/* TỰ SINH bởi sites/social/scripts/port-ui.py từ public/css/video.css — đừng sửa tay; ghi đè ở css/social.css */
/* Dashboard › Video (Workflow): hệ thiết kế riêng cho trang này. Nạp SAU app.css; chỉ tác động trong .vgx và các hộp thoại của trang (#axdlg, dialog.vf-tl).
   Icon: video-icons.js (Lucide + Simple Icons). Không dùng thư viện ngoài, không gọi CDN. */

/* ============ 1. Biến thiết kế ============ */
:root {
  --v-card: #191919; --v-card-2: #1C1E22; --v-sunk: #212429;
  --v-line: #30343B; --v-line-2: #3F444D; --v-line-3: #525964;
  --v-text: #E7E8EA; --v-text-2: #B3B6BC; --v-text-3: #838A94;
  --v-accent: #FF883A; --v-accent-h: #FF7D27; --v-accent-a: #FF7317; --v-accent-soft: rgba(255,138,61,.10); --v-ring: rgba(255,138,61,.30);
  --v-ok: #A8E2C0; --v-ok-bg: #26292E; --v-ok-line: rgba(168,226,192,.45);
  --v-warn: #FFD996; --v-warn-bg: #3B311C; --v-warn-line: rgba(229,189,101,.65);
  --v-err: #E47B75; --v-err-bg: #3A201D; --v-err-line: rgba(228,123,117,.5);
  --v-r-sm: 8px; --v-r: 10px; --v-r-lg: 14px; --v-r-xl: 18px;
  --v-sh-1: 0 1px 2px rgba(0,0,0,0.18), 0 1px 1px rgba(0,0,0,0.12);
  --v-sh-2: 0 4px 14px rgba(0,0,0,0.24), 0 1px 3px rgba(0,0,0,0.18);
  --v-sh-3: 0 18px 48px rgba(0,0,0,0.48), 0 4px 14px rgba(0,0,0,0.24);
  --v-ease: cubic-bezier(.2,.8,.2,1);
  /* nhóm màu của node: [chữ/icon, nền nhạt] */
  --c-src: #AEC2CC; --c-src-t: #25282D; --c-ai: #8268D5; --c-ai-t: #251E38; --c-media: #9EEEF7; --c-media-t: #223234;
  --c-yt: #F0635F; --c-yt-t: #3C1D1B; --c-tt: #F0F0F0; --c-tt-t: #292929; --c-fb: #4B97F9; --c-fb-t: #19273D;
}
svg.vi { width: 1.15em; height: 1.15em; flex: none; vertical-align: -.2em; }
svg.vi.spin { animation: vx-spin .9s linear infinite; } @keyframes vx-spin { to { transform: rotate(360deg); } }
svg.vx-inl { width: 14px; height: 14px; vertical-align: -2px; } svg.vi.vx-fill { fill: currentColor; stroke-linejoin: round; }

/* ============ 2. Nút, ô nhập, công tắc (dùng chung trang + hộp thoại) ============ */
:is(.vgx, #axdlg, dialog.vf-tl) .btn {
  --_bg: #191919; --_fg: var(--v-text); --_bd: var(--v-line-2);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 38px; padding: 0 14px; margin: 0;
  border-radius: var(--v-r); border: 1px solid var(--_bd); background: var(--_bg); color: var(--_fg); box-shadow: var(--v-sh-1);
  font: 600 .875rem/1.1 var(--sans); letter-spacing: -.003em; cursor: pointer; text-decoration: none; white-space: nowrap; user-select: none; -webkit-tap-highlight-color: transparent;
  transition: background-color .15s, border-color .15s, box-shadow .15s, color .15s, transform .08s;
}
:is(.vgx, #axdlg, dialog.vf-tl) .btn > span { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn svg.vi { width: 16px; height: 16px; flex: none; vertical-align: 0; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn:hover:not(:disabled) { --_bg: #1E2024; --_bd: var(--v-line-3); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn:active:not(:disabled) { transform: translateY(.5px) scale(.985); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn:focus-visible { outline: 0; border-color: var(--v-accent); box-shadow: 0 0 0 3px var(--v-ring); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.primary { --_bg: var(--v-accent); --_fg: #191919; --_bd: var(--v-accent-h); box-shadow: 0 1px 2px rgba(255,138,61,.35), inset 0 1px 0 rgba(255,255,255,.16); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.primary:hover:not(:disabled) { --_bg: var(--v-accent-h); --_bd: var(--v-accent-a); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.primary:active:not(:disabled) { --_bg: var(--v-accent-a); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.quiet { --_bg: transparent; --_bd: transparent; --_fg: var(--v-text-2); box-shadow: none; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.quiet:hover:not(:disabled) { --_bg: rgba(255,255,255,.065); --_bd: transparent; --_fg: var(--v-text); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.danger { --_bg: var(--v-err); --_fg: #191919; --_bd: #EA8E88; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.danger:hover:not(:disabled) { --_bg: #EA8E88; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.quiet.danger { --_bg: transparent; --_bd: transparent; --_fg: var(--v-err); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.quiet.danger:hover:not(:disabled) { --_bg: var(--v-err-bg); --_fg: #EA8E88; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.small { min-height: 32px; padding: 0 11px; gap: 6px; font-size: .8125rem; border-radius: 9px; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.small svg.vi { width: 15px; height: 15px; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.icon { width: 38px; padding: 0; } :is(.vgx, #axdlg, dialog.vf-tl) .btn.small.icon { width: 32px; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.block { width: 100%; }
:is(.vgx, #axdlg, dialog.vf-tl) .btn.on { --_bg: var(--v-accent-soft); --_bd: var(--v-accent); --_fg: var(--v-accent-a); }
:is(.vgx, #axdlg, dialog.vf-tl) .btn[hidden] { display: none; }
.vx-ibtn { flex: none; display: inline-grid; place-items: center; width: 38px; height: 38px; padding: 0; border-radius: var(--v-r); border: 1px solid var(--v-line-2); background: #191919; color: var(--v-text-2); box-shadow: var(--v-sh-1); cursor: pointer; transition: background-color .15s, border-color .15s, color .15s, transform .08s; -webkit-tap-highlight-color: transparent; }
.vx-ibtn svg.vi { width: 18px; height: 18px; vertical-align: 0; } .vx-lbl { display: none; } .vx-ibtn:hover { background: #1E2024; border-color: var(--v-line-3); color: var(--v-text); } .vx-ibtn:active { transform: scale(.95); }
.vx-ibtn:focus-visible { outline: 0; box-shadow: 0 0 0 3px var(--v-ring); border-color: var(--v-accent); }

