:root {
    --bg: #0f172a; --panel: #1e293b; --panel-2: #273449; --ink: #e2e8f0; --muted: #94a3b8;
    --line: #334155; --accent: #38bdf8; --accent-ink: #0b1220;
    --crit: #ef4444; --high: #f97316; --med: #eab308; --low: #22c55e; --info: #64748b;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
    font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar { display: flex; align-items: center; gap: 1rem; padding: .75rem 1.25rem;
    background: var(--panel); border-bottom: 1px solid var(--line); min-height: 58px; }
.brand { font-weight: 700; font-size: 1.1rem; color: var(--ink); }
.topbar-account, .topbar-public { margin-left: auto; display: flex; align-items: center; gap: 1rem; }
.topbar .who { color: var(--muted); }
.inline { display: inline; margin: 0; }
button.link { background: none; border: none; color: var(--accent); cursor: pointer; font: inherit; padding: 0; }

.app-shell.has-sidebar { display: grid; grid-template-columns: 240px minmax(0, 1fr); min-height: calc(100vh - 58px); }
.sidebar { background: #111c30; border-right: 1px solid var(--line); padding: 1rem .75rem; }
.side-nav { display: flex; flex-direction: column; gap: .2rem; }
.side-nav a { display: block; color: var(--ink); padding: .55rem .7rem; border-radius: 7px; }
.side-nav a:hover, .side-nav a[aria-current="page"] { background: var(--panel-2); text-decoration: none; }
.side-nav a[aria-current="page"] { color: var(--accent); }
.side-group { border: 1px solid var(--line); border-radius: 8px; margin-top: .5rem; overflow: hidden; }
.side-group summary { color: var(--muted); cursor: pointer; font-size: .78rem; font-weight: 700;
    letter-spacing: .04em; list-style: none; padding: .6rem .7rem; text-transform: uppercase; }
.side-group summary::-webkit-details-marker { display: none; }
.side-group summary::after { content: '+'; float: right; color: var(--muted); }
.side-group[open] summary::after { content: '−'; }
.side-group > a { margin: 0 .3rem .15rem; padding: .45rem .55rem; }
.workspace { min-width: 0; }
.container { max-width: 980px; margin: 1.5rem auto; padding: 0 1.25rem; }
.foot { text-align: center; color: var(--muted); padding: 2rem 1rem; font-size: .85rem; }

