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var(--spacing-sm);border-radius:var(--border-radius-sm);font-size:.85rem;line-height:1.4;cursor:pointer;transition:background-color var(--transition-speed) ease,border-color var(--transition-speed) ease,color var(--transition-speed) ease}.add-word-suggestion-chip:hover:not(:disabled){background-color:var(--accent-soft);border-color:var(--accent-color);color:var(--accent-color)}.add-word-suggestion-chip:disabled{opacity:.6;cursor:default}.add-word-form-actions{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm);margin-top:var(--spacing-sm)}.add-word-form-actions .add-word-button{margin-top:0}.add-word-result{display:flex;flex-direction:column;gap:var(--spacing-md)}.add-word-result-card{padding:var(--spacing-lg);background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm)}.add-word-result-word{font-family:var(--font-display);font-size:1.6rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.add-word-result-translation{color:var(--text-secondary);margin-bottom:var(--spacing-md)}.add-word-result-example{color:var(--text-primary);line-height:1.5}.add-word-result-example-native{color:var(--text-secondary);margin-top:var(--spacing-xs)}.add-word-result-example-pending{color:var(--text-muted);font-style:italic}.add-word-result-label{display:block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--accent-lighter);margin-bottom:2px}.add-word-result-actions{display:flex;align-items:center;justify-content:space-between}.add-word-result-actions .add-word-button{margin-top:0}.add-word-delete{color:var(--error-color);border-color:var(--error-color)}.add-word-delete:hover:not(:disabled){background-color:var(--error-soft);color:var(--error-color);border-color:var(--error-color)}.howto-container{max-width:760px;margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg) var(--spacing-2xl)}.howto-header{text-align:center;margin-bottom:var(--spacing-xl)}.howto-header h1{font-family:var(--font-display);font-weight:500;font-size:2.1rem;margin-bottom:var(--spacing-sm)}.howto-intro{color:var(--text-secondary);max-width:540px;margin:0 auto;line-height:1.6}.howto-section{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg);scroll-margin-top:80px}.howto-section-head{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.howto-section-head h2{font-size:1.15rem;margin:0}.howto-step-number{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--accent-soft-strong);color:var(--accent-lighter);font-weight:700;font-size:.9rem;flex-shrink:0}.howto-req{margin-left:auto;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);border:1px solid var(--border-color);border-radius:999px;padding:3px 10px;white-space:nowrap}.howto-req:hover{color:var(--accent-lighter);border-color:var(--accent-lighter);text-decoration:none}.howto-section p{font-size:.95rem;line-height:1.6}.howto-section p:last-child{margin-bottom:0}.howto-section ol{margin:0 0 var(--spacing-lg);padding-left:var(--spacing-lg);color:var(--text-secondary);font-size:.95rem;line-height:1.8}.howto-section code{background-color:var(--bg-elevated);border-radius:4px;padding:1px 6px;font-size:.85em}.howto-cta{display:inline-flex;align-items:center;gap:var(--spacing-sm);background-color:var(--accent-color);color:var(--text-on-accent);font-weight:600;font-size:.95rem;padding:10px 22px;border-radius:999px;text-decoration:none;transition:background-color var(--transition-speed) ease}.howto-cta:hover{background-color:var(--accent-lighter);color:var(--text-on-accent);text-decoration:none}@media (max-width: 600px){.howto-container,.howto-section{padding:var(--spacing-lg) var(--spacing-md)}.howto-section-head{flex-wrap:wrap;gap:var(--spacing-sm) var(--spacing-md)}.howto-req{margin-left:42px;order:3}}.welcome-container{max-width:720px;margin:0 auto;padding:var(--spacing-2xl) var(--spacing-lg)}.welcome-loading{text-align:center;color:var(--text-secondary)}.welcome-card{background-color:var(--bg-card);border:1px solid 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var(--spacing-lg)}.welcome-language-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:var(--spacing-sm)}.welcome-language-card{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-md) var(--spacing-sm);background-color:var(--bg-elevated);border:2px