:is(.vgx, #axdlg, dialog.vf-tl) :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]):not([type=color]), select, textarea) {
  box-sizing: border-box; min-height: 40px; padding: 0 12px; margin: 0; border: 1px solid var(--v-line-2); border-radius: var(--v-r); background-color: #191919; color: var(--v-text);
  font: 400 .9rem/1.4 var(--sans); box-shadow: inset 0 1px 1px rgba(0,0,0,0.11); transition: border-color .15s, box-shadow .15s, background-color .15s; -webkit-appearance: none; appearance: none;
}
:is(.vgx, #axdlg, dialog.vf-tl) textarea { padding: 10px 12px; min-height: 84px; line-height: 1.5; resize: vertical; }
:is(.vgx, #axdlg, dialog.vf-tl) :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]), select, textarea):hover:not(:disabled):not(:focus) { border-color: var(--v-line-3); }
:is(.vgx, #axdlg, dialog.vf-tl) :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]), select, textarea):focus { outline: 0; border-color: var(--v-accent); box-shadow: 0 0 0 3px var(--v-ring); }
:is(.vgx, #axdlg, dialog.vf-tl) :is(input, select, textarea):disabled { background-color: var(--v-sunk); color: var(--v-text-3); cursor: not-allowed; }
:is(.vgx, #axdlg, dialog.vf-tl) ::placeholder { color: var(--v-text-3); opacity: 1; }
:is(.vgx, #axdlg, dialog.vf-tl) select {
  padding-right: 36px; cursor: pointer; text-overflow: ellipsis;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2355524A' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 16px;
}
:is(.vgx, #axdlg, dialog.vf-tl) input[type=range] { accent-color: var(--v-accent); }
:is(.vgx, #axdlg, dialog.vf-tl) input[type=number] { font-variant-numeric: tabular-nums; }
/* hộp kiểm: ô vuông bo góc, dấu tích trắng */
:is(.vgx, #axdlg, dialog.vf-tl) input[type=checkbox] {
  -webkit-appearance: none; appearance: none; flex: none; box-sizing: border-box; width: 18px; height: 18px; min-height: 0; padding: 0; margin: 0; border: 1.5px solid #5E6773; border-radius: 5px; background: #191919; cursor: pointer; display: inline-grid; place-content: center;
  transition: background-color .15s, border-color .15s, box-shadow .15s; vertical-align: -4px;
}
:is(.vgx, #axdlg, dialog.vf-tl) input[type=checkbox]::after { content: ''; width: 12px; height: 12px; background: #191919; transform: scale(0); transition: transform .12s var(--v-ease);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat; }
:is(.vgx, #axdlg, dialog.vf-tl) input[type=checkbox]:checked { background: var(--v-accent); border-color: var(--v-accent); } :is(.vgx, #axdlg, dialog.vf-tl) input[type=checkbox]:checked::after { transform: scale(1); }
:is(.vgx, #axdlg, dialog.vf-tl) input[type=checkbox]:focus-visible { outline: 0; box-shadow: 0 0 0 3px var(--v-ring); }
:is(.vgx, #axdlg, dialog.vf-tl) input[type=checkbox]:disabled { opacity: .5; cursor: not-allowed; }
/* công tắc: tuỳ chọn bật / tắt của node và hộp thoại cài đặt */
:is(.vgx, #axdlg) :is(.vf-opts, .vf-chk, .vx-sw) input[type=checkbox] { width: 38px; height: 22px; border: 0; border-radius: 999px; background: #CDC5B3; position: relative; display: block; vertical-align: middle; }
:is(.vgx, #axdlg) :is(.vf-opts, .vf-chk, .vx-sw) input[type=checkbox]::after { content: ''; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: #191919; box-shadow: 0 1px 3px rgba(0,0,0,.28); transform: none; -webkit-mask: none; mask: none; transition: transform .2s var(--v-ease); }
:is(.vgx, #axdlg) :is(.vf-opts, .vf-chk, .vx-sw) input[type=checkbox]:checked { background: var(--v-accent); } :is(.vgx, #axdlg) :is(.vf-opts, .vf-chk, .vx-sw) input[type=checkbox]:checked::after { transform: translateX(16px); }

.vgx .card-form :is(input:not([type=checkbox]):not([type=radio]), select, textarea) { height: auto; }

/* thông báo, huy hiệu, mã */
:is(.vgx, #axdlg, dialog.vf-tl) .notice { margin: 0; padding: 10px 12px; border-radius: var(--v-r); border: 1px solid var(--v-err-line); background: var(--v-err-bg); color: #EB9690; font-size: .84rem; line-height: 1.5; overflow-wrap: anywhere; }
:is(.vgx, #axdlg, dialog.vf-tl) .notice[hidden] { display: none; }
:is(.vgx, #axdlg, dialog.vf-tl) .okmsg { padding: 10px 12px; border-radius: var(--v-r); background: var(--v-ok-bg); color: var(--v-ok); font-size: .84rem; border: 1px solid var(--v-ok-line); }
:is(.vgx, #axdlg, dialog.vf-tl) .badge { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 9px; border-radius: 999px; font: 600 .72rem/1 var(--sans); background: #2C3036; color: var(--v-text-2); }
:is(.vgx, #axdlg, dialog.vf-tl) .badge.ok { background: var(--v-ok-bg); color: var(--v-ok); } :is(.vgx, #axdlg, dialog.vf-tl) .badge.warn { background: var(--v-warn-bg); color: var(--v-warn); } :is(.vgx, #axdlg, dialog.vf-tl) .badge.err { background: var(--v-err-bg); color: var(--v-err); }
:is(.vgx, #axdlg, dialog.vf-tl) .hint { color: var(--v-text-2); font-size: .8125rem; line-height: 1.5; }
:is(.vgx, #axdlg) code { font: .78rem var(--mono); background: var(--v-sunk); border: 1px solid var(--v-line); border-radius: 6px; padding: 1px 6px; color: var(--v-text); }

