/* ============================================================
   Talk English — design system
   Type: Plus Jakarta Sans 400/500 only
   ============================================================ */

:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-2: #fafbfd;
  --border: #e7ebf0;
  --border-strong: #dde2e9;

  --ink: #1b2533;
  --ink-soft: #57616f;
  --ink-faint: #8b94a2;

  --blue: #378add;
  --blue-600: #2f78c6;
  --blue-700: #2867ad;
  --blue-soft: #ebf3fc;
  --blue-soft-2: #f3f8fd;
  --blue-ring: rgba(55, 138, 221, 0.16);

  --amber: #d9952f;
  --amber-soft: #fbf2e1;
  --green: #34925f;
  --green-soft: #e7f3ec;
  --violet: #6f63c9;
  --violet-soft: #eeecfa;
  --coral: #d96a52;
  --coral-soft: #fbede9;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(27, 37, 51, 0.04);
  --shadow: 0 6px 20px rgba(27, 37, 51, 0.06);

  --hair: 0.5px solid var(--border);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

#root { height: 100%; }

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

h1, h2, h3, h4, p { margin: 0; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--blue-ring); }

.icon { display: inline-block; flex: none; vertical-align: middle; }

/* ---- buttons ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0 18px;
  height: 44px;
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease, transform 120ms ease;
}
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--blue-700); color: #fff; }
.btn-primary:hover { background: var(--blue-600); }

.btn-soft { background: var(--blue-soft); color: var(--blue-700); }
.btn-soft:hover { background: #e1edfb; }

.btn-ghost { background: transparent; color: var(--ink-soft); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }

.btn-block { width: 100%; }
.btn-sm { height: 38px; padding: 0 14px; font-size: 14px; }
.btn-lg { height: 50px; font-size: 16px; }

/* ---- generic surfaces ------------------------------------- */
.card {
  background: var(--surface);
  border: var(--hair);
  border-radius: var(--radius);
}

.muted { color: var(--ink-soft); }
.faint { color: var(--ink-faint); }

/* ============================================================
   AUTH
   ============================================================ */
.auth {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  min-height: 100vh;
}
.auth-aside {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
  background: var(--blue-soft-2);
  border-right: var(--hair);
  overflow: hidden;
}
.auth-aside .wordmark { position: relative; z-index: 2; }
.auth-aside-body { position: relative; z-index: 2; max-width: 440px; }
.auth-aside-body h2 {
  font-size: 38px;
  line-height: 1.18;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.auth-aside-body p {
  margin-top: 18px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.auth-aside-foot {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 28px;
  color: var(--ink-soft);
  font-size: 14px;
}
.auth-aside-foot strong { display: block; font-weight: 500; color: var(--ink); font-size: 22px; white-space: nowrap; }
.auth-aside-foot > div { white-space: nowrap; }
.auth-blob {
  position: absolute;
  border-radius: 50%;
  background: var(--blue-soft);
}
.auth-blob.b1 { width: 360px; height: 360px; right: -120px; top: -90px; background: #e4eefb; }
.auth-blob.b2 { width: 220px; height: 220px; right: 120px; bottom: -70px; background: #e9f3ec; }
.auth-blob.b3 { width: 130px; height: 130px; right: -30px; bottom: 130px; background: #f6ecdd; }

.auth-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.auth-form-wrap { width: 100%; max-width: 380px; }
.auth-form-wrap h1 {
  font-size: 27px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.auth-form-wrap .sub { margin-top: 8px; color: var(--ink-soft); font-size: 15px; }
.auth-form { margin-top: 30px; display: grid; gap: 16px; }

.field { display: grid; gap: 7px; }
.field label { font-size: 14px; color: var(--ink-soft); }
.input-shell {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 14px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  transition: border-color 140ms ease, box-shadow 140ms ease;
}
.input-shell:focus-within { border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-ring); }
.input-shell .icon { color: var(--ink-faint); }
.input-shell input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font-size: 15px;
  color: var(--ink);
}
.input-shell .ghost-icon-btn { border: none; background: none; padding: 4px; color: var(--ink-faint); display: inline-flex; }
.input-shell .ghost-icon-btn:hover { color: var(--ink-soft); }

.auth-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
}
.checkbox { display: inline-flex; align-items: center; gap: 9px; color: var(--ink-soft); user-select: none; }
.checkbox input { display: none; }
.checkbox .box {
  width: 18px; height: 18px;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff;
  transition: background 120ms ease, border-color 120ms ease;
}
.checkbox input:checked + .box { background: var(--blue-700); border-color: var(--blue-700); }
.link { color: var(--blue-700); font-weight: 500; }
.link:hover { color: var(--blue-600); }

