/* AI Agent CRM — layout sidebar + card (theo mockup Ryan 2026-10-30). Không JS; icon SVG inline. */
:root {
  --bg: #f4f6fa; --card: #fff; --fg: #111827; --muted: #6b7280; --line: #e5e7eb; --head: #f8fafc;
  --pri: #2563eb; --pri-soft: #e8f0fe; --ok: #15803d; --ok-soft: #e7f8ee; --warn: #b45309; --warn-soft: #fef3e2;
  --bad: #dc2626; --bad-soft: #fde8e8; --off: #6b7280; --off-soft: #f1f2f4; --purple: #7c3aed; --purple-soft: #f1eafe;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0f1216; --card: #171b21; --fg: #e5e7eb; --muted: #9ca3af; --line: #2a3039; --head: #1c2129;
          --pri: #60a5fa; --pri-soft: #1c2a40; --ok: #4ade80; --ok-soft: #16301f; --warn: #fbbf24; --warn-soft: #33290f;
          --bad: #f87171; --bad-soft: #3a1a1a; --off: #9ca3af; --off-soft: #232830; --purple: #a78bfa; --purple-soft: #2a2140; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--pri); }
h1, h2, h3 { margin: 0; }
p { margin: 4px 0; }
.muted { color: var(--muted); }
.small { font-size: .8rem; }
.err { color: var(--bad); }
.num { text-align: center; }
.ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
      flex: none; vertical-align: middle; }

/* ── khung ── */
body.app { display: grid; grid-template-columns: 236px minmax(0, 1fr); min-height: 100vh; }
.side { position: sticky; top: 0; height: 100vh; overflow-y: auto; background: var(--card); border-right: 1px solid var(--line);
        padding: 18px 12px; }
.brand { display: flex; align-items: center; gap: 10px; padding: 0 8px 18px; color: var(--fg); text-decoration: none;
         font-weight: 700; font-size: 1.1rem; }
.brand-ic { width: 38px; height: 38px; border-radius: 10px; background: var(--pri); color: #fff; display: grid; place-items: center; }
.side nav { display: grid; gap: 4px; }
.side nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--fg);
              text-decoration: none; white-space: nowrap; }
.side nav a:hover { background: var(--head); }
.side nav a.on { background: var(--pri-soft); color: var(--pri); font-weight: 600; box-shadow: inset 3px 0 0 var(--pri); }
.shell { min-width: 0; }
header.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 24px;
             background: var(--card); border-bottom: 1px solid var(--line); }
header.top h1 { font-size: 1.4rem; }
.tools { display: flex; align-items: center; gap: 18px; }
.search { display: flex; align-items: center; gap: 8px; width: 300px; padding: 0 12px; border: 1px solid var(--line);
          border-radius: 10px; color: var(--muted); background: var(--bg); }
.search input { border: 0; background: none; min-height: 38px; width: 100%; padding: 0; }
.bell { position: relative; color: var(--fg); display: grid; place-items: center; }
.bell .ic { width: 22px; height: 22px; }
.bell b { position: absolute; top: -7px; right: -9px; background: var(--bad); color: #fff; border-radius: 99px; font-size: .7rem;
          padding: 0 5px; line-height: 16px; }
.user { position: relative; }
.user summary { list-style: none; display: flex; align-items: center; gap: 10px; cursor: pointer; }
.user summary::-webkit-details-marker { display: none; }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--pri); color: #fff; display: grid; place-items: center;
          font-weight: 700; }
.who { display: flex; flex-direction: column; line-height: 1.15; }
.who small { color: var(--muted); }
.menu { position: absolute; right: 0; top: 46px; z-index: 5; display: grid; gap: 4px; min-width: 170px; padding: 8px;
        background: var(--card); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 8px 24px rgba(0, 0, 0, .12); }
.menu a { padding: 6px 8px; text-decoration: none; color: var(--fg); }
.content { padding: 20px 24px 48px; }
.foot { margin-top: 8px; }
.flash { margin: 12px 24px 0; padding: 10px 14px; border-radius: 10px; background: var(--ok-soft); color: var(--ok); }
.flash.err { background: var(--bad-soft); color: var(--bad); }
.subtabs { display: flex; gap: 4px; padding: 10px 24px 0; overflow-x: auto; border-bottom: 1px solid var(--line); background: var(--card); }
.subtabs a { padding: 8px 14px; color: var(--muted); text-decoration: none; border-bottom: 2px solid transparent; white-space: nowrap; }
.subtabs a.on { color: var(--pri); border-bottom-color: var(--pri); font-weight: 600; }

