/* ===== b2r monitor theme (2026-10-27) — loaded after Bootstrap + PSM styles; remove its <link> in main/body.tpl.html to undo ===== */
:root {
	--bg: #f1f5f9; --panel: #ffffff; --panel-2: #f8fafc; --line: #e2e8f0; --text: #0f172a; --muted: #64748b;
	--brand: #2563eb; --brand-2: #1d4ed8; --ok: #16a34a; --ok-bg: #f0fdf4; --warn: #d97706; --warn-bg: #fffbeb; --bad: #dc2626; --bad-bg: #fef2f2;
	--nav: #0f172a; --nav-2: #1e293b; --shadow: 0 1px 2px rgba(15,23,42,.06), 0 4px 16px rgba(15,23,42,.06); --radius: 12px;
}
@media (prefers-color-scheme: dark) {
	:root { --bg: #0b1120; --panel: #111827; --panel-2: #0f172a; --line: #1f2937; --text: #e5e7eb; --muted: #94a3b8;
		--ok-bg: rgba(22,163,74,.12); --warn-bg: rgba(217,119,6,.14); --bad-bg: rgba(220,38,38,.16); --nav: #020617; --nav-2: #0f172a; --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.35); }
}
html, body { background: var(--bg) !important; color: var(--text); font: 14.5px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
body { padding-top: 72px; }
a { color: var(--brand); } a:hover { color: var(--brand-2); }
h1, .h1 { font-size: 1.5rem; font-weight: 800; letter-spacing: -.01em; margin: 8px 0 16px; }
h2, .h2, h3, .h3 { font-weight: 700; letter-spacing: -.01em; }
.text-muted { color: var(--muted) !important; }
main.container, main > .container, #content { max-width: 1440px; }

/* navbar */
.navbar.bg-dark { background: linear-gradient(90deg, var(--nav), var(--nav-2)) !important; box-shadow: 0 1px 0 rgba(255,255,255,.05), 0 6px 20px rgba(2,6,23,.25); padding: 10px 18px; }
.navbar-brand { font-weight: 800; letter-spacing: .02em; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.navbar-brand::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px rgba(34,197,94,.2); }
.navbar-dark .navbar-nav .nav-link { color: #cbd5e1; font-weight: 600; font-size: 14px; border-radius: 8px; padding: 7px 12px !important; margin: 0 2px; transition: background .15s, color .15s; }
.navbar-dark .navbar-nav .nav-link:hover { color: #fff; background: rgba(255,255,255,.08); }
.navbar-dark .navbar-nav .active > .nav-link { color: #fff; background: rgba(37,99,235,.35); }
.dropdown-menu { border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); padding: 6px; background: var(--panel); }
.dropdown-item { border-radius: 8px; padding: 8px 12px; color: var(--text); font-weight: 500; }
.dropdown-item:hover { background: var(--panel-2); color: var(--brand); }

/* cards / panels */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.card-header { background: transparent; border-bottom: 1px solid var(--line); font-weight: 700; padding: 10px 14px; }
.card-body { padding: 12px 14px; }
.list-group-item { background: var(--panel); border-color: var(--line); color: var(--text); }

