:root {
  /* Giao diện sáng, thân thiện cho lớp học tiểu học.
     Tên biến giữ nguyên để không phải sửa các quy tắc cũ: --teal là màu chính (xanh dương). */
  --bg: #f3f7fc;
  --panel: #ffffff;
  --panel2: #f1f6fd;
  --line: #d6e0ee;
  --text: #1e2b45;
  --muted: #55657f;
  --teal: #2563eb;
  --amber: #c26a00;
  --red: #dc2626;
  --shadow: 0 1px 2px rgba(30, 43, 69, .06), 0 2px 8px rgba(30, 43, 69, .05);
  font-family: "Nunito", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
html { scroll-behavior: smooth; }
/* Trang cuộn dọc: phía trên là tùy chọn, cuộn xuống là bản đồ cao đúng bằng một màn hình. */
body { background: var(--bg); color: var(--text); font-size: 14px; display: flex; flex-direction: column; overflow-x: hidden; overflow-y: auto; }
body.fs-lock { overflow: hidden; }
button, input, select { font: inherit; color: inherit; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- Header ---------- */
.top { height: 52px; flex: none; display: flex; align-items: center; gap: 16px; padding: 0 16px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.brand strong { font-size: 18px; font-weight: 800; color: var(--teal); letter-spacing: 0.2px; }
.brand .sub { color: var(--muted); font-size: 14px; font-weight: 600; }
.logo { width: 28px; height: 28px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, #7dd3fc, #2563eb 70%); box-shadow: inset -4px -4px 0 rgba(22, 163, 74, .55), 0 2px 6px rgba(37, 99, 235, .3); }
.status { margin-left: auto; color: var(--muted); font-size: 14px; font-weight: 600; max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status.err { color: var(--red); }
.status.ok { color: #15803d; }

/* ---------- Bảng tùy chọn (trên) ---------- */
.cfg { flex: none; display: flex; flex-direction: column; background: var(--bg); border-bottom: 1px solid var(--line); position: relative; }
.cfg-bar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--panel); border-bottom: 1px solid var(--line); }
.cfg.collapsed .cfg-bar { border-bottom: 0; }
.cfg-tabs { flex: 1; min-width: 0; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: thin; padding: 2px; }
.cfg-tab { flex: none; display: flex; align-items: center; gap: 8px; background: var(--panel2); border: 1.5px solid transparent; border-radius: 999px; padding: 7px 14px 7px 7px; cursor: pointer; color: var(--text); font-weight: 700; white-space: nowrap; transition: background .15s, border-color .15s, color .15s; }
.cfg-tab:hover { border-color: #b9cdf0; background: #e8f0fd; }
.cfg-tab.on { color: #ffffff; background: var(--teal); border-color: var(--teal); box-shadow: 0 2px 6px rgba(37, 99, 235, .3); }
.cfg-tab .n { width: 24px; height: 24px; border-radius: 50%; background: #ffffff; box-shadow: inset 0 0 0 1.5px var(--line); display: grid; place-items: center; font-size: 13px; font-weight: 800; color: var(--teal); }
.cfg-tab.on .n { background: #ffffff; color: var(--teal); box-shadow: none; }
.badge { font-style: normal; font-size: 12px; font-weight: 700; color: #ffffff; background: #ea580c; padding: 1px 8px; border-radius: 999px; }
.badge:empty { display: none; }
.cfg-toggle { flex: none; align-self: center; display: flex; align-items: center; gap: 6px; background: var(--panel); border: 1.5px solid var(--line); border-radius: 999px; padding: 6px 12px; color: var(--muted); cursor: pointer; font-size: 13px; font-weight: 700; }
.cfg-toggle:hover { color: var(--text); border-color: #93acd6; }
.chev { width: 7px; height: 7px; border-left: 1.5px solid currentColor; border-top: 1.5px solid currentColor; transform: translateY(2px) rotate(45deg); transition: transform .15s; }
.cfg.collapsed .chev { transform: translateY(-2px) rotate(225deg); }

/* Mỗi tab xếp các nhóm (card) thành cột ngang; card dài tự cuộn bên trong. */
/* Mọi card cao bằng nhau, phủ kín chiều rộng; thanh cuộn gốc được ẩn, thay bằng nút mũi tên + vùng mờ hai bên. */
.cfg-panels { --card-accent: var(--teal); height: var(--cfg-h, min(280px, 36vh)); overflow: hidden; position: relative; }
.cfg-panel { height: 100%; padding: 14px 16px; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 1fr); grid-template-rows: minmax(0, 1fr); gap: 14px; align-items: stretch; overflow-x: auto; overflow-y: hidden; overscroll-behavior-x: contain; scroll-snap-type: x proximity; scroll-padding-inline: 16px; scroll-behavior: smooth; scrollbar-width: none; }
.cfg-panel::-webkit-scrollbar { display: none; }
.cfg-panel:focus-visible { outline: 2px solid var(--teal); outline-offset: -2px; }
.cfg-panel > .card, .terrain-opts > .card { scroll-snap-align: start; }

.card { --card-accent: var(--teal); position: relative; display: flex; flex-direction: column; gap: 10px; padding: 0 16px 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); min-width: 0; min-height: 0; height: 100%; overflow-y: auto; overflow-x: hidden; scrollbar-width: thin; scrollbar-color: transparent transparent; transition: border-color .15s, box-shadow .15s; }
.card:hover { border-color: #c3d2e8; box-shadow: 0 1px 2px rgba(30, 43, 69, .06), 0 6px 18px rgba(30, 43, 69, .08); }
.card:hover, .card:focus-within { scrollbar-color: #c3cfe0 transparent; }
.card::-webkit-scrollbar { width: 10px; }
.card::-webkit-scrollbar-track { background: transparent; margin: 52px 0 10px; }
.card::-webkit-scrollbar-thumb { background: transparent; border: 3px solid transparent; background-clip: padding-box; border-radius: 999px; }
.card:hover::-webkit-scrollbar-thumb, .card:focus-within::-webkit-scrollbar-thumb { background-color: #c3cfe0; }
.card::-webkit-scrollbar-thumb:hover { background-color: #94a6c2; }
.card:nth-child(4n+2) { --card-accent: #16a34a; }
.card:nth-child(4n+3) { --card-accent: #ea580c; }
.card:nth-child(4n+4) { --card-accent: #9333ea; }
.card > * { flex: none; }
.card.wide { grid-column: span 2; }
/* Tiêu đề dính trên cùng khi card cuộn, luôn thẳng hàng giữa các card. */
.card h3 { position: sticky; top: 0; z-index: 2; margin: 0 -16px; padding: 14px 16px 12px; min-height: 48px; background: var(--panel); border-bottom: 1px solid #e8eef7; font-size: 14.5px; font-weight: 800; letter-spacing: .1px; color: var(--text); display: flex; align-items: center; gap: 10px; line-height: 1.3; }
.card h3::before { content: ""; flex: none; width: 4px; height: 16px; border-radius: 999px; background: var(--card-accent); }
.card h3 .opt { font-weight: 600; font-size: 12px; color: var(--muted); background: var(--panel2); padding: 1px 8px; border-radius: 999px; }
.card h3 + * { margin-top: 2px; }
.terrain-opts { display: contents; }

.cfg-fade { position: absolute; top: 0; bottom: 0; width: 56px; z-index: 4; pointer-events: none; opacity: 0; transition: opacity .2s; }
.cfg-fade.l { left: 0; background: linear-gradient(90deg, var(--bg) 20%, rgba(243, 247, 252, 0)); }
.cfg-fade.r { right: 0; background: linear-gradient(270deg, var(--bg) 20%, rgba(243, 247, 252, 0)); }
.cfg-panels.can-l .cfg-fade.l, .cfg-panels.can-r .cfg-fade.r { opacity: 1; }
.cfg-nav { position: absolute; top: 50%; z-index: 5; width: 36px; height: 36px; margin-top: -18px; display: grid; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: var(--panel); color: var(--text); box-shadow: 0 2px 10px rgba(30, 43, 69, .14); cursor: pointer; opacity: 0; visibility: hidden; transform: scale(.9); transition: opacity .2s, transform .2s, visibility .2s, background .15s, color .15s, border-color .15s; }
.cfg-nav svg { pointer-events: none; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.cfg-nav:hover { background: var(--teal); border-color: var(--teal); color: #ffffff; }
.cfg-nav.l { left: 8px; }
.cfg-nav.r { right: 8px; }
.cfg-panels.can-l .cfg-nav.l, .cfg-panels.can-r .cfg-nav.r { opacity: 1; visibility: visible; transform: none; }
.cfg-dots { position: absolute; left: 50%; bottom: 4px; z-index: 5; display: flex; gap: 4px; transform: translateX(-50%); pointer-events: none; }
.cfg-dots:empty, .cfg-panels:not(.can-l):not(.can-r) .cfg-dots { display: none; }
.cfg-dots i { width: 6px; height: 4px; border-radius: 999px; background: #c7d3e5; transition: width .2s, background .2s; }
.cfg-dots i.on { width: 16px; background: var(--teal); }