solid transparent;border-radius:var(--border-radius-md);cursor:pointer;font-family:inherit;transition:border-color var(--transition-speed) ease,background-color var(--transition-speed) ease}.welcome-language-card:hover{background-color:var(--surface-hover)}.welcome-language-card.selected{border-color:var(--accent-lighter);background-color:var(--accent-soft)}.welcome-language-code{font-size:1.05rem;font-weight:600;text-transform:uppercase;color:var(--text-primary)}.welcome-language-name{font-size:.85rem;color:var(--text-secondary)}.welcome-sources{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.welcome-source-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:var(--spacing-xs);padding:var(--spacing-lg) var(--spacing-md) var(--spacing-md);background-color:var(--bg-elevated);border:2px solid transparent;border-radius:var(--border-radius-md);cursor:pointer;font-family:inherit;text-align:left;transition:border-color var(--transition-speed) ease,background-color var(--transition-speed) ease}.welcome-source-card:hover{background-color:var(--surface-hover)}.welcome-source-card.recommended{border-color:var(--accent-color)}.welcome-source-card.recommended.selected{border-color:var(--accent-lighter);background-color:var(--accent-soft)}.welcome-source-badge{position:absolute;top:calc(-1 * var(--spacing-sm));left:var(--spacing-md);background-color:var(--accent-color);color:var(--text-on-accent);font-size:.7rem;letter-spacing:.04em;text-transform:uppercase;padding:2px var(--spacing-sm);border-radius:999px}.welcome-source-icon{color:var(--accent-lighter);line-height:0;margin-bottom:var(--spacing-xs)}.welcome-source-title{font-weight:600;color:var(--text-primary)}.welcome-source-body{font-size:.85rem;color:var(--text-secondary);line-height:1.4}.welcome-extension-steps{margin-top:var(--spacing-lg);padding:var(--spacing-md) var(--spacing-lg);background-color:var(--bg-secondary);border-radius:var(--border-radius-md);animation:welcome-fade-in .25s ease}.welcome-extension-why{margin:0 0 var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color);color:var(--text-secondary);font-size:.9rem;line-height:1.5}.welcome-extension-steps ol{margin:0 0 var(--spacing-md);padding-left:var(--spacing-lg);color:var(--text-secondary);line-height:1.7}.welcome-extension-note{margin:0;font-size:.85rem;color:var(--text-muted)}.welcome-actions{display:flex;justify-content:flex-end;align-items:center;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.welcome-actions-footer{margin-top:var(--spacing-md);justify-content:flex-start}.welcome-continue{background-color:var(--accent-color);color:var(--text-on-accent);border:none;padding:var(--spacing-sm) var(--spacing-lg);border-radius:999px;font-size:1rem;font-weight:500;font-family:inherit;text-decoration:none;cursor:pointer;transition:background-color var(--transition-speed) ease}.welcome-continue:hover{background-color:var(--accent-darker);color:var(--text-on-accent)}.welcome-continue:disabled{background-color:var(--bg-elevated);color:var(--text-muted);cursor:not-allowed}.welcome-back,.welcome-skip{background:none;border:none;color:var(--text-secondary);font-size:.95rem;font-family:inherit;cursor:pointer;padding:var(--spacing-sm)}.welcome-back:hover,.welcome-skip:hover{color:var(--text-primary)}.welcome-error{margin:var(--spacing-md) 0 0;text-align:center;color:var(--error-color)}@media (max-width: 600px){.welcome-container,.welcome-card{padding:var(--spacing-lg) var(--spacing-md)}.welcome-sources{grid-template-columns:1fr}}.library-container{max-width:960px;margin:0 auto;padding:var(--spacing-lg);padding-top:calc(var(--spacing-xl) * 2)}.library-container h1{margin-bottom:var(--spacing-md);color:var(--text-primary);font-size:2rem;border-bottom:2px solid var(--accent-color);padding-bottom:var(--spacing-md);display:inline-block}.library-description{color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.library-message{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);margin-bottom:var(--spacing-md);color:var(--text-secondary);background-color:var(--bg-elevated);border:1px solid