.app-container[data-home-layout="focus"] .app-tabbar { display: none !important; }
.app-container[data-home-layout="focus"] .app-header { display: none; }
.app-container[data-home-layout="focus"] .app-content {
  margin-left: 0 !important;
  width: 100% !important;
  max-width: none !important;
  padding: calc(var(--safe-area-top) + 12px) 20px 56px !important;
  padding-bottom: calc(var(--safe-area-bottom) + 56px) !important;
}
.app-container[data-home-layout="focus"] .tab-content {
  padding: 0 !important;
  margin-left: auto !important;
  margin-right: auto !important;
  width: 100%;
  box-sizing: border-box;
}
.app-container[data-home-layout="focus"] #tabFocus { max-width: 680px; }
.app-container[data-home-layout="focus"]:has(#tabFocus.active) .app-footer { display: none; }
.focus-top-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; padding-top: 6px; }
.focus-top-brand { display: flex; align-items: center; gap: 9px; min-height: 38px; user-select: none; }
.focus-brand-avatar { width: 36px; height: 36px; border-radius: 50%; box-shadow: 0 5px 14px rgba(0,122,255,0.28); flex-shrink: 0; }
.focus-wordmark { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; background: var(--primary-gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.focus-mine-header { display: none; }
.app-container[data-home-layout="focus"] .focus-mine-header { display: grid; }
.app-container[data-home-layout="focus"] .focus-mine-page-header .page-title { display: none; }
.app-container[data-home-layout="focus"] .focus-mine-page-header { margin-top: -4px; margin-bottom: 20px; }
.focus-top-actions { display: flex; align-items: center; gap: 8px; }
.focus-top-actions .header-chat-btn,
.focus-top-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 15px; border: 1px solid rgba(255,255,255,0.75); background: rgba(255,255,255,0.62); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-radius: 999px; font-size: 13.5px; font-weight: 600; color: var(--text-secondary); cursor: pointer; -webkit-tap-highlight-color: transparent; box-shadow: 0 2px 8px rgba(22,24,29,0.06); }
.focus-top-actions .header-chat-btn .ui-icon,
.focus-top-btn .ui-icon { width: 17px; height: 17px; }
.focus-top-actions .header-chat-btn:active,
.focus-top-btn:active { transform: scale(0.97); opacity: 0.85; }
.focus-hero { margin-bottom: 26px; }
.focus-hero-kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--text-secondary); background: rgba(255,255,255,0.62); border: 1px solid rgba(255,255,255,0.75); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); padding: 7px 14px; border-radius: 999px; margin-bottom: 14px; box-shadow: 0 2px 8px rgba(22,24,29,0.05); }
.focus-kicker-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: var(--success); box-shadow: 0 0 0 0 rgba(52,199,89,0.4); animation: focus-dot-pulse 2.5s ease-in-out infinite; }
@keyframes focus-dot-pulse { 0% { box-shadow: 0 0 0 0 rgba(52,199,89,0.4); } 60% { box-shadow: 0 0 0 6px rgba(52,199,89,0); } 100% { box-shadow: 0 0 0 0 rgba(52,199,89,0); } }
.focus-hero-title { font-size: 32px; font-weight: 800; letter-spacing: -0.035em; line-height: 1.22; color: var(--text-primary); margin-bottom: 8px; }
.focus-hero-title .focus-hero-name { background: var(--primary-gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.focus-hero-sub { font-size: 15.5px; line-height: 1.65; color: var(--text-secondary); max-width: 34em; }
.focus-hero-cta { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.focus-cta-main { display: inline-flex; align-items: center; gap: 8px; border: none; background: var(--primary-gradient); color: #fff; font-size: 15px; font-weight: 700; padding: 12px 24px; border-radius: 999px; cursor: pointer; font-family: inherit; box-shadow: 0 10px 26px -8px rgba(0,122,255,0.55); letter-spacing: 0.01em; -webkit-tap-highlight-color: transparent; }
.focus-cta-main:active { transform: translateY(1px); }
.focus-cta-main .ui-icon { width: 17px; height: 17px; }
