:root{--color-primary: #FF6B35;--color-primary-hover: #E55A2B;--color-primary-light: #FFF0EB;--color-primary-dark: #CC4A1F;--color-white: #FFFFFF;--color-bg: #F8F9FA;--color-surface: #FFFFFF;--color-border: #E5E7EB;--color-border-hover: #D1D5DB;--color-text-primary: #1A1A2E;--color-text-secondary: #6B7280;--color-text-tertiary: #9CA3AF;--color-text-inverse: #FFFFFF;--color-error: #EF4444;--color-error-bg: #FEF2F2;--color-success: #10B981;--color-success-bg: #F0FDF4;--color-telegram: #039BE5;--color-telegram-hover: #0288D1;--color-telegram-bg: #E1F5FE;--color-absent: #EF4444;--color-absent-bg: #FEF2F2;--color-registered: #9CA3AF;--color-registered-bg: #F3F4F6;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-base: 16px;--font-size-lg: 18px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 28px;--font-size-4xl: 32px;--line-height-tight: 1.25;--line-height-base: 1.5;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--color-info: #039BE5;--color-info-bg: #E1F5FE;--color-bg-card: #FFFFFF;--color-warning: #d97706;--color-warning-bg: #fef3c7;--color-hover: rgba(0,0,0,.04);--color-input-bg: #FFFFFF;--color-primary-text: #FFFFFF;--transition-fast: .15s ease;--transition-base: .2s ease}[data-theme=dark]{--color-primary: #FF6B35;--color-primary-hover: #E55A2B;--color-primary-light: #2d1f1a;--color-primary-dark: #CC4A1F;--color-white: #16213e;--color-bg: #0f1629;--color-surface: #16213e;--color-border: #2a2a4a;--color-border-hover: #3a3a5a;--color-text-primary: #e8e8e8;--color-text-secondary: #a0a0b0;--color-text-tertiary: #6b7280;--color-text-inverse: #1a1a2e;--color-error: #EF4444;--color-error-bg: #3b1a1a;--color-success: #10B981;--color-success-bg: #1a3b2e;--color-warning: #f59e0b;--color-warning-bg: #3b2e1a;--color-hover: rgba(255,255,255,.06);--color-input-bg: #1e2a45;--color-primary-text: #FFFFFF;--color-telegram: #039BE5;--color-telegram-hover: #0288D1;--color-telegram-bg: #1a2a3b;--color-info: #60a5fa;--color-info-bg: #1a2a4a;--color-bg-card: #1a2440;--color-absent: #EF4444;--color-absent-bg: #3b1a1a;--color-registered: #6b7280;--color-registered-bg: #1f1f30;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -2px rgba(0, 0, 0, .3);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 10px 10px -5px rgba(0, 0, 0, .3)}[data-theme=dark] .chat-item:hover{background:var(--color-surface)}[data-theme=dark] .chat-item.active{background:var(--color-primary-light)}[data-theme=dark] .chat-item.unread{background:var(--color-surface)}[data-theme=dark] .chat-item.unread:hover{background:var(--color-border)}[data-theme=dark] .msg-other{background:var(--color-surface);border-color:var(--color-border)}[data-theme=dark] .msg-own{color:#fff}[data-theme=dark] .chat-sidebar{background:var(--color-surface)}[data-theme=dark] .chat-window{background:var(--color-bg)}[data-theme=dark] .chat-window-header,[data-theme=dark] .mermaid-wrapper,[data-theme=dark] .chat-input-area{background:var(--color-surface)}[data-theme=dark] .chat-input-field{background:var(--color-bg)}[data-theme=dark] .chat-input-field textarea{color:var(--color-text-primary)}[data-theme=dark] .chat-input-send.disabled{background:var(--color-border);color:var(--color-text-tertiary)}[data-theme=dark] .chats-placeholder{background:var(--color-bg)}[data-theme=dark] .chat-info-panel{background:var(--color-surface)}[data-theme=dark] .msg-date-separator span,[data-theme=dark] .chat-info-avatar,[data-theme=dark] .chat-member-avatar{background:var(--color-bg)}[data-theme=dark] .invite-link-input{background:var(--color-bg);color:var(--color-text-primary)}[data-theme=dark] .new-personal-user-avatar{background:var(--color-bg)}[data-theme=dark] .new-personal-user:hover,[data-theme=dark] .create-group-user:hover{background:var(--color-border)}[data-theme=dark] .chat-file-item:hover{background:var(--color-surface)}[data-theme=dark] .chat-messages-empty{color:var(--color-text-secondary)}[data-theme=dark] .msg-own .msg-text