/* ============================================================
   Legacy to Cloud migration demo
   Three screens: Before and After · Offline Resilience · Data Pipeline
   ============================================================ */

.lg-intro{ font-size:13px; color:var(--ink-2); margin-bottom:16px; max-width:70ch; line-height:1.55; }
.lg-intro b{ color:var(--ink); font-weight:600; }

/* ---------- screen 1: before / after ---------- */
.lg-compare{ display:grid; grid-template-columns:1fr 1fr; gap:18px; align-items:start; }
@media (max-width:780px){ .lg-compare{ grid-template-columns:1fr; } }
.lg-col-label{ font-family:var(--mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--mute); margin-bottom:8px; display:flex; align-items:center; gap:7px; }
.lg-col-label .dot{ width:7px; height:7px; border-radius:50%; }

/* classic windows desktop look */
.win9x{ background:#c0c0c0; border:2px solid; border-color:#dfdfdf #808080 #808080 #dfdfdf;
  font-family:Tahoma,"Segoe UI",sans-serif; font-size:12px; color:#000; box-shadow:2px 2px 0 rgba(0,0,0,.25); }
.win9x *{ box-sizing:border-box; }
.win9x-title{ background:linear-gradient(90deg,#000080,#1084d0); color:#fff; font-weight:700;
  padding:3px 4px 3px 7px; display:flex; justify-content:space-between; align-items:center; }
.win9x-btns{ display:flex; gap:2px; }
.win9x-btns i{ width:15px; height:14px; background:#c0c0c0; border:1px solid; border-color:#dfdfdf #808080 #808080 #dfdfdf;
  color:#000; font-style:normal; font-size:9px; line-height:12px; text-align:center; }
.win9x-menu{ display:flex; gap:14px; padding:3px 9px; border-bottom:1px solid #808080; background:#c0c0c0; }
.win9x-menu span u{ text-decoration:underline; }
.win9x-body{ padding:12px; }
.w9-row{ display:grid; grid-template-columns:92px 1fr; gap:8px; align-items:center; margin-bottom:7px; }
.w9-row label{ font-family:"Courier New",monospace; font-weight:700; font-size:12px; }
.w9-in,.w9-sel{ border:2px solid; border-color:#808080 #dfdfdf #dfdfdf #808080; background:#fff;
  padding:2px 4px; font-family:"Courier New",monospace; font-size:12px; width:100%; }
.w9-actions{ margin-top:11px; display:flex; gap:8px; align-items:center; }
.w9-btn{ background:#c0c0c0; border:2px solid; border-color:#dfdfdf #808080 #808080 #dfdfdf;
  padding:3px 14px; font-size:12px; font-family:Tahoma,sans-serif; cursor:pointer; }
.w9-btn:active{ border-color:#808080 #dfdfdf #dfdfdf #808080; }
.w9-hint{ font-size:11px; color:#404040; }
.w9-grid{ margin-top:11px; border:2px solid; border-color:#808080 #dfdfdf #dfdfdf #808080; background:#fff; }
.w9-grid table{ width:100%; border-collapse:collapse; font-family:"Courier New",monospace; font-size:11px; }
.w9-grid th{ background:#c0c0c0; border:1px solid #808080; padding:2px 5px; text-align:left; font-weight:700; }
.w9-grid td{ border:1px solid #d4d0c8; padding:2px 5px; }

/* new web panel */
.webpanel{ background:#fff; border:1px solid var(--line); border-radius:14px; padding:16px; box-shadow:var(--shadow); }
.wp-head{ font-weight:600; font-size:15px; margin-bottom:13px; display:flex; align-items:center; gap:8px; }
.wp-head .pwa{ font-family:var(--mono); font-size:10px; font-weight:600; color:var(--blue); background:var(--blue-soft); padding:3px 8px; border-radius:980px; }
.wp-row{ display:grid; grid-template-columns:92px 1fr; gap:10px; align-items:center; margin-bottom:11px; }
.wp-row label{ font-family:var(--mono); font-size:11px; color:var(--ink-3); }
.wp-in{ width:100%; border:1px solid var(--line-strong); border-radius:9px; padding:8px 10px; font-size:13px;
  background:var(--surface-2); color:var(--ink); font-family:inherit; }
.wp-in:focus{ border-color:var(--blue); outline:none; background:#fff; }
.wp-actions{ margin-top:14px; display:flex; gap:10px; align-items:center; }
.wp-hint{ font-family:var(--mono); font-size:11px; color:var(--ink-3); }