/* status board: white cards with a status edge instead of solid colour blocks */
#flow-layout .row { margin: 0 -6px; }
#flow-layout .row > [class*="col-"] { padding: 0 6px; }
@media (min-width: 1200px) { #flow-layout .row > .col-md-3 { flex: 0 0 20%; max-width: 20%; } }
@media (min-width: 1600px) { #flow-layout .row > .col-md-3 { flex: 0 0 16.666%; max-width: 16.666%; } }
#flow-layout .card { cursor: pointer; margin-bottom: 12px !important; border-left: 4px solid var(--ok); background: var(--panel) !important; color: var(--text) !important; transition: transform .12s, box-shadow .12s; }
#flow-layout .card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15,23,42,.12); }
#flow-layout .card .card-header { border: 0; padding: 10px 12px 2px; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#flow-layout .card .card-header a { color: var(--text) !important; text-decoration: none; }
#flow-layout .card .card-header::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); margin-right: 7px; vertical-align: 1px; }
#flow-layout .card .card-body { padding: 2px 12px 10px; }
#flow-layout .card .card-text { font-size: 12px; color: var(--muted); line-height: 1.45; margin: 0; }
#flow-layout .card.bg-danger { border-left-color: var(--bad); background: var(--bad-bg) !important; }
#flow-layout .card.bg-danger .card-header::before { background: var(--bad); box-shadow: 0 0 0 4px rgba(220,38,38,.2); animation: b2r-pulse 1.6s infinite; }
#flow-layout .card.bg-danger .card-header a { color: var(--bad) !important; }
#flow-layout .card.bg-warning { border-left-color: var(--warn); background: var(--warn-bg) !important; }
#flow-layout .card.bg-warning .card-header::before { background: var(--warn); }
@keyframes b2r-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(220,38,38,.45); } 50% { box-shadow: 0 0 0 6px rgba(220,38,38,0); } }

/* summary bar + search (status page) */
.b2r-summary { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 4px 0 16px; }
.b2r-stat { display: flex; align-items: center; gap: 10px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 10px 16px; box-shadow: var(--shadow); min-width: 130px; }
.b2r-stat b { font-size: 22px; font-weight: 800; line-height: 1; }
.b2r-stat span { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.b2r-stat.ok b { color: var(--ok); } .b2r-stat.warn b { color: var(--warn); } .b2r-stat.bad b { color: var(--bad); }
.b2r-stat.bad.has { background: var(--bad-bg); border-color: rgba(220,38,38,.35); }
.b2r-search { margin-left: auto; flex: 1 1 260px; max-width: 360px; }
.b2r-search input { width: 100%; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: var(--text); padding: 0 14px 0 36px; box-shadow: var(--shadow);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M11 6.5a4.5 4.5 0 1 1-9 0 4.5 4.5 0 0 1 9 0Zm-.82 4.74a6 6 0 1 1 1.06-1.06l3.04 3.04-1.06 1.06-3.04-3.04Z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: 12px 50%; }
.b2r-search input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,99,235,.2); }

/* tables */
.table { color: var(--text); background: var(--panel); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.table-bordered, .table-bordered td, .table-bordered th { border-color: var(--line) !important; }
.table thead th { background: var(--panel-2); color: var(--muted); font-size: 11.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; border-bottom: 1px solid var(--line); }
.table td, .table th { padding: 10px 12px; vertical-align: middle; }
.table-hover tbody tr:hover { background: var(--panel-2); }
.table tr.bg-danger { background: var(--bad-bg) !important; color: var(--bad) !important; } .table tr.bg-danger a { color: var(--bad) !important; font-weight: 700; }
.table tr.bg-warning { background: var(--warn-bg) !important; color: var(--warn) !important; } .table tr.bg-warning a { color: var(--warn) !important; }
.table tr.bg-success { background: var(--panel) !important; color: var(--text) !important; } .table tr.bg-success a { color: var(--text) !important; }

/* forms + buttons */
.form-control, .custom-select { border-radius: 10px; border-color: var(--line); background-color: var(--panel); color: var(--text); min-height: 40px; }
.form-control:focus, .custom-select:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(37,99,235,.18); background-color: var(--panel); color: var(--text); }
label { font-weight: 600; font-size: 13px; color: var(--muted); }
.btn { border-radius: 10px; font-weight: 600; padding: 7px 14px; transition: transform .08s, box-shadow .15s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); border-color: var(--brand); box-shadow: 0 4px 12px rgba(37,99,235,.25); }
.btn-primary:hover { background: var(--brand-2); border-color: var(--brand-2); }
.btn-success { background: var(--ok); border-color: var(--ok); } .btn-danger { background: var(--bad); border-color: var(--bad); }
.alert { border-radius: 12px; border: 1px solid transparent; box-shadow: var(--shadow); }
.badge { border-radius: 999px; padding: .35em .7em; font-weight: 700; }