a{color:#fff}[data-theme=dark] .app-nav{background:var(--color-surface)}[data-theme=dark] .period-chip{background:var(--color-surface);color:var(--color-text-secondary)}[data-theme=dark] .period-chip:hover{border-color:var(--color-primary)}[data-theme=dark] .chip{background:var(--color-surface);color:var(--color-text-secondary)}[data-theme=dark] .chip.type-training.active{background:var(--color-primary-light)}[data-theme=dark] .chip.type-meeting.active{background:var(--color-success-bg)}[data-theme=dark] .chip-group .chip{background:var(--color-surface);border-color:var(--color-border);color:var(--color-text-secondary)}[data-theme=dark] .chip-group .chip.active{background:var(--color-primary-light);border-color:var(--color-primary);color:var(--color-primary)}[data-theme=dark] .ev-filters{background:transparent}[data-theme=dark] .event-card{background:var(--color-surface);border-color:var(--color-border)}[data-theme=dark] .card.event-card{background:var(--color-surface)}[data-theme=dark] .ev-date-block{color:var(--color-text-primary)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:var(--font-size-base);-webkit-text-size-adjust:100%}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:var(--line-height-base);color:var(--color-text-primary);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{cursor:pointer;font-family:inherit}input,button,textarea,select{font:inherit}a{color:inherit;text-decoration:none}.heading-1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-text-primary)}.heading-2{font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text-primary)}.subtitle{font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-base);color:var(--color-text-secondary)}.body-small{font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);line-height:var(--line-height-base);color:var(--color-text-secondary)}.caption{font-size:var(--font-size-xs);font-weight:var(--font-weight-normal);line-height:var(--line-height-base);color:var(--color-text-tertiary)}.link{color:var(--color-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);cursor:pointer;transition:color var(--transition-fast)}.link:hover{color:var(--color-primary-hover);text-decoration:underline}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.screen-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-4)}.screen-content{width:100%;max-width:480px;margin:0 auto}@media (min-width: 768px){.screen-content{max-width:720px;padding:0 var(--space-6)}}@media (min-width: 1024px){.screen-content{max-width:960px}}@media (min-width: 1440px){.screen-content{max-width:1200px}}.screen-content-wide{max-width:1400px}.mermaid-wrapper{display:flex;justify-content:center;padding:var(--space-4);background:var(--color-white);border-radius:var(--radius-md);border:1px solid var(--color-border);margin:var(--space-4) 0;overflow-x:auto}.screen-centered{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-8)}.screen-page{display:flex;flex-direction:column;gap:var(--space-6);padding:var(--space-6) 0}.screen-header{display:flex;flex-direction:column;gap:var(--space-2)}.logo-area{display:flex;flex-direction:column;align-items:center;gap:var(--space-4)}.app-name{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary)}.divider{width:100%;height:1px;background:var(--color-border);margin:var(--space-2) 0}.card{background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);padding:var(--space-6);box-shadow:var(--shadow-sm)}.detail-list{display:flex;flex-direction:column}.detail-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-4) 0}.detail-item+.detail-item{border-top:1px solid var(--color-border)}.detail-item .detail-label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.detail-item .detail-value{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary);text-align:right}.detail-item .detail-value.placeholder{color:var(--color-text-tertiary);font-style:italic}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);padding:10px 20px;border-radius:var(--radius-md);font-size:13px;font-weight:500;z-index:9999;animation:toast-in .2s ease;box-shadow:var(--shadow-lg)}.toast-success{background:var(--color-success);color:#fff}@keyframes toast-in{0%{opacity:0;transform:translate(-50%) translateY(8px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.chats-page{display:flex;height:calc(100vh - 56px);max-height:calc(100vh - 56px);overflow:hidden}.chats-sidebar{width:340px;flex-shrink:0;border-right:1px solid var(--color-border);display:flex;flex-direction:column}.chats-main{flex:1;display:flex;flex-direction:column;min-width:0}.chats-info-panel{width:320px;flex-shrink:0;border-left:1px solid var(--color-border);overflow-y:auto}.chats-placeholder{flex:1;display:flex;align-items:center;justify-content:center;background:var(--color-bg)}.chat-detail-page{height:calc(100vh - 56px);display:flex;flex-direction:column}.chat-sidebar{display:flex;flex-direction:column;height:100%;background:var(--color-surface)}.chat-sidebar-header{padding:var(--space-4);border-bottom:1px solid var(--color-border);flex-shrink:0}.chat-sidebar-top{display:flex;align-items:center;justify-content:space-between}.chat-sidebar-title{font-size:18px;font-weight:700}.chat-sidebar-actions{display:flex;gap:var(--space-2)}.chat-sidebar-list{flex:1;overflow-y:auto}.chat-list-section{margin-top:var(--space-1)}.chat-section-title{font-size:11px;font-weight:600;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.04em;padding:var(--space-2) var(--space-4) var(--space-1)}.chat-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);cursor:pointer;transition:background var(--transition-fast);text-decoration:none;color:inherit;border-bottom:1px solid var(--color-border)}.chat-item:hover{background:var(--color-bg)}.chat-item.active{background:var(--color-primary-light)}.chat-item.unread{background:var(--color-bg)}.chat-item.unread:hover{background:var(--color-border)}.chat-avatar{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0;color:#fff;font-weight:700}.chat-info{flex:1;min-width:0}.chat-name{font-size:14px;font-weight:500;display:flex;align-items:center;gap:var(--space-2)}.chat-preview{font-size:12px;color:var(--color-text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.chat-time{font-size:11px;color:var(--color-text-tertiary);white-space:nowrap;flex-shrink:0}.chat-unread{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;border-radius:var(--radius-full);background:var(--color-primary);color:#fff;font-size:10px;font-weight:700}.chat-muted{opacity:.5}.chat-muted-icon{font-size:11px}.chat-window{display:flex;flex-direction:column;height:100%;background:var(--color-bg)}.chat-window-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-shrink:0}.chat-back-btn{background:none;border:none;font-size:20px;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:var(--color-text-primary)}.chat-window-title{flex:1;min-width:0;cursor:pointer}.chat-window-name{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-window-meta{font-size:11px;color:var(--color-text-tertiary)}.chat-info-btn{background:none;border:none;font-size:18px;cursor:pointer;padding:4px}.chat-messages{flex:1;overflow-y:auto;padding:var(--space-3);display:flex;flex-direction:column;gap:2px}.chat-messages-loading,.chat-messages-error,.chat-messages-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-8)}.chat-window-input{flex-shrink:0}.chat-archived-notice,.chat-muted-notice{padding:var(--space-3) var(--space-4);text-align:center;font-size:13px;color:var(--color-text-tertiary);background:var(--color-surface);border-top:1px solid var(--color-border)}.chat-uploading-indicator{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:12px;color:var(--color-text-secondary);background:var(--color-surface);border-top:1px solid var(--color-border)}.chat-upload-error{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) var(--space-4);font-size:12px;color:var(--color-error);background:var(--color-error-bg);border-top:1px solid var(--color-border);cursor:pointer}.chat-upload-error-close{background:none;border:none;font-size:16px;color:var(--color-error);cursor:pointer;padding:0 4px}.msg{max-width:75%;padding:8px 12px;border-radius:var(--radius-md);position:relative;word-wrap:break-word;margin-bottom:2px}.msg-own{align-self:flex-end;background:var(--color-primary);color:#fff;border-bottom-right-radius:4px}.msg-other{align-self:flex-start;background:var(--color-surface);border:1px