/* ── card / lưới ── */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin: 0 0 16px;
        box-shadow: var(--shadow); min-width: 0; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.grid > .card { margin: 0; }
.grid + .card, .grid + .foot, .card + .grid { margin-top: 16px; }
.span2 { grid-column: span 2; }
.span3 { grid-column: 1 / -1; }
/* dashboard: lưới 5 cột — agent/task 3/5, API/Facebook 2/5, skills cả hàng (như mockup) */
.dash { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.dash > .card { margin: 0; }
.w2 { grid-column: span 2; }
.w3 { grid-column: span 3; }
.w5 { grid-column: 1 / -1; }
.kpis { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px; }
.kpis .card { margin: 0; }
.kpi { display: flex; align-items: center; gap: 14px; }
.kpi-ic { width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center; flex: none; }
.kpi-ic .ic { width: 26px; height: 26px; }
.kpi-label { font-weight: 600; }
.kpi-val { font-size: 1.9rem; font-weight: 700; line-height: 1.1; }
.c-blue { background: var(--pri-soft); color: var(--pri); }
.c-green { background: var(--ok-soft); color: var(--ok); }
.c-red { background: var(--bad-soft); color: var(--bad); }
.c-purple { background: var(--purple-soft); color: var(--purple); }
.sec-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.sec-head h2 { display: flex; align-items: center; gap: 10px; font-size: 1.08rem; }
.h-ic { color: var(--pri); display: grid; }
.h-ic .ic { width: 22px; height: 22px; }
.empty { text-align: center; padding: 28px 16px; }
.empty .kpi-ic { margin: 0 auto 10px; }

/* ── bảng ── */
.tbl { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 600; font-size: .8rem; color: var(--muted); background: var(--head); padding: 8px 10px;
     white-space: nowrap; }
td { padding: 9px 10px; border-top: 1px solid var(--line); vertical-align: middle; }
.cell-ic { color: var(--pri); margin-right: 8px; }
td:first-child { white-space: nowrap; }
td.task { min-width: 170px; }
.sub-ic { display: block; margin-left: 26px; white-space: normal; }
.acts { white-space: nowrap; }
.acts form { display: inline; margin: 0; }
.split.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── nhãn ── */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px; font-size: .78rem;
        font-weight: 600; white-space: nowrap; background: var(--off-soft); color: var(--off); }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.st-running, .st-idle, .cn-ok, .js-ok { background: var(--ok-soft); color: var(--ok); }
.st-paused, .cn-missing { background: var(--warn-soft); color: var(--warn); }
.st-error, .cn-error, .js-bad { background: var(--bad-soft); color: var(--bad); }
.cn-set, .js-run { background: var(--pri-soft); color: var(--pri); }
.prio { display: inline-flex; align-items: center; gap: 6px; padding: 1px 8px; border-radius: 6px; font-size: .78rem; }
.prio::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.p-hi { color: var(--bad); background: var(--bad-soft); }
.p-mid { color: var(--warn); background: var(--warn-soft); }
.p-lo { color: var(--off); background: var(--off-soft); }
.chip { display: inline-block; margin: 1px 4px 1px 0; padding: 1px 8px; border: 1px solid var(--line); border-radius: 6px;
        font-size: .76rem; background: var(--head); white-space: nowrap; }
.chip.blue { color: var(--pri); background: var(--pri-soft); border-color: transparent; }
.chip.more { color: var(--muted); }
.perf { display: inline-flex; align-items: center; gap: 8px; }
progress { width: 64px; height: 7px; border: 0; border-radius: 99px; background: var(--line); appearance: none; -webkit-appearance: none; }
progress::-webkit-progress-bar { background: var(--line); border-radius: 99px; }
progress::-webkit-progress-value { background: var(--pri); border-radius: 99px; }
progress::-moz-progress-bar { background: var(--pri); border-radius: 99px; }
.badge { display: inline-block; padding: 1px 7px; border-radius: 99px; font-size: .78rem; border: 1px solid currentColor; }
.badge.ok, .badge.approved, .badge.scheduled, .badge.sent, .badge.published { color: var(--ok); }
.badge.warn, .badge.pending_review, .badge.pending, .badge.running, .badge.building, .badge.dry_run { color: var(--warn); }
.badge.fail, .badge.error, .badge.failed, .badge.verify_failed { color: var(--bad); }

/* ── nút / form ── */
input, select, button, .btn { font: inherit; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--fg); }
input, select { padding: 8px 10px; min-height: 38px; }
button, .btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 6px 12px; min-height: 34px;
               cursor: pointer; text-decoration: none; font-weight: 500; white-space: nowrap; }
.acts .btn, .acts button { margin: 2px 2px 2px 0; padding: 3px 8px; min-height: 28px; font-size: .78rem; }
.nowrap { white-space: nowrap; }
button:disabled { opacity: .45; cursor: not-allowed; }
.primary { background: var(--pri); color: #fff; border-color: var(--pri); }
.danger { color: var(--bad); border-color: var(--bad-soft); }
.ghost { border-color: transparent; background: none; color: var(--muted); }
.wide { width: 100%; }
.link { border: 0; background: none; color: var(--muted); padding: 6px 8px; min-height: 0; }
.icon-btn { border: 0; background: none; padding: 2px; min-height: 0; color: var(--muted); }
form { margin: 6px 0; }
.row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.row input:not([type=radio]) { min-width: 0; flex: 1; }
.stack { display: grid; gap: 8px; }
details { margin-top: 6px; }
summary { cursor: pointer; color: var(--muted); padding: 4px 0; }

