/* Zen Systems 3CX AI portal. Tokens from the Zen Systems design system (Brand Guidelines 2024). */
@font-face { font-family: "Archivo"; src: url("fonts/Archivo-Variable.ttf") format("truetype-variations"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Archivo Black"; src: url("fonts/Archivo-Black.ttf") format("truetype"); font-weight: 900; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("fonts/Montserrat-Variable.ttf") format("truetype-variations"); font-weight: 100 900; font-display: swap; }

:root {
  --navy-950: #12182e; --navy-900: #1c2645; --navy-800: #223982; --navy-700: #2a3f8c; --navy-600: #3041b0;
  --peri-500: #7d8ed1; --peri-300: #b9caef; --peri-200: #dfe7f7; --peri-100: #eef2fc;
  --teal-700: #025256; --teal-600: #2b857e; --teal-500: #339e96; --teal-200: #ceeae5; --teal-100: #e3f6f3;
  --pink-700: #7f1635; --pink-600: #c41e47; --pink-500: #e02753; --pink-100: #fde6ec;
  --coral-500: #fa8d98; --amber: #e8a13a; --amber-100: #fdf1dc; --amber-700: #8a5a10;
  --mist: #f4f7fc; --cloud: #e9eef6; --grey-100: #dde4ee; --grey-200: #c3cdde; --grey-400: #6c7790; --grey-600: #333b52;
  --text-strong: var(--navy-800); --text: var(--grey-600); --muted: var(--grey-400);
  --radius: 16px; --radius-sm: 8px; --pill: 999px;
  --shadow-sm: 0 2px 6px rgba(28, 37, 69, 0.08); --shadow-md: 0 8px 20px rgba(28, 37, 69, 0.10);
  --ring: 0 0 0 3px rgba(48, 65, 176, 0.35);
  --font-head: "Archivo", system-ui, sans-serif; --font-display: "Archivo Black", "Archivo", system-ui, sans-serif;
  --font-body: "Montserrat", system-ui, -apple-system, sans-serif; --font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-weight: 500; font-size: 15px; line-height: 1.5; color: var(--text); background: var(--mist); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { margin: 0 0 .5rem; font-family: var(--font-head); color: var(--text-strong); line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: 1.75rem; font-weight: 800; }
h3 { font-size: 1.05rem; font-weight: 700; }
p { margin: 0 0 .75rem; }
a { color: var(--navy-600); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono, pre { font-family: var(--font-mono); font-size: .85em; }
strong { color: var(--text-strong); }
.muted { color: var(--muted); }
.small { font-size: .82rem; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.pre { white-space: pre-wrap; }
.mt { margin-top: 1.5rem; }

/* top bar */
.topbar { background: var(--navy-900); color: #fff; }
.topbar-inner { max-width: 1240px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 28px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.brand:hover { text-decoration: none; }
.brand img { height: 26px; width: auto; }
.brand span { font-family: var(--font-display); text-transform: uppercase; font-size: .78rem; letter-spacing: .08em; color: var(--peri-300); padding-left: 12px; border-left: 1px solid rgba(255,255,255,.2); }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a { color: var(--peri-300); padding: 8px 14px; border-radius: var(--pill); font-weight: 600; font-size: .9rem; }
.nav a:hover { color: #fff; background: rgba(255,255,255,.08); text-decoration: none; }
.nav a.on { color: #fff; background: rgba(125,142,209,.28); }
.who { display: flex; align-items: center; gap: 12px; font-size: .82rem; color: var(--peri-300); margin: 0; }
.role { text-transform: uppercase; font-size: .68rem; letter-spacing: .1em; background: rgba(255,255,255,.1); padding: 2px 8px; border-radius: var(--pill); margin-left: 4px; }

.container { max-width: 1240px; margin: 0 auto; padding: 28px 24px 48px; }
.foot { text-align: center; font-size: .75rem; color: var(--muted); padding: 24px; }

.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head h1 { margin: 0; }
.eyebrow { font-weight: 700; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--pink-500); margin: 0 0 6px; }
.eyebrow a { color: inherit; }

