/* ═══ CSS vc- — Giao diện Việt Chuyển (Charcoal+Cyan theme) ═══ */
#vc1c-panel{--vc-bg:#111215;--vc-card:#1a1c20;--vc-card2:#16181c;--vc-sunk:#0d0e11;
  --vc-ink:#e4e5e9;--vc-ink2:#9ca3af;--vc-ink3:#6b7280;--vc-line:rgba(255,255,255,.07);--vc-line2:rgba(255,255,255,.05);
  --vc-acc:#06b6d4;--vc-acc2:#0891b2;--vc-accw:#0c2d35;--vc-grn:#10b981;--vc-grnw:#0d2e23;--vc-grnl:#15443a;
  --vc-org:#f59e0b;--vc-orgw:#332508;--vc-blu:#3b82f6;--vc-bluw:#172554;--vc-vio:#8b5cf6;--vc-viow:#1e1549;
  --vc-red:#ef4444;--vc-redw:#2d1216;
  font-family:"Inter","Segoe UI",-apple-system,system-ui,Roboto,sans-serif;color:var(--vc-ink)}
/* THEME SÁNG (khi app bật body.light) */
body.light #vc1c-panel{--vc-bg:#f3f4f6;--vc-card:#fff;--vc-card2:#f9fafb;--vc-sunk:#f0f1f3;
  --vc-ink:#1f2937;--vc-ink2:#4b5563;--vc-ink3:#9ca3af;--vc-line:#e5e7eb;--vc-line2:#f3f4f6;
  --vc-acc:#0891b2;--vc-acc2:#0e7490;--vc-accw:#e0f7fa;--vc-grn:#059669;--vc-grnw:#d1fae5;--vc-grnl:#a7f3d0;
  --vc-org:#d97706;--vc-orgw:#fef3c7;--vc-blu:#2563eb;--vc-bluw:#dbeafe;--vc-vio:#7c3aed;--vc-viow:#ede9fe;
  --vc-red:#dc2626;--vc-redw:#fee2e2}
#vc1c-panel *{box-sizing:border-box}
#vc1c-panel .vc-grid{display:grid;grid-template-columns:320px 1fr;gap:16px;align-items:start}
#vc1c-panel .vc-grid>div:first-child #r2Chosen{overflow-y:auto;min-height:60px;max-height:420px}
#vc1c-panel .vc-grid>div:first-child #r2QList{overflow-y:auto;min-height:60px;max-height:420px}
@media(max-width:1000px){#vc1c-panel .vc-grid{grid-template-columns:1fr;align-items:start}}
#vc1c-panel .vc-panel{background:var(--vc-card);border:1px solid var(--vc-line);border-radius:10px;padding:15px;margin-bottom:14px}
#vc1c-panel .vc-ph{display:flex;align-items:center;gap:9px;margin-bottom:13px}
#vc1c-panel .vc-ph .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:15px;flex:none}
#vc1c-panel .vc-ph .tt{font-weight:750;font-size:14.5px;flex:1}
#vc1c-panel .vc-badge{background:var(--vc-red);color:#fff;font-size:11px;font-weight:700;border-radius:20px;min-width:19px;height:19px;padding:0 5px;display:grid;place-items:center}
#vc1c-panel .t-grn{background:var(--vc-grnw);color:var(--vc-grn)} #vc1c-panel .t-org{background:var(--vc-orgw);color:var(--vc-org)}
#vc1c-panel .t-blu{background:var(--vc-bluw);color:var(--vc-blu)} #vc1c-panel .t-vio{background:var(--vc-viow);color:var(--vc-vio)}
#vc1c-panel .t-acc{background:var(--vc-accw);color:var(--vc-acc)}
#vc1c-panel .vc-sw{width:42px;height:24px;border-radius:20px;background:var(--vc-sunk);border:1px solid var(--vc-line);position:relative;cursor:pointer;flex:none;transition:.15s}
#vc1c-panel .vc-sw::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#c3c7d6;transition:.15s}
#vc1c-panel .vc-sw.on{background:var(--vc-grn);border-color:var(--vc-grn)} #vc1c-panel .vc-sw.on::after{left:20px;background:#fff}
#vc1c-panel .vc-sw.acc.on{background:var(--vc-acc);border-color:var(--vc-acc)}
#vc1c-panel .vc-sw.sm{width:36px;height:21px}#vc1c-panel .vc-sw.sm::after{width:15px;height:15px}#vc1c-panel .vc-sw.sm.on::after{left:17px}
#vc1c-panel .vc-pick{width:100%;background:var(--vc-accw);border:1px dashed var(--vc-acc);color:var(--vc-acc);border-radius:9px;padding:8px 12px;font-weight:650;font-size:13px;cursor:pointer;font-family:inherit;display:inline-flex;gap:6px;align-items:center;justify-content:center}
#vc1c-panel .vc-pick:hover{background:var(--vc-acc);color:#fff}
/* video đã chọn — hàng ngang, trượt */
/* CARD NGANG: mỗi video 1 dòng; cột dọc + SCROLL DỌC khi nhiều (max-height) */
#vc1c-panel .vc-chosen{display:flex;flex-direction:column;gap:8px;margin-top:10px;max-height:min(56vh,520px);overflow-y:auto;padding-right:4px}
#vc1c-panel .vc-chosen::-webkit-scrollbar{width:7px}#vc1c-panel .vc-chosen::-webkit-scrollbar-thumb{background:var(--vc-line);border-radius:4px}
#vc1c-panel .vc-th{display:flex;flex:none;align-items:center;gap:9px;border:1px solid var(--vc-line);border-radius:9px;overflow:hidden;background:var(--vc-sunk);position:relative;padding:6px;min-height:56px}
#vc1c-panel .vc-thed{flex:none;background:rgba(0,0,0,.55);border:none;color:#fff;border-radius:6px;width:26px;height:26px;cursor:pointer;font-size:13px;display:grid;place-items:center;padding:0}
#vc1c-panel .vc-thed:hover{background:var(--vc-acc)} #vc1c-panel .vc-thed.on{background:var(--vc-acc)}
#vc1c-panel .vc-th .tv{flex:none;width:76px;height:44px;border-radius:6px;display:grid;place-items:center;font-size:18px;background:linear-gradient(150deg,#2a2d3a,#22242f);overflow:hidden}
#vc1c-panel .vc-th .tv video{width:100%;height:100%;object-fit:cover;display:block}
body.light #vc1c-panel .vc-th .tv{background:linear-gradient(150deg,#d8dcec,#c3c8de)}
#vc1c-panel .vc-th .tn{flex:1;min-width:0;font-size:12px;color:var(--vc-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#vc1c-panel .vc-th .tx{flex:none;width:22px;height:22px;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;font-size:11px;display:grid;place-items:center;cursor:pointer}
/* NHÃN mỗi video sẽ dùng thiết lập NÀO khi render — nhìn danh sách là biết, khỏi mở từng cái ra xem */
#vc1c-panel .vc-tbadge{flex:none;font-size:10px;line-height:1;padding:4px 7px;border-radius:999px;white-space:nowrap;border:1px solid transparent;cursor:default}
#vc1c-panel .vc-tbadge.rieng{background:var(--vc-accw);color:var(--vc-acc);border-color:var(--vc-acc)}
#vc1c-panel .vc-tbadge.chung{background:var(--vc-grnw);color:var(--vc-grn);border-color:var(--vc-grnl)}
#vc1c-panel .vc-tbadge.auto{background:var(--vc-line2);color:var(--vc-ink3)}
#vc1c-panel .vc-th .tx:hover{background:var(--vc-red)}
#vc1c-panel .vc-vfoot{display:flex;justify-content:space-between;font-size:11.5px;color:var(--vc-ink2);padding-top:8px;border-top:1px solid var(--vc-line2);margin-top:9px}
#vc1c-panel .vc-vfoot a{color:var(--vc-acc);cursor:pointer}
/* hàng đợi */
#vc1c-panel .vc-qi{padding:9px 10px;border:1px solid var(--vc-line);border-radius:11px;margin-bottom:8px;background:var(--vc-card2)}
#vc1c-panel .vc-qi.run{border-color:var(--vc-acc);background:var(--vc-accw)}
#vc1c-panel .vc-qi.done{border-color:var(--vc-grnl)}
#vc1c-panel .vc-qi.loi{border-color:var(--vc-red)}
#vc1c-panel .vc-qtop{display:flex;align-items:center;gap:9px}
#vc1c-panel .vc-qn{flex:none;width:23px;height:23px;border-radius:7px;background:var(--vc-line);color:var(--vc-ink2);font-size:12px;font-weight:700;display:grid;place-items:center}
#vc1c-panel .vc-qth{flex:none;width:56px;height:34px;border-radius:6px;overflow:hidden;background:#1a1c28;display:grid;place-items:center;font-size:15px}
#vc1c-panel .vc-qth video{width:100%;height:100%;object-fit:cover;display:block}
#vc1c-panel .vc-qi.run .vc-qn{background:var(--vc-acc);color:#fff} #vc1c-panel .vc-qi.done .vc-qn{background:var(--vc-grn);color:#fff}
#vc1c-panel .vc-qb{flex:1;min-width:0}
#vc1c-panel .vc-qname{font-size:12px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#vc1c-panel .vc-qmeta{font-size:10.5px;color:var(--vc-ink3);margin-top:1px}
#vc1c-panel .vc-qi.run .vc-qmeta{color:var(--vc-acc)}
#vc1c-panel .vc-qact{flex:none;width:26px;height:26px;border-radius:7px;border:1px solid var(--vc-line);background:var(--vc-card);cursor:pointer;font-size:12px;color:var(--vc-ink2)}
#vc1c-panel .vc-qbar{height:4px;background:var(--vc-line);border-radius:4px;margin-top:6px;overflow:hidden}
#vc1c-panel .vc-qbar i{display:block;height:100%;background:linear-gradient(90deg,var(--vc-acc),var(--vc-acc2));border-radius:4px}
/* section phải */
#vc1c-panel .vc-sec{background:var(--vc-card);border:1px solid var(--vc-line);border-radius:10px;padding:15px 16px;margin-bottom:14px}
#vc1c-panel .vc-sh{display:flex;align-items:center;gap:10px;margin-bottom:14px}
#vc1c-panel .vc-sh .ic{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:16px;flex:none}
#vc1c-panel .vc-sh .tt{font-weight:750;font-size:15px;flex:1}
#vc1c-panel .vc-sh .tt small{display:block;font-weight:400;font-size:11.5px;color:var(--vc-ink3);margin-top:1px}
/* cards ngôn ngữ */
#vc1c-panel .vc-langrow{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:11px}
#vc1c-panel .vc-lc{border:1px solid var(--vc-line);border-radius:8px;padding:12px;background:var(--vc-card2)}
#vc1c-panel .vc-lctop{display:flex;align-items:center;gap:8px;margin-bottom:10px}
#vc1c-panel .vc-lcflag{font-size:17px} #vc1c-panel .vc-lcname{font-weight:700;font-size:13.5px;flex:1}
#vc1c-panel .vc-lclbl{font-size:11px;color:var(--vc-ink3);margin-bottom:4px}
#vc1c-panel .vc-grow{display:flex;align-items:center;gap:8px;margin-bottom:8px;padding:6px 4px 6px 8px;border-radius:9px;border:1px solid var(--vc-line);background:var(--vc-card)}
#vc1c-panel .vc-grow.off{opacity:.5}
#vc1c-panel .vc-grow .gt{font-size:11.5px;font-weight:700;flex:none;width:30px}
#vc1c-panel .vc-grow.nam .gt{color:var(--vc-blu)} #vc1c-panel .vc-grow.nu .gt{color:var(--vc-red)}
#vc1c-panel .vc-grow select{flex:1;min-width:0;background:var(--vc-sunk);border:1px solid var(--vc-line);color:var(--vc-ink);border-radius:7px;padding:6px 8px;font-size:12px;font-family:inherit;cursor:pointer}
#vc1c-panel .vc-gsw{width:38px;height:22px;border-radius:20px;background:var(--vc-sunk);border:1px solid var(--vc-line);position:relative;cursor:pointer;flex:none;transition:.15s}