/* ============ 3. Đầu trang + bố cục ============ */
.vgx { color: var(--v-text); }
.vx-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 14px; margin: 0 0 22px; }
.vx-head h1 { margin: 0; font: 680 1.75rem/1.1 var(--sans); letter-spacing: -.025em; }
.vx-head p { margin: 7px 0 0; color: var(--v-text-2); font-size: .95rem; } .vx-head p i { font-style: normal; color: var(--v-text-3); margin: 0 3px; }
.vgx > .notice { margin: 0 0 16px; }
.vf-layout { display: grid; grid-template-columns: 296px minmax(0, 1fr); gap: 24px; align-items: start; }
.vf-layout.noside { grid-template-columns: minmax(0, 1fr); } .vf-layout.noside > .vf-side { display: none; }
.vf-side { display: grid; gap: 18px; align-content: start; position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow: auto; padding: 2px 3px 8px 2px; margin: -2px -3px -8px -2px; scrollbar-width: thin; }
.vx-new { display: grid; gap: 10px; padding: 14px; border-radius: var(--v-r-xl); background: var(--v-card); border: 1px solid var(--v-line); box-shadow: var(--v-sh-1); }
.vx-new-l { display: flex; align-items: center; gap: 8px; font: 650 .9rem var(--sans); color: var(--v-text); cursor: pointer; } .vx-new-l svg.vi { width: 18px; height: 18px; color: var(--v-accent); vertical-align: 0; }
.vx-new textarea { min-height: 76px; font-size: .8125rem; line-height: 1.5; background: var(--v-card-2); }
.vx-sec { display: flex; align-items: center; gap: 8px; margin: 2px 2px -6px; } .vx-sec h2 { margin: 0; font: 700 .72rem var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--v-text-3); }
.vx-count { min-width: 20px; height: 18px; padding: 0 6px; display: inline-grid; place-items: center; border-radius: 999px; background: #30343A; color: var(--v-text-2); font: 700 .68rem var(--sans); } .vx-count:empty { display: none; }
.vf-list { display: grid; gap: 8px; }

/* ============ 4. Danh sách dự án ============ */
.vf-item { text-align: left; display: grid; gap: 9px; padding: 12px 13px 11px; border-radius: var(--v-r-lg); border: 1px solid var(--v-line); background: var(--v-card); box-shadow: var(--v-sh-1); font: inherit; color: var(--v-text); cursor: pointer; transition: border-color .15s, box-shadow .15s, transform .15s var(--v-ease); -webkit-tap-highlight-color: transparent; }
.vf-item:hover { border-color: var(--v-line-3); box-shadow: var(--v-sh-2); transform: translateY(-1px); }
.vf-item.on { border-color: var(--v-accent); box-shadow: 0 0 0 3px var(--v-accent-soft), var(--v-sh-1); }
.vf-item:focus-visible { outline: 0; box-shadow: 0 0 0 3px var(--v-ring); }
.vx-li-t { display: flex; align-items: flex-start; gap: 8px; min-width: 0; }
.vx-li-t b { flex: 1; min-width: 0; font: 600 .875rem/1.35 var(--sans); overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.vx-ind { flex: none; width: 18px; height: 18px; margin-top: 1px; display: grid; place-items: center; border-radius: 50%; color: #191919; } .vx-ind:empty { display: none; } .vx-ind svg.vi { width: 11px; height: 11px; vertical-align: 0; stroke-width: 3; }
.vf-item[data-s=running] .vx-ind { background: var(--v-accent); } .vf-item[data-s=done] .vx-ind { background: var(--v-ok); } .vf-item[data-s=error] .vx-ind { background: var(--v-err); } .vf-item[data-s=review] .vx-ind { background: #E5BD65; }
.vf-dots { display: flex; gap: 3px; } .vf-dots i { flex: 1; height: 4px; border-radius: 2px; background: #31363C; transition: background-color .3s; }
.vf-dots i[data-s=done] { background: var(--v-ok); } .vf-dots i[data-s=running], .vf-dots i[data-s=queued] { background: var(--v-accent); animation: vx-pulse 1.2s ease-in-out infinite; } .vf-dots i[data-s=error] { background: var(--v-err); } .vf-dots i[data-s=review] { background: #E5BD65; }
@keyframes vx-pulse { 50% { opacity: .45; } }
.vx-li-m { display: flex; justify-content: space-between; gap: 8px; font-size: .75rem; color: var(--v-text-3); font-variant-numeric: tabular-nums; } .vx-li-m > span:last-child { white-space: nowrap; }
.vx-li-s { font-weight: 600; color: var(--v-text-2); } .vf-item[data-s=running] .vx-li-s { color: var(--v-accent-a); } .vf-item[data-s=done] .vx-li-s { color: var(--v-ok); } .vf-item[data-s=error] .vx-li-s { color: var(--v-err); } .vf-item[data-s=review] .vx-li-s { color: var(--v-warn); }

