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auto;display:flex;flex-direction:column;gap:var(--spacing-lg)}.home-header{text-align:left;display:flex;flex-direction:column;gap:var(--spacing-0)}.home-brand-title{font-size:var(--font-size-number-lg);line-height:var(--line-height-tight);font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-tight);margin:0;color:var(--text-color)}.home-brand-subtitle{font-size:var(--font-size-body-lg);line-height:var(--line-height-relaxed);font-weight:var(--font-weight-normal);margin:0;color:var(--text-secondary)}.home-promo-slider{display:flex;flex-direction:column;gap:var(--spacing-lg)}.promo-slider-container{position:relative;overflow:hidden;border-radius:var(--radius-lg);user-select:none;-webkit-user-select:none;touch-action:pan-y;cursor:grab}.promo-slider-container:active{cursor:grabbing}.promo-slider-track{display:flex;gap:var(--spacing-lg);transition:transform .3s ease-in-out}.promo-slide-card{flex:0 0 100%;height:180px;padding:var(--spacing-lg);background-color:var(--container-bg);border:1px solid var(--container-border);border-radius:var(--radius-lg);box-shadow:var(--container-shadow);display:flex;flex-direction:column;gap:var(--spacing-lg)}.promo-slide-title{font-size:var(--font-size-display);line-height:var(--line-height-snug);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-snug);color:var(--text-color);margin:0;max-width:220px}.promo-slide-button{display:inline-flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-h2);line-height:var(--line-height-normal);font-weight:var(--font-weight-medium);color:var(--text-color);text-decoration:none;transition:opacity .2s;margin-top:auto}.promo-slide-button:active{opacity:.7}.promo-button-icon{width:20px;height:20px}.promo-slider-dots{display:flex;gap:var(--spacing-sm);justify-content:center}.promo-dot{width:var(--spacing-sm);height:var(--spacing-sm);border-radius:var(--radius-circle);background-color:#d1d5dc;border:none;padding:0;cursor:pointer;transition:all .3s ease}.promo-dot.active{width:var(--spacing-8);border-radius:var(--radius-full);background-color:#99a1af}.home-section-title{font-size:var(--font-size-display);line-height:var(--line-height-snug);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-snug);color:var(--text-color)}.home-community-sources{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}.home-source-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:var(--spacing-xxs);padding:var(--spacing-md);padding-left:46px;padding-right:var(--spacing-md);background-color:var(--container-bg);border-radius:var(--radius-lg);border:1px solid var(--container-border);box-shadow:var(--shadow-md);text-decoration:none;color:var(--text-color);transition:transform .2s,opacity .2s,box-shadow .2s;min-height:96px}.home-source-card:hover{box-shadow:var(--shadow-lg)}.home-source-card:active{transform:scale(.98);opacity:.9;box-shadow:var(--shadow-md)}.resource-icon{position:absolute;top:50%;left:var(--spacing-md);transform:translateY(-50%);width:22px;height:22px;display:flex;align-items:center;justify-content:center}.external-link-icon{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);width:14px;height:14px;color:var(--text-secondary)}.home-source-title{font-size:var(--font-size-body-lg);line-height:1.25;font-weight:var(--font-weight-medium);margin:0;text-align:left}.home-source-description{font-size:var(--font-size-caption);line-height:1.3;font-weight:var(--font-weight-normal);margin:0;text-align:left;color:var(--text-secondary);opacity:.7}@media (min-width: 420px){.home-source-card{padding-right:30px}}@media (min-width: 480px){.home-source-card{padding:var(--spacing-lg);padding-left:58px;padding-right:40px;gap:var(--spacing-xs);min-height:100px}.resource-icon{left:18px}.external-link-icon{top:var(--spacing-md);right:var(--spacing-md);width:16px;height:16px}.home-source-title{line-height:var(--line-height-snug)}.home-source-description{line-height:var(--line-height-normal)}}.home-section-title-button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--spacing-lg);background-color:var(--container-bg);border:1px solid var(--container-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);cursor:pointer;transition:transform .2s,opacity .2s,box-shadow .2s}.home-section-title-button .home-section-title{font-size:var(--font-size-h2)}.home-section-title-button:hover{box-shadow:var(--shadow-lg)}.home-section-title-button:active{transform:scale(.98);opacity:.9;box-shadow:var(--shadow-md)}.home-section-title-button 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var(--spacing-2xl);background-color:var(--button-color);color:var(--button-text-color);border:none;border-radius:var(--radius-md);font-size:var(--font-size-button-lg);line-height:var(--line-height-relaxed);font-weight:var(--font-weight-medium);cursor:pointer;transition:opacity .2s}.error-retry:hover{opacity:.9}.error-retry:active{opacity:.8}.toast{position:fixed;bottom:80px;left:50%;transform:translate(-50%);padding:var(--spacing-md) var(--spacing-lg);background:#4caf50f2;color:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);font-size:var(--font-size-body);font-weight:var(--font-weight-medium);z-index:1000;animation:toast-in .3s ease,toast-out .3s ease 2.7s}@keyframes toast-in{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes toast-out{0%{opacity:1}to{opacity:0}}.profile-header{background-color:var(--container-bg);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid var(--container-border);box-shadow:var(--container-shadow);display:flex;flex-direction:column;gap:var(--spacing-lg)}.profile-header-title{font-size:var(--font-size-h2);line-height:var(--line-height-normal);font-weight:var(--font-weight-semibold);margin:0;color:var(--text-color)}.profile-header-content{background:var(--nested-container-bg);border:1px solid var(--container-border);border-radius:var(--radius-lg);padding:var(--spacing-md)}.profile-header-row{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-xs) 0}.profile-header-label{color:var(--text-secondary);font-size:var(--font-size-body);line-height:var(--line-height-loose)}.profile-header-value{color:var(--text-color);font-size:var(--font-size-body);line-height:var(--line-height-loose);font-weight:var(--font-weight-medium)}.referral-section{background-color:var(--container-bg);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid var(--container-border);box-shadow:var(--container-shadow);display:flex;flex-direction:column;gap:var(--spacing-lg)}.referral-section-title{font-size:var(--font-size-h2);line-height:var(--line-height-normal);font-weight:var(--font-weight-semibold);margin:0;color:var(--text-color)}.referral-section-content{display:flex;flex-direction:column;gap:var(--spacing-lg)}.referral-section-description{color:var(--text-color);font-size:var(--font-size-body);line-height:var(--line-height-loose)}.referral-section-stats{display:flex;justify-content:center;gap:var(--spacing-xl);padding:var(--spacing-lg);background:var(--nested-container-bg);border:1px solid var(--container-border);border-radius:var(--radius-lg);width:100%;box-sizing:border-box}.referral-section-stat-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);flex:1;min-width:0}.referral-section-stat-value{font-size:var(--font-size-number-md);font-weight:var(--font-weight-bold);color:var(--text-color);display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs)}.referral-section-stat-value:before{font-size:18px;display:block}.referral-section-stat-item:nth-child(1) .referral-section-stat-value:before{content:"👥"}.referral-section-stat-item:nth-child(2) .referral-section-stat-value:before{content:"🌀"}.referral-section-stat-label{font-size:var(--font-size-caption);color:var(--text-secondary);text-align:center;width:100%}.referral-section-inviter{display:flex;align-items:center;gap:var(--spacing-xs);flex-wrap:wrap;padding:var(--spacing-sm) var(--spacing-md);background:var(--nested-container-bg);border:1px solid var(--container-border);border-radius:var(--radius-lg)}.referral-section-inviter-label{font-size:var(--font-size-body);color:var(--text-secondary)}.referral-section-inviter-name{font-size:var(--font-size-body);font-weight:var(--font-weight-medium);color:var(--text-color)}.referral-section-inviter-username{font-size:var(--font-size-body);color:var(--text-secondary)}.referral-section-inviter-username--link{color:var(--button-color);cursor:pointer;-webkit-user-select:none;user-select:none;transition:opacity .2s}.referral-section-inviter-username--link:active{opacity:.6}.referral-section-buttons{display:flex;flex-direction:row;gap:var(--spacing-md)}.referral-section-button{flex:1;display:inline-flex;padding:var(--spacing-md) var(--spacing-lg);background-color:var(--button-color);color:var(--button-text-color);border:none;border-radius:var(--radius-lg);font-size:var(--font-size-button);font-weight:var(--font-weight-semibold);cursor:pointer;min-height:48px;display:flex;align-items:center;justify-content:center}.referral-section-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.referral-section-list-title{font-size:var(--font-size-h3);line-height:var(--line-height-relaxed);font-weight:var(--font-weight-semibold);color:var(--text-color);margin:0}.referral-section-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);background:var(--nested-container-bg);border-radius:var(--radius-lg);border:1px solid var(--container-border);transition:all .2s ease}.referral-section-item-info{display:flex;flex-direction:column;gap:var(--spacing-xs);flex:1}.referral-section-item-name{color:var(--text-color);font-size:var(--font-size-body);line-height:var(--line-height-loose);font-weight:var(--font-weight-medium);display:flex;align-items:center;gap:var(--spacing-xs)}.referral-section-item-name:before{content:"👤";font-size:14px}.referral-section-item-username{color:var(--text-secondary);font-size:var(--font-size-caption);line-height:var(--line-height-normal);font-weight:var(--font-weight-medium);letter-spacing:var(--letter-spacing-wide);padding-left:24px}.referral-section-item-parent{color:var(--button-color);font-size:var(--font-size-caption);line-height:var(--line-height-normal);font-weight:var(--font-weight-medium);padding-left:24px;font-style:italic}.referral-section-item-meta{display:flex;flex-direction:column;align-items:flex-end;gap:var(--spacing-xs)}.referral-section-item-level{font-size:var(--font-size-caption);font-weight:var(--font-weight-semibold);color:var(--text-color);display:flex;align-items:center;gap:2px}.referral-section-item-level:before{content:"🌀";font-size:14px}.referral-section-item-date{color:var(--text-secondary);font-size:var(--font-size-caption);line-height:var(--line-height-normal);font-weight:var(--font-weight-medium);letter-spacing:var(--letter-spacing-wide);white-space:nowrap}.referral-section-show-all{width:100%;padding:var(--spacing-md) var(--spacing-lg);background-color:transparent;color:var(--button-color);border:1px solid var(--button-color);border-radius:var(--radius-lg);font-size:var(--font-size-button);line-height:var(--line-height-relaxed);font-weight:var(--font-weight-medium);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs)}.referral-section-show-all:hover{background-color:var(--button-color);color:var(--button-text-color)}.referral-section-empty{padding:var(--spacing-3xl);text-align:center;background:var(--nested-container-bg);border:1px dashed var(--container-border);border-radius:var(--radius-lg)}.referral-section-empty-icon{font-size:48px;margin-bottom:var(--spacing-lg)}.referral-section-empty-title{font-size:var(--font-size-h3);font-weight:var(--font-weight-semibold);color:var(--text-color);margin-bottom:var(--spacing-sm)}.referral-section-empty-text{font-size:var(--font-size-body);color:var(--text-secondary);line-height:var(--line-height-loose)}.profile-page{max-width:600px;margin:0 auto;display:flex;flex-direction:column;gap:var(--spacing-lg)}.profile-title{font-size:var(--font-size-display);line-height:var(--line-height-snug);font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-snug);color:var(--text-color)}.page-header{position:relative;display:flex;align-items:center;height:40px}.back-button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;background-color:var(--container-bg);color:var(--text-color);text-decoration:none;border-radius:var(--radius-lg);font-size:var(--font-size-arrow);line-height:1;font-weight:400;font-family:inherit;letter-spacing:0;text-align:center;border:1px solid var(--container-border);transition:opacity 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var(--page-padding);color:var(--text-secondary)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.form-group label{font-size:var(--font-size-label);line-height:var(--line-height-relaxed);font-weight:var(--font-weight-medium);color:var(--text-color)}.form-group input,.form-group textarea,.form-group select{padding:var(--spacing-md);border:1px solid