/* Muninn — GraphEvo dark theme, matched to agents.graphevo.com */
:root {
    --bg: #05090f;
    --bg-raised: #0b1119;
    --bg-hover: #111a26;
    --border: #1c2734;
    --text: #ffffff;
    --text-muted: #9aaabf;
    --text-faint: #64758c;
    --accent: #4c8cff;
    --accent-strong: #1e6bff;
    --danger: #f04a4a;
    --ok: #2ecf6e;
    --warn: #ffd23f;
    /* risk bands (matrix colours adapted for dark background) */
    --band-none: #0080c9;
    --band-low: #009e31;
    --band-medium: #e8c400;
    --band-high: #ff2929;
    --band-extreme: #6b7680;
    font-family: 'Barlow', system-ui, sans-serif;
}

html.light {
    --bg: #f2f5f9;
    --bg-raised: #ffffff;
    --bg-hover: #e7edf5;
    --border: #d3dce6;
    --text: #101720;
    --text-muted: #44556b;
    --text-faint: #7b8ba0;
    --accent: #1e5fd0;
    --accent-strong: #1e6bff;
    --warn: #a87900;
    --band-medium: #f0cd00;
}
html.light .band-medium { color: #101720; }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); }
body { font-size: 15px; line-height: 1.5; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 {
    font-family: 'Barlow Condensed', 'Barlow', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    font-weight: 700;
}
h1 { font-size: 2.2rem; margin: 0 0 0.25rem; }
h1 .accent { color: var(--accent); }
h2 { font-size: 1.4rem; margin: 2rem 0 0.75rem; color: var(--text); }
.subtitle { color: var(--text-muted); margin: 0 0 1.5rem; }

/* Shell */
.shell { display: flex; min-height: 100vh; }
.sidebar {
    width: 230px; flex-shrink: 0; display: flex; flex-direction: column;
    background: var(--bg-raised); border-right: 1px solid var(--border);
    padding: 1.25rem 0; position: sticky; top: 0; height: 100vh;
}
.brand {
    font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 1.05rem;
    letter-spacing: 0.35em; padding: 0 1.25rem 1.25rem; color: var(--text);
    border-bottom: 1px solid var(--border);
}
.brand:hover { text-decoration: none; }
.brand-graphevo { color: var(--accent); }
.brand-dot { color: var(--text-faint); margin: 0 0.35em; }
.sidebar nav { display: flex; flex-direction: column; padding: 1rem 0; flex-grow: 1; }
.sidebar nav a {
    color: var(--text-muted); padding: 0.5rem 1.25rem; font-weight: 500;
    border-left: 3px solid transparent;
}
.sidebar nav a:hover { color: var(--text); background: var(--bg-hover); text-decoration: none; }
.sidebar nav a.active { color: var(--text); border-left-color: var(--accent); background: var(--bg-hover); }
.nav-section {
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.15em;
    color: var(--text-faint); padding: 1.25rem 1.25rem 0.35rem;
}
.sidebar-footer { padding: 1rem 1.25rem 0; border-top: 1px solid var(--border); font-size: 0.85rem; }
.user-name { font-weight: 600; }
.user-role { color: var(--text-faint); margin-bottom: 0.5rem; }
.switch-company { display: block; margin-bottom: 0.5rem; font-size: 0.85rem; }
.link-button {
    background: none; border: none; color: var(--text-muted); cursor: pointer;
    padding: 0; font: inherit; font-size: 0.85rem;
}
.link-button:hover { color: var(--danger); }

.content { flex-grow: 1; padding: 2rem 2.5rem 4rem; max-width: 1200px; }
.company-banner {
    display: inline-block; font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--accent); border: 1px solid var(--border); border-radius: 3px;
    padding: 0.2rem 0.7rem; margin-bottom: 1.25rem; background: var(--bg-raised);
}

/* Cards / stats */
.stat-row { display: flex; gap: 1rem; flex-wrap: wrap; margin: 1.5rem 0; }
.stat {
    background: var(--bg-raised); border: 1px solid var(--border); border-radius: 6px;
    padding: 1rem 1.5rem; min-width: 150px;
}
.stat .n { font-size: 2rem; font-weight: 700; font-family: 'Barlow Condensed', sans-serif; }
.stat .l { color: var(--text-muted); font-size: 0.85rem; }
.stat.alert .n { color: var(--danger); }
.stat.good .n { color: var(--ok); }

/* Tables */
table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.9rem; }
th {
    text-align: left; color: var(--text-faint); font-size: 0.75rem; text-transform: uppercase;
    letter-spacing: 0.1em; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border);
}
td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:hover td { background: var(--bg-hover); }
td.wrap { white-space: pre-line; }

/* Badges */
.badge {
    display: inline-block; padding: 0.1rem 0.55rem; border-radius: 3px; font-size: 0.75rem;
    font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
    border: 1px solid var(--border); color: var(--text-muted);
}
.badge.status-Open { color: var(--warn); border-color: var(--warn); }
.badge.status-InReview { color: var(--accent); border-color: var(--accent); }
.badge.status-ActionAssigned { color: #c98aff; border-color: #c98aff; }
.badge.status-Closed { color: var(--ok); border-color: var(--ok); }

