/* BluDialer Billing — clean SaaS theme: white surfaces on a cool canvas, soft
   layered shadows, rounded corners, a vivid indigo primary with emerald /
   amber / rose / sky secondaries. Look only; no behaviour. */
:root {
  --paper: #f3f5f9;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #64748b;
  --hair: #e2e8f0;
  --faint: #f1f5f9;
  --accent: #3556e8;
  --accent-ink: #2742c4;
  --accent-soft: #eef2ff;
  --violet: #7c3aed;
  --green: #16a34a;
  --green-soft: #ecfdf3;
  --red: #e11d48;
  --red-soft: #fff1f2;
  --amber: #d97706;
  --amber-soft: #fffbeb;
  --sky: #0ea5e9;
  --serif: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, sans-serif;
  --sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Mono", "Cascadia Code", Consolas, ui-monospace, "SF Mono", Menlo, monospace;
  --r: 12px; --r-sm: 8px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 6px 20px -8px rgba(15, 23, 42, .12);
  --shadow-lg: 0 2px 4px rgba(15, 23, 42, .05), 0 24px 48px -16px rgba(15, 23, 42, .22);
  --grad: linear-gradient(135deg, #3556e8 0%, #7c3aed 100%);
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 14px/1.5 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
small { color: var(--muted); font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase; font-weight: 600; }
::selection { background: var(--accent); color: #fff; }

/* Canvas: a soft colour wash top-left, nothing else */
.aurora { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(900px 420px at 0% -10%, rgba(53, 86, 232, .10), transparent 60%), radial-gradient(700px 360px at 100% 0%, rgba(124, 58, 237, .08), transparent 60%); }

/* Brand */
.brand { display: flex; align-items: center; gap: 10px; }
.word { font-family: var(--serif); font-size: 21px; font-weight: 700; letter-spacing: -.02em; line-height: 1; }
.word b { font-weight: 700; color: var(--accent); }
.brand.big .word { font-size: 28px; }
.mark { width: 32px; height: 32px; border-radius: 9px; flex: none; position: relative; background: var(--grad); box-shadow: 0 4px 10px -2px rgba(53, 86, 232, .5); }
.mark::before { content: "£"; position: absolute; inset: 0; display: grid; place-items: center; font: 700 15px var(--sans); color: #fff; }
.brand.big .mark { width: 42px; height: 42px; border-radius: 12px; } .brand.big .mark::before { font-size: 20px; }

/* Sign in */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(420px, 100%); padding: 30px 30px 32px; background: var(--card); border: 1px solid var(--hair); border-radius: 16px; box-shadow: var(--shadow-lg); display: grid; gap: 15px; position: relative; overflow: hidden; }
.login-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--grad); }
.login-head { display: flex; justify-content: space-between; align-items: flex-end; padding-top: 6px; border-bottom: 1px solid var(--hair); padding-bottom: 14px; }
.serial { font: 600 10.5px var(--sans); color: var(--accent); letter-spacing: .1em; background: var(--accent-soft); padding: 4px 9px; border-radius: 999px; }
.login-sub { margin: 0; color: var(--muted); }

label { display: grid; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 600; letter-spacing: 0; text-transform: none; }
input, select, textarea, .input, .select { font: 14px var(--sans); letter-spacing: 0; text-transform: none; font-weight: 400; color: var(--ink); background: #fff; border: 1px solid #cbd5e1; border-radius: var(--r-sm); padding: 9px 12px; outline: none; min-width: 0; transition: border-color .12s, box-shadow .12s; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(53, 86, 232, .18); }
input:disabled { background: var(--faint); color: var(--muted); }
input[type="number"], .inline-in { font-family: var(--mono); }
textarea.input { resize: vertical; font-family: var(--sans); font-size: 13.5px; }
.form-err { color: var(--red); font-size: 13px; min-height: 18px; font-weight: 600; }

