/* Lakehouse Music Academy brand: stark black & white, heavy
   uppercase display type (Americane Black, the site's own face), Roboto Condensed body. */
@font-face {
  font-family: 'Americane Black';
  src: url('/fonts/Americane-Black.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
:root {
  --bg: #0a0a0a;
  --panel: #151515;
  --panel-2: #1f1f1f;
  --line: #333333;
  --text: #ffffff;
  --muted: #a3a3a3;
  --accent: #ffffff;
  --accent-2: #d6d6d6;
  --accent-contrast: #000000;
  --green: #4ade80;
  --amber: #facc15;
  --red: #f87171;
  --blue: #60a5fa;
  --radius: 8px;
  --shadow: 0 8px 30px rgba(0,0,0,.5);
  --display: 'Americane Black', 'Arial Narrow', sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Roboto Condensed', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}
h1, h2, h3, .brand-name, .stat .num, .big-pct {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .03em;
  font-weight: 400;
}

/* Top bar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px; border-bottom: 1px solid var(--line);
  background: rgba(10,10,10,.85); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo img { height: 44px; display: block; filter: invert(1); }
.brand-name { font-size: 17px; letter-spacing: .06em; }
.brand-sub { font-size: 12px; color: var(--muted); }
nav { display: flex; gap: 4px; flex-wrap: wrap; }
nav a {
  color: var(--muted); text-decoration: none; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
  padding: 8px 13px; border-radius: 6px; transition: .15s;
}
nav a:hover { color: var(--text); background: var(--panel-2); }
nav a.active { color: var(--accent-contrast); background: var(--accent); }

/* Grouped hover-dropdown menus */
.nav-group { position: relative; }
.nav-group-label {
  /* A <button> for keyboard access — strip the global button chrome. */
  background: transparent; border: none;
  color: var(--muted); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  padding: 8px 13px; border-radius: 6px; cursor: pointer; user-select: none;
  display: inline-flex; align-items: center; gap: 5px; transition: .15s; white-space: nowrap;
}
.nav-group-label:hover { color: var(--text); background: var(--panel-2); }
.nav-group.active > .nav-group-label { color: var(--accent); }
.nav-caret { font-size: 9px; opacity: .7; }
.nav-dropdown {
  position: absolute; top: 100%; left: 0; margin-top: 4px; min-width: 190px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 6px;
  display: none; flex-direction: column; gap: 2px; z-index: 60; box-shadow: var(--shadow);
}
.nav-dropdown::before { content: ''; position: absolute; left: 0; right: 0; top: -6px; height: 6px; } /* hover bridge across the gap */
.nav-group:hover > .nav-dropdown, .nav-group.open > .nav-dropdown { display: flex; }
.nav-dropdown a { white-space: nowrap; }
.nav-toggle {
  display: none; background: transparent; border: 1px solid var(--line); color: var(--text);
  font-size: 20px; line-height: 1; padding: 8px 12px; border-radius: 8px; cursor: pointer;
}
/* "Acting as" masquerade banner */
.imp-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  background: var(--amber); color: #2b2304; padding: 8px 18px; font-size: 13px; font-weight: 700;
  position: sticky; top: 0; z-index: 60;
}
.imp-bar button { background: #2b2304; color: var(--amber); border: none; border-radius: 6px; padding: 6px 12px; font-weight: 700; cursor: pointer; }
/* Chevron accordion (multi-part trainings) */
.acc { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.acc-item { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); overflow: hidden; }
.acc-head { display: flex; align-items: center; gap: 10px; padding: 12px 14px; cursor: pointer; }
.acc-head:hover { background: var(--panel-2); }
.acc-chev { width: 14px; color: var(--muted); }
.acc-body { padding: 0 14px 14px; }

main { padding: 28px; max-width: 1200px; margin: 0 auto; }
.loading { color: var(--muted); padding: 60px; text-align: center; }

/* Headings */
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 16px; flex-wrap: wrap; }
.page-head h1 { font-size: 24px; margin: 0; }
.page-head p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }

/* Cards & grid */
.grid { display: grid; gap: 16px; }
.cards { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow);
}
.stat .num { font-size: 32px; font-weight: 800; }
.stat .label { color: var(--muted); font-size: 13px; margin-top: 2px; }
.stat.ready .num { color: var(--green); }

.section-title { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 28px 0 12px; }

/* Buttons (anchors wearing button classes — pager/export links — get the same chrome) */
button, .btn, a.btn-sm, a.btn-ghost, a.btn-primary, a.btn-green {
  font: inherit; font-weight: 600; border: 1px solid var(--line); background: var(--panel-2);
  color: var(--text); padding: 8px 14px; border-radius: 10px; cursor: pointer; transition: .15s;
  text-decoration: none; display: inline-block;
}
button:hover, .btn:hover, a.btn-sm:hover, a.btn-ghost:hover, a.btn-primary:hover, a.btn-green:hover { border-color: var(--accent); }
.btn-primary {
  background: var(--accent); border: none; color: var(--accent-contrast);
  text-transform: uppercase; letter-spacing: .05em; font-weight: 700;
}
.btn-primary:hover { filter: brightness(.85); }
.btn-sm { padding: 5px 10px; font-size: 13px; }
.btn-green { background: var(--green); border: none; color: #04210f; }
.btn-ghost { background: transparent; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* Inputs */
input, select, textarea {
  font: inherit; background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  padding: 9px 12px; border-radius: 10px; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); }

/* Keyboard focus: a visible spotlight ring on anything focused via keyboard —
   buttons, links, nav group labels, and the tabbable rows/cards core.js wires. */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }

/* Tables */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: var(--panel-2); }
/* Tables inside rendered lesson content are prose, not clickable app rows — no
   row cursor, and no dark hover fill (unreadable on the light editor surface). */
.lesson-content tbody tr, .rte-area tbody tr { cursor: auto; }
.lesson-content tbody tr:hover, .rte-area tbody tr:hover { background: transparent; }

/* Badges & chips */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge.ready { background: rgba(74,222,128,.15); color: var(--green); }
.badge.close { background: rgba(250,204,21,.15); color: var(--amber); }
.badge.progress { background: rgba(96,165,250,.15); color: var(--blue); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: var(--panel-2); border: 1px solid var(--line); font-size: 12px; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.primary-tag { font-size: 10px; background: var(--accent); color: var(--accent-contrast); padding: 1px 6px; border-radius: 6px; }

/* Progress bar */
.bar { height: 8px; background: var(--panel-2); border-radius: 999px; overflow: hidden; min-width: 90px; }
.bar > span { display: block; height: 100%; background: var(--green); }

/* Stripe ladder */
.ladder { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.stripe-pill { display: flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 8px; border: 1px solid var(--line); font-size: 12px; font-weight: 600; }
.stripe-pill.current { outline: 2px solid var(--accent); }
.stripe-pill.done { opacity: .65; }

/* Requirement rows */
.req { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; background: var(--panel); }
.req .meta { font-size: 12px; color: var(--muted); }
.req-actions { display: flex; gap: 6px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.seg button { border: none; border-radius: 0; background: var(--panel-2); padding: 6px 10px; font-size: 12px; }
.seg button.on-passed { background: var(--green); color: #04210f; }
.seg button.on-progress { background: var(--blue); color: #04162b; }
.seg button.on-none { background: var(--panel); color: var(--muted); }