/* twin highlight on hover */
[data-f]{ transition:box-shadow .12s ease, background-color .12s ease; }
.twin-hi{ box-shadow:0 0 0 2px var(--blue) !important; }
.lg-maplegend{ margin-top:16px; font-family:var(--mono); font-size:11px; color:var(--ink-3); display:flex; gap:8px; align-items:center; }
.lg-maplegend i{ width:18px; height:0; border-top:2px dotted var(--blue); display:inline-block; }

/* ---------- screen 2: offline resilience ---------- */
.lg-offline-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:18px; align-items:start; }
@media (max-width:820px){ .lg-offline-grid{ grid-template-columns:1fr; } }
.lg-browser{ border:1px solid var(--line); border-radius:14px; overflow:hidden; background:#fff; box-shadow:var(--shadow); }
.lg-urlbar{ display:flex; align-items:center; gap:9px; background:var(--surface-2); border-bottom:1px solid var(--line);
  padding:10px 13px; font-family:var(--mono); font-size:12px; color:var(--ink-2); }
.lg-urlbar .lock{ color:var(--green); display:flex; }
.lg-net{ margin-left:auto; font-weight:600; padding:3px 10px; border-radius:980px; font-size:11px; }
.lg-net.on{ background:var(--green-soft); color:var(--green); }
.lg-net.off{ background:#fdecea; color:var(--red); }
.lg-app{ padding:17px; }
.lg-banner{ display:none; align-items:center; gap:9px; background:#fff4e5; color:var(--amber);
  border:1px solid #ffe2b8; border-radius:10px; padding:10px 13px; font-size:13px; font-weight:500; margin-bottom:14px; }
.lg-banner.show{ display:flex; }

/* devtools panel (dark) */
.lg-devtools{ background:#1d1d1f; color:#e8e8ed; border-radius:14px; padding:16px; font-family:var(--mono); font-size:12px; }
.lg-dt-head{ text-transform:uppercase; letter-spacing:.08em; font-size:10px; color:#86868b; margin-bottom:11px;
  display:flex; align-items:center; gap:7px; }
.lg-dt-head .g{ width:7px; height:7px; border-radius:50%; background:#34c759; }
.lg-offline-toggle{ display:flex; align-items:center; gap:9px; padding:9px 11px; cursor:pointer; user-select:none;
  background:#2a2a2c; border:1px solid #3a3a3c; border-radius:9px; }
.lg-offline-toggle input{ width:15px; height:15px; accent-color:var(--blue); cursor:pointer; }
.lg-offline-toggle.armed{ border-color:var(--red); color:#ff7b72; }
.lg-throttle{ margin-top:9px; display:flex; align-items:center; gap:8px; color:#a1a1a6; }
.lg-throttle select{ background:#2a2a2c; color:#e8e8ed; border:1px solid #3a3a3c; border-radius:7px;
  padding:4px 7px; font-family:inherit; font-size:11px; }
.lg-swbox{ margin-top:13px; border-top:1px solid #3a3a3c; padding-top:12px; line-height:1.7; }
.lg-swbox .lbl{ color:#86868b; }
.lg-swbox b{ color:#34c759; font-weight:600; }
.lg-swbox b.warn{ color:#ffd34d; }
.lg-pendwrap{ color:#a1a1a6; }
.lg-pendwrap b{ color:#e8e8ed; }