.cfg-resize { height: 8px; margin-bottom: -4px; position: relative; z-index: 3; cursor: row-resize; touch-action: none; }
.cfg-resize::after { content: ""; position: absolute; left: 50%; top: 2px; width: 40px; height: 4px; margin-left: -20px; border-radius: 2px; background: var(--line); transition: background .15s; }
.cfg-resize:hover::after, .cfg-resize:focus-visible::after, .cfg.resizing .cfg-resize::after { background: var(--teal); }
.cfg-resize:focus-visible { outline: none; }
.cfg.collapsed .cfg-resize { display: none; }
.cfg.resizing, .cfg.resizing * { user-select: none; cursor: row-resize; }

/* ---------- Khu vực làm việc (dưới) ---------- */
.work { flex: none; height: 100vh; height: 100dvh; min-height: 420px; display: flex; flex-direction: column; background: var(--bg); scroll-margin-top: 0; }
.work:fullscreen { height: 100%; min-height: 0; }
.work.fs-pseudo { position: fixed; inset: 0; z-index: 1000; height: auto; min-height: 0; }

.top-actions { flex: none; display: flex; gap: 8px; }
.fs-btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; font-size: 13px; }
.fs-btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.fs-btn[aria-pressed="true"] { background: var(--teal); border-color: var(--teal); color: #ffffff; }
.fs-work { margin-left: 4px; }
.snap-btn { margin-left: 4px; }
.snap-btn[aria-busy="true"] { opacity: .6; pointer-events: none; }
body[data-tab="chart"] .snap-btn { display: none; }
body[data-tab="chart"] .fs-work { margin-left: auto; }
.view-bar { flex: none; min-height: 50px; display: flex; align-items: center; gap: 13px; padding: 7px 13px; background: var(--panel); border-bottom: 1px solid var(--line); }
.tabs { display: flex; gap: 4px; padding: 3px; background: var(--panel2); border: 1px solid var(--line); border-radius: 999px; }
.tab { background: transparent; border: 0; padding: 6px 20px; border-radius: 999px; cursor: pointer; color: var(--muted); font-weight: 700; font-size: 15px; }
.tab:hover { color: var(--text); }
.tab.on { background: #16a34a; color: #ffffff; box-shadow: 0 2px 6px rgba(22, 163, 74, .3); }
.view-seg { margin-left: auto; width: 130px; padding: 3px; border-radius: 999px; }
.view-seg button { padding: 5px; border-radius: 999px; }
body[data-tab="chart"] .view-seg { display: none; }

.main { flex: 1; min-height: 0; position: relative; }
.view { position: absolute; inset: 0; display: none; }
.view.on { display: block; }
.stage { position: absolute; inset: 0; background: radial-gradient(1200px 700px at 50% 35%, #eef6ff, #dcebfa); }
.stage[hidden] { display: none; }
.stage canvas { display: block; touch-action: none; cursor: grab; }


.row { display: flex; gap: 8px; }
.row.wrap { flex-wrap: wrap; }
.row.tight { gap: 6px; align-items: center; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; }
.grid2[hidden], [hidden] { display: none !important; }
.hint { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.field { display: flex; flex-direction: column; gap: 4px; color: var(--muted); font-size: 13px; font-weight: 600; }
.check { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.check input { accent-color: var(--teal); }

input[type="text"], input[type="url"], input[type="number"], input[type="date"], input[type="search"], select {
  width: 100%; min-width: 0; background: #ffffff; border: 1.5px solid var(--line); border-radius: 10px; padding: 8px 10px; color: var(--text); color-scheme: light;
}
input:hover, select:hover { border-color: #b9cdf0; }
input:focus-visible, select:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--teal); outline-offset: 1px; }
input[type="range"] { width: 100%; accent-color: var(--teal); }

.btn { background: var(--panel); border: 1.5px solid var(--line); border-radius: 10px; padding: 8px 14px; cursor: pointer; white-space: nowrap; font-weight: 700; color: var(--text); transition: background .15s, border-color .15s, transform .1s; }
.btn:hover { border-color: #93acd6; background: var(--panel2); }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: default; }
.btn.primary { background: var(--teal); color: #ffffff; border-color: var(--teal); font-weight: 800; box-shadow: 0 2px 0 #1d4ed8; }
.btn.primary:hover { background: #1d4ed8; border-color: #1d4ed8; }
.btn.danger { background: transparent; color: var(--red); border-color: #f5c2cc; }
.btn.danger:hover { background: #fff1f3; }
.btn.ghost { background: transparent; }
.btn.mini { padding: 4px 9px; font-size: 13px; }
.btn.wide { width: 100%; }

.drop { display: flex; flex-direction: column; gap: 3px; align-items: center; text-align: center; padding: 16px 10px; border: 1.5px dashed #b6c6e0; border-radius: 10px; cursor: pointer; color: var(--muted); transition: 0.15s; }
.drop strong { color: var(--text); font-weight: 600; }
.drop:hover, .drop.over { border-color: var(--teal); background: rgba(37, 99, 235, 0.06); }

.list { list-style: none; margin: 0; padding: 0; max-height: 210px; overflow-y: auto; border: 1px solid var(--line); border-radius: 8px; background: #ffffff; }
.list li label { display: flex; align-items: center; gap: 8px; padding: 6px 10px; cursor: pointer; border-bottom: 1px solid #e8eef7; }
.list li label:hover { background: #eef4ff; }
.list li.sel label { background: rgba(37, 99, 235, 0.12); }
.list li input { accent-color: var(--teal); }
.list li span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .empty { padding: 13px; color: var(--muted); }
.list.short { max-height: 140px; }
.layers:not(:empty) + .layers-empty { display: none; }

.seg { display: grid; grid-template-columns: 1fr 1fr; background: #ffffff; border: 1px solid var(--line); border-radius: 9px; padding: 3px; gap: 3px; }
.seg button { background: transparent; border: 0; padding: 6px; border-radius: 6px; cursor: pointer; color: var(--muted); font-weight: 600; }
.seg button.on { background: var(--panel2); color: var(--teal); box-shadow: inset 0 0 0 1px var(--line); }

.progress { height: 8px; background: #e2e8f0; border-radius: 999px; overflow: hidden; }
.progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #16a34a, var(--teal)); transition: width 0.2s; }
.legendbar { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }
.legendbar i { flex: 1; height: 8px; border-radius: 4px; }
.pill { margin-left: auto; font-size: 12px; color: var(--amber); background: rgba(245, 158, 11, 0.12); padding: 2px 8px; border-radius: 999px; }

.vars { border: 1px solid var(--line); border-radius: 8px; margin: 0; padding: 6px 10px 8px; display: grid; grid-template-columns: 1fr; gap: 4px; max-height: 170px; overflow-y: auto; }
.vars legend { color: var(--muted); font-size: 13px; padding: 0 4px; }
.vars label { display: flex; gap: 8px; align-items: center; cursor: pointer; }
.vars input { accent-color: var(--teal); }

.tip { position: fixed; z-index: 20; pointer-events: none; background: rgba(255, 255, 255, .98); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font-size: 14px; line-height: 1.5; max-width: 280px; box-shadow: 0 6px 18px rgba(30, 43, 69, .15); }
.hud { position: absolute; left: 13px; bottom: 13px; pointer-events: none; font-size: 13px; font-weight: 600; color: var(--muted); background: rgba(255, 255, 255, .96); padding: 6px 12px; border-radius: 10px; border: 1px solid var(--line); box-shadow: var(--shadow); }
  .hud:empty { display: none; }

.ctrl { position: absolute; left: 0; right: 0; top: 0; display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: flex-end; padding: 10px 14px; background: var(--panel); border-bottom: 1px solid var(--line); }
.ctrl label { display: flex; flex-direction: column; gap: 3px; color: var(--muted); font-size: 12px; }
.ctrl label.check { flex-direction: row; align-items: center; font-size: 13px; padding-bottom: 6px; }
.ctrl select { width: auto; min-width: 130px; padding: 5px 8px; }
.ctrl .btn { margin-bottom: 1px; }
.ctrl-sp { flex: 1; }
.chartbox { position: absolute; left: 0; right: 0; bottom: 0; top: var(--ctrl-h, 64px); }
.chartbox canvas { display: block; }

