/* =====================================================================
   Excel Caregiver — Article 9
   Design system: calm, warm, low-stress. Light + dark themes.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400..600&family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Calm sage / teal palette — soft, encouraging, not clinical */
  --brand:        #4f9d8c;
  --brand-soft:   #e4f1ee;
  --brand-deep:   #3a7d6f;
  --accent:       #e9a23b;          /* warm amber, used sparingly */
  --good:         #4f9d6e;
  --good-soft:    #e2f2e9;
  --warn:         #d98b3f;
  --warn-soft:    #fbeede;
  --bad:          #cf6b6b;
  --bad-soft:     #f8e7e7;
  --info:         #5a8fb8;

  /* Light theme surfaces */
  --bg:           #f6f4ef;          /* warm paper */
  --bg-2:         #efece4;
  --surface:      #fffdf9;
  --surface-2:    #f7f4ee;
  --border:       #e6e0d6;
  --text:         #2a2722;
  --text-soft:    #6a655c;
  --text-faint:   #9a948a;
  --shadow:       0 2px 6px rgba(60,52,40,.06), 0 14px 34px rgba(60,52,40,.10);
  --shadow-sm:    0 1px 3px rgba(60,52,40,.08);
  --ring:         0 0 0 3px rgba(79,157,140,.25);

  --radius:       16px;
  --radius-sm:    10px;
  --radius-lg:    24px;
  --maxw:         1180px;
  --font-body:    'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
}

[data-theme="dark"] {
  --brand:        #6fc0ad;
  --brand-soft:   #1e3b36;
  --brand-deep:   #8ad3c1;
  --accent:       #f0b75e;
  --good:         #6cc28e;
  --good-soft:    #1d3a2b;
  --warn:         #e2a45e;
  --warn-soft:    #3a2e1d;
  --bad:          #e08a8a;
  --bad-soft:     #3a2222;
  --info:         #7fb0d4;

  --bg:           #14171a;
  --bg-2:         #0f1214;
  --surface:      #1c2024;
  --surface-2:    #23282d;
  --border:       #2e343a;
  --text:         #e7e4dd;
  --text-soft:    #aaa69d;
  --text-faint:   #7d796f;
  --shadow:       0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
  --shadow-sm:    0 1px 2px rgba(0,0,0,.3);
  --ring:         0 0 0 3px rgba(111,192,173,.3);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .4s ease, color .3s ease;
}
a { color: var(--brand-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.2; color: var(--text); }
h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: -.01em; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.25rem; }
.muted { color: var(--text-soft); }
.faint { color: var(--text-faint); }
.center { text-align: center; }

/* ── Layout ─────────────────────────────────────────────────────────── */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.app-shell { display: flex; min-height: 100vh; }
.content { flex: 1; min-width: 0; }
.page { max-width: 1080px; margin: 0 auto; padding: 28px 22px 80px; }
.row { display: flex; gap: 20px; flex-wrap: wrap; }
.grid { display: grid; gap: 20px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); }
.grid.cols-4 { grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); }
.stack > * + * { margin-top: 16px; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ── Top bar ────────────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar .inner { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-display);
  font-size: 1.18rem; color: var(--text); font-weight: 500; }
.brand .logo {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--brand), var(--brand-deep));
  color: #fff; font-weight: 700; font-family: var(--font-body); box-shadow: var(--shadow-sm);
}
.brand small { display:block; font-family: var(--font-body); font-size:.7rem; color: var(--text-faint); font-weight:500; letter-spacing:.02em;}
.topnav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.topnav a { padding: 8px 14px; border-radius: 10px; color: var(--text-soft); font-weight: 500; font-size: .92rem; }
.topnav a:hover { background: var(--surface-2); text-decoration: none; color: var(--text); }
.topnav a.active { background: var(--brand-soft); color: var(--brand-deep); }

/* ── Sidebar (portal) ───────────────────────────────────────────────── */
.sidebar {
  width: 250px; flex-shrink: 0; background: var(--surface);
  border-right: 1px solid var(--border); padding: 20px 14px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.sidebar .brand { padding: 6px 8px 18px; }
.sidebar nav { display: flex; flex-direction: column; gap: 3px; }
.sidebar nav a {
  display: flex; align-items: center; gap: 11px; padding: 10px 13px;
  border-radius: 11px; color: var(--text-soft); font-weight: 500; font-size: .94rem;
}
.sidebar nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.sidebar nav a.active { background: var(--brand-soft); color: var(--brand-deep); }
.sidebar nav a svg { width: 19px; height: 19px; flex-shrink: 0; opacity: .85; }
.sidebar .nav-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-faint); padding: 16px 13px 6px; font-weight: 600; }

/* ── Cards ──────────────────────────────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm);
}
.card.pad-lg { padding: 32px; }
.card-hd { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom: 18px; }
.card-hd h3 { margin: 0; }

/* stat cards */
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 24px; box-shadow: var(--shadow-sm); min-height: 118px; }
.stat .label { color: var(--text-faint); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.stat .value { font-family: var(--font-display); font-size: 2.45rem; font-weight: 600; line-height: 1.05; margin-top: 10px; letter-spacing: -.01em; }
.stat .sub { color: var(--text-soft); font-size: .86rem; margin-top: 6px; }
.stat .ic { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand-deep); float: right; }

/* ── Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 11px 20px; border-radius: 12px; border: 1px solid transparent;
  font-family: var(--font-body); font-weight: 600; font-size: .95rem; cursor: pointer;
  transition: transform .08s ease, box-shadow .2s ease, background .2s ease; text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(140deg, var(--brand), var(--brand-deep)); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { box-shadow: var(--shadow); }
.btn-ghost { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg-2); }
.btn-outline { background: transparent; color: var(--brand-deep); border-color: var(--brand); }
.btn-danger { background: var(--bad); color: #fff; }
.btn-warn { background: var(--warn); color: #fff; }
.btn-lg { padding: 14px 28px; font-size: 1.02rem; border-radius: 14px; }
.btn-sm { padding: 7px 13px; font-size: .85rem; border-radius: 9px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ── Forms ──────────────────────────────────────────────────────────── */
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 7px; color: var(--text); }
.input, select.input, textarea.input {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border); border-radius: 11px;
  background: var(--surface); color: var(--text); font-family: var(--font-body); font-size: .96rem;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus, textarea.input:focus, select.input:focus { outline: none; border-color: var(--brand); box-shadow: var(--ring); }
textarea.input { min-height: 92px; resize: vertical; }
.hint { font-size: .82rem; color: var(--text-faint); margin-top: 5px; }
.field-row { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px){ .field-row { grid-template-columns: 1fr; } }

/* ── Badges & chips ─────────────────────────────────────────────────── */
.badge { display:inline-flex; align-items:center; gap:5px; padding: 3px 10px; border-radius: 999px;
  font-size: .76rem; font-weight: 600; background: var(--surface-2); color: var(--text-soft); }
.badge.good { background: var(--good-soft); color: var(--good); }
.badge.bad  { background: var(--bad-soft);  color: var(--bad); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.brand{ background: var(--brand-soft);color: var(--brand-deep); }
.badge.info { background: color-mix(in srgb, var(--info) 16%, transparent); color: var(--info); }
.pill-a { background: var(--brand-soft); color: var(--brand-deep); }
.pill-b { background: var(--warn-soft); color: var(--warn); }

/* ── Tables ─────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table.tbl { width: 100%; border-collapse: collapse; background: var(--surface); }
table.tbl th, table.tbl td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--border); font-size: .92rem; }
table.tbl th { font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-faint); background: var(--surface-2); font-weight: 700; }
table.tbl tr:last-child td { border-bottom: none; }
table.tbl tbody tr:hover { background: var(--surface-2); }

/* ── Alerts ─────────────────────────────────────────────────────────── */
.alert { padding: 14px 18px; border-radius: 13px; border: 1px solid var(--border); font-size: .94rem; display: flex; gap: 11px; align-items: flex-start; }
.alert .ic { flex-shrink: 0; margin-top: 1px; }
.alert.success { background: var(--good-soft); border-color: color-mix(in srgb, var(--good) 30%, var(--border)); color: var(--good); }
.alert.error   { background: var(--bad-soft);  border-color: color-mix(in srgb, var(--bad) 30%, var(--border));  color: var(--bad); }
.alert.warn    { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 30%, var(--border)); color: var(--warn); }
.alert.info    { background: var(--brand-soft);border-color: color-mix(in srgb, var(--brand) 30%, var(--border));color: var(--brand-deep); }

/* ── Theme toggle ───────────────────────────────────────────────────── */
.theme-toggle {
  width: 40px; height: 40px; border-radius: 11px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text-soft); cursor: pointer; display: grid; place-items: center;
  transition: background .2s, color .2s;
}
.theme-toggle:hover { background: var(--bg-2); color: var(--text); }
.theme-toggle svg { width: 19px; height: 19px; }

.avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--brand-soft); color: var(--brand-deep);
  display: grid; place-items: center; font-weight: 700; font-size: .9rem; }

/* progress bar */
.progress { height: 9px; background: var(--surface-2); border-radius: 999px; overflow: hidden; }
.progress > span { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), var(--brand-deep)); border-radius: 999px; transition: width .4s ease; }

/* ── Exam UI ────────────────────────────────────────────────────────── */
.exam-stage { max-width: 760px; margin: 0 auto; }
.timer-bar { position: sticky; top: 0; z-index: 30; display:flex; align-items:center; justify-content:space-between;
  gap: 14px; padding: 14px 20px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-sm); margin-bottom: 22px; }
.timer { font-family: var(--font-display); font-size: 1.5rem; font-variant-numeric: tabular-nums; color: var(--brand-deep); }
.timer.low { color: var(--bad); }
.qcard { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px; box-shadow: var(--shadow); }
.qnum { font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--brand-deep); }
.qbody { font-size: 1.18rem; line-height: 1.5; margin: 10px 0 6px; color: var(--text); font-weight: 500; }
.subpart-intro { background: var(--brand-soft); color: var(--brand-deep); padding: 12px 16px; border-radius: 12px; font-size: .92rem; margin-bottom: 18px; }
.opt {
  display: flex; align-items: flex-start; gap: 13px; padding: 15px 18px; border: 1.5px solid var(--border);
  border-radius: 14px; cursor: pointer; margin-top: 12px; transition: all .15s ease; background: var(--surface);
}
.opt:hover { border-color: var(--brand); background: var(--brand-soft); }
.opt input { margin-top: 3px; accent-color: var(--brand); width: 18px; height: 18px; flex-shrink: 0; }
.opt.selected { border-color: var(--brand); background: var(--brand-soft); box-shadow: var(--ring); }
.opt .opt-text { font-size: 1rem; }

.qnav-dots { display: flex; flex-wrap: wrap; gap: 7px; }
.qdot { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-size: .8rem;
  font-weight: 600; background: var(--surface-2); color: var(--text-soft); border: 1px solid var(--border); cursor: pointer; }
.qdot.answered { background: var(--good-soft); color: var(--good); border-color: transparent; }
.qdot.current { background: var(--brand); color: #fff; border-color: transparent; }

/* result ring */
.score-ring { width: 168px; height: 168px; margin: 0 auto; position: relative; }
.score-ring .pct { position: absolute; inset: 0; display: grid; place-items: center; }
.score-ring .pct b { font-family: var(--font-display); font-size: 2.3rem; line-height: 1; }
.score-ring .pct span { font-size: .8rem; color: var(--text-soft); }

/* hero / landing */
.hero { padding: 70px 0 40px; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); max-width: 16ch; }
.hero p.lede { font-size: 1.15rem; color: var(--text-soft); max-width: 56ch; margin-top: 16px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.feature .ic { width: 44px; height: 44px; border-radius: 13px; background: var(--brand-soft); color: var(--brand-deep); display: grid; place-items: center; margin-bottom: 14px; }