#vc1c-panel .vc-gsw::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#c3c7d6;transition:.15s}
#vc1c-panel .vc-grow.nam .vc-gsw.on{background:var(--vc-blu);border-color:var(--vc-blu)}
#vc1c-panel .vc-grow.nu .vc-gsw.on{background:var(--vc-red);border-color:var(--vc-red)}
#vc1c-panel .vc-gsw.on::after{left:18px;background:#fff}
#vc1c-panel .vc-hear{width:30px;height:30px;border-radius:50%;background:var(--vc-sunk);border:1px solid var(--vc-line);color:var(--vc-ink);cursor:pointer;flex:none;font-size:13px;line-height:1;display:flex;align-items:center;justify-content:center;transition:.15s}
#vc1c-panel .vc-hear:hover{background:var(--vc-card2);border-color:var(--vc-blu)}
#vc1c-panel .vc-hear:disabled{opacity:.5;cursor:default}
#vc1c-panel .vc-l2note{font-size:10.5px;color:var(--vc-acc);font-weight:600;margin:2px 0 9px;display:none}
#vc1c-panel .vc-lc.two .vc-l2note{display:block}
#vc1c-panel .vc-lcvol{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--vc-ink2)}
#vc1c-panel .vc-lcvol input{flex:1;accent-color:var(--vc-acc)}
#vc1c-panel .vc-addlang{position:relative;border:2px dashed var(--vc-line);border-radius:8px;display:grid;place-items:center;cursor:pointer;color:var(--vc-ink3);min-height:120px;font-size:13px;text-align:center}
#vc1c-panel .vc-addlang:hover{border-color:var(--vc-acc);color:var(--vc-acc)}
#vc1c-panel .vc-addlang .pl{font-size:26px;margin-bottom:4px}
#vc1c-panel .vc-subline{display:flex;align-items:center;gap:10px;margin-top:13px;padding-top:13px;border-top:1px solid var(--vc-line2)}
#vc1c-panel .vc-subline .txt{flex:1;font-weight:600;font-size:13.5px} #vc1c-panel .vc-subline .txt small{font-weight:400;color:var(--vc-ink3)}
/* mách nước "khoanh vùng phụ đề bằng tay" */
#vc1c-panel .vc-subhint{margin-top:9px;padding:9px 11px;border-radius:9px;background:var(--vc-sunk);border:1px solid var(--vc-line);border-left:3px solid var(--vc-acc);font-size:12px;line-height:1.55;color:var(--vc-ink2)}
#vc1c-panel .vc-subhint b{color:var(--vc-ink)} #vc1c-panel .vc-subhint span{color:var(--vc-ink3)}
#vc1c-panel .vc-ghost{background:var(--vc-sunk);border:1px solid var(--vc-line);color:var(--vc-ink2);border-radius:9px;padding:7px 12px;font-size:12.5px;cursor:pointer;font-family:inherit;font-weight:600}
#vc1c-panel .vc-ghost:hover{border-color:var(--vc-acc);color:var(--vc-acc)}
/* chỉnh video */
#vc1c-panel .vc-ctrls{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
#vc1c-panel .vc-cbox{border:1px solid var(--vc-line);border-radius:11px;padding:10px 11px;background:var(--vc-card2)}
#vc1c-panel .vc-cbox .cl{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;margin-bottom:7px;color:var(--vc-ink)}
#vc1c-panel .vc-cbox select,#vc1c-panel .vc-cbox input[type=number]{width:100%;background:var(--vc-card);border:1px solid var(--vc-line);color:var(--vc-ink);border-radius:8px;padding:7px 9px;font-size:12.5px;font-family:inherit}
#vc1c-panel .vc-cbox.tog{display:flex;align-items:center;justify-content:space-between}
#vc1c-panel .vc-cbox.tog .cl{margin-bottom:0}
#vc1c-panel .vc-mrng{display:flex;align-items:center;gap:9px} #vc1c-panel .vc-mrng input[type=range]{flex:1;accent-color:var(--vc-acc)}
/* logo/wm 3 box */
#vc1c-panel .vc-lw3{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}
@media(max-width:900px){#vc1c-panel .vc-lw3{grid-template-columns:1fr}}
#vc1c-panel .vc-lwbox{border:1px solid var(--vc-line);border-radius:11px;padding:11px;background:var(--vc-card2)}
#vc1c-panel .vc-lwbox .lwh{display:flex;align-items:center;gap:7px;margin-bottom:9px;font-size:12.5px;font-weight:650}
#vc1c-panel .vc-lwbox .in{display:flex;gap:7px;align-items:center}
#vc1c-panel .vc-lwbox input,#vc1c-panel .vc-lwbox select{background:var(--vc-card);border:1px solid var(--vc-line);color:var(--vc-ink);border-radius:8px;padding:6px 9px;font-size:12px;font-family:inherit;min-width:0}
#vc1c-panel .vc-lwbox .tag{flex:1;display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--vc-ink2);background:var(--vc-card);border:1px solid var(--vc-line);border-radius:8px;padding:5px 8px}
/* nâng cao */
#vc1c-panel .vc-advh{display:flex;align-items:center;gap:10px;cursor:pointer}
#vc1c-panel .vc-advh .chev{margin-left:auto;transition:.15s}
#vc1c-panel .vc-adv.open .vc-advh .chev{transform:rotate(180deg)}
#vc1c-panel .vc-advb{display:none;margin-top:13px;padding-top:13px;border-top:1px solid var(--vc-line2);grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:11px}
#vc1c-panel .vc-adv.open .vc-advb{display:grid}
#vc1c-panel .vc-advb h5{margin:0 0 7px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--vc-ink3)}
#vc1c-panel .vc-advb .it{font-size:12.5px;color:var(--vc-ink2);padding:4px 0;display:flex;align-items:center;gap:7px;cursor:pointer}
#vc1c-panel .vc-advb .it:hover{color:var(--vc-acc)}
/* footer */
#vc1c-panel .vc-foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap;background:var(--vc-card);border:1px solid var(--vc-line);border-radius:10px;padding:14px 18px}
#vc1c-panel .vc-fstat{display:flex;align-items:center;gap:10px}
#vc1c-panel .vc-fstat .fic{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-size:16px;flex:none}
#vc1c-panel .vc-fstat .fl{font-size:11px;color:var(--vc-ink3)} #vc1c-panel .vc-fstat .fv{font-weight:750;font-size:15px}
#vc1c-panel .vc-render{background:linear-gradient(135deg,var(--vc-acc),var(--vc-acc2));color:#fff;border:none;border-radius:8px;padding:13px 30px;font-weight:750;font-size:15px;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:10px;box-shadow:0 6px 18px rgba(6,182,212,.3)}
#vc1c-panel .vc-render small{display:block;font-weight:400;font-size:11px;opacity:.9}
/* popup ngôn ngữ */
#vc1c-panel .vc-langpop{position:absolute;top:100%;left:0;right:0;margin-top:6px;background:var(--vc-card);border:1px solid var(--vc-line);border-radius:11px;box-shadow:0 12px 34px rgba(0,0,0,.18);z-index:15;padding:6px;display:none;max-height:250px;overflow-y:auto;text-align:left}
#vc1c-panel .vc-addlang.open .vc-langpop{display:block}
#vc1c-panel .vc-langpop input{width:100%;background:var(--vc-sunk);border:1px solid var(--vc-line);border-radius:8px;padding:6px 9px;font-size:12px;font-family:inherit;margin-bottom:5px;color:var(--vc-ink)}
#vc1c-panel .vc-lpit{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:8px;cursor:pointer;font-size:12.5px;color:var(--vc-ink)}
#vc1c-panel .vc-lpit:hover{background:var(--vc-accw);color:var(--vc-acc)}
/* modal style phụ đề */
#vc1c-panel .vc-bd{position:fixed;inset:0;background:rgba(20,22,33,.5);display:none;z-index:1200;align-items:center;justify-content:center;padding:20px}
#vc1c-panel .vc-bd.open{display:flex}
#vc1c-panel .vc-md{background:var(--vc-card);border:1px solid var(--vc-line);border-radius:12px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto}
#vc1c-panel .vc-mdh{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--vc-line);position:sticky;top:0;background:var(--vc-card)}
#vc1c-panel .vc-mdh h3{margin:0;font-size:16px;font-weight:750;flex:1}
#vc1c-panel .vc-mdh .x{background:var(--vc-sunk);border:1px solid var(--vc-line);color:var(--vc-ink2);border-radius:8px;width:30px;height:30px;cursor:pointer;font-size:15px}
#vc1c-panel .vc-mdb{padding:16px 18px}
#vc1c-panel .vc-mgrph{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--vc-ink3);margin:0 0 10px;display:flex;align-items:center;gap:7px}
#vc1c-panel .vc-mrow{display:flex;align-items:center;gap:10px;margin-bottom:10px}
#vc1c-panel .vc-mrow .ml{font-size:13px;flex:1;font-weight:600}
#vc1c-panel .vc-mrow select{background:var(--vc-sunk);border:1px solid var(--vc-line);color:var(--vc-ink);border-radius:8px;padding:6px 9px;font-size:12.5px;font-family:inherit}
#vc1c-panel .vc-mrow input[type=color]{width:38px;height:30px;border:1px solid var(--vc-line);border-radius:8px;background:var(--vc-sunk);cursor:pointer;padding:2px}
#vc1c-panel .vc-subprev{margin-top:6px;border-radius:10px;height:74px;background:linear-gradient(135deg,#3a4256,#20242f);display:grid;place-items:center}
#vc1c-panel .vc-subprev .txt{font-weight:800;color:#fff;-webkit-text-stroke:2px #000;paint-order:stroke fill}
#vc1c-panel .vc-chemode{display:grid;grid-template-columns:1fr 1fr;gap:9px}
#vc1c-panel .vc-cheopt{border:1.5px solid var(--vc-line);border-radius:11px;padding:11px;cursor:pointer;background:var(--vc-card2)}
#vc1c-panel .vc-cheopt.on{border-color:var(--vc-acc);background:var(--vc-accw)}
#vc1c-panel .vc-cheopt .ct{font-weight:700;font-size:13px;display:flex;align-items:center;gap:7px;margin-bottom:4px}
#vc1c-panel .vc-cheopt.on .ct{color:var(--vc-acc)}
#vc1c-panel .vc-cheopt .cd{font-size:11px;color:var(--vc-ink3);line-height:1.4}
#vc1c-panel .vc-mdf{padding:14px 18px;border-top:1px solid var(--vc-line);display:flex;gap:10px;justify-content:flex-end;position:sticky;bottom:0;background:var(--vc-card)}
#vc1c-panel .vc-mdf .save{background:var(--vc-acc);color:#fff;border:none;border-radius:9px;padding:9px 20px;font-weight:650;cursor:pointer;font-family:inherit}
#vc1c-panel .vc-chip2 button{background:var(--vc-sunk);border:1px solid var(--vc-line);color:var(--vc-ink2);border-radius:8px;padding:5px 12px;font-size:12px;cursor:pointer;font-family:inherit;font-weight:600}
#vc1c-panel .vc-chip2 button.on{background:var(--vc-accw);border-color:var(--vc-acc);color:var(--vc-acc)}