@media (max-width: 820px) {
  .brand .sub { display: none; }
  .cfg-panels { height: min(var(--cfg-h, min(280px, 36vh)), 42vh); }
  .cfg-panel { grid-auto-flow: row; grid-auto-columns: auto; grid-template-rows: none; grid-template-columns: minmax(0, 1fr); padding: 10px; overflow-x: hidden; overflow-y: auto; scroll-snap-type: none; scrollbar-width: thin; }
  .cfg-panel::-webkit-scrollbar { display: block; width: 8px; }
  .cfg-panel::-webkit-scrollbar-thumb { background: #c3cfe0; border-radius: 999px; }
  .card { height: auto; max-height: none; overflow: visible; }
  .card h3 { position: static; }
  .card.wide { grid-column: auto; }
  .cfg-nav, .cfg-fade, .cfg-dots { display: none; }
  .cfg-toggle-lbl { display: none; }
  .fs-btn .fs-lbl { display: none; }
  .fs-btn { padding: 7px; }
  .status { max-width: 40%; }

  .calcbox { bottom: 100px; max-width: calc(100% - 24px); }
  .cfg-tab { padding: 9px 9px 7px; }
}

.busy3d { position: absolute; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center; background: rgba(241, 246, 252, .7); backdrop-filter: blur(3px); }
.busy3d[hidden] { display: none; }
.busy3d-card { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 24px 32px; border-radius: 14px; background: rgba(255, 255, 255, .97); border: 1px solid var(--line); color: var(--text); text-align: center; box-shadow: 0 13px 40px rgba(0, 0, 0, .45); }
.busy3d-card span { font-size: 13px; opacity: .7; }
.busy3d-grid { display: grid; grid-template-columns: repeat(3, 14px); gap: 4px; transform: perspective(200px) rotateX(55deg) rotateZ(45deg); margin: 14px 0 18px; }
.busy3d-grid i { height: 14px; border-radius: 2px; background: #4f9dff; transform-origin: bottom; animation: busy3dRise 1.2s ease-in-out infinite; }
.busy3d-grid i:nth-child(2n) { animation-delay: .15s; background: #37d1a0; }
.busy3d-grid i:nth-child(3n) { animation-delay: .3s; background: #f2b84b; }
.busy3d-grid i:nth-child(5) { animation-delay: .45s; }
@keyframes busy3dRise { 0%, 100% { transform: scaleY(.4); } 50% { transform: scaleY(2.2); } }
.busy3d-bar { width: 200px; height: 4px; border-radius: 2px; background: #e2e8f0; overflow: hidden; }
.busy3d-bar i { display: block; height: 100%; width: 40%; background: #4f9dff; border-radius: 2px; animation: busy3dSlide 1.1s ease-in-out infinite; }
@keyframes busy3dSlide { 0% { transform: translateX(-100%); } 100% { transform: translateX(250%); } }
@media (prefers-reduced-motion: reduce) { .busy3d-grid i, .busy3d-bar i { animation-duration: 3s; } }

.layers { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.layers:empty { display: none; }
.layers li { display: flex; align-items: center; gap: 6px; padding: 4px 6px; border: 1px solid var(--line); border-radius: 8px; background: #ffffff; }
.layers li.cur { border-color: var(--teal); }
.layers input { accent-color: var(--teal); }
.layers .lname { flex: 1; min-width: 0; text-align: left; background: none; border: 0; color: inherit; font: inherit; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.layers .ldel { background: none; border: 0; color: var(--muted); font-size: 18px; line-height: 1; cursor: pointer; padding: 0 4px; }
.layers .ldel:hover { color: #dc2626; }
.list li label small.lyr { margin-left: auto; padding-left: 8px; color: var(--muted); font-size: 10px; white-space: nowrap; }
.stage { overflow: hidden; }

.lrows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.lrows li { display: grid; grid-template-columns: 1fr auto; gap: 4px; padding: 6px; border: 1px solid var(--line); border-radius: 8px; background: #ffffff; }
.lrows .lkey { grid-column: 1; }
.lrows .ltext { grid-column: 1; }
.lrows .ldel { grid-column: 2; grid-row: 1 / span 3; background: none; border: 0; color: var(--muted); font-size: 18px; cursor: pointer; padding: 0 6px; }
.lrows .ldel:hover { color: #dc2626; }
.lrows .ltext { background: #ffffff; border: 1px solid var(--line); border-radius: 6px; color: inherit; font: inherit; padding: 6px 8px; }
.field .hint { color: var(--muted); font-size: 12px; line-height: 1.4; }

.crows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.crows li { display: grid; grid-template-columns: 1fr auto; gap: 4px; padding: 6px; border: 1px solid var(--line); border-radius: 8px; background: #ffffff; }
.crows input[type=text] { background: #ffffff; border: 1px solid var(--line); border-radius: 6px; color: inherit; font: inherit; padding: 6px 8px; min-width: 0; grid-column: 1; }
.crows input.bad { border-color: #dc2626; }
.crows .cres { grid-column: 1; font-size: 14px; font-weight: 600; color: var(--teal); min-height: 1.2em; }
.crows .cres.err { color: #dc2626; font-weight: 400; font-size: 13px; }
.crows .ldel { grid-column: 2; grid-row: 1 / span 4; background: none; border: 0; color: var(--muted); font-size: 18px; cursor: pointer; padding: 0 6px; }
.crows .ldel:hover { color: #dc2626; }
.calcbox { position: absolute; right: 13px; bottom: 13px; z-index: 15; max-width: 320px; padding: 10px 13px; border-radius: 10px; background: rgba(255, 255, 255, .96); border: 1px solid var(--line); color: var(--text); font-size: 13px; line-height: 1.5; pointer-events: none; }
.calcbox[hidden] { display: none; }
.calcbox b { display: block; margin-bottom: 4px; color: var(--muted); font-weight: 500; }
.calcbox div span { color: var(--teal); font-weight: 600; }

.frows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.frows li { display: grid; grid-template-columns: 1fr 1fr auto; gap: 4px; padding: 6px; border: 1px solid var(--line); border-radius: 8px; background: #ffffff; }
.frows .fkey { grid-column: 1 / span 1; min-width: 0; }
.frows .fop { grid-column: 2; min-width: 0; }
.frows .fval { grid-column: 1 / span 2; background: #ffffff; border: 1px solid var(--line); border-radius: 6px; color: inherit; font: inherit; padding: 6px 8px; min-width: 0; }
.frows .ldel { grid-column: 3; grid-row: 1 / span 2; background: none; border: 0; color: var(--muted); font-size: 18px; cursor: pointer; padding: 0 6px; }
.frows .ldel:hover { color: #dc2626; }

.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.chips[hidden]{display:none}
.chip{padding:4px 10px;border-radius:999px;border:1px solid rgba(148,163,184,.35);background:transparent;color:inherit;font-size:13px;cursor:pointer}
.chip.on{background:var(--teal);border-color:var(--teal);color:#fff}

.places{position:absolute;top:13px;left:13px;z-index:6;width:280px;max-width:calc(100% - 24px);display:flex;flex-direction:column;gap:6px}
.pl-search{position:relative}
.pl-input{width:100%}
.pl-suggest{position:absolute;left:0;right:0;top:100%;margin:4px 0 0;padding:4px;list-style:none;background:#ffffff;border:1px solid var(--line);border-radius:10px;max-height:260px;overflow:auto;box-shadow:0 8px 24px rgba(30,43,69,.15)}
.pl-suggest[hidden]{display:none}
.pl-suggest li{padding:7px 9px;border-radius:7px;cursor:pointer;display:flex;flex-direction:column;gap:1px;font-size:14px}
.pl-suggest li span{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pl-suggest li:hover,.pl-suggest li.on{background:rgba(37, 99, 235, .14)}
.pl-suggest .pl-msg{color:var(--muted);cursor:default}
.pl-head{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);padding:0 2px}
.pl-clear{background:none;border:0;color:#dc2626;cursor:pointer;font-size:13px}
.pl-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px;max-height:220px;overflow:auto}
.pl-list li{display:flex;align-items:center;gap:4px;background:rgba(255, 255, 255, .97);border:1px solid var(--line);border-radius:8px;padding:3px 4px}
.pl-list input{flex:1;min-width:0;border:0;background:transparent;padding:4px 6px}
.pl-go{width:22px;height:22px;border:0;background:none;cursor:pointer;display:grid;place-items:center}
.pl-go i{width:10px;height:10px;border-radius:50%;background:#ef4444;box-shadow:0 0 0 3px rgba(239,68,68,.3)}
.pl-del,.pl-mdel{border:0;background:none;color:var(--muted);cursor:pointer;font-size:16px;line-height:1;padding:2px 6px}
.pl-del:hover,.pl-mdel:hover{color:#dc2626}
.pl-layer{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:4}
.pl-marker{position:absolute;left:0;top:0;will-change:transform}
.pl-dot{position:absolute;left:-6px;top:-6px;width:13px;height:13px;border-radius:50%;background:#ef4444;border:2px solid #fff;box-shadow:0 0 0 3px rgba(239,68,68,.35)}
.pl-tag{position:absolute;left:10px;top:-12px;display:flex;align-items:center;pointer-events:auto;background:rgba(255, 255, 255, .96);border:1px solid rgba(239,68,68,.6);border-radius:6px;padding:0 2px 0 4px;white-space:nowrap}
.pl-tag input{border:0;background:transparent;color:var(--text);font:600 13px ui-sans-serif,system-ui,sans-serif;padding:3px 0;min-width:4ch;outline:none;width:auto}
.pl-tag input:focus{text-decoration:underline}
.pl-mdel{font-size:14px;padding:0 4px}
.clipbox{display:flex;flex-direction:column;gap:6px;margin:0}.clipbox .hint{margin:0}#clipStart[aria-pressed="true"]{border-color:#d97706;color:#d97706}