/* Detail layout */
.detail-grid { display: grid; grid-template-columns: 300px 1fr; gap: 20px; align-items: start; }
@media (max-width: 820px) {
  .topbar { padding: 12px 16px; }
  .brand-name { font-size: 15px; }
  .logo img { height: 36px; }
  .nav-toggle { display: inline-flex; }
  /* Nav becomes a tap-to-open dropdown panel anchored under the sticky topbar. */
  nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 2px; flex-wrap: nowrap;
    background: var(--panel); border-bottom: 1px solid var(--line);
    padding: 8px; box-shadow: var(--shadow); max-height: 80vh; overflow-y: auto; z-index: 60;
  }
  nav.open { display: flex; }
  nav a { padding: 13px 14px; font-size: 14px; border-radius: 8px; }
  /* Groups expand inline (no hover dropdowns) in the mobile menu. */
  .nav-group { position: static; }
  .nav-group-label { padding: 13px 14px; font-size: 13px; }
  .nav-dropdown { position: static; display: flex; margin: 0 0 4px 14px; min-width: 0;
    box-shadow: none; border: none; padding: 0; background: transparent; }
  .nav-dropdown::before { display: none; }
  main { padding: 18px 16px; }
  .detail-grid { grid-template-columns: 1fr; }
  .page-head h1 { font-size: 20px; }
  /* Wide tables scroll horizontally instead of overflowing the screen. */
  .card table { display: block; overflow-x: auto; white-space: nowrap; }
  .modal { max-width: 100%; }
}
.kv { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px dashed var(--line); font-size: 14px; }
.kv .k { color: var(--muted); }

.muted { color: var(--muted); }
.right { text-align: right; }
.spacer { flex: 1; }
.hidden { display: none !important; }
a.link { color: var(--accent); cursor: pointer; }
a.lesson-link { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a.lesson-link:hover { color: var(--muted); }

/* ── Rich lesson editor (Canvas-style) ── */
/* overflow-y so long assignments scroll inside the 92vh cap — without it the
   save button lands below the fold and only browser zoom could reach it. */
.modal.editor-modal { max-width: 920px; display: flex; flex-direction: column; max-height: 92vh; overflow-y: auto; }
.rte-toolbar {
  display: flex; flex-wrap: wrap; gap: 4px; padding: 8px;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px 10px 0 0;
  position: sticky; top: 0; z-index: 5;
}
.rte-toolbar button {
  padding: 6px 10px; font-size: 13px; border-radius: 7px; border: 1px solid transparent;
  background: transparent; min-width: 34px;
}
.rte-toolbar button:hover { background: var(--panel); border-color: var(--line); }
.rte-toolbar .sep { width: 1px; background: var(--line); margin: 4px 4px; }
.rte-area {
  min-height: 320px; max-height: 52vh; overflow-y: auto; outline: none;
  background: #fff; color: #1c1530; border: 1px solid var(--line); border-top: none;
  border-radius: 0 0 10px 10px; padding: 18px 22px; font-size: 15px; line-height: 1.6;
}
.rte-area:focus { border-color: var(--accent); }
.rte-source {
  width: 100%; min-height: 320px; max-height: 52vh; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px; border-radius: 0 0 10px 10px; border-top: none; resize: vertical;
}
.rte-hint { font-size: 12px; color: var(--muted); margin-top: 8px; }

/* Rendered lesson content (editor + viewer share these) */
.lesson-content img, .rte-area img { max-width: 100%; height: auto; border-radius: 8px; }
.lesson-content video, .rte-area video { max-width: 100%; border-radius: 8px; }
.lesson-content audio, .rte-area audio { width: 100%; }
.lesson-content iframe, .rte-area iframe { max-width: 100%; aspect-ratio: 16 / 9; width: 100%; border: 0; border-radius: 8px; }
.lesson-content blockquote, .rte-area blockquote { border-left: 3px solid var(--accent); margin: 8px 0; padding: 4px 14px; opacity: .9; }
.rte-area a { color: #1c1530; text-decoration: underline; text-underline-offset: 2px; }
.lesson-content a { color: var(--accent) !important; text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
/* Pasted rich text (Docs, Word, other sites) carries inline colors picked for a light
   page — near-invisible on the dark viewer. The editor is a light surface, so only the
   rendered view overrides them. */
.lesson-content [style*="color"], .lesson-content font[color] { color: inherit !important; }
.lesson-content [style*="background"] { background-color: transparent !important; }
.file-card {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; margin: 4px 0;
  border: 1px solid #d6d6d6; background: #f2f2f2; color: #1c1530 !important; border-radius: 10px;
  text-decoration: none; font-weight: 600; font-size: 14px;
}
.lesson-content .file-card { border-color: var(--line); background: var(--panel-2); color: var(--text) !important; }

.modal.lesson-viewer { max-width: 760px; max-height: 88vh; overflow-y: auto; }
.lesson-viewer .lesson-content { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 16px 20px; }
.lesson-badge { font-size: 11px; background: rgba(255,255,255,.14); color: var(--text); padding: 2px 8px; border-radius: 6px; font-weight: 700; cursor: pointer; }

/* ── Nav extras ── */
nav a .nbadge { background: var(--red); color: #fff; border-radius: 999px; font-size: 10px; padding: 1px 6px; margin-left: 4px; vertical-align: 2px; }
.role-chip { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--panel-2); border: 1px solid var(--line); color: var(--muted); }

/* ── Tabs ── */
.tabs { display: flex; gap: 6px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.tabs button { border: none; background: transparent; color: var(--muted); padding: 10px 14px; border-bottom: 2px solid transparent; border-radius: 0; }
.tabs button.on { color: var(--text); border-bottom-color: var(--accent); }

/* ── Messages ── */
.msg-list .conv { display: flex; justify-content: space-between; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); cursor: pointer; }
.msg-list .conv:hover { background: var(--panel-2); }
.bubble { max-width: 70%; padding: 10px 14px; border-radius: 14px; margin: 6px 0; background: var(--panel-2); border: 1px solid var(--line); }
.bubble.mine { margin-left: auto; background: var(--accent); border: none; color: var(--accent-contrast); }
.bubble .who { font-size: 11px; opacity: .7; margin-bottom: 2px; }
.unread-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); display: inline-block; margin-right: 6px; }

/* ── Attendance ── */
.att-seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.att-seg button { border: none; border-radius: 0; background: var(--panel-2); padding: 6px 10px; font-size: 12px; color: var(--muted); }
.att-seg button.on-present { background: var(--green); color: #04210f; }
.att-seg button.on-late { background: var(--amber); color: #2b2304; }
.att-seg button.on-absent { background: var(--red); color: #2b0707; }
.att-seg button.on-excused { background: var(--blue); color: #04162b; }

/* ── Analytics bars ── */
.bar-row { display: grid; grid-template-columns: 160px 1fr 70px; gap: 10px; align-items: center; padding: 6px 0; font-size: 14px; }
.bar-track { height: 14px; background: var(--panel-2); border-radius: 7px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent); border-radius: 7px; }

/* ── Assignment / announcement cards ── */
.a-card { border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin-bottom: 12px; background: var(--panel); }
.a-card h3 { margin: 0 0 6px; }
.a-card .lesson-content { margin-top: 10px; }
.due { font-size: 12px; color: var(--amber); }
.status-pill { font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.status-pill.submitted { background: rgba(96,165,250,.15); color: var(--blue); }
.status-pill.passed { background: rgba(74,222,128,.15); color: var(--green); }
.status-pill.needs_work { background: rgba(250,204,21,.15); color: var(--amber); }
.status-pill.missing { background: rgba(248,113,113,.12); color: var(--red); }

/* ── Portal ── */
.portal-hero { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin-bottom: 18px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.big-pct { font-size: 38px; font-weight: 800; color: var(--green); }
.student-switch { display: flex; gap: 8px; }
.student-switch button.on { background: var(--accent); color: var(--accent-contrast); border: none; }

select[multiple] { min-height: 110px; }

/* Modules */
.mod-header-row {
  display: flex; justify-content: space-between; align-items: center;
  text-transform: uppercase; letter-spacing: .08em; font-size: 12px; font-weight: 700;
  color: var(--muted); padding: 10px 12px 4px; border-bottom: 1px solid var(--line); margin-bottom: 8px;
}
.item-icon { display: inline-block; width: 22px; text-align: center; }
/* Chevron on curriculum lesson rows — toggles the lesson's linked assignments */
.chev {
  background: none; border: none; padding: 0 4px 0 0; margin: 0;
  color: var(--muted); font-size: 11px; cursor: pointer; width: 18px; display: inline-block;
}
.chev:hover { color: var(--accent); border: none; }
.mod-item-assignments .req { padding-top: 6px; padding-bottom: 6px; }
.mod-item.flash { animation: flashRow 2.4s ease-out; }
.req.flash { animation: flashRow 2.4s ease-out; }
tr.flash > td { animation: flashRow 2.4s ease-out; }
@keyframes flashRow {
  0%, 30% { background: rgba(255,255,255,.14); outline: 2px solid var(--accent); }
  100% { background: transparent; outline: 2px solid transparent; }
}
.locked-module { opacity: .65; }
.quiz-q { padding: 12px 0; border-bottom: 1px solid var(--line); }
.quiz-opt { display: flex; gap: 8px; align-items: center; padding: 6px 10px; border-radius: 8px; cursor: pointer; font-size: 14px; }
.quiz-opt:hover { background: var(--panel-2); }
.opt-correct { background: rgba(74,222,128,.15); outline: 1px solid var(--green); }
.opt-wrong { background: rgba(248,113,113,.15); outline: 1px solid var(--red); }