/* ═══════════════════════════════════════════════════════════════════
   GOLD PREMIUM OVERRIDE — Navy Glassmorphism + Gold Accent
   Chỉ áp dụng bên trong #ai-translate-auto-view (1-Click view)
   KHÔNG ảnh hưởng giao diện vc- ở các trang khác
   ═══════════════════════════════════════════════════════════════════ */

/* --- 1. OVERRIDE CSS TOKENS → Navy+Gold --- */
#ai-translate-auto-view #vc1c-panel {
  --vc-bg: rgba(6,7,20,0.98);
  --vc-card: rgba(10,14,36,0.92);
  --vc-card2: rgba(14,18,42,0.88);
  --vc-sunk: rgba(3,5,16,0.95);
  --vc-ink: #f0f0f4;
  --vc-ink2: rgba(255,255,255,0.65);
  --vc-ink3: rgba(255,255,255,0.38);
  --vc-line: rgba(245,158,11,0.18);
  --vc-line2: rgba(245,158,11,0.08);
  --vc-acc: #f59e0b;
  --vc-acc2: #d97706;
  --vc-accw: rgba(245,158,11,0.10);
  --vc-grn: #4ade80;
  --vc-grnw: rgba(74,222,128,0.10);
  --vc-grnl: rgba(74,222,128,0.20);
}

/* --- 2. PANELS/JPANNERS: Navy Glassmorphism thay xám flat --- */
#ai-translate-auto-view #vc1c-panel .vc-panel,
#ai-translate-auto-view #vc1c-panel .vc-sec {
  background: linear-gradient(145deg, rgba(14,18,46,0.92), rgba(8,12,32,0.88));
  border: 1px solid rgba(245,158,11,0.15);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.04);
}

/* --- 3. CONTROL BOXES (.vc-cbox) — từ xám → navy glass --- */
#ai-translate-auto-view #vc1c-panel .vc-cbox {
  background: linear-gradient(150deg, rgba(16,20,48,0.90), rgba(10,14,36,0.85));
  border: 1px solid rgba(245,158,11,0.12);
  backdrop-filter: blur(8px);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-cbox:hover {
  border-color: rgba(245,158,11,0.30);
  box-shadow: 0 4px 16px rgba(245,158,11,0.08);
  transform: translateY(-1px);
}

