/* ===========================================================
   The Genesis Challenge — course-styles.css
   Login page + full course portal app shell
   =========================================================== */

/* ============ AUTH PAGE ============ */
.auth-body {
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.auth-shell {
  width: 100%;
  max-width: 460px;
  padding: 48px 28px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.auth-brand {
  margin-bottom: 36px;
}
.auth-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  width: 100%;
  box-shadow: 0 20px 50px -30px rgba(27,24,18,0.18);
}
.auth-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  margin: 0 auto 14px;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid rgba(200, 99, 58, 0.3);
  border-radius: 999px;
  background: rgba(200, 99, 58, 0.06);
}
.auth-card .auth-eyebrow {
  display: flex;
}
.auth-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 30px;
  letter-spacing: -0.018em;
  color: var(--ink);
  margin: 0 0 8px;
  text-align: center;
}
.auth-sub {
  font-size: 14.5px;
  color: var(--muted);
  margin: 0 0 26px;
  text-align: center;
  line-height: 1.55;
}
.auth-google {
  margin-bottom: 4px;
}
.auth-form {
  display: flex;
  flex-direction: column;
}
.auth-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}
.auth-status {
  margin-top: 14px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  text-align: center;
}
.auth-status-info { background: rgba(200,99,58,0.08); color: var(--accent); border: 1px solid rgba(200,99,58,0.2); }
.auth-status-success { background: rgba(107,142,78,0.1); color: #5b7842; border: 1px solid rgba(107,142,78,0.25); }
.auth-status-error { background: rgba(204,68,68,0.1); color: #b54040; border: 1px solid rgba(204,68,68,0.25); }
.auth-fineprint {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin: 18px 4px 0;
  line-height: 1.55;
}
.auth-fineprint a { text-decoration: underline; }

.auth-success[hidden] { display: none; }
.auth-success {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.auth-success .auth-title { margin-top: 4px; }
.auth-success .auth-sub { margin-bottom: 8px; }
.auth-success .btn { margin-top: 18px; }
.success-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: rgba(107, 142, 78, 0.12);
  color: #5b7842;
  margin-bottom: 18px;
}
.success-check svg { width: 36px; height: 36px; }

.auth-trust {
  margin-top: 28px;
  text-align: center;
}
.trust-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 16px;
}
.trust-pill {
  font-size: 11px;
  color: var(--ink-2);
  background: var(--card);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.auth-help {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}
.auth-help a { color: var(--accent); text-decoration: underline; }

/* ============ COURSE APP SHELL ============ */
.course-body {
  background: var(--bg);
  margin: 0;
}
.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

/* ---------- Sidebar ---------- */
.sidebar {
  background: var(--card);
  border-right: 1px solid var(--line);
  padding: 26px 22px 22px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar-brand {
  margin-bottom: 36px;
}
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.side-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--ink-2);
  font-weight: 500;
  transition: background .12s ease, color .12s ease;
}
.side-link:hover { background: var(--bg-2); color: var(--ink); }
.side-link-active {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line);
}
.side-icon {
  font-size: 12px;
  color: var(--accent);
  width: 16px;
  display: inline-block;
  text-align: center;
}

.sidebar-progress {
  margin: 22px 0 18px;
  padding: 16px 14px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}
.sidebar-progress-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: 10px;
}
.progress-bar {
  height: 6px;
  background: var(--line);
  border-radius: 999px;
  overflow: hidden;
}
.progress-bar-lg { height: 10px; }
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #E08856);
  border-radius: 999px;
  width: 0%;
  transition: width .4s ease;
}
.progress-meta {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

.sidebar-user {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: linear-gradient(160deg, var(--accent), #A04E2B);
  color: #FBFAF6;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.user-meta { min-width: 0; }
.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-email {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-logout {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
}
.user-logout:hover { background: var(--bg-2); color: var(--ink); }