/* Inline document viewer (curriculum PDFs shown as page graphics) */
.modal.doc-viewer { max-width: 900px; max-height: 92vh; display: flex; flex-direction: column; }
.doc-pages { background: #2a2a2a; border: 1px solid var(--line); border-radius: 8px; padding: 14px; }
.doc-viewer .doc-pages { overflow-y: auto; }
.doc-pages img { display: block; width: 100%; height: auto; background: #fff; margin: 0 auto 14px; border-radius: 4px; box-shadow: 0 4px 18px rgba(0,0,0,.45); }
.doc-pages img:last-child { margin-bottom: 0; }

/* Standalone lesson page (portal #/lesson/<id>): a readable centered column. */
.lesson-page { max-width: 900px; margin: 0 auto; }
.lesson-page .doc-pages, .lesson-page .lesson-check { margin-bottom: 14px; }

/* Lesson/module content opened in its own browser window (window.open) — no app
   chrome around it, so it carries its own padded, centered column. */
.lesson-window { max-width: 900px; margin: 0 auto; padding: 32px 24px 72px; }
.lesson-window h1 { margin: 0 0 20px; }
.lesson-window .lesson-content { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 18px 22px; }
.lesson-window .doc-pages, .lesson-window .lesson-check { margin-top: 16px; }

/* Lesson self-check (bottom of a lesson) */
.lesson-check { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; margin-top: 4px; }
.lesson-check-head { font-family: var(--display); text-transform: uppercase; letter-spacing: .04em; font-size: 16px; margin-bottom: 4px; }
.check-section { margin-bottom: 12px; }
.check-section-title { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 8px 0 4px; }
.check-row { display: flex; gap: 10px; align-items: flex-start; padding: 7px 8px; border-radius: 8px; cursor: pointer; font-size: 14px; }
.check-row:hover { background: var(--panel-2); }
.check-row input { margin-top: 2px; }
.check-status { display: inline-block; margin: 8px 0 2px; font-size: 13px; font-weight: 600; }
.check-status.ready { color: var(--green); }
.check-status.passed { color: var(--accent); }
.asmt-criteria { margin: 6px 0 0; padding-left: 18px; }
.asmt-criteria li { font-size: 13px; color: var(--muted); margin: 2px 0; }

/* Private instructor materials (blueprint additions) */
.my-material { border-style: dashed; margin-left: 26px; background: var(--panel-2); }
.my-material .meta { font-size: 11px; }

/* Avatar circles (brand: white on black) */
.avatar {
  border-radius: 50%; background: var(--accent); color: var(--accent-contrast);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display); letter-spacing: .02em;
}

/* Toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--panel); border: 1px solid var(--accent); color: var(--text);
  padding: 12px 18px; border-radius: 12px; box-shadow: var(--shadow); opacity: 0;
  transition: .25s; pointer-events: none; z-index: 100;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { border-color: var(--red); }

/* Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.55); display: flex; align-items: center; justify-content: center; z-index: 80; padding: 20px; overflow-y: auto; }
/* margin auto (not just align-items) so a modal taller than the viewport scrolls
   from its top edge instead of being clipped at both ends by flex centering. */
.modal { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; width: 100%; max-width: 480px; box-shadow: var(--shadow); margin: auto; }
.modal h3 { margin: 0 0 16px; }
.modal .row { justify-content: flex-end; margin-top: 18px; }
.form-stack { display: flex; flex-direction: column; gap: 12px; }

/* Manager Training — artful quote hero */
.quote-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    radial-gradient(120% 90% at 50% -10%, rgba(255,255,255,.06), transparent 60%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: 46px 28px 34px;
  text-align: center;
  margin-bottom: 24px;
}
.quote-hero::before,
.quote-hero::after {
  content: '\201C';
  position: absolute;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 200px;
  line-height: 1;
  color: var(--text);
  opacity: .05;
  pointer-events: none;
}
.quote-hero::before { top: -34px; left: 12px; }
.quote-hero::after { content: '\201D'; bottom: -120px; right: 12px; }
.quote-books {
  display: block;
  width: 116px;
  height: auto;
  margin: 0 auto 22px;
  color: var(--accent);
  opacity: .92;
}
.quote-text {
  position: relative;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: clamp(24px, 4.4vw, 46px);
  line-height: 1.12;
  margin: 0;
  color: var(--accent-2);
}
.quote-text .hl {
  color: var(--text);
  position: relative;
  white-space: nowrap;
}
.quote-text .hl::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -.08em;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}
.quote-cite {
  position: relative;
  margin-top: 20px;
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--muted);
}
.quote-cite::before { content: '\2014\00a0'; }

/* ───────────────────────── Teacher Evaluations ───────────────────────── */
.tier-s { --tc: #f5c518; } .tier-a { --tc: var(--green); }
.tier-b { --tc: #fb923c; } .tier-c { --tc: var(--red); }

/* Leaderboard */
.eval-board th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
.eval-board th.sorted { color: var(--text); }
.eval-board th.sorted::after { content: attr(data-arrow); }
.eval-board tbody tr { cursor: pointer; }
.eval-board tbody tr:hover { background: var(--panel-2); }
.num-col { width: 38px; text-align: center; }
.score-pill { display: inline-block; min-width: 30px; text-align: center; padding: 2px 9px; border-radius: 6px;
  font-weight: 800; color: var(--tc); background: color-mix(in srgb, var(--tc) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--tc) 40%, transparent); }
.tier-chip { display: inline-flex; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12px;
  font-weight: 700; color: var(--tc); background: color-mix(in srgb, var(--tc) 14%, transparent); }

/* Character-sheet hero */
.eval-hero { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.eval-hero-id { display: flex; align-items: center; gap: 16px; }
.eval-avatar { width: 64px; height: 64px; border-radius: 12px; display: grid; place-items: center;
  font-family: var(--display); font-size: 32px; background: var(--panel-2); border: 1px solid var(--line); }
.eval-power { text-align: center; padding: 0 8px; }
.eval-power-num { font-family: var(--display); font-size: 42px; line-height: 1; }
.eval-power .muted { font-size: 11px; letter-spacing: .1em; }

/* Two class panels */
.eval-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 880px) { .eval-grid { grid-template-columns: 1fr; } }
.eval-panel { display: flex; flex-direction: column; gap: 12px; }
.eval-panel-head { display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--line); padding-bottom: 8px; }
.eval-cls { font-family: var(--display); font-size: 18px; letter-spacing: .02em; text-transform: uppercase; }
.eval-empty { text-align: center; padding: 40px 0; line-height: 1.6; }

/* Tier emblem + XP bar */
.eval-tierline { display: flex; align-items: center; gap: 14px; }
.tier-badge { width: 48px; height: 48px; flex: 0 0 auto; border-radius: 10px; display: grid; place-items: center;
  font-family: var(--display); font-size: 26px; color: var(--accent-contrast); background: var(--tc);
  box-shadow: 0 0 16px color-mix(in srgb, var(--tc) 45%, transparent); }
.eval-xp { flex: 1; }
.eval-xp-top { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 5px; }
.xp-bar { height: 12px; border-radius: 999px; background: var(--panel-2); overflow: hidden; }
.xp-bar > span { display: block; height: 100%; background: var(--tc); border-radius: 999px; }

