/* Demo-specific styles. Shell tokens come from exec-shell.css. */
.layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 980px) { .layout { grid-template-columns: minmax(0, 1fr); } }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; min-width: 0; }
.panel h2, .panel h3 { margin: 0 0 10px; font-size: .78rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.stack { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label, .check label { font-size: .8rem; color: var(--text); }
.field input, .field select, .field textarea { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 7px 8px; font: inherit; font-size: .86rem; width: 100%; box-sizing: border-box; }
.field textarea { font-family: var(--shell-mono); font-size: .72rem; min-height: 200px; resize: vertical; }
.field output { font-size: .78rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.check { display: flex; align-items: center; gap: 8px; }
.btn { padding: 8px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--panel-2); color: var(--text); font: inherit; font-size: .84rem; font-weight: 600; cursor: pointer; }
.btn--primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn:disabled { opacity: .5; cursor: progress; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; }
.stat .label { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.stat .value { font-size: 1.3rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat--ok .value { color: var(--ok); } .stat--warn .value { color: var(--warn); } .stat--accent .value { color: var(--accent); }
.wf-label { font-size: .8rem; color: var(--muted); margin: 0 0 10px; }
.pipeline { display: flex; flex-wrap: wrap; gap: 8px; align-items: stretch; }
.wf-node { flex: 1 1 150px; min-width: 0; display: flex; flex-direction: column; gap: 2px; background: var(--panel-2); border: 1px solid var(--border); border-left: 4px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; transition: border-color .15s, background .15s; }
.wf-type { font-size: .66rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.wf-name { font-weight: 600; font-size: .86rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wf-timing { font-family: var(--shell-mono); font-size: .72rem; color: var(--muted); }
.type-task { border-left-color: var(--accent); } .type-choice { border-left-color: var(--chart-5); } .type-wait { border-left-color: var(--muted); } .type-parallel, .type-map { border-left-color: var(--chart-6); } .type-fail { border-left-color: var(--danger); } .type-succeed { border-left-color: var(--ok); }
.wf-node.is-active { background: color-mix(in srgb, var(--accent) 22%, var(--panel-2)); border-color: var(--accent); }
.wf-node.is-done { border-color: color-mix(in srgb, var(--ok) 60%, transparent); }
.wf-node.is-caught { border-color: color-mix(in srgb, var(--warn) 70%, transparent); }
.wf-node.is-failed { border-color: color-mix(in srgb, var(--danger) 70%, transparent); background: color-mix(in srgb, var(--danger) 12%, transparent); }
.chart-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 1100px) { .chart-row { grid-template-columns: minmax(0, 1fr); } }
.chart-wrapper { position: relative; height: 240px; }
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .82rem; font-variant-numeric: tabular-nums; }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--border); text-align: left; }
td:last-child, th:last-child { text-align: right; font-family: var(--shell-mono); white-space: nowrap; }
tr.total td { font-weight: 700; border-top: 2px solid var(--border); }
.log { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-family: var(--shell-mono); font-size: .72rem; }
.log li { padding: 6px 8px; border-radius: 4px; background: var(--panel-2); border-left: 3px solid var(--ok); overflow-wrap: anywhere; }
.log li.fail { border-left-color: var(--danger); }
.method { font-size: .8rem; color: var(--muted); margin: 8px 0 0; }
.problems { font-size: .8rem; color: var(--warn); margin: 6px 0 0; min-height: 1em; }
.notice { background: var(--panel-2); border: 1px solid var(--warn); border-radius: var(--radius-sm); padding: 8px 12px; font-size: .84rem; margin-bottom: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
.field textarea.short { min-height: 70px; }
/* cloud-cost-optimizer additions */
.stat .sub { font-size: .7rem; color: var(--muted); margin-top: 2px; }
.value.is-danger, td.is-danger { color: var(--danger); } .value.is-warn, td.is-warn { color: var(--warn); } td.is-ok { color: var(--ok); }
.period { font-size: .78rem; color: var(--muted); margin: 0 0 4px; }
.recs { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.rec { background: var(--panel-2); border: 1px solid var(--border); border-left: 4px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; }
.rec--high { border-left-color: var(--danger); } .rec--medium { border-left-color: var(--warn); } .rec--low { border-left-color: var(--muted); }
.rec h3 { margin: 0 0 4px; font-size: .9rem; font-weight: 600; text-transform: none; letter-spacing: 0; color: var(--text); display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.rec p { margin: 0; font-size: .82rem; }
.rec .basis { margin-top: 4px; color: var(--muted); font-size: .76rem; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.tag--high { background: color-mix(in srgb, var(--danger) 20%, transparent); color: var(--danger); } .tag--medium { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); } .tag--low { background: var(--panel-2); color: var(--muted); border: 1px solid var(--border); }
.chart-row--3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 1100px) { .chart-row--3 { grid-template-columns: minmax(0, 1fr); } }
th, td { white-space: nowrap; }
td:last-child, th:last-child { text-align: right; font-family: var(--shell-mono); }
.warnings { margin: 0; padding-left: 18px; font-size: .78rem; color: var(--warn); }
.file-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