/* Buttons */
.btn { font: 600 13px var(--sans); color: var(--ink); background: #fff; border: 1px solid #cbd5e1; border-radius: var(--r-sm); padding: 9px 16px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; white-space: nowrap; box-shadow: 0 1px 2px rgba(15, 23, 42, .06); transition: background .12s, border-color .12s, box-shadow .12s, transform .08s; }
.btn:hover { background: var(--faint); border-color: #94a3b8; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.btn:focus-visible, .nav:focus-visible, .switch:focus-visible { outline: 3px solid rgba(53, 86, 232, .35); outline-offset: 2px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 6px 14px -6px rgba(53, 86, 232, .7); }
.btn.primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); }
.btn.wide { width: 100%; padding: 12px; font-size: 14px; }
.btn.sm { padding: 5px 11px; font-size: 12px; }

/* Masthead + section tabs */
.shell { min-height: 100vh; }
.mast { position: sticky; top: 0; z-index: 8; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--hair); }
.mast::before { content: ""; display: block; height: 3px; background: var(--grad); }
.mast-in { max-width: 1480px; margin: 0 auto; padding: 12px clamp(16px, 3vw, 36px) 8px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.top-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.clock { font: 12px var(--mono); color: var(--muted); padding: 6px 10px; border: 1px solid var(--hair); border-radius: 999px; background: var(--faint); }
.select { padding: 6px 10px; font-weight: 600; }
.rail { max-width: 1480px; margin: 0 auto; padding: 0 clamp(16px, 3vw, 36px); display: flex; align-items: stretch; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.rail::-webkit-scrollbar { display: none; }
.nav { all: unset; cursor: pointer; position: relative; padding: 10px 14px 12px; font: 600 13px var(--sans); color: var(--muted); white-space: nowrap; border-radius: var(--r-sm) var(--r-sm) 0 0; transition: color .12s, background .12s; }
.nav:hover { color: var(--ink); background: var(--faint); }
.nav.on { color: var(--accent); }
.nav.on::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 3px; border-radius: 3px 3px 0 0; background: var(--accent); }
.nav.signout { padding: 7px 14px; margin: 0; border-radius: var(--r-sm); background: var(--ink); color: #fff; font-size: 12.5px; }
.nav.signout:hover { background: var(--accent); }
.rail-sep { display: flex; align-items: center; padding: 0 10px 0 16px; margin-left: 8px; border-left: 1px solid var(--hair); }
.rail-sep span { font: 600 11px var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--violet); white-space: nowrap; }
.badge { display: inline-block; margin-left: 7px; min-width: 18px; padding: 0 6px; background: var(--red); color: #fff; font: 700 10.5px/18px var(--sans); text-align: center; border-radius: 9px; vertical-align: 1px; }

/* Page */
.stage { max-width: 1480px; margin: 0 auto; padding: 26px clamp(16px, 3vw, 36px) 48px; display: grid; gap: 20px; align-content: start; min-width: 0; }
.top { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-bottom: 4px; }
.top h1 { margin: 0; font: 700 clamp(26px, 3vw, 34px)/1.15 var(--serif); letter-spacing: -.025em; }
.crumbs { display: flex; align-items: center; gap: 9px; font: 600 11.5px var(--sans); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.dot-sep { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.colophon { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-top: 1px solid var(--hair); padding-top: 12px; font: 12px var(--sans); color: var(--muted); }

/* Status pill */
.pill { font: 700 11px var(--sans); letter-spacing: .06em; text-transform: uppercase; padding: 5px 11px; border-radius: 999px; background: var(--faint); color: var(--muted); border: 1px solid var(--hair); }
.pill.ok { background: var(--green-soft); color: var(--green); border-color: #bbf7d0; }
.pill.warn { background: var(--amber-soft); color: var(--amber); border-color: #fde68a; }
.pill.bad { background: var(--red-soft); color: var(--red); border-color: #fecdd3; }