solid var(--color-border);border-bottom-left-radius:4px;display:flex;flex-direction:column;gap:2px}.msg-own,.msg-other{max-width:70%}.msg-other.msg-grouped{border-top-left-radius:4px;margin-top:1px}.msg-own.msg-grouped{border-top-right-radius:4px;margin-top:1px}.msg-grouped .msg-other-header{display:none}.msg-system-wrapper{align-self:center;max-width:90%;background:transparent;border:none;padding:4px 12px}.msg-other-header{display:flex;align-items:center;gap:var(--space-2)}.msg-avatar-link{text-decoration:none;flex-shrink:0}.msg-other-avatar{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0}.msg-other-info{display:flex;align-items:baseline;gap:6px;min-width:0}.msg-sender-name{font-size:13px;font-weight:600;color:var(--color-text-primary);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-sender-name:hover{text-decoration:underline;color:var(--color-primary)}.msg-sender-call{font-size:12px;color:var(--color-text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-text{font-size:14px;line-height:1.4}.msg-text a{color:inherit;text-decoration:underline}.msg-own .msg-text a{color:#fff}.msg-image{cursor:pointer}.msg-img{max-width:240px;max-height:240px;border-radius:var(--radius-sm);display:block}.msg-file{display:flex;align-items:center;gap:var(--space-2)}.msg-file-icon{font-size:24px}.msg-file-info{flex:1;min-width:0}.msg-file-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg-file-size{font-size:11px;opacity:.7}.msg-file-download{font-size:12px;padding:4px 8px;border-radius:var(--radius-sm);background:#fff3;color:inherit;text-decoration:none;white-space:nowrap}.msg-location{display:block;text-decoration:none;color:inherit}.msg-location-label{font-weight:500;margin-bottom:2px}.msg-location-coords{font-size:12px;opacity:.7}.msg-system{font-size:12px;color:var(--color-text-tertiary);font-style:italic;text-align:center}.msg-deleted{font-size:12px;font-style:italic;opacity:.6}.msg-meta{display:flex;align-items:center;gap:4px;margin-top:2px}.msg-own .msg-meta{justify-content:flex-end}.msg-time{font-size:10px;opacity:.7}.msg-edited{font-size:10px;opacity:.6}.msg-status-icon{font-size:10px;margin-left:2px}.msg-status-read{color:var(--color-info)}.msg-actions{position:relative;cursor:pointer}.msg-actions-btn{font-size:14px;opacity:.7;padding:0 4px}.msg-menu{position:absolute;bottom:100%;right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:10;min-width:140px;overflow:hidden}.msg-menu button{display:block;width:100%;padding:8px 12px;border:none;background:none;text-align:left;font-size:13px;cursor:pointer;color:var(--color-text-primary)}.msg-menu button:hover{background:var(--color-bg)}.msg-menu-danger{color:var(--color-error)}.msg-date-separator{display:flex;align-items:center;justify-content:center;padding:var(--space-3) 0}.msg-date-separator span{font-size:11px;color:var(--color-text-tertiary);background:var(--color-bg);padding:2px 12px;border-radius:var(--radius-full);border:1px solid var(--color-border)}.msg-link{color:var(--color-primary);text-decoration:underline}.msg-reply{font-size:11px;opacity:.7;border-left:2px solid currentColor;padding-left:6px;margin-bottom:4px}.chat-input-area{background:var(--color-surface);border-top:1px solid var(--color-border);position:relative}.chat-input-row{display:flex;align-items:flex-end;gap:var(--space-2);padding:var(--space-3) var(--space-4)}.chat-input-btn{background:none;border:none;font-size:20px;cursor:pointer;padding:4px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-input-field{flex:1;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:4px 8px;background:var(--color-bg)}.chat-input-field textarea{width:100%;border:none;outline:none;resize:none;background:transparent;font-size:14px;line-height:1.4;min-height:24px;max-height:120px;padding:4px 0}.chat-input-send{width:36px;height:36px;border-radius:50%;background:var(--color-primary);color:#fff;border:none;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.chat-input-send.disabled{background:var(--color-border);color:var(--color-text-tertiary);cursor:not-allowed}.chat-location-form{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);display:flex;flex-direction:column;gap:var(--space-2)}.location-row{display:flex;gap:var(--space-2);align-items:center}.location-input{flex:1;padding:6px 