var(--border-color)}.library-message.error{background-color:var(--error-soft);color:var(--error-color);border-color:var(--error-color)}.library-loading{color:var(--text-secondary)}.library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--spacing-lg)}.library-add-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-xs);min-height:260px;padding:var(--spacing-lg);text-align:center;background:transparent;border:1.5px dashed var(--border-strong);border-radius:var(--border-radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-speed) ease}.library-add-tile:hover:not(:disabled){border-color:var(--accent-lighter);color:var(--accent-lighter);background-color:var(--accent-soft)}.library-add-tile:disabled{cursor:default;opacity:.6}.library-add-tile-icon{font-size:1.8rem;line-height:1;font-weight:400;color:inherit}.library-add-tile-label{font-size:.92rem;font-weight:600;color:var(--text-primary)}.library-add-tile-hint{font-size:.72rem;color:var(--text-muted);max-width:22ch}.library-upload-progress{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);width:100%}.library-upload-progress-track{position:relative;width:100%;max-width:140px;height:6px;border-radius:999px;background-color:var(--bg-elevated);overflow:hidden}.library-upload-progress-fill{position:absolute;top:0;left:0;height:100%;border-radius:999px;background-color:var(--accent-color);transition:width .2s ease}.library-card{position:relative;display:flex;flex-direction:column;height:100%;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform var(--transition-speed) ease,box-shadow var(--transition-speed) ease}.library-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.library-card-link,.library-card-link:hover{display:flex;flex-direction:column;flex:1;min-height:0;color:inherit;text-decoration:none}.library-card-link.disabled{cursor:default}.library-card-link.disabled .library-card-cover{filter:grayscale(40%);opacity:.75}.library-card-cover{position:relative;flex-shrink:0;aspect-ratio:4 / 3;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:var(--spacing-md) var(--spacing-lg);padding-bottom:18%}.library-card-cover:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0px,rgba(255,255,255,.05) 1px,transparent 1px,transparent 7px);mix-blend-mode:overlay}.library-card-cover:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,rgba(0,0,0,.34) 0px,rgba(0,0,0,.2) 7px,rgba(255,255,255,.14) 9px,transparent 14px),radial-gradient(ellipse at 18% 12%,rgba(255,255,255,.24),transparent 55%)}.library-card-cover-title{position:relative;z-index:1;font-family:var(--font-display);font-size:1.05rem;font-weight:600;line-height:1.35;text-align:center;color:#fffffff0;text-shadow:0 1px 3px rgba(0,0,0,.35);text-wrap:balance;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}.library-card-body{display:flex;flex-direction:column;flex:1;padding:var(--spacing-md)}.library-card-meta-row{display:flex;align-items:baseline;justify-content:space-between;gap:var(--spacing-sm);margin-top:auto;margin-bottom:var(--spacing-sm)}.library-card-meta{font-size:.82rem;color:var(--text-muted)}.library-card-progress-track{width:100%;height:5px;border-radius:999px;background-color:var(--bg-elevated);overflow:hidden}.library-card-progress-fill{height:100%;background-color:var(--accent-color);border-radius:999px}.library-card-progress-percent{font-size:.85rem;font-weight:700;color:var(--accent-lighter);font-variant-numeric:tabular-nums;flex-shrink:0}.library-card-progress-label{font-size:.8rem;color:var(--text-secondary)}.library-card-processing-label{display:block;margin-top:var(--spacing-xs);font-size:.78rem;color:var(--text-muted)}.library-card-processing-label.error{color:var(--error-color)}.library-card-delete{position:absolute;top:8px;right:8px;width:28px;height:28px;padding:0;line-height:1;font-size:1.1rem;border-radius:50%;background-color:#00000059;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);color:#fff;z-index:2;opacity:0;transform:scale(.9);transition:opacity var(--transition-speed) ease,transform var(--transition-speed) ease,background-color var(--transition-speed) ease}.library-card:hover .library-card-delete,.library-card:focus-within .library-card-delete,.library-card-delete:focus-visible{opacity:1;transform:scale(1)}.library-card-delete:hover:not(:disabled){background-color:var(--error-color)}@media (hover: none) and (pointer: coarse){.library-card-delete{opacity:1;transform:scale(1)}}.reader-page{max-width:760px;margin:0 auto;padding:var(--spacing-lg);padding-top:var(--spacing-sm);display:flex;flex-direction:column;height:100vh}.reader-topbar{flex-shrink:0;margin-bottom:var(--spacing-sm)}.reader-topbar-row{display:flex;align-items:center;justify-content:center;gap:var(--spacing-md)}.reader-toolbar{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:6px 14px;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:999px;box-shadow:var(--shadow-sm)}.reader-toolbar-btn{font-family:var(--font-sans);font-size:.8rem;line-height:1;color:var(--text-secondary);background-color:var(--bg-elevated);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);padding:5px 9px;cursor:pointer;transition:color var(--transition-speed) ease,border-color var(--transition-speed) ease}.reader-toolbar-btn svg{display:block}.reader-toolbar-btn:hover:not(:disabled){background-color:var(--accent-soft);color:var(--accent-lighter);border-color:var(--accent-lighter)}.reader-toolbar-btn:disabled{opacity:.45;cursor:default}.reader-toolbar .theme-toggle{width:26px;height:26px}.reader-toolbar-sep{width:1px;height:18px;background-color:var(--border-color)}.reader-toolbar-percent{font-size:.82rem;font-weight:700;color:var(--accent-lighter);font-variant-numeric:tabular-nums}.reader-message{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);margin-bottom:var(--spacing-md);background-color:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border-color)}.reader-message.error{background-color:var(--error-soft);color:var(--error-color);border-color:var(--error-color)}.reader-content{position:relative;flex:1;overflow-y:auto;background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-md);padding:var(--spacing-xl);box-shadow:var(--shadow-sm)}.reader-paragraph{font-size:inherit;font-family:Georgia,Iowan Old Style,Times New Roman,serif;line-height:1.75;color:var(--text-primary);margin-bottom:var(--spacing-md);white-space:pre-wrap;max-width:65ch;margin-inline:auto}.reader-word{cursor:pointer;border-radius:3px;transition:background-color var(--transition-speed) ease}.reader-word:hover{background-color:var(--accent-soft)}.reader-word-saved{background-color:var(--accent-soft);box-shadow:inset 0 -2px 0 var(--accent-color)}.reader-word-pending{opacity:.6;cursor:default}.reader-word-popover{position:absolute;z-index:500;width:260px;max-width:calc(100vw - 16px);padding:var(--spacing-md);background-color:var(--bg-elevated);border:1px solid var(--border-color);border-radius:var(--border-radius-md);box-shadow:var(--shadow-lg);color:var(--text-primary)}.reader-word-popover-close{position:absolute;top:4px;right:8px;background:none;border:none;color:var(--text-secondary);font-size:1.1rem;line-height:1;cursor:pointer}.reader-word-popover-word{font-family:var(--font-display);font-weight:600;font-size:1.1rem;margin-bottom:var(--spacing-xs);padding-right:var(--spacing-lg)}.reader-word-popover-translation{color:var(--accent-lighter);font-weight:600;margin-bottom:var(--spacing-xs)}.reader-word-popover-explanation{font-size:.9rem;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.reader-word-popover-loading{font-size:.9rem;color:var(--text-muted)}.reader-word-popover-error{font-size:.9rem;color:var(--error-color)}.reader-word-popover-remove{font-size:.85rem;color:var(--error-color);background:none;border:1px solid var(--error-color);border-radius:var(--border-radius-sm);padding:4px 10px;cursor:pointer}.reader-word-popover-remove:hover{background-color:var(--error-soft)}@media (max-width: 640px){.reader-page{padding:var(--spacing-md)}.reader-topbar-row{flex-direction:column;align-items:center;gap:var(--spacing-sm)}.reader-content{padding:var(--spacing-md)}}.words-container{max-width:960px;margin:0 auto;padding:var(--spacing-lg);padding-top:calc(var(--spacing-xl) * 2)}.words-header-row{display:flex;align-items:baseline;flex-wrap:wrap;gap:var(--spacing-sm) var(--spacing-md);margin-bottom:var(--spacing-lg)}.words-header-row h1{margin-bottom:0;color:var(--text-primary);font-size:2rem;border-bottom:2px solid var(--accent-color);padding-bottom:var(--spacing-sm)}.words-count{color:var(--text-muted);font-size:.88rem}.words-message{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);margin-bottom:var(--spacing-md);color:var(--text-secondary);background-color:var(--bg-elevated);border:1px