/* --- 4. LOGO/WM BOXES (.vc-lwbox) — navy glass --- */
#ai-translate-auto-view #vc1c-panel .vc-lwbox {
  background: linear-gradient(150deg, rgba(16,20,48,0.90), rgba(10,14,36,0.85));
  border: 1px solid rgba(245,158,11,0.12);
  backdrop-filter: blur(8px);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-lwbox:hover {
  border-color: rgba(245,158,11,0.30);
  box-shadow: 0 4px 16px rgba(245,158,11,0.08);
  transform: translateY(-1px);
}

/* --- 5. LANGUAGE CARDS (.vc-lc) — navy glass --- */
#ai-translate-auto-view #vc1c-panel .vc-lc {
  background: linear-gradient(150deg, rgba(16,20,48,0.90), rgba(10,14,36,0.85));
  border: 1px solid rgba(245,158,11,0.12);
  backdrop-filter: blur(8px);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-lc:hover {
  border-color: rgba(245,158,11,0.30);
  box-shadow: 0 4px 16px rgba(245,158,11,0.08);
  transform: translateY(-1px);
}

/* --- 6. VOICE ROWS (.vc-grow) — deeper navy --- */
#ai-translate-auto-view #vc1c-panel .vc-grow {
  background: rgba(8,12,28,0.85);
  border: 1px solid rgba(245,158,11,0.10);
  transition: border-color 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-grow:hover {
  border-color: rgba(245,158,11,0.25);
}

/* --- 7. TOGGLE SWITCHES — Gold khi ON thay green --- */
#ai-translate-auto-view #vc1c-panel .vc-sw {
  background: rgba(3,5,16,0.90);
  border: 1px solid rgba(245,158,11,0.20);
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-sw::after {
  background: rgba(245,158,11,0.50);
  box-shadow: 0 0 6px rgba(245,158,11,0.15);
}
#ai-translate-auto-view #vc1c-panel .vc-sw.on {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  border-color: #f59e0b !important;
  box-shadow: 0 0 12px rgba(245,158,11,0.35);
}
#ai-translate-auto-view #vc1c-panel .vc-sw.on::after {
  background: #fff !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
/* Micro voice toggle (.vc-gsw) */
#ai-translate-auto-view #vc1c-panel .vc-gsw {
  background: rgba(3,5,16,0.90);
  border: 1px solid rgba(245,158,11,0.18);
}
#ai-translate-auto-view #vc1c-panel .vc-gsw::after {
  background: rgba(245,158,11,0.45);
}

/* --- 8. GHOST BUTTONS — Gold outline --- */
#ai-translate-auto-view #vc1c-panel .vc-ghost {
  background: rgba(6,8,24,0.90);
  border: 1px solid rgba(245,158,11,0.22);
  color: rgba(245,158,11,0.75);
  transition: all 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-ghost:hover {
  border-color: #f59e0b;
  color: #f59e0b;
  background: rgba(245,158,11,0.08);
  box-shadow: 0 0 12px rgba(245,158,11,0.15);
}

/* --- 9. INPUTS / SELECTS — dark glass + gold focus --- */
#ai-translate-auto-view #vc1c-panel .vc-cbox select,
#ai-translate-auto-view #vc1c-panel .vc-cbox input[type=number],
#ai-translate-auto-view #vc1c-panel .vc-lwbox input,
#ai-translate-auto-view #vc1c-panel .vc-lwbox select,
#ai-translate-auto-view #vc1c-panel .vc-grow select,
#ai-translate-auto-view #vc1c-panel .vc-mrow select {
  background: rgba(3,5,16,0.90);
  border: 1px solid rgba(245,158,11,0.15);
  color: var(--vc-ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-cbox select:focus,
#ai-translate-auto-view #vc1c-panel .vc-cbox input[type=number]:focus,
#ai-translate-auto-view #vc1c-panel .vc-lwbox input:focus,
#ai-translate-auto-view #vc1c-panel .vc-lwbox select:focus,
#ai-translate-auto-view #vc1c-panel .vc-grow select:focus,
#ai-translate-auto-view #vc1c-panel .vc-mrow select:focus {
  border-color: #f59e0b;
  outline: none;
  box-shadow: 0 0 10px rgba(245,158,11,0.20);
}

/* Range inputs accent gold */
#ai-translate-auto-view #vc1c-panel input[type=range] {
  accent-color: #f59e0b;
}

/* --- 10. MODALS — deeper overlay + gold border --- */
#ai-translate-auto-view #vc1c-panel .vc-bd {
  background: rgba(2,3,10,0.75);
  backdrop-filter: blur(6px);
}
#ai-translate-auto-view #vc1c-panel .vc-md {
  background: linear-gradient(160deg, rgba(12,16,40,0.98), rgba(6,8,24,0.96));
  border: 1px solid rgba(245,158,11,0.25);
  box-shadow: 0 20px 60px rgba(0,0,0,0.7), 0 0 30px rgba(245,158,11,0.08);
}
#ai-translate-auto-view #vc1c-panel .vc-mdh {
  background: rgba(10,14,36,0.98);
  border-bottom: 1px solid rgba(245,158,11,0.15);
}
#ai-translate-auto-view #vc1c-panel .vc-mdf {
  background: rgba(10,14,36,0.98);
  border-top: 1px solid rgba(245,158,11,0.15);
}
#ai-translate-auto-view #vc1c-panel .vc-mdf .save {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #030712;
  font-weight: 750;
  box-shadow: 0 0 12px rgba(245,158,11,0.30);
  transition: box-shadow 0.2s, transform 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-mdf .save:hover {
  box-shadow: 0 0 22px rgba(245,158,11,0.50);
  transform: translateY(-1px);
}

/* --- 11. SUBTITLE COVER OPTIONS (.vc-cheopt) --- */
#ai-translate-auto-view #vc1c-panel .vc-cheopt {
  background: rgba(14,18,42,0.85);
  border: 1.5px solid rgba(245,158,11,0.12);
  transition: border-color 0.2s, background 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-cheopt:hover {
  border-color: rgba(245,158,11,0.25);
}
#ai-translate-auto-view #vc1c-panel .vc-cheopt.on {
  border-color: #f59e0b;
  background: rgba(245,158,11,0.08);
}

/* --- 12. QUEUE ITEMS (.vc-qi) --- */
#ai-translate-auto-view #vc1c-panel .vc-qi {
  background: rgba(14,18,42,0.85);
  border: 1px solid rgba(245,158,11,0.10);
}
#ai-translate-auto-view #vc1c-panel .vc-qi.run {
  border-color: rgba(245,158,11,0.40);
  background: rgba(245,158,11,0.06);
}

/* --- 13. SECTION HEADER ICONS — gold accent bg --- */
#ai-translate-auto-view #vc1c-panel .vc-ph .ic,
#ai-translate-auto-view #vc1c-panel .vc-sh .ic {
  background: rgba(245,158,11,0.12);
  color: #f59e0b;
  box-shadow: 0 0 10px rgba(245,158,11,0.10);
}

/* --- 14. SUBTITLE HINT BOX --- */
#ai-translate-auto-view #vc1c-panel .vc-subhint {
  background: rgba(245,158,11,0.04);
  border: 1px solid rgba(245,158,11,0.12);
  border-left: 3px solid #f59e0b;
}

/* --- 15. ADD LANGUAGE BUTTON --- */
#ai-translate-auto-view #vc1c-panel .vc-addlang {
  border-color: rgba(245,158,11,0.18);
  color: rgba(245,158,11,0.50);
}
#ai-translate-auto-view #vc1c-panel .vc-addlang:hover {
  border-color: #f59e0b;
  color: #f59e0b;
  background: rgba(245,158,11,0.04);
}

/* --- 16. LANGUAGE POPUP --- */
#ai-translate-auto-view #vc1c-panel .vc-langpop {
  background: rgba(10,14,36,0.98);
  border: 1px solid rgba(245,158,11,0.20);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
#ai-translate-auto-view #vc1c-panel .vc-langpop input {
  background: rgba(3,5,16,0.90);
  border: 1px solid rgba(245,158,11,0.15);
}
#ai-translate-auto-view #vc1c-panel .vc-lpit:hover {
  background: rgba(245,158,11,0.08);
  color: #f59e0b;
}

/* --- 17. HEAR BUTTON --- */
#ai-translate-auto-view #vc1c-panel .vc-hear {
  background: rgba(3,5,16,0.90);
  border: 1px solid rgba(245,158,11,0.18);
}
#ai-translate-auto-view #vc1c-panel .vc-hear:hover {
  border-color: #f59e0b;
  background: rgba(245,158,11,0.08);
  color: #f59e0b;
}

