:root {
  --bg: #f6f7f9; --panel: #ffffff; --text: #17202a; --muted: #6b7684;
  --border: #e3e6ea; --accent: #0b6bcb; --accent-ink: #ffffff;
  --ok: #1a7f4b; --warn: #a35d00; --bad: #b42318;
  --ok-bg: #e7f5ee; --warn-bg: #fdf1e1; --bad-bg: #fdecea;
  --radius: 10px;
}
/* Dark mode is the default (set on <html>); the sidebar toggle switches to light. */
:root[data-theme="dark"] {
  color-scheme: dark;                      /* dark date pickers, scrollbars and form controls */
  --bg: #0f1419; --panel: #171d24; --text: #e6e9ed; --muted: #9aa4b1;
  --border: #2a323c; --accent: #4ea1f5; --accent-ink: #0b1220;
  --ok: #4cc38a; --warn: #f0a94b; --bad: #f07167;
  --ok-bg: #12291f; --warn-bg: #2d2214; --bad-bg: #2f1716;
}
:root[data-theme="light"] { color-scheme: light; }
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
       background: var(--bg); color: var(--text); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.hidden { display: none !important; }
.muted { color: var(--muted); } .small { font-size: 12px; }
.error { color: var(--bad); min-height: 1.5em; }

.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; }
.logo { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: var(--accent-ink);
        display: grid; place-items: center; font-weight: 800; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
              padding: 28px; width: 100%; max-width: 360px; display: grid; gap: 12px; }
label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
input { font: inherit; padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px;
        background: var(--bg); color: var(--text); }
button { font: inherit; padding: 9px 14px; border-radius: 8px; border: 0; background: var(--accent);
         color: var(--accent-ink); font-weight: 600; cursor: pointer; }
button.link { background: none; color: var(--accent); padding: 0; font-weight: 500; }
button.secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }

.app { display: grid; grid-template-columns: 220px minmax(0, 1fr); min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--border); padding: 20px 16px;
           display: flex; flex-direction: column; gap: 24px; position: sticky; top: 0; height: 100vh; }
.sidebar nav { display: grid; gap: 4px; }
.sidebar nav a { color: var(--text); padding: 8px 10px; border-radius: 8px; }
.sidebar nav a.active { background: var(--bg); font-weight: 600; text-decoration: none; }
.sidebar-foot { margin-top: auto; display: grid; gap: 6px; }
.badge { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .04em; padding: 3px 8px;
         border-radius: 999px; width: fit-content; }
.badge.mock { background: var(--warn-bg); color: var(--warn); }
.badge.live { background: var(--bad-bg); color: var(--bad); }

.view { padding: 28px 32px; max-width: 1200px; width: 100%; }
h1 { font-size: 22px; margin: 0 0 4px; } h2 { font-size: 15px; margin: 0 0 12px; }
.head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 6px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 20px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.kpi .label { font-size: 12px; color: var(--muted); }
.kpi .value { font-size: 24px; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.statusbar { display: flex; height: 10px; border-radius: 999px; overflow: hidden; background: var(--border); margin: 6px 0 10px; }
.statusbar span { display: block; height: 100%; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.legend i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 5px; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { font-size: 12px; color: var(--muted); font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: var(--bg); }
.pill { font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.neg { color: var(--bad); }
.usebar { display: inline-block; width: 90px; height: 8px; border-radius: 999px; background: var(--border);
          overflow: hidden; vertical-align: middle; }
.usebar span { display: block; height: 100%; }
.usebar .ok { background: var(--ok); } .usebar .warn { background: var(--warn); } .usebar .bad { background: var(--bad); }
.usepct { margin-left: 8px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }

.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; }
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; }
.dl { display: grid; grid-template-columns: 140px 1fr; gap: 6px 12px; margin: 0; }
.dl dt { color: var(--muted); } .dl dd { margin: 0; }
.loading { color: var(--muted); padding: 20px 0; }
.alert { background: var(--bad-bg); color: var(--bad); padding: 12px 14px; border-radius: 8px; }

@media (max-width: 760px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .sidebar { position: static; height: auto; flex-direction: row; align-items: center; flex-wrap: wrap; gap: 12px; padding: 12px 16px; }
  .sidebar nav { display: flex; } .sidebar-foot { margin: 0 0 0 auto; display: flex; align-items: center; }
  .view { padding: 20px 16px; } .two { grid-template-columns: 1fr; }
}