.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(1200px 600px at 70% -10%, var(--brand-soft), transparent), var(--bg); }
.auth-card { width: 100%; max-width: 430px; }

.divider { height:1px; background: var(--border); margin: 22px 0; border:0; }
.icon-btn { background:none; border:none; cursor:pointer; color: var(--text-soft); padding:6px; border-radius:8px; }
.icon-btn:hover { background: var(--surface-2); color: var(--text); }

@media (max-width: 860px){
  .sidebar { position: fixed; left: -270px; z-index: 60; transition: left .25s ease; box-shadow: var(--shadow); }
  .sidebar.open { left: 0; }
  .menu-btn { display: grid !important; }
  .scrim { position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 55; display: none; }
  .scrim.show { display: block; }
}
.menu-btn { display: none; }

/* =====================================================================
   LIFE LAYER — motion, depth, feedback, celebration
   Everything here is additive and respects reduced-motion.
   ===================================================================== */

/* ── Entrance: staggered reveal ──────────────────────────────────────── */
@keyframes ec-rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ec-fade { from { opacity: 0 } to { opacity: 1 } }
@keyframes ec-pop {
  0% { transform: scale(.85); opacity: 0 }
  60%{ transform: scale(1.04) }
  100%{ transform: scale(1); opacity: 1 }
}
.reveal { opacity: 0; animation: ec-rise .55s cubic-bezier(.22,.61,.36,1) forwards; }
.reveal[style*="--i"], .reveal[data-i] { animation-delay: calc(var(--i, 0) * 70ms); }

/* Auto-animate common blocks on first paint (JS adds .reveal but this is a fallback) */
.page > .card, .page > .grid > *, .page > .stack > *, .auth-card { will-change: transform, opacity; }

/* ── Cards & stats: depth on hover ───────────────────────────────────── */
.card, .stat, .feature {
  transition: transform .25s cubic-bezier(.22,.61,.36,1), box-shadow .25s ease, border-color .25s ease;
}
.card:hover, .stat:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--brand) 28%, var(--border)); }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
/* module / clickable cards get a brighter lift */
a.card:hover, .card.clickable:hover { border-color: var(--brand); }

.stat { position: relative; overflow: hidden; }
.stat::after {
  content: ""; position: absolute; right: -30px; top: -30px; width: 110px; height: 110px;
  background: radial-gradient(circle, color-mix(in srgb,var(--brand) 14%, transparent), transparent 70%);
  opacity: 0; transition: opacity .3s ease; pointer-events: none;
}
.stat:hover::after { opacity: 1; }
.stat .ic { transition: transform .25s ease; }
.stat:hover .ic { transform: scale(1.08) rotate(-4deg); }

/* ── Buttons: lift + ripple + sheen ──────────────────────────────────── */
.btn { position: relative; overflow: hidden; }
.btn-primary { background-size: 140% 140%; background-position: 0% 50%; transition:
  transform .12s ease, box-shadow .25s ease, background-position .5s ease; }
.btn-primary:hover { transform: translateY(-2px); background-position: 100% 50%; box-shadow: 0 8px 22px color-mix(in srgb,var(--brand) 40%, transparent); }
.btn-outline:hover { background: var(--brand-soft); transform: translateY(-2px); }
.btn-ghost:hover { transform: translateY(-1px); }
.btn .ripple {
  position: absolute; border-radius: 50%; transform: scale(0); pointer-events: none;
  background: rgba(255,255,255,.5); animation: ec-ripple .6s ease-out;
}
.btn-ghost .ripple, .btn-outline .ripple { background: color-mix(in srgb,var(--brand) 35%, transparent); }
@keyframes ec-ripple { to { transform: scale(2.6); opacity: 0; } }

/* ── Options: satisfying select ──────────────────────────────────────── */
.opt { position: relative; }
.opt:hover { transform: translateX(3px); }
.opt.selected { animation: ec-pop .28s ease; }
.opt.selected::after {
  content: "✓"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px; border-radius: 50%; background: var(--brand); color: #fff;
  display: grid; place-items: center; font-size: .72rem; font-weight: 800; animation: ec-pop .3s ease;
}

/* ── Sidebar active: sliding accent ──────────────────────────────────── */
.sidebar nav a { position: relative; transition: background .2s, color .2s, padding-left .2s; }
.sidebar nav a::before {
  content: ""; position: absolute; left: 4px; top: 50%; transform: translateY(-50%) scaleY(0);
  width: 3px; height: 60%; border-radius: 3px; background: var(--brand); transition: transform .22s cubic-bezier(.22,.61,.36,1);
}
.sidebar nav a.active::before { transform: translateY(-50%) scaleY(1); }
.sidebar nav a.active { padding-left: 16px; }
.sidebar nav a:hover svg { transform: scale(1.12); }
.sidebar nav a svg { transition: transform .2s ease; }

/* ── Animated brand logo shimmer ─────────────────────────────────────── */
.logo { position: relative; overflow: hidden; }
.logo::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform: translateX(-100%); animation: ec-sheen 5s ease-in-out infinite;
}
@keyframes ec-sheen { 0%,60% { transform: translateX(-100%) } 80%,100% { transform: translateX(120%) } }

