:root{--md-sys-color-primary: #1D4ED8;--md-sys-color-on-primary: #FFFFFF;--md-sys-color-primary-container: #EFF6FF;--md-sys-color-on-primary-container: #1D4ED8;--md-sys-color-secondary: #8A4B16;--md-sys-color-on-secondary: #FFFFFF;--md-sys-color-secondary-container: #FEF3C7;--md-sys-color-on-secondary-container: #8A4B16;--md-sys-color-tertiary: #2F6F63;--md-sys-color-on-tertiary: #FFFFFF;--md-sys-color-tertiary-container: #E3F1EC;--md-sys-color-on-tertiary-container: #134E4A;--md-sys-color-surface: #FFFFFF;--md-sys-color-on-surface: #1E293B;--md-sys-color-surface-variant: #F4EFE6;--md-sys-color-on-surface-variant: #475569;--md-sys-color-surface-container-lowest: #FFFFFF;--md-sys-color-surface-container-low: #FAF7F0;--md-sys-color-surface-container: #F4EFE6;--md-sys-color-surface-container-high: #EFE8DD;--md-sys-color-surface-container-highest: #E8DFD1;--md-sys-color-outline: #CBD5E1;--md-sys-color-outline-variant: #E2D8C9;--md-sys-color-error: #DC2626;--md-sys-color-on-error: #FFFFFF;--md-sys-color-error-container: #FEE2E2;--md-sys-color-on-error-container: #991B1B;--md-sys-elevation-level0: none;--md-sys-elevation-level1: 0 1px 3px 1px rgba(36, 50, 74, .08), 0 1px 2px 0 rgba(36, 50, 74, .05);--md-sys-elevation-level2: 0 2px 6px 2px rgba(36, 50, 74, .08), 0 1px 2px 0 rgba(36, 50, 74, .05);--md-sys-elevation-level3: 0 4px 12px 3px rgba(36, 50, 74, .09), 0 2px 4px 0 rgba(36, 50, 74, .05);--md-sys-elevation-level4: 0 6px 16px 4px rgba(36, 50, 74, .1), 0 3px 6px 0 rgba(36, 50, 74, .06);--md-sys-elevation-level5: 0 8px 24px 6px rgba(36, 50, 74, .12), 0 4px 8px 0 rgba(36, 50, 74, .07);--md-sys-shape-corner-none: 0px;--md-sys-shape-corner-extra-small: 4px;--md-sys-shape-corner-small: 8px;--md-sys-shape-corner-medium: 12px;--md-sys-shape-corner-large: 16px;--md-sys-shape-corner-extra-large: 28px;--md-sys-shape-corner-full: 9999px;--md-sys-motion-easing-linear: cubic-bezier(0, 0, 1, 1);--md-sys-motion-easing-standard: cubic-bezier(.2, 0, 0, 1);--md-sys-motion-easing-standard-accelerate: cubic-bezier(.3, 0, 1, 1);--md-sys-motion-easing-standard-decelerate: cubic-bezier(0, 0, 0, 1);--md-sys-motion-easing-emphasized: cubic-bezier(.2, 0, 0, 1);--md-sys-motion-easing-emphasized-accelerate: cubic-bezier(.3, 0, .8, .15);--md-sys-motion-easing-emphasized-decelerate: cubic-bezier(.05, .7, .1, 1);--md-sys-motion-duration-short1: 50ms;--md-sys-motion-duration-short2: .1s;--md-sys-motion-duration-short3: .15s;--md-sys-motion-duration-short4: .2s;--md-sys-motion-duration-medium1: .25s;--md-sys-motion-duration-medium2: .3s;--md-sys-motion-duration-medium3: .35s;--md-sys-motion-duration-medium4: .4s;--md-sys-motion-duration-long1: .45s;--md-sys-motion-duration-long2: .5s;--md-sys-motion-duration-long3: .55s;--md-sys-motion-duration-long4: .6s;--md-sys-state-hover-opacity: .08;--md-sys-state-focus-opacity: .12;--md-sys-state-pressed-opacity: .12;--md-primary: var(--md-sys-color-primary);--md-on-primary: var(--md-sys-color-on-primary);--md-primary-container: var(--md-sys-color-primary-container);--md-on-primary-container: var(--md-sys-color-on-primary-container);--md-secondary: var(--md-sys-color-secondary);--md-on-secondary: var(--md-sys-color-on-secondary);--md-secondary-container: var(--md-sys-color-secondary-container);--md-on-secondary-container: var(--md-sys-color-on-secondary-container);--md-tertiary: #5E3512;--md-on-tertiary: #FFFFFF;--md-background: var(--md-sys-color-surface-container-low);--md-on-background: var(--md-sys-color-on-surface);--md-surface: var(--md-sys-color-surface);--md-surface-container: var(--md-sys-color-surface-container);--md-surface-elevated: #FFFFFF;--md-outline: var(--md-sys-color-outline);--md-outline-variant: var(--md-sys-color-outline-variant);--cham-ink: #5E3512;--fluent-card: var(--md-sys-color-surface);--fluent-stroke: var(--md-sys-color-outline-variant);--fluent-shadow: var(--md-sys-elevation-level1);--fluent-shadow-hover: var(--md-sys-elevation-level2);--color-success: #16A34A;--color-success-soft: #DCFCE7;--color-warning: #CA8A04;--color-warning-soft: #FEF9C3;--color-error: #DC2626;--color-error-soft: #FEE2E2;--color-neutral-soft: #F1F5F9;--radius-sm: var(--md-sys-shape-corner-small);--radius-md: var(--md-sys-shape-corner-medium);--radius-lg: var(--md-sys-shape-corner-large);--radius-xl: var(--md-sys-shape-corner-extra-large);--radius-full: var(--md-sys-shape-corner-full);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-family-cham: "Noto Sans Cham", "Noto Sans", system-ui, sans-serif;--sidebar-width: 280px;--topbar-height: 70px}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--md-background);color:var(--md-on-background);font-family:var(--font-family);line-height:1.6;overflow-x:hidden}.material-symbols-outlined{font-family:Material Symbols Outlined;font-weight:400;font-style:normal;font-size:20px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;word-wrap:normal;direction:ltr;-webkit-font-feature-settings:"liga";-webkit-font-smoothing:antialiased;vertical-align:middle;flex-shrink:0}@keyframes m3SharedAxisEnter{0%{opacity:0;transform:translateY(8px) scale(.995)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes m3FadeThrough{0%{opacity:0}to{opacity:1}}.m3-page-transition{animation:m3SharedAxisEnter var(--md-sys-motion-duration-medium2) var(--md-sys-motion-easing-emphasized-decelerate) both;will-change:transform,opacity}.m3-ripple-container{position:relative;overflow:hidden;-webkit-tap-highlight-color:transparent}.m3-ripple{position:absolute;border-radius:50%;background-color:currentColor;opacity:.16;transform:scale(0);animation:m3RippleEffect var(--md-sys-motion-duration-long2) var(--md-sys-motion-easing-standard-decelerate) forwards;pointer-events:none}@keyframes m3RippleEffect{to{transform:scale(4);opacity:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.app-shell{display:grid;grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:auto 1fr;min-height:100vh}.sidebar{grid-row:1 / 3;background-color:var(--md-surface);border-right:1px solid var(--fluent-stroke);padding:var(--space-lg);display:flex;flex-direction:column;justify-content:space-between;height:100vh;position:sticky;top:0;z-index:100}.sidebar-top{display:flex;flex-direction:column;gap:var(--space-xl)}.logo-container{display:flex;align-items:center;gap:var(--space-sm);text-decoration:none;color:inherit;padding:var(--space-xs) 0}.logo-img{height:44px;width:auto;display:block}.logo-text{font-size:20px;font-weight:800;color:var(--md-primary);letter-spacing:-.03em}.sidebar-nav{display:flex;flex-direction:column;gap:var(--space-xs)}.nav-item{position:relative;display:flex;align-items:center;gap:var(--space-md);padding:10px 18px;border-radius:var(--md-sys-shape-corner-full);color:var(--md-sys-color-on-surface);text-decoration:none;font-size:14px;font-weight:600;cursor:pointer;transition:background-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard),color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard),box-shadow var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);min-height:44px;overflow:hidden}.nav-item:hover{background-color:var(--md-sys-color-surface-container-high);color:var(--md-sys-color-primary)}.nav-item.active{background-color:var(--md-sys-color-primary-container);color:var(--md-sys-color-on-primary-container);font-weight:700;box-shadow:var(--md-sys-elevation-level1)}.sidebar-footer{display:flex;flex-direction:column;gap:var(--space-md)}.status-card{background-color:var(--md-surface-container);border:1px solid var(--fluent-stroke);border-radius:var(--radius-md);padding:var(--space-md)}.status-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--cham-ink);margin-bottom:var(--space-xs)}.status-desc{font-size:13px;color:var(--md-on-background);opacity:.8;line-height:1.4}.topbar{grid-column:2 / 3;height:var(--topbar-height);background-color:var(--md-surface);border-bottom:1px solid var(--fluent-stroke);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-xl);position:sticky;top:0;z-index:90}.topbar-search-container{flex:1;max-width:480px;position:relative}.topbar-search{width:100%;padding:10px 16px 10px 40px;border:1px solid var(--fluent-stroke);border-radius:var(--radius-full);background-color:var(--md-background);font-family:var(--font-family);font-size:14px;transition:all .16s ease}.topbar-search:focus{outline:none;border-color:var(--md-primary);background-color:var(--md-surface);box-shadow:0 0 0 3px #1d4ed81a}.topbar-search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--md-on-background);opacity:.5;pointer-events:none}.topbar-actions{display:flex;align-items:center;gap:var(--space-md)}.topbar-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);text-decoration:none;font-size:13px;font-weight:700;color:var(--md-primary);padding:8px 18px;min-height:40px;border-radius:var(--radius-full);border:1px solid var(--md-primary);background:transparent;transition:all .16s ease;-webkit-user-select:none;user-select:none}.topbar-btn:hover{background-color:var(--md-primary-container)}.main-content{grid-column:2 / 3;padding:var(--space-xl);max-width:1200px;width:100%;margin:0 auto}.mobile-header{display:none;background-color:var(--md-surface);border-bottom:1px solid var(--fluent-stroke);padding:var(--space-md);align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}.mobile-bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background-color:var(--md-surface);border-top:1px solid var(--fluent-stroke);height:64px;z-index:100;box-shadow:0 -4px 16px #0000000a}.mobile-nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:transparent;border:none;color:var(--md-on-background);opacity:.65;font-size:11px;font-weight:600;cursor:pointer;height:100%;transition:all .16s ease;min-height:48px}.mobile-nav-btn.active{color:var(--md-primary);opacity:1;font-weight:700}.mobile-nav-icon{font-size:20px;line-height:1}.card{background-color:var(--fluent-card);border:1px solid var(--fluent-stroke);border-radius:var(--md-sys-shape-corner-large);padding:var(--space-lg);box-shadow:var(--md-sys-elevation-level1);transition:box-shadow var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard),transform var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard),border-color var(--md-sys-motion-duration-short4) var(--md-sys-motion-easing-standard)}.card:hover{box-shadow:var(--md-sys-elevation-level2)}.card-title{font-size:22px;font-weight:750;color:var(--md-tertiary);margin-bottom:var(--space-md);letter-spacing:-.02em;line-height:1.25}.card-subtitle{font-size:14px;color:var(--md-on-background);opacity:.7;margin-bottom:var(--space-lg)}.page-title{font-size:32px;font-weight:800;letter-spacing:-.03em;color:var(--md-primary);margin-bottom:var(--space-xs)}.page-subtitle{font-size:16px;color:var(--md-on-background);opacity:.7;margin-bottom:var(--space-xl)}.hero{background-color:var(--md-surface);border:1px solid var(--fluent-stroke);border-radius:var(--radius-xl);padding:var(--space-2xl) var(--space-xl);text-align:center;box-shadow:var(--fluent-shadow);margin-bottom:var(--space-xl);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(90deg,var(--md-primary),var(--md-secondary));border-top-left-radius:var(--radius-xl);border-top-right-radius:var(--radius-xl)}.hero-title{font-size:36px;font-weight:850;color:var(--md-primary);line-height:1.15;margin-bottom:var(--space-md);letter-spacing:-.03em}.hero-subtitle{font-size:18px;color:var(--md-on-background);opacity:.8;max-width:720px;margin:0 auto var(--space-2xl) auto;line-height:1.6}.quick-search-container{max-width:600px;margin:0 auto var(--space-xl) auto;position:relative}.quick-search-input{width:100%;padding:16px 20px 16px 48px;border:2px solid var(--fluent-stroke);border-radius:var(--radius-full);font-size:16px;font-family:var(--font-family);transition:all .16s ease;box-shadow:0 4px 12px #24324a08}.quick-search-input:focus{outline:none;border-color:var(--md-primary);box-shadow:0 4px 20px #1d4ed826}.quick-search-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-size:20px;opacity:.5}.action-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg);margin-bottom:var(--space-2xl)}.action-card{text-decoration:none;color:inherit;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;min-height:200px;border-radius:var(--md-sys-shape-corner-large);transition:transform var(--md-sys-motion-duration-medium1) var(--md-sys-motion-easing-emphasized),box-shadow