solid var(--border-color)}.words-message a{color:var(--accent-lighter)}.words-message.error{background-color:var(--error-soft);color:var(--error-color);border-color:var(--error-color)}.words-toolbar{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.words-search{flex:1}.words-sort{width:auto;flex-shrink:0}.words-loading{color:var(--text-secondary)}.words-empty{padding:var(--spacing-xl);text-align:center;color:var(--text-secondary);background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-lg)}.words-empty-hint{margin-top:var(--spacing-sm);font-size:.9rem;color:var(--text-muted)}.words-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.word-row{display:grid;grid-template-columns:minmax(140px,1.4fr) minmax(110px,1fr) minmax(130px,1fr) 88px 32px;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm)}.word-row-main{min-width:0}.word-row-word{display:flex;align-items:center;gap:var(--spacing-sm);font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--text-primary)}.word-row-new-badge{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--accent-lighter);background:var(--accent-soft-strong);padding:2px 6px;border-radius:999px}.word-row-translation{font-size:.88rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.word-row-source{min-width:0;display:flex;flex-direction:column;gap:2px}.word-row-source-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}.word-row-source-title{font-size:.85rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.word-row-mastery{display:flex;align-items:center;gap:var(--spacing-sm)}.word-row-mastery-track{flex:1;height:5px;border-radius:999px;background-color:var(--bg-elevated);overflow:hidden}.word-row-mastery-fill{height:100%;border-radius:999px}.word-row-mastery-percent{flex-shrink:0;font-size:.78rem;font-weight:600;color:var(--text-muted);font-variant-numeric:tabular-nums;width:3ch;text-align:right}.word-row-date{font-size:.8rem;color:var(--text-muted);font-variant-numeric:tabular-nums;white-space:nowrap}.word-row-delete{width:28px;height:28px;padding:0;line-height:1;font-size:1.1rem;border-radius:50%;background:transparent;border:1px solid transparent;color:var(--text-muted);cursor:pointer;transition:color var(--transition-speed) ease,border-color var(--transition-speed) ease,background-color var(--transition-speed) ease}.word-row-delete:hover:not(:disabled){color:var(--error-color);border-color:var(--error-color);background-color:var(--error-soft)}.word-row-delete:disabled{opacity:.5;cursor:default}.words-load-more{display:block;margin:var(--spacing-lg) auto 0}@media (max-width: 720px){.words-container{padding:var(--spacing-md);padding-top:var(--spacing-xl)}.word-row{grid-template-columns:1fr auto;grid-template-areas:"main delete" "source source" "mastery date";row-gap:var(--spacing-sm)}.word-row-main{grid-area:main}.word-row-delete{grid-area:delete}.word-row-source{grid-area:source;flex-direction:row;gap:var(--spacing-sm);align-items:baseline}.word-row-mastery{grid-area:mastery}.word-row-date{grid-area:date;text-align:right}}.dictionaries-description{color:var(--text-secondary);font-size:.9rem;line-height:1.6;margin-bottom:var(--spacing-lg)}.dictionary-placeholders{display:flex;flex-direction:column;gap:var(--spacing-xs);margin:0 0 var(--spacing-md);font-size:.85rem}.dictionary-placeholders>div{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--spacing-xs) var(--spacing-sm)}.dictionary-placeholders dt{flex-shrink:0;color:var(--text-primary)}.dictionary-placeholders dd{margin:0;color:var(--text-muted)}.dictionaries-description code,.dictionary-placeholders code{background-color:var(--bg-elevated);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);padding:1px 5px;font-size:.85em;color:var(--text-primary);white-space:nowrap}.dictionaries-empty{color:var(--text-muted);font-size:.9rem;margin-bottom:var(--spacing-md)}.dictionary-rows{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.dictionary-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.4fr) auto;gap:var(--spacing-sm);align-items:center}.dictionary-remove{white-space:nowrap}.dictionary-add-row{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.dictionaries-limit{color:var(--text-muted);font-size:.8rem;margin:0 