.focus-cta-ghost { display: inline-flex; align-items: center; gap: 7px; border: 1px solid rgba(255,255,255,0.78); background: rgba(255,255,255,0.62); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); color: var(--text-primary); font-size: 15px; font-weight: 600; padding: 12px 22px; border-radius: 999px; cursor: pointer; font-family: inherit; box-shadow: 0 2px 8px rgba(22,24,29,0.05); -webkit-tap-highlight-color: transparent; }
.focus-cta-ghost:active { transform: translateY(1px); background: rgba(255,255,255,0.8); }
.focus-cta-ghost .ui-icon { width: 17px; height: 17px; }
.focus-ask-bar { display: flex; align-items: center; gap: 8px; margin-top: 14px; padding: 5px 5px 5px 16px; border-radius: 999px; background: rgba(255,255,255,0.66); border: 1px solid rgba(255,255,255,0.8); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 2px 10px rgba(22,24,29,0.06); }
.focus-ask-bar:focus-within { border-color: rgba(0,122,255,0.45); box-shadow: 0 0 0 3px rgba(0,122,255,0.12); }
.focus-ask-input { flex: 1; min-width: 0; border: none; background: transparent; font-size: 15px; color: var(--text-primary); font-family: inherit; outline: none; padding: 8px 0; }
.focus-ask-input::placeholder { color: var(--text-tertiary); }
.focus-ask-send { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border: none; border-radius: 999px; background: var(--primary-gradient); color: #fff; cursor: pointer; flex-shrink: 0; -webkit-tap-highlight-color: transparent; }
.focus-ask-send:active { transform: scale(0.94); }
.focus-ask-send .ui-icon { width: 18px; height: 18px; }
.focus-resume-card { background: rgba(255,255,255,0.62); border: 1px solid rgba(255,255,255,0.75); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-radius: 18px; padding: 13px 17px; margin-bottom: 22px; cursor: pointer; box-shadow: 0 6px 20px -10px rgba(22,24,29,0.18); }
.focus-resume-card:active { transform: scale(0.99); }
.focus-resume-row { display: flex; align-items: center; gap: 12px; }
.focus-resume-cam { width: 36px; height: 36px; border-radius: 12px; background: rgba(0,122,255,0.12); color: var(--primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.focus-resume-cam .ui-icon { width: 19px; height: 19px; }
.focus-resume-txt { flex: 1; min-width: 0; }
.focus-resume-title { font-size: 14.5px; font-weight: 700; color: var(--text-primary); margin-bottom: 1px; }
.focus-resume-sub { font-size: 13.5px; color: var(--text-secondary); line-height: 1.5; }
.focus-section-label { font-size: 12.5px; font-weight: 700; letter-spacing: 0.12em; color: var(--text-tertiary); margin: 0 4px 12px; }
.focus-home-loading { display: flex; flex-direction: column; gap: 16px; margin-bottom: 20px; }
.focus-home-loading[hidden] { display: none !important; }
.focus-skeleton { background: rgba(255,255,255,0.55); border: 1px solid rgba(255,255,255,0.7); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-radius: 24px; padding: 22px; overflow: hidden; box-shadow: 0 10px 30px -18px rgba(22,24,29,0.2); }
.focus-skeleton-hero { background: transparent; border: none; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; padding: 4px 0 0; }
.focus-skel-kicker { width: 44%; max-width: 220px; height: 30px; border-radius: 999px; background: rgba(22,24,29,0.07); margin-bottom: 14px; }
.focus-skel-line { height: 14px; border-radius: 8px; background: rgba(22,24,29,0.07); margin-bottom: 12px; }
.focus-skeleton-hero .focus-skel-line.w40 { width: 55%; max-width: 300px; height: 34px; border-radius: 10px; }
.focus-skeleton-hero .focus-skel-line.w70 { width: 80%; max-width: 460px; height: 15px; }
.focus-skeleton-hero .focus-skel-actions { margin-top: 14px; }
.focus-skeleton-hero .focus-skel-pill { max-width: 140px; height: 46px; }
.focus-skel-line.w28 { width: 28%; }
.focus-skel-line.w30 { width: 30%; }
.focus-skel-line.w40 { width: 40%; }
.focus-skel-line.w50 { width: 50%; height: 20px; }
.focus-skel-line.w55 { width: 55%; height: 20px; }
.focus-skel-line.w70 { width: 70%; }
.focus-skel-line.w75 { width: 75%; }
.focus-skel-actions { display: flex; gap: 10px; margin-top: 16px; }
.focus-skel-pill { flex: 1; height: 48px; border-radius: 999px; background: rgba(22,24,29,0.07); }
.focus-skeleton .focus-skel-line,
.focus-skeleton .focus-skel-kicker,