.pl-search{display:flex;flex-wrap:wrap;gap:6px}
.pl-search .pl-input{flex:1;min-width:0;width:auto}
.pl-mode{flex:none;padding:0 10px;border-radius:8px;border:1px solid var(--line);background:#ffffff;color:var(--muted);font:inherit;font-size:13px;cursor:pointer}
.pl-mode.on{background:var(--teal);color:#ffffff;border-color:var(--teal)}

@media (max-width: 1200px) {
  .cfg-tabs { gap: 4px; }
  .cfg-tab { padding: 6px 11px 6px 6px; gap: 6px; }
}

/* ---------- Bấm bản đồ để thêm địa điểm ---------- */
.pl-pick{flex:none;display:inline-flex;align-items:center;gap:4px;padding:0 10px;border-radius:8px;border:1px solid var(--line);background:#ffffff;color:var(--muted);font:inherit;font-size:13px;cursor:pointer}
.pl-pick svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.pl-pick:hover{color:var(--text);border-color:#93acd6}
.pl-pick.on{background:var(--teal);color:#ffffff;border-color:var(--teal)}
.pl-hint{margin:0;font-size:12px;line-height:1.4;color:var(--text);background:rgba(255,255,255,.96);border:1px dashed var(--teal);border-radius:8px;padding:5px 8px}
.pl-hint[hidden]{display:none}
.pl-marker.loading .pl-tag input,.pl-list li.loading input{color:var(--muted);font-style:italic}
.pl-marker.loading .pl-dot{animation:pl-pulse 1s ease-in-out infinite}
@keyframes pl-pulse{50%{box-shadow:0 0 0 7px rgba(239,68,68,.15)}}

/* ---------- Nút đưa bản đồ về góc chuẩn ---------- */
.view-reset{position:absolute;right:13px;top:56px;z-index:5;width:38px;height:38px;display:grid;place-items:center;padding:0;border-radius:50%;background:rgba(255,255,255,.96);border:1px solid var(--line);box-shadow:var(--shadow);cursor:pointer;transition:border-color .15s,transform .1s}
.view-reset:hover{border-color:var(--teal)}
.view-reset:active{transform:scale(.94)}
.view-reset:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.view-reset svg{width:26px;height:26px}
.view-reset .vr-ring{fill:none;stroke:var(--line);stroke-width:1.5}
.view-reset .vr-needle{transform-origin:12px 12px;transform-box:view-box}
.view-reset .vr-n{fill:var(--red)}
.view-reset .vr-s{fill:#94a3b8}
@media (max-width: 820px){.view-reset{top:auto;bottom:96px}}
.pl-search .pl-input{flex:1 1 100%}
.pl-search .pl-mode,.pl-search .pl-pick{flex:1 1 0;justify-content:center;height:32px}

/* ---------- Thư viện file trong thư mục geo/ ---------- */
.lib-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border-style:dashed;border-color:#9db4dc;color:var(--teal);background:#f6f9ff}
.lib-btn:hover{background:#eaf1ff;border-color:var(--teal)}
.lib-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.lib-btn code,.fp code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em;background:rgba(37,99,235,.08);padding:1px 5px;border-radius:5px}
body.fp-open{overflow:hidden}

.fp{width:min(560px,calc(100vw - 24px));max-height:min(640px,calc(100dvh - 32px));padding:0;border:1px solid var(--line);border-radius:18px;background:var(--panel);color:var(--text);box-shadow:0 24px 64px rgba(15,30,60,.24),0 4px 14px rgba(15,30,60,.08);overflow:hidden;flex-direction:column}
.fp[open]{display:flex;animation:fp-in .18s ease-out}
.fp::backdrop{background:rgba(15,25,45,.45);backdrop-filter:blur(3px)}
@keyframes fp-in{from{opacity:0;transform:translateY(8px) scale(.98)}}
@media (prefers-reduced-motion:reduce){.fp[open]{animation:none}}
.fp svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.fp-head{display:flex;align-items:center;gap:12px;padding:18px 18px 12px}
.fp-badge{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#eaf1ff;color:var(--teal)}
.fp-badge svg{width:22px;height:22px}
.fp-titles{flex:1;min-width:0}
.fp-titles h2{margin:0;font-size:17px;font-weight:800;line-height:1.25}
.fp-sub{margin:2px 0 0;font-size:13px;color:var(--muted)}
.fp-retry{border:0;background:none;padding:0;color:var(--teal);font:inherit;font-weight:700;text-decoration:underline;cursor:pointer}
.fp-x{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;border:0;background:transparent;color:var(--muted);cursor:pointer}
.fp-x:hover{background:var(--panel2);color:var(--text)}
.fp-x svg{width:18px;height:18px}

.fp-search{position:relative;display:flex;align-items:center;margin:0 18px;border:1.5px solid var(--line);border-radius:12px;background:var(--panel2);transition:border-color .15s,box-shadow .15s,background .15s}
.fp-search:focus-within{border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.fp-search > svg{position:absolute;left:12px;width:18px;height:18px;color:var(--muted);pointer-events:none}
.fp-search input{flex:1;min-width:0;height:42px;padding:0 10px 0 40px;border:0;background:transparent;font:inherit;font-size:14px;color:var(--text);outline:none}
.fp-search input::-webkit-search-cancel-button{cursor:pointer}
.fp-kbd{margin-right:10px;padding:2px 6px;border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;font:600 11px ui-monospace,monospace;color:var(--muted);background:#fff}

.fp-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 22px 6px;font-size:13px;color:var(--muted)}
.fp-all{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:700}
.fp-all input,.fp-list input{width:17px;height:17px;margin:0;accent-color:var(--teal);cursor:pointer}
.fp-count{font-weight:700;color:var(--teal)}

.fp-list{flex:1 1 auto;min-height:120px;margin:0;padding:4px 10px 10px;list-style:none;overflow-y:auto;scrollbar-width:thin}
.fp-list li[data-file]{display:flex;align-items:center;border:1.5px solid transparent;border-radius:12px;transition:background .12s,border-color .12s}
.fp-list li[data-file] label{flex:1;min-width:0;display:flex;align-items:center;gap:12px;padding:10px 12px;cursor:pointer}
.fp-list li[data-file]:hover{background:var(--panel2)}
.fp-list li.on{background:#eef4ff;border-color:#bcd0f5}
.fp-list li[data-file]:has(input:focus-visible){border-color:var(--teal)}
.fp-list input:focus-visible{outline:none}
.fp-ico{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px}
.fp-ico svg{width:18px;height:18px}
.fp-ico.g{background:#e8f7ee;color:#15803d}
.fp-ico.j{background:#fff3e6;color:var(--amber)}
.fp-name{flex:1;min-width:0;font-weight:700;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fp-name mark{background:#fde68a;color:inherit;border-radius:3px;padding:0 1px}
.fp-meta{flex:none;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}

.fp-empty{display:flex;flex-direction:column;align-items:center;gap:6px;padding:36px 16px;text-align:center;color:var(--muted);font-size:13px}
.fp-empty svg{width:34px;height:34px;color:#9db4dc;margin-bottom:4px}
.fp-empty strong{color:var(--text);font-size:14px}
.fp-skel{display:flex;align-items:center;gap:12px;padding:10px 12px}
.fp-skel span{height:12px;border-radius:6px;background:linear-gradient(90deg,#edf2f9 25%,#f7f9fd 50%,#edf2f9 75%);background-size:200% 100%;animation:fp-sh 1.2s linear infinite}
.fp-skel span:first-child{width:34px;height:34px;border-radius:10px}
.fp-skel span:last-child{flex:1;max-width:60%}
@keyframes fp-sh{to{background-position:-200% 0}}