/* ---------- Main content ---------- */
.course-main {
  padding: 38px 44px 80px;
  max-width: 1100px;
  width: 100%;
}
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  gap: 24px;
  flex-wrap: wrap;
}
.eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 8px;
}
.main-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 6px;
}
.main-sub {
  font-size: 15px;
  color: var(--muted);
  margin: 8px 0 0;
  max-width: 600px;
}
.header-actions { display: flex; gap: 10px; }
.header-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
}

/* ---------- Dashboard cards ---------- */
.dash-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
  margin-bottom: 36px;
}
.dash-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
}
.dash-eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 14px;
}
.dash-card-resume { background: linear-gradient(160deg, #FBFAF5 0%, #F4EFE2 100%); }
.dash-resume-num {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--accent);
  margin-bottom: 8px;
  font-weight: 500;
}
.dash-resume-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--ink);
}
.dash-resume-summary {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 16px;
  line-height: 1.55;
}
.dash-resume-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 22px;
}

.dash-card-qa {
  background: linear-gradient(160deg, #1F1E1A 0%, #2C2B26 100%);
  color: #F5E9D7;
  border-color: #1F1E1A;
}
.dash-card-qa .dash-eyebrow { color: var(--accent-soft); }
.dash-qa-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 14px;
  color: #FBFAF6;
  letter-spacing: -0.01em;
}
.dash-qa-meta {
  font-size: 13px;
  color: rgba(245, 233, 215, 0.7);
  margin-bottom: 18px;
  line-height: 1.55;
}
.dash-qa-meta strong { color: #FBFAF6; }
.dash-qa-hosts { margin-top: 6px; font-style: italic; }
.dash-card-qa .btn-dark {
  background: var(--accent);
  border-color: var(--accent);
  color: #FBFAF6;
}
.dash-card-qa .btn-dark:hover { background: #E08856; }
.dash-qa-fineprint {
  margin-top: 14px;
  font-size: 11px;
  color: rgba(245, 233, 215, 0.55);
  line-height: 1.5;
}

/* ---------- Progress block ---------- */
.progress-block {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 36px;
}
.progress-block-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.progress-block-head h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  margin: 0;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.progress-block-pct {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--accent);
  font-weight: 500;
}

/* ---------- Module list ---------- */
.module-list { margin-bottom: 24px; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.section-head h3 {
  font-family: var(--serif);
  font-size: 22px;
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.section-head-link {
  font-size: 13px;
  color: var(--accent);
  font-weight: 500;
}

.module-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.module-row {
  display: grid;
  grid-template-columns: 120px 56px 1fr 36px;
  gap: 20px;
  align-items: center;
  padding: 14px 22px 14px 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color .15s, transform .12s, box-shadow .15s;
}
.module-row-thumb {
  width: 120px;
  height: 78px;
  border-radius: var(--radius-sm);
  background-size: cover;
  background-position: center;
  background-color: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.module-row-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31,30,26,0.15) 0%, transparent 60%);
}
.module-row-locked {
  opacity: 0.62;
  cursor: not-allowed;
}
.module-row-locked:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--line);
}
.module-row-locked .module-row-thumb {
  filter: grayscale(0.7);
}
.row-locked-pill {
  background: var(--ink);
  color: var(--accent-soft);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 999px;
}
.state-lock { color: var(--muted); font-size: 16px; }
.module-row:hover {
  border-color: var(--line-2);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -16px rgba(27,24,18,0.18);
}
.module-row-num {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--accent);
  font-weight: 500;
  text-align: center;
}
.module-row-title {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.005em;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.module-row-summary {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 6px;
}
.module-row-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--muted);
}
.module-row-state {
  text-align: center;
  color: var(--muted);
  font-size: 18px;
}
.state-check { color: var(--accent); font-weight: 600; }
.state-arrow { color: var(--muted); }
.module-row-done .module-row-num { color: rgba(200,99,58,0.5); }
.module-row-featured {
  background: linear-gradient(160deg, #FBF3EB 0%, #F8E7D6 100%);
  border-color: rgba(200,99,58,0.35);
}
.money-tag {
  display: inline-block;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--accent);
  color: #FBFAF6;
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 600;
  vertical-align: middle;
}