.auth-alt { margin-top: 26px; text-align: center; font-size: 14px; color: var(--ink-soft); }
.divider {
  display: flex; align-items: center; gap: 14px;
  margin: 24px 0; color: var(--ink-faint); font-size: 13px;
}
.divider::before, .divider::after { content: ""; height: 1px; flex: 1; background: var(--border); }
.social-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; height: 48px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--ink); font-size: 15px; font-weight: 500;
}
.social-btn:hover { background: var(--surface-2); }
.back-link { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-soft); font-size: 14px; margin-bottom: 26px; }
.back-link:hover { color: var(--ink); }

/* ============================================================
   WORDMARK / BRAND
   ============================================================ */
.wordmark { display: inline-flex; align-items: center; gap: 10px; }
.wordmark-glyph {
  width: 30px; height: 30px;
  border-radius: 9px;
  background: var(--blue);
  display: grid; place-items: center;
  color: #fff;
}
.wordmark-text { font-size: 19px; font-weight: 500; letter-spacing: -0.01em; color: var(--ink); }
.wordmark-text b { font-weight: 500; color: var(--blue-700); }

/* ============================================================
   APP SHELL
   ============================================================ */
.shell { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 16px;
  background: var(--surface);
  border-right: var(--hair);
}
.sidebar-brand { padding: 6px 8px 14px; }

.user-chip {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}
.avatar {
  width: 38px; height: 38px; flex: none;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 15px; font-weight: 500; color: #fff;
  background: var(--blue);
}
.avatar.sm { width: 32px; height: 32px; font-size: 13px; }
.avatar.lg { width: 52px; height: 52px; font-size: 19px; }
.user-chip-meta { min-width: 0; }
.user-chip-meta strong { display: block; font-size: 14px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-chip-meta span { font-size: 12.5px; color: var(--ink-faint); white-space: nowrap; }

.nav { display: grid; gap: 3px; margin-top: 8px; }
.nav-section-label { font-size: 11.5px; color: var(--ink-faint); padding: 12px 10px 6px; letter-spacing: 0.03em; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 11px;
  border-radius: var(--radius-sm);
  border: none; background: none;
  color: var(--ink-soft); font-size: 14.5px; font-weight: 400;
  text-align: left; width: 100%;
  transition: background 120ms ease, color 120ms ease;
}
.nav-item .icon { color: var(--ink-faint); transition: color 120ms ease; }
.nav-item:hover { background: var(--surface-2); color: var(--ink); }
.nav-item:hover .icon { color: var(--ink-soft); }
.nav-item.active { background: var(--blue-soft); color: var(--blue-700); font-weight: 500; }
.nav-item.active .icon { color: var(--blue-700); }

.sidebar-foot { margin-top: auto; display: grid; gap: 3px; padding-top: 10px; border-top: var(--hair); }

/* ---- main column ----------------------------------------- */
.main { min-width: 0; display: flex; flex-direction: column; }
.main-scroll { flex: 1; min-height: 0; }
.page { max-width: 1080px; margin: 0 auto; padding: 36px 40px 60px; }
.page-wide { max-width: 1280px; }

.page-head { margin-bottom: 26px; }
.page-head h1 { font-size: 26px; font-weight: 500; letter-spacing: -0.01em; }
.page-head .greet-sub { margin-top: 6px; color: var(--ink-soft); font-size: 15px; }

.section-title {
  display: flex; align-items: baseline; justify-content: space-between;
  margin: 34px 0 14px;
}
.section-title h2 { font-size: 17px; font-weight: 500; }
.section-title .link { font-size: 13.5px; }

/* ============================================================
   DASHBOARD
   ============================================================ */
.streak-band {
  display: flex; align-items: center; gap: 22px;
  padding: 18px 22px;
  background: var(--surface);
  border: var(--hair);
  border-radius: var(--radius);
}
.streak-flame {
  width: 50px; height: 50px; flex: none;
  border-radius: 13px;
  background: var(--amber-soft);
  color: var(--amber);
  display: grid; place-items: center;
}
.streak-main { flex: 1; min-width: 0; }
.streak-main strong { font-size: 17px; font-weight: 500; }
.streak-main strong b { color: var(--blue-700); font-weight: 500; }
.streak-main p { margin-top: 3px; color: var(--ink-soft); font-size: 14px; }
.streak-goal { display: flex; align-items: center; gap: 14px; }
.goal-meta { text-align: right; }
.goal-meta strong { font-size: 15px; font-weight: 500; }
.goal-meta span { display: block; font-size: 12.5px; color: var(--ink-faint); }
.goal-ring { width: 50px; height: 50px; flex: none; }