/* --- Login ------------------------------------------------------------- */
body:has(.login-page) .container { max-width: 1160px; margin: clamp(1.4rem, 4vh, 3rem) auto; }
.public-secure-label { color: var(--muted); font-size: .72rem; font-weight: 700; letter-spacing: .12em; }
.public-secure-label span { color: var(--accent); margin-right: .35rem; }
.login-page { display: grid; grid-template-columns: 1.08fr .92fr; min-height: min(700px, calc(100vh - 150px));
    overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: #f8fbff;
    box-shadow: 0 28px 80px rgba(2, 8, 23, .35); }
.login-intro { position: relative; display: flex; align-items: center; overflow: hidden; padding: clamp(2.2rem, 5vw, 4.8rem);
    color: #eaf6ff; background: radial-gradient(ellipse at 18% 18%, rgba(56,189,248,.2), transparent 42%),
    radial-gradient(ellipse at 92% 90%, rgba(45,212,191,.13), transparent 38%), linear-gradient(145deg, #0b1730 0%, #102b49 58%, #123b52 100%); }
.login-intro::before { position: absolute; inset: 0; content: ''; opacity: .17; pointer-events: none;
    background-image: linear-gradient(rgba(148, 210, 237, .14) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 210, 237, .14) 1px, transparent 1px);
    background-size: 42px 42px; mask-image: linear-gradient(120deg, black, transparent 76%); }
.login-intro-content { position: relative; z-index: 1; max-width: 520px; }
.login-eyebrow { display: flex; align-items: center; gap: .55rem; margin-bottom: 1.8rem; color: #a9d9ed; font-size: .72rem; font-weight: 800; letter-spacing: .16em; }
.login-eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: #4adeca; box-shadow: 0 0 14px rgba(74,222,202,.8); }
.login-intro h1 { margin: 0; font-size: clamp(2.5rem, 4.5vw, 4.15rem); line-height: 1.07; letter-spacing: -.045em; }
.login-intro h1 span { color: #67d5ee; }
.login-lead { max-width: 470px; margin: 1.35rem 0 1.9rem; color: #c0d5e4; font-size: 1.06rem; line-height: 1.75; }
.login-benefits { display: grid; gap: .9rem; margin: 0; padding: 0; list-style: none; color: #e0edf5; }
.login-benefits li { display: flex; align-items: flex-start; gap: .75rem; }
.login-check { display: inline-flex; flex: 0 0 22px; width: 22px; height: 22px; align-items: center; justify-content: center;
    border: 1px solid rgba(103,213,238,.35); border-radius: 50%; background: rgba(56,189,248,.12); color: #69dfd0; font-size: .75rem; }
.login-intro-foot { display: flex; align-items: center; gap: .55rem; margin-top: 2.6rem; color: #9db9cb; font-size: .82rem; }
.login-shield { color: #5ed6df; font-size: .95rem; }
.login-orbit { position: absolute; width: 300px; height: 300px; border: 1px solid rgba(110,210,235,.12); border-radius: 50%; pointer-events: none; }
.login-orbit-one { right: -165px; top: -155px; box-shadow: 0 0 0 34px rgba(110,210,235,.035), 0 0 0 68px rgba(110,210,235,.025); }
.login-orbit-two { left: -245px; bottom: -260px; width: 420px; height: 420px; box-shadow: 0 0 0 42px rgba(110,210,235,.025); }
.login-panel { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: clamp(1.5rem, 4vw, 3.7rem); color: #15263a; background: #f8fbff; }
.login-card { width: 100%; max-width: 390px; }
.login-card-mark { display: flex; width: 46px; height: 46px; align-items: center; justify-content: center; margin-bottom: 1.7rem;
    border: 1px solid #c5eaf2; border-radius: 14px; background: linear-gradient(145deg, #e4f8fc, #e7f4ff); color: #087f9c; font-size: 1.25rem; font-weight: 800; }
.login-card-kicker { margin: 0 0 .25rem; color: #087f9c; font-size: .7rem; font-weight: 800; letter-spacing: .15em; }
.login-card h2 { margin: 0; color: #13263b; font-size: 1.75rem; letter-spacing: -.025em; }
.login-card-subtitle { margin: .55rem 0 1.5rem; color: #65788b; }
.login-errors { margin: 0 0 1rem; }
.login-form label { margin: 0 0 .4rem; color: #31475b; font-size: .88rem; }
.login-form input[type=email], .login-form input[type=password] { min-height: 48px; margin-bottom: 1rem; border-color: #d2dee8; background: #fff; color: #172b40; }
.login-form input::placeholder { color: #9aa9b7; }
.login-form input:focus { border-color: #24a9c6; outline: 3px solid rgba(36,169,198,.15); }
.login-form .login-submit { display: flex; width: 100%; min-height: 49px; align-items: center; justify-content: center; gap: .7rem; margin-top: .35rem;
    border-radius: 9px; background: linear-gradient(100deg, #17a8c8, #37c6cb); color: #062533; font-weight: 800; box-shadow: 0 8px 20px rgba(23,168,200,.2); }
.login-errors.errors { border-color: #f3c4bd; background: #fff0ee; color: #8d2d23; }
.login-form .login-submit:hover { filter: brightness(1.06); }
.login-submit span { font-size: 1.2rem; transition: transform .18s ease; }
.login-submit:hover span { transform: translateX(3px); }
.login-secure { margin: 1.25rem 0 0; color: #7b8c9c; font-size: .78rem; text-align: center; }
.login-secure span { margin-right: .25rem; }
.login-panel-foot { margin-top: auto; padding-top: 2rem; color: #8b9aa8; font-size: .75rem; }
.login-panel-foot span { margin: 0 .3rem; color: #22a7bf; }
@media (max-width: 760px) {
    body:has(.login-page) .container { max-width: 560px; margin: 1.2rem auto; }
    .login-page { grid-template-columns: 1fr; min-height: 0; }
    .login-panel { order: 1; padding: 2rem clamp(1.25rem, 6vw, 2.5rem) 1.3rem; }
    .login-intro { order: 2; padding: 2rem clamp(1.25rem, 6vw, 2.5rem); }
    .login-card-mark { display: none; }
    .login-panel-foot { padding-top: 1.25rem; }
    .login-eyebrow { margin-bottom: 1rem; }
    .login-intro h1 { font-size: 2.2rem; }
    .login-lead { margin: .9rem 0 1.2rem; font-size: .96rem; }
    .login-intro-foot { margin-top: 1.5rem; }
}

h1 { font-size: 1.5rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.15rem; margin: 1.5rem 0 .6rem; }
.muted { color: var(--muted); }
.row { display: flex; gap: 1rem; flex-wrap: wrap; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.1rem; margin-bottom: 1rem; }
.card h3 { margin: 0 0 .3rem; }