.banner, .alert { padding: 12px 16px 12px 18px; border: 1px solid #fde68a; border-left: 4px solid var(--amber); border-radius: var(--r-sm); background: var(--amber-soft); color: #78350f; position: relative; font-weight: 500; }
.banner.bad, .alert.bad { border-color: #fecdd3; border-left-color: var(--red); background: var(--red-soft); color: #881337; }
.alerts { display: grid; gap: 8px; }
.alert b { color: var(--ink); } .alert .mono { font: 12px var(--mono); margin-left: 8px; opacity: .8; }

/* Cards */
.view { display: grid; gap: 20px; }
.grid { display: grid; gap: 20px; align-content: start; }
.hero-grid { grid-template-columns: minmax(320px, 1.2fr) minmax(320px, 1.35fr) minmax(240px, .85fr); }
.two { grid-template-columns: 1.3fr 1fr; }
.card { background: var(--card); border: 1px solid var(--hair); border-radius: var(--r); box-shadow: var(--shadow); padding: 18px 20px 20px; min-width: 0; position: relative; }
.card-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: -18px -20px 16px; padding: 12px 20px; border-bottom: 1px solid var(--hair); font: 700 12px var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); border-radius: var(--r) var(--r) 0 0; }
.card-h.pad { margin: 10px -20px 4px; border-top: 1px solid var(--hair); border-radius: 0; }
.tag { font: 11.5px var(--sans); letter-spacing: 0; text-transform: none; font-weight: 500; color: var(--muted); }

/* Balance: gradient hero */
.balance { overflow: hidden; background: var(--grad); color: #fff; border-color: transparent; box-shadow: 0 20px 40px -18px rgba(53, 86, 232, .7); }
.balance::after { content: ""; position: absolute; width: 260px; height: 260px; right: -90px; top: -110px; border-radius: 50%; background: rgba(255, 255, 255, .10); pointer-events: none; }
.balance .card-h { background: transparent; color: #fff; border-bottom-color: rgba(255, 255, 255, .22); }
.balance .card-h .tag, .balance .approx, .balance small, .balance .muted { color: rgba(255, 255, 255, .75); }
.bal { font: 700 clamp(40px, 5vw, 60px)/1 var(--serif); letter-spacing: -.035em; font-variant-numeric: lining-nums tabular-nums; }
.bal.neg { color: #fecdd3; }
.approx { font: 12.5px var(--mono); margin-top: 7px; min-height: 18px; }
.fuel { display: grid; grid-template-columns: repeat(28, 1fr); gap: 3px; align-items: end; height: 26px; margin: 16px 0 16px; }
.fuel i { height: 7px; border-radius: 2px; background: rgba(255, 255, 255, .25); transition: height .45s cubic-bezier(.2, .8, .2, 1), background .3s; }
.fuel i:nth-child(7n+1) { height: 11px; }
.fuel i.f { height: 22px; background: #fff; }
.fuel i.f:nth-child(7n+1) { height: 26px; }
.fuel.low i.f { background: #fde68a; } .fuel.out i.f { background: #fecdd3; }
.rates, .bal-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.rates { border: 1px solid rgba(255, 255, 255, .25); border-radius: var(--r-sm); background: rgba(255, 255, 255, .12); margin-bottom: 14px; }
.rates div, .bal-meta div { display: grid; gap: 3px; padding: 9px 12px; }
.rates div + div { border-left: 1px solid rgba(255, 255, 255, .25); }
.rates b, .bal-meta b { font: 600 14px var(--mono); }
.bal-meta { margin: 0 -12px 16px; }
.bal-meta div + div { border-left: 1px solid rgba(255, 255, 255, .2); }
.balance .btn { background: #fff; color: var(--accent-ink); border-color: #fff; }
.balance .btn:hover { background: #eef2ff; }