/* ---------- Module view ---------- */
.back-link {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}
.back-link:hover { color: var(--accent); }
.module-view {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 38px;
}
.module-view-head { margin-bottom: 24px; }
.module-view-num {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 10px;
}
.module-view-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 38px;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  color: var(--ink);
  line-height: 1.05;
}
.module-view-meta {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}
.video-wrap {
  position: relative;
  padding-top: 56.25%;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 32px;
  border: 1px solid var(--line);
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-wrap-placeholder {
  padding-top: 0;
  background: linear-gradient(180deg, var(--card) 0%, var(--bg-2) 100%);
  border: 1px dashed rgba(200, 99, 58, 0.4);
}
.video-placeholder {
  position: relative;
  padding: 56px 36px;
  text-align: center;
}
.video-placeholder-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 14px;
  border: 1px solid rgba(200, 99, 58, 0.3);
  border-radius: 999px;
  background: rgba(200, 99, 58, 0.06);
  margin-bottom: 18px;
}
.video-placeholder-pulse {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
  animation: pulse 2s infinite;
}
.video-placeholder-title {
  font-family: var(--serif);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 400;
  letter-spacing: -0.018em;
  color: var(--ink);
  margin: 0 0 12px;
}
.video-placeholder-sub {
  max-width: 520px;
  margin: 0 auto 22px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--muted);
}
.gate-step-disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.gate-step-disabled .gate-text em {
  font-style: normal;
  font-weight: 600;
  color: var(--accent);
  margin-left: 4px;
}
.gate-step-disabled:hover { border-color: var(--line); }
.module-grid-2col {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 32px;
}
.module-h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.module-h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 17px;
  margin: 24px 0 10px;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.module-p {
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.65;
  margin: 0 0 16px;
}
.module-steps {
  margin: 0;
  padding: 0 0 0 22px;
}
.module-steps li {
  font-size: 14.5px;
  color: var(--ink-2);
  margin-bottom: 10px;
  line-height: 1.55;
}
.module-sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.module-side-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px 18px;
}
.module-side-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
  margin: 0 0 10px;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.module-side-meta {
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 14px;
}
.module-side-fine {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin: 8px 0 0;
}
.module-side-card-mark { padding: 16px 18px; }
.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  cursor: pointer;
}
.check-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

.module-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  gap: 12px;
}
.module-nav-prev, .module-nav-next {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg-2);
  max-width: 45%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.module-nav-prev:hover, .module-nav-next:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---------- Q&A view ---------- */
.qa-hero {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 22px;
  border: 1px solid var(--line);
}
.qa-hero-image {
  position: relative;
  height: 360px;
  overflow: hidden;
}
.qa-hero-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.qa-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31,30,26,0.6) 0%, rgba(31,30,26,0.35) 50%, rgba(31,30,26,0.7) 100%);
}
.qa-hero-badges {
  position: absolute;
  top: 22px;
  left: 22px;
  z-index: 2;
}
.qa-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(204, 68, 68, 0.95);
  color: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: 0 4px 14px rgba(204,68,68,0.35);
}
.qa-live-dot {
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 999px;
  animation: qa-pulse 1.6s ease-in-out infinite;
}
@keyframes qa-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.qa-hero-faces {
  position: absolute;
  bottom: 22px;
  left: 22px;
  right: 22px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.qa-face {
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  background: linear-gradient(160deg, #2C2B26, #4A3E2E);
  border: 2px solid rgba(255,255,255,0.15);
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 8px 10px;
  overflow: hidden;
  box-shadow: 0 8px 24px -8px rgba(0,0,0,0.5);
}
.qa-face-1 { background: linear-gradient(160deg, #1F3A52, #2C5078); border-color: rgba(108,255,166,0.4); }
.qa-face-2 { background: linear-gradient(160deg, #5C2A1F, #8A4423); border-color: rgba(108,255,166,0.4); }
.qa-face-3 { background: linear-gradient(160deg, #2D1F3D, #4D3669); }
.qa-face-4 { background: linear-gradient(160deg, #1F3D2D, #386B4F); }
.qa-face-5 { background: linear-gradient(160deg, #3D341F, #6B5A2C); }
.qa-face-6 {
  background: rgba(0,0,0,0.45);
  border-color: rgba(255,255,255,0.2);
  align-items: center;
  justify-content: center;
}
.qa-face-name {
  font-size: 11px;
  color: #fff;
  font-weight: 500;
  background: rgba(0,0,0,0.5);
  padding: 2px 8px;
  border-radius: 4px;
}
.qa-face-6 .qa-face-name {
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}
.qa-face-mic {
  position: absolute;
  top: 6px;
  right: 6px;
  font-size: 11px;
  background: rgba(108,255,166,0.85);
  padding: 2px 5px;
  border-radius: 4px;
}