0 var(--spacing-lg)}.dictionary-list{list-style:none;margin:0 0 var(--spacing-lg);padding:0;border:1px solid var(--border-color);border-radius:var(--border-radius-md);overflow:hidden}.dictionary-item{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background-color:var(--bg-card)}.dictionary-item+.dictionary-item{border-top:1px solid var(--border-color)}.dictionary-item-text{display:flex;flex-direction:column;gap:2px;min-width:0}.dictionary-item-name{color:var(--text-primary);font-size:.95rem;font-weight:600}.dictionary-item-tag{display:inline-block;margin-left:var(--spacing-sm);padding:1px 7px;border:1px solid var(--border-strong);border-radius:999px;color:var(--text-muted);font-size:.7rem;font-weight:500;vertical-align:middle}.dictionary-item-note{color:var(--text-muted);font-size:.8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dictionary-suggestions{margin-bottom:var(--spacing-lg)}.dictionary-suggestions-label{display:block;color:var(--text-muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:var(--spacing-sm)}.dictionary-suggestion-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--spacing-sm)}.dictionary-suggestion{display:flex;flex-direction:column;gap:3px;text-align:left;background:none;border:1px dashed var(--border-strong);border-radius:var(--border-radius-md);padding:var(--spacing-sm) var(--spacing-md)}.dictionary-suggestion:hover{background-color:var(--accent-soft);border-color:var(--accent-color);border-style:solid}.dictionary-suggestion-name{color:var(--text-primary);font-size:.9rem;font-weight:600}.dictionary-suggestion-name:before{content:"+ ";color:var(--text-muted)}.dictionary-suggestion:hover .dictionary-suggestion-name,.dictionary-suggestion:hover .dictionary-suggestion-name:before{color:var(--accent-lighter)}.dictionary-suggestion-description{color:var(--text-muted);font-size:.78rem;font-weight:400;line-height:1.45;white-space:normal}.dictionary-advanced{margin-top:var(--spacing-xl);border-top:1px solid var(--border-color);padding-top:var(--spacing-md)}.dictionary-advanced>summary{color:var(--text-secondary);font-size:.9rem;cursor:pointer;margin-bottom:var(--spacing-md)}.dictionary-advanced>summary:hover{color:var(--text-primary)}.dictionary-actions{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap;min-height:1.4rem}.dictionary-message{font-size:.9rem}.dictionary-message.hint{color:var(--text-muted);font-size:.8rem}.dictionary-message.error{color:var(--error-color)}@media (max-width: 720px){.dictionary-row{grid-template-columns:1fr;gap:var(--spacing-xs);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--border-color)}.dictionary-remove{justify-self:end}}.language-selection-container{display:flex;flex-direction:column;gap:2rem}.language-selection{padding:var(--spacing-lg);background-color:var(--bg-secondary);border-radius:var(--border-radius-md);box-shadow:0 2px 4px #0000001a}.language-selection h2{margin-top:0;margin-bottom:var(--spacing-md);color:var(--text-primary);font-size:1.5rem;padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--border-color)}.language-description{margin-bottom:var(--spacing-lg);color:var(--text-secondary)}.language-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:var(--spacing-md)}.language-card{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-md);border-radius:var(--border-radius-sm);background-color:var(--bg-elevated);border:2px solid transparent;cursor:pointer;transition:all .2s ease}.language-card:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.language-card.selected{border-color:var(--accent-color);background-color:var(--accent-soft-strong)}.language-code{font-size:1.2rem;font-weight:700;text-transform:uppercase;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.language-name{font-size:.9rem;text-align:center;color:var(--text-secondary)}.language-actions{margin-top:var(--spacing-xl);display:flex;align-items:center;gap:var(--spacing-md)}.save-button{background-color:var(--accent-color);color:var(--text-on-accent);border:none;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--border-radius-sm);font-size:1rem;font-weight:500;cursor:pointer;transition:background-color