.fp-foot{display:flex;align-items:center;gap:8px;padding:12px 18px;border-top:1px solid var(--line);background:#fafcff}
.fp-spacer{flex:1}
.fp-foot .fp-clear[hidden]{display:none}
@media (max-width:520px){.fp-meta{display:none}.fp-kbd{display:none}}

/* ---------- Phân trang popup thư viện ---------- */
.fp-bar{flex-wrap:wrap}
.fp-selall{border:0;background:none;padding:2px 4px;margin-right:auto;font:inherit;font-size:13px;font-weight:700;color:var(--teal);cursor:pointer;border-radius:6px}
.fp-selall:hover{text-decoration:underline}
.fp-selall:focus-visible{outline:2px solid var(--teal);outline-offset:1px}
.fp-selall[hidden]{display:none}
.fp-pager{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.fp-pager[hidden]{display:none}
.fp-range{flex:none;min-width:72px;font-variant-numeric:tabular-nums}
.fp-pages{display:flex;align-items:center;gap:4px}
.fp-pg{display:grid;place-items:center;min-width:32px;height:32px;padding:0 8px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--text);font:inherit;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;cursor:pointer;transition:background .12s,border-color .12s,color .12s}
.fp-pg:hover:not(:disabled){border-color:var(--teal);color:var(--teal)}
.fp-pg:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.fp-pg[aria-current="page"]{background:var(--teal);border-color:var(--teal);color:#fff}
.fp-pg:disabled{opacity:.4;cursor:not-allowed}
.fp-pg svg{width:16px;height:16px}
.fp-pg.nav{padding:0}
.fp-gap{min-width:18px;text-align:center}
.fp-size select{height:32px;padding:0 8px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--text);font:inherit;font-size:13px;cursor:pointer}
.fp-size select:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
@media (max-width:520px){.fp-pager{flex-wrap:wrap;justify-content:center}.fp-range{order:2}.fp-size{order:3}.fp-pages{order:1;width:100%;justify-content:center}}
.fp-list li[data-file] label{padding:7px 12px;gap:10px}
.fp-list li[data-file] + li[data-file]{margin-top:2px}
.fp-ico{width:30px;height:30px;border-radius:9px}
.fp-ico svg{width:16px;height:16px}

/* ---------- Quản lý file: tải lên, đổi tên, xóa ---------- */
.layer-mode{margin:2px 0 10px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:var(--panel2);font-size:13px;line-height:1.4;align-items:flex-start}
.layer-mode input{margin-top:2px;flex:none}

.fp-up{flex:none;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border:0;border-radius:10px;background:var(--teal);color:#fff;font:inherit;font-size:14px;font-weight:800;cursor:pointer;box-shadow:0 2px 0 #1d4ed8;transition:background .15s,transform .1s}
.fp-up:hover:not(:disabled){background:#1d4ed8}
.fp-up:active:not(:disabled){transform:translateY(1px)}
.fp-up:disabled{opacity:.55;cursor:progress}
.fp-up:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.fp-up[hidden]{display:none}
.fp-up svg{width:17px;height:17px}
.fp-ro{display:inline-flex;align-items:center;gap:3px;color:var(--amber);font-weight:700}
.fp-ro svg{width:13px;height:13px}

.fp-acts{flex:none;display:flex;gap:2px;padding-right:6px;opacity:0;transition:opacity .12s}
.fp-list li[data-file]:hover .fp-acts,.fp-list li[data-file]:focus-within .fp-acts{opacity:1}
@media (hover:none){.fp-acts{opacity:1}}
.fp-act{display:grid;place-items:center;width:32px;height:32px;border:0;border-radius:9px;background:transparent;color:var(--muted);cursor:pointer;transition:background .12s,color .12s}
.fp-act svg{width:17px;height:17px}
.fp-act:hover:not(:disabled){background:#e3ebfa;color:var(--teal)}
.fp-act.del:hover:not(:disabled){background:#fde8eb;color:var(--red)}
.fp-act:focus-visible{outline:2px solid var(--teal);outline-offset:1px}
.fp-act:disabled{opacity:.4;cursor:not-allowed}
.fp-list li.flash{animation:fp-flash 1.4s ease-out}
@keyframes fp-flash{0%,30%{background:#dbe8ff;border-color:var(--teal)}}
.fp-empty .fp-empty-up{display:inline-flex;align-items:center;gap:6px;margin-top:8px}
.fp-empty .fp-empty-up svg{width:16px;height:16px;margin:0;color:currentColor}

.fp-note{position:relative;display:flex;align-items:flex-start;gap:10px;margin:0 14px 8px;padding:10px 12px;border-radius:12px;border:1px solid #bcd0f5;background:#eef4ff;color:var(--text);font-size:13px;line-height:1.45;overflow:hidden;animation:fp-in .18s ease-out}
.fp-note[hidden]{display:none}
.fp-note[data-type="ok"]{border-color:#b7e4c7;background:#ecfaf1}
.fp-note[data-type="warn"]{border-color:#f7d9a8;background:#fff8ec}
.fp-note[data-type="err"]{border-color:#f5c2cc;background:#fff1f3}
.fp-note-ico{flex:none;display:grid;place-items:center;width:20px;height:20px;color:var(--teal)}
.fp-note[data-type="ok"] .fp-note-ico{color:#15803d}
.fp-note[data-type="warn"] .fp-note-ico{color:var(--amber)}
.fp-note[data-type="err"] .fp-note-ico{color:var(--red)}
.fp-note-ico svg{width:20px;height:20px}
.fp-note-text{flex:1;min-width:0;overflow-wrap:anywhere;max-height:84px;overflow-y:auto}
.fp-note-x{flex:none;display:grid;place-items:center;width:24px;height:24px;margin:-2px -4px 0 0;border:0;border-radius:7px;background:transparent;color:var(--muted);cursor:pointer}
.fp-note-x:hover{background:rgba(0,0,0,.06);color:var(--text)}
.fp-note-x[hidden]{display:none}
.fp-note-x svg{width:14px;height:14px}
.fp-note-bar{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(37,99,235,.15)}
.fp-note-bar[hidden]{display:none}
.fp-note-bar i{display:block;height:100%;width:0;background:var(--teal);transition:width .2s}
.fp-spin{display:inline-block;width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:fp-rot .7s linear infinite}
@keyframes fp-rot{to{transform:rotate(360deg)}}

.fp-drop{position:absolute;inset:8px;z-index:3;display:grid;place-items:center;border:2px dashed var(--teal);border-radius:14px;background:rgba(238,244,255,.94);backdrop-filter:blur(2px);pointer-events:none;animation:fp-in .12s ease-out}
.fp-drop[hidden]{display:none}
.fp-drop-in{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;color:var(--muted);font-size:13px}
.fp-drop-in svg{width:44px;height:44px;padding:10px;border-radius:14px;background:#fff;color:var(--teal);box-shadow:var(--shadow)}
.fp-drop-in strong{color:var(--text);font-size:16px}
.fp.is-busy .fp-list{opacity:.7}