.tool-editor, .catalog-tabbed-editor { padding: 0; overflow: hidden; }
.tool-tabs { display: flex; gap: .25rem; overflow-x: auto; padding: .5rem .7rem 0; border-bottom: 1px solid var(--line); background: var(--panel-2); }
.tool-tab { flex: 0 0 auto; border: 0; border-bottom: 3px solid transparent; border-radius: 7px 7px 0 0; padding: .7rem .9rem; background: transparent; color: var(--muted); font: inherit; cursor: pointer; }
.tool-tab:hover { color: var(--ink); background: rgba(255,255,255,.035); }
.tool-tab[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); background: var(--panel); }
.tool-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.tool-tab-panel { padding: 1rem 1.1rem; }
.tool-tab-panel[hidden] { display: none; }
.tool-tab-panel h2:first-child { margin-top: .1rem; }
.tool-form-actions { display: flex; justify-content: flex-end; padding: .9rem 1.1rem; border-top: 1px solid var(--line); background: var(--panel-2); }
.tool-editor[data-active-tab="options"] .tool-form-actions { display: none; }
.tool-category-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .25rem 1rem; }
.tool-category-list .check { margin: .35rem 0; }
.table-scroll { overflow-x: auto; }
.tool-option-actions { white-space: nowrap; }
.tool-option-actions form { display: inline; margin: 0 0 0 .3rem; }
.tool-empty-state { margin: 1rem 0 0; }
@media (max-width: 620px) { .tool-tab { padding: .65rem .7rem; font-size: .9rem; } .tool-option-actions { white-space: normal; min-width: 145px; } }

.flash { background: #0c4a6e; border: 1px solid #0369a1; color: #e0f2fe; padding: .6rem .9rem;
    border-radius: 8px; margin-bottom: 1rem; }
.errors { background: #450a0a; border: 1px solid #7f1d1d; color: #fecaca; padding: .6rem .9rem; border-radius: 8px; margin-bottom: 1rem; }
.errors ul { margin: .2rem 0 0; padding-left: 1.1rem; }

label { display: block; margin: .8rem 0 .25rem; font-weight: 600; }
input[type=text], input[type=email], input[type=password], input[type=url], input[type=number], select, textarea {
    width: 100%; background: var(--panel-2); border: 1px solid var(--line); color: var(--ink);
    padding: .55rem .65rem; border-radius: 8px; font: inherit; }
textarea { min-height: 70px; }
.check { display: flex; align-items: flex-start; gap: .5rem; margin: .7rem 0; font-weight: 400; }
.check input { width: auto; margin-top: .25rem; }
.hint { color: var(--muted); font-size: .85rem; margin-top: .2rem; }

.btn { display: inline-block; background: var(--accent); color: var(--accent-ink); border: none;
    padding: .6rem 1.1rem; border-radius: 8px; font-weight: 700; cursor: pointer; font: inherit; }
.btn:hover { text-decoration: none; filter: brightness(1.05); }
.btn.secondary { background: var(--panel-2); color: var(--ink); border: 1px solid var(--line); }
.btn.small { padding: .35rem .7rem; font-size: .85rem; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .85rem; }

.pill { display: inline-block; padding: .1rem .5rem; border-radius: 999px; font-size: .75rem; font-weight: 700; text-transform: uppercase; }
.sev-critical { background: var(--crit); color: #fff; }
.sev-high { background: var(--high); color: #1a1205; }
.sev-medium { background: var(--med); color: #1a1205; }
.sev-low { background: var(--low); color: #06210f; }
.sev-info { background: var(--info); color: #fff; }

.status { font-weight: 700; }
.status-queued, .status-running { color: var(--accent); }
.status-completed { color: var(--low); }
.status-partial { color: var(--med); }
.status-failed, .status-timed_out { color: var(--crit); }
.status-skipped { color: var(--muted); }