/* login */
.form-signin { max-width: 380px; margin: 6vh auto 0; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 20px 60px rgba(15,23,42,.15); padding: 32px 28px 22px; }
.form-signin h1 { margin-bottom: 20px !important; font-size: 1.35rem; }
.form-signin h1::before { content: ""; display: block; width: 44px; height: 44px; margin: 0 auto 14px; border-radius: 12px; background: linear-gradient(135deg, #2563eb, #22c55e); box-shadow: 0 8px 20px rgba(37,99,235,.35); }
.form-signin .form-control { margin-bottom: 10px; height: 46px; }
.form-signin .btn-lg { height: 46px; font-size: 15px; }

/* footer */
.footer { background: transparent !important; border-top: 1px solid var(--line); color: var(--muted); padding: 14px 0; margin-top: 24px; }

/* dark mode fixes for Bootstrap defaults */
@media (prefers-color-scheme: dark) {
	.bg-light, .bg-white { background: var(--panel) !important; }
	.modal-content { background: var(--panel); color: var(--text); border-color: var(--line); }
	.close { color: var(--text); text-shadow: none; }
	.navbar-brand::before { background: #22c55e; }
}
@media (max-width: 575px) { body { padding-top: 64px; } .b2r-search { max-width: none; margin-left: 0; } .b2r-stat { min-width: 0; flex: 1 1 40%; } }

/* users page (?mod=user) */
.b2r-users th[scope="row"] { display: flex; align-items: center; gap: 10px; font-weight: 600; border: 0; }
.b2r-avatar { flex: none; width: 34px; height: 34px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #2563eb, #22c55e); color: #fff; font-weight: 800; }
.b2r-uname { display: flex; flex-direction: column; line-height: 1.2; } .b2r-uname small { color: var(--muted); font-weight: 400; }
.b2r-role { margin-left: auto; font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; background: var(--panel-2); color: var(--muted); border: 1px solid var(--line); }
.b2r-role-10 { background: rgba(37,99,235,.12); color: var(--brand); border-color: rgba(37,99,235,.3); }
.b2r-users td, .b2r-users th { border-left: 0 !important; border-right: 0 !important; }
.b2r-sites summary { cursor: pointer; font-weight: 600; color: var(--brand); list-style: none; display: inline-flex; align-items: center; gap: 6px; }
.b2r-sites summary::before { content: "▸"; transition: transform .15s; } .b2r-sites details[open] summary::before { transform: rotate(90deg); }
.b2r-site-list { margin-top: 8px; max-height: 260px; overflow: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 2px 14px; font-size: 12.5px; }
.b2r-site-list a { color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.b2r-users .item-action .icon { cursor: pointer; padding: 6px 10px; border-radius: 8px; color: var(--muted); } .b2r-users .item-action .icon:hover { background: var(--panel-2); }