/* cards & layout */
.card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 22px 24px; margin-bottom: 20px; border: 1px solid var(--cloud); }
.card.flush { padding: 0; overflow-x: auto; }
.card.tint { background: var(--peri-100); border-color: var(--peri-200); }
.card.narrow { max-width: 640px; margin-left: auto; margin-right: auto; }
.card.danger { border-top: 4px solid var(--pink-500); }
.pad { padding: 20px 24px 4px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.grid-2 > .card, .grid-3 > .card { margin-bottom: 0; }
.grid-2, .grid-3 { margin-bottom: 20px; }
.stat .big { font-family: var(--font-head); font-size: 1.4rem; font-weight: 800; color: var(--text-strong); margin: 0 0 4px; }

/* auth */
.auth-card { max-width: 420px; margin: 48px auto; padding: 36px; }
.auth-mark { width: 44px; height: auto; margin-bottom: 16px; }
.code-input { font-family: var(--font-mono); font-size: 1.5rem !important; letter-spacing: .4em; text-align: center; }

/* forms */
.stack { display: grid; gap: 16px; }
label { display: grid; gap: 6px; font-weight: 600; color: var(--text-strong); font-size: .88rem; }
label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--text); }
label.check input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--navy-800); flex: none; }
input[type=email], input[type=text], input:not([type]), textarea, select {
  font: inherit; font-weight: 500; color: var(--text); background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius-sm); padding: 10px 12px; width: 100%;
  transition: border-color .13s var(--ease), box-shadow .13s var(--ease);
}
textarea.mono { font-family: var(--font-mono); font-size: .82rem; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--navy-600); box-shadow: var(--ring); }
.hint { font-weight: 500; font-size: .78rem; color: var(--muted); }
.row-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row-actions form { margin: 0; }
form.inline { display: inline; margin: 0; }
.search { display: flex; gap: 8px; margin: 0; }
.search input { min-width: 280px; }
.small-gap { margin-top: 8px; }

/* buttons: pink is reserved for the one primary action per page */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-body); font-weight: 700; font-size: .9rem; border-radius: var(--pill); padding: 10px 20px; border: 1.5px solid transparent; cursor: pointer; text-decoration: none; transition: background .2s var(--ease), box-shadow .2s var(--ease), color .2s var(--ease); line-height: 1.2; }
.btn:hover { text-decoration: none; }
.btn:focus-visible { outline: none; box-shadow: var(--ring); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-sm { padding: 6px 14px; font-size: .8rem; }
.btn-primary { background: var(--pink-500); color: #fff; box-shadow: 0 10px 26px rgba(224,39,83,.25); }
.btn-primary:hover { background: var(--pink-600); color: #fff; }
.btn-navy { background: var(--navy-800); color: #fff; }
.btn-navy:hover { background: var(--navy-700); color: #fff; }
.btn-teal { background: var(--teal-500); color: #fff; }
.btn-teal:hover { background: var(--teal-600); color: #fff; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-ghost-dark { background: #fff; color: var(--navy-800); border-color: var(--grey-200); }
.btn-ghost-dark:hover { border-color: var(--navy-800); color: var(--navy-800); }
.btn-danger { background: var(--pink-700); color: #fff; }
.btn-danger:hover { background: #5f0f27; color: #fff; }
.btn-danger-ghost { background: #fff; color: var(--pink-700); border-color: var(--pink-100); }
.btn-danger-ghost:hover { border-color: var(--pink-700); color: var(--pink-700); }
.btn-link { background: none; border: none; color: var(--navy-600); padding: 2px 6px; font-weight: 600; font-size: .82rem; }
.btn-link:hover { text-decoration: underline; }

