/* Exchange Admin Console - Web | Syntrex Technologies | GPL-3.0-or-later */
:root { --bg: #0c0f14; --panel: #131821; --line: #263040; --fg: #d6dde8; --dim: #7d8899; --hi: #ffffff; --accent: #3fb6d8; --ok: #3fbf6f; --warn: #e3b341; --bad: #f05a5a; --sel: #1d6f8a;
  --brand-accent: #F5A524; --sidebar-w: 248px; --rail-w: 76px; color-scheme: dark; }
/* light: the system's choice, or the Light / dark button (data-theme on <html>, remembered per browser) */
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) { --bg: #EEF1F5; --panel: #ffffff; --line: #d6dbe3; --fg: #1d2430; --dim: #667085; --hi: #000; --accent: #0b7ea3; --ok: #138a43; --warn: #a66b00; --bad: #c62828; --sel: #cfe9f3; color-scheme: light; } }
:root[data-theme="light"] { --bg: #EEF1F5; --panel: #ffffff; --line: #d6dbe3; --fg: #1d2430; --dim: #667085; --hi: #000; --accent: #0b7ea3; --ok: #138a43; --warn: #a66b00; --bad: #c62828; --sel: #cfe9f3; color-scheme: light; }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); font: 14px/1.45 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
header.top { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding: 8px 16px; background: var(--panel); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; letter-spacing: .06em; color: var(--hi); } .ver { font-weight: 400; color: var(--dim); font-size: 12px; letter-spacing: 0; }
.srv { flex: 1; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; } .me { color: var(--dim); }
.wrap { display: flex; min-height: calc(100vh - 90px); }
main { flex: 1; padding: 16px 22px; min-width: 0; }
footer { padding: 8px 16px; color: var(--dim); font-size: 12px; border-top: 1px solid var(--line); }
h2 { margin: 4px 0 14px; font-size: 20px; color: var(--hi); } h3 { margin: 0 0 10px; font-size: 15px; color: var(--hi); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 14px 16px; margin: 0 0 14px; }
.card.narrow { max-width: 460px; } .card.warn { border-color: var(--warn); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } @media (max-width: 900px) { .cols { grid-template-columns: 1fr; } }
@media (max-width: 640px) { main { padding: 12px 16px; } }
label { display: block; margin: 0 0 10px; color: var(--dim); } label input, label select { display: block; width: 100%; margin-top: 3px; }
label.check { display: flex; gap: 6px; align-items: center; } label.check input { width: auto; display: inline; margin: 0; }
input, select { background: var(--bg); color: var(--fg); border: 1px solid var(--line); border-radius: 4px; padding: 6px 8px; font: inherit; }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; } @media (max-width: 640px) { .grid2 { grid-template-columns: 1fr; } }
.btn { display: inline-block; background: var(--accent); color: #fff; border: 0; border-radius: 4px; padding: 7px 14px; font: inherit; cursor: pointer; }
.btn:hover { filter: brightness(1.1); text-decoration: none; } .btn:disabled { opacity: .5; cursor: default; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); } .btn.small { padding: 3px 9px; font-size: 12px; }
button.link { background: none; border: 0; color: var(--accent); cursor: pointer; padding: 0; font: inherit; }
form.inline { display: inline; } .links { margin-top: 12px; color: var(--dim); }
.msg { padding: 8px 12px; border-radius: 4px; margin: 0 0 10px; border-left: 4px solid var(--accent); background: var(--panel); }
.msg.ok { border-color: var(--ok); } .msg.warn { border-color: var(--warn); } .msg.bad { border-color: var(--bad); }
.ok { color: var(--ok); } .warn { color: var(--warn); } .bad { color: var(--bad); } .dim { color: var(--dim); }
.pill { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; border: 1px solid var(--line); }
.pill.ok { color: var(--ok); border-color: var(--ok); } .pill.bad { color: var(--bad); border-color: var(--bad); } .pill.prev { color: #c678dd; border-color: #c678dd; }
table.grid { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); }
table.grid th { text-align: left; color: var(--accent); font-weight: 600; padding: 6px 8px; border-bottom: 1px solid var(--line); cursor: pointer; user-select: none; white-space: nowrap; }
table.grid td { padding: 5px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.grid tr[data-href] { cursor: pointer; } table.grid tbody tr:hover { background: rgba(63, 182, 216, .10); }
table.grid tr.bad td { color: var(--bad); } table.grid tr.warn td { color: var(--warn); }
th.r, td.r { text-align: right; } input.search { margin: 0 0 8px; width: 280px; max-width: 100%; }
table.props th { text-align: left; color: var(--dim); font-weight: 400; padding: 3px 18px 3px 0; white-space: nowrap; vertical-align: top; } table.props td { padding: 3px 0; }
.bar { display: inline-block; width: 70px; height: 9px; background: var(--line); border-radius: 2px; vertical-align: middle; overflow: hidden; }
.bar i { display: block; height: 100%; } .bar i.ok { background: var(--ok); } .bar i.warn { background: var(--warn); } .bar i.bad { background: var(--bad); }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 14px; } @media (max-width: 640px) { .tiles { grid-template-columns: 1fr 1fr; } }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 12px; } .tile b { display: block; font-size: 22px; color: var(--hi); } .tile span { color: var(--dim); }
.tile.warn b { color: var(--warn); }
.databar { margin: 0 0 12px; color: var(--dim); } .jobstate { margin-left: 8px; }
.plan { background: var(--panel); border: 1px solid var(--warn); border-radius: 6px; padding: 14px 16px; margin: 0 0 14px; } .plan input[name=confirm] { width: 120px; display: inline-block; }
.list .item { display: block; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 12px 16px; margin: 0 0 10px; }
.list .item b { display: block; color: var(--hi); } .list .item span { color: var(--dim); }
pre.log, pre.codes { background: var(--bg); border: 1px solid var(--line); padding: 10px; overflow: auto; max-height: 360px; white-space: pre-wrap; }
pre.codes { font-size: 18px; letter-spacing: .08em; }
.totp { display: flex; gap: 18px; flex-wrap: wrap; } .qr img { background: #fff; padding: 6px; border-radius: 4px; }
code { background: var(--bg); padding: 1px 5px; border-radius: 3px; }