/* Live traffic dials */
.live-dot { display: inline-flex; align-items: center; gap: 7px; color: var(--green); font: 700 11px var(--sans); letter-spacing: .08em; }
.live-dot i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 1.5s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(22, 163, 74, .5); } 100% { box-shadow: 0 0 0 9px rgba(22, 163, 74, 0); } }
.gauge-row { display: grid; grid-template-columns: repeat(3, 1fr); }
.gauge { display: grid; justify-items: center; text-align: center; padding: 4px 6px 2px; }
.gauge + .gauge { border-left: 1px solid var(--hair); }
.gauge svg { width: 100%; max-width: 176px; overflow: visible; }
.gauge b { font: 700 30px/1 var(--serif); margin-top: -36px; letter-spacing: -.02em; font-variant-numeric: lining-nums tabular-nums; }
.gauge small { margin-top: 12px; }
.g-track { fill: none; stroke: #e2e8f0; stroke-width: 10; stroke-linecap: round; }
.g-val { fill: none; stroke: var(--accent); stroke-width: 10; stroke-linecap: round; transition: stroke-dashoffset .7s cubic-bezier(.2, .8, .2, 1); }
.gauge:nth-child(2) .g-val { stroke: var(--green); } .gauge:nth-child(3) .g-val { stroke: var(--violet); }
.g-tick { stroke: #cbd5e1; stroke-width: 1; }
.g-lbl { fill: var(--muted); font: 8px var(--mono); }

.today-n { font: 700 40px/1 var(--serif); letter-spacing: -.03em; font-variant-numeric: lining-nums tabular-nums; }
.today-sub { display: flex; gap: 14px; font: 12px var(--mono); color: var(--muted); margin: 8px 0 12px; }
.spark { width: 100%; height: 64px; display: block; margin-bottom: 6px; }
#spark path[fill^="url"] { fill: rgba(53, 86, 232, .14); }
#spark path[fill="none"] { stroke: var(--accent); stroke-width: 2; }

/* Tables */
.table-wrap { overflow-x: auto; margin: 0 -20px -20px; }
.card .table-wrap:not(:last-child) { margin-bottom: 0; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th { text-align: left; font: 700 11px var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--hair); background: #f8fafc; white-space: nowrap; }
.tbl th:first-child, .tbl td:first-child { padding-left: 20px; } .tbl th:last-child, .tbl td:last-child { padding-right: 20px; }
.tbl td { padding: 11px 12px; border-bottom: 1px solid var(--faint); white-space: nowrap; }
.tbl tbody tr:hover { background: var(--accent-soft); }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.tbl td.mono { font-family: var(--mono); }
.tbl td small { letter-spacing: 0; text-transform: none; font: 11px var(--mono); font-weight: 400; }
.empty { text-align: center; color: var(--muted); padding: 34px 10px; font: 500 14px var(--sans); }
.st { display: inline-flex; align-items: center; gap: 7px; font: 700 11px var(--sans); letter-spacing: .04em; text-transform: uppercase; color: var(--amber); }
.st::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); animation: blink 1s steps(2) infinite; }
.st.answered { color: var(--green); } .st.answered::before { background: var(--green); animation: none; }
@keyframes blink { 50% { opacity: .15; } }
.amt-pos { color: var(--green); font-weight: 600; } .amt-neg { color: var(--red); }
.chip, .kind { display: inline-block; font: 700 10.5px var(--sans); letter-spacing: .04em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; background: var(--faint); color: var(--muted); }
.chip.ok { background: var(--green-soft); color: var(--green); } .chip.bad { background: var(--red-soft); color: var(--red); }
.kind.mobile { background: var(--accent-soft); color: var(--accent-ink); }
.kind.landline { background: #e0f2fe; color: #0369a1; }
a.lnk { color: var(--accent); font: 600 12.5px var(--sans); text-decoration: none; } a.lnk:hover { text-decoration: underline; text-underline-offset: 3px; }
.inline-in { width: 108px; padding: 5px 8px; font-size: 12.5px; }