/* ============ 5. Thanh công cụ dự án ============ */
.vf-top { display: flex; align-items: center; gap: 12px; flex-wrap: nowrap; margin: 0 0 14px; }
.vf-tt { min-width: 0; flex: 1 1 auto; }
.vf-title { margin: 0; font: 650 1.3rem/1.25 var(--sans); letter-spacing: -.015em; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.vf-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; margin-top: 5px; font-size: .8125rem; color: var(--v-text-3); }
.vx-pill { display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 6px; background: #30343A; color: var(--v-text-2); font: 700 .72rem var(--sans); font-variant-numeric: tabular-nums; }
.vf-meta a { display: inline-flex; align-items: center; gap: 4px; color: var(--v-accent-h); text-decoration: none; font-weight: 600; } .vf-meta a:hover { text-decoration: underline; }
.vf-act { display: flex; gap: 8px; flex: none; }

/* ============ 6. Canvas đồ thị ============ */
.vg-stage { position: relative; }
.vg-canvas { position: relative; height: clamp(420px, calc(100vh - 236px), 760px); overflow: hidden; border-radius: var(--v-r-xl); border: 1px solid var(--v-line); contain: layout paint; touch-action: none; cursor: grab;
  background-color: #1D2023; background-image: radial-gradient(circle, rgba(255,255,255,.07) 1px, transparent 1.3px); background-size: 22px 22px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.06), var(--v-sh-1); }
.vg-canvas.panning { cursor: grabbing; } .vg-canvas.vertical { cursor: default; touch-action: auto; height: auto; }
.vg-world { position: absolute; left: 0; top: 0; transform-origin: 0 0; will-change: transform; backface-visibility: hidden; }
.vg-edges { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
.vg-e { fill: none; stroke: #4C525C; stroke-width: 2; stroke-linecap: round; transition: stroke .3s; }
.vg-e.ready { stroke: #9CC4AA; } .vg-e.done { stroke: #92CBA8; } .vg-e.dash { stroke-dasharray: 3 7; opacity: .75; }
.vg-e.run { stroke: var(--v-accent); stroke-dasharray: 7 6; animation: vx-flow .7s linear infinite; } @keyframes vx-flow { to { stroke-dashoffset: -26; } }

.vg-node { position: absolute; width: 124px; display: grid; justify-items: center; gap: 6px; }
.vg-card { position: relative; width: 76px; height: 76px; padding: 0; margin: 0; border-radius: 22px; display: grid; place-items: center; cursor: pointer; background: #191919; border: 1px solid var(--v-line-2); color: var(--c, var(--v-text-2));
  box-shadow: 0 1px 2px rgba(0,0,0,0.24), 0 6px 16px rgba(0,0,0,0.21); transition: border-color .2s, box-shadow .2s, transform .22s var(--v-ease); -webkit-tap-highlight-color: transparent; }
.vg-card::before { content: none; }
.vg-ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--t, #2B2F35); transition: background-color .2s; } .vg-ico svg.vi { width: 24px; height: 24px; vertical-align: 0; }
.vg-ico svg.vi[viewBox] { stroke-width: 1.9; }
.vg-node[data-cat=src] { --c: var(--c-src); --t: var(--c-src-t); } .vg-node[data-cat=ai] { --c: var(--c-ai); --t: var(--c-ai-t); } .vg-node[data-cat=media] { --c: var(--c-media); --t: var(--c-media-t); }
.vg-node[data-cat=yt] { --c: var(--c-yt); --t: var(--c-yt-t); } .vg-node[data-cat=tt] { --c: var(--c-tt); --t: var(--c-tt-t); } .vg-node[data-cat=fb] { --c: var(--c-fb); --t: var(--c-fb-t); }
.vg-card:hover { transform: translateY(-2px); border-color: var(--v-line-3); box-shadow: 0 2px 4px rgba(0,0,0,0.24), 0 12px 24px rgba(0,0,0,0.33); } .vg-card:active { transform: scale(.97); }
.vg-card:focus-visible { outline: 0; box-shadow: 0 0 0 4px var(--v-ring), 0 6px 16px rgba(0,0,0,0.21); }
.vg-node.sel .vg-card { border-color: var(--v-accent); box-shadow: 0 0 0 4px var(--v-accent-soft), 0 10px 22px rgba(0,0,0,0.36); }
.vg-node[data-state=done] .vg-card { border-color: var(--v-ok-line); }
.vg-node[data-state=error] .vg-card { border-color: var(--v-err); } .vg-node[data-state=review] .vg-card { border-color: #E5BD65; }
.vg-node[data-state=running] .vg-card, .vg-node[data-state=queued] .vg-card { border-color: transparent; }
.vg-node[data-state=running] .vg-card::before, .vg-node[data-state=queued] .vg-card::before { content: ''; position: absolute; inset: -3px; padding: 3px; border-radius: 25px; pointer-events: none;
  background: conic-gradient(from 0deg, rgba(255,138,61,0) 0, rgba(255,138,61,.2) 35%, var(--v-accent) 100%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: vx-spin 1.3s linear infinite; }