/* Radar / spider chart */
.eval-radar-wrap { display: flex; align-items: center; gap: 10px; }
.radar { width: 210px; height: 210px; flex: 0 0 auto; }
.radar-ring { fill: none; stroke: var(--line); stroke-width: 1; }
.radar-axis { stroke: var(--line); stroke-width: 1; }
.radar-label { fill: var(--muted); font-size: 10px; }
.radar-fill { fill: color-mix(in srgb, var(--blue) 28%, transparent); stroke: var(--blue); stroke-width: 2; }
.radar-dot { fill: var(--blue); }
.attr-chips { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.attr-chip { background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; }
.attr-score { font-family: var(--display); font-size: 20px; }
.attr-name { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }

/* Stat rows */
.eval-stats { display: flex; flex-direction: column; }
.stat-section { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 14px 0 4px; }
.stat-row { padding: 8px 0; border-top: 1px solid var(--line); }
.stat-head { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.stat-name { font-size: 14px; }
.stat-stars { white-space: nowrap; letter-spacing: 2px; color: var(--muted); font-size: 13px; }
.stat-stars.s4 { color: var(--green); } .stat-stars.s3 { color: var(--amber); }
.stat-stars.s2 { color: var(--red); } .stat-stars.s1 { color: var(--red); }
.stat-anchor { font-size: 12px; margin-top: 3px; line-height: 1.4; }
.eval-feedback { font-size: 13px; line-height: 1.5; background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 8px; padding: 12px; white-space: pre-wrap; }

/* Notecatcher "battle log" */
.battle-log { max-height: 300px; overflow: auto; border: 1px solid var(--line); border-radius: 8px; }
.log-entry { display: grid; grid-template-columns: 42px 36px 1fr; gap: 8px; padding: 7px 10px;
  border-bottom: 1px solid var(--line); font-size: 13px; align-items: start; }
.log-entry:last-child { border-bottom: none; }
.log-time { font-variant-numeric: tabular-nums; font-size: 12px; }
.log-ind { text-align: center; font-size: 11px; font-weight: 700; border-radius: 5px; padding: 1px 0; height: fit-content; }
.sec-1 { background: rgba(96,165,250,.18); color: var(--blue); }
.sec-2 { background: rgba(74,222,128,.18); color: var(--green); }
.sec-3 { background: rgba(250,204,21,.18); color: var(--amber); }
.sec-0 { background: var(--panel-2); color: var(--muted); }
.log-text { line-height: 1.35; }

/* Score-history sparkline */
.spark { width: 100%; max-width: 300px; height: 56px; }
.spark-line { fill: none; stroke: var(--blue); stroke-width: 2; }
.spark-dot { fill: var(--blue); }
.spark-label { fill: var(--muted); font-size: 9px; }

/* Evaluation tool (scoring + notecatcher) */
.eval-form-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.score-crit { margin-bottom: 10px; }
.score-crit-head { margin-bottom: 8px; }
.score-opts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.score-opt { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 4px; border-radius: 8px;
  background: var(--panel-2); border: 1px solid var(--line); color: var(--muted); cursor: pointer; transition: border-color .12s, color .12s, background .12s; }
.score-opt:hover { border-color: var(--tc); color: var(--text); }
.score-opt.sel { background: color-mix(in srgb, var(--tc) 20%, transparent); border-color: var(--tc); color: var(--tc); }
.so-num { font-family: var(--display); font-size: 18px; line-height: 1; }
.so-word { font-size: 10px; text-transform: uppercase; letter-spacing: .04em; }
.score-crit-anchor { font-size: 12px; margin-top: 8px; min-height: 1em; line-height: 1.4; }
.nc-timerbar { margin-bottom: 10px; align-items: center; gap: 12px; }
.nc-timerbar .recording { color: var(--red); border-color: var(--red); }
.nc-inputbar { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
#nc-list .log-entry { grid-template-columns: 42px 36px 1fr auto; }
#nc-list .log-editable { cursor: pointer; }
#nc-list .log-editable:hover { text-decoration: underline dotted; text-underline-offset: 3px; }
#nc-list .log-entry-edit { grid-template-columns: 42px 1fr auto auto; align-items: center; }
.log-entry-edit .le-ind { max-width: 110px; }
.log-del { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 16px; line-height: 1; padding: 0 4px; }
.log-del:hover { color: var(--red); }
.eval-actions { margin: 20px 0 40px; align-items: center; }
.btn-ghost.danger { color: var(--red); border-color: color-mix(in srgb, var(--red) 40%, transparent); }

/* Manager Training — admin drag-to-reorder */
.drag-handle { cursor: grab; color: var(--muted); font-size: 14px; user-select: none; }
.a-card.dragging { opacity: .45; }

/* Training tracker — clickable average-score cell (per curriculum) */
.track-cell { font: inherit; font-size: 12px; font-weight: 700; padding: 3px 11px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer; background: var(--panel-2); color: var(--muted); white-space: nowrap; }
.track-cell:hover { border-color: var(--accent); }
.track-cell.passed { background: rgba(74,222,128,.15); color: var(--green); }
.track-cell.partial { background: rgba(96,165,250,.15); color: var(--blue); }
.track-cell.none { background: var(--panel-2); color: var(--muted); }

/* ───────── Summer Camp (Canvas-style camp courses) ───────── */
.camp-cards { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.camp-card .camp-meta-line { color: var(--muted); font-size: 12px; margin-top: 8px; }

/* Branded hero — dark panel, display title, logo in a white badge so
   the black Lakehouse mark reads on the dark theme. */
.camp-hero {
  position: relative; display: flex; align-items: center; gap: 20px;
  padding: 24px 26px; margin-bottom: 18px; border-radius: 16px; overflow: hidden;
  background:
    radial-gradient(1200px 200px at 0% 0%, rgba(255,255,255,.06), transparent 60%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.camp-hero-badge {
  flex: 0 0 auto; width: 84px; height: 84px; border-radius: 14px; background: #fff;
  display: grid; place-items: center; padding: 10px; box-shadow: 0 4px 16px rgba(0,0,0,.4);
}
.camp-hero-badge img { max-width: 100%; max-height: 100%; }
.camp-hero-kicker {
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted);
}
.camp-hero-title {
  font-family: var(--display); text-transform: uppercase; letter-spacing: .01em;
  font-size: clamp(30px, 4.6vw, 52px); line-height: .98; margin: 2px 0 4px;
}
.camp-hero-sub { color: var(--accent-2); font-size: 15px; }
.camp-hero-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 10px; color: var(--muted); font-size: 13px; }
.camp-hero-meta span { white-space: nowrap; }
.camp-hero-actions { position: absolute; top: 14px; right: 14px; }

.camp-layout { display: grid; grid-template-columns: 268px 1fr; gap: 18px; align-items: start; }
.camp-back { display: inline-block; margin-bottom: 10px; font-size: 13px; }
.camp-sidebar {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px; position: sticky; top: 12px;
}
.camp-mod { margin-bottom: 10px; }
.camp-mod-head { display: flex; align-items: center; gap: 6px; padding: 4px 6px; }
.camp-mod-title { font-family: var(--display); text-transform: uppercase; letter-spacing: .03em; font-size: 15px; }
.camp-mini { background: transparent; border: 0; color: var(--muted); cursor: pointer; font-size: 13px; padding: 2px 4px; }
.camp-mini:hover { color: var(--text); }
.camp-pagelist { display: flex; flex-direction: column; }
.camp-pagelink {
  display: grid; grid-template-columns: 66px 1fr; gap: 8px; align-items: baseline;
  padding: 7px 8px; border-radius: 6px; color: var(--accent-2); text-decoration: none; font-size: 13px;
}
.camp-pagelink:hover { background: var(--panel-2); }
.camp-pagelink.active { background: var(--accent); color: var(--accent-contrast); }
.camp-pagelink.active .camp-time { color: var(--accent-contrast); }
.camp-time { color: var(--muted); font-size: 11px; white-space: nowrap; }
.camp-ptitle { overflow: hidden; text-overflow: ellipsis; }
.camp-addpage { background: transparent; border: 1px dashed var(--line); color: var(--muted); border-radius: 6px; cursor: pointer; font-size: 12px; padding: 5px; margin-top: 4px; }
.camp-addpage:hover, .camp-addday:hover { color: var(--text); }
.camp-addday { width: 100%; margin-top: 8px; }