/* Hộp xác nhận / đổi tên */
.fpm{width:min(420px,calc(100vw - 32px));padding:0;border:0;border-radius:18px;background:transparent;overflow:visible}
.fpm[open]{animation:fpm-in .2s cubic-bezier(.2,.9,.3,1.2)}
.fpm::backdrop{background:rgba(15,25,45,.35)}
@keyframes fpm-in{from{opacity:0;transform:scale(.92)}}
@media (prefers-reduced-motion:reduce){.fpm[open]{animation:none}}
.fpm svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.fpm-card{display:flex;flex-direction:column;align-items:center;gap:6px;padding:26px 24px 20px;border:1px solid var(--line);border-radius:18px;background:var(--panel);color:var(--text);box-shadow:0 28px 70px rgba(15,30,60,.3);text-align:center}
.fpm-ico{display:grid;place-items:center;width:52px;height:52px;margin-bottom:6px;border-radius:50%;background:#eaf1ff;color:var(--teal);box-shadow:0 0 0 8px #f4f8ff}
.fpm-ico svg{width:24px;height:24px}
.fpm[data-tone="danger"] .fpm-ico{background:#fde8eb;color:var(--red);box-shadow:0 0 0 8px #fff4f6}
.fpm-title{margin:0;font-size:18px;font-weight:800}
.fpm-msg{font-size:14px;line-height:1.5;color:var(--muted)}
.fpm-msg p{margin:10px 0 0}
.fpm-msg strong{color:var(--text)}
.fpm-msg code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:rgba(37,99,235,.08);padding:1px 5px;border-radius:5px}
.fpm-file{display:flex;align-items:center;gap:10px;margin-top:6px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--panel2);text-align:left}
.fpm-file > span:last-child{display:flex;flex-direction:column;min-width:0}
.fpm-file strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fpm-file small{font-size:12px;color:var(--muted)}
.fpm-file .fp-ico svg{width:16px;height:16px}
.fpm-field{width:100%;margin-top:12px;text-align:left}
.fpm-field[hidden]{display:none}
.fpm-label{display:block;margin-bottom:6px;font-size:13px;font-weight:700}
.fpm-input{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:12px;background:#fff;transition:border-color .15s,box-shadow .15s}
.fpm-input:focus-within{border-color:var(--teal);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.fpm-input:has(input[aria-invalid="true"]){border-color:var(--red);box-shadow:0 0 0 4px rgba(220,38,38,.1)}
.fpm-input input{flex:1;min-width:0;height:42px;padding:0 12px;border:0;background:transparent;font:inherit;font-size:15px;color:var(--text);outline:none}
.fpm-ext{flex:none;margin-right:6px;padding:4px 8px;border-radius:8px;background:var(--panel2);font:600 12px ui-monospace,monospace;color:var(--muted)}
.fpm-err{width:100%;margin:8px 0 0;padding:8px 10px;border-radius:10px;background:#fff1f3;color:var(--red);font-size:13px;text-align:left}
.fpm-err[hidden]{display:none}
.fpm-acts{display:flex;gap:8px;width:100%;margin-top:18px}
.fpm-acts .btn{flex:1;height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.fpm-ok{background:var(--teal);border-color:var(--teal);color:#fff;font-weight:800}
.fpm-ok:hover:not(:disabled){background:#1d4ed8;border-color:#1d4ed8}
.fpm[data-tone="danger"] .fpm-ok{background:var(--red);border-color:var(--red);box-shadow:0 2px 0 #b91c1c}
.fpm[data-tone="danger"] .fpm-ok:hover:not(:disabled){background:#b91c1c;border-color:#b91c1c}
.fpm-ok:focus-visible,.fpm-cancel:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.fpm-spin{display:none;width:15px;height:15px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:fp-rot .7s linear infinite}
.fpm-ok.busy .fpm-spin{display:inline-block}
.fpm-ok.busy{cursor:progress}

/* ---------- Thư viện: thư mục con, đường dẫn ---------- */
.fp{width:min(620px,calc(100vw - 24px))}
.fp-head{flex-wrap:wrap}
.fp-mk{flex:none;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--text);font:inherit;font-size:14px;font-weight:800;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.fp-mk:hover:not(:disabled){border-color:var(--teal);color:var(--teal);background:#f6f9ff}
.fp-mk:disabled{opacity:.55;cursor:progress}
.fp-mk:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.fp-mk[hidden]{display:none}
.fp-mk svg{width:17px;height:17px}
@media (max-width:560px){.fp-mk span,.fp-up span{display:none}.fp-mk,.fp-up{padding:0 10px}}

.fp-crumbs{display:flex;align-items:center;gap:6px;margin:0 18px 10px;min-width:0}
.fp-crumbs ol{display:flex;align-items:center;flex-wrap:wrap;gap:2px;margin:0;padding:0;list-style:none;min-width:0}
.fp-crumbs li{display:flex;align-items:center;min-width:0}
.fp-crumbs li + li::before{content:"/";margin:0 2px;color:#9db4dc;font-weight:700}
.fp-crumb{max-width:180px;padding:3px 7px;border:0;border-radius:7px;background:transparent;color:var(--teal);font:inherit;font-size:13px;font-weight:700;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fp-crumb:hover:not(:disabled){background:#eaf1ff}
.fp-crumb:focus-visible{outline:2px solid var(--teal);outline-offset:1px}
.fp-crumb[aria-current]{color:var(--text);cursor:default;opacity:1}
.fp-crumb-up{flex:none;display:grid;place-items:center;width:28px;height:28px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--muted);cursor:pointer}
.fp-crumb-up:hover:not(:disabled){border-color:var(--teal);color:var(--teal)}
.fp-crumb-up:focus-visible{outline:2px solid var(--teal);outline-offset:1px}
.fp-crumb-up.is-root{cursor:default;background:var(--panel2)}
.fp-crumb-up svg{width:15px;height:15px}

.fp-ico.d{background:#eaf1ff;color:var(--teal)}
.fp-list li.fp-dir{display:flex;align-items:center;border:1.5px solid transparent;border-radius:12px;transition:background .12s,border-color .12s}
.fp-list li.fp-dir + li{margin-top:2px}
.fp-list li.fp-dir:hover{background:var(--panel2)}
.fp-list li.fp-dir:has(.fp-dir-open:focus-visible){border-color:var(--teal)}
.fp-dir-open{flex:1;min-width:0;display:flex;align-items:center;gap:10px;padding:7px 12px;border:0;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer}
.fp-dir-open:focus-visible{outline:none}
.fp-dir-open:disabled{cursor:progress}
.fp-chev{flex:none;display:grid;place-items:center;color:var(--muted)}
.fp-chev svg{width:16px;height:16px}
.fp-dir-sel{flex:none;padding:1px 7px;border-radius:999px;background:#eaf1ff;color:var(--teal);font-size:11px;font-weight:800}
.fp-list li.fp-dir:hover .fp-acts,.fp-list li.fp-dir:focus-within .fp-acts{opacity:1}
.fp-empty code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em;background:rgba(37,99,235,.08);padding:1px 5px;border-radius:5px}
.fp-empty-ctas{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:8px}
.fp-empty .fp-empty-ctas .fp-empty-up{margin-top:0}
.fp-empty .fp-empty-mk{display:inline-flex;align-items:center;gap:6px}
.fp-empty .fp-empty-mk svg{width:16px;height:16px;margin:0;color:currentColor}
.lib-btn + .hint,.card > .hint + .lib-btn{margin-top:8px}
.card .hint code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em;background:rgba(37,99,235,.08);padding:1px 5px;border-radius:5px}

/* ---------- Thư viện: kiểu xem "Tất cả file" ---------- */
.fp-navrow{display:flex;align-items:center;gap:10px;margin:0 18px 10px;min-width:0}
.fp-navrow .fp-crumbs{flex:1;margin:0}
.fp-crumbs-all{margin:0;min-width:0;font-size:13px;font-weight:700;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fp-crumbs-all code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em;background:rgba(37,99,235,.08);padding:1px 5px;border-radius:5px}
.fp-view{flex:none;display:flex;gap:2px;padding:3px;background:var(--panel2);border:1px solid var(--line);border-radius:999px}
.fp-view button{display:inline-flex;align-items:center;gap:5px;height:28px;padding:0 11px;border:0;border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:background .15s,color .15s}
.fp-view button:hover:not(:disabled):not([aria-pressed="true"]){color:var(--teal)}
.fp-view button[aria-pressed="true"]{background:#fff;color:var(--teal);box-shadow:0 1px 3px rgba(15,23,42,.12)}
.fp-view button:disabled{cursor:progress}
.fp-view button:focus-visible{outline:2px solid var(--teal);outline-offset:1px}
.fp-view svg{width:15px;height:15px}
@media (max-width:520px){.fp-view span{display:none}.fp-view button{padding:0 9px}}
.fp-namebox{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:1px}
.fp-namebox .fp-name{max-width:100%}
.fp-loc{max-width:100%;display:inline-flex;align-items:center;gap:4px;padding:1px 6px 1px 4px;margin-left:-4px;border:0;border-radius:6px;background:transparent;color:var(--muted);font:inherit;font-size:12px;font-weight:600;cursor:pointer;overflow:hidden}
.fp-loc span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fp-loc svg{flex:none;width:13px;height:13px}
.fp-loc:hover:not(:disabled){background:#eaf1ff;color:var(--teal)}
.fp-loc:focus-visible{outline:2px solid var(--teal);outline-offset:1px}
.fp-loc mark{background:#fde68a;color:inherit;border-radius:3px;padding:0 1px}