/* ── Auth & hero: breathing aurora ───────────────────────────────────── */
.auth-wrap { position: relative; overflow: hidden; }
.auth-wrap::before, .auth-wrap::after {
  content: ""; position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; z-index: 0;
  animation: ec-float 14s ease-in-out infinite;
}
.auth-wrap::before { width: 420px; height: 420px; background: var(--brand-soft); top: -120px; left: -100px; }
.auth-wrap::after  { width: 360px; height: 360px; background: color-mix(in srgb,var(--accent) 22%, transparent); bottom: -130px; right: -90px; animation-delay: -7s; }
.auth-card { position: relative; z-index: 1; animation: ec-rise .6s cubic-bezier(.22,.61,.36,1) both; }
@keyframes ec-float {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(20px,-24px) scale(1.08); }
}
.landing .hero { position: relative; }
.landing .hero::before {
  content: ""; position: absolute; width: 540px; height: 540px; border-radius: 50%; filter: blur(80px);
  background: radial-gradient(circle, var(--brand-soft), transparent 65%); top: -180px; right: -120px; z-index: -1;
  animation: ec-float 16s ease-in-out infinite;
}

/* ── Flash messages → toasts ─────────────────────────────────────────── */
.flash-stack { position: fixed; top: 18px; right: 18px; z-index: 200; display: flex; flex-direction: column; gap: 10px; max-width: min(92vw, 380px); }
.toast {
  display: flex; gap: 11px; align-items: flex-start; padding: 13px 16px; border-radius: 13px;
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow);
  animation: ec-toast-in .4s cubic-bezier(.22,.61,.36,1) both; font-size: .92rem;
}
.toast.hide { animation: ec-toast-out .35s ease forwards; }
.toast .bar { width: 4px; align-self: stretch; border-radius: 4px; background: var(--brand); }
.toast.success .bar { background: var(--good); } .toast.error .bar, .toast.bad .bar { background: var(--bad); }
.toast.warn .bar { background: var(--warn); } .toast.info .bar { background: var(--info); }
@keyframes ec-toast-in { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes ec-toast-out { to { opacity: 0; transform: translateX(40px); height: 0; padding-top:0; padding-bottom:0; margin:0; } }

/* ── Score ring: draws itself ────────────────────────────────────────── */
.score-ring svg .ring-fg { transition: stroke-dashoffset 1.4s cubic-bezier(.22,.61,.36,1); }
.score-ring.big { width: 200px; height: 200px; }
.count-up { font-variant-numeric: tabular-nums; }

/* ── Confetti ────────────────────────────────────────────────────────── */
.confetti-piece { position: fixed; top: -12px; width: 9px; height: 14px; z-index: 250; pointer-events: none; border-radius: 2px;
  animation: ec-confetti var(--dur,2.6s) linear forwards; }
@keyframes ec-confetti {
  0%   { transform: translateY(-10px) rotate(0); opacity: 1; }
  100% { transform: translateY(102vh) rotate(720deg); opacity: .9; }
}

/* ── Autosave pulse ──────────────────────────────────────────────────── */
.saved-dot { display:inline-flex; align-items:center; gap:6px; font-size:.8rem; color: var(--text-faint); transition: color .3s; }
.saved-dot i { width:8px; height:8px; border-radius:50%; background: var(--text-faint); transition: background .3s, transform .3s; }
.saved-dot.saving i { background: var(--warn); animation: ec-pulse 1s ease infinite; }
.saved-dot.saved   i { background: var(--good); transform: scale(1.25); }
.saved-dot.saved   { color: var(--good); }
@keyframes ec-pulse { 50% { opacity:.4; transform: scale(.7);} }

/* ── Timer urgency ───────────────────────────────────────────────────── */
.timer.low { animation: ec-pulse 1s ease-in-out infinite; }
.timer-bar { transition: border-color .3s, box-shadow .3s; }
.timer-bar.low { border-color: var(--bad); box-shadow: 0 0 0 3px var(--bad-soft); }

/* ── Progress bars animate from zero ─────────────────────────────────── */
.progress > span { width: 0; }

/* ── Certificate ─────────────────────────────────────────────────────── */
.cert-wrap { max-width: 900px; margin: 24px auto; }
.certificate {
  position: relative; background:
    radial-gradient(900px 500px at 50% -10%, var(--brand-soft), transparent 60%), var(--surface);
  border: 1px solid var(--border); border-radius: 22px; padding: 56px 60px; box-shadow: var(--shadow);
  overflow: hidden;
}
.certificate::before {
  content: ""; position: absolute; inset: 14px; border: 2px solid color-mix(in srgb,var(--brand) 35%, transparent);
  border-radius: 16px; pointer-events: none;
}
.certificate::after {
  content: ""; position: absolute; inset: 20px; border: 1px solid color-mix(in srgb,var(--accent) 40%, transparent);
  border-radius: 12px; pointer-events: none;
}
.cert-inner { position: relative; text-align: center; }
.cert-seal {
  width: 92px; height: 92px; margin: 0 auto 6px; border-radius: 50%;
  background: linear-gradient(140deg, var(--brand), var(--brand-deep)); color: #fff;
  display: grid; place-items: center; box-shadow: 0 8px 22px color-mix(in srgb,var(--brand) 40%, transparent);
}
.cert-eyebrow { letter-spacing: .28em; text-transform: uppercase; font-size: .74rem; color: var(--text-faint); font-weight: 700; }
.cert-name { font-family: var(--font-display); font-size: clamp(2rem,5vw,3.1rem); color: var(--brand-deep); margin: 10px 0; }
.cert-rule { width: 220px; height: 2px; background: linear-gradient(90deg, transparent, var(--brand), transparent); margin: 8px auto 18px; }
.cert-meta { display:flex; justify-content:space-between; gap:20px; margin-top: 40px; flex-wrap: wrap; }
.cert-meta .col { text-align:center; flex:1; min-width: 160px; }
.cert-meta .col .v { font-family: var(--font-display); font-size: 1.05rem; color: var(--text); border-top: 1px solid var(--border); padding-top: 8px; }
.cert-meta .col .k { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-faint); margin-top: 4px; }

/* ── Empty states ────────────────────────────────────────────────────── */
.empty { text-align:center; padding: 46px 24px; }
.empty .ic { width: 64px; height: 64px; border-radius: 18px; background: var(--brand-soft); color: var(--brand-deep);
  display: grid; place-items: center; margin: 0 auto 14px; animation: ec-float 6s ease-in-out infinite; }