8px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px}.emoji-picker{position:absolute;bottom:100%;left:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:20;width:260px}.emoji-picker-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border)}.emoji-picker-title{font-size:13px;font-weight:600}.emoji-picker-close{background:none;border:none;font-size:14px;cursor:pointer;color:var(--color-text-tertiary)}.emoji-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:2px;padding:var(--space-2);max-height:180px;overflow-y:auto}.emoji-item{background:none;border:none;font-size:22px;cursor:pointer;padding:4px;border-radius:var(--radius-sm);text-align:center}.emoji-item:hover{background:var(--color-bg)}.attach-menu{position:absolute;bottom:100%;left:36px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:20;display:flex;gap:4px;padding:var(--space-2)}.attach-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:var(--space-3);border:none;background:none;cursor:pointer;border-radius:var(--radius-md);min-width:64px}.attach-item:hover{background:var(--color-bg)}.attach-icon{font-size:24px}.attach-label{font-size:11px;color:var(--color-text-secondary)}.chat-info-panel{display:flex;flex-direction:column;height:100%;background:var(--color-surface)}.chat-info-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);border-bottom:1px solid var(--color-border)}.chat-info-title{font-size:15px;font-weight:600}.chat-info-close{background:none;border:none;font-size:16px;cursor:pointer;color:var(--color-text-tertiary)}.chat-info-avatar{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;background:var(--color-bg);margin:var(--space-4) auto 0;color:var(--color-text-secondary)}.chat-info-details{text-align:center;padding:var(--space-3) var(--space-4)}.chat-info-name{font-size:16px;font-weight:600}.chat-info-type{font-size:12px;color:var(--color-text-tertiary);margin-top:2px}.chat-info-created{font-size:11px;color:var(--color-text-tertiary);margin-top:4px}.chat-info-invite{padding:0 var(--space-4) var(--space-3)}.chat-info-tabs{display:flex;border-bottom:1px solid var(--color-border);overflow-x:auto}.chat-info-tab{padding:var(--space-2) 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var(--transition-fast)}.user-menu-trigger:hover{background:var(--color-bg)}.user-menu-name-desktop{display:none}.user-menu-initials-mobile{display:flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:50%;background:var(--color-primary-light);color:var(--color-primary);font-size:var(--font-size-sm);font-weight:700}@media (min-width: 768px){.user-menu-name-desktop{display:inline}.user-menu-initials-mobile{display:none}}.user-menu-dropdown{position:absolute;top:100%;right:0;min-width:180px;background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:200;padding:var(--space-1)}.user-menu-item{display:flex;align-items:center;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary);background:none;border:none;text-align:left;cursor:pointer;text-decoration:none;transition:background var(--transition-fast)}.user-menu-item:hover{background:var(--color-bg);color:var(--color-text-primary)}.event-card{display:flex;flex-direction:column;gap:10px;padding:16px}.event-card .event-top{display:flex;justify-content:space-between;align-items:flex-start}.event-card .event-meta{display:flex;flex-direction:column;gap:4px}.event-card .event-meta .meta-row{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--color-text-secondary)}.event-card .event-meta .meta-row svg{flex-shrink:0}.state-block{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-4);padding:var(--space-8) var(--space-6);text-align:center}.welcome-avatar{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,#ff6b35,#e55a2b);display:flex;align-items:center;justify-content:center;color:#fff;font-size:32px;font-weight:700;flex-shrink:0}.info-card{background:var(--color-bg);border-radius:var(--radius-lg);padding:var(--space-5) 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var(--transition-fast)}.period-chip:hover{border-color:var(--color-border-hover)}.period-chip.