/* --- 18. ADVANCED SECTION --- */
#ai-translate-auto-view #vc1c-panel .vc-advb .it:hover {
  color: #f59e0b;
}

/* --- 19. FOOTER (.vc-foot) — đã handled qua inline override oc-sticky-footer --- */

/* --- 20. CHIP2 BUTTONS --- */
#ai-translate-auto-view #vc1c-panel .vc-chip2 button {
  background: rgba(6,8,24,0.90);
  border: 1px solid rgba(245,158,11,0.15);
  color: rgba(255,255,255,0.55);
}
#ai-translate-auto-view #vc1c-panel .vc-chip2 button.on {
  background: rgba(245,158,11,0.10);
  border-color: #f59e0b;
  color: #f59e0b;
}
#ai-translate-auto-view #vc1c-panel .vc-chip2 button:hover {
  border-color: rgba(245,158,11,0.35);
}

/* --- 21. VIDEO THUMBNAIL ROWS --- */
#ai-translate-auto-view #vc1c-panel .vc-th {
  background: rgba(6,8,24,0.90);
  border: 1px solid rgba(245,158,11,0.10);
}

/* --- 22. PICK BUTTON (file picker in index.html) --- */
#ai-translate-auto-view .oc-file-pick-btn {
  padding: 8px 14px;
  border: 1px dashed rgba(245,158,11,0.35);
  background: rgba(245,158,11,0.06);
  color: #fbbf24;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
#ai-translate-auto-view .oc-file-pick-btn:hover {
  background: rgba(245,158,11,0.14);
  border-color: rgba(245,158,11,0.55);
  box-shadow: 0 0 12px rgba(245,158,11,0.12);
}

/* --- 23. MODAL CLOSE BUTTON (x) — Gold styling --- */
#ai-translate-auto-view #vc1c-panel .vc-mdh .x {
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.20);
  color: rgba(245,158,11,0.70);
  transition: all 0.2s;
}
#ai-translate-auto-view #vc1c-panel .vc-mdh .x:hover {
  background: rgba(245,158,11,0.15);
  border-color: #f59e0b;
  color: #f59e0b;
}

/* --- 24. QUEUE ACTION BUTTON --- */
#ai-translate-auto-view #vc1c-panel .vc-qact {
  background: rgba(6,8,24,0.90);
  border: 1px solid rgba(245,158,11,0.15);
  color: rgba(245,158,11,0.60);
}
#ai-translate-auto-view #vc1c-panel .vc-qact:hover {
  border-color: #f59e0b;
  color: #f59e0b;
}

/* --- 25. QUEUE PROGRESS BAR — Gold gradient --- */
#ai-translate-auto-view #vc1c-panel .vc-qbar {
  background: rgba(245,158,11,0.10);
}
#ai-translate-auto-view #vc1c-panel .vc-qbar i {
  background: linear-gradient(90deg, #f59e0b, #d97706);
}

/* --- 26. SCROLLBAR STYLING --- */
#ai-translate-auto-view #vc1c-panel .vc-chosen::-webkit-scrollbar-thumb {
  background: rgba(245,158,11,0.20);
}
#ai-translate-auto-view #vc1c-panel .vc-chosen::-webkit-scrollbar-thumb:hover {
  background: rgba(245,158,11,0.35);
}

/* --- 27. TAB NAVIGATION — enhanced Gold styling --- */
#ai-translate-auto-view .oc-tab-btn {
  transition: color 0.2s, background 0.2s, box-shadow 0.2s;
}
#ai-translate-auto-view .oc-tab-btn:hover {
  color: rgba(245,158,11,0.70);
  background: rgba(245,158,11,0.06);
}
#ai-translate-auto-view .oc-tab-btn.active {
  color: #f59e0b;
  background: rgba(245,158,11,0.10);
  box-shadow: inset 0 -2px 0 #f59e0b;
}
#ai-translate-auto-view .oc-tab-btn.active::after {
  background: linear-gradient(90deg, #f59e0b, #d97706);
  height: 3px;
  left: 10%;
  right: 10%;
  box-shadow: 0 0 8px rgba(245,158,11,0.40);
}

/* --- 28. SUBTITLE PREVIEW CARD --- */
#ai-translate-auto-view #vc1c-panel .vc-subprev {
  background: linear-gradient(135deg, rgba(14,18,46,0.90), rgba(8,12,32,0.85));
  border: 1px solid rgba(245,158,11,0.10);
}

/* --- 29. COLOR PICKER --- */
#ai-translate-auto-view #vc1c-panel .vc-mrow input[type=color] {
  background: rgba(3,5,16,0.90);
  border: 1px solid rgba(245,158,11,0.15);
}

/* --- 30. RENDER BUTTON — đã handled trong index.html inline,
   thêm pulse animation khi không disabled --- */
@keyframes vc-gold-pulse {
  0%, 100% { box-shadow: 0 0 16px rgba(245,158,11,0.35); }
  50% { box-shadow: 0 0 28px rgba(245,158,11,0.55); }
}
#ai-translate-auto-view .vc-render:not(:disabled) {
  animation: vc-gold-pulse 3s ease-in-out infinite;
}
#ai-translate-auto-view .vc-render:hover:not(:disabled) {
  animation: none;
  box-shadow: 0 0 30px rgba(245,158,11,0.65) !important;
  transform: translateY(-2px);
}

/* --- 31. TAB TÙY CHỌN (#tab-extra) — Headings, Items, Sections --- */
/* Headings h5 */
#ai-translate-auto-view #vc1c-panel #tab-extra h5 {
  margin: 0 0 10px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #f59e0b;
  font-weight: 700;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(245,158,11,0.15);
}

/* Section dividers trong tab-extra */
#ai-translate-auto-view #vc1c-panel #tab-extra > div {
  background: linear-gradient(150deg, rgba(16,20,48,0.90), rgba(10,14,36,0.85));
  border: 1px solid rgba(245,158,11,0.12);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color .25s, box-shadow .25s;
}
#ai-translate-auto-view #vc1c-panel #tab-extra > div:hover {
  border-color: rgba(245,158,11,0.28);
  box-shadow: 0 2px 16px rgba(245,158,11,0.06);
}

/* .it items — menu-style rows */
#ai-translate-auto-view #vc1c-panel #tab-extra .it {
  font-size: 13px;
  color: rgba(255,255,255,0.82);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  border-radius: 8px;
  margin: 4px -4px;
  transition: background .2s, color .2s, transform .15s;
  border: 1px solid transparent;
}
#ai-translate-auto-view #vc1c-panel #tab-extra .it:hover {
  background: rgba(245,158,11,0.08);
  color: #f59e0b;
  border-color: rgba(245,158,11,0.15);
  transform: translateX(3px);
}
/* Clickable .it (has onclick) — give visual cue */
#ai-translate-auto-view #vc1c-panel #tab-extra .it[onclick] {
  cursor: pointer;
}
#ai-translate-auto-view #vc1c-panel #tab-extra .it[onclick]::after {
  content: '›';
  margin-left: auto;
  font-size: 16px;
  color: rgba(245,158,11,0.45);
  transition: color .2s, transform .15s;
}
#ai-translate-auto-view #vc1c-panel #tab-extra .it[onclick]:hover::after {
  color: #f59e0b;
  transform: translateX(3px);
}

/* Hint/description .it (non-clickable, dimmed) */
#ai-translate-auto-view #vc1c-panel #tab-extra .it[style*="cursor:default"],
#ai-translate-auto-view #vc1c-panel #tab-extra .it[style*="cursor: default"] {
  cursor: default;
  color: rgba(255,255,255,0.35);
  font-size: 11.5px;
  line-height: 1.5;
  padding: 6px 12px;
}
#ai-translate-auto-view #vc1c-panel #tab-extra .it[style*="cursor:default"]:hover,
#ai-translate-auto-view #vc1c-panel #tab-extra .it[style*="cursor: default"]:hover {
  background: transparent;
  color: rgba(255,255,255,0.35);
  border-color: transparent;
  transform: none;
}

/* Toggle rows inside tab-extra */
#ai-translate-auto-view #vc1c-panel #tab-extra .it.vc-cbox.tog {
  background: rgba(6,10,30,0.70);
  border: 1px solid rgba(245,158,11,0.10);
  padding: 10px 14px;
  border-radius: 10px;
  margin: 6px 0;
}
#ai-translate-auto-view #vc1c-panel #tab-extra .it.vc-cbox.tog:hover {
  border-color: rgba(245,158,11,0.25);
  background: rgba(245,158,11,0.06);
  transform: none;
}