.vg-node[data-state=queued] .vg-card::before { animation-duration: 2.6s; opacity: .7; }
/* dấu trạng thái ở góc: tích xanh / chấm than / con mắt */
.vg-badge { position: absolute; right: -7px; bottom: -7px; width: 22px; height: 22px; border-radius: 50%; display: none; border: 2px solid #1D2023; box-sizing: content-box; margin: -2px; }
.vg-badge::after { content: ''; position: absolute; inset: 0; background: #191919; -webkit-mask: var(--m) center / 12px no-repeat; mask: var(--m) center / 12px no-repeat; }
.vg-node[data-state=done] .vg-badge { display: block; background: var(--v-ok); --m: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); }
.vg-node[data-state=error] .vg-badge { display: block; background: var(--v-err); --m: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 6v8M12 18h.01'/%3E%3C/svg%3E"); }
.vg-node[data-state=review] .vg-badge { display: block; background: #E5BD65; --m: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 12s3.5-7 10-7 10 7 10 7-3.5 7-10 7S2 12 2 12'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E"); }
.vg-node[data-state=running] .vg-badge, .vg-node[data-state=queued] .vg-badge { display: block; background: var(--v-accent); --m: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round'%3E%3Cpath d='M12 3a9 9 0 1 0 9 9'/%3E%3C/svg%3E"); animation: vx-spin 1s linear infinite; }
.vg-run { position: absolute; top: -9px; left: calc(50% + 24px); width: 28px; height: 28px; padding: 0; border-radius: 50%; display: grid; place-items: center; cursor: pointer; background: #191919; color: var(--v-accent); border: 1px solid var(--v-line-2);
  box-shadow: var(--v-sh-2); transition: background-color .15s, color .15s, transform .18s var(--v-ease), opacity .2s; -webkit-tap-highlight-color: transparent; }
.vg-run svg.vi { width: 13px; height: 13px; vertical-align: 0; stroke-width: 2.4; margin-left: 1px; }
.vg-run:hover:not(:disabled) { background: var(--v-accent); color: #191919; border-color: var(--v-accent); transform: scale(1.08); } .vg-run:active:not(:disabled) { transform: scale(.92); } .vg-run:disabled { opacity: .35; cursor: default; }
.vg-run:focus-visible { outline: 0; box-shadow: 0 0 0 3px var(--v-ring); }
.vg-name { max-width: 124px; font: 600 .8125rem/1.25 var(--sans); text-align: center; color: var(--v-text); letter-spacing: -.005em; }
/* nhãn trạng thái: chỉ hiện khi cần chú ý (đang chạy / lỗi / chờ duyệt); "Xong" đã có dấu tích xanh, nhưng vẫn để lại cho trình đọc màn hình */
.vg-node:not([data-state=running]):not([data-state=queued]):not([data-state=error]):not([data-state=review]) .vg-sub { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.vg-sub { height: 19px; padding: 0 8px; display: inline-flex; align-items: center; border-radius: 999px; font: 600 .6875rem/1 var(--sans); color: var(--v-text-3); transition: color .25s, background-color .25s; font-variant-numeric: tabular-nums; }
.vg-node[data-state=done] .vg-sub { color: var(--v-ok); background: var(--v-ok-bg); } .vg-node[data-state=error] .vg-sub { color: var(--v-err); background: var(--v-err-bg); }
.vg-node[data-state=review] .vg-sub { color: var(--v-warn); background: var(--v-warn-bg); } .vg-node[data-state=running] .vg-sub, .vg-node[data-state=queued] .vg-sub { color: var(--v-accent-a); background: var(--v-accent-soft); }
.vg-prog { width: 64px; height: 4px; border-radius: 2px; background: #31363C; overflow: hidden; margin-top: -1px; } .vg-prog[hidden] { display: none; } .vg-prog i { display: block; height: 100%; width: 0; border-radius: 2px; background: var(--v-accent); transition: width .6s var(--v-ease); }
.vg-zoom { position: absolute; left: 12px; bottom: 12px; z-index: 3; display: flex; padding: 3px; gap: 2px; border-radius: 12px; background: rgba(255,255,255,.06); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); border: 1px solid var(--v-line-2); box-shadow: var(--v-sh-2); }
.vg-zoom button { width: 34px; height: 32px; padding: 0; margin: 0; display: grid; place-items: center; border: 0; border-radius: 9px; background: none; color: var(--v-text-2); cursor: pointer; transition: background-color .15s, color .15s; }
.vg-zoom button svg.vi { width: 16px; height: 16px; vertical-align: 0; } .vg-zoom button:hover { background: rgba(0,0,0,0.21); color: var(--v-text); } .vg-zoom button:focus-visible { outline: 0; box-shadow: 0 0 0 3px var(--v-ring); }
.vg-canvas.vertical .vg-zoom { display: none; }