/* Toolbar */
.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; }
.seg { display: inline-flex; border: 1px solid var(--hair); background: var(--faint); border-radius: var(--r-sm); padding: 3px; gap: 2px; }
.seg button { all: unset; cursor: pointer; padding: 5px 12px; border-radius: 6px; font: 600 12px var(--sans); color: var(--muted); transition: background .12s, color .12s; }
.seg button.on { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(15, 23, 42, .12); }
.pager { display: flex; align-items: center; justify-content: flex-end; gap: 14px; padding-top: 34px; font: 12.5px var(--sans); color: var(--muted); }

/* Charts */
.chart { height: 260px; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 6px; align-items: end; padding-top: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--hair);
  background: repeating-linear-gradient(0deg, transparent 0 51px, var(--faint) 51px 52px); }
.bar { display: grid; grid-template-rows: 1fr auto; height: 100%; min-width: 0; position: relative; }
.bar .col { align-self: end; min-height: 3px; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, #6d8cff, var(--accent)); transition: height .6s cubic-bezier(.2, .8, .2, 1), filter .12s; }
.bar:hover .col { filter: brightness(1.12); }
.bar .lab { font: 10.5px var(--sans); color: var(--muted); text-align: center; white-space: nowrap; overflow: hidden; padding-top: 7px; position: absolute; left: 0; right: 0; bottom: -24px; }
.bar .tip { position: absolute; left: 50%; top: -24px; transform: translateX(-50%); font: 11px var(--mono); color: #fff; background: var(--ink); padding: 3px 8px; border-radius: 6px; white-space: nowrap; opacity: 0; pointer-events: none; z-index: 2; }
.bar:hover .tip { opacity: 1; }
.bars { display: grid; gap: 14px; }
.hbar { display: grid; grid-template-columns: minmax(100px, 200px) 1fr auto; gap: 14px; align-items: center; }
.hbar .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font: 600 14px var(--sans); }
.hbar .track { height: 10px; border-radius: 999px; background: var(--faint); overflow: hidden; }
.hbar .fill { height: 100%; border-radius: 999px; background: var(--grad); transition: width .6s; }
.hbar .val { font: 12.5px var(--mono); }

/* Tech desk */
.tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.tile { display: grid; gap: 8px; align-content: start; }
.tile b { font: 700 clamp(26px, 2.6vw, 36px)/1 var(--serif); letter-spacing: -.03em; font-variant-numeric: lining-nums tabular-nums; }
.tile .muted { font: 12px var(--sans); }
.tile.hot { background: linear-gradient(135deg, #e11d48, #f97316); color: #fff; border-color: transparent; box-shadow: 0 16px 32px -16px rgba(225, 29, 72, .7); }
.tile.hot small, .tile.hot .muted { color: rgba(255, 255, 255, .8); }
.tile.hot b { color: #fff; }
.tile.hot.zero { background: linear-gradient(135deg, #16a34a, #0ea5e9); box-shadow: 0 16px 32px -16px rgba(22, 163, 74, .7); }
.switch { all: unset; cursor: pointer; width: 46px; height: 26px; border-radius: 999px; background: #cbd5e1; position: relative; vertical-align: middle; transition: background .15s; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(15, 23, 42, .3); transition: transform .15s; }
.switch.on { background: var(--green); }
.switch.on::after { transform: translateX(20px); }
.sw-lab { margin-left: 10px; font: 700 11px var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.card.form { display: grid; gap: 13px; align-content: start; }
label.check { display: flex; align-items: center; gap: 10px; color: var(--ink); font-size: 13.5px; font-weight: 500; }
label.check input { width: 18px; height: 18px; accent-color: var(--accent); flex: none; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: end; }