var(--transition-speed) ease}.save-button:hover{background-color:var(--accent-lighter)}.save-button:disabled{background-color:var(--text-muted);cursor:not-allowed}.save-message{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm)}.save-message.success{background-color:var(--success-soft);color:var(--success-color);border:1px solid var(--success-color)}.save-message.error{background-color:var(--error-soft);color:var(--error-color);border:1px solid var(--error-color)}@media (min-width: 768px){.language-selection-container{flex-direction:row}.language-selection{flex:1}}.account-container{width:100%;max-width:900px;margin:0 auto;padding:var(--spacing-lg);padding-top:calc(var(--spacing-xl) * 2)}.account-container h1{margin-bottom:var(--spacing-lg);color:var(--text-primary);font-size:2rem;border-bottom:2px solid var(--accent-color);padding-bottom:var(--spacing-md);display:inline-block}.account-layout{display:flex;align-items:flex-start;gap:var(--spacing-xl)}.account-tabs{display:flex;flex-direction:column;gap:var(--spacing-xs);flex-shrink:0;min-width:170px;border-right:1px solid var(--border-color);padding-right:var(--spacing-lg)}.account-tab{text-align:left;padding:var(--spacing-sm) var(--spacing-md);background:none;border:none;border-radius:var(--border-radius-sm);color:var(--text-secondary);font-size:.95rem;font-weight:500;cursor:pointer;transition:color var(--transition-speed) ease,background-color var(--transition-speed) ease}.account-tab:hover{color:var(--text-primary);background-color:var(--bg-elevated)}.account-tab.active{color:var(--accent-lighter);background-color:var(--accent-soft-strong)}.account-tabs-divider{height:1px;background-color:var(--border-color);margin:var(--spacing-xs) 0}.account-tab-logout{color:var(--error-color)}.account-tab-logout:hover{background-color:var(--error-soft);color:var(--error-color)}.account-tab-content{flex:1;min-width:0}.account-section{margin-bottom:var(--spacing-xl)}.account-section h2{color:var(--text-primary);font-size:1.2rem;margin-bottom:var(--spacing-md)}.account-message{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);margin-bottom:var(--spacing-md);color:var(--text-secondary);background-color:var(--bg-elevated);border:1px solid var(--border-color)}.account-message.error{background-color:var(--error-soft);color:var(--error-color);border-color:var(--error-color)}.account-profile{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);background-color:var(--bg-secondary);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm)}.account-avatar{width:56px;height:56px;border-radius:50%;object-fit:cover}.account-profile-name{font-family:var(--font-display);font-size:1.2rem;font-weight:600;color:var(--text-primary)}.account-profile-email{color:var(--text-secondary);font-size:.9rem}.account-profile-since{color:var(--text-muted);font-size:.8rem;margin-top:var(--spacing-xs)}.account-stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--spacing-md)}.account-stat-card{padding:var(--spacing-md);background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm);text-align:center}.account-stat-value{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--accent-lighter)}.account-stat-label{color:var(--text-secondary);font-size:.8rem;margin-top:var(--spacing-xs)}.account-subscription-card{padding:var(--spacing-lg);background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm)}.account-subscription-badge{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--accent-lighter);background:var(--accent-soft-strong);padding:4px 10px;border-radius:999px}.account-subscription-note{color:var(--text-secondary);margin-top:var(--spacing-sm);margin-bottom:0}.account-data-actions{display:flex;gap:var(--spacing-md);flex-wrap:wrap}.account-delete-trigger{color:var(--error-color);border-color:var(--error-color)}.account-delete-trigger:hover{background-color:var(--error-soft)}@media (max-width: 720px){.account-container{padding:var(--spacing-md);padding-top:var(--spacing-xl)}.account-layout{flex-direction:column;align-items:stretch;gap:var(--spacing-md)}.account-tabs{flex-direction:row;flex-wrap:wrap;min-width:0;border-right:none;border-bottom:1px solid var(--border-color);padding-right:0;padding-bottom:var(--spacing-md)}.account-tabs-divider{display:none}.account-tab-logout{margin-left:auto}}