/* trạng thái rỗng */
.vg-empty { display: grid; justify-items: center; gap: 8px; text-align: center; padding: 56px 24px; border: 1.5px dashed var(--v-line-2); border-radius: var(--v-r-xl); background: rgba(26,28,32,.5); color: var(--v-text-2); }
.vg-empty > svg.vi { width: 40px; height: 40px; padding: 10px; border-radius: 14px; background: var(--v-accent-soft); color: var(--v-accent); box-sizing: content-box; vertical-align: 0; } .vg-empty h3 { margin: 6px 0 0; font: 650 1.05rem var(--sans); color: var(--v-text); }
.vg-empty p { max-width: 46ch; margin: 0 0 8px; font-size: .9rem; line-height: 1.55; }

/* ============ 7. Bảng chi tiết node ============ */
.vg-panel { position: absolute; top: 10px; right: 10px; bottom: 10px; z-index: 6; width: min(452px, calc(100% - 20px)); display: flex; overflow: hidden; border-radius: var(--v-r-xl); background: var(--v-card); border: 1px solid var(--v-line-2); box-shadow: var(--v-sh-3); animation: vx-in .24s var(--v-ease); }
.vg-panel[hidden] { display: none; } @keyframes vx-in { from { opacity: 0; transform: translateX(18px); } }
.vg-panel.swap { animation: none; } .vg-panel.swap .vg-pin { animation: vx-fade .18s ease-out; } @keyframes vx-fade { from { opacity: .35; } }
.vg-panel.closing { animation: vx-out .16s ease-in forwards; pointer-events: none; } @keyframes vx-out { to { opacity: 0; transform: translateX(14px); } }
.vg-pin { display: flex; flex-direction: column; width: 100%; min-height: 0; }
.vg-ph { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 14px 12px 12px 16px; }
.vf-ico { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--t, #2B2F35); color: var(--c, var(--v-text-2)); } .vf-ico svg.vi { width: 23px; height: 23px; vertical-align: 0; stroke-width: 1.9; }
.vg-ph[data-cat=src] { --c: var(--c-src); --t: var(--c-src-t); } .vg-ph[data-cat=ai] { --c: var(--c-ai); --t: var(--c-ai-t); } .vg-ph[data-cat=media] { --c: var(--c-media); --t: var(--c-media-t); }
.vg-ph[data-cat=yt] { --c: var(--c-yt); --t: var(--c-yt-t); } .vg-ph[data-cat=tt] { --c: var(--c-tt); --t: var(--c-tt-t); } .vg-ph[data-cat=fb] { --c: var(--c-fb); --t: var(--c-fb-t); }
.vg-pt { display: grid; gap: 5px; justify-items: start; min-width: 0; } .vg-pt b { font: 650 1rem/1.25 var(--sans); letter-spacing: -.01em; }
.vg-x { width: 34px; height: 34px; border: 0; background: none; box-shadow: none; color: var(--v-text-3); } .vg-x:hover { background: rgba(0,0,0,0.21); color: var(--v-text); }
.vg-tabs { display: flex; gap: 2px; padding: 0 12px; border-bottom: 1px solid var(--v-line); }
.vg-tabs button { position: relative; display: inline-flex; align-items: center; gap: 7px; height: 40px; padding: 0 12px; margin: 0; border: 0; background: none; cursor: pointer; font: 600 .84rem var(--sans); color: var(--v-text-3); transition: color .15s; -webkit-tap-highlight-color: transparent; }
.vg-tabs button svg.vi { width: 15px; height: 15px; vertical-align: 0; } .vg-tabs button:hover { color: var(--v-text); }
.vg-tabs button::after { content: ''; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; border-radius: 2px 2px 0 0; background: var(--v-accent); transform: scaleX(0); transition: transform .2s var(--v-ease); }
.vg-tabs button.on, .vg-tabs button[aria-selected=true] { color: var(--v-accent-a); } .vg-tabs button.on::after, .vg-tabs button[aria-selected=true]::after { transform: scaleX(1); }
.vg-tabs button:focus-visible { outline: 0; box-shadow: inset 0 0 0 2px var(--v-ring); border-radius: 8px; }
.vg-pscroll { flex: 1; min-height: 0; overflow: auto; display: grid; align-content: start; grid-template-columns: minmax(0, 1fr); gap: 14px; padding: 16px; scrollbar-width: thin; }
.vg-pscroll > .vf-bar, .vg-pscroll > .notice { margin: 0; }
.vf-desc { margin: 0; padding: 10px 12px; border-radius: var(--v-r); background: var(--v-sunk); border: 1px solid var(--v-line); color: var(--v-text-2); font-size: .8125rem; line-height: 1.6; }
.vf-bar { position: relative; height: 30px; border-radius: var(--v-r); background: var(--v-accent-soft); overflow: hidden; } .vf-bar i { position: absolute; inset: 0 auto 0 0; width: 0; background: linear-gradient(90deg, rgba(255,138,61,.32), rgba(255,138,61,.5)); transition: width .5s var(--v-ease); }
.vf-bar span { position: relative; display: block; padding: 0 10px; font: 600 .78rem/30px var(--sans); color: var(--v-accent-a); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vf-bar[hidden] { display: none; }
.vg-pscroll[hidden], .vg-pin [hidden] { display: none !important; }
.vg-pact { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.vg-pf { display: flex; justify-content: space-between; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--v-line); background: var(--v-card-2); }
.vg-log { flex: 1; min-height: 0; margin: 0; padding: 14px 16px; overflow: auto; background: #E5E6E8; color: #33373E; font: .76rem/1.6 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; } .vg-log[hidden] { display: none; }

/* tuỳ chọn của node: nhãn trên, ô nhập đầy dòng; công tắc nằm bên phải */
.vf-opts { display: grid; gap: 14px; margin: 0; font-size: .84rem; }
.vf-opts label { display: grid; gap: 6px; margin: 0; font-weight: 600; color: var(--v-text-2); font-size: .8125rem; min-width: 0; max-width: 100%; }
.vf-opts label:has(> input[type=checkbox]) { display: flex; align-items: center; justify-content: space-between; flex-direction: row-reverse; gap: 14px; padding: 9px 12px; border-radius: var(--v-r); background: var(--v-card-2); border: 1px solid var(--v-line); color: var(--v-text); font-weight: 500; font-size: .84rem; line-height: 1.4; cursor: pointer; transition: border-color .15s, background-color .15s; }
.vf-opts label:has(> input[type=checkbox]):hover { border-color: var(--v-line-3); background: #191919; }
.vf-opts :is(select, input:not([type=checkbox])) { width: 100%; max-width: 100%; min-width: 0; font-weight: 400; color: var(--v-text); }
.vf-opts .btn { justify-self: start; } .vf-opts .hint { font-weight: 400; }
.vf-video { width: 100%; max-height: 360px; border-radius: var(--v-r-lg); background: #000; display: block; }
.vf-out { display: grid; gap: 12px; } .vf-out:empty { display: none; } .vf-out audio { width: 100%; }
.vf-out :is(input, textarea) { width: 100%; }
.vf-srt textarea { font: .78rem/1.5 var(--mono); }
.vf-srt summary, .vf-out summary { cursor: pointer; font: 600 .84rem var(--sans); color: var(--v-text-2); padding: 4px 0; } .vf-out summary:hover { color: var(--v-text); }
.vf-kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; padding: 12px; border-radius: var(--v-r); background: var(--v-card-2); border: 1px solid var(--v-line); font-size: .84rem; } .vf-kv dt { color: var(--v-text-3); } .vf-kv dd { margin: 0; overflow-wrap: anywhere; } .vf-kv a { color: var(--v-accent-h); font-weight: 600; }
.vf-review { display: grid; gap: 12px; padding: 14px; border-radius: var(--v-r-lg); background: var(--v-warn-bg); border: 1px solid var(--v-warn-line); }
.vf-review label { font-weight: 600; font-size: .8125rem; color: var(--v-text-2); }
.vf-qual { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: .84rem; }

