* { box-sizing: border-box; }
body { margin:0; font-family:"Microsoft YaHei","PingFang SC",sans-serif;
       background:#161310; color:#e8e0d4; height:100vh; overflow:hidden;
       display:flex; flex-direction:column; }

/* ---- header / toolbar ---- */
header { padding:10px 18px; background:#1f1a15; border-bottom:1px solid #3a322a;
         display:flex; align-items:center; gap:18px; flex:none; }
header h1 { margin:0; font-size:18px; color:#e6c878; white-space:nowrap; }
header h1 .ver { font-size:12px; color:#9a8f7e; }
.toolbar { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.toolbar .sep { width:1px; height:20px; background:#3a322a; margin:0 4px; }
.toolbar .who { margin-left:10px; font-size:12px; color:#9a8f7e; }
button { background:#3a3024; color:#e6c878; border:1px solid #5a4a32;
         padding:6px 13px; border-radius:5px; cursor:pointer; font-size:13px; }
button:hover:not(:disabled) { background:#4a3d2c; }
button:disabled { opacity:.4; cursor:not-allowed; }
button.primary { background:#5a4a26; border-color:#8a7038; color:#f3dca0; }
button.mini { padding:2px 8px; font-size:12px; }

/* ---- layout ---- */
#wrap { display:flex; flex:1; min-height:0; }
#list-pane { width:250px; background:#19150f; border-right:1px solid #3a322a;
             display:flex; flex-direction:column; flex:none; }
.filters { padding:10px; display:flex; gap:6px; border-bottom:1px solid #3a322a; }
.filters select, .filters input, #login input, #import-text {
  background:#241f18; color:#e8e0d4; border:1px solid #4a4030; border-radius:4px;
  padding:6px 8px; font-size:13px; }
.filters select { flex:none; }
.filters input { flex:1; min-width:0; }
#event-list { overflow:auto; flex:1; }
.ev { padding:9px 12px; border-bottom:1px solid #241f18; cursor:pointer; }
.ev:hover { background:#221d16; }
.ev.sel { background:#2a2316; border-left:3px solid #e6c878; padding-left:9px; }
.ev .t { font-size:13.5px; color:#ddd3c2; }
.ev .g { font-size:11px; color:#7a7264; margin-top:2px; }
.ev .badge { float:right; font-size:11px; padding:1px 7px; border-radius:9px; }
.b-pending  { background:#3a3320; color:#d8c060; }
.b-confirmed{ background:#1f3a24; color:#7ad88a; }
.b-discarded{ background:#3a2020; color:#d88; }

#graph-pane { flex:1; min-width:0; display:flex; flex-direction:column; position:relative; }
#graph-tools { flex:none; display:flex; align-items:center; gap:8px; padding:6px 10px;
               background:#19150f; border-bottom:1px solid #3a322a; }
#graph-tools .tip { font-size:11.5px; color:#7a7264; }
#drawflow { position:relative; flex:1; min-height:0; background:#161310;
            background-image:radial-gradient(#2a2419 1.1px, transparent 1.1px);
            background-size:22px 22px; }
.empty-center { position:absolute; inset:0; display:flex; align-items:center;
                justify-content:center; color:#6a6256; font-size:15px; pointer-events:none; }

#edit-pane { width:370px; background:#1c1813; border-left:1px solid #3a322a;
             overflow:auto; flex:none; }
.sec-title { padding:10px 14px; font-size:13px; color:#9a8f7e;
             border-bottom:1px solid #3a322a; background:#19150f; letter-spacing:1px;
             display:flex; justify-content:space-between; align-items:center; }
#meta-edit, #node-edit { padding:12px 14px; }
.empty { color:#6a6256; font-size:13px; padding:8px 0; }