/* ---------- Lớp phủ đang tải GeoJSON ---------- */
.gload{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(241,246,252,.72);backdrop-filter:blur(3px);opacity:0;transition:opacity .2s ease}
.gload.on{opacity:1}
.gload[hidden]{display:none}
.gload-card{width:min(360px,100%);display:flex;flex-direction:column;gap:10px;padding:20px 22px 16px;border-radius:16px;background:#fff;border:1px solid var(--line);color:var(--text);box-shadow:0 18px 48px rgba(15,23,42,.18);transform:translateY(6px) scale(.98);transition:transform .25s ease}
.gload.on .gload-card{transform:none}
.gload-art{align-self:center;width:120px;height:90px;margin-bottom:2px}
.gload-art svg{width:100%;height:100%;overflow:visible}
.gload-shape{fill:#eaf1ff;stroke:var(--teal);stroke-width:1.6;stroke-linejoin:round;stroke-dasharray:160;stroke-dashoffset:160;animation:gloadDraw 2.4s ease-in-out infinite}
.gload-shape.s2{fill:#e3f8f0;stroke:#22b07d;animation-delay:.3s}
.gload-shape.s3{fill:#fdf3dc;stroke:#e0a326;animation-delay:.6s}
.gload-scan{stroke:var(--teal);stroke-width:1.5;opacity:.55;animation:gloadScan 1.8s ease-in-out infinite}
@keyframes gloadDraw{0%{stroke-dashoffset:160;fill-opacity:0}45%{stroke-dashoffset:0;fill-opacity:0}70%,85%{stroke-dashoffset:0;fill-opacity:1}100%{stroke-dashoffset:-160;fill-opacity:0}}
@keyframes gloadScan{0%,100%{transform:translateY(6px)}50%{transform:translateY(84px)}}
.gload-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.gload-title{font-size:15px;font-weight:800}
.gload-count{flex:none;padding:2px 8px;border-radius:999px;background:#eaf1ff;color:var(--teal);font-size:12px;font-weight:800;font-variant-numeric:tabular-nums}
.gload-count[hidden]{display:none}
.gload-file{margin:-4px 0 0;font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gload-steps{display:flex;gap:6px;margin:2px 0 0;padding:0;list-style:none}
.gload-steps li{flex:1;min-width:0;display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#94a3b8;transition:color .2s}
.gload-steps li span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gload-steps li i{flex:none;position:relative;width:14px;height:14px;border-radius:50%;border:2px solid #cbd5e1;transition:border-color .2s,background .2s}
.gload-steps li.on{color:var(--text)}
.gload-steps li.on i{border-color:var(--teal);border-top-color:transparent;animation:gloadSpin .8s linear infinite}
.gload-steps li.done{color:#16a34a}
.gload-steps li.done i{border-color:#16a34a;background:#16a34a}
.gload-steps li.done i::after{content:"";position:absolute;left:3px;top:0;width:3px;height:6px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
@keyframes gloadSpin{to{transform:rotate(360deg)}}
.gload-bar{position:relative;height:6px;border-radius:999px;background:#e2e8f0;overflow:hidden}
.gload-bar i{position:absolute;inset:0;border-radius:inherit;background:var(--teal);transform-origin:left;transform:scaleX(0);transition:transform .15s linear}
.gload-bar.ind i{width:35%;transform:none;transition:none;animation:gloadInd 1.15s ease-in-out infinite}
@keyframes gloadInd{0%{transform:translateX(-100%)}100%{transform:translateX(290%)}}
.gload-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:30px}
.gload-detail{min-width:0;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gload-cancel{flex:none;height:30px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);font:inherit;font-size:13px;font-weight:700;cursor:pointer}
.gload-cancel:hover:not(:disabled){border-color:#dc2626;color:#dc2626}
.gload-cancel:disabled{opacity:.45;cursor:default}
.gload-cancel:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
@media (prefers-reduced-motion:reduce){.gload-shape,.gload-scan{animation-duration:6s}.gload-bar.ind i{animation-duration:3s}.gload-steps li.on i{animation-duration:2s}}

/* ---------- Bản đồ nền 2D + lớp vẽ đo khoảng cách ---------- */
.stage canvas#c2d { position: relative; z-index: 1; }
.stage canvas.base2d { position: absolute; left: 0; top: 0; z-index: 0; pointer-events: none; }
.stage canvas.ms-overlay { position: absolute; left: 0; top: 0; z-index: 2; pointer-events: none; }
.base2d-attr { position: absolute; right: 6px; bottom: 3px; z-index: 3; font-size: 10px; color: #475569; background: rgba(255,255,255,.75); padding: 1px 6px; border-radius: 6px; }
.base2d-attr a { color: inherit; }

/* ---------- Bảng đo khoảng cách & lộ trình ---------- */
.ms-fab { position: absolute; right: 13px; top: 13px; z-index: 7; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px 8px 10px; border-radius: 999px; border: 0; cursor: pointer; font-weight: 800; font-size: 14px; color: #fff; background: linear-gradient(135deg, #f97316, #db2777); box-shadow: 0 4px 14px rgba(219, 39, 119, .35); transition: transform .15s, box-shadow .15s; }
.ms-fab:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(219, 39, 119, .45); }
.ms-fab svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ms-open .view-reset { right: 360px; }

.ms-panel { position: absolute; right: 13px; top: 13px; bottom: 13px; z-index: 16; width: 335px; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 12px 36px rgba(30, 43, 69, .22); overflow: hidden; }
.ms-panel[hidden] { display: none; }
.ms-panel svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ms-head { display: flex; align-items: center; gap: 10px; padding: 12px 12px 12px 14px; color: #fff; background: linear-gradient(135deg, #f97316, #db2777); }
.ms-head-ic { width: 36px; height: 36px; flex: none; display: grid; place-items: center; border-radius: 12px; background: rgba(255,255,255,.22); }
.ms-head-ic svg { width: 22px; height: 22px; }
.ms-head-t { flex: 1; min-width: 0; }
.ms-head h2 { margin: 0; font-size: 17px; font-weight: 900; line-height: 1.2; }
.ms-head p { margin: 0; font-size: 12px; font-weight: 700; opacity: .9; }
.ms-x { width: 32px; height: 32px; flex: none; display: grid; place-items: center; border: 0; border-radius: 10px; cursor: pointer; color: #fff; background: rgba(255,255,255,.18); }
.ms-x:hover { background: rgba(255,255,255,.32); }
.ms-x svg { width: 18px; height: 18px; }
.ms-body { flex: 1; min-height: 0; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 12px; }
.ms-body h3 { margin: 4px 0 8px; font-size: 13px; font-weight: 900; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }

.ms-pts { position: relative; display: flex; flex-direction: column; gap: 6px; }
.ms-pt { display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 10px; border: 1.5px solid var(--line); border-radius: 14px; background: var(--panel2); }
.ms-badge { width: 30px; height: 30px; flex: none; display: grid; place-items: center; border-radius: 50%; color: #fff; font-weight: 900; font-size: 14px; line-height: 1; border: 2.5px solid #fff; box-shadow: 0 2px 6px rgba(30,43,69,.25); }
.ms-badge.a { background: #16a34a; }
.ms-badge.b { background: #dc2626; }
.ms-pt-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ms-pt-main small { font-size: 11px; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.ms-pt-main b { font-size: 14px; font-weight: 800; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ms-pt-main b.muted { color: var(--muted); font-weight: 700; font-style: italic; }
.ms-pick { flex: none; display: inline-flex; align-items: center; gap: 4px; padding: 6px 10px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; cursor: pointer; font-weight: 800; font-size: 13px; color: var(--text); }
.ms-pick svg { width: 15px; height: 15px; }
.ms-pick:hover { border-color: #93acd6; }
.ms-pick.on { background: var(--teal); border-color: var(--teal); color: #fff; animation: ms-glow 1.4s ease-in-out infinite; }
@keyframes ms-glow { 0%,100% { box-shadow: 0 0 0 0 rgba(37,99,235,.45); } 50% { box-shadow: 0 0 0 6px rgba(37,99,235,0); } }
.ms-swap { position: absolute; left: 50%; top: 52px; transform: translate(-50%, -50%); z-index: 1; width: 28px; height: 28px; display: grid; place-items: center; padding: 0; border-radius: 50%; border: 1.5px solid var(--line); background: #fff; cursor: pointer; color: var(--muted); box-shadow: var(--shadow); }
.ms-swap:hover { color: var(--teal); border-color: var(--teal); }
.ms-swap svg { width: 15px; height: 15px; }
.ms-from { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 700; color: var(--muted); margin-top: 2px; }
.ms-from[hidden] { display: none; }
.ms-sel2 { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.ms-sel2 select { padding: 6px 8px; font-size: 13px; }
.ms-hint { margin: 2px 0 0; font-size: 12.5px; line-height: 1.45; font-weight: 600; color: #1e3a8a; background: #eff6ff; border: 1px dashed #93c5fd; border-radius: 10px; padding: 7px 10px; }
.ms-hint:empty { display: none; }