/* ── Reduced motion: keep it calm ────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; }
  .reveal { opacity: 1 !important; }
}

/* ── Print: clean certificate ────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, .flash-stack, .no-print, .theme-toggle { display: none !important; }
  body, .app-shell, .content, .page { background: #fff !important; }
  .certificate { box-shadow: none; border-color: #ccc; }
  .cert-wrap { margin: 0; max-width: 100%; }
}

/* When JS is on, inline flashes are promoted to toasts — hide the inline copy. */
html.js .flash-inline { display: none; }

/* ── Report card ─────────────────────────────────────────────────────── */
.reportcard {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  padding: 30px 32px; box-shadow: var(--shadow); max-width: 820px; margin: 0 auto;
}
.rc-head { display:flex; justify-content:space-between; align-items:center; gap:14px; padding-bottom:18px; border-bottom:1px solid var(--border); }
.rc-brand { font-family: var(--font-display); font-size:1.1rem; }
.rc-id { display:grid; grid-template-columns: repeat(4,1fr); gap:16px; padding:18px 0; }
.rc-id .k { font-size:.68rem; text-transform:uppercase; letter-spacing:.07em; color:var(--text-faint); font-weight:700; }
.rc-id .v { font-size:.95rem; margin-top:3px; font-weight:600; }
@media (max-width:560px){ .rc-id { grid-template-columns: repeat(2,1fr); } }

.rc-grid-top { display:flex; gap:26px; align-items:center; padding:8px 0 20px; flex-wrap:wrap; }
.rc-ring { width:128px; height:128px; position:relative; flex-shrink:0; }
.rc-ring .pct { position:absolute; inset:0; display:grid; place-items:center; }
.rc-metrics { flex:1; min-width:240px; display:grid; grid-template-columns:repeat(3,auto) 1fr; gap:18px 22px; align-items:center; }
.rc-metric .n { font-family:var(--font-display); font-size:1.5rem; line-height:1; }
.rc-metric .l { font-size:.74rem; color:var(--text-faint); text-transform:uppercase; letter-spacing:.05em; margin-top:4px; font-weight:600; }
.rc-bar { grid-column: 1 / -1; }
.rc-bar-track { position:relative; height:12px; background:var(--surface-2); border-radius:999px; overflow:hidden; }
.rc-bar-fill { display:block; height:100%; width:0; border-radius:999px; transition:width 1.1s cubic-bezier(.22,.61,.36,1); }
.rc-bar-need { position:absolute; top:-3px; bottom:-3px; width:2px; background:var(--text); opacity:.5; z-index:2; }

.rc-section-label { font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:var(--text-faint); font-weight:700; margin:6px 0 12px; }
.rc-questions { display:grid; grid-template-columns:repeat(auto-fill,minmax(82px,1fr)); gap:10px; }
.rc-q { border-radius:13px; padding:12px 8px; text-align:center; border:1.5px solid var(--border); position:relative;
  display:flex; flex-direction:column; align-items:center; gap:3px; transition:transform .2s ease; animation: ec-pop .3s ease both; }
.rc-q:hover { transform: translateY(-2px); }
.rc-q.ok { background:var(--good-soft); border-color:color-mix(in srgb,var(--good) 35%,transparent); }
.rc-q.no { background:var(--bad-soft);  border-color:color-mix(in srgb,var(--bad) 35%,transparent); }
.rc-q-no { font-size:.82rem; font-weight:700; color:var(--text); }
.rc-q-mark { font-size:1.05rem; font-weight:800; }
.rc-q.ok .rc-q-mark { color:var(--good); } .rc-q.no .rc-q-mark { color:var(--bad); }
.rc-q-parts { font-size:.64rem; color:var(--text-faint); }

.rc-legend { display:flex; gap:18px; flex-wrap:wrap; font-size:.78rem; margin-top:16px; }
.rc-legend .dot { width:10px; height:10px; border-radius:50%; display:inline-block; margin-right:5px; vertical-align:middle; }
.rc-legend .dot.ok { background:var(--good); } .rc-legend .dot.no { background:var(--bad); }
.rc-foot { font-size:.72rem; margin-top:18px; padding-top:14px; border-top:1px solid var(--border); }

@media print {
  .reportcard { box-shadow:none; border-color:#ccc; max-width:100%; }
}

/* =====================================================================
   VIVID LAYER v2 — color, depth, infographics
   ===================================================================== */
:root {
  --c-teal:#2f9e8f; --c-teal-s:#dcf2ee;
  --c-amber:#e0992f; --c-amber-s:#fbeedb;
  --c-coral:#e2685f; --c-coral-s:#fbe4e2;
  --c-violet:#7b6cd9; --c-violet-s:#ece9fb;
  --c-blue:#3f87c9; --c-blue-s:#e1eefb;
  --c-green:#46a36a; --c-green-s:#e0f1e6;
  --grad-brand: linear-gradient(135deg,#4f9d8c 0%, #357f76 55%, #2c6f8a 100%);
  --grad-warm:  linear-gradient(135deg,#e9a23b 0%, #e2685f 100%);
  --grad-cool:  linear-gradient(135deg,#3f87c9 0%, #7b6cd9 100%);
}
[data-theme="dark"]{
  --c-teal-s:#163230; --c-amber-s:#3a2c16; --c-coral-s:#3a201e;
  --c-violet-s:#241f3d; --c-blue-s:#16283a; --c-green-s:#16301f;
}