.band { display: inline-block; min-width: 2.2rem; text-align: center; padding: 0.15rem 0.5rem;
    border-radius: 3px; font-weight: 700; font-size: 0.8rem; color: #05090f; }
.band-none { background: var(--band-none); color: #fff; }
.band-low { background: var(--band-low); color: #fff; }
.band-medium { background: var(--band-medium); }
.band-high { background: var(--band-high); color: #fff; }
.band-extreme { background: var(--band-extreme); color: #fff; }
.band-na { background: var(--bg-hover); color: var(--text-faint); border: 1px solid var(--border); }

/* Matrix */
.matrix { border-collapse: collapse; width: auto; }
.matrix th, .matrix td { border: 1px solid var(--border); text-align: center; padding: 0.6rem 1rem; }
.matrix tr:hover td { background: inherit; }
.matrix .axis { color: var(--text-faint); font-size: 0.75rem; text-transform: uppercase; }

time.dt .dt-local { color: var(--text-faint); font-size: 0.85em; }

/* Mini before/after matrices */
.matrix-pair { display: flex; gap: 2rem; flex-wrap: wrap; margin: 1rem 0; }
.mini-matrix-title { font-size: 0.85rem; margin-bottom: 0.4rem; font-weight: 600; }
.matrix.mini th, .matrix.mini td { padding: 0.15rem 0.3rem; }
.matrix.mini .band { min-width: 1.6rem; padding: 0.05rem 0.25rem; font-size: 0.7rem; }
.matrix.mini td.current { outline: 2px solid var(--text); outline-offset: -2px; }

/* Ravens & charts */
.raven-brand { width: 22px; height: 22px; vertical-align: -4px; margin-right: 0.45rem; color: var(--text); }
.raven-inline { width: 34px; height: 34px; vertical-align: -6px; color: var(--text); }
.ravens-hero { width: 300px; max-width: 80vw; color: var(--text); margin-bottom: 1rem; }
.ravens-hero-pair { display: flex; gap: 2rem; margin-bottom: 1.25rem; }
.ravens-hero-pair svg { width: 130px; height: 130px; }
.info { display: inline-flex; align-items: center; justify-content: center; width: 1.15rem; height: 1.15rem;
    border-radius: 50%; border: 1px solid var(--accent); color: var(--accent); font-size: 0.7rem;
    cursor: help; vertical-align: 0.15rem; margin-left: 0.35rem; font-family: 'Barlow', sans-serif; }
svg.chart { width: 100%; max-width: 900px; height: auto; background: var(--bg-raised);
    border: 1px solid var(--border); border-radius: 6px; margin: 0.5rem 0 1.5rem; }
.chart-grid { stroke: var(--border); stroke-width: 1; }
.chart-label { fill: var(--text-faint); font-size: 11px; font-family: 'Barlow', sans-serif; }
.chart-legend { display: flex; gap: 1rem; flex-wrap: wrap; margin: 0.5rem 0; font-size: 0.85rem; color: var(--text-muted); }
.legend-swatch { display: inline-block; width: 0.8rem; height: 0.8rem; border-radius: 2px; margin-right: 0.35rem; vertical-align: -0.05rem; }

/* Wizard stepper */
.wizard-bar { display: flex; gap: 0.35rem; margin: 1.25rem 0; flex-wrap: wrap; }
.wizard-step { display: flex; align-items: center; gap: 0.45rem; padding: 0.45rem 0.9rem;
    border: 1px solid var(--border); border-radius: 999px; color: var(--text-muted);
    font-weight: 600; font-size: 0.85rem; background: var(--bg-raised); }
.wizard-step:hover { color: var(--text); text-decoration: none; border-color: var(--text-faint); }
.wizard-step.current { color: var(--text); border-color: var(--accent); background: var(--bg-hover); }
.wizard-step.done { color: var(--ok); }
.wizard-num { display: inline-flex; align-items: center; justify-content: center;
    width: 1.4rem; height: 1.4rem; border-radius: 50%; border: 1px solid currentColor; font-size: 0.75rem; }
.wizard-nav { display: flex; gap: 0.75rem; margin: 1.5rem 0; align-items: center; }
.button.secondary-link { background: transparent; border: 1px solid var(--border); color: var(--text-muted); }
.button.secondary-link:hover { color: var(--text); border-color: var(--text-faint); background: transparent; }