.ms-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ms-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 10px; border-radius: 14px; border: 2px solid var(--line); background: #fff; text-align: left; cursor: pointer; color: var(--text); transition: border-color .15s, transform .15s, box-shadow .15s; }
.ms-card:hover:not(:disabled) { transform: translateY(-1px); }
.ms-card:disabled { cursor: default; }
.ms-card small { font-size: 11px; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: .02em; }
.ms-card b { font-size: 21px; font-weight: 900; line-height: 1.15; }
.ms-card em { font-style: normal; font-size: 11px; color: var(--muted); font-weight: 600; }
.ms-card-ic { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 10px; color: #fff; margin-bottom: 4px; }
.ms-card-ic svg { width: 18px; height: 18px; }
.ms-card.air .ms-card-ic { background: #0ea5e9; }
.ms-card.road .ms-card-ic { background: #f97316; }
.ms-card.air b { color: #0369a1; }
.ms-card.road b { color: #c2410c; }
.ms-card.air.on { border-color: #0ea5e9; background: #f0f9ff; box-shadow: 0 4px 12px rgba(14,165,233,.2); }
.ms-card.road.on { border-color: #f97316; background: #fff7ed; box-shadow: 0 4px 12px rgba(249,115,22,.2); }
.ms-card.loading b { font-size: 15px; color: var(--muted); animation: ms-blink 1s ease-in-out infinite; }
@keyframes ms-blink { 50% { opacity: .4; } }
.ms-bars { display: flex; flex-direction: column; gap: 5px; margin-top: 10px; }
.ms-bars[hidden] { display: none; }
.ms-barrow { display: grid; grid-template-columns: 64px 1fr; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; color: var(--muted); }
.ms-barrow i { height: 10px; border-radius: 999px; background: #eef2f7; overflow: hidden; }
.ms-barrow s { display: block; height: 100%; border-radius: 999px; transition: width .5s cubic-bezier(.2,.8,.2,1); }
.ms-barrow.air s { background: repeating-linear-gradient(90deg, #0ea5e9 0 10px, #7dd3fc 10px 16px); }
.ms-barrow.road s { background: #f97316; }
.ms-note { margin: 8px 0 0; font-size: 12.5px; line-height: 1.5; color: var(--text); }
.ms-note:empty { display: none; }
.ms-note b { color: #c2410c; }

.ms-veh { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; }
.ms-veh button { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 7px 2px 6px; border-radius: 12px; border: 2px solid var(--line); background: #fff; cursor: pointer; color: var(--text); font-weight: 800; font-size: 11.5px; transition: border-color .15s, background .15s, transform .15s; }
.ms-veh button svg { width: 22px; height: 22px; color: var(--vc); }
.ms-veh button small { font-size: 10px; font-weight: 700; color: var(--muted); }
.ms-veh button:hover { transform: translateY(-1px); border-color: var(--vc); }
.ms-veh button.on { border-color: var(--vc); background: var(--vc); color: #fff; }
.ms-veh button.on svg, .ms-veh button.on small { color: #fff; }
.ms-speed { display: flex; flex-direction: column; gap: 4px; margin-top: 12px; }
.ms-speed-top { display: flex; justify-content: space-between; align-items: baseline; font-size: 13px; font-weight: 800; color: var(--muted); }
.ms-speed-top b { font-size: 18px; font-weight: 900; color: var(--text); }
.ms-speed input[type="range"] { accent-color: #db2777; height: 24px; cursor: pointer; }
.ms-scale { display: flex; justify-content: space-between; font-size: 10.5px; font-weight: 700; color: var(--muted); }
.ms-scale i { font-style: normal; }
.ms-time { display: flex; gap: 12px; align-items: center; margin-top: 10px; padding: 12px; border-radius: 16px; color: #fff; background: linear-gradient(135deg, #1e3a8a, #2563eb); box-shadow: 0 6px 16px rgba(37,99,235,.3); }
.ms-time-ic { width: 42px; height: 42px; flex: none; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.18); }
.ms-time-ic svg { width: 26px; height: 26px; }
.ms-time-main { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.ms-time-main small { font-size: 11.5px; font-weight: 700; opacity: .85; }
.ms-time-main b { font-size: 24px; font-weight: 900; line-height: 1.15; }
.ms-time-main code { font-family: inherit; font-size: 12px; font-weight: 700; opacity: .9; background: rgba(255,255,255,.14); padding: 2px 8px; border-radius: 8px; margin-top: 3px; align-self: flex-start; }
.ms-play { display: flex; align-items: center; gap: 10px; margin: 10px 0 6px; }
.ms-playbtn { width: 44px; height: 44px; flex: none; display: grid; place-items: center; padding: 0; border: 0; border-radius: 50%; cursor: pointer; color: #fff; background: linear-gradient(135deg, #f97316, #db2777); box-shadow: 0 4px 12px rgba(219,39,119,.35); }
.ms-playbtn svg { width: 20px; height: 20px; fill: currentColor; stroke-width: 2.5; }
.ms-playbtn.on svg { fill: none; stroke-width: 3; }
.ms-ic { width: 36px; height: 36px; flex: none; display: grid; place-items: center; padding: 0; border: 1.5px solid var(--line); border-radius: 50%; background: #fff; cursor: pointer; color: var(--muted); }
.ms-ic:hover { color: var(--text); border-color: #93acd6; }
.ms-ic svg { width: 17px; height: 17px; }
.ms-prog { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.ms-pbar { height: 10px; border-radius: 999px; background: #eef2f7; overflow: hidden; }
.ms-pbar i { display: block; height: 100%; width: 0; border-radius: 999px; }
.ms-prog span { font-size: 12px; font-weight: 700; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.ms-cmp { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.ms-cmp button { width: 100%; display: grid; grid-template-columns: 24px 58px 1fr auto; align-items: center; gap: 8px; padding: 5px 8px; border-radius: 10px; border: 1.5px solid transparent; background: var(--panel2); cursor: pointer; color: var(--text); font-size: 12.5px; text-align: left; }
.ms-cmp button:hover { border-color: var(--line); }
.ms-cmp button.on { border-color: var(--vc); background: #fff; }
.ms-cmp-ic { display: grid; place-items: center; color: var(--vc); }
.ms-cmp-ic svg { width: 18px; height: 18px; }
.ms-cmp-n { font-weight: 800; }
.ms-cmp-bar { height: 8px; border-radius: 999px; background: #e2e8f0; overflow: hidden; }
.ms-cmp-bar s { display: block; height: 100%; background: var(--vc); border-radius: 999px; transition: width .4s; }
.ms-cmp b { font-weight: 900; white-space: nowrap; font-size: 12px; }
.ms-fun { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 10px; }
.ms-fun div { display: flex; flex-direction: column; gap: 2px; padding: 8px; border-radius: 12px; background: #fefce8; border: 1px solid #fde68a; }
.ms-fun b { font-size: 15px; font-weight: 900; color: #a16207; word-break: break-word; }
.ms-fun span { font-size: 10.5px; line-height: 1.3; font-weight: 700; color: #713f12; }
.ms-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 8px; border-top: 1px solid var(--line); font-size: 13px; }

@media (max-width: 820px) {
  .ms-panel { left: 8px; right: 8px; top: auto; bottom: 8px; width: auto; max-height: 62%; }
  .ms-open .view-reset { right: 13px; }
  .ms-fab span { display: none; }
  .ms-fab { padding: 9px; }
}
@media (prefers-reduced-motion: reduce) { .ms-pick.on, .ms-card.loading b { animation: none; } }

/* Chọn nhiều thông số thời tiết trên cùng biểu đồ */
.msel-box { display: flex; flex-direction: column; gap: 3px; color: var(--muted); font-size: 12px; position: relative; }
.msel-note { color: var(--teal); font-weight: 700; }
.msel { position: relative; }
.msel > summary { list-style: none; display: flex; align-items: center; gap: 8px; min-width: 190px; max-width: 280px; padding: 5px 30px 5px 8px; background: #ffffff; border: 1.5px solid var(--line); border-radius: 10px; color: var(--text); font-size: 14px; cursor: pointer; position: relative; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.msel > summary::-webkit-details-marker { display: none; }
.msel > summary::after { content: ""; position: absolute; right: 11px; top: 50%; width: 7px; height: 7px; margin-top: -5px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform .15s; }
.msel[open] > summary::after { transform: rotate(-135deg); margin-top: -1px; }
.msel > summary:hover { border-color: #b9cdf0; }
.msel-pop { position: absolute; z-index: 30; top: calc(100% + 4px); left: 0; min-width: 240px; max-width: min(340px, 90vw); display: flex; flex-direction: column; gap: 8px; padding: 10px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 8px 24px rgba(30, 43, 69, .14); }
.msel-list { display: flex; flex-direction: column; gap: 2px; max-height: 260px; overflow-y: auto; }
.msel-list .check { padding: 5px 6px; border-radius: 8px; color: var(--text); font-size: 13px; }
.msel-list .check:hover { background: var(--panel2); }
.msel-list .u { color: var(--muted); }