.camp-main { min-width: 0; }
.camp-page { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; }
.camp-page-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.camp-badge { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 10px; background: #fff; display: grid; place-items: center; padding: 6px; }
.camp-badge img { max-width: 100%; max-height: 100%; }
.camp-page-headtext { min-width: 0; }
.camp-page-tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 4px; }
.camp-page-time { color: var(--accent-2); font-size: 13px; font-weight: 600; }
.camp-page-title { font-family: var(--display); text-transform: uppercase; letter-spacing: .01em; font-size: clamp(20px, 3vw, 30px); line-height: 1.02; margin: 0; }
.camp-kind { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: var(--panel-2); color: var(--muted); border: 1px solid var(--line); }
.camp-kind.break { color: var(--amber); }
.camp-kind.logistics { color: var(--blue); }
.camp-kind.resource { color: var(--green); }
.camp-page-body { margin-top: 4px; }
.camp-page-body h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 14px 0 4px; }
.camp-pager { display: flex; align-items: center; gap: 10px; margin-top: 18px; }
.camp-page-actions { display: flex; gap: 8px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.btn-ghost.danger { color: var(--red); border-color: rgba(248,113,113,.4); }

.camp-overview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-top: 14px; }
.camp-day-card { background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.camp-day-card h3 { font-family: var(--display); text-transform: uppercase; letter-spacing: .03em; font-size: 17px; margin: 0; }
.camp-day-card:hover { border-color: var(--accent-2); }

@media (max-width: 760px) {
  .camp-layout { grid-template-columns: 1fr; }
  .camp-sidebar { position: static; }
  .camp-hero { flex-direction: column; text-align: center; align-items: center; }
  .camp-hero-actions { position: static; margin-top: 12px; }
}

/* Camp roster (Campers) */
.camp-people {
  display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--accent-2);
  font-size: 13px; padding: 8px; border-radius: 6px; margin-bottom: 10px; border: 1px solid var(--line);
}
.camp-people:hover { background: var(--panel-2); }
.camp-people.active { background: var(--accent); color: var(--accent-contrast); }
.camp-people-n { margin-left: auto; background: var(--panel-2); color: var(--muted); border-radius: 999px; padding: 1px 8px; font-size: 12px; }
.camp-people.active .camp-people-n { background: rgba(0,0,0,.15); color: var(--accent-contrast); }
.camp-search-results { display: flex; flex-direction: column; gap: 4px; max-height: 300px; overflow: auto; margin: 8px 0; }
.camp-search-row {
  display: flex; justify-content: space-between; gap: 10px; align-items: center; text-align: left;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px;
  color: var(--text); cursor: pointer; font-size: 13px;
}
.camp-search-row:hover:not(:disabled) { border-color: var(--accent-2); }
.camp-search-row:disabled { opacity: .6; cursor: default; }

/* Message "To" typeahead (autocomplete recipients) */
.ta-wrap { position: relative; }
.ta-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.ta-chips:not(:empty) { margin-bottom: 6px; }
.ta-chip {
  display: inline-flex; align-items: center; gap: 6px; background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 999px; padding: 3px 6px 3px 11px;
  font-size: 13px; color: var(--text);
}
.ta-chip button { background: transparent; border: 0; color: var(--muted); cursor: pointer; font-size: 16px; line-height: 1; padding: 0 2px; }
.ta-chip button:hover { color: var(--red); }
.ta-input { width: 100%; }
.ta-suggest {
  position: absolute; left: 0; right: 0; top: 100%; margin-top: 4px; z-index: 90;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px;
  box-shadow: var(--shadow); max-height: 240px; overflow: auto;
}
.ta-opt {
  display: flex; justify-content: space-between; align-items: center; gap: 10px; width: 100%;
  text-align: left; background: transparent; border: 0; padding: 8px 11px; color: var(--text);
  cursor: pointer; font-size: 13px;
}
.ta-opt:hover, .ta-opt:focus { background: var(--accent); color: var(--accent-contrast); }
.ta-opt:hover .muted, .ta-opt:focus .muted { color: var(--accent-contrast); }

/* Multi-select filter — a checkbox dropdown that matches the native <select> filters. */
.ms { position: relative; display: inline-block; }
.ms-trigger {
  font: inherit; background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  padding: 9px 12px; border-radius: 10px; cursor: pointer; text-align: left; white-space: nowrap;
}
.ms-trigger:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.ms.open .ms-trigger { border-color: var(--accent); }
.ms-panel {
  display: none; position: absolute; left: 0; top: 100%; margin-top: 4px; z-index: 90; min-width: 220px;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: var(--shadow); padding: 6px; max-height: 300px; overflow: auto;
}
.ms.open .ms-panel { display: block; }
.ms-opt {
  display: flex; align-items: center; gap: 8px; padding: 7px 9px; border-radius: 8px;
  font-size: 13px; cursor: pointer; white-space: nowrap; color: var(--text);
}
.ms-opt:hover { background: var(--panel); }
.ms-opt input { width: auto; margin: 0; padding: 0; }

/* Reduced motion: every animation and transition collapses to an instant change. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Touch devices: one-tap grading/attendance segments and small buttons get
   full-size hit areas (44px target) — these are the primary between-lessons
   controls on a phone or tablet. */
@media (pointer: coarse) {
  .seg button, .att-seg button { min-height: 44px; padding: 10px 14px; font-size: 13px; }
  .btn-sm { min-height: 40px; padding: 8px 14px; }
  .track-cell { min-height: 40px; padding: 8px 14px; }
  .log-del { min-width: 40px; min-height: 40px; }
}

/* ── Chart Maker (chord charts) ──
   The editor keeps the stage-black chrome; the viewer renders on a white
   "paper" panel like a chart on a music stand. Measure cells are monospace so
   beat spacing reads exactly like the teachers' spreadsheets. */
.chartmk-title { font-size: 20px; font-weight: 700; flex: 1; min-width: 200px; }
.chartmk-section {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 10px 12px; margin-bottom: 10px;
}
.chartmk-section.dragging { opacity: .5; }
.chartmk-sec-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.chartmk-drag { cursor: grab; color: var(--muted); font-size: 15px; padding: 2px 4px; flex: none; }
.chartmk-drag:active { cursor: grabbing; }
.chartmk-sec-name {
  width: 220px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase;
}
/* --cm-cols (set on .chartmk-sections / .chartmk-paper) = the chart's widest
   line; shorter lines pad with empty filler divs so beats stay aligned. */
.chartmk-line {
  display: grid; gap: 6px; margin-bottom: 6px; align-items: center;
  grid-template-columns: repeat(var(--cm-cols, 4), minmax(72px, 1fr)) minmax(110px, 1.1fr) minmax(90px, 0.9fr) 24px 24px 30px;
}
.chartmk-cell {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 13px; white-space: pre; padding: 8px 8px;
}
.chartmk-lyric, .chartmk-notes { font-size: 12.5px; font-style: italic; }
.chartmk-line-del { min-width: 30px; padding: 6px 0; font-size: 12px; color: var(--muted); }
.chartmk-line-del:hover { color: var(--red); }
.chartmk-line-btn { min-width: 24px; padding: 6px 0; font-size: 12px; color: var(--muted); }
.chartmk-line-btn:hover:not(:disabled) { color: var(--text); }
.chartmk-line-btn:disabled { opacity: .35; cursor: default; }
/* Section color-coding: dot on the picker button, swatch strip below it. */
.chartmk-color-dot {
  display: inline-block; width: 13px; height: 13px; border-radius: 50%;
  border: 1px dashed var(--muted); vertical-align: -2px;
}
.chartmk-color-pick {
  position: absolute; top: calc(100% + 4px); right: 0; z-index: 20;
  display: flex; gap: 4px; padding: 6px 8px;
  background: var(--panel-2, var(--panel)); border: 1px solid var(--line); border-radius: var(--radius);
}
.chartmk-color-pick[hidden] { display: none; } /* display:flex would beat the UA [hidden] rule */
.chartmk-color-pick button { background: none; border: 0; padding: 2px; cursor: pointer; line-height: 0; }
.chartmk-color-pick .chartmk-color-dot { width: 16px; height: 16px; }
@media (max-width: 820px) {
  .chartmk-line { grid-template-columns: repeat(2, minmax(72px, 1fr)); }
  .chartmk-lyric { grid-column: 1 / 2; }
  .chartmk-notes { grid-column: 2 / 3; }
  .chartmk-line-del { grid-column: 2 / 3; justify-self: end; }
  .chartmk-line-btn { justify-self: start; }
}