input[type=file] { font-size: .8rem; color: var(--muted); max-width: 100%; }
/* education-leadership-dashboard additions */
tr.is-focus td { background: color-mix(in srgb, var(--accent) 12%, transparent); font-weight: 600; }
.inst-meta { font-size: .8rem; color: var(--muted); margin: 0 0 6px; }
.stat-grid--8 { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
td:last-child, th:last-child { text-align: right; font-family: var(--shell-mono); }
.equity td:nth-child(2), .equity td:nth-child(3), .equity th:nth-child(2), .equity th:nth-child(3) { text-align: right; font-family: var(--shell-mono); }
/* educational-lms-prototype additions */
.role-row { display: flex; gap: 8px; }
.role-row .btn[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.outline { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.module h3 { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; margin: 0 0 6px; font-size: .84rem; text-transform: none; letter-spacing: 0; color: var(--text); }
.module-state { font-size: .7rem; color: var(--muted); text-align: right; }
.module.is-locked h3 { color: var(--muted); }
.module.is-complete h3 span:first-child::after { content: ' ✓'; color: var(--ok); }
.items { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.item-btn { all: unset; display: block; width: 100%; box-sizing: border-box; padding: 6px 8px; border-radius: var(--radius-sm); border-left: 3px solid var(--border); background: var(--panel-2); font-size: .8rem; cursor: pointer; }
.item-btn:hover, .item-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.item-btn:disabled { opacity: .45; cursor: not-allowed; }
.item-btn.is-done { border-left-color: var(--ok); }
.item-btn.is-current { background: color-mix(in srgb, var(--accent) 18%, var(--panel-2)); }
.type-quiz { border-left-color: var(--chart-5); } .type-assignment { border-left-color: var(--chart-6); }
progress { width: 100%; height: 8px; accent-color: var(--accent); }
.item-view { min-height: 240px; outline: none; }
.item-view h2 { font-size: 1.15rem; text-transform: none; letter-spacing: 0; color: var(--text); margin: 4px 0 8px; }
.item-view p { line-height: 1.55; font-size: .9rem; }
.crumb, .meta { font-size: .76rem; color: var(--muted); margin: 0 0 4px; }
.quiz fieldset { margin: 0 0 14px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.quiz legend { font-weight: 600; font-size: .88rem; padding: 0 6px; }
.quiz fieldset.is-correct { border-color: color-mix(in srgb, var(--ok) 60%, transparent); } .quiz fieldset.is-wrong { border-color: color-mix(in srgb, var(--danger) 60%, transparent); }
.choice { display: flex; align-items: center; gap: 8px; padding: 3px 0; font-size: .86rem; }
.result { font-weight: 600; margin-top: 8px; }
textarea#assignment-text { width: 100%; box-sizing: border-box; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px; font: inherit; font-size: .88rem; margin-bottom: 6px; }
.grade-big { display: flex; align-items: baseline; gap: 12px; }
.grade-big .value { font-size: 1.6rem; font-weight: 700; } .grade-big .letter { font-size: 1.2rem; color: var(--accent); font-weight: 700; }
tr.tier-4 td { color: var(--danger); } tr.tier-3 td { color: var(--chart-6); } tr.tier-2 td { color: var(--warn); }
td:last-child, th:last-child { text-align: left; font-family: inherit; white-space: normal; }
.cohort td:last-child { font-size: .76rem; color: var(--muted); }
.wrap td, .wrap th { white-space: normal; }
/* remote-education-toolkit additions */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.tabs [role=tab] { padding: 8px 14px; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--panel-2); color: var(--text); font: inherit; font-size: .86rem; font-weight: 600; cursor: pointer; }
.tabs [role=tab][aria-selected=true] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 800px) { .grid-2 { grid-template-columns: minmax(0, 1fr); } }
textarea { width: 100%; box-sizing: border-box; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px; font: inherit; font-size: .88rem; }
.seg-label { font-size: .9rem; color: var(--muted); margin-top: 12px; }
.time-display { font-size: clamp(3rem, 12vw, 6rem); font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.1; letter-spacing: .02em; }
.tone-warn { color: var(--warn); } .tone-danger { color: var(--danger); } .tone-ok { color: var(--text); }
progress.bar { width: 100%; height: 14px; accent-color: var(--accent); margin: 6px 0; }
progress.bar--thin { height: 6px; }
.segments { margin: 8px 0 0; padding-left: 20px; font-size: .86rem; }
.segments li.is-current { font-weight: 700; color: var(--accent); } .segments li.is-done { color: var(--muted); text-decoration: line-through; }
.check { display: inline-flex; align-items: center; gap: 6px; font-size: .84rem; }
.btn--small { padding: 4px 8px; font-size: .74rem; }
table.att td:not(:first-child) { text-align: center; }
tr.is-alert td { color: var(--danger); }
.picked { font-size: clamp(2rem, 8vw, 3.5rem); font-weight: 700; padding: 16px; text-align: center; background: var(--panel-2); border-radius: var(--radius); margin: 8px 0; overflow-wrap: anywhere; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.chip { padding: 2px 10px; border-radius: 999px; background: var(--panel-2); border: 1px solid var(--border); font-size: .78rem; }
.chip.is-called { text-decoration: line-through; color: var(--muted); }
.groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; margin-top: 10px; }
.group { background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; }
.group ul { margin: 4px 0 0; padding-left: 18px; font-size: .84rem; }
.field--inline { flex-direction: row; align-items: center; gap: 8px; display: inline-flex; }
.field--inline input { width: 70px; }
h3 { margin: 18px 0 8px; font-size: .78rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
td:last-child, th:last-child { text-align: center; font-family: inherit; }