.focus-skeleton .focus-skel-pill {
  background: linear-gradient(90deg, rgba(22,24,29,0.07) 0%, rgba(255,255,255,0.7) 50%, rgba(22,24,29,0.07) 100%);
  background-size: 240px 100%;
  animation: focus-skel-shimmer 1.3s ease-in-out infinite;
}
@keyframes focus-skel-shimmer { 0% { background-position: -240px 0; } 100% { background-position: calc(100% + 240px) 0; } }
.focus-celebrate-card { background: linear-gradient(135deg, rgba(52,199,89,0.14), rgba(255,255,255,0.6)); border: 1px solid rgba(255,255,255,0.75); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border-radius: 24px; padding: 20px; margin-bottom: 18px; animation: focus-celebrate-in 0.35s ease-out; box-shadow: 0 12px 32px -16px rgba(52,199,89,0.35); }
@keyframes focus-celebrate-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.focus-pipi-avatar { width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%; box-shadow: 0 4px 12px rgba(0,122,255,0.2); }
.focus-celebrate-card .focus-pipi-avatar { animation: focus-pipi-nod 0.45s ease-out; }
@keyframes focus-pipi-nod { 0%, 100% { transform: rotate(0); } 40% { transform: rotate(-8deg) scale(1.05); } 70% { transform: rotate(4deg); } }
.focus-celebrate-msg { font-size: 16px; font-weight: 600; color: var(--text-primary); line-height: 1.55; margin-bottom: 14px; }
.focus-celebrate-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.focus-onboarding { text-align: center; padding: 36px 22px 28px; margin-bottom: 16px; background: rgba(255,255,255,0.62) !important; border: 1px solid rgba(255,255,255,0.75) !important; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-radius: 26px !important; box-shadow: 0 14px 40px -18px rgba(22,24,29,0.22) !important; }
.focus-onboarding-avatar { width: 76px; height: 76px; margin: 0 auto 16px; border-radius: 50%; box-shadow: 0 10px 28px rgba(0,122,255,0.25); }
.focus-onboarding-text { font-size: 15px; line-height: 1.65; color: var(--text-secondary); margin-bottom: 20px; white-space: pre-line; }
.focus-onboarding-steps { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 24px; font-size: 12px; color: var(--text-tertiary); flex-wrap: wrap; }
.focus-onboarding-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(22,24,29,0.1); flex-shrink: 0; }
.focus-onboarding-dot.is-done { background: var(--primary); }
.focus-onboarding-dot.is-current { background: var(--primary); box-shadow: 0 0 0 4px rgba(0,122,255,0.2); }
.focus-onboarding-line { width: 28px; height: 2px; background: rgba(22,24,29,0.1); flex-shrink: 0; }
.focus-onboarding-line.is-done { background: var(--primary); }
.focus-class-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 20px; }
.focus-class-card { position: relative; background: rgba(255,255,255,0.62); border: 1px solid rgba(255,255,255,0.75); backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px); border-radius: 24px; padding: 20px; box-shadow: 0 14px 40px -18px rgba(22,24,29,0.22); width: 100%; box-sizing: border-box; -webkit-tap-highlight-color: transparent; overflow: hidden; }
.focus-class-card::before { content: ''; position: absolute; top: 0; left: 22px; right: 22px; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.95), transparent); }
.focus-cls-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.focus-cls-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700; color: #5856D6; background: rgba(88,86,214,0.1); padding: 5px 12px; border-radius: 999px; }
.focus-cls-more { border: none; background: none; font-size: 13px; font-weight: 600; color: var(--text-tertiary); cursor: pointer; font-family: inherit; padding: 4px 0; }
.focus-cls-more:active { opacity: 0.7; }
.focus-cls-title { font-size: 21px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.35; color: var(--text-primary); margin-bottom: 5px; }
.focus-cls-status { font-size: 14.5px; color: var(--text-secondary); line-height: 1.55; margin-bottom: 18px; }
.focus-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); margin-right: 7px; vertical-align: 1.5px; box-shadow: 0 0 0 3px rgba(0,122,255,0.15); }
.focus-dot.is-ok { background: #34C759; box-shadow: 0 0 0 3px rgba(52,199,89,0.15); }