/* Select inside tab-extra */
#ai-translate-auto-view #vc1c-panel #tab-extra select {
  background: rgba(3,5,16,0.90);
  color: var(--vc-ink);
  border: 1px solid rgba(245,158,11,0.18);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12.5px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color .25s, box-shadow .25s;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23f59e0b'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}
#ai-translate-auto-view #vc1c-panel #tab-extra select:hover {
  border-color: rgba(245,158,11,0.38);
}
#ai-translate-auto-view #vc1c-panel #tab-extra select:focus {
  outline: none;
  border-color: #f59e0b;
  box-shadow: 0 0 0 3px rgba(245,158,11,0.12);
}

/* ═══════════════════════════════════════════════════════════════
   DANH SÁCH VIDEO ĐÃ CHỌN (#vc1c-file-list) — Gallery Pro v2
   Redesign 2026-09-29: Card dọc, thumbnail to, responsive grid
   ═══════════════════════════════════════════════════════════════ */

/* Container chính */
#vc1c-file-list { margin-top: 12px; }
#vc1c-file-list:not(:empty) {
  background: linear-gradient(168deg, rgba(13,14,24,.75), rgba(8,9,16,.85));
  border: 1px solid rgba(245,158,11,.15);
  border-radius: 14px; padding: 14px;
  backdrop-filter: blur(8px);
}
/* ── Toolbar ── */
#vc1c-file-list .vc-file-toolbar {
  display:flex;align-items:center;gap:10px;
  padding-bottom:12px;margin-bottom:12px;
  border-bottom:1px solid rgba(245,158,11,.10);
}
#vc1c-file-list .vc-file-toolbar .vc-file-count {
  font-size:12.5px;font-weight:700;color:#f59e0b;
  white-space:nowrap;display:inline-flex;align-items:center;gap:6px;
}
#vc1c-file-list .vc-file-toolbar .vc-file-count .vc-file-badge {
  display:inline-flex;align-items:center;justify-content:center;
  min-width:22px;height:22px;padding:0 6px;border-radius:20px;
  background:linear-gradient(135deg,#f59e0b,#d97706);color:#000;
  font-size:11px;font-weight:800;letter-spacing:-.02em;
}
#vc1c-file-list .vc-file-toolbar .vc-file-size {
  font-size:11.5px;color:rgba(226,232,240,.40);white-space:nowrap;font-weight:500;
}
#vc1c-file-list .vc-file-toolbar .vc-file-clear {
  margin-left:auto;font-size:11px;font-weight:600;font-family:inherit;
  color:rgba(248,113,113,.75);background:rgba(244,63,94,.06);
  border:1px solid rgba(244,63,94,.18);border-radius:8px;padding:5px 14px;
  cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);
}
#vc1c-file-list .vc-file-toolbar .vc-file-clear:hover {
  color:#fff;background:rgba(244,63,94,.75);border-color:#f43f5e;
  box-shadow:0 2px 12px rgba(244,63,94,.25);
}
/* ── Grid gallery: 4 cột mặc định ── */
#vc1c-file-list .vc-file-grid {
  display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
  max-height:min(58vh,520px);overflow-y:auto;padding-right:4px;
}
#vc1c-file-list .vc-file-grid::-webkit-scrollbar{width:5px}
#vc1c-file-list .vc-file-grid::-webkit-scrollbar-track{background:rgba(0,0,0,.15);border-radius:10px}
#vc1c-file-list .vc-file-grid::-webkit-scrollbar-thumb{background:rgba(245,158,11,.22);border-radius:10px}
#vc1c-file-list .vc-file-grid::-webkit-scrollbar-thumb:hover{background:rgba(245,158,11,.45)}

/* ── Card dọc: [thumbnail 16:9] + [tên] ── */
#vc1c-file-list .vc-file-item {
  display:flex;flex-direction:column;
  background:rgba(16,17,28,.90);border:1px solid rgba(245,158,11,.10);
  border-radius:10px;overflow:hidden;cursor:default;position:relative;
  transition:all .2s cubic-bezier(.4,0,.2,1);
}
#vc1c-file-list .vc-file-item:hover {
  border-color:rgba(245,158,11,.50);
  box-shadow:0 4px 20px rgba(245,158,11,.12),0 0 0 1px rgba(245,158,11,.08);
  transform:translateY(-2px);
}
/* ── Thumbnail: aspect-ratio 16/9 ── */
#vc1c-file-list .vc-file-thumb {
  position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;
  background:linear-gradient(150deg,#1a1c2e,#0f1019);
  display:grid;place-items:center;flex:none;
}
#vc1c-file-list .vc-file-thumb video{width:100%;height:100%;object-fit:cover;display:block}
#vc1c-file-list .vc-file-thumb .vc-file-thumb-fallback{font-size:24px;opacity:.5}
#vc1c-file-list .vc-file-thumb::before {
  content:"";position:absolute;bottom:0;left:0;right:0;height:32px;
  background:linear-gradient(transparent,rgba(0,0,0,.50));pointer-events:none;z-index:1;
}
/* Badge dung lượng góc dưới phải */
#vc1c-file-list .vc-file-size-badge {
  position:absolute;bottom:4px;right:5px;font-size:10px;font-weight:700;
  color:rgba(255,255,255,.85);background:rgba(0,0,0,.65);
  border-radius:4px;padding:1px 5px;z-index:2;letter-spacing:-.01em;
  backdrop-filter:blur(4px);
}
/* STT góc trên trái */
#vc1c-file-list .vc-file-idx {
  position:absolute;top:4px;left:5px;font-size:9.5px;font-weight:700;
  color:rgba(255,255,255,.55);background:rgba(0,0,0,.50);
  border-radius:4px;padding:1px 5px;z-index:2;backdrop-filter:blur(4px);
}
/* ── Nút xóa: overlay góc trên phải ── */
#vc1c-file-list .vc-file-x {
  position:absolute;top:5px;right:5px;width:22px;height:22px;
  border-radius:50%;border:none;background:rgba(0,0,0,.50);
  color:rgba(255,255,255,.65);font-size:11px;line-height:1;
  display:grid;place-items:center;cursor:pointer;z-index:3;
  opacity:0;transition:all .15s ease;backdrop-filter:blur(4px);
}
#vc1c-file-list .vc-file-item:hover .vc-file-x{opacity:1}
#vc1c-file-list .vc-file-x:hover{background:#f43f5e;color:#fff;transform:scale(1.15)}
/* ── Khối chữ ── */
#vc1c-file-list .vc-file-info{padding:7px 9px 8px;min-width:0}
#vc1c-file-list .vc-file-name {
  font-size:11px;font-weight:550;color:#d1d5db;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;text-overflow:ellipsis;line-height:1.35;
  word-break:break-word;transition:color .15s ease;
}
#vc1c-file-list .vc-file-item:hover .vc-file-name{color:#fbbf24}

/* ── Trạng thái upload ── */
#vc1c-file-list .vc-file-item.st-uploading{border-color:rgba(245,158,11,.55)}
#vc1c-file-list .vc-file-item.st-done{border-color:rgba(16,185,129,.50)}
#vc1c-file-list .vc-file-item.st-error{border-color:rgba(244,63,94,.55)}
#vc1c-file-list .vc-file-item.st-uploading .vc-file-thumb::after {
  content:"";position:absolute;inset:0;background:rgba(0,0,0,.55);z-index:4;
}
#vc1c-file-list .vc-upload-spinner {
  display:none;position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);width:24px;height:24px;
  border:2.5px solid rgba(255,255,255,.12);border-top-color:#f59e0b;
  border-radius:50%;animation:vc-spin .7s linear infinite;z-index:5;
}
#vc1c-file-list .vc-file-item.st-uploading .vc-upload-spinner{display:block}
@keyframes vc-spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
#vc1c-file-list .vc-file-item.st-done .vc-file-thumb::after {
  content:"✓";position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(0,0,0,.50);color:#10b981;font-weight:800;font-size:22px;
  z-index:4;text-shadow:0 1px 8px rgba(16,185,129,.5);
}
#vc1c-file-list .vc-file-item.st-error .vc-file-thumb::after {
  content:"✕";position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(0,0,0,.50);color:#f43f5e;font-weight:800;font-size:22px;
  z-index:4;text-shadow:0 1px 8px rgba(244,63,94,.5);
}
/* ── Responsive ── */
@media(max-width:1100px){#vc1c-file-list .vc-file-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){#vc1c-file-list .vc-file-grid{grid-template-columns:repeat(2,1fr);gap:8px}}
@media(max-width:420px){#vc1c-file-list .vc-file-grid{grid-template-columns:1fr}}
/* ── Light theme ── */
body.light #vc1c-file-list:not(:empty){background:linear-gradient(168deg,rgba(249,250,251,.95),rgba(243,244,246,.98));border-color:rgba(217,119,6,.20)}
body.light #vc1c-file-list .vc-file-item{background:rgba(255,255,255,.95);border-color:rgba(217,119,6,.12)}
body.light #vc1c-file-list .vc-file-item:hover{border-color:rgba(217,119,6,.45);box-shadow:0 4px 16px rgba(217,119,6,.10)}
body.light #vc1c-file-list .vc-file-name{color:#374151}
body.light #vc1c-file-list .vc-file-item:hover .vc-file-name{color:#b45309}
body.light #vc1c-file-list .vc-file-toolbar{border-bottom-color:rgba(217,119,6,.12)}
body.light #vc1c-file-list .vc-file-toolbar .vc-file-size{color:#6b7280}
body.light #vc1c-file-list .vc-file-x{background:rgba(255,255,255,.80);color:#6b7280}
body.light #vc1c-file-list .vc-file-x:hover{background:#f43f5e;color:#fff}