/* ── Facebook automation ── */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.tile-card { display: flex; gap: 12px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; color: inherit;
             text-decoration: none; }
a.tile-card:hover { border-color: var(--pri); }
.tile-card.soon { opacity: .75; }
.tile-ic { width: 40px; height: 40px; border-radius: 10px; background: var(--pri-soft); color: var(--pri); display: grid;
           place-items: center; flex: none; }
.tile-title { font-weight: 600; }
.tile-val { font-size: 1.5rem; font-weight: 700; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tile-body { min-width: 0; }

/* ── reels / video / map (trang cũ) ── */
.caption { font-weight: 600; word-break: break-word; }
video, .clip > img { width: 100%; max-height: 70vh; background: #000; border-radius: 10px; display: block; }
.reel, .clip { display: grid; gap: 12px; }
@media (min-width: 700px) {
  .reel, .clip { grid-template-columns: 240px minmax(0, 1fr); }
  .clip > img { max-height: 240px; object-fit: cover; }
}
.cand { display: flex; gap: 10px; align-items: center; padding: 8px; border: 1px solid var(--line); border-radius: 10px; }
.cand img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; flex: none; }

/* ── trang đăng nhập ── */
body.auth { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.auth-main { width: 100%; max-width: 380px; }
.card.narrow { display: grid; gap: 10px; }

/* ── màn nhỏ ── */
/* màn < ~1900px: bảng agent/API không đủ chỗ đứng cạnh nhau → xếp 1 cột, mỗi bảng full ngang */
@media (max-width: 1760px) {
  .dash { grid-template-columns: minmax(0, 1fr); }
  .w2, .w3, .w5 { grid-column: auto; }
}
@media (max-width: 1280px) {
  .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid { grid-template-columns: minmax(0, 1fr); }
  .span2, .span3 { grid-column: auto; }
  .dash { grid-template-columns: minmax(0, 1fr); }
  .w2, .w3, .w5 { grid-column: auto; }
}
@media (max-width: 1100px) { .split.two { grid-template-columns: minmax(0, 1fr); } .search { display: none; } }
@media (max-width: 860px) {
  body.app { grid-template-columns: minmax(0, 1fr); }
  .side { position: static; height: auto; padding: 10px 12px; border-right: 0; border-bottom: 1px solid var(--line); }
  .brand { padding-bottom: 8px; }
  .side nav { display: flex; overflow-x: auto; }
  .side nav a { padding: 8px 10px; }
  .side nav a.on { box-shadow: inset 0 -3px 0 var(--pri); }
  header.top { padding: 12px 16px; flex-wrap: wrap; }
  .who { display: none; }
  .content { padding: 14px 16px 40px; }
  .subtabs { padding: 8px 16px 0; }
  .flash { margin: 10px 16px 0; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .kpi-val { font-size: 1.5rem; }
  .tiles { grid-template-columns: minmax(0, 1fr); }
}

/* ── form cài đặt / key ── */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px 16px; align-items: end; }
.form-grid label, .key-group label { display: grid; gap: 4px; font-size: .85rem; color: var(--muted); }
.form-grid input, .form-grid select, .key-group input { color: var(--fg); width: 100%; }
.form-grid .row input { width: auto; min-width: 70px; flex: 1; }
label.inline { display: flex !important; align-items: center; gap: 8px; color: var(--fg) !important; }
label.inline input[type=checkbox] { width: auto; min-height: 0; }
fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 12px; }
fieldset:disabled { opacity: .55; }
.grid.keys, .grid.guard-store { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.key-group { border: 1px solid var(--line); border-radius: 12px; padding: 12px; display: grid; gap: 10px; align-content: start; }
.key-group h3 { font-size: .95rem; }
.key-group .sec-head { margin: 0; }
.key-group .sec-head form { margin: 0; }
.key-row { display: grid; gap: 6px; padding-top: 8px; border-top: 1px dashed var(--line); }
.key-row form { margin: 0; }
.sudo-box { padding: 10px 12px; border-radius: 10px; background: var(--warn-soft); color: var(--warn); margin-bottom: 12px; }
.sudo-box input { max-width: 240px; }
.sudo-on { padding: 8px 12px; border-radius: 10px; background: var(--ok-soft); color: var(--ok); margin: 0 0 12px; }
code { font-family: ui-monospace, Consolas, monospace; font-size: .78rem; }
.search input:focus { outline: none; }