/* ---- nodes (tree) ---- */
.node { background:#262019; border:1.5px solid #4a4030; border-radius:9px;
        padding:9px 12px; width:188px; cursor:pointer; transition:.15s;
        box-shadow:0 2px 6px rgba(0,0,0,.4); position:absolute; }
.node:hover { border-color:#e6c878; transform:translateY(-2px); }
.node.sel { border-color:#e6c878; box-shadow:0 0 0 2px rgba(230,200,120,.4); z-index:20; }
.node-acts { position:absolute; display:flex; gap:4px; z-index:30; transform:translateX(-100%); }
.nact { border:none; border-radius:5px; font-size:11px; line-height:1; padding:4px 6px;
        cursor:pointer; color:#161310; font-weight:bold; box-shadow:0 1px 3px rgba(0,0,0,.5); }
.nact.add { background:#e6c878; }
.nact.add:hover { background:#f0d68a; }
.nact.del { background:#d87878; color:#fff; }
.nact.del:hover { background:#e89090; }
.node .k { font-size:11px; color:#b89a5a; font-weight:bold; }
.node .t { font-size:13px; margin-top:3px; line-height:1.4; color:#ddd3c2; }
.node.kind-ending { background:#3a2a17; border-color:#e0a850; }
.node.kind-ending .k { color:#f2c463; }
.node.kind-ending .rw { font-size:11.5px; color:#c9a86a; margin-top:4px;
                        border-top:1px dashed #6a5630; padding-top:4px; }
.node.kind-fight { border-color:#7a4a4a; background:#2a1c1c; }
.node.kind-fight .k { color:#d87878; }
.node.kind-out_ref { border-style:dashed; border-color:#7a7ad8; background:#1d1d2a; }
.node.kind-out_ref .k { color:#9e9ef0; }
.node.kind-choice, .node.kind-choice_once {
    background:#1d2840; border:none; padding-left:26px; padding-right:26px;
    clip-path: polygon(16px 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 16px 100%, 0 50%); }
.node.kind-choice .k, .node.kind-choice_once .k { color:#9ec0f0; }

/* ---- Drawflow 节点（拖拽连线版） ---- */
#drawflow .drawflow-node { background:#262019; border:1.5px solid #4a4030; border-radius:9px;
    padding:8px 12px; width:192px; color:#e8e0d4; box-shadow:0 2px 6px rgba(0,0,0,.4); }
#drawflow .drawflow-node:hover { border-color:#e6c878; }
#drawflow .drawflow-node.selected { border-color:#e6c878; box-shadow:0 0 0 2px rgba(230,200,120,.45); }
#drawflow .drawflow_content_node { width:100%; }
.drawflow-node .nid { font-size:10px; color:#6a6256; }
.drawflow-node .k { font-size:11px; color:#b89a5a; font-weight:bold; }
.drawflow-node .t { font-size:12.5px; margin-top:2px; line-height:1.35; color:#ddd3c2; word-break:break-all; }
.drawflow-node .outs { margin-top:5px; display:flex; flex-direction:column; gap:2px; }
.drawflow-node .outs span { font-size:10.5px; color:#9ec0f0; }
.drawflow-node .rw { font-size:11px; color:#c9a86a; margin-top:4px;
    border-top:1px dashed #6a5630; padding-top:4px; }
#drawflow .kind-ending { background:#3a2a17; border-color:#e0a850; }
#drawflow .kind-ending .k { color:#f2c463; }
#drawflow .kind-fight { border-color:#7a4a4a; background:#2a1c1c; }
#drawflow .kind-fight .k { color:#d87878; }
#drawflow .kind-out_ref { border-style:dashed; border-color:#7a7ad8; background:#1d1d2a; }
#drawflow .kind-out_ref .k { color:#9e9ef0; }
#drawflow .kind-choice, #drawflow .kind-choice_once { background:#1d2840; border-color:#3a527a; }
#drawflow .kind-choice .k, #drawflow .kind-choice_once .k { color:#9ec0f0; }
/* 端口圆点 */
#drawflow .drawflow-node .input, #drawflow .drawflow-node .output {
    background:#e6c878; border:2px solid #161310; width:15px; height:15px; }
#drawflow .drawflow-node .input:hover, #drawflow .drawflow-node .output:hover { background:#f0d68a; }
/* 连线 */
#drawflow .connection .main-path { stroke:#7a96c8; stroke-width:2.4px; }
#drawflow .connection .main-path:hover { stroke:#e6c878; }
/* 开头节点标识 */
#drawflow .drawflow-node.isstart { border-color:#7ad88a; }
.drawflow-node .startflag { color:#7ad88a; font-weight:bold; }

/* ---- toast ---- */
#toast { position:fixed; left:50%; bottom:38px; transform:translateX(-50%) translateY(10px);
         background:#2a2316; color:#f3dca0; border:1px solid #6a5630; border-radius:7px;
         padding:10px 18px; font-size:13.5px; box-shadow:0 4px 16px rgba(0,0,0,.5);
         opacity:0; pointer-events:none; transition:.25s; z-index:9999; }
#toast.show { opacity:1; transform:translateX(-50%) translateY(0); }