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.practice-card {
  display: flex; flex-direction: column;
  padding: 22px;
  background: var(--surface);
  border: var(--hair);
  border-radius: var(--radius);
  transition: border-color 140ms ease, transform 140ms ease;
}
.practice-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.pc-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 16px;
}
.pc-icon.blue { background: var(--blue-soft); color: var(--blue); }
.pc-icon.green { background: var(--green-soft); color: var(--green); }
.pc-icon.violet { background: var(--violet-soft); color: var(--violet); }
.practice-card h3 { font-size: 16px; font-weight: 500; }
.practice-card p { margin-top: 6px; font-size: 13.5px; line-height: 1.5; color: var(--ink-soft); flex: 1; }
.practice-card .btn { margin-top: 18px; }

/* weekly progress */
.week-card { padding: 22px 24px; }
.week-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; height: 132px; }
.week-day { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 10px; height: 100%; justify-content: flex-end; }
.week-bar-track {
  width: 100%;
  max-width: 30px;
  flex: 1;
  background: var(--surface-2);
  border: var(--hair);
  border-radius: var(--radius-pill);
  display: flex; align-items: flex-end;
  overflow: hidden;
}
.week-bar-fill {
  width: 100%;
  border-radius: var(--radius-pill);
  background: var(--blue);
  transition: height 500ms cubic-bezier(.4,0,.2,1);
}
.week-day.today .week-bar-fill { background: var(--blue-700); }
.week-day.rest .week-bar-fill { background: var(--border-strong); }
.week-day-label { font-size: 12.5px; color: var(--ink-faint); }
.week-day.today .week-day-label { color: var(--blue-700); font-weight: 500; }
.week-legend { display: flex; gap: 20px; margin-top: 20px; padding-top: 16px; border-top: var(--hair); }
.week-legend span { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-soft); }
.dot { width: 9px; height: 9px; border-radius: 50%; }

/* last session */
.last-card { display: flex; flex-direction: column; padding: 22px 24px; }
.last-head { display: flex; align-items: center; gap: 14px; }
.last-score {
  width: 56px; height: 56px; flex: none;
  border-radius: 14px;
  background: var(--green-soft);
  color: var(--green);
  display: grid; place-items: center;
  font-size: 21px; font-weight: 500;
}
.last-head-meta strong { font-size: 16px; font-weight: 500; }
.last-head-meta span { display: block; margin-top: 3px; font-size: 13px; color: var(--ink-faint); }
.last-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 20px; }
.last-stat { padding: 12px 8px; border-radius: var(--radius-sm); background: var(--surface-2); text-align: center; }
.last-stat span { display: block; font-size: 12px; color: var(--ink-faint); }
.last-stat strong { display: block; margin-top: 5px; font-size: 16px; font-weight: 500; color: var(--ink); }

.dash-2col { display: grid; grid-template-columns: 1.35fr 1fr; gap: 16px; align-items: start; }

/* ============================================================
   PRACTICE
   ============================================================ */
.practice-page { display: grid; grid-template-columns: 1fr 320px; gap: 18px; height: 100%; padding: 24px 28px; max-width: 1280px; margin: 0 auto; }
.chat-col { display: flex; flex-direction: column; min-width: 0; background: var(--surface); border: var(--hair); border-radius: var(--radius-lg); overflow: hidden; }

.chat-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border-bottom: var(--hair); }
.mode-pills { display: inline-flex; gap: 4px; padding: 4px; background: var(--surface-2); border-radius: var(--radius-pill); border: var(--hair); }
.mode-pill {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 14px; border-radius: var(--radius-pill);
  border: none; background: transparent;
  font-size: 13.5px; font-weight: 400; color: var(--ink-soft);
  white-space: nowrap;
  transition: background 120ms ease, color 120ms ease;
}
.mode-pill.active { background: var(--surface); color: var(--blue-700); font-weight: 500; box-shadow: var(--shadow-sm); }
.chat-ctx { display: flex; gap: 8px; }
.ctx-select {
  display: inline-flex; align-items: center; gap: 6px;
  height: 36px; padding: 0 12px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-pill);
  background: var(--surface); color: var(--ink-soft); font-size: 13px;
}
.ctx-select select { border: none; background: none; outline: none; color: var(--ink); font-weight: 500; font-size: 13px; padding-right: 2px; }