/* Viewer paper — print-black chart on white, like the notation paper was. */
.chartmk-paper {
  background: #ffffff; color: #111; border-radius: var(--radius);
  border: 1px solid var(--line); padding: 18px 20px; overflow-x: auto;
}
.chartmk-paper-head { margin-bottom: 14px; }
.chartmk-paper-title { font-size: 21px; font-weight: 800; letter-spacing: .01em; }
.chartmk-paper-meta { font-size: 13px; color: #555; margin-top: 2px; }
/* Folder-card sections (print reference look): tab above, tinted card below.
   Cells form a continuous grid — heavy barlines between measures, hairlines
   between lines — so colors and rules survive printing. */
.chartmk-paper-sec { margin-bottom: 14px; }
.chartmk-paper-tab {
  display: inline-block; padding: 4px 16px 3px; margin-left: 6px;
  border-radius: 7px 7px 0 0; color: #1f2937;
  font-weight: 800; font-size: 12px; letter-spacing: .04em;
}
.chartmk-paper-card {
  border: 1px solid; border-radius: 0 8px 8px 8px; padding: 6px 8px; overflow: hidden;
  /* Let the card grow with its measure grid so the PAPER (overflow-x: auto)
     scrolls on narrow screens — overflow:hidden here would otherwise CLIP
     bars past the fold instead of scrolling to them. */
  min-width: fit-content;
}
.chartmk-paper-line {
  display: grid; gap: 0; align-items: stretch; min-width: 560px;
  grid-template-columns: repeat(var(--cm-cols, 4), minmax(78px, 1fr)) minmax(110px, 1fr) minmax(95px, .9fr);
}
.chartmk-paper-line.no-extras { grid-template-columns: repeat(var(--cm-cols, 4), minmax(78px, 1fr)); }
.chartmk-paper-line + .chartmk-paper-line { border-top: 1px solid rgba(51, 65, 85, 0.18); }
.chartmk-paper-cell {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 13px; font-weight: 700; white-space: pre; padding: 7px 9px; min-height: 18px;
}
.chartmk-paper-cell + .chartmk-paper-cell { border-left: 2px solid #334155; }
.chartmk-paper-lyric, .chartmk-paper-notes {
  font-size: 12px; font-style: italic; color: #444; padding: 7px 0 0 10px;
  border-left: 2px solid #334155;
}
@media (max-width: 720px) {
  .chartmk-paper { padding: 12px; }
}

/* Draft observations on the evaluations board */
.eval-drafts { border-left: 3px solid var(--amber); }

/* Retention Floor Report form: full-text anchor options (4 → 1) */
.rfr-opt { display: flex; gap: 10px; align-items: flex-start; width: 100%; text-align: left;
  font: inherit; background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 10px 12px; cursor: pointer; margin-top: 8px; }
.rfr-opt:hover { border-color: var(--accent-2); }
.rfr-opt.sel { border-color: var(--tc); background: color-mix(in srgb, var(--tc) 12%, transparent); }
.rfr-opt.sel .rfr-num { background: var(--tc); color: var(--accent-contrast); border-color: transparent; }
.rfr-num { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 6px; display: grid; place-items: center;
  font-weight: 800; background: var(--panel); border: 1px solid var(--line); }
.rfr-text { font-size: 13px; line-height: 1.45; color: var(--muted); }
.rfr-opt.sel .rfr-text { color: var(--text); }

/* QC report progress chart */
.rc-card { position: relative; margin-bottom: 16px; }
.rc-svg { width: 100%; height: auto; display: block; }
.rc-grid { stroke: var(--line); stroke-width: 1; }
.rc-axis { fill: var(--muted); font-size: 10px; }
.rc-label { fill: var(--text); font-size: 11px; font-weight: 700; }
.rc-line { fill: none; stroke: #3b82f6; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.rc-dot { fill: #3b82f6; stroke: var(--panel); stroke-width: 2; }
.rc-hit { fill: transparent; cursor: pointer; }
.rc-tip { position: absolute; transform: translate(-50%, -100%); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 12px;
  pointer-events: none; box-shadow: var(--shadow); white-space: nowrap; z-index: 5; text-align: left; }

/* Rubric breakdown chart legend */
.rb-legend { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.rb-leg { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.rb-dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.rb-tiprow { display: flex; align-items: center; gap: 6px; margin-top: 3px; font-size: 11px; }
.rc-tip .rb-tiprow b { margin-left: auto; padding-left: 10px; }

/* ── The Incredible Slow Downer (Tools) ── */
.sd-app { max-width: 1000px; margin: 0 auto; padding: 0; overflow: hidden; }
.sd-topbar { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--panel-2); }
.sd-title-wrap { flex: 1; min-width: 0; }
.sd-app-name { font-family: var(--display); text-transform: uppercase; letter-spacing: .05em; font-size: 15px; }
.sd-song-title { font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sd-icon { font-size: 18px; padding: 8px 12px; }
.sd-icon:disabled { opacity: .4; cursor: default; }
.sd-row { display: grid; grid-template-columns: 64px auto 1fr auto; align-items: center; gap: 14px; padding: 12px 18px; border-bottom: 1px solid var(--line); }
.sd-label { font-family: var(--display); text-transform: uppercase; letter-spacing: .05em; font-size: 14px; }
.sd-ctl { display: flex; align-items: center; gap: 6px; }
.sd-val { min-width: 64px; text-align: center; font-weight: 700; font-size: 15px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; }
.sd-step { padding: 6px 11px; font-size: 15px; line-height: 1; }
.sd-time-in { width: 64px; text-align: center; font-weight: 700; font-size: 14px; color: var(--text);
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px; padding: 6px 4px; }
.sd-time-in::placeholder { color: var(--muted); font-weight: 400; }
.sd-loop-row span[data-loop-status] { font-size: 13px; }
.sd-slider { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; border-radius: 2px; background: var(--line); outline: none; }
.sd-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 34px; height: 18px; border-radius: 4px; background: var(--amber); cursor: pointer; border: none; }
.sd-slider::-moz-range-thumb { width: 34px; height: 18px; border-radius: 4px; background: var(--amber); cursor: pointer; border: none; }
.sd-slider:disabled::-webkit-slider-thumb { background: var(--line); cursor: default; }
.sd-slider:disabled::-moz-range-thumb { background: var(--line); cursor: default; }
.sd-wave-wrap { position: relative; background: #101418; cursor: crosshair; }
.sd-wave { display: block; width: 100%; }
.sd-playhead { display: none; position: absolute; top: 0; bottom: 0; width: 2px; background: var(--amber); pointer-events: none; }
.sd-loop-shade { display: none; position: absolute; top: 0; bottom: 0; background: rgba(250, 204, 21, .13); border-left: 1px solid rgba(250,204,21,.5); border-right: 1px solid rgba(250,204,21,.5); pointer-events: none; }
.sd-mark { display: none; position: absolute; top: 2px; transform: translateX(-50%); background: var(--amber); color: #000; font-weight: 700; font-size: 11px; padding: 1px 6px; border-radius: 4px; pointer-events: none; }
.sd-timeline { display: flex; align-items: center; justify-content: space-between; padding: 10px 18px 0; font-size: 13px; color: var(--muted); }
.sd-zoom { display: flex; gap: 6px; }
.sd-scrub { width: calc(100% - 36px); margin: 10px 18px 4px; }
.sd-transport { display: flex; align-items: center; justify-content: center; gap: 18px; padding: 12px 18px 18px; }
.sd-skip { font-size: 18px; padding: 8px 14px; }
.sd-play { width: 62px; height: 62px; border-radius: 50%; border: none; background: var(--amber); color: #000; font-size: 22px; cursor: pointer; transition: .15s; }
.sd-play:hover { filter: brightness(1.1); }
.sd-repeat { font-size: 16px; padding: 8px 12px; }
.sd-repeat.sd-on { color: var(--amber); border-color: var(--amber); }
.sd-lib { display: flex; flex-direction: column; gap: 6px; max-height: 320px; overflow-y: auto; margin-top: 10px; }
.sd-lib-row { display: flex; align-items: center; gap: 8px; }
.sd-lib-load { flex: 1; min-width: 0; text-align: left; display: flex; gap: 8px; align-items: center; }
.sd-lib-load span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sd-lib-meta { font-size: 12px; white-space: nowrap; }
@media (max-width: 700px) {
  .sd-row { grid-template-columns: 1fr auto; grid-template-areas: "label reset" "ctl ctl" "slider slider"; row-gap: 8px; }
  .sd-row .sd-label { grid-area: label; }
  .sd-row .sd-ctl { grid-area: ctl; justify-content: center; }
  .sd-row .sd-slider { grid-area: slider; }
  .sd-row .sd-step:last-child { grid-area: reset; }
  .sd-loop-row span[data-loop-status] { grid-area: slider; text-align: center; }
}