/* Control triage */
.triage { border: 1px solid var(--border); border-radius: 6px; background: var(--bg-raised);
    padding: 1rem 1.25rem; margin: 1rem 0; max-width: 1000px; }
.triage-options { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* Tabs */
.tab-bar { display: flex; gap: 0.25rem; border-bottom: 1px solid var(--border); margin: 1rem 0; }
.tab { padding: 0.5rem 1.25rem; color: var(--text-muted); font-weight: 600; border: 1px solid transparent;
    border-bottom: none; border-radius: 6px 6px 0 0; }
.tab:hover { color: var(--text); text-decoration: none; background: var(--bg-hover); }
.tab.active { color: var(--text); background: var(--bg-raised); border-color: var(--border); }

/* Definition aids */
details.def-aids { border: 1px solid var(--border); border-radius: 6px; background: var(--bg-raised);
    padding: 0.6rem 1rem; margin: 1rem 0; max-width: 100%; min-width: 0; }
details.def-aids summary { cursor: pointer; font-weight: 600; color: var(--accent); }
details.def-aids h3 { font-size: 1rem; }
.def-scroll { overflow-x: auto; max-width: 100%; }
.def-table { font-size: 0.82rem; width: 100%; }
details.def-category { margin: 0.4rem 0; border-bottom: 1px solid var(--border); padding-bottom: 0.4rem; }
details.def-category summary { cursor: pointer; font-weight: 600; color: var(--text); font-size: 0.9rem; }

/* Assessment layout (laptop-first): matrix picker left, definition aids right */
.assess-row { display: flex; gap: 2rem; align-items: flex-start; }
.assess-row .assess-pickers { flex-shrink: 0; }
.assess-row details.def-aids { flex: 1; min-width: 320px; max-width: 640px; margin: 0; }
.def-table td, .def-table th { vertical-align: top; }
.def-table td.wrap { white-space: pre-line; color: var(--text-muted); }

/* Forms */
form.stack { display: flex; flex-direction: column; gap: 1rem; max-width: 640px; }
label { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-muted); margin-bottom: 0.3rem; }
input[type=text], input[type=email], input[type=date], input[type=datetime-local],
select, textarea {
    width: 100%; background: var(--bg-raised); color: var(--text);
    border: 1px solid var(--border); border-radius: 4px; padding: 0.55rem 0.75rem;
    font: inherit;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-strong); border-color: transparent; }
textarea { min-height: 110px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 860px; }
.form-grid .full { grid-column: 1 / -1; min-width: 0; }

button.primary, .button {
    display: inline-block; background: var(--accent-strong); color: #fff; border: none;
    border-radius: 4px; padding: 0.6rem 1.4rem; font: inherit; font-weight: 600; cursor: pointer;
}
button.primary:hover, .button:hover { background: var(--accent); text-decoration: none; }
button.secondary {
    background: transparent; color: var(--text-muted); border: 1px solid var(--border);
    border-radius: 4px; padding: 0.6rem 1.4rem; font: inherit; cursor: pointer;
}
button.secondary:hover { color: var(--text); border-color: var(--text-faint); }
button.danger { background: transparent; color: var(--danger); border: 1px solid var(--danger);
    border-radius: 4px; padding: 0.45rem 1rem; font: inherit; cursor: pointer; }

.validation-error, .field-validation-error { color: var(--danger); font-size: 0.85rem; }
.alert-ok { background: rgba(46, 207, 110, 0.12); border: 1px solid var(--ok); color: var(--ok);
    border-radius: 4px; padding: 0.7rem 1rem; margin: 1rem 0; }
.alert-error { background: rgba(240, 74, 74, 0.12); border: 1px solid var(--danger); color: var(--danger);
    border-radius: 4px; padding: 0.7rem 1rem; margin: 1rem 0; }

/* Policy body */
.policy-body { max-width: 760px; color: var(--text-muted); }
.policy-body h3, .policy-body h4 { color: var(--text); }
.policy-body li { margin-bottom: 0.35rem; }
.policy-body .signature { font-style: italic; color: var(--text); margin-top: 1.5rem; }

/* Detail lists */
dl.detail { display: grid; grid-template-columns: 180px 1fr; gap: 0.4rem 1.25rem; max-width: 860px; }
dl.detail dt { color: var(--text-faint); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; padding-top: 0.15rem; }
dl.detail dd { margin: 0; white-space: pre-line; }

.comment { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 6px;
    padding: 0.75rem 1rem; margin-bottom: 0.75rem; max-width: 760px; }
.comment .meta { color: var(--text-faint); font-size: 0.8rem; margin-bottom: 0.25rem; }

.filter-bar { display: flex; gap: 0.75rem; align-items: end; flex-wrap: wrap; margin: 1rem 0; }
.filter-bar > div { min-width: 160px; }

/* Sign-in / standalone pages */
.hero-center { display: flex; flex-direction: column; align-items: center; justify-content: center;
    min-height: 70vh; text-align: center; }
.hero-center h1 { font-size: 3rem; }

@media (max-width: 900px) {
    .shell { flex-direction: column; }
    .sidebar { width: 100%; height: auto; position: static; }
    .content { padding: 1.25rem 1rem 3rem; }
    .form-grid { grid-template-columns: 1fr; }
    dl.detail { grid-template-columns: 1fr; }
}