/* ── Gradient welcome hero ───────────────────────────────────────────── */
.welcome-hero{
  position:relative; overflow:hidden; border-radius:var(--radius-lg);
  background:var(--grad-brand); color:#fff; padding:30px 32px; margin-bottom:22px;
  box-shadow:0 14px 40px color-mix(in srgb,var(--brand) 40%,transparent);
}
.welcome-hero h1{ color:#fff; font-size:1.9rem; }
.welcome-hero p{ color:rgba(255,255,255,.85); margin-top:6px; max-width:60ch; }
.welcome-hero::after{ content:""; position:absolute; right:-60px; top:-60px; width:260px; height:260px; border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%); animation:ec-float 12s ease-in-out infinite; }
.welcome-hero::before{ content:""; position:absolute; left:-40px; bottom:-80px; width:200px; height:200px; border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.12),transparent 70%); animation:ec-float 15s ease-in-out infinite reverse; }
.welcome-hero .hero-actions{ position:relative; z-index:1; margin-top:18px; display:flex; gap:10px; flex-wrap:wrap; }
.welcome-hero .btn-ghost{ background:rgba(255,255,255,.16); color:#fff; border-color:rgba(255,255,255,.3); backdrop-filter:blur(4px); }
.welcome-hero .btn-ghost:hover{ background:rgba(255,255,255,.26); }
.welcome-hero .btn-primary{ background:#fff; color:var(--brand-deep); }

/* ── Colorful stat tiles ─────────────────────────────────────────────── */
.stat.tint{ position:relative; color:var(--text); overflow:hidden;
  border:1px solid color-mix(in srgb,var(--tone,var(--brand)) 20%, var(--border));
  border-top:3px solid var(--tone,var(--brand));
  background:linear-gradient(160deg, color-mix(in srgb,var(--tone,var(--brand)) 10%, var(--surface)), var(--surface) 70%);
  box-shadow:0 2px 4px rgba(60,52,40,.05), 0 16px 30px color-mix(in srgb,var(--tone,var(--brand)) 12%, transparent); }
.stat.tint .label{ color:var(--tone,var(--brand-deep)); opacity:.95; font-weight:700; }
.stat.tint .value{ color:var(--text); font-weight:600; }
.stat.tint .sub{ color:var(--text-soft); }
.stat.tint .ic{ float:none; position:absolute; right:16px; top:16px; width:46px; height:46px; color:#fff;
  background:linear-gradient(140deg, var(--tone,var(--brand)), color-mix(in srgb,var(--tone,var(--brand)) 78%, #000));
  box-shadow:0 8px 18px color-mix(in srgb,var(--tone,var(--brand)) 45%, transparent); }
.stat.t-teal  { --tone:var(--c-teal); }
.stat.t-amber { --tone:var(--c-amber); }
.stat.t-coral { --tone:var(--c-coral); }
.stat.t-violet{ --tone:var(--c-violet); }
.stat.t-blue  { --tone:var(--c-blue); }
.stat.t-green { --tone:var(--c-green); }

/* ── Donut infographic (conic) ───────────────────────────────────────── */
.donut{ --val:0; --size:150px; --thick:17px; width:var(--size); height:var(--size); border-radius:50%; position:relative;
  background:conic-gradient(var(--donut-color,var(--brand)) calc(var(--val)*1%),
    color-mix(in srgb, var(--donut-color,var(--brand)) 16%, var(--surface-2)) 0);
  transition:background 1.2s cubic-bezier(.22,.61,.36,1); display:grid; place-items:center; flex-shrink:0;
  box-shadow:0 10px 26px color-mix(in srgb,var(--donut-color,var(--brand)) 22%, transparent); }
.donut::before{ content:""; position:absolute; inset:var(--thick); border-radius:50%; background:var(--surface);
  box-shadow:inset 0 1px 4px rgba(60,52,40,.06); }
.donut .donut-c{ position:relative; text-align:center; }
.donut .donut-c b{ font-family:var(--font-display); font-size:2rem; line-height:1; color:var(--text); }
.donut .donut-c span{ font-size:.74rem; color:var(--text-soft); display:block; margin-top:3px; font-weight:600; }

/* ── Mini bar chart ──────────────────────────────────────────────────── */
.minibars{ display:flex; align-items:flex-end; gap:10px; height:130px; padding-top:10px; }
.minibars .bar{ flex:1; display:flex; flex-direction:column; align-items:center; gap:8px; height:100%; justify-content:flex-end; }
.minibars .bar .col{ width:100%; max-width:46px; border-radius:8px 8px 0 0; background:var(--grad-brand);
  height:0; transition:height 1s cubic-bezier(.22,.61,.36,1); min-height:4px; }
.minibars .bar .lab{ font-size:.74rem; color:var(--text-faint); font-weight:600; }
.minibars .bar .val{ font-size:.8rem; font-weight:700; }

/* ── Status hero (impossible to miss) ────────────────────────────────── */
.status-hero{ display:flex; gap:14px; align-items:flex-start; padding:18px 18px; border-radius:16px;
  border:1.5px solid transparent; margin-bottom:4px; animation:ec-pop .35s ease both; }
.status-hero .sh-emoji{ font-size:1.7rem; line-height:1; }
.status-hero .sh-title{ font-family:var(--font-display); font-size:1.15rem; }
.status-hero .sh-body{ font-size:.9rem; margin-top:3px; line-height:1.45; }
.status-hero.good{ background:var(--good-soft); border-color:color-mix(in srgb,var(--good) 40%,transparent); }
.status-hero.good .sh-title{ color:var(--good); }
.status-hero.warn{ background:var(--warn-soft); border-color:color-mix(in srgb,var(--warn) 40%,transparent); }
.status-hero.warn .sh-title{ color:var(--warn); }
.status-hero.bad{ background:var(--bad-soft); border-color:color-mix(in srgb,var(--bad) 45%,transparent); }
.status-hero.bad .sh-title{ color:var(--bad); }
.status-hero.brand{ background:var(--brand-soft); border-color:color-mix(in srgb,var(--brand) 40%,transparent); }
.status-hero.brand .sh-title{ color:var(--brand-deep); }