/* ═══ R2-BQ CSS Variables (cần cho batch queue — mockup-batch-queue.css KHÔNG include vào app) ═══ */
:root{
  --oc-gold:#f59e0b;--oc-gold-dark:#d97706;
  --oc-gold-dim:rgba(245,158,11,0.15);--oc-gold-glow:rgba(245,158,11,0.4);
  --oc-bg-card:rgba(8,12,28,0.85);
  --oc-text:#fff;--oc-text2:rgba(255,255,255,0.6);--oc-text3:rgba(255,255,255,0.35);
  --oc-border2:rgba(255,255,255,0.06);
  --oc-success:#4ade80;--oc-danger:#f87171;
  --oc-radius:16px;--oc-ease:cubic-bezier(0.16,1,0.3,1);
}

/* ═══ R2-BQ: Batch Queue — Grid Cards + Accordion Detail ═══ */
.r2-bq{background:var(--oc-bg-card);border:1px solid var(--oc-border2);border-radius:var(--oc-radius);padding:20px;backdrop-filter:blur(12px);margin-bottom:20px}
.r2-bq-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.r2-bq-title{font-size:14px;font-weight:700}.r2-bq-title b{color:var(--oc-gold)}
.r2-bq-pct{font-family:monospace;font-size:15px;font-weight:700;color:var(--oc-gold)}
.r2-bq-bar-wrap{height:5px;background:rgba(255,255,255,.06);border-radius:999px;overflow:hidden;margin-bottom:18px}
.r2-bq-bar{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--oc-gold),var(--oc-gold-dark));transition:width .4s var(--oc-ease)}

/* ── Grid layout: video cards dạng lưới ngang ── */
.r2-bq-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;max-height:680px;overflow-y:auto;padding-right:4px}
.r2-bq-list::-webkit-scrollbar{width:5px}
.r2-bq-list::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:10px}
@media(max-width:600px){.r2-bq-list{grid-template-columns:repeat(2,1fr);gap:8px}}
@media(max-width:380px){.r2-bq-list{grid-template-columns:1fr}}

/* ── Card: thumbnail lớn + info bên dưới ── */
.r2-bq-card{border:1px solid var(--oc-border2);border-radius:12px;background:rgba(255,255,255,.02);transition:all .3s var(--oc-ease);overflow:hidden;position:relative}
.r2-bq-card.st-pending{opacity:.5}
.r2-bq-card.st-processing{border-color:var(--oc-gold);background:rgba(245,158,11,.04);box-shadow:0 0 20px rgba(245,158,11,.08);opacity:1}
.r2-bq-card.st-done{border-color:rgba(74,222,128,.25);background:rgba(74,222,128,.03);opacity:1}
.r2-bq-card.st-error{border-color:rgba(248,113,113,.3);background:rgba(248,113,113,.03);opacity:1}
.r2-bq-card.expanded{grid-column:1/-1}
/* Card head: column layout — thumb on top, info below */
.r2-bq-card-head{display:flex;flex-direction:column;cursor:pointer;transition:background .15s;user-select:none;padding:0}
.r2-bq-card-head:hover{background:rgba(255,255,255,.02)}

/* Thumbnail: full width, 16:9 */
.r2-bq-thumb{width:100%;aspect-ratio:16/9;border-radius:12px 12px 0 0;overflow:hidden;background:linear-gradient(150deg,#2a2d3a,#22242f);display:grid;place-items:center;font-size:28px;position:relative;flex-shrink:0}
.r2-bq-thumb video,.r2-bq-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.r2-bq-thumb-overlay{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.35);opacity:0;transition:opacity .2s}
.r2-bq-card.st-processing .r2-bq-thumb-overlay{opacity:1}
.r2-bq-thumb-spinner{width:22px;height:22px;border:2.5px solid rgba(255,255,255,.2);border-top-color:var(--oc-gold);border-radius:50%;animation:r2spin .7s linear infinite}
.r2-bq-card.st-done .r2-bq-thumb{border-bottom:3px solid var(--oc-success)}
.r2-bq-card.st-error .r2-bq-thumb{border-bottom:3px solid var(--oc-danger)}

/* STT badge: top-left of thumbnail */
.r2-bq-num{position:absolute;top:6px;left:6px;width:24px;height:24px;border-radius:7px;background:rgba(0,0,0,.65);color:rgba(255,255,255,.7);font-size:11px;font-weight:700;display:grid;place-items:center;z-index:2;transition:.3s;backdrop-filter:blur(4px)}
.st-processing .r2-bq-num{background:var(--oc-gold);color:#030712}
.st-done .r2-bq-num{background:var(--oc-success);color:#030712}
.st-error .r2-bq-num{background:var(--oc-danger);color:#fff}

/* Status badge: top-right of thumbnail */
.r2-bq-status{position:absolute;top:6px;right:6px;font-size:10px;font-weight:700;padding:3px 8px;border-radius:999px;white-space:nowrap;transition:.3s;z-index:2;backdrop-filter:blur(4px)}
.st-pending .r2-bq-status{background:rgba(0,0,0,.5);color:var(--oc-text3)}
.st-processing .r2-bq-status{background:var(--oc-gold-dim);color:var(--oc-gold);box-shadow:0 0 8px var(--oc-gold-glow)}
.st-done .r2-bq-status{background:rgba(74,222,128,.15);color:var(--oc-success)}
.st-error .r2-bq-status{background:rgba(248,113,113,.15);color:var(--oc-danger)}

/* Info area below thumb */
.r2-bq-info{padding:8px 10px 4px;min-width:0}
.r2-bq-name{font-size:11.5px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:2px}
.r2-bq-meta{font-size:10px;color:var(--oc-text3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.st-processing .r2-bq-meta{color:var(--oc-gold)}
.st-done .r2-bq-meta{color:rgba(74,222,128,.7)}
.st-error .r2-bq-meta{color:rgba(248,113,113,.7)}

/* Mini progress bar on card */
.r2-bq-mini-prog{height:3px;background:rgba(255,255,255,.06);border-radius:999px;overflow:hidden;margin:4px 10px 6px}
.r2-bq-mini-prog-bar{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--oc-gold),var(--oc-gold-dark));transition:width .3s;width:0%}
.st-done .r2-bq-mini-prog-bar{background:linear-gradient(90deg,#22c55e,#16a34a)}
.st-error .r2-bq-mini-prog-bar{background:linear-gradient(90deg,#ef4444,#dc2626)}