.qa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.qa-list {
  margin: 14px 0 0;
  padding: 0 0 0 18px;
}
.qa-list li {
  font-size: 14px;
  color: var(--ink-2);
  margin-bottom: 8px;
  line-height: 1.55;
}
.qa-fineprint {
  font-size: 12px;
  color: var(--muted);
  margin: 12px 0 0;
  text-align: center;
}

.qa-section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 32px 0 14px;
}
.qa-upcoming { margin-top: 8px; }
.qa-upcoming-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.qa-upcoming-row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 18px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: border-color .15s ease;
}
.qa-upcoming-row:hover { border-color: var(--line-2); }
.qa-upcoming-date {
  text-align: center;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 4px;
}
.qa-up-mo {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}
.qa-up-day {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1;
}
.qa-upcoming-topic {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}
.qa-upcoming-sub {
  font-size: 12.5px;
  color: var(--muted);
}
.qa-up-pill {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--muted);
  border: 1px solid var(--line);
}
.qa-up-pill-live {
  background: rgba(204, 68, 68, 0.12);
  color: #b54040;
  border-color: rgba(204, 68, 68, 0.25);
}

.qa-rec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.qa-rec-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  display: block;
  transition: transform .15s ease, border-color .15s ease;
}
.qa-rec-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-2);
}
.qa-rec-thumb {
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  position: relative;
}
.qa-rec-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.6) 100%);
}
.qa-rec-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 500;
  z-index: 1;
}
.qa-rec-meta {
  padding: 14px 16px;
}
.qa-rec-date {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 6px;
}
.qa-rec-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.35;
}

/* ---------- Account view ---------- */
.account-card { padding: 28px 30px; }
.account-row {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.account-row:last-of-type { border-bottom: none; }
.account-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 600;
}
.account-value {
  font-size: 14px;
  color: var(--ink);
  font-weight: 500;
}
.account-actions {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

/* ============ MODULE GATING ============ */
.gate-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 32px;
  padding: 20px;
  background: linear-gradient(160deg, #FBFAF5 0%, #F4EFE2 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}
.gate-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.gate-step:hover { border-color: var(--accent); }
.gate-step input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.gate-step input[type="checkbox"]:disabled { cursor: not-allowed; opacity: 0.5; }
.gate-num {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--muted);
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.gate-text {
  font-size: 13px;
  color: var(--ink-2);
  font-weight: 500;
  line-height: 1.3;
}
.gate-step-done {
  background: rgba(200, 99, 58, 0.06);
  border-color: rgba(200, 99, 58, 0.4);
}
.gate-step-done .gate-num {
  background: var(--accent);
  color: #fff;
}
.gate-step-done .gate-text { color: var(--ink); }

