key-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.ai-key-wrap input {
    width: 100%;
    height: 36px;
    padding: 0 38px 0 12px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font: inherit;
    font-size: 13px;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    outline: 0;
    transition: border-color .15s, background-color .15s;
    user-select: text;
    -webkit-user-select: text;
}

.ai-key-wrap input:focus {
    border-color: var(--accent);
    background: #0f1114;
    box-shadow: 0 0 0 3px rgba(77, 141, 246, .12);
}

.ai-key-wrap input::placeholder {
    color: var(--text-3);
    font-family: inherit;
}

.ai-key-toggle {
    position: absolute;
    right: 4px;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 6px;
    background: none;
    color: var(--text-3);
    cursor: pointer;
    transition: background-color .12s, color .12s;
}

.ai-key-toggle:hover {
    background: var(--hover);
    color: var(--text);
}

.ai-key-toggle svg {
    width: 15px;
    height: 15px;
    display: block;
}

/* Connect button */
.ai-connect {
    height: 38px;
    margin-top: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    font: inherit;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .18s, filter .12s, transform .1s;
}

.ai-connect:hover:not(:disabled) {
    filter: brightness(1.1);
}

.ai-connect:active:not(:disabled) {
    transform: scale(.985);
}

.ai-connect:disabled {
    cursor: default;
}

.ai-connect[data-state="success"] {
    background: #22c55e;
}

.ai-connect[data-state="error"] {
    background: var(--danger);
}

.ai-connect-icon {
    width: 16px;
    height: 16px;
    display: none;
}

.ai-connect-icon::before {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
}

/* Spinner */
.ai-connect[data-state="loading"] .ai-connect-icon {
    display: block;
}

.ai-connect[data-state="loading"] .ai-connect-icon::before {
    border: 2px solid rgba(255, 255, 255, .3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ai-spin .7s linear infinite;
}

@keyframes ai-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Success check */
.ai-connect[data-state="success"] .ai-connect-icon {
    display: block;
}

.ai-connect[data-state="success"] .ai-connect-icon::before {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='m5 12 5 5L20 7'/></svg>");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    animation: ai-pop .25s cubic-bezier(.2, .9, .2, 1);
}

@keyframes ai-pop {
    0% {
        transform: scale(.5);
        opacity: 0;
    }

    60% {
        transform: scale(1.15);
        opacity: 1;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Status log */
.ai-setup-status {
    list-style: none;
    margin: 4px 0 0;
    padding: 10px 12px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 12px;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    color: var(--text-2);
}

.ai-setup-status li {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    animation: ai-fade-in .2s ease-out forwards;
}

@keyframes ai-fade-in {
    to {
        opacity: 1;
    }
}

.ai-setup-status li::before {
    content: '';
    width: 12px;
    height: 12px;
    flex: none;
    display: grid;
    place-items: center;
}

.ai-setup-status li[data-state="pending"]::before {
    border: 1.5px solid var(--text-3);
    border-top-color: transparent;
    border-radius: 50%;
    animation: ai-spin .7s linear infinite;
}

.ai-setup-status li[data-state="done"]::before {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='m5 12 5 5L20 7'/></svg>");
    background-size: contain;
    background-repeat: no-repeat;
}

.ai-setup-status li[data-state="warn"] {
    color: #fcd34d;
}

.ai-setup-status li[data-state="warn"]::before {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fcd34d' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M12 8v5M12 17h.01'/></svg>");
    background-size: contain;
    background-repeat: no-repeat;
}

.ai-setup-status li[data-state="error"] {
    color: var(--danger);
}

.ai-setup-status li[data-state="error"]::before {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fca5a5' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M18 6 6 18M6 6l12 12'/></svg>");
    background-size: contain;
    background-repeat: no-repeat;
}

.ai-setup-note {
    margin: 0;
    font-size: 11.5px;
    line-height: 1.5;
    color: var(--text-3);
    text-align: center;
}

.ai-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.ai-messages {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    scrollbar-width: thin;
    scrollbar-color: #26282d transparent;
}

.ai-messages::-webkit-scrollbar {
    width: 10px;
}

.ai-messages::-webkit-scrollbar-thumb {
    background: #26282d;
    border: 3px solid var(--panel-3);
    border-radius: 8px;
}

.ai-msg {
    display: flex;
    gap: 10px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-2);
}

.ai-msg-avatar {
    flex: none;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: grid;
    place-items: center;
    background: var(--panel-2);
    color: var(--text-3);
}

.ai-msg-avatar svg {
    width: 14px;
    height: 14px;
    display: block;
}

.ai-msg[data-role="user"] .ai-msg-avatar {
    background: linear-gradient(135deg, #4d8df6, #8b5cf6);
    color: #fff;
}

