main.page.wide { max-width: 980px; }
.editor { margin-top: 16px; }
.ed-bar { position: sticky; top: 0; z-index: 20; display: flex; flex-wrap: wrap; align-items: center; gap: 4px; padding: 8px; background: rgba(18, 26, 43, .96); border: 1px solid var(--line); border-radius: 16px; backdrop-filter: blur(6px); }
.tb { display: inline-flex; flex-direction: column; align-items: center; gap: 0; min-width: 52px; padding: 4px 8px; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--text); font: inherit; cursor: pointer; line-height: 1.2; }
.tb span { font-size: 1.15rem; }
.tb em { font-style: normal; font-size: .68rem; color: var(--muted); }
.tb:hover { background: var(--card2); }
.tb.active { background: var(--accent-soft); border-color: var(--accent); }
.tb:disabled { opacity: .4; cursor: default; }
.sep { width: 1px; height: 28px; background: var(--line); margin: 0 4px; }
.ed-bar .btn { margin-inline-start: auto; }
.ed-opts { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 10px 4px; font-size: .88rem; color: var(--muted); }
.ed-opts label { display: inline-flex; align-items: center; gap: 6px; }
.ed-opts input[type=color] { width: 34px; height: 26px; padding: 0; border: 1px solid var(--line); background: none; border-radius: 6px; }
.ed-hint { color: var(--accent); }
.ed-pages { display: grid; gap: 18px; justify-items: center; padding: 14px 0 30px; background: var(--ws); border-radius: 16px; margin-top: 6px; overflow-x: auto; }
.pg { direction: ltr; }
.pg-head { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin-bottom: 4px; color: var(--muted); font-size: .8rem; }
.pg-head button { background: var(--card); border: 1px solid var(--line); color: var(--text); border-radius: 8px; padding: 1px 8px; cursor: pointer; font: inherit; }
.pg-head button:hover { border-color: var(--accent); }
.pg-body { position: relative; background: #fff; box-shadow: 0 6px 24px rgba(0, 0, 0, .5); }
.pg-body canvas { display: block; }
.layer { position: absolute; inset: 0; }
.tool-text .layer { cursor: text; } .tool-draw .layer, .tool-rect .layer, .tool-white .layer, .tool-hl .layer, .tool-img .layer { cursor: crosshair; }
.tool-draw .layer, .tool-rect .layer, .tool-white .layer, .tool-hl .layer { touch-action: none; }
.it { position: absolute; box-sizing: border-box; }
.tool-select .it { cursor: move; }
.it.sel { outline: 2px solid var(--accent); }
.it .rh { display: none; position: absolute; right: -7px; bottom: -7px; width: 14px; height: 14px; background: var(--accent); border-radius: 50%; cursor: nwse-resize; touch-action: none; }
.it.sel .rh { display: block; }
.it.t { white-space: pre; line-height: 1.25; font-family: "Segoe UI", Tahoma, Arial, sans-serif; min-width: 20px; min-height: 1.25em; padding: 0; outline-offset: 2px; }
.it.t:focus { outline: 2px dashed var(--accent); }
.it.img img { width: 100%; height: 100%; display: block; pointer-events: none; user-select: none; }
.it.hl { mix-blend-mode: multiply; }
.layer svg { position: absolute; inset: 0; overflow: visible; pointer-events: none; }
.toast { position: fixed; bottom: 18px; inset-inline: 16px; margin: auto; width: fit-content; max-width: 92vw; background: var(--card2); border: 1px solid var(--accent); border-radius: 12px; padding: 10px 16px; z-index: 60; }
.sign-pad { background: #fff; border-radius: 10px; touch-action: none; width: 100%; height: 180px; cursor: crosshair; }
@media (max-width: 520px) { .tb { min-width: 44px; padding: 4px 4px; } .ed-bar .btn { margin: 0; } }
.chk { cursor: pointer; } .chk input { accent-color: var(--accent); }

.grp { display: inline-flex; align-items: center; gap: 4px; }
.sm { min-width: 30px; height: 28px; border: 1px solid var(--line); background: var(--card); color: var(--text); border-radius: 8px; cursor: pointer; font: inherit; }
.sm.on { background: var(--accent-soft); border-color: var(--accent); }
.ed-opts select { background: var(--card); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 3px 6px; font: inherit; }
.blk { position: absolute; border: 1px dashed rgba(255, 90, 0, .7); background: rgba(255, 90, 0, .06); cursor: text; box-sizing: border-box; }
.blk:hover { background: rgba(255, 90, 0, .22); }
.it.t { white-space: pre-wrap; }
.it.t .rh { display: none; }
.it.t.sel .rh { display: block; }

.tool-select .layer svg polyline, .tool-select .layer svg polygon { pointer-events: stroke; cursor: move; }
.layer svg.sel polyline, .layer svg.sel polygon { filter: drop-shadow(0 0 3px #ff5a00); }
.it.ell { border-radius: 50%; }
.fld { position: absolute; box-sizing: border-box; background: rgba(120, 170, 255, .22); border: 1px solid #4a7cff; font: inherit; color: #111; padding: 0 3px; }
.fld:focus { outline: 2px solid var(--accent); background: rgba(255, 255, 255, .9); }
textarea.fld { resize: none; }