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.calendar-grid{width:100%}.calendar-header{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;margin-bottom:var(--space-2)}.calendar-header .day-name{font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--color-text-tertiary);padding:var(--space-2) 0;text-transform:uppercase}.calendar-body{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.calendar-cell{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:var(--radius-md);cursor:pointer;position:relative;transition:background 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var(--transition-fast)}.region-btn:hover{border-color:var(--color-primary)}.region-btn.active{border-color:var(--color-primary);background:var(--color-primary-light);color:var(--color-primary);font-weight:600}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--space-3);margin-bottom:var(--space-5)}@media (min-width: 768px){.dashboard-grid{grid-template-columns:repeat(4,1fr)}}.chart-card{background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);padding:var(--space-4);margin-bottom:var(--space-4)}.chart-card .chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-3)}.chart-card .chart-title{font-size:var(--font-size-sm);font-weight:600}.quick-link{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-surface);border:1px solid var(--color-border);cursor:pointer;transition:all var(--transition-fast)}.quick-link:hover{border-color:var(--color-primary);box-shadow:var(--shadow-sm)}.quick-link .ql-icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:18px}.quick-link .ql-label{font-size:var(--font-size-sm);font-weight:500}.quick-link .ql-count{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin-top:2px}.filter-date{display:flex;gap:var(--space-2);align-items:center;flex-wrap:wrap}.filter-date .input-field{min-width:130px;flex:0 1 auto}.field-group{display:flex;flex-direction:column;gap:var(--space-1)}.field-group>.field-label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary)}.field-group>.field-label .required{color:var(--color-error);margin-left:2px}.mobile-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}@media (min-width: 768px){.mobile-header{display:none}.admin-table{table-layout:auto;width:100%}.admin-table td,.admin-table th{white-space:nowrap}.admin-table .action-icons{white-space:nowrap;min-width:140px}.admin-table .user-cell{min-width:180px}.admin-table td:first-child,.admin-table th:first-child{padding-left:var(--space-4)}.admin-table td:last-child,.admin-table th:last-child{padding-right:var(--space-4)}}.input-field .search-icon{flex-shrink:0;font-size:16px}.achievement-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--space-3)}@media (min-width: 480px){.achievement-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 768px){.achievement-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 1024px){.achievement-grid{grid-template-columns:repeat(4,1fr)}}.ach-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-2);padding:var(--space-4) var(--space-3);border-radius:var(--radius-lg);background:var(--color-surface);border:1px solid var(--color-border);transition:all var(--transition-base);position:relative}.ach-card.earned{border-color:var(--color-success);background:var(--color-success-bg)}.ach-card.unearned{opacity:.6}.ach-card .ach-icon{width:52px;height:52px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:24px}.ach-card.earned .ach-icon{background:var(--color-primary-light)}.ach-card.unearned .ach-icon{background:var(--color-bg);filter:grayscale(1)}.ach-card .ach-name{font-size:var(--font-size-sm);font-weight:600}.ach-card .ach-desc{font-size:var(--font-size-xs);color:var(--color-text-tertiary);line-height:1.3}.ach-card .ach-badge{font-size:10px;padding:1px 8px;border-radius:var(--radius-full);font-weight:600}.ach-card .ach-date{font-size:10px;color:var(--color-text-tertiary);margin-top:auto}@keyframes 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