.ai-msg-body {
    flex: 1;
    min-width: 0;
    padding-top: 2px;
    word-break: break-word;
}

.ai-msg-body strong {
    display: block;
    font-weight: 600;
    color: var(--text);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 3px;
}
.ai-msg-context-badge {
    display: inline-block;
    margin-top: 6px;
    padding: 2px 7px;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    font-size: 10.5px;
    font-weight: 500;
    color: var(--accent);
    background: rgba(77, 141, 246, .1);
    border: 1px solid rgba(77, 141, 246, .3);
    border-radius: 5px;
}

.ai-empty {
    margin: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
    font-size: 12.5px;
    color: var(--text-3);
}

.ai-empty p {
    margin: 0;
}

.ai-sphere {
    width: 140px;
    height: 140px;
    margin-bottom: 4px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-sphere canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.ai-compose {
    flex: none;
    padding: 10px 12px 12px;
    background: var(--panel);
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.ai-input {
    flex: 1;
    min-height: 36px;
    max-height: 100px;
    padding: 9px 12px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 9px;
    color: var(--text);
    font: inherit;
    font-size: 13px;
    resize: none;
    outline: 0;
    transition: border-color .15s;
    user-select: text;
    -webkit-user-select: text;
}

.ai-input:focus {
    border-color: #303338;
}

.ai-input::placeholder {
    color: var(--text-3);
}

.ai-send {
    flex: none;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 8px;
    background: var(--panel-2);
    color: #fff;
    cursor: pointer;
    transition: filter .15s, transform .1s;
    align-self: flex-end;
    margin-bottom: 2px;
}

.ai-send:hover {
    filter: brightness(1.3);
}

.ai-send:active {
    transform: scale(.94);
}

.ai-send svg {
    width: 15px;
    height: 15px;
    display: block;
}
/* Tool call rows */
.ai-tool-call {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 8px 34px;
    padding: 7px 11px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 12px;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    color: var(--text-3);
    animation: ai-fade-in .2s ease-out;
}

.ai-tool-spinner {
    flex: none;
    width: 12px;
    height: 12px;
    border: 1.5px solid var(--text-3);
    border-top-color: transparent;
    border-radius: 50%;
    animation: ai-spin .7s linear infinite;
}

.ai-tool-call.is-done .ai-tool-spinner {
    animation: none;
    border: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='m5 12 5 5L20 7'/></svg>");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.ai-tool-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ai-tool-call.is-done {
    color: var(--text-2);
}
.ai-code-wrap {
    position: relative;
    margin: 8px 0;
}

.ai-code-wrap .ai-code {
    margin: 0;
}

/* Copy button — widoczny na hover */
.ai-code-copy {
    position: absolute;
    top: 6px;
    right: 6px;
    height: 22px;
    padding: 0 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--panel-2);
    color: var(--text-3);
    font: inherit;
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    cursor: pointer;
    opacity: 0;
    transition: opacity .15s, background-color .12s, color .12s, border-color .12s;
    z-index: 2;
}

.ai-code-wrap:hover .ai-code-copy {
    opacity: 1;
}

.ai-code-copy:hover {
    background: var(--hover);
    border-color: #2c2f35;
    color: var(--text);
}

.ai-code-copy.is-copied {
    background: rgba(34, 197, 94, .15);
    border-color: rgba(34, 197, 94, .4);
    color: #22c55e;
    opacity: 1;
}

.ai-code-copy.is-error {
    background: rgba(248, 113, 113, .15);
    border-color: rgba(248, 113, 113, .4);
    color: var(--danger);
    opacity: 1;
}

/* Lang tag — lewy górny róg */
.ai-code-lang {
    position: absolute;
    top: 6px;
    left: 10px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-3);
    pointer-events: none;
    opacity: 0;
    transition: opacity .15s;
    z-index: 2;
}

.ai-code-wrap:hover .ai-code-lang {
    opacity: 1;
}
.ai-inline-code {
    padding: 1px 5px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    font-size: 11.5px;
    color: var(--text);
    white-space: nowrap;
}

/* ---------- Edit proposal card ---------- */
.ai-edit-card {
    margin: 10px 0;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--panel-2);
    overflow: hidden;
    font-size: 12px;
}

.ai-edit-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: var(--panel-3);
    border-bottom: 1px solid var(--border);
    font-size: 11.5px;
}

.ai-edit-head svg {
    flex: none;
    color: var(--accent);
}

.ai-edit-path {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    color: var(--text);
    font-weight: 500;
}

.ai-edit-stats {
    flex: none;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    font-size: 10.5px;
    color: var(--text-3);
    font-variant-numeric: tabular-nums;
}

.ai-edit-diff {
    padding: 6px 0;
    font-family: 'SF Mono', Consolas, Monaco, monospace;
    font-size: 11.5px;
    line-height: 1.55;
    max-height: 240px;
    overflow: auto;
    scrollbar-width: thin;
    scrollbar-color: #26282d transparent;
}