/* ===== App layout: dark rounded menu rail + top bar (Syntrex sidebar menu spec) ===== */
.shell { display: grid; grid-template-columns: var(--rail-w) 1fr; min-height: 100vh; background: var(--bg); }
html[data-sidebar="expanded"] .shell { grid-template-columns: var(--sidebar-w) 1fr; }
.main { min-width: 0; display: flex; flex-direction: column; min-height: 100vh; }
.main .content { flex: 1; padding: 16px 22px; min-width: 0; }
.topbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 12px 22px 10px; border-bottom: 1px solid var(--line); }
.topbar .srv { flex: 1; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; min-width: 0; }
.topbar .srvname { font-weight: 600; color: var(--hi); }
.topbar .me { color: var(--dim); display: flex; gap: 8px; align-items: baseline; }
.topbar .menu-toggle { display: none; align-items: center; gap: 6px; background: var(--panel); color: var(--fg); border: 1px solid var(--line); border-radius: 10px; padding: 6px 10px; font: inherit; cursor: pointer; }

/* panel */
.sidebar {
  position: sticky; top: 0; z-index: 40;
  height: calc(100vh - 24px); margin: 12px 0 12px 12px;
  width: calc(var(--rail-w) - 12px);
  display: flex; flex-direction: column; gap: 6px;
  background: #151A23; color: #C9D2E0;
  border-radius: 22px; padding: 14px 10px;
  overflow: hidden auto; scrollbar-width: none;
  transition: width .18s ease, box-shadow .18s ease;
}
html[data-sidebar="expanded"] .sidebar { width: calc(var(--sidebar-w) - 12px); }
@media (hover: hover) and (min-width: 901px) {
  html:not([data-sidebar="expanded"]) .sidebar:hover,
  html:not([data-sidebar="expanded"]) .sidebar:focus-within { width: calc(var(--sidebar-w) - 12px); box-shadow: 0 12px 40px rgba(0, 0, 0, .25); }
}
.sidebar .nav-text { white-space: nowrap; opacity: 0; transition: opacity .12s; }
html[data-sidebar="expanded"] .sidebar .nav-text,
.sidebar:hover .nav-text, .sidebar:focus-within .nav-text { opacity: 1; }

/* top: logo + >> button */
.sidebar-top { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin: 0 0 14px; }
.sidebar .brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 700; padding: 4px 7px; min-width: 0; letter-spacing: 0; }
.sidebar .brand .logo { width: 30px; height: 30px; flex-shrink: 0; color: var(--brand-accent); }
.sidebar-toggle { display: grid; place-items: center; width: 28px; height: 28px; flex-shrink: 0; border-radius: 999px; border: 0; background: #fff; color: #151A23; cursor: pointer; }
.sidebar-toggle .when-expanded, html[data-sidebar="expanded"] .sidebar-toggle .when-collapsed { display: none; }
html[data-sidebar="expanded"] .sidebar-toggle .when-expanded { display: block; }
@media (min-width: 901px) { html:not([data-sidebar="expanded"]) .sidebar:not(:hover):not(:focus-within) .sidebar-toggle { display: none; } }

/* links */
.sidebar nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.sidebar nav a, .sidebar .nav-button {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 10px 13px; border-radius: 12px; border: 0; background: none; cursor: pointer;
  color: #C9D2E0; text-decoration: none; font: inherit; font-size: .93rem; text-align: left;
}
.sidebar .icon { flex-shrink: 0; }
.sidebar nav a:hover, .sidebar .nav-button:hover { background: rgba(255, 255, 255, .08); color: #fff; text-decoration: none; }
.sidebar nav a:focus-visible, .sidebar .nav-button:focus-visible, .sidebar-toggle:focus-visible, .sidebar .brand:focus-visible { outline: 3px solid var(--brand-accent); outline-offset: -3px; }
.sidebar nav a[aria-current="page"] { background: rgba(255, 255, 255, .14); color: #fff; box-shadow: inset 3px 0 0 var(--brand-accent); }
.sidebar-bottom { display: flex; flex-direction: column; gap: 2px; border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 8px; }
.sidebar-bottom form { margin: 0; }