.progress { height: 10px; background: var(--panel-2); border-radius: 999px; overflow: hidden; border: 1px solid var(--line); }
.progress > span { display: block; height: 100%; background: var(--accent); width: 0; transition: width .4s; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.app-list-heading { align-items: center; margin-bottom: 1rem; }
.app-list-heading h1 { margin-bottom: .15rem; }
.app-list-heading p { margin: 0; }
.application-card { margin-bottom: 0; }
.application-card h2 { margin: 0; font-size: 1.1rem; }
.app-title-row { align-items: flex-start; }
.application-meta { display: flex; flex-wrap: wrap; gap: .35rem 1rem; margin-top: .55rem; font-size: .88rem; }
.latest-scan { display: flex; flex-wrap: wrap; gap: .35rem .7rem; align-items: center;
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: .7rem 0; margin: .8rem 0; }
.application-actions { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; }
.application-actions form { margin: 0; }
.typecard { cursor: pointer; }
.typecard.selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.delta-new { color: var(--high); font-weight: 700; }
.delta-recurring { color: var(--med); }
.delta-fixed { color: var(--low); }
.counts span { margin-right: .8rem; }
details.tool { border: 1px solid var(--line); border-radius: 8px; padding: .5rem .8rem; margin-bottom: .6rem; background: var(--panel-2); }
details.tool summary { cursor: pointer; font-weight: 600; }

/* --- Notifications (Menu 7): bell, dropdown, toasts --------------------- */
.bell-wrap { position: relative; display: inline-flex; }
.bell { background: none; border: 0; color: inherit; cursor: pointer; font-size: 1.05rem; padding: .2rem .35rem; line-height: 1; }
.bell:hover { color: #38bdf8; }
.bell-count { position: absolute; top: -.35rem; right: -.4rem; background: #b91c1c; color: #fff;
    border-radius: 999px; font-size: .68rem; padding: .05rem .32rem; font-weight: 600; }
.bell-panel { position: absolute; right: 0; top: 1.9rem; width: 340px; z-index: 50;
    background: #0f172a; border: 1px solid #334155; border-radius: 10px; box-shadow: 0 12px 28px rgba(0,0,0,.45); }
.bell-head, .bell-foot { display: flex; justify-content: space-between; align-items: center;
    padding: .55rem .7rem; border-bottom: 1px solid #1e293b; font-size: .85rem; }
.bell-foot { border-bottom: 0; border-top: 1px solid #1e293b; }
.bell-list { list-style: none; margin: 0; padding: 0; max-height: 330px; overflow-y: auto; }
.bell-list li { padding: .55rem .7rem; border-bottom: 1px solid #1e293b; font-size: .85rem; }
.bell-list li:last-child { border-bottom: 0; }
.bell-list a { text-decoration: none; display: block; }

.toast-stack { position: fixed; right: 1rem; bottom: 1rem; width: 330px; display: flex;
    flex-direction: column; gap: .5rem; z-index: 100; }
.toast { position: relative; background: #0f172a; border: 1px solid #334155; border-left-width: 4px;
    border-radius: 8px; padding: .65rem .8rem; font-size: .86rem; box-shadow: 0 10px 24px rgba(0,0,0,.45);
    animation: toast-in .25s ease-out; }
.toast.leaving { opacity: 0; transform: translateX(12px); transition: opacity .35s, transform .35s; }
.toast-x { position: absolute; top: .25rem; right: .4rem; background: none; border: 0; color: #64748b;
    cursor: pointer; font-size: 1rem; line-height: 1; }
.toast-x:hover { color: #e2e8f0; }
@keyframes toast-in { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }
.sev-edge-critical { border-left-color: #b91c1c; }
.sev-edge-high     { border-left-color: #c2410c; }
.sev-edge-medium   { border-left-color: #a16207; }
.sev-edge-low      { border-left-color: #15803d; }
.sev-edge-info     { border-left-color: #475569; }

.notif { display: flex; gap: .7rem; align-items: flex-start; padding: .6rem 0; border-bottom: 1px solid #1e293b; }
.notif:last-child { border-bottom: 0; }
.notif.unread { background: rgba(56,189,248,.05); }
.notif-main { flex: 1; }
.pref-grid td, .pref-grid th { text-align: center; }
.pref-grid td:first-child, .pref-grid th:first-child { text-align: left; }
.pref-grid select { padding: .15rem .25rem; font-size: .8rem; }

@media (max-width: 760px) {
    .app-shell.has-sidebar { grid-template-columns: 1fr; }
    .sidebar { border-right: 0; border-bottom: 1px solid var(--line); padding: .55rem .75rem; }
    .side-nav { flex-direction: row; flex-wrap: wrap; gap: .15rem; }
    .side-nav a { padding: .4rem .55rem; font-size: .9rem; }
    .side-group { flex: 1 1 100%; }
    .container { margin: 1rem auto; }
}
@media (max-width: 480px) {
    .topbar { padding: .65rem .8rem; }
    .topbar-account, .topbar-public { gap: .65rem; }
    .topbar .who { display: none; }
    .bell-panel { position: fixed; top: 3.4rem; right: .5rem; width: min(340px, calc(100vw - 1rem)); }
}