.ai-edit-diff::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}

.ai-edit-diff::-webkit-scrollbar-track {
    background: transparent;
}

.ai-edit-diff::-webkit-scrollbar-thumb {
    background: #26282d;
    border-radius: 4px;
}

.ai-edit-diff::-webkit-scrollbar-thumb:hover {
    background: #3a3d44;
}

.ai-edit-diff::-webkit-scrollbar-corner {
    background: transparent;
}

.ai-edit-line {
    padding: 1px 10px 1px 10px;
    white-space: pre;
    color: var(--text-2);
}

.ai-edit-line.is-removed {
    color: #fca5a5;
}

.ai-edit-line.is-removed::before {
    content: '− ';
    color: #f87171;
    font-weight: 600;
}

.ai-edit-line.is-added {
    color: #86efac;
}

.ai-edit-line.is-added::before {
    content: '+ ';
    color: #22c55e;
    font-weight: 600;
}

.ai-edit-line.is-empty {
    color: var(--text-3);
    font-style: italic;
}

.ai-edit-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    padding: 8px 10px;
    border-top: 1px solid var(--border);
    background: var(--panel-3);
}

.ai-edit-btn {
    height: 26px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    color: var(--text-2);
    font: inherit;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color .12s, color .12s, border-color .12s;
}

.ai-edit-btn:hover:not(:disabled) {
    background: var(--hover);
    border-color: #2c2f35;
    color: var(--text);
}

.ai-edit-btn:disabled {
    opacity: .5;
    cursor: default;
}

.ai-edit-btn.is-apply {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.ai-edit-btn.is-apply:hover:not(:disabled) {
    background: var(--accent);
    border-color: var(--accent);
    filter: brightness(1.1);
}

.ai-edit-done {
    font-size: 12px;
    font-weight: 600;
    color: #22c55e;
}

.ai-edit-dismissed {
    font-size: 12px;
    color: var(--text-3);
}

.ai-edit-error {
    font-size: 12px;
    color: var(--danger);
}

.ai-edit-card.is-applied {
    opacity: .7;
}

.ai-edit-card.is-dismissed {
    opacity: .45;
}
/* ============ AI AUTO-APPLY TOGGLE ============ */
.ai-auto-apply {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 20px;
    padding: 0 8px 0 6px;
    margin-right: 4px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 5px;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    transition: background-color .15s, border-color .15s, color .15s;
}

.ai-auto-apply:hover {
    border-color: #2c2f35;
}

.ai-auto-apply-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-3);
    transition: background-color .15s, box-shadow .15s;
}

.ai-auto-apply-text {
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--text-3);
    transition: color .15s;
}

/* ON state */
.ai-auto-apply:has(input:checked) {
    background: rgba(34, 197, 94, .1);
    border-color: rgba(34, 197, 94, .45);
}

.ai-auto-apply:has(input:checked) .ai-auto-apply-dot {
    background: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, .18);
}

.ai-auto-apply:has(input:checked) .ai-auto-apply-text {
    color: #22c55e;
}

/* "Auto-applying…" state w edit card */
.ai-edit-applying {
    font-size: 12px;
    font-style: italic;
    color: var(--text-3);
}

/* ============ PREVIEW: IMAGE ============ */
.preview-image {
    flex: 1;
    min-height: 0;
    display: grid;
    place-items: center;
    padding: 24px;
    overflow: auto;
    background-color: #16171a;
    background-image:
        linear-gradient(45deg, #1e1f24 25%, transparent 25%),
        linear-gradient(-45deg, #1e1f24 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #1e1f24 75%),
        linear-gradient(-45deg, transparent 75%, #1e1f24 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}

.preview-image img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
    border-radius: 4px;
    background: #fff;
}

.preview-image-error {
    color: #fca5a5;
    font: 13px/1.5 'SF Mono', Consolas, monospace;
    padding: 20px;
    text-align: center;
}

/* ============ MONACO EDITOR ============ */
.editor-cm {
    flex: 1;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    position: relative;
    background: var(--panel-3);
}

.editor-cm .monaco-editor,
.editor-cm .monaco-editor .overflow-guard {
    border-radius: 0;
}

/* Find widget – dopasowanie do motywu KamCode */
.editor-cm .monaco-editor .find-widget {
    background: var(--panel-2);
    color: var(--text);
    border-top: 1px solid var(--border);
    border-radius: 0 0 6px 6px;
    box-shadow: 0 12px 32px -12px rgba(0, 0, 0, .7);
}

.editor-cm .monaco-editor .find-widget .monaco-inputbox {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 6px;
}