.module-nav-disabled {
  color: var(--muted) !important;
  background: var(--bg-2) !important;
  cursor: not-allowed;
  border-style: dashed !important;
}

/* ============ LOCKED MODULE VIEW ============ */
.module-locked {
  text-align: center;
  padding: 70px 40px;
}
.locked-icon {
  font-size: 56px;
  margin-bottom: 16px;
  opacity: 0.7;
}
.module-locked .module-view-num {
  color: var(--muted);
}
.locked-msg {
  font-size: 17px;
  color: var(--ink-2);
  margin: 18px auto 14px;
  max-width: 540px;
}
.locked-sub {
  font-size: 14px;
  color: var(--muted);
  margin: 0 auto 26px;
  max-width: 540px;
  line-height: 1.6;
}

/* ============ COMMUNITY FEED ============ */
.composer {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 24px;
}
.composer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: linear-gradient(160deg, var(--accent), #A04E2B);
  color: #FBFAF6;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}
.composer-input {
  width: 100%;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  resize: vertical;
  min-height: 84px;
  outline: none;
}
.composer-input:focus { border-color: var(--accent); }
.composer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  gap: 10px;
}
.composer-tag-select {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
  cursor: pointer;
  font-family: var(--sans);
}

.feed { display: flex; flex-direction: column; gap: 14px; }
.post {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.post-pinned {
  border-color: rgba(200, 99, 58, 0.35);
  background: linear-gradient(160deg, #FBF3EB 0%, #F8E7D6 100%);
}
.post-avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: linear-gradient(160deg, #2C2B26, #4A3E2E);
  color: #F5E9D7;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}
.post-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.post-author { font-weight: 600; color: var(--ink); font-size: 14px; }
.post-pin { font-size: 11px; color: var(--accent); font-weight: 600; }
.post-time { font-size: 12px; color: var(--muted); }
.post-tag {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 600;
  margin-left: auto;
}
.post-tag-win { background: rgba(107,142,78,0.15); color: #5b7842; }
.post-tag-help { background: rgba(204,68,68,0.12); color: #b54040; }
.post-tag-question { background: rgba(200,99,58,0.12); color: var(--accent); }
.post-tag-announcement { background: var(--ink); color: var(--accent-soft); }
.post-tag-show { background: rgba(80,120,180,0.15); color: #4d6f9c; }
.post-text {
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.6;
  margin: 0 0 12px;
  white-space: pre-wrap;
}
.post-actions { display: flex; gap: 14px; }
.post-action {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  padding: 4px 0;
  font-family: var(--sans);
}
.post-action:hover { color: var(--accent); }

/* ---- Hall search + filters ---- */
.hall-search {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin-bottom: 18px;
}
.hall-search-input-wrap {
  position: relative;
  margin-bottom: 14px;
}
.hall-search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--muted);
  pointer-events: none;
}
.hall-search-input {
  width: 100%;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 44px 12px 44px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.hall-search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(200,99,58,0.1);
}
.hall-search-input::placeholder { color: var(--muted); }
.hall-search-clear {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-2);
  border: 1px solid var(--line);
  width: 26px;
  height: 26px;
  border-radius: 999px;
  font-size: 16px;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hall-search-clear:hover { color: var(--ink); }
.hall-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hall-filter {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
  cursor: pointer;
  transition: all .15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hall-filter:hover { border-color: var(--accent); color: var(--accent); }
.hall-filter-active {
  background: var(--ink);
  color: var(--accent-soft);
  border-color: var(--ink);
}
.hall-filter-active:hover { color: #fff; }
.hall-filter-count {
  font-size: 10px;
  background: rgba(255,255,255,0.18);
  padding: 1px 7px;
  border-radius: 999px;
  font-weight: 600;
}
.hall-filter:not(.hall-filter-active) .hall-filter-count {
  background: rgba(0,0,0,0.06);
  color: var(--muted);
}
.hall-stats {
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.hall-empty {
  padding: 36px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  background: var(--card);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  margin-top: 14px;
}