/* Dialog */
.dlg { border: 1px solid var(--hair); border-radius: 16px; padding: 0; color: var(--ink); background: var(--card); width: min(520px, calc(100vw - 32px)); box-shadow: var(--shadow-lg); overflow: hidden; }
.dlg::backdrop { background: rgba(15, 23, 42, .5); backdrop-filter: blur(2px); }
.dlg::before { content: ""; display: block; height: 4px; background: var(--grad); }
.dlg-body { padding: 24px 26px 26px; display: grid; gap: 15px; }
.dlg h2 { margin: 0; font: 700 22px/1.2 var(--serif); letter-spacing: -.02em; padding-bottom: 12px; border-bottom: 1px solid var(--hair); }
.dlg-fields { display: grid; gap: 13px; }
.dlg-fields p { margin: 0; color: var(--muted); }
.dlg-fields p b { color: var(--red); }
.dlg-actions { display: flex; justify-content: flex-end; gap: 12px; padding-top: 4px; }
.presets { display: flex; gap: 10px; flex-wrap: wrap; }
.presets button, .tabs2 button { all: unset; cursor: pointer; text-align: center; font: 600 14px var(--sans); padding: 9px 16px; border: 1px solid #cbd5e1; border-radius: var(--r-sm); background: #fff; transition: background .12s, border-color .12s; }
.presets button:hover, .tabs2 button:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-ink); }
.tabs2 { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.tabs2 button.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.dlg-fields p#quote { font: 600 15px var(--sans); color: var(--ink); }
.bank { padding: 13px 15px; border: 1px dashed #cbd5e1; border-radius: var(--r-sm); background: var(--faint); font: 13px var(--mono); white-space: pre-wrap; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 11px 20px; border-radius: 10px; font-weight: 600; box-shadow: var(--shadow-lg); z-index: 20; }

@media (max-width: 1180px) { .hero-grid { grid-template-columns: 1fr 1fr; } .hero-grid .today { grid-column: 1 / -1; } .tiles { grid-template-columns: 1fr 1fr; } }
@media (max-width: 820px) {
  .hero-grid, .two, .row2, .tiles { grid-template-columns: 1fr; }
  .rates, .bal-meta { grid-template-columns: 1fr; } .rates div + div { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .25); } .bal-meta div + div { border-left: 0; }
  .gauge b { font-size: 24px; margin-top: -30px; }
  .mast { position: static; } .clock { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
#view-carrier .two { grid-template-columns: 1fr 1.45fr; }
@media (max-width: 820px) { #view-carrier .two { grid-template-columns: 1fr; } }
.sub { font: 700 10.5px var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); border-left: 1px solid var(--hair); padding-left: 10px; margin-left: 2px; }
.backlink { font-size: 12px; }
@media (max-width: 820px) { .backlink { display: none; } }