/* settings page (?mod=config) */
.b2r-config { max-width: 980px; padding-bottom: 80px; }
.b2r-config .nav-tabs { border: 0; display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); margin-bottom: 18px; }
.b2r-config .nav-tabs .nav-item { margin: 0; }
.b2r-config .nav-tabs .nav-link { border: 0 !important; border-radius: 9px; color: var(--muted); font-weight: 600; padding: 8px 16px; }
.b2r-config .nav-tabs .nav-link[data-icon]::before { content: attr(data-icon); margin-right: 6px; }
.b2r-config .nav-tabs .nav-link:hover { color: var(--text); background: var(--panel-2); }
.b2r-config .nav-tabs .nav-link.active { color: #fff !important; background: var(--brand) !important; box-shadow: 0 4px 12px rgba(37,99,235,.3); }
/* channels we do not use (settings are kept) */
.b2r-config #config-sms-tab, .b2r-config #config-pushover-tab, .b2r-config #config-jabber-tab { display: none; }
.b2r-config fieldset { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 4px 20px 8px; margin-bottom: 16px; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 0 24px; }
.b2r-config legend { grid-column: 1 / -1; float: none; width: 100%; font-size: 15px; font-weight: 800; color: var(--text); padding: 14px 0 10px; margin: 0 0 6px; border-bottom: 1px solid var(--line); }
.b2r-config .form-group { margin: 8px 0 12px; }
.b2r-config .form-text, .b2r-config small { color: var(--muted); font-size: 12px; }
.b2r-config .custom-control-label { color: var(--text); font-weight: 600; }
.b2r-config .custom-control-input:checked ~ .custom-control-label::before { background: var(--brand); border-color: var(--brand); }
.b2r-config .input-group-text { background: var(--panel-2); border-color: var(--line); color: var(--muted); border-radius: 0 10px 10px 0; }
/* save bar always visible */
.b2r-config button[type="submit"], .b2r-config .btn-success { position: fixed; right: 24px; bottom: 20px; z-index: 1030; padding: 10px 26px; font-size: 15px; box-shadow: 0 10px 30px rgba(22,163,74,.35); border-radius: 12px; }
@media (max-width: 575px) { .b2r-config fieldset { padding: 4px 14px 8px; grid-template-columns: 1fr; } .b2r-config button[type="submit"], .b2r-config .btn-success { left: 16px; right: 16px; } }
.b2r-reveal { margin-top: 6px; } .b2r-config input[type="password"]::placeholder { color: var(--muted); }

/* ===== server list (?mod=server) ===== */
.fa-check-circle { color: var(--ok); } .fa-times-circle { color: var(--bad); } .fa-exclamation-triangle { color: var(--warn); }
.searchbar { margin: 4px 0 14px !important; } .searchbar input, .searchbar .form-control { height: 42px; border-radius: 12px; box-shadow: var(--shadow); max-width: 420px; }
.table-responsive { border-radius: var(--radius); }
.table td, .table th { word-break: break-word; }
.table tbody th[scope="row"] .content { display: flex; align-items: center; gap: 6px; font-weight: 600; }
.table tbody th[scope="row"] a { color: var(--text); text-decoration: none; } .table tbody th[scope="row"] a:hover { color: var(--brand); }
.table-striped tbody tr:nth-of-type(odd) { background: var(--panel-2); }
.table .no-result td { color: var(--muted); font-style: italic; }
.item-action .icon { cursor: pointer; padding: 6px 10px; border-radius: 8px; color: var(--muted); } .item-action .icon:hover { background: var(--panel-2); color: var(--text); }
.fa-layers { margin-right: 2px; }
/* ===== server detail (?mod=server&action=view) ===== */
#content .row > .col-md-6 > .card, #content .card.mb-4 { margin-bottom: 16px !important; }
.list-group-flush .list-group-item { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 14px; font-size: 13.5px; }
.list-group-flush .list-group-item > :first-child { color: var(--muted); font-weight: 600; }
.list-group-item .fa-bell { color: var(--ok); } .list-group-item .fa-bell-slash { color: var(--muted); } .list-group-item .fa-question-circle { color: var(--muted); }
.card-header .float-right, .card-header .btn { float: none !important; }
.card-header { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
canvas { max-width: 100%; }
/* ===== log (?mod=server_log) ===== */
#content .nav-tabs { border: 0; display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); margin-bottom: 16px; }
#content .nav-tabs .nav-link { border: 0 !important; border-radius: 9px; color: var(--muted); font-weight: 600; padding: 8px 16px; }
#content .nav-tabs .nav-link:hover { color: var(--text); background: var(--panel-2); }
#content .nav-tabs .nav-link.active { color: #fff !important; background: var(--brand) !important; }
.table .cell-center { text-align: center; }
.table td.full { max-width: 640px; }
/* ===== profile (?mod=user_profile) ===== */
.b2r-profile { max-width: 720px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 22px 10px; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 22px; }
.b2r-profile > .btn, .b2r-profile button[type="submit"] { grid-column: 1 / -1; justify-self: start; margin: 6px 0 12px; }