/* alerts & pills */
.alert { border-radius: 12px; padding: 12px 16px; margin-bottom: 16px; border: 1px solid; font-size: .9rem; }
.alert ul { margin: 0; padding-left: 18px; }
.alert-info { background: var(--peri-100); border-color: var(--peri-200); color: var(--navy-800); }
.alert-success { background: var(--teal-100); border-color: var(--teal-200); color: var(--teal-700); }
.alert-warn { background: var(--amber-100); border-color: #f4d9a8; color: var(--amber-700); }
.alert-error { background: var(--pink-100); border-color: #f8c4d0; color: var(--pink-700); }
.alert strong { color: inherit; }
.pill { display: inline-block; font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: var(--pill); white-space: nowrap; letter-spacing: .02em; }
.pill-ok { background: var(--teal-100); color: var(--teal-700); }
.pill-bad { background: var(--pink-100); color: var(--pink-700); }
.pill-warn { background: var(--amber-100); color: var(--amber-700); }
.pill-info { background: var(--peri-200); color: var(--navy-800); }
.pill-muted { background: var(--cloud); color: var(--grey-400); }
.progress-line { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.spinner { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--peri-300); border-top-color: var(--navy-800); animation: spin .9s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* tabs */
.tabs { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.tabs a { padding: 7px 14px; border-radius: var(--pill); font-weight: 600; font-size: .85rem; color: var(--grey-600); background: #fff; border: 1px solid var(--cloud); }
.tabs a:hover { text-decoration: none; border-color: var(--peri-300); }
.tabs a.on { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }
.count { font-size: .72rem; opacity: .75; margin-left: 4px; }

/* tables */
.table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.table th { text-align: left; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 700; padding: 12px 16px; border-bottom: 1px solid var(--cloud); background: var(--mist); }
.card:not(.flush) .table th { background: transparent; padding-left: 0; }
.table td { padding: 12px 16px; border-bottom: 1px solid var(--cloud); vertical-align: top; }
.card:not(.flush) .table td { padding-left: 0; }
.table tr:last-child td { border-bottom: none; }
.table tr.rowlink:hover td { background: var(--peri-100); }
.table tr.inactive td { opacity: .6; }
.table tr.sub td { padding-top: 0; }
.empty { text-align: center; color: var(--muted); padding: 28px !important; }

dl.dl { display: grid; grid-template-columns: 140px 1fr; gap: 8px 16px; margin: 0; font-size: .9rem; }
dl.dl dt { color: var(--muted); font-weight: 600; }
dl.dl dd { margin: 0; color: var(--text-strong); word-break: break-word; }

pre.cmd, pre.output { background: var(--navy-950); color: var(--peri-200); padding: 14px 16px; border-radius: 12px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; margin: 0 0 12px; }
pre.output { max-height: 360px; overflow-y: auto; font-size: .78rem; }
details summary { cursor: pointer; font-weight: 600; color: var(--navy-600); font-size: .82rem; margin-bottom: 8px; }

ol.steps { padding-left: 20px; margin: 0; display: grid; gap: 10px; font-size: .9rem; }

/* resource meters */
.meters { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 18px; }
.meter-head { display: flex; justify-content: space-between; font-size: .78rem; font-weight: 700; letter-spacing: .08em; color: var(--muted); margin-bottom: 6px; }
.meter-head strong { font-family: var(--font-head); font-size: 1.1rem; letter-spacing: 0; }
progress { appearance: none; -webkit-appearance: none; width: 100%; height: 8px; border: none; border-radius: var(--pill); background: var(--cloud); overflow: hidden; }
progress::-webkit-progress-bar { background: var(--cloud); border-radius: var(--pill); }
progress::-webkit-progress-value { background: var(--teal-500); border-radius: var(--pill); }
progress::-moz-progress-bar { background: var(--teal-500); border-radius: var(--pill); }
progress.warm::-webkit-progress-value { background: var(--amber); }
progress.warm::-moz-progress-bar { background: var(--amber); }
progress.hot::-webkit-progress-value { background: var(--pink-500); }
progress.hot::-moz-progress-bar { background: var(--pink-500); }

@media (max-width: 720px) {
  .topbar-inner { padding: 10px 16px; gap: 10px; }
  .nav { order: 3; flex-basis: 100%; overflow-x: auto; }
  .who span { display: none; }
  .container { padding: 20px 16px 40px; }
  dl.dl { grid-template-columns: 1fr; }
  .search input { min-width: 0; }
}