/* Mini steps dots row */
.r2-bq-mini-steps{display:flex;align-items:center;gap:3px;padding:0 10px 8px;justify-content:center}
.r2-bq-mini-step-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.1);transition:.3s;flex-shrink:0}
.r2-bq-mini-step-dot.ms-active{background:rgba(245,158,11,.2);border-color:var(--oc-gold);box-shadow:0 0 6px var(--oc-gold-glow)}
.r2-bq-mini-step-dot.ms-done{background:var(--oc-success);border-color:var(--oc-success)}
.r2-bq-mini-step-dot.ms-error{background:var(--oc-danger);border-color:var(--oc-danger)}
.r2-bq-mini-step-line{width:6px;height:1.5px;background:rgba(255,255,255,.06);flex-shrink:0;border-radius:1px}
/* Arrow: ẩn (không cần trong layout grid card) */
.r2-bq-arrow{display:none}
/* ── Expanded Detail Area ── */
.r2-bq-detail{max-height:0;overflow:hidden;transition:max-height .5s var(--oc-ease),padding .3s;padding:0 12px;border-top:1px solid transparent}
.r2-bq-card.expanded .r2-bq-detail{max-height:900px;padding:14px 12px;border-top-color:var(--oc-border2);overflow-y:auto}
.r2-bq-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.r2-bq-detail-grid{grid-template-columns:1fr}}
.r2-bq-prog-wrap{height:4px;background:rgba(255,255,255,.06);border-radius:999px;overflow:hidden;margin-bottom:14px}
.r2-bq-prog-bar{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--oc-gold),var(--oc-gold-dark));transition:width .3s}
.st-done .r2-bq-prog-bar{background:linear-gradient(90deg,#22c55e,#16a34a)}
.st-error .r2-bq-prog-bar{background:linear-gradient(90deg,#ef4444,#dc2626)}
/* Steps timeline vertical */
.r2-bq-steps{display:flex;flex-direction:column;gap:6px;position:relative;padding-left:22px;margin-bottom:12px}
.r2-bq-steps::before{content:'';position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:rgba(255,255,255,.06);border-radius:1px}
.r2-bq-step{display:flex;align-items:center;gap:10px;font-size:11.5px;color:var(--oc-text3);position:relative;padding:4px 0;transition:color .3s}
.r2-bq-step-dot{width:18px;height:18px;border-radius:50%;background:rgba(4,5,12,.9);border:2px solid rgba(255,255,255,.12);display:grid;place-items:center;font-size:8px;position:absolute;left:-22px;z-index:1;transition:.3s}
.r2-bq-step.s-active{color:var(--oc-gold);font-weight:600}
.r2-bq-step.s-active .r2-bq-step-dot{border-color:var(--oc-gold);box-shadow:0 0 10px var(--oc-gold-glow);background:rgba(245,158,11,.15)}
.r2-bq-step.s-done{color:rgba(74,222,128,.85)}
.r2-bq-step.s-done .r2-bq-step-dot{border-color:var(--oc-success);background:var(--oc-success);color:#030712}
.r2-bq-step.s-error{color:rgba(248,113,113,.85)}
.r2-bq-step.s-error .r2-bq-step-dot{border-color:var(--oc-danger);background:var(--oc-danger);color:#fff}
.r2-bq-step-label{font-weight:600;flex-shrink:0}
.r2-bq-step-desc{color:var(--oc-text3);font-size:10px;margin-left:auto;text-align:right;max-width:55%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.r2-bq-step.s-active .r2-bq-step-desc{color:rgba(245,158,11,.7)}
.r2-bq-step.s-done .r2-bq-step-desc{color:rgba(74,222,128,.6)}
.r2-bq-step-spin{width:12px;height:12px;border:2px solid rgba(255,255,255,.1);border-top-color:var(--oc-gold);border-radius:50%;animation:r2spin .8s linear infinite;margin-left:6px;flex-shrink:0}
@keyframes r2spin{to{transform:rotate(360deg)}}
.r2-bq-log{width:100%;height:72px;resize:none;outline:none;font-family:monospace;font-size:10px;line-height:1.5;background:rgba(4,5,10,.85);border:1px solid rgba(255,255,255,.05);border-radius:8px;color:#a5ffe7;padding:8px;box-shadow:inset 0 2px 4px rgba(0,0,0,.5)}
.r2-bq-preview{display:flex;flex-direction:column;gap:8px}
.r2-bq-preview-label{font-size:10px;font-weight:600;text-transform:uppercase;color:var(--oc-text3);letter-spacing:.05em}
.r2-bq-player-wrap{position:relative;width:100%;aspect-ratio:16/9;background:rgba(0,0,0,.8);border-radius:10px;border:1px solid rgba(255,255,255,.05);overflow:hidden;display:flex;align-items:center;justify-content:center}
.r2-bq-player-wrap video{width:100%;height:100%;object-fit:contain;display:none}
.r2-bq-player-placeholder{text-align:center;color:rgba(255,255,255,.25);padding:12px}
.r2-bq-player-placeholder .ico{font-size:32px;margin-bottom:4px}
.r2-bq-player-placeholder .txt{font-size:11px;font-weight:600;color:rgba(255,255,255,.4)}
.r2-bq-player-placeholder .txt2{font-size:10px;margin-top:2px;color:rgba(255,255,255,.2)}
.r2-bq-output{font-size:10px;font-family:monospace;color:#a5ffe7;word-break:break-all;padding:6px 8px;background:rgba(4,5,10,.6);border-radius:6px;border:1px solid rgba(255,255,255,.03);display:none}
.r2-bq-card.st-done .r2-bq-output{display:block}
.r2-bq-err-box{display:none;padding:8px 10px;background:rgba(248,113,113,.06);border:1px solid rgba(248,113,113,.15);border-radius:8px;font-size:11px;color:var(--oc-danger);margin-top:8px}
.r2-bq-card.st-error .r2-bq-err-box{display:block}

/* ═══ RETRY BUTTON: trên card lỗi ═══ */
.r2-bq-retry-btn{display:block;width:calc(100% - 16px);margin:6px 8px 8px;padding:7px 12px;background:linear-gradient(135deg,rgba(248,113,113,.15),rgba(248,113,113,.08));border:1px solid rgba(248,113,113,.3);border-radius:8px;color:#fca5a5;font-size:11.5px;font-weight:700;cursor:pointer;transition:all .2s;text-align:center}
.r2-bq-retry-btn:hover{background:linear-gradient(135deg,rgba(248,113,113,.25),rgba(248,113,113,.15));border-color:rgba(248,113,113,.5);transform:translateY(-1px);box-shadow:0 4px 12px rgba(248,113,113,.15)}
.r2-bq-retry-btn:active{transform:translateY(0)}

/* ═══ RETRY ALL BUTTON: trên header ═══ */
.r2-bq-retry-all{padding:6px 14px;background:linear-gradient(135deg,#ef4444,#dc2626);border:none;border-radius:8px;color:#fff;font-size:12px;font-weight:700;cursor:pointer;transition:all .2s;white-space:nowrap;margin-left:8px}
.r2-bq-retry-all:hover{background:linear-gradient(135deg,#f87171,#ef4444);transform:translateY(-1px);box-shadow:0 4px 12px rgba(239,68,68,.3)}
.r2-bq-retry-all:active{transform:translateY(0)}
.r2-bq-retry-all:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}

/* ═══ ERROR HINT: gợi ý hành động ═══ */
.r2-bq-err-msg{margin-bottom:4px;word-break:break-word}
.r2-bq-err-hint{font-size:10.5px;color:#fbbf24;background:rgba(251,191,36,.06);border:1px solid rgba(251,191,36,.12);border-radius:6px;padding:5px 8px;margin-top:4px;line-height:1.4}

/* ═══ STATS BAR: chờ/đang/xong/lỗi ═══ */
.r2-bq-stats{font-size:11.5px;color:var(--oc-text3);padding:6px 0;margin-bottom:8px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.r2-bq-stats b{color:var(--oc-text1);font-weight:700}

/* ═══ FILTER TABS ═══ */
.r2-bq-filter{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:10px}
.r2-bq-fbtn{padding:4px 10px;border:1px solid rgba(255,255,255,.08);border-radius:8px;background:rgba(255,255,255,.03);color:rgba(255,255,255,.45);font-size:11px;font-weight:600;cursor:pointer;transition:all .2s;white-space:nowrap}
.r2-bq-fbtn:hover{background:rgba(255,255,255,.06);color:rgba(255,255,255,.7)}
.r2-bq-fbtn.active{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.3);color:var(--oc-gold)}

/* ═══ R2-CONC: Dropdown chọn số luồng song song ═══ */
.r2-conc-row{display:flex;align-items:center;gap:10px;padding:8px 10px;background:rgba(6,10,30,0.70);border:1px solid rgba(255,255,255,0.06);border-radius:10px;transition:.25s}
.r2-conc-row .r2-conc-label{font-size:12px;font-weight:600;flex:1;display:flex;align-items:center;gap:6px}
.r2-conc-row .r2-conc-label small{display:block;font-weight:400;color:rgba(255,255,255,0.35);font-size:10.5px}
.r2-conc-row select{background:rgba(3,5,16,0.90);color:#e2e8f0;border:1px solid rgba(255,255,255,0.08);border-radius:8px;padding:5px 10px;font-size:12px;min-width:70px;cursor:pointer;outline:none;transition:border-color .2s}
.r2-conc-row select:focus{border-color:var(--oc-gold)}
.r2-conc-row select:hover{border-color:rgba(255,255,255,0.15)}