/* ---- Replies panel ---- */
.replies {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.replies[hidden] { display: none; }
.reply {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
}
.reply-avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: linear-gradient(160deg, var(--accent), #A04E2B);
  color: #FBFAF6;
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
}
.reply-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 3px;
}
.reply-author { font-weight: 600; color: var(--ink); font-size: 13px; }
.reply-time { font-size: 11px; color: var(--muted); }
.reply-text {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.55;
  white-space: pre-wrap;
}
.reply-composer {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  padding-left: 42px;
}
.reply-input {
  flex: 1;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink);
  outline: none;
}
.reply-input:focus { border-color: var(--accent); }
.btn-sm {
  padding: 8px 16px !important;
  font-size: 12px !important;
  border-radius: 999px !important;
}

/* ============ VIP ============ */
.side-link-vip {
  background: var(--ink);
  color: var(--accent-soft);
  margin-top: 6px;
}
.side-link-vip:hover { background: var(--ink); color: #fff; }
.side-link-vip .side-icon { color: var(--accent-soft); }
.side-link-vip.side-link-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.vip-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 22px;
}
.vip-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
}
.vip-card-main {
  background: linear-gradient(160deg, #1F1E1A 0%, #2C2B26 100%);
  color: #F5E9D7;
  border-color: var(--ink);
  position: relative;
}
.vip-price {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  background: var(--accent);
  color: #FBFAF6;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.vip-price-amount {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
}
.vip-price-unit {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.vip-headline {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.06;
  letter-spacing: -0.018em;
  margin: 0 0 12px;
  color: #FBFAF6;
}
.vip-sub {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(245,233,215,0.78);
  margin: 0 0 22px;
}
.vip-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}
.vip-features li {
  position: relative;
  padding: 8px 0 8px 24px;
  font-size: 14px;
  color: rgba(245,233,215,0.9);
}
.vip-features li::before {
  content: "★";
  position: absolute;
  left: 0;
  top: 8px;
  color: var(--accent);
  font-size: 13px;
}
.vip-features strong { color: #FBFAF6; }
.vip-card-main .btn-dark {
  background: var(--accent);
  border-color: var(--accent);
}
.vip-card-main .btn-dark:hover { background: #E08856; }
.vip-fineprint {
  margin: 12px 0 0;
  font-size: 11px;
  color: rgba(245,233,215,0.55);
  text-align: center;
}
.vip-side-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 18px;
  margin: 0 0 14px;
  color: var(--ink);
}
.vip-quote {
  margin: 0 0 18px;
  padding: 0 0 0 14px;
  border-left: 3px solid var(--accent);
  font-family: var(--serif);
  font-size: 15px;
  font-style: italic;
  color: var(--ink-2);
  line-height: 1.55;
}
.vip-quote cite {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
  font-style: normal;
  font-family: var(--sans);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: relative;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--line);
    flex-direction: row;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    overflow-x: auto;
  }
  .sidebar-brand { margin-bottom: 0; }
  .sidebar-nav { flex-direction: row; gap: 4px; }
  .sidebar-progress, .sidebar-user { display: none; }
  .course-main { padding: 28px 20px 60px; }
  .dash-grid { grid-template-columns: 1fr; }
  .module-grid-2col { grid-template-columns: 1fr; }
  .qa-grid { grid-template-columns: 1fr; }
  .vip-grid { grid-template-columns: 1fr; }
  .module-view { padding: 24px 22px; }
  .module-view-title { font-size: 28px; }
  .gate-row { grid-template-columns: 1fr; }
  .module-row { grid-template-columns: 80px 36px 1fr 28px; gap: 14px; padding: 12px; }
  .module-row-thumb { width: 80px; height: 56px; }
}