/* ---- form ---- */
.fld { margin:9px 0; }
.fld > label { display:block; font-size:12px; color:#9a8f7e; margin-bottom:3px; }
.fld input, .fld select, .fld textarea {
  width:100%; background:#241f18; color:#e8e0d4; border:1px solid #4a4030;
  border-radius:4px; padding:6px 8px; font-size:13px; }
.fld textarea { min-height:60px; resize:vertical; font-family:inherit; }
.fld.inline { display:flex; gap:6px; align-items:center; }
.fld.inline > label { margin:0; flex:none; }
.subbox { border:1px solid #3a322a; border-radius:6px; padding:8px; margin:8px 0;
          background:#19150f; }
.subbox .hd { display:flex; justify-content:space-between; align-items:center;
              font-size:12px; color:#b89a5a; margin-bottom:6px; }
.row2 { display:flex; gap:6px; }
.row2 > * { flex:1; }
.tag-pick { display:flex; flex-wrap:wrap; gap:5px; }
.tag-pick label { font-size:12px; background:#241f18; border:1px solid #4a4030;
                  padding:3px 8px; border-radius:11px; cursor:pointer; }
.tag-pick input { margin-right:4px; }
.node-id { color:#7a7264; font-size:11px; }

/* ---- overlays / modals ---- */
.overlay { position:fixed; inset:0; background:rgba(0,0,0,.72); z-index:100;
           display:flex; align-items:center; justify-content:center; }
.overlay.hidden { display:none; }
.login-box, .modal { background:#221d16; border:1px solid #4a4030; border-radius:10px;
        padding:24px; width:380px; box-shadow:0 8px 30px rgba(0,0,0,.6); }
.modal { width:520px; max-height:82vh; overflow:auto; }
.modal.wide { width:760px; }
.login-box h2, .modal h3 { margin:0 0 12px; color:#e6c878; }
.login-box .hint { color:#9a8f7e; font-size:13px; margin:0 0 14px; }
.login-box input { width:100%; margin-bottom:10px; }
.login-box button { width:100%; }
.err { color:#e08a7a; font-size:13px; margin-top:8px; min-height:18px; }
.modal textarea { width:100%; min-height:160px; background:#19150f; color:#e8e0d4;
                  border:1px solid #4a4030; border-radius:5px; padding:8px;
                  font-family:monospace; font-size:12px; }
.modal-actions { margin-top:10px; display:flex; gap:8px; }
.drop { border:1.5px dashed #4a4030; border-radius:8px; padding:22px 12px; text-align:center;
        cursor:pointer; color:#bdb29c; transition:border-color .15s, background .15s; }
.drop:hover { border-color:#6a5d40; background:#1c1810; }
.drop.over { border-color:#e6c878; background:#241d10; color:#e6c878; }
.drop p { margin:0; }
.drop .hint { margin-top:6px; font-size:12px; color:#8a8068; }
.filelist { margin-top:8px; }
.fileitem { display:flex; align-items:center; gap:8px; padding:5px 8px; margin-top:5px;
            background:#19150f; border:1px solid #3a3326; border-radius:5px; font-size:13px; }
.fileitem .fn { flex:1; color:#e8e0d4; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.fileitem .fsz { color:#8a8068; font-size:12px; }
.fileitem .rm { background:none; border:none; color:#e08a7a; cursor:pointer; font-size:13px; padding:0 4px; }
.import-paste { margin-top:10px; }
.import-paste summary { cursor:pointer; color:#bdb29c; font-size:13px; user-select:none; }
.import-paste textarea { margin-top:8px; min-height:110px; }
.v-err { color:#e08a7a; margin:4px 0; font-size:13px; }
.v-warn { color:#d8c060; margin:4px 0; font-size:13px; }
.v-ok { color:#7ad88a; font-size:14px; }

/* ---- playtest ---- */
#pt-layout { display:flex; gap:14px; }
#pt-flow { flex:1; max-height:62vh; overflow:auto; }
#pt-ledger { width:230px; flex:none; background:#19150f; border:1px solid #3a322a;
             border-radius:6px; padding:10px; font-size:13px; align-self:flex-start; }
#pt-ledger h4 { margin:0 0 8px; color:#e6c878; font-size:13px; }
#pt-ledger .lg { margin:4px 0; }
.pt-step { background:#241f18; border-left:3px solid #4a4030; padding:7px 10px;
           margin:7px 0; border-radius:4px; font-size:13px; }
.pt-step.spk { color:#cdddf0; }
.pt-step.sys { color:#9a8f7e; font-style:italic; }
.pt-step.end { border-left-color:#e0a850; color:#eccf95; }
.pt-choices button { display:block; width:100%; text-align:left; margin:5px 0; }
.pt-choices button.locked { opacity:.55; }
.pt-q { color:#b89a5a; font-size:12px; margin:8px 0 4px; }