var(--md-sys-motion-duration-medium1) var(--md-sys-motion-easing-emphasized),border-color var(--md-sys-motion-duration-medium1) var(--md-sys-motion-easing-emphasized)}.action-card:hover{transform:translateY(-3px);box-shadow:var(--md-sys-elevation-level3);border-color:var(--md-sys-color-primary)}.action-card-top{width:100%}.action-card-icon{font-size:32px;margin-bottom:var(--space-md);color:var(--md-sys-color-primary)}.action-card-title{font-size:18px;font-weight:750;color:var(--md-primary);margin-bottom:var(--space-xs)}.action-card-desc{font-size:14px;color:var(--md-on-background);opacity:.7}.action-card-arrow{margin-top:var(--space-lg);font-size:14px;font-weight:700;color:var(--md-secondary);display:flex;align-items:center;gap:var(--space-xs);transition:transform var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-emphasized)}.action-card:hover .action-card-arrow{transform:translate(6px)}.form-group{margin-bottom:var(--space-lg)}.form-group label{display:block;font-size:13px;font-weight:700;margin-bottom:var(--space-sm);color:var(--md-tertiary);text-transform:uppercase;letter-spacing:.05em}.form-input,.form-select,.form-textarea{width:100%;padding:14px 16px;border:1px solid var(--fluent-stroke);border-radius:var(--radius-md);font-family:var(--font-family);font-size:15px;color:var(--md-on-background);background-color:var(--md-surface);transition:all .16s ease;min-height:44px}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--md-primary);box-shadow:0 0 0 3px #1d4ed81a}.form-textarea{resize:vertical;min-height:120px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:10px 24px;border-radius:var(--md-sys-shape-corner-full);font-size:14px;font-weight:600;font-family:var(--font-family);border:none;cursor:pointer;transition:background-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard),box-shadow var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard),transform var(--md-sys-motion-duration-short2) var(--md-sys-motion-easing-standard),border-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard);min-height:40px;text-decoration:none;-webkit-user-select:none;user-select:none;position:relative;overflow:hidden}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--md-sys-color-primary);color:var(--md-sys-color-on-primary);box-shadow:var(--md-sys-elevation-level1)}.btn-primary:hover{background-color:#153fb5;box-shadow:var(--md-sys-elevation-level2)}.btn-primary:disabled{background-color:var(--md-sys-color-outline);color:var(--md-sys-color-on-surface);opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn-secondary{background-color:var(--md-sys-color-secondary-container);color:var(--md-sys-color-on-secondary-container);border:1px solid rgba(138,75,22,.2)}.btn-secondary:hover{background-color:#fde68a;box-shadow:var(--md-sys-elevation-level1)}.btn-outline{background-color:transparent;border:1px solid var(--md-sys-color-outline);color:var(--md-sys-color-on-surface)}.btn-outline:hover{background-color:var(--md-sys-color-surface-container-high);border-color:var(--md-sys-color-primary);color:var(--md-sys-color-primary)}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:var(--radius-full);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;line-height:1.3;max-width:100%}.badge-success{background-color:var(--color-success-soft);color:var(--color-success);border:1px solid var(--color-success)}.badge-warning{background-color:var(--color-warning-soft);color:var(--color-warning);border:1px solid var(--color-warning)}.badge-danger{background-color:var(--color-error-soft);color:var(--color-error);border:1px solid var(--color-error)}.badge-neutral{background-color:var(--color-neutral-soft);color:var(--md-on-background);opacity:.8;border:1px solid var(--md-outline)}.alert{padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);margin-bottom:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-xs);font-size:14px}.alert-success{background-color:var(--color-success-soft);color:#14532d;border-left:4px solid var(--color-success)}.alert-warning{background-color:var(--color-warning-soft);color:#713f12;border-left:4px solid