.vx-g3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.vf-chk { display: flex; align-items: center; justify-content: space-between; flex-direction: row-reverse; gap: 14px; margin: 0; padding: 10px 12px; border-radius: var(--v-r); background: var(--v-card-2); border: 1px solid var(--v-line); font-size: .875rem; font-weight: 500; line-height: 1.4; cursor: pointer; transition: border-color .15s, background-color .15s; }
.vf-chk:hover { border-color: var(--v-line-3); background: #191919; } .vf-chk b { font-weight: 650; } .vf-chk > span { min-width: 0; }

/* ============ 8. Hộp thoại ============ */
dialog#axdlg { border: 1px solid var(--v-line-2); border-radius: 20px; background: var(--v-card); box-shadow: var(--v-sh-3); color: var(--v-text); }
dialog#axdlg::backdrop, dialog.vf-tl::backdrop { background: rgba(255,255,255,.5); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
#axdlg .dlg-head { padding: 18px 22px 10px; border: 0; } #axdlg .dlg-head h3 { font: 650 1.1rem var(--sans); letter-spacing: -.012em; }
#axdlg .dlg-body { padding: 4px 22px 22px; } #axdlg .dlg-body > .actions { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--v-line); }
#axdlg .vf-auto { display: grid; gap: 14px; }
#axdlg .vf-auto .vf-opts { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px 16px; align-items: start; } #axdlg .vf-auto .vf-opts label:has(> input[type=checkbox]) { align-self: end; }
#axdlg .vf-auto .vf-opts input[type=number] { max-width: none; }
.vf-jobs { width: 100%; border-collapse: collapse; font-size: .84rem; } .vf-jobs th { text-align: left; padding: 8px 10px; font: 700 .7rem var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--v-text-3); border-bottom: 1px solid var(--v-line); } .vf-jobs td { padding: 9px 10px; border-bottom: 1px solid var(--v-line); vertical-align: top; } #axdlg .vf-auto h4 { margin: 8px 0 -4px; padding-top: 14px; border-top: 1px solid var(--v-line); font: 700 .72rem var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--v-text-3); } #axdlg .vf-auto h4:first-of-type { border: 0; padding-top: 0; margin-top: 0; }
.vf-confirm { display: grid; gap: 10px; min-width: min(420px, 78vw); } .vf-confirm p { margin: 0; }
.vf-cf-row { display: flex; align-items: center; gap: 10px; }
.vf-cf-title { font: 650 1.02rem/1.4 var(--sans); }
.vf-cf-text { border-radius: var(--v-r); background: var(--v-sunk); border: 1px solid var(--v-line); font: .82rem/1.55 var(--sans); }
/* Timeline editor: chữ tiêu đề, hàng công cụ, nhãn có hộp kiểm */
dialog.vf-tl { border: 1px solid var(--v-line-2); border-radius: 20px; background: var(--v-card); box-shadow: var(--v-sh-3); color: var(--v-text); font-family: var(--sans); }
.vf-tl-head { padding: 12px 16px; border-bottom: 1px solid var(--v-line); } .vf-tl-head b { font: 650 1.05rem var(--sans); letter-spacing: -.01em; }
.vf-tl-chk, .vf-tl-nums label, .vf-tl-zoom, .vf-tl-g { font-family: var(--sans); } .vf-tl-chk { display: inline-flex; align-items: center; gap: 7px; cursor: pointer; } .vf-tl-chk input { margin: 0; vertical-align: 0; }
.vf-tl-bar .btn, .vf-tl-g .btn { white-space: nowrap; }
dialog.vf-tl .vf-tl-zh { background: var(--v-sunk); border: 1px solid var(--v-line); border-radius: var(--v-r); }
#axtoasts .ax-toast { border-radius: 12px; font: 500 .875rem/1.45 var(--sans); box-shadow: var(--v-sh-3); }

/* hộp thoại API tự động: hai tab, lịch sử dạng thẻ có phân trang, không tràn ngang */
#axdlg [hidden] { display: none !important; }
#axdlg .dlg-body { overflow-x: hidden; } #axdlg .vf-auto { grid-template-columns: minmax(0, 1fr); min-width: 0; }
#axdlg code { overflow-wrap: anywhere; white-space: normal; }
.vx-dtabs { margin: 0 -22px 14px; padding: 0 22px; position: sticky; top: -4px; z-index: 2; background: var(--v-card); }
.vx-how { border: 1px solid var(--v-line); border-radius: var(--v-r); background: var(--v-card-2); } .vx-how > summary { display: flex; align-items: center; gap: 8px; padding: 10px 12px; cursor: pointer; font: 600 .84rem var(--sans); color: var(--v-text-2); list-style: none; } .vx-how > summary::-webkit-details-marker { display: none; }
.vx-how > summary svg.vi { width: 16px; height: 16px; vertical-align: 0; } .vx-how[open] > summary { border-bottom: 1px solid var(--v-line); color: var(--v-text); } .vx-how > p { margin: 0; padding: 12px; }
.vx-hist-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; } .vx-hist-h .hint { flex: 1 1 150px; min-width: 0; }
.vx-jobs { display: grid; gap: 10px; }
.vx-job { padding: 12px 14px; border: 1px solid var(--v-line); border-radius: var(--v-r-lg); background: var(--v-card); box-shadow: var(--v-sh-1); min-width: 0; }
.vx-job-h { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: .84rem; } .vx-job-h > a, .vx-job-h > b { font: 700 .84rem var(--sans); font-variant-numeric: tabular-nums; color: var(--v-accent-h); text-decoration: none; } .vx-job-h > b { color: var(--v-text-2); }
.vx-job-w { margin-left: auto; color: var(--v-text-3); font-size: .78rem; white-space: nowrap; }
.vx-job-t { margin: 8px 0 0; font: 600 .9rem/1.4 var(--sans); overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.vx-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.vx-chip { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border-radius: 999px; font: 600 .78rem var(--sans); text-decoration: none; background: #2C3036; color: var(--v-text-2); }
.vx-chip svg.vi { width: 14px; height: 14px; vertical-align: 0; } .vx-chip svg.vi:last-child { width: 13px; height: 13px; stroke-width: 3; }
.vx-chip.ok { background: var(--v-ok-bg); color: var(--v-ok); } .vx-chip.err { background: var(--v-err-bg); color: var(--v-err); } a.vx-chip:hover { filter: brightness(.96); text-decoration: underline; }
.vx-job-e { margin: 8px 0 0; font-size: .78rem; line-height: 1.45; color: var(--v-err); overflow-wrap: anywhere; }
/* điện thoại: ô số xếp hai cột (ô chọn / công tắc vẫn chiếm cả dòng) để màn cài đặt đỡ dài */
@media (max-width: 560px) {
  #axdlg .vf-auto .vf-opts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  #axdlg .vf-auto .vf-opts > label:has(> select), #axdlg .vf-auto .vf-opts > label:has(> input[type=checkbox]), #axdlg .vf-auto .vf-opts > label:has(> input[type=text]), #axdlg .vf-auto .vf-opts > label:has(> input[type=email]), #axdlg .vf-auto .vf-opts > .hint, #axdlg .vf-auto .vf-opts > p { grid-column: 1 / -1; }
}
@media (max-width: 899px) { .vx-dtabs { margin-left: -18px; margin-right: -18px; padding: 0 18px; } }

