:root {
  --c: #7a1f5c; --c-soft: #fdf4f9; --side: #2b0c20; --bd: #e5e7eb; --mut: #6b7280; --bg: #fafafa; --card: #fff; --tx: #1f2937;
  --ok: #15803d; --ok-bg: #e8f6ee; --err: #b91c1c; --err-bg: #fde8e8; --warn: #92400e; --warn-bg: #fef3c7; --info: #3730a3; --info-bg: #eef2ff;
  --org: #c2410c; --org-bg: #ffedd5; --gr: #4b5563; --gr-bg: #f3f4f6;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font-family: "Segoe UI", Arial, sans-serif; color: var(--tx); font-size: 13px; line-height: 1.45; background: var(--bg); }
b, strong { font-weight: 600; }
button { font: inherit; }
[hidden] { display: none !important; }

/* ---------- đăng nhập ---------- */
.login { min-height: 100%; display: flex; align-items: center; justify-content: center; padding: 16px; background: var(--side); }
.login-card { background: #fff; border-radius: 12px; padding: 22px; width: 100%; max-width: 340px; display: flex; flex-direction: column; gap: 4px; }
.login-title { font-size: 18px; font-weight: 600; color: var(--c); }
.err { color: var(--err); background: var(--err-bg); border-radius: 7px; padding: 6px 9px; font-size: 12px; margin-top: 6px; }
.setup-steps { margin: 8px 0 4px; padding-left: 18px; font-size: 12.5px; color: #374151; display: flex; flex-direction: column; gap: 2px; }
.qr { width: 200px; height: 200px; align-self: center; margin: 6px 0; image-rendering: pixelated; }
.setup-key { font-family: Consolas, "Courier New", monospace; font-size: 12.5px; background: var(--gr-bg); border-radius: 7px; padding: 6px 9px; word-break: normal; overflow-wrap: normal; user-select: all; }
.login-card .link { color: var(--c); align-self: center; }

/* ---------- khung ---------- */
.shell { display: grid; grid-template-columns: 170px 1fr; height: 100%; }
.side { background: var(--side); color: #f3e8ef; padding: 12px 0; display: flex; flex-direction: column; overflow-y: auto; }
.side .logo { padding: 2px 16px 12px; font-weight: 600; color: #fff; font-size: 14px; }
.side a { display: flex; justify-content: space-between; align-items: center; padding: 7px 16px; color: #f3e8ef; text-decoration: none; }
.side a:hover { background: rgba(255,255,255,.06); }
.side a.on { background: var(--c); }
.bdg { background: #ef4444; color: #fff; border-radius: 999px; padding: 0 7px; font-size: 12px; }
.side .foot { margin-top: auto; padding: 14px 16px 0; font-size: 12px; color: #c9a9bd; }
.link { background: none; border: 0; padding: 0; color: #f0c6df; text-decoration: underline; cursor: pointer; font-size: 12px; margin-top: 6px; }
.main { overflow-y: auto; padding: 14px 18px 30px; min-width: 0; }
.banner { background: var(--warn-bg); color: var(--warn); border: 1px solid #fde68a; border-radius: 8px; padding: 6px 10px; margin-bottom: 10px; font-size: 12px; }

.top { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.top .ttl { font-size: 16px; font-weight: 600; }
.top .sp { flex: 1; }
.crumb { color: var(--mut); text-decoration: none; }
.crumb:hover { text-decoration: underline; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 4px; padding: 5px 12px; border-radius: 7px; border: 1px solid #d1d5db; background: #fff; font-size: 12.5px; white-space: nowrap; cursor: pointer; color: var(--tx); text-decoration: none; }
.btn:hover { border-color: #9ca3af; }
.btn.p { background: var(--c); color: #fff; border-color: var(--c); }
.btn.r { color: var(--err); border-color: #fca5a5; }
.btn[disabled], .btn.dis { color: #9ca3af; background: var(--gr-bg); cursor: not-allowed; border-color: #e5e7eb; }
.btn.wide { width: 100%; margin-top: 10px; padding: 8px; }

.inp, .fld { border: 1px solid #d1d5db; border-radius: 7px; padding: 6px 10px; background: #fff; font: inherit; color: var(--tx); min-width: 0; }
.inp { width: 220px; max-width: 100%; }
.fld { width: 100%; }
textarea.fld { resize: vertical; min-height: 64px; }
.lbl { font-size: 12px; color: #374151; margin: 8px 0 2px; display: block; }

.card { background: var(--card); border: 1px solid var(--bd); border-radius: 10px; padding: 10px 12px; min-width: 0; }
.card.click { cursor: pointer; }
.card.click:hover { border-color: #c4b5c0; box-shadow: 0 1px 4px rgba(0,0,0,.05); }
.grid4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.kpi { font-size: 19px; font-weight: 600; display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.kpi.sm { font-size: 14px; }
.mut { color: var(--mut); font-size: 12px; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.row + .row { margin-top: 3px; }
.mb { margin-bottom: 10px; }
.mt { margin-top: 10px; }
.h3 { font-weight: 600; margin-bottom: 6px; }

.chip { display: inline-block; font-size: 12px; padding: 0 8px; border-radius: 999px; background: var(--info-bg); color: var(--info); margin: 1px 3px 1px 0; white-space: nowrap; line-height: 20px; }
.chip.g { background: var(--ok-bg); color: var(--ok); } .chip.r { background: var(--err-bg); color: var(--err); }
.chip.y { background: var(--warn-bg); color: var(--warn); } .chip.gr { background: var(--gr-bg); color: var(--gr); }
.chip.o { background: var(--org-bg); color: var(--org); }