.editor-cm .monaco-editor .find-widget .monaco-inputbox.synthetic-focus {
    border-color: var(--accent);
    outline: none;
}

.editor-cm .monaco-editor .find-widget .monaco-inputbox input {
    background: transparent;
    color: var(--text);
}

.editor-cm .monaco-editor .find-widget .monaco-inputbox input::placeholder {
    color: var(--text-3);
}

.editor-cm .monaco-editor .find-widget .button {
    background: transparent;
    color: var(--text-3);
    border-radius: 5px;
}

.editor-cm .monaco-editor .find-widget .button:hover {
    background: var(--hover);
    color: var(--text);
}

.editor-cm .monaco-editor .find-widget .button.checked {
    background: rgba(77, 141, 246, .18);
    color: var(--accent);
}

.editor-cm .monaco-editor .find-widget .monaco-checkbox .checkbox {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 4px;
}

.editor-cm .monaco-editor .find-widget .monaco-checkbox .checkbox.checked {
    background: var(--accent);
    border-color: var(--accent);
}

.editor-cm .monaco-editor .find-widget .matchesCount {
    color: var(--text-3);
}

.editor-cm .monaco-editor .find-widget .codicon-find-selection,
.editor-cm .monaco-editor .find-widget .codicon-preserve-case,
.editor-cm .monaco-editor .find-widget .codicon-regex,
.editor-cm .monaco-editor .find-widget .codicon-whole-word {
    filter: none;
}

/* Suggest / hover widgety */
.editor-cm .monaco-editor .suggest-widget,
.editor-cm .monaco-editor .monaco-hover {
    border-radius: 8px !important;
    box-shadow: 0 14px 36px -10px rgba(0, 0, 0, .75) !important;
}

.editor-cm .monaco-editor .suggest-widget .monaco-list .monaco-list-row.focused {
    background: var(--active);
}

.editor-cm .monaco-editor .monaco-hover {
    background: var(--panel-2);
    border: 1px solid var(--border);
}

/* Minimap (jeśli kiedyś włączysz) */
.editor-cm .monaco-editor .minimap {
    border-left: 1px solid var(--border);
}

/* Scrollbar */
.editor-cm .monaco-editor .monaco-scrollable-element > .scrollbar > .slider {
    background: #26282d !important;
    border-radius: 8px;
}

.editor-cm .monaco-editor .monaco-scrollable-element > .scrollbar > .slider:hover {
    background: #32353b !important;
}

.editor-cm .monaco-editor .monaco-scrollable-element > .scrollbar > .slider.active {
    background: #3a3d44 !important;
}

/* ============ PREVIEW: MODEL 3D ============ */
.preview-model {
    flex: 1;
    min-height: 0;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 40%, #1c1f24 0%, #101113 70%);
}

.preview-model model-viewer {
    display: block;
    width: 100%;
    height: 100%;
    --poster-color: transparent;
    --progress-bar-color: var(--accent);
    --progress-mask: transparent;
}

.preview-model-error {
    display: grid;
    place-items: center;
    height: 100%;
    color: #fca5a5;
    font: 13px/1.5 'SF Mono', Consolas, monospace;
    padding: 20px;
    text-align: center;
}

/* ============ CONFIRM MODAL ============ */
.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(0, 0, 0, .55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: modal-fade-in .15s ease-out;
}

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

@keyframes modal-fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal {
    width: 100%;
    max-width: 380px;
    padding: 22px 22px 18px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow:
        0 30px 60px -20px rgba(0, 0, 0, .85),
        0 0 0 1px rgba(255, 255, 255, .02) inset;
    animation: modal-pop-in .2s cubic-bezier(.2, .9, .2, 1);
}

@keyframes modal-pop-in {
    from {
        transform: scale(.95);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-icon {
    width: 42px;
    height: 42px;
    margin: 0 auto 14px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: rgba(248, 113, 113, .1);
    color: var(--danger);
    border: 1px solid rgba(248, 113, 113, .25);
}

.modal-icon svg {
    width: 20px;
    height: 20px;
    display: block;
}

.modal-title {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -.01em;
    color: var(--text);
    text-align: center;
}

.modal-text {
    margin: 0 0 20px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-3);
    text-align: center;
    white-space: pre-line;
}

.modal-actions {
    display: flex;
    gap: 8px;
}

.modal-btn {
    flex: 1;
    height: 38px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--panel-2);
    color: var(--text-2);
    font: inherit;
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color .12s, color .12s, border-color .12s, filter .12s;
}

.modal-btn:hover {
    background: var(--hover);
    border-color: #2c2f35;
    color: var(--text);
}

.modal-btn:active {
    transform: scale(.985);
}

.modal-btn.is-danger {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
}

.modal-btn.is-danger:hover {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
    filter: brightness(1.1);
}

body.has-modal {
    overflow: hidden;
}