/* Slow Downer — YouTube practice mode */
.sd-hide { display: none; }
.sd-tabs { margin: 0; padding: 0 18px; }
.sd-yt-load { display: flex; gap: 10px; padding: 14px 18px 0; }
.sd-yt-load input { flex: 1; }
.sd-yt-note { font-size: 13px; margin: 8px 18px 12px; }
.sd-yt-title { font-weight: 700; font-size: 15px; margin: 0 18px 10px; }
.sd-yt-title:empty { display: none; }
.sd-yt-frame { position: relative; background: #101418; aspect-ratio: 16 / 9; max-height: 420px; margin: 0 18px; border-radius: 6px; overflow: hidden; }
.sd-yt-iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.sd-yt-empty { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--muted); font-size: 14px; }
.sd-yt-rates { flex-wrap: wrap; }
.sd-yt-rates .sd-on { color: var(--amber); border-color: var(--amber); }
.sd-yt-time { min-width: 90px; text-align: right; font-size: 13px; }
@media (max-width: 700px) { .sd-yt-rates { justify-content: center; } }

/* Slow Downer — assignment embeds */
.sd-slot { margin-top: 8px; }
.stem-slot { margin-top: 8px; }
.sd-embed { margin-top: 4px; max-width: none; }
.sd-embed .sd-wave-wrap canvas { max-height: 160px; }

/* Tools picker */
.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.tool-card { display: flex; flex-direction: column; gap: 8px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; text-decoration: none; color: var(--text); transition: .15s; }
.tool-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.tool-icon { font-size: 34px; line-height: 1; }
.tool-name { font-family: var(--display); text-transform: uppercase; letter-spacing: .04em; font-size: 17px; }
.tool-desc { color: var(--muted); font-size: 13px; line-height: 1.45; }

/* Instructor launcher tiles + lesson-mode tools bar */
.launch-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.launch-tile { align-items: center; justify-content: center; text-align: center; padding: 64px 24px; gap: 14px; cursor: pointer; font: inherit; }
.launch-tile .tool-icon { font-size: 56px; }
.launch-tile .tool-name { font-size: 24px; }
.launch-tile .tool-desc { font-size: 14px; max-width: 36ch; }
.lesson-tools { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.tool-chip { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); color: var(--text); font-size: 14px; cursor: pointer; text-decoration: none; transition: .15s; }
.tool-chip:hover { border-color: var(--accent); }
.tool-chip.on { border-color: var(--accent); background: var(--panel-2); }
.teach-tray { margin-bottom: 14px; }
.teach-editor { margin-bottom: 18px; }
.teach-editor .rte-area, .teach-editor .rte-source { max-height: none; min-height: 380px; }

/* Inline metronome embeds in assignments: the editor's inert marker chip
   (.met-embed) and the live compact player (.met-mini) that replaces it on
   the assignment page. */
.met-embed {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px;
  padding: 2px 10px; font-size: 12px; white-space: nowrap; user-select: none;
}
.rte-area .met-embed { cursor: pointer; }
.rte-area .met-embed:hover { border-color: var(--accent); }
.met-mini {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px;
  padding: 4px 12px 4px 4px; margin: 2px 0; vertical-align: middle; white-space: nowrap;
}
.met-mini-play {
  width: 28px; height: 28px; border-radius: 50%; border: none; flex: none;
  background: var(--accent); color: var(--accent-contrast); cursor: pointer; font-size: 12px;
}
.met-mini-dots { display: inline-flex; gap: 4px; }
.met-mini-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--line); display: inline-block; }
.met-mini-dot:first-child { outline: 1px solid var(--muted); outline-offset: 1px; }
.met-mini-dot.met-now { background: var(--amber); }
.met-mini-step {
  background: none; border: 1px solid var(--line); color: var(--text);
  border-radius: 6px; width: 22px; height: 22px; cursor: pointer; line-height: 1; padding: 0;
  touch-action: none;
}
.met-mini-bpm { font-family: var(--display); font-size: 15px; min-width: 30px; text-align: center; }
.met-mini-reset { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 11px; padding: 0; }
.met-mini-reset:hover { color: var(--text); }
.met-mini-sig { color: var(--muted); font-size: 11px; }

/* Portal home quick-nav: launcher tiles under the hero. Tools and Stripes
   expand a drawer in place; Assignments navigates. */
.qnav { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; margin-bottom: 14px; }
.qnav-tile {
  display: flex; align-items: center; gap: 14px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; color: var(--text); text-decoration: none;
  cursor: pointer; font: inherit; text-align: left;
  transition: border-color .15s, transform .15s;
}
.qnav-tile:hover { border-color: var(--accent); transform: translateY(-2px); }
.qnav-tile:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.qnav-tile[aria-expanded="true"] { border-color: var(--accent); }
.qnav-icon { font-size: 26px; line-height: 1; }
.qnav-text { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.qnav-label { font-family: var(--display); text-transform: uppercase; letter-spacing: .04em; font-size: 16px; line-height: 1.1; }
.qnav-hint { color: var(--muted); font-size: 12px; }
.qnav-caret { margin-left: auto; color: var(--muted); font-size: 14px; transition: transform .15s; }
.qnav-tile[aria-expanded="true"] .qnav-caret { transform: rotate(180deg); }
.qnav-drawer { margin-bottom: 16px; }
.qnav-drawer:not(.hidden) { animation: qnav-open .18s ease-out; }
@keyframes qnav-open { from { opacity: 0; transform: translateY(-4px); } }
@media (prefers-reduced-motion: reduce) {
  .qnav-drawer:not(.hidden) { animation: none; }
  .qnav-tile, .qnav-tile:hover { transform: none; transition: none; }
  .qnav-caret { transition: none; }
}

/* Metronome */
.met-app { max-width: 760px; margin: 0 auto; padding: 0; overflow: hidden; }
.met-display { text-align: center; padding: 26px 18px 10px; border-bottom: 1px solid var(--line); background: var(--panel-2); }
.met-beat-num { font-family: var(--display); font-size: 64px; line-height: 1; min-height: 64px; }
.met-beat-num.met-accent-flash { color: var(--amber); }
.met-tempo-name { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .1em; margin-top: 8px; }
.met-dots { display: flex; justify-content: center; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.met-dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--muted); background: transparent; cursor: pointer; padding: 0; transition: .1s; }
.met-dot.met-lvl2 { border-color: var(--amber); background: color-mix(in srgb, var(--amber) 45%, transparent); }
.met-dot.met-lvl1 { border-color: var(--muted); background: color-mix(in srgb, #ffffff 25%, transparent); }
.met-dot.met-lvl0 { border-color: var(--line); background: transparent; opacity: .5; }
.met-dot.met-now { transform: scale(1.35); border-color: var(--text); box-shadow: 0 0 12px rgba(250,204,21,.5); }
.met-tap { font-weight: 700; letter-spacing: .08em; }
.met-slash { color: var(--muted); font-size: 18px; }
.met-app select { min-width: 58px; }