/* ============ 9. Chạm (iOS / Android): ô nhập ≥ 16px để Safari không tự phóng to, vùng bấm ≥ 44px ============ */
@media (pointer: coarse) {
  :is(.vgx, #axdlg, dialog.vf-tl) .btn { min-height: 44px; } :is(.vgx, #axdlg, dialog.vf-tl) .btn.small { min-height: 40px; } :is(.vgx, #axdlg, dialog.vf-tl) .btn.icon { width: 44px; } .vx-ibtn { width: 44px; height: 44px; }
  :is(.vgx, #axdlg, dialog.vf-tl) :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]), select, textarea) { min-height: 44px; font-size: max(16px, 1em); }
  :is(.vgx, #axdlg, dialog.vf-tl) textarea { min-height: 88px; }
  .vg-run { width: 34px; height: 34px; top: -11px; left: calc(50% + 21px); } .vg-run svg.vi { width: 15px; height: 15px; } .vg-tabs button { height: 46px; } .vg-x { width: 40px; height: 40px; } .vg-zoom button { width: 40px; height: 38px; }
}

/* ============ 10. Máy tính bảng / điện thoại ============ */
@media (max-width: 1100px) { .vf-layout { grid-template-columns: 264px minmax(0, 1fr); gap: 18px; } }
@media (max-width: 899px) {
  .vx-head { margin-bottom: 16px; flex-wrap: nowrap; align-items: flex-start; } .vx-head-t { min-width: 0; flex: 1; } .vx-head h1 { font-size: 1.5rem; } .vx-head p { font-size: .88rem; } .vx-head-a { flex: none; }
  .vx-ibtn.vg-sidebtn { width: auto; padding: 0 12px 0 10px; gap: 7px; display: inline-flex; align-items: center; } .vx-ibtn.vg-sidebtn .vx-lbl { display: inline; font: 600 .84rem var(--sans); }
  .vf-layout { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .vf-side { position: static; max-height: none; overflow: visible; padding: 0; margin: 0; gap: 14px; }
  .vf-list { grid-auto-flow: column; grid-auto-columns: minmax(236px, 76%); overflow-x: auto; scroll-snap-type: x mandatory; padding: 3px 3px 10px; margin: -3px -3px -6px; scrollbar-width: none; -webkit-overflow-scrolling: touch; } .vf-list::-webkit-scrollbar { display: none; }
  .vf-list > .hint { grid-column: 1 / -1; } .vf-item { scroll-snap-align: start; }
  .vf-top { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px 12px; align-items: center; }
  .vf-top { grid-template-columns: minmax(0, 1fr); } .vf-top > .vg-sidebtn { justify-self: start; }
  .vf-title { font-size: 1.15rem; } .vf-act { display: flex; flex-wrap: wrap; gap: 8px; } .vf-act .btn { flex: 1 1 0; } .vf-act .btn.primary { flex: 1 1 100%; order: -1; min-height: 46px; font-size: .95rem; }
  .vf-act .btn.icon { flex: none; width: 44px; }
  .vg-canvas { height: clamp(420px, 70dvh, 640px); } .vg-canvas.vertical { height: auto; }
  /* bảng chi tiết thành tấm trượt từ đáy màn hình */
  .vg-panel { position: fixed; left: 0; right: 0; bottom: 0; top: 9dvh; width: auto; z-index: 60; border-radius: 22px 22px 0 0; border: 0; animation: vx-up .28s var(--v-ease); }
  @keyframes vx-up { from { transform: translateY(46px); opacity: 0; } }
  .vg-panel.closing { animation: vx-down .18s ease-in forwards; } @keyframes vx-down { to { transform: translateY(54px); opacity: 0; } }
  .vg-stage.panel-open::after { content: ''; position: fixed; inset: 0; z-index: 59; background: rgba(255,255,255,.45); animation: vx-fade .2s ease-out; }
  .vg-ph { padding-top: 22px; position: relative; } .vg-ph::before { content: ''; position: absolute; top: 8px; left: 50%; width: 38px; height: 4px; margin-left: -19px; border-radius: 2px; background: #D3CCBC; }
  .vg-pf { padding-bottom: calc(10px + env(safe-area-inset-bottom)); } .vg-pscroll { padding: 14px; }
}
@media (max-width: 420px) { .vx-head-a .btn span { display: none; } .vx-head-a .btn { width: 44px; padding: 0; } }
@media (prefers-reduced-motion: reduce) {
  .vg-panel, .vg-panel .vg-pin, .vg-e.run, .vg-badge, .vf-dots i, svg.vi.spin, .vg-node .vg-card::before, .vg-stage::after { animation: none !important; }
  .vg-card, .vf-item, .vg-run, .btn { transition: none; }
}
.vf-opts label > code { justify-self: start; }