/* ── Tech desk: deep navy with the same colour accents ───────────────────── */
body[data-portal="tech"] { --paper: #0b1120; --card: #111a2e; --ink: #e2e8f0; --muted: #94a3b8; --hair: rgba(148, 163, 184, .18); --faint: rgba(148, 163, 184, .08); --accent: #6d8cff; --accent-ink: #8ea4ff; --accent-soft: rgba(109, 140, 255, .16); --green: #4ade80; --green-soft: rgba(74, 222, 128, .14); --red: #fb7185; --red-soft: rgba(251, 113, 133, .14); --amber: #fbbf24; --amber-soft: rgba(251, 191, 36, .14); --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px -12px rgba(0, 0, 0, .6); --shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, .8); }
body[data-portal="tech"] .aurora { background: radial-gradient(900px 420px at 0% -10%, rgba(109, 140, 255, .18), transparent 60%), radial-gradient(700px 360px at 100% 0%, rgba(124, 58, 237, .16), transparent 60%); }
body[data-portal="tech"] input, body[data-portal="tech"] select, body[data-portal="tech"] textarea, body[data-portal="tech"] .input, body[data-portal="tech"] .select { background: #0b1120; color: var(--ink); border-color: #334155; }
body[data-portal="tech"] .btn { background: #1a2440; color: var(--ink); border-color: #334155; }
body[data-portal="tech"] .btn:hover { background: #243050; border-color: #475569; }
body[data-portal="tech"] .btn.primary { background: var(--accent); border-color: var(--accent); color: #0b1120; }
body[data-portal="tech"] .btn.primary:hover { background: #8ea4ff; border-color: #8ea4ff; }
body[data-portal="tech"] .mast { background: rgba(11, 17, 32, .9); }
body[data-portal="tech"] .tbl th { background: rgba(148, 163, 184, .06); }
body[data-portal="tech"] .seg button.on { background: #243050; color: var(--ink); }
body[data-portal="tech"] .nav.signout { background: var(--accent); color: #0b1120; }
body[data-portal="tech"] .nav.signout:hover { background: #8ea4ff; }
body[data-portal="tech"] .pill.ok { border-color: rgba(74, 222, 128, .3); } body[data-portal="tech"] .pill.warn { border-color: rgba(251, 191, 36, .3); } body[data-portal="tech"] .pill.bad { border-color: rgba(251, 113, 133, .3); }
body[data-portal="tech"] .banner, body[data-portal="tech"] .alert { color: #fde68a; border-color: rgba(251, 191, 36, .3); }
body[data-portal="tech"] .banner.bad, body[data-portal="tech"] .alert.bad { color: #fecdd3; border-color: rgba(251, 113, 133, .3); }
body[data-portal="tech"] .kind.landline { background: rgba(14, 165, 233, .18); color: #7dd3fc; }
body[data-portal="tech"] .g-track { stroke: #243050; } body[data-portal="tech"] .g-tick { stroke: #334155; }
body[data-portal="tech"] .bank, body[data-portal="tech"] .presets button, body[data-portal="tech"] .tabs2 button { background: #0b1120; border-color: #334155; color: var(--ink); }
body[data-portal="tech"] .toast { background: var(--accent); color: #0b1120; }
body[data-portal="tech"] .switch { background: #334155; }
body[data-portal="tech"] .bar .tip { background: #1a2440; }
body[data-portal="tech"] .chart { background: repeating-linear-gradient(0deg, transparent 0 51px, var(--faint) 51px 52px); }
body[data-portal="tech"] .clock { background: var(--faint); }
body[data-portal="tech"] .serial { background: var(--accent-soft); color: var(--accent-ink); }

/* ── Support tickets ──────────────────────────────────────────────────────── */
.tickets { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: start; }
.tk-filter { margin-bottom: 10px; }
.tk-tools { margin-bottom: 12px; }
.tbl tr.sel td { background: var(--accent-soft) !important; }
.tbl tr[data-t] { cursor: pointer; }
.tbl td small { display: block; color: var(--muted); font: 11px var(--mono); font-weight: 400; }
.tbl td i.new { font-style: normal; color: var(--accent); font-weight: 700; }
.msgs { display: grid; gap: 12px; max-height: 52vh; overflow-y: auto; padding: 4px 2px 10px; }
.msg { border: 1px solid var(--hair); border-radius: 12px 12px 12px 4px; padding: 10px 14px; background: var(--faint); max-width: 92%; }
.msg.tech { border-color: transparent; background: var(--accent-soft); border-radius: 12px 12px 4px 12px; justify-self: end; }
.msg .who { font: 700 12px var(--sans); margin-bottom: 4px; } .msg .who small { font: 11px var(--mono); color: var(--muted); margin-left: 6px; font-weight: 400; }
.msg .txt { white-space: pre-wrap; font-size: 13.5px; }
.atts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.att { font: 600 12px var(--sans); color: var(--accent); text-decoration: none; border: 1px solid var(--hair); border-radius: 999px; padding: 3px 10px; background: var(--card); }
.att:hover { border-color: var(--accent); }
.reply { display: grid; gap: 10px; margin-top: 12px; border-top: 1px solid var(--hair); padding-top: 12px; }
.reply textarea { width: 100%; font-family: var(--sans); }
.reply-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.filebtn input { display: none; }
body[data-portal="support"] .top-right .pill, body[data-portal="support"] .clock { display: none; }
@media (max-width: 1100px) { .tickets { grid-template-columns: 1fr; } }