/* ── Stepper infographic ─────────────────────────────────────────────── */
.stepper{ display:flex; flex-direction:column; gap:0; margin:6px 0 4px; }
.stepper .step{ display:flex; align-items:center; gap:12px; padding:9px 0; position:relative; }
.stepper .step:not(:last-child)::after{ content:""; position:absolute; left:14px; top:34px; bottom:-9px; width:2px; background:var(--border); }
.stepper .step .step-dot{ width:28px; height:28px; border-radius:50%; display:grid; place-items:center; flex-shrink:0;
  background:var(--surface-2); color:var(--text-faint); font-weight:700; font-size:.82rem; border:2px solid var(--border); z-index:1; }
.stepper .step .step-label{ font-size:.92rem; color:var(--text-soft); }
.stepper .step.done .step-dot{ background:var(--good); color:#fff; border-color:transparent; }
.stepper .step.done:not(:last-child)::after{ background:var(--good); }
.stepper .step.done .step-label{ color:var(--text); }
.stepper .step.current .step-dot{ background:var(--brand); color:#fff; border-color:transparent; box-shadow:0 0 0 4px var(--brand-soft); animation:ec-pulse 1.6s ease-in-out infinite; }
.stepper .step.current .step-label{ color:var(--text); font-weight:700; }

/* ── Richer module cards ─────────────────────────────────────────────── */
.module-card{ border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; background:var(--surface);
  transition:transform .25s cubic-bezier(.22,.61,.36,1), box-shadow .25s; }
.module-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); }
.module-card .mc-top{ height:96px; background:var(--grad-brand); position:relative; display:flex; align-items:flex-end; padding:14px 18px; }
.module-card .mc-top.v-warm{ background:var(--grad-warm); } .module-card .mc-top.v-cool{ background:var(--grad-cool); }
.module-card .mc-top::after{ content:""; position:absolute; right:-30px; top:-30px; width:120px; height:120px; border-radius:50%; background:rgba(255,255,255,.15); }
.module-card .mc-top .mc-emoji{ font-size:2rem; position:relative; z-index:1; }
.module-card .mc-body{ padding:18px; }
.module-card .mc-badge{ position:absolute; top:12px; right:12px; z-index:2; }

/* progress pill */
.kpi-row{ display:flex; gap:8px; flex-wrap:wrap; }
.kpi{ background:var(--surface-2); border-radius:10px; padding:6px 12px; font-size:.82rem; font-weight:600; }

/* ── Admin failed-question review ────────────────────────────────────── */
.review-q{ border:1px solid var(--border); border-radius:14px; padding:16px 18px; background:var(--surface); }
.review-part{ margin-top:12px; padding-top:12px; border-top:1px dashed var(--border); }
.review-part:first-of-type{ border-top:0; }
.ans{ font-size:.88rem; padding:7px 11px; border-radius:9px; margin-top:6px; }
.ans .ans-tag{ font-weight:700; font-size:.74rem; text-transform:uppercase; letter-spacing:.03em; margin-right:6px; }
.ans.correct{ background:var(--good-soft); color:var(--good); }
.ans.wrong{ background:var(--bad-soft); color:var(--bad); }
.ans.none{ background:var(--surface-2); color:var(--text-faint); }
.ans.ok{ background:var(--brand-soft); color:var(--brand-deep); }

/* ── Star rating ─────────────────────────────────────────────────────── */
.stars{ display:inline-flex; gap:6px; }
.stars .star{ font-size:2.1rem; line-height:1; background:none; border:0; cursor:pointer; color:var(--border); transition:transform .12s, color .12s; }
.stars .star:hover{ transform:scale(1.15); }
.stars .star.on{ color:var(--c-amber); }

/* =====================================================================
   POLISH v3 — warmth, contrast, friendliness
   ===================================================================== */
body{
  background:
    radial-gradient(1100px 540px at 12% -8%, color-mix(in srgb,var(--c-teal) 9%, transparent), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, color-mix(in srgb,var(--c-amber) 8%, transparent), transparent 55%),
    var(--bg);
  background-attachment: fixed;
}
[data-theme="dark"] body{
  background:
    radial-gradient(1100px 540px at 12% -8%, color-mix(in srgb,var(--c-teal) 14%, transparent), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, color-mix(in srgb,var(--c-blue) 12%, transparent), transparent 55%),
    var(--bg);
}

/* Cards a touch warmer + clearer separation */
.card{ box-shadow: var(--shadow-sm); }
.card.pad-lg{ box-shadow: 0 2px 5px rgba(60,52,40,.05), 0 14px 30px rgba(60,52,40,.07); }

/* Section headings get the friendly display face with a small accent */
.page h2{ position:relative; }

/* Buttons: bolder, friendlier, more confident */
.btn{ font-weight:600; border-radius:13px; }
.btn-lg{ border-radius:15px; box-shadow:0 8px 20px color-mix(in srgb,var(--brand) 22%, transparent); }
.btn-primary{ box-shadow:0 6px 16px color-mix(in srgb,var(--brand) 30%, transparent); }
.btn-primary:hover{ box-shadow:0 10px 26px color-mix(in srgb,var(--brand) 42%, transparent); }

/* Inputs feel softer and clearer */
.input, select.input, textarea.input{ border-radius:12px; background:var(--surface); }
.input:hover{ border-color:color-mix(in srgb,var(--brand) 35%, var(--border)); }

/* Badges a touch bolder */
.badge{ font-weight:700; padding:4px 11px; }

/* Page headings spacing rhythm */
.page > h1, .page > h2, .page > h3{ scroll-margin-top:80px; }

/* Tables: friendlier header + zebra warmth */
table.tbl tbody tr:nth-child(even){ background:color-mix(in srgb,var(--surface-2) 45%, transparent); }
table.tbl tbody tr:hover{ background:var(--brand-soft); }

/* Empty-state icon gets a soft gradient */
.empty .ic{ background:linear-gradient(140deg,var(--brand-soft),color-mix(in srgb,var(--c-amber) 14%, var(--brand-soft))); }

/* KPI chips with a little color */
.kpi{ background:var(--brand-soft); color:var(--brand-deep); }