.meter { height: 6px; background: #e5e7eb; border-radius: 3px; margin: 2px 0 6px; overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: 3px; background: #22c55e; }
.meter i.w { background: #f59e0b; } .meter i.d { background: #ef4444; }
.days { display: flex; gap: 3px; margin: 6px 0; } .days i { flex: 1; height: 16px; border-radius: 3px; background: #22c55e; } .days i.bad { background: #ef4444; } .days i.na { background: #e5e7eb; }

.seg { display: inline-flex; border: 1px solid #d1d5db; border-radius: 7px; overflow: hidden; background: #fff; flex-wrap: wrap; }
.seg button { padding: 5px 11px; border: 0; border-right: 1px solid #d1d5db; background: #fff; cursor: pointer; font-size: 12.5px; white-space: nowrap; }
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--c); color: #fff; }
.filters { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.filters .sp { flex: 1; }

/* bảng: vùng cuộn riêng, đầu bảng dính */
.tbl-wrap { background: #fff; border: 1px solid var(--bd); border-radius: 10px; overflow: auto; max-height: calc(100vh - 190px); }
table.t { width: 100%; border-collapse: collapse; }
table.t th, table.t td { border-bottom: 1px solid var(--bd); padding: 7px 9px; text-align: left; vertical-align: middle; }
table.t th { background: #f9fafb; font-weight: 600; font-size: 12px; color: #374151; position: sticky; top: 0; z-index: 1; white-space: nowrap; }
table.t tr:last-child td { border-bottom: 0; }
table.t tr.click { cursor: pointer; } table.t tr.click:hover td { background: var(--c-soft); }
td.nw, th.nw { white-space: nowrap; }
.empty { padding: 26px; text-align: center; color: var(--mut); }
.code { font-family: Consolas, monospace; font-size: 12px; }

.warnbox { background: #fff7ed; border: 1px solid #fed7aa; border-radius: 8px; padding: 8px 11px; font-size: 12.5px; margin-bottom: 10px; }
.okbox { background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 8px; padding: 8px 11px; font-size: 12.5px; margin-bottom: 10px; }

/* kịch bản */
.rb { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 12px; align-items: start; }
.step { display: flex; gap: 9px; padding: 8px 6px; border-bottom: 1px dashed var(--bd); align-items: flex-start; cursor: pointer; border-radius: 6px; }
.step:last-child { border-bottom: 0; }
.step:hover { background: #fafafa; }
.step.sel { background: var(--c-soft); }
.step .ic { width: 22px; height: 22px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center; font-size: 12px; color: #fff; background: #d1d5db; }
.ic.done { background: #16a34a; } .ic.doing { background: #f59e0b; } .ic.failed { background: #dc2626; } .ic.lock { background: #9ca3af; }
.step .bd { flex: 1; min-width: 0; }
.step .t1 { overflow-wrap: anywhere; }
.side-panel { position: sticky; top: 0; }
.side-panel .val { color: #374151; overflow-wrap: anywhere; }
.actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; margin-top: 10px; }

.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: #111827; color: #fff; padding: 8px 14px; border-radius: 8px; font-size: 13px; z-index: 50; max-width: calc(100% - 32px); }
.toast.err { background: var(--err); }

/* ---------- máy tính nhỏ ---------- */
@media (max-width: 1200px) {
  .grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
/* ---------- điện thoại ---------- */
@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .side { flex-direction: row; overflow-x: auto; padding: 0; white-space: nowrap; }
  .side .logo, .side .foot { display: none; }
  .side a { padding: 10px 12px; flex: none; }
  .main { padding: 12px 16px 30px; }
  .grid4, .grid3, .grid2, .rb { grid-template-columns: minmax(0, 1fr); }
  .inp { width: 100%; }
  .filters .sp { display: none; }
  .tbl-wrap { max-height: none; }
  .side-panel { position: static; }
}

.only-mobile { display: none !important; }
@media (max-width: 760px) { .only-mobile { display: flex !important; } }

/* ---------- tài khoản ---------- */
.acc-list { display: flex; flex-direction: column; gap: 8px; }
.acc { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.acc.off { background: #fafafa; }
.acc-main { flex: 1 1 260px; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.acc-name { font-weight: 600; font-size: 14px; }
.acc-acts { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.acc-form { max-width: 460px; margin-bottom: 12px; display: flex; flex-direction: column; gap: 2px; }
.acc-secret { display: flex; flex-direction: column; gap: 6px; max-width: 560px; }
.acc-pass { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.acc-pass .code { font-size: 15px; background: #fff; border: 1px solid #bbf7d0; border-radius: 7px; padding: 4px 10px; user-select: all; word-break: break-all; min-width: 0; max-width: 100%; }
.chk { display: flex; align-items: flex-start; gap: 6px; font-size: 12.5px; margin: 10px 0 2px; cursor: pointer; }
.chk input { margin-top: 2px; }
@media (max-width: 760px) {
  .acc-acts { justify-content: flex-start; }
}

/* mã cho Claude */
.tok-intro { margin-bottom: 10px; }
.okbox .code { word-break: break-all; }
.tok-dl { display: flex; gap: 8px; flex-wrap: wrap; }
.tok-more summary { cursor: pointer; color: var(--mut, #6b7280); font-size: 12.5px; }
.tok-more[open] { display: flex; flex-direction: column; gap: 6px; }

.pre { white-space: pre; overflow-x: auto; background: #fff; border: 1px solid var(--bd); border-radius: 7px; padding: 8px 10px; margin: 4px 0; max-height: 320px; }
.h3.mt { margin-top: 16px; }