.focus-dot.is-idle { background: rgba(22,24,29,0.24); box-shadow: 0 0 0 3px rgba(22,24,29,0.06); }
.focus-cls-actions { display: flex; gap: 10px; }
.focus-pill { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 48px; border-radius: 999px; font-size: 14.5px; font-weight: 700; cursor: pointer; font-family: inherit; border: none; min-width: 0; -webkit-tap-highlight-color: transparent; }
.focus-pill .ui-icon { width: 17px; height: 17px; }
.focus-pill-main { background: var(--primary-gradient); color: #fff; box-shadow: 0 8px 20px -6px rgba(0,122,255,0.5); }
.focus-pill-main:active { transform: translateY(1px); }
.focus-pill-soft { background: rgba(255,255,255,0.8); color: var(--text-primary); border: 1px solid rgba(22,24,29,0.08); }
.focus-pill-soft:active { background: rgba(255,255,255,0.95); }
.focus-class-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 12px; }
.focus-class-secondary-btn { border: none; background: none; font-size: 13.5px; font-weight: 600; color: var(--text-tertiary); cursor: pointer; padding: 4px 0; font-family: inherit; }
.focus-class-secondary-btn:active { opacity: 0.7; }
.focus-class-enter-asn { border: none; background: none; font-size: 13.5px; font-weight: 600; color: var(--primary); cursor: pointer; padding: 4px 0; font-family: inherit; margin-left: auto; }
.focus-class-enter-asn:active { opacity: 0.7; }
.focus-footer { text-align: center; padding: 10px 0 26px; }
.focus-footer-add { margin-bottom: 12px; }
.focus-footer-add .btn { border-radius: 999px; background: rgba(255,255,255,0.62) !important; border: 1px solid rgba(255,255,255,0.75); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); color: var(--text-secondary) !important; box-shadow: 0 2px 8px rgba(22,24,29,0.05); }
.focus-footer-mark { font-size: 12.5px; color: var(--text-tertiary); }
@media (min-width: 900px) {
  .app-container[data-home-layout="focus"] .app-content { padding: calc(var(--safe-area-top) + 32px) clamp(24px, 3vw, 48px) 72px !important; }
  .app-container[data-home-layout="focus"] #tabFocus { max-width: 1020px; }
  .app-container[data-home-layout="focus"] #tabClass,
  .app-container[data-home-layout="focus"] #tabMine,
  .app-container[data-home-layout="focus"] #tabCorrect { max-width: 1020px; padding: 0 clamp(24px, 3vw, 48px) !important; }
  .focus-wordmark { font-size: 21px; }
  .focus-brand-avatar { width: 40px; height: 40px; }
  .focus-top-bar { margin-bottom: 42px; }
  .focus-hero { margin-bottom: 38px; }
  .focus-hero-title { font-size: 46px; }
  .focus-hero-sub { font-size: 17px; }
  .focus-hero-cta { margin-top: 22px; }
  .focus-cta-main { padding: 13px 26px; }
  .focus-home-loading { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; }
  .focus-skeleton-hero { grid-column: 1 / -1; }
  .focus-class-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; }
  .focus-class-list:has(.focus-class-card:only-child) { grid-template-columns: minmax(0, 680px); justify-content: center; }
  .focus-class-card { padding: 26px 28px; margin-bottom: 0; }
  .focus-cls-title { font-size: 24px; }
  .focus-pill { min-height: 50px; font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  .focus-kicker-dot, .focus-celebrate-card .focus-pipi-avatar { animation: none !important; }
  .focus-skeleton .focus-skel-line, .focus-skeleton .focus-skel-kicker, .focus-skeleton .focus-skel-pill { animation: none !important; }
}
@media (prefers-color-scheme: dark) {
  .focus-top-actions .header-chat-btn, .focus-top-btn, .focus-hero-kicker, .focus-cta-ghost, .focus-resume-card, .focus-skeleton:not(.focus-skeleton-hero), .focus-class-card, .focus-onboarding, .focus-ask-bar { background: rgba(30,32,38,0.6) !important; border-color: rgba(255,255,255,0.09) !important; }
  .focus-class-card::before { background: linear-gradient(90deg, transparent, rgba(255,255,255,0.14), transparent); }
  .focus-pill-soft { background: rgba(255,255,255,0.1); color: #F2F3F7; border-color: rgba(255,255,255,0.12); }
  .focus-skel-line, .focus-skel-kicker, .focus-skel-pill { background: rgba(255,255,255,0.08); }
}