var(--color-warning)}.alert-danger{background-color:var(--color-error-soft);color:#7f1d1d;border-left:4px solid var(--color-error)}.dictionary-results{display:flex;flex-direction:column;gap:var(--space-md);margin-top:var(--space-xl)}.dict-result-card{display:flex;flex-direction:column;gap:var(--space-xs);padding:var(--space-lg)}.dict-word-info{display:flex;flex-direction:column;gap:var(--space-xs);width:100%}.dict-word-header{display:flex;align-items:baseline;gap:var(--space-sm);flex-wrap:wrap;margin-bottom:var(--space-xs)}.dict-word-link{display:inline-flex;align-items:baseline;gap:var(--space-sm);text-decoration:none;cursor:pointer;border-radius:var(--md-sys-shape-corner-extra-small);transition:opacity .15s}.dict-word-link:hover .dict-cham{opacity:.85}.dict-word-link:hover .dict-latin-trans{text-decoration:underline;text-underline-offset:3px;color:var(--md-sys-color-primary)}.dict-copy-btn{background:none;border:none;padding:4px;border-radius:var(--md-sys-shape-corner-extra-small);color:var(--md-sys-color-on-surface-variant);opacity:.45;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .15s;margin-left:4px}.dict-copy-btn:hover{opacity:1;background:var(--md-sys-color-surface-container);color:var(--md-sys-color-primary)}.dict-cham{font-family:var(--font-family-cham);font-size:32px;color:var(--md-primary);line-height:1.2}.dict-latin-trans{font-size:16px;font-weight:700;color:var(--md-secondary)}.dict-meaning-text{font-size:15px;color:var(--md-on-background);margin-top:var(--space-xs)}.dict-token-link{color:var(--md-sys-color-primary);text-decoration:underline;text-decoration-style:dashed;text-decoration-color:var(--md-sys-color-outline);text-underline-offset:3px;cursor:pointer;font-weight:600;border-radius:2px;transition:all .15s ease}.dict-token-link:hover{color:var(--md-sys-color-secondary);text-decoration-style:solid;text-decoration-color:var(--md-sys-color-secondary);background-color:var(--md-sys-color-primary-container)}.dict-token-cham{font-family:var(--font-family-cham);font-size:19px;font-weight:400;text-decoration-style:dashed}.dict-card-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-sm);margin-top:var(--space-sm);padding-top:var(--space-xs);border-top:1px dashed var(--md-sys-color-outline-variant);font-size:12px;color:var(--md-sys-color-outline)}.dict-citation{display:inline-flex;align-items:center;gap:4px;opacity:.8}.dict-subentries-box{margin-top:var(--space-sm);padding:var(--space-sm) var(--space-md);background:var(--md-sys-color-surface-container-low);border-radius:var(--md-sys-shape-corner-small);border:1px solid var(--md-sys-color-outline-variant)}.dict-subentries-label{display:flex;align-items:center;gap:var(--space-xs);font-size:13px;font-weight:600;color:var(--md-sys-color-on-surface-variant);margin-bottom:var(--space-xs)}.dict-subentries-grid{display:flex;flex-direction:column;gap:var(--space-xs)}.dict-subentry-card{display:flex;align-items:baseline;gap:var(--space-sm);flex-wrap:wrap;font-size:14px;padding:4px 0;border-bottom:1px dashed var(--md-sys-color-outline-variant)}.dict-subentry-card:last-child{border-bottom:none}.dict-subentry-cham{font-family:var(--font-family-cham);font-size:18px;color:var(--md-sys-color-primary)}.dict-subentry-latin{font-weight:600;color:var(--md-sys-color-secondary)}.dict-subentry-vi{color:var(--md-sys-color-on-surface)}.dict-subentry-fr{color:var(--md-sys-color-on-surface-variant);font-style:italic;font-size:13px}.dict-stats-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-sm);padding:var(--space-xs) 0;margin-top:var(--space-md);font-size:14px;color:var(--md-sys-color-on-surface-variant)}.dict-pagination{display:flex;align-items:center;justify-content:center;gap:var(--space-xs);margin-top:var(--space-xl);margin-bottom:var(--space-lg);flex-wrap:wrap}.dict-pagination-btn{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 12px;border-radius:var(--md-sys-shape-corner-small);border:1px solid var(--md-sys-color-outline);background:var(--md-sys-color-surface);color:var(--md-sys-color-on-surface);font-size:14px;font-weight:500;cursor:pointer;transition:all 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