.chat-log { flex: 1; min-height: 0; overflow-y: auto; padding: 24px 22px; display: flex; flex-direction: column; gap: 18px; }
.msg { display: flex; gap: 12px; max-width: 78%; }
.msg-avatar { width: 34px; height: 34px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--blue-soft); color: var(--blue-700); font-size: 13px; font-weight: 500; }
.msg-bubble { padding: 12px 15px; border-radius: 14px; font-size: 14.5px; line-height: 1.55; }
.msg.coach .msg-bubble { background: var(--surface-2); border: var(--hair); border-bottom-left-radius: 5px; color: var(--ink); }
.msg.user { margin-left: auto; flex-direction: row-reverse; }
.msg.user .msg-bubble { background: var(--blue-700); color: #fff; border-bottom-right-radius: 5px; }
.msg.user .msg-avatar { background: var(--blue); color: #fff; }
.msg-trans { margin-top: 7px; padding-top: 7px; border-top: 1px solid rgba(255,255,255,0.22); font-size: 13px; opacity: 0.82; }
.msg.coach .msg-trans { border-top-color: var(--border); color: var(--ink-soft); }

.tts-replay {
  display: inline-flex; align-items: center; justify-content: center;
  vertical-align: middle; margin-left: 8px; padding: 3px;
  border: none; background: none; cursor: pointer;
  color: var(--ink-faint); border-radius: 6px;
  transition: color .15s, background .15s;
}
.tts-replay:hover { color: var(--blue-700); background: var(--surface-2); }

.feedback-msg { align-self: flex-start; max-width: 88%; width: 100%; background: var(--surface); border: 1px solid var(--amber-soft); border-left: 3px solid var(--amber); border-radius: var(--radius); padding: 14px 16px; }
.fb-head { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--amber); font-weight: 500; margin-bottom: 10px; }
.fb-scores { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 12px; }
.fb-score { text-align: center; padding: 9px 4px; border-radius: var(--radius-sm); background: var(--surface-2); }
.fb-score span { display: block; font-size: 11px; color: var(--ink-faint); }
.fb-score strong { display: block; margin-top: 3px; font-size: 15px; font-weight: 500; }
.fb-correct { font-size: 13.5px; line-height: 1.6; color: var(--ink-soft); }
.fb-correct b { color: var(--ink); font-weight: 500; }
.fb-correct .better { color: var(--green); }

.chat-typing { display: inline-flex; gap: 4px; padding: 14px 16px; }
.chat-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-faint); animation: bounce 1.2s infinite; }
.chat-typing i:nth-child(2) { animation-delay: 0.15s; }
.chat-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-5px); opacity: 1; } }

/* composer */
.composer { padding: 16px 20px; border-top: var(--hair); }
.recorder {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px;
  background: var(--surface-2);
  border: var(--hair);
  border-radius: var(--radius);
}
.rec-btn {
  width: 52px; height: 52px; flex: none;
  border-radius: 50%;
  border: none;
  background: var(--blue-700); color: #fff;
  display: grid; place-items: center;
  transition: background 140ms ease, transform 120ms ease;
}
.rec-btn:hover { background: var(--blue-600); }
.rec-btn.recording { background: var(--coral); }
.rec-btn.recording::after { content: ""; position: absolute; }
.rec-wave { flex: 1; height: 40px; display: flex; align-items: center; gap: 3px; overflow: hidden; }
.rec-wave i { flex: 1; max-width: 4px; background: var(--border-strong); border-radius: var(--radius-pill); transition: height 120ms ease, background 120ms ease; }
.recorder.is-recording .rec-wave i { background: var(--blue); }
.rec-hint { font-size: 13px; color: var(--ink-faint); }
.rec-timer { font-size: 14px; font-weight: 500; color: var(--coral); font-variant-numeric: tabular-nums; }
.send-btn {
  width: 48px; height: 48px; flex: none; border-radius: 12px;
  border: none; background: var(--blue-soft); color: var(--blue-700);
  display: grid; place-items: center;
}
.send-btn:hover { background: #e1edfb; }
.send-btn:disabled { opacity: 0.5; cursor: default; }

/* coach panel */
.coach-col { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.coach-card { padding: 20px; text-align: center; }
.coach-portrait {
  width: 76px; height: 76px; margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--blue-soft);
  display: grid; place-items: center;
  color: var(--blue-700); font-size: 26px; font-weight: 500;
  position: relative;
}
.coach-portrait .status-dot {
  position: absolute; right: 4px; bottom: 4px;
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--green); border: 2.5px solid var(--surface);
}
.coach-card h3 { font-size: 16px; font-weight: 500; }
.coach-card .role { margin-top: 3px; font-size: 13px; color: var(--ink-faint); }
.coach-status-line {
  margin-top: 14px; padding: 9px 12px;
  background: var(--green-soft); color: var(--green);
  border-radius: var(--radius-pill); font-size: 13px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 7px;
}