.small-btn { padding: 4px 12px; font-size: 12px; }
button.danger { background: var(--bad); color: #fff; }
button:disabled { opacity: .6; cursor: default; }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: grid; place-items: center; padding: 16px; z-index: 10; }
.modal-card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px;
              width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; }
.modal-card h2 { font-size: 17px; }
.form { display: grid; gap: 12px; margin-top: 12px; }
.form label.check { display: flex; gap: 10px; align-items: flex-start; color: var(--text); font-size: 13px; }
.form label.check input { margin-top: 3px; }
.actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.paysum { display: flex; gap: 28px; margin: 12px 0; }
.paysum div { display: grid; } .paysum strong { font-size: 20px; }
.paylist { max-height: 240px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; padding: 0 8px; }

.presets { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-left: 8px; }
#usage-card .two > div { min-width: 0; }
@media (max-width: 760px) { .presets { margin-left: 0; } }

.view, .two > *, .grid > * { min-width: 0; }
.kpi .value { overflow-wrap: anywhere; }
.scrollbox { max-height: 300px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; padding: 0 8px; }
.scrollbox.tall { max-height: 460px; }
.scrollbox thead th { position: sticky; top: 0; background: var(--panel); }
#usage-out .two .usebar { width: 44px; }
#usage-out .two td, #usage-out .two th { padding-left: 6px; padding-right: 6px; }
.raw { font-size: 12px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 10px;
       max-height: 260px; overflow: auto; white-space: pre-wrap; word-break: break-word; }
summary { cursor: pointer; }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.card-head h2 { margin-bottom: 12px; }
.cb-rules { display: grid; gap: 8px; max-height: 260px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; padding: 10px; }
.cb-rule { align-items: flex-start; }
.dial-h { font-size: 13px; margin: 10px 0 0; }
select { font: inherit; padding: 9px 11px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg); color: var(--text); }
.dial-modes { display: grid; gap: 6px; padding: 10px; border: 1px solid var(--border); border-radius: 8px; }
.fwd-box { display: grid; gap: 10px; padding: 10px; border: 1px solid var(--border); border-radius: 8px; }
.fwd-hostport { display: grid; grid-template-columns: 1fr 120px; gap: 10px; }
/* Environment picker: never wider than the sidebar, however long the environment names are */
#env-box { min-width: 0; }
#env-select { width: 100%; max-width: 100%; min-width: 0; text-overflow: ellipsis; }
.sidebar { min-width: 0; overflow-x: hidden; }

/* Follow-me list editor */
.modal-card:has(#fm-list) { max-width: 720px; }
.fm-entry { border: 1px solid var(--border); border-radius: 8px; padding: 10px; display: grid; gap: 8px; margin-bottom: 10px; background: var(--bg); }
.fm-head { display: flex; justify-content: space-between; align-items: center; }
.fm-tools { display: flex; gap: 6px; }
.fm-tools .small-btn { padding: 3px 9px; }
.fm-grid { display: grid; grid-template-columns: 1fr 1fr 90px; gap: 8px; }
.fm-checks { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.fm-checks label.check { font-size: 13px; }
.fm-lines { display: grid; gap: 8px; padding: 8px; border: 1px dashed var(--border); border-radius: 8px; }
.fm-line { display: grid; gap: 6px; }
.fm-days { display: flex; flex-wrap: wrap; gap: 4px; }
.fm-day { display: inline-flex !important; align-items: center; gap: 4px; padding: 3px 8px; border: 1px solid var(--border);
          border-radius: 999px; color: var(--text) !important; font-size: 12px !important; cursor: pointer; }
.fm-day:has(input:checked) { background: var(--accent); color: var(--accent-ink) !important; border-color: var(--accent); }
.fm-day input { display: none; }
.fm-times { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.fm-times input[type=time] { padding: 6px 8px; }
@media (max-width: 600px) { .fm-grid { grid-template-columns: 1fr; } }
.fm-line + .fm-line { border-top: 1px solid var(--border); padding-top: 8px; }
.fm-lbl { font-size: 12px; color: var(--muted); min-width: 92px; align-self: center; }

.card-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.usage-opt { display: flex !important; align-items: center; gap: 6px; color: var(--text) !important; margin-left: 8px; }

.dt-pair { display: flex; gap: 6px; }
.dt-pair input[type=time] { width: 130px; }