var(--container-border);border-radius:var(--radius-lg);background-color:var(--input-background);color:var(--text-color);font-size:var(--font-size-input);line-height:var(--line-height-relaxed);font-family:inherit;box-sizing:border-box}.form-group select option{background-color:var(--input-background);color:var(--text-color)}.form-group textarea{resize:vertical;min-height:100px}.file-input-wrapper{position:relative;display:flex;align-items:center;width:100%}.form-group input[type=file]{padding:var(--spacing-sm);background-color:var(--input-background);color:transparent;border:1px solid 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0;font-size:var(--font-size-h1);line-height:var(--line-height-normal);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-snug);color:var(--text-color)}.detail-row{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.detail-row:last-child{margin-bottom:0}.detail-label{font-size:var(--font-size-caption);line-height:var(--line-height-normal);font-weight:var(--font-weight-medium);letter-spacing:var(--letter-spacing-wide);color:var(--text-secondary)}.detail-value{font-size:var(--font-size-body);line-height:var(--line-height-loose);color:var(--text-color);word-break:break-word}.detail-link{color:var(--button-color);text-decoration:none}.detail-link:active{opacity:.7}.referrals-page{max-width:600px;margin:0 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129, 198, .1);--shadow-destructive: 0 4px 12px 0 rgba(232, 139, 122, .2), 0 2px 4px 0 rgba(232, 139, 122, .1);--shadow-inset-sm: inset 0 1px 2px 0 rgba(139, 134, 129, .08);--shadow-nav-bottom: 0 -2px 8px 0 rgba(139, 134, 129, .12), 0 -1px 2px 0 rgba(139, 134, 129, .06);--shadow-sticky: 0 4px 12px 0 rgba(139, 134, 129, .16), 0 2px 4px 0 rgba(139, 134, 129, .08);--container-shadow: var(--shadow-md);--font-size-display: 24px;--font-size-h1: 20px;--font-size-h2: 18px;--font-size-h3: 16px;--font-size-body-lg: 16px;--font-size-body: 14px;--font-size-body-sm: 13px;--font-size-caption: 12px;--font-size-caption-sm: 11px;--font-size-number-lg: 28px;--font-size-arrow: 20px;--font-size-number-md: 20px;--font-size-button-lg: 16px;--font-size-button: 14px;--font-size-input: 16px;--font-size-label: 14px;--line-height-tight: 1.2;--line-height-snug: 1.3;--line-height-normal: 1.4;--line-height-relaxed: 1.5;--line-height-loose: 1.6;--font-weight-normal: 400;--font-weight-medium: 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var(--spacing-lg);--section-gap: var(--spacing-6)}[data-theme=dark]{--bg-color: #1f2024;--container-bg: #3a3b42;--nested-container-bg: #45464e;--input-background: #2d2e34;--accent: #3e3f47;--container-border: #54555d;--text-color: #f2f2f0;--text-secondary: #9b9ca3;--button-color: #eae8dc;--button-text-color: #2d2e34;--button-color-transparent: rgba(234, 232, 220, .15);--button-color-solid: rgb(234, 232, 220);--destructive-color: #d66b5a;--success-color: #66BB6A;--success-color-light: #81C784;--success-color-dark: #4CAF50;--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .3);--shadow-md: 0 2px 8px 0 rgba(0, 0, 0, .4), 0 1px 2px 0 rgba(0, 0, 0, .2);--shadow-lg: 0 4px 16px 0 rgba(0, 0, 0, .5), 0 2px 6px 0 rgba(0, 0, 0, .3);--shadow-xl: 0 8px 24px 0 rgba(0, 0, 0, .6), 0 4px 8px 0 rgba(0, 0, 0, .4);--shadow-2xl: 0 12px 32px 0 rgba(0, 0, 0, .7), 0 6px 12px 0 rgba(0, 0, 0, .5);--shadow-md-hover: 0 4px 12px 0 rgba(0, 0, 0, .5), 0 2px 4px 0 rgba(0, 0, 0, .3);--shadow-lg-active: 0 2px 8px 0 rgba(0, 0, 0, .4), 0 1px 3px 0 rgba(0, 0, 0, .2);--shadow-success: 0 4px 16px 0 rgba(102, 187, 106, .32), 0 2px 6px 0 rgba(102, 187, 106, .16);--shadow-primary: 0 4px 12px 0 rgba(100, 149, 237, .28), 0 2px 4px 0 rgba(100, 149, 237, .14);--shadow-destructive: 0 4px 12px 0 rgba(232, 139, 122, .3), 0 2px 4px 0 rgba(232, 139, 122, .15);--shadow-inset-sm: inset 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-nav-bottom: 0 -2px 8px 0 rgba(0, 0, 0, .4), 0 -1px 2px 0 rgba(0, 0, 0, .2);--shadow-sticky: 0 4px 12px 0 rgba(0, 0, 0, .5), 0 2px 4px 0 rgba(0, 0, 0, .3);--container-shadow: var(--shadow-md)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Gilroy,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-color);color:var(--text-color);transition:background-color .3s ease,color .3s ease;overscroll-behavior-y:none}button,input,textarea,select{font-family:inherit}#root{min-height:100vh}