/* groups */
.nav-group summary {
  display: flex; align-items: center; gap: 12px; padding: 10px 13px; border-radius: 12px;
  color: #C9D2E0; cursor: pointer; list-style: none; font-size: .93rem; font-weight: 600; user-select: none;
  position: relative; transition: background-color .15s ease, color .15s ease;
}
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.nav-group summary:focus-visible { outline: 3px solid var(--brand-accent); outline-offset: -3px; }
.nav-group summary.has-current { color: #fff; }
.nav-group .nav-chevron { margin-left: auto; flex-shrink: 0; opacity: .6; transition: transform .15s; }
.nav-group[open] > summary .nav-chevron { transform: rotate(90deg); }
.nav-sub { display: flex; flex-direction: column; gap: 1px; margin: 2px 0 6px 22px; padding-left: 8px; border-left: 1px solid rgba(255, 255, 255, .12); }
.sidebar .nav-sub a { padding: 8px 10px; font-size: .9rem; }
@media (min-width: 901px) {
  html:not([data-sidebar="expanded"]) .sidebar:not(:hover):not(:focus-within) .nav-chevron { display: none; }
  html:not([data-sidebar="expanded"]) .sidebar:not(:hover):not(:focus-within) .nav-sub { margin-left: 0; padding-left: 0; border-left: 0; }
  html:not([data-sidebar="expanded"]) .sidebar:not(:hover):not(:focus-within) .nav-sub a { padding-left: 14px; }
}

/* animations (on when JS adds .nav-anim) */
.sidebar nav[data-sidebar-nav] { position: relative; }
.nav-anim .nav-group-items { display: grid; grid-template-rows: 1fr; transition: grid-template-rows .35s cubic-bezier(.2, .8, .2, 1); }
.nav-anim .nav-group-items > div { min-height: 0; overflow: hidden; }
.nav-anim .nav-group.is-closed .nav-group-items { grid-template-rows: 0fr; }
.nav-anim .nav-group.is-closed .nav-group-items a { visibility: hidden; transition: visibility 0s .35s; }
.nav-anim .nav-group .nav-chevron { transition: transform .31s ease; }
.nav-anim .nav-group.is-closed > summary .nav-chevron { transform: rotate(0deg); }
.sidebar nav a { transition: background-color .15s ease, color .15s ease; }
.sidebar nav a .icon { transition: transform .18s ease; }
.sidebar nav a:hover .icon, .sidebar nav a:focus-visible .icon { transform: translateX(2px) scale(1.06); }
.nav-anim a[aria-current="page"] { box-shadow: none; }
.nav-marker { position: absolute; left: 0; top: 0; z-index: 2; width: 3px; height: 0; border-radius: 3px; background: var(--brand-accent); opacity: 0; pointer-events: none;
  transition: top .3s cubic-bezier(.2, .8, .2, 1), left .3s cubic-bezier(.2, .8, .2, 1), height .3s cubic-bezier(.2, .8, .2, 1), opacity .2s ease; }
.nav-marker.is-still { transition: none; }
.heading-trace { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.heading-trace path { fill: none; stroke: var(--brand-accent); stroke-width: 1.5; stroke-linecap: round; stroke-dasharray: 22 78; animation: heading-trace 1.6s linear infinite; }
@keyframes heading-trace { from { stroke-dashoffset: 0; } to { stroke-dashoffset: -100; } }
@media (prefers-reduced-motion: reduce) {
  .heading-trace path { animation: none; stroke-dasharray: none; }
  .nav-anim .nav-group-items, .nav-marker, .sidebar nav a .icon, .sidebar, .sidebar .nav-text { transition: none; }
}

/* phones: a drawer */
@media (max-width: 900px) {
  .shell, html[data-sidebar="expanded"] .shell { grid-template-columns: 1fr; }
  .sidebar, html[data-sidebar="expanded"] .sidebar { position: fixed; inset: 0 auto 0 0; margin: 0; height: 100vh; border-radius: 0 22px 22px 0; width: min(80vw, 280px); transform: translateX(-105%); transition: transform .2s; z-index: 50; }
  .sidebar .nav-text { opacity: 1; }
  .sidebar.open { transform: none; box-shadow: 0 12px 40px rgba(0, 0, 0, .35); }
  .sidebar-toggle { display: none; }
  .topbar .menu-toggle { display: inline-flex; }
  .topbar { padding: 10px 16px; }
  .main .content { padding: 12px 16px; }
}
@media print { .sidebar, .topbar { display: none !important; } .shell { display: block; } }