.panel-block { padding: 18px 20px; }
.panel-block h4 { font-size: 13px; color: var(--ink-faint); font-weight: 500; margin-bottom: 12px; }
.tip-list { display: grid; gap: 12px; }
.tip-item { display: flex; gap: 11px; font-size: 13.5px; line-height: 1.5; color: var(--ink-soft); }
.tip-item .icon { color: var(--blue); margin-top: 1px; }
.ctx-line { display: flex; align-items: center; justify-content: space-between; padding: 9px 0; font-size: 14px; border-bottom: var(--hair); }
.ctx-line:last-child { border-bottom: none; }
.ctx-line span { color: var(--ink-faint); }
.ctx-line strong { font-weight: 500; white-space: nowrap; }

/* ============================================================
   SECONDARY VIEWS (history / progress / plan)
   ============================================================ */
.list-card { padding: 0; overflow: hidden; }
.session-row { display: flex; align-items: center; gap: 16px; padding: 16px 22px; border-bottom: var(--hair); transition: background 120ms ease; }
.session-row:last-child { border-bottom: none; }
.session-row:hover { background: var(--surface-2); }
.sr-score { width: 44px; height: 44px; flex: none; border-radius: 11px; display: grid; place-items: center; font-size: 16px; font-weight: 500; }
.sr-score.good { background: var(--green-soft); color: var(--green); }
.sr-score.mid { background: var(--amber-soft); color: var(--amber); }
.sr-main { flex: 1; min-width: 0; }
.sr-main strong { font-size: 15px; font-weight: 500; }
.sr-main span { display: block; margin-top: 2px; font-size: 13px; color: var(--ink-faint); }
.sr-tag { padding: 5px 11px; border-radius: var(--radius-pill); background: var(--blue-soft); color: var(--blue-700); font-size: 12.5px; font-weight: 500; }
.sr-arrow { color: var(--ink-faint); }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat-card { padding: 20px 22px; }
.stat-card .icon-chip { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 14px; }
.stat-card h3 { font-size: 30px; font-weight: 500; letter-spacing: -0.01em; }
.stat-card p { margin-top: 4px; font-size: 13.5px; color: var(--ink-soft); }
.stat-card small { color: var(--green); font-weight: 500; }

.skill-bars { display: grid; gap: 18px; }
.skill-bar-row { display: grid; gap: 8px; }
.skill-bar-head { display: flex; justify-content: space-between; font-size: 14px; }
.skill-bar-head strong { font-weight: 500; }
.skill-bar-head span { color: var(--ink-faint); }
.skill-track { height: 9px; border-radius: var(--radius-pill); background: var(--surface-2); border: var(--hair); overflow: hidden; }
.skill-fill { height: 100%; border-radius: var(--radius-pill); background: var(--blue); }

.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.month-card { padding: 20px; }
.month-card.done { border-color: var(--green-soft); }
.month-card.active { border: 1px solid var(--blue); }
.month-num { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-faint); margin-bottom: 12px; }
.month-num .badge { padding: 3px 9px; border-radius: var(--radius-pill); font-size: 11.5px; font-weight: 500; }
.badge.done { background: var(--green-soft); color: var(--green); }
.badge.active { background: var(--blue-soft); color: var(--blue-700); }
.badge.soon { background: var(--surface-2); color: var(--ink-faint); }
.month-card h3 { font-size: 16px; font-weight: 500; }
.month-card p { margin-top: 7px; font-size: 13.5px; line-height: 1.55; color: var(--ink-soft); }
.month-progress { margin-top: 14px; height: 7px; border-radius: var(--radius-pill); background: var(--surface-2); overflow: hidden; }
.month-progress i { display: block; height: 100%; background: var(--green); border-radius: var(--radius-pill); }

.empty-hint { display: flex; align-items: center; gap: 10px; padding: 14px 18px; background: var(--blue-soft-2); border-radius: var(--radius); color: var(--ink-soft); font-size: 14px; margin-bottom: 22px; }
.empty-hint .icon { color: var(--blue); }

@media (max-width: 1080px) {
  .quick-grid { grid-template-columns: 1fr; }
  .dash-2col { grid-template-columns: 1fr; }
  .practice-page { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .plan-grid { grid-template-columns: 1fr; }
}