.lg-queue{ margin-top:15px; }
.lg-q-empty{ font-size:13px; color:var(--ink-3); padding:14px; text-align:center; border:1px dashed var(--line-strong); border-radius:10px; }
.lg-q-item{ display:flex; align-items:center; gap:11px; background:#fff; border:1px solid var(--line);
  border-radius:11px; padding:11px 13px; margin-bottom:9px; }
.lg-q-item.fresh{ animation:lgflash 1s ease; }
@keyframes lgflash{ 0%{ background:var(--blue-soft); } 100%{ background:#fff; } }
.lg-q-main{ min-width:0; }
.lg-q-title{ font-size:13px; font-weight:600; color:var(--ink); }
.lg-q-meta{ font-family:var(--mono); font-size:11px; color:var(--ink-3); margin-top:2px; }
.lg-badge{ margin-left:auto; flex:none; font-family:var(--mono); font-size:10px; font-weight:600;
  letter-spacing:.02em; padding:4px 9px; border-radius:980px; display:inline-flex; align-items:center; gap:5px; }
.lg-badge .d{ width:6px; height:6px; border-radius:50%; }
.lg-badge.synced{ background:var(--green-soft); color:var(--green); }
.lg-badge.synced .d{ background:var(--green); }
.lg-badge.queued{ background:#fff4e5; color:var(--amber); }
.lg-badge.queued .d{ background:var(--amber); }
.lg-badge.syncing{ background:var(--blue-soft); color:var(--blue); }
.lg-badge.syncing .d{ background:var(--blue); animation:lgpulse 1s infinite; }
@keyframes lgpulse{ 50%{ opacity:.25; } }

/* ---------- screen 3: data pipeline ---------- */
.lg-track{ position:relative; }
.lg-pipe{ display:flex; align-items:stretch; gap:0; }
@media (max-width:780px){ .lg-pipe{ flex-direction:column; } }
.lg-node{ flex:1; min-width:0; background:#fff; border:1px solid var(--line); border-radius:14px;
  padding:15px 12px; text-align:center; }
.lg-node .ic{ width:38px; height:38px; border-radius:11px; background:var(--blue-soft); color:var(--blue);
  display:grid; place-items:center; margin:0 auto 9px; }
.lg-node .ic svg{ width:20px; height:20px; }
.lg-node .nm{ font-size:13px; font-weight:600; color:var(--ink); letter-spacing:-.01em; }
.lg-node .sub{ font-family:var(--mono); font-size:11px; color:var(--ink-3); margin-top:4px; }
.lg-node .sub b{ color:var(--blue); }
.lg-arrow{ display:flex; align-items:center; justify-content:center; padding:0 4px; color:var(--line-strong); flex:none; }
@media (max-width:780px){ .lg-arrow{ transform:rotate(90deg); padding:8px 0; } }
.lg-packet{ position:absolute; top:34px; left:0; width:13px; height:13px; border-radius:50%; background:var(--blue);
  box-shadow:0 0 0 5px rgba(0,122,255,.16); transform:translate(-50%,-50%); opacity:0; pointer-events:none; }
.lg-packet.go{ animation:lgflow 1.4s cubic-bezier(.45,0,.55,1) forwards; }
@keyframes lgflow{ 0%{ left:9%; opacity:0; } 12%{ opacity:1; } 88%{ opacity:1; } 100%{ left:91%; opacity:0; } }

.lg-stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:16px; }
@media (max-width:620px){ .lg-stats{ grid-template-columns:1fr; } }
.lg-stat{ background:#fff; border:1px solid var(--line); border-radius:13px; padding:15px 17px; }
.lg-stat .n{ font-family:var(--mono); font-size:26px; font-weight:700; color:var(--ink); }
.lg-stat .n .u{ color:var(--blue); }
.lg-stat .l{ font-family:var(--mono); font-size:10px; letter-spacing:.08em; text-transform:uppercase; color:var(--mute); margin-top:4px; }

.lg-sql{ margin-top:16px; background:#fff; border:1px solid var(--line); border-radius:14px; overflow:hidden; }
.lg-sql-head{ background:var(--ink); color:#fff; font-family:var(--mono); font-size:11px; letter-spacing:.04em;
  padding:9px 15px; display:flex; align-items:center; justify-content:space-between; }
.lg-sql-head .tbl{ color:#5ea6ff; }
.lg-sql table{ width:100%; border-collapse:collapse; font-family:var(--mono); font-size:11.5px; }
.lg-sql th{ background:var(--surface-2); text-align:left; padding:7px 12px; color:var(--slatey); font-weight:600;
  border-bottom:1px solid var(--line); font-size:10px; letter-spacing:.04em; text-transform:uppercase; }
.lg-sql td{ padding:7px 12px; border-bottom:1px solid var(--line); color:var(--steel); }
.lg-sql tr:last-child td{ border-bottom:none; }
.lg-sql tr.new td{ animation:lgflash 1.1s ease; }
.lg-pipe-actions{ display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-top:16px; }