/* Tuner */
.tun-app { max-width: 560px; margin: 0 auto; padding: 24px 22px; text-align: center; }
.tun-note-wrap { min-height: 92px; }
.tun-note { font-family: var(--display); font-size: 84px; line-height: 1; }
.tun-note.tun-good { color: var(--green); }
.tun-octave { font-size: 26px; color: var(--muted); margin-left: 4px; }
.tun-meter { position: relative; height: 46px; margin: 18px 8px 6px; border-bottom: 2px solid var(--line); }
.tun-zone { position: absolute; left: 45%; width: 10%; top: 0; bottom: 0; background: color-mix(in srgb, var(--green) 16%, transparent); border-left: 1px solid color-mix(in srgb, var(--green) 45%, transparent); border-right: 1px solid color-mix(in srgb, var(--green) 45%, transparent); }
.tun-center { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--muted); }
.tun-needle { position: absolute; left: 50%; top: 4px; bottom: 0; width: 3px; margin-left: -1.5px; background: var(--amber); border-radius: 2px; transition: left .12s; }
.tun-needle.tun-good { background: var(--green); }
.tun-readouts { display: flex; justify-content: space-between; color: var(--muted); font-size: 14px; margin: 0 8px 14px; min-height: 20px; }
.tun-strings { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.tun-string { border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font-weight: 700; font-size: 15px; color: var(--muted); }
.tun-string sub { font-size: 10px; }
.tun-string.tun-active { color: var(--amber); border-color: var(--amber); }

/* Student profile: requirement titles that link to their curriculum lesson */
.req-title-link { color: inherit; text-decoration: none; border-bottom: 1px dotted var(--muted); }
.req-title-link:hover { color: var(--amber); border-bottom-color: var(--amber); }

/* Assignment editor: Slow Downer attachment chips */
.sd-attach-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 8px; }
.sd-attach-chip { display: inline-flex; align-items: center; gap: 6px; }
.sd-attach-chip button { border: none; background: transparent; color: var(--muted); cursor: pointer; padding: 0 2px; font-size: 13px; }
.sd-attach-chip button:hover { color: var(--red); }

/* Stem Splitter */
.stem-start { padding: 26px 22px 18px; text-align: center; }
.stem-start-lead { max-width: 520px; margin: 0 auto 18px; font-size: 16px; }
.stem-start-actions { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.stem-yt-row { display: flex; gap: 8px; width: min(440px, 100%); }
.stem-yt-row input { flex: 1; }
.stem-start [data-quota] { margin: 16px 0 6px; font-size: 13px; }
.stem-processing { padding: 40px 22px 34px; text-align: center; }
.stem-processing-art { font-size: 44px; animation: stem-pulse 1.6s ease-in-out infinite; }
@keyframes stem-pulse { 0%, 100% { opacity: .55; transform: scale(1); } 50% { opacity: 1; transform: scale(1.12); } }
.stem-mixer { padding: 16px 18px 6px; }
.stem-strips { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.stem-strip { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel-2); transition: opacity .15s; }
.stem-strip.stem-quiet { opacity: .45; }
.stem-icon { width: 26px; text-align: center; font-size: 17px; }
.stem-name { width: 64px; font-weight: 700; font-size: 13px; }
.stem-fader { flex: 1; min-width: 60px; }
.stem-strip .sd-on { color: var(--amber); border-color: var(--amber); }
@media (max-width: 560px) {
  .stem-name { width: 52px; font-size: 12px; }
  .stem-strip { gap: 6px; padding: 6px 8px; }
}

/* ── CRM pipeline kanban (full-bleed board, mirrors lhcrm.site /pipeline) ── */
.kanban-bleed { margin-left: calc(50% - 50vw + 20px); margin-right: calc(50% - 50vw + 20px); }
.kanban-board { display: flex; gap: 12px; overflow-x: auto; align-items: stretch; padding: 4px 8px 24px; }
.kanban-col { display: flex; flex-direction: column; min-width: 232px; width: 232px; flex-shrink: 0; }
.kanban-col-head {
  padding: 10px 12px; background: var(--panel); border: 1px solid var(--line); border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0; display: flex; align-items: center; justify-content: space-between;
}
.kanban-sort { background: none; border: 0; padding: 0; cursor: pointer; font: inherit; color: var(--text); display: flex; align-items: center; gap: 6px; }
.kanban-count {
  font-size: 11px; font-weight: 700; color: var(--muted); background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line); border-radius: 999px; padding: 1px 8px;
}
.kanban-drop {
  flex: 1; min-height: 420px; background: rgba(255, 255, 255, 0.02); border: 1px solid var(--line); border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius); padding: 8px; display: flex; flex-direction: column; gap: 8px;
}
.kanban-drop.over { background: rgba(220, 20, 60, 0.08); border-color: rgba(220, 20, 60, 0.45); }
.kanban-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 10px 12px; cursor: grab; -webkit-user-select: none; user-select: none;
}
.kanban-card:hover { border-color: #555; box-shadow: var(--shadow); }
.kanban-card:active { cursor: grabbing; }

/* ── Band set list ─────────────────────────────────────────────────────── */
.setlist-song { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 8px; }
.setlist-head { display: flex; align-items: center; gap: 10px; padding: 10px 12px; }
.setlist-num { font-family: var(--display); font-size: 18px; color: var(--muted); min-width: 22px; text-align: center; }
.setlist-drag { cursor: grab; color: var(--muted); user-select: none; padding: 0 2px; }
.setlist-drag:active { cursor: grabbing; }
.setlist-song.dragging { opacity: .45; }
.setlist-title { flex: 1; font-weight: 700; cursor: pointer; user-select: none; }
.setlist-title:hover { text-decoration: underline; }
.setlist-dur { width: 72px; text-align: right; }
.setlist-ghost { opacity: .55; border-style: dashed; }
.setlist-panel { border-top: 1px solid var(--line); padding: 12px; display: grid; gap: 14px; }
.setlist-sec-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 6px; }

/* ── Play-along (set list songs, staff + portal) ── */
.pa-wrap { display: flex; flex-direction: column; gap: 8px; }
.pa-head { display: flex; gap: 8px; flex-wrap: wrap; }
.pa-lane {
  display: flex; gap: 6px; overflow-x: auto; padding: 6px 2px;
  scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
}
.pa-measure {
  flex: 0 0 auto; min-width: 74px; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.06);
  color: inherit; cursor: pointer; text-align: center; scroll-snap-align: center;
  display: flex; flex-direction: column; gap: 4px; transition: transform 0.15s ease, background 0.15s ease;
}
.pa-measure .pa-chord { font-weight: 700; font-size: 16px; white-space: nowrap; }
.pa-measure .pa-bar { font-size: 11px; opacity: 0.55; }
.pa-measure.now { transform: scale(1.12); background: rgba(255, 255, 255, 0.18); border-color: var(--text); }
@media (max-width: 640px) { .pa-measure { min-width: 62px; padding: 8px 10px; } .pa-measure .pa-chord { font-size: 14px; } }

/* ── Voice Chart Builder panel (Chart Maker editor) ── */
.cv-panel { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 10px 0; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.cv-mic { padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.06); color: inherit; cursor: pointer; font-weight: 700; user-select: none; touch-action: none; }
.cv-mic.cv-live { background: var(--accent); color: var(--accent-contrast); border-color: var(--accent); }
.cv-log { flex-basis: 100%; display: flex; flex-direction: column; gap: 6px; }
.cv-entry { border-left: 2px solid var(--line); padding-left: 8px; }
.cv-heard { font-size: 12px; }
.chartmk-flash { animation: cv-flash 1.2s ease; }
@keyframes cv-flash { 0% { outline: 2px solid var(--accent); outline-offset: 2px; } 100% { outline: 2px solid transparent; } }