/* =====================================================================
   Question editor (admin) — clear, friendly authoring
   ===================================================================== */
.qed-help{ display:flex; gap:14px; align-items:flex-start; background:linear-gradient(135deg,var(--brand-soft),color-mix(in srgb,var(--c-amber) 12%,var(--brand-soft)));
  border:1px solid color-mix(in srgb,var(--brand) 25%,var(--border)); border-radius:16px; padding:16px 18px; margin-bottom:18px; }
.qed-help-ic{ font-size:1.6rem; line-height:1; }
.qed-tag{ background:var(--good); color:#fff; border-radius:999px; padding:1px 9px; font-size:.78rem; font-weight:700; white-space:nowrap; }

.qed-part{ background:var(--surface); border:1px solid var(--border); border-left:4px solid var(--brand);
  border-radius:16px; padding:20px; box-shadow:var(--shadow-sm); }
.qed-part + .qed-part{ margin-top:14px; }
.qed-part-head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:12px; }
.qed-part-badge{ font-family:var(--font-display); font-size:1.05rem; color:var(--brand-deep);
  background:var(--brand-soft); padding:4px 14px; border-radius:999px; font-weight:600; }
.qed-opts-head{ font-size:.78rem; text-transform:uppercase; letter-spacing:.05em; color:var(--text-faint);
  font-weight:700; margin:16px 0 8px; }
.qed-opt{ display:flex; align-items:center; gap:10px; padding:8px 10px; border:1.5px solid var(--border);
  border-radius:12px; transition:all .15s; cursor:pointer; background:var(--surface); }
.qed-opt:hover{ border-color:color-mix(in srgb,var(--good) 40%,var(--border)); }
.qed-opt.correct{ border-color:var(--good); background:var(--good-soft); }
.qed-radio{ position:absolute; opacity:0; width:0; height:0; }
.qed-check{ width:26px; height:26px; flex-shrink:0; border-radius:50%; border:2px solid var(--border);
  display:grid; place-items:center; color:transparent; font-weight:800; font-size:.8rem; transition:all .15s; }
.qed-opt.correct .qed-check{ background:var(--good); border-color:var(--good); color:#fff; }
.qed-opt .optText{ border:0; background:transparent; padding:6px 4px; box-shadow:none !important; }
.qed-opt .optText:focus{ outline:none; }
.qed-rmopt{ background:none; border:0; color:var(--text-faint); cursor:pointer; font-size:.95rem; padding:4px 8px; border-radius:8px; flex-shrink:0; }
.qed-rmopt:hover{ background:var(--bad-soft); color:var(--bad); }

/* =====================================================================
   Drag-and-drop list (exam ordering)
   ===================================================================== */
.dnd-list{ display:flex; flex-direction:column; gap:8px; }
.dnd-row{ display:flex; align-items:center; gap:12px; padding:12px 14px; background:var(--surface);
  border:1px solid var(--border); border-radius:12px; cursor:grab; transition:box-shadow .15s, border-color .15s, transform .05s; touch-action:none; }
.dnd-row:hover{ border-color:color-mix(in srgb,var(--brand) 35%,var(--border)); }
.dnd-row.dragging{ opacity:.6; box-shadow:var(--shadow); cursor:grabbing; }
.dnd-row.drop-target{ border-color:var(--brand); box-shadow:0 0 0 3px var(--brand-soft); }
.dnd-handle{ color:var(--text-faint); flex-shrink:0; display:grid; gap:2px; }
.dnd-handle span{ display:block; width:16px; height:2px; background:currentColor; border-radius:2px; }
.dnd-pos{ width:30px; height:30px; flex-shrink:0; border-radius:9px; background:var(--brand); color:#fff;
  display:grid; place-items:center; font-weight:700; font-size:.85rem; }
.dnd-row .dnd-label{ min-width:0; flex:1; }
.dnd-row .dnd-label .muted{ display:block; font-size:.82rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

/* ── Signature pad ───────────────────────────────────────────────────── */
.sigpad-wrap{ position:relative; border:2px dashed var(--border); border-radius:14px; background:#fff; overflow:hidden; }
.sigpad{ display:block; width:100%; height:auto; touch-action:none; cursor:crosshair; background:#fff; }
.sigpad-line{ position:absolute; left:18px; right:18px; bottom:30px; border-bottom:1.5px solid #c9c2b6;
  text-align:center; color:#b8b0a2; font-size:.72rem; pointer-events:none; }
.sigpad-line::after{ content:""; }
/* certificate signature image */
.cert-sign-img{ height:64px; max-width:240px; object-fit:contain; display:block; margin:0 auto 2px; }

/* ── Certificate signatures ──────────────────────────────────────────── */
.cert-signs{ display:flex; justify-content:center; gap:60px; margin:28px 0 6px; flex-wrap:wrap; }
.cert-sign{ text-align:center; min-width:200px; }
.cert-sign-img{ height:58px; max-width:220px; object-fit:contain; margin:0 auto 4px; filter:saturate(.2); }
.cert-sign-blank{ height:58px; }
.cert-sign-rule{ border-top:1.5px solid var(--text-soft); width:200px; margin:0 auto 6px; }
.cert-sign .v{ font-family:var(--font-display); font-size:1.02rem; }
.cert-sign .k{ font-size:.78rem; color:var(--text-soft); letter-spacing:.02em; }

/* ── Profile avatar (hero) ───────────────────────────────────────────── */
.profile-avatar{ width:84px; height:84px; border-radius:50%; flex-shrink:0; display:grid; place-items:center;
  font-family:var(--font-display); font-size:2rem; color:#fff; background:rgba(255,255,255,.2);
  border:2px solid rgba(255,255,255,.45); box-shadow:0 8px 22px rgba(0,0,0,.18); }
.kv .spread{ padding:5px 0; border-bottom:1px dashed var(--border); }
.kv .spread:last-child{ border-bottom:0; }