:root{--tg-theme-bg-color: #0d1117;--tg-theme-text-color: #e6edf3;--tg-theme-hint-color: #8b949e;--tg-theme-link-color: #c9973a;--tg-theme-button-color: #c9973a;--tg-theme-button-text-color: #0d1117;--tg-theme-secondary-bg-color: #161b22;--ds-bg: #0d1117;--ds-surface: #161b22;--ds-surface-raised: #21262d;--ds-border: #30363d;--ds-border-subtle: #21262d;--ds-text-primary: #e6edf3;--ds-text-secondary: #8b949e;--ds-text-disabled: #484f58;--ds-accent: #c9973a;--ds-accent-hover: #d4ae6e;--ds-accent-muted: #1f1a0e;--ds-accent-fg: #0d1117;--ds-danger: #f85149;--ds-danger-muted: #3d1616;--ds-success: #3fb950;--ds-success-muted: #0d2716;--ds-warning: #d29922;--ds-warning-muted: #2d2208;--sp-xs: 4px;--sp-sm: 8px;--sp-md: 16px;--sp-lg: 24px;--sp-xl: 32px;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-pill: 999px;--ease-out: cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box}html{font-size:16px}body{min-height:100vh;background-color:var(--ds-bg);color:var(--ds-text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-container{max-width:600px;margin:0 auto;padding:0 16px 88px}.app-version-label{font-size:11px;color:var(--ds-text-disabled);margin:10px 0 4px;letter-spacing:.3px}.nav-tabs{display:flex;background:var(--ds-surface);border-top:1px solid var(--ds-border);position:fixed;bottom:0;left:0;right:0;z-index:50;padding-bottom:env(safe-area-inset-bottom,0)}.nav-tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 8px 8px;font-size:11px;font-weight:500;letter-spacing:.3px;color:var(--ds-text-secondary);cursor:pointer;border:none;background:none;transition:color .18s var(--ease-out);-webkit-tap-highlight-color:transparent}.nav-tab svg{width:22px;height:22px;transition:stroke .18s var(--ease-out)}.nav-tab.active{color:var(--ds-accent)}.nav-tab.active svg{stroke:var(--ds-accent)}.card{background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--r-lg);padding:var(--sp-md);margin-bottom:var(--sp-sm)}.card-title{font-size:15px;font-weight:600;margin-bottom:3px;color:var(--ds-text-primary)}.card-subtitle{font-size:13px;color:var(--ds-text-secondary)}.type-group{margin-bottom:12px}.type-header{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--r-lg);cursor:pointer;margin-bottom:4px;transition:background .15s}.type-header:active{background:var(--ds-surface-raised)}.type-header h3{font-size:15px;font-weight:600;text-transform:capitalize;color:var(--ds-text-primary);letter-spacing:.2px}.type-header .chevron{color:var(--ds-text-secondary);transition:transform .2s var(--ease-out);font-size:12px}.type-header.expanded .chevron{transform:rotate(180deg)}.venue-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--ds-bg);border:1px solid var(--ds-border-subtle);border-radius:var(--r-md);margin-bottom:4px;cursor:pointer;transition:background .15s,border-color .15s}.venue-item:active{background:var(--ds-surface);border-color:var(--ds-border)}.venue-info h4{font-size:14px;font-weight:500;color:var(--ds-text-primary)}.venue-info p{font-size:12px;color:var(--ds-text-secondary);margin-top:2px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 20px;border-radius:var(--r-md);font-size:14px;font-weight:500;border:none;cursor:pointer;transition:opacity .15s,background .15s;width:100%;font-family:inherit;letter-spacing:.2px}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--ds-accent);color:var(--ds-accent-fg)}.btn-primary:not(:disabled):active{background:var(--ds-accent-hover)}.btn-secondary{background:var(--ds-surface-raised);color:var(--ds-text-primary);border:1px solid var(--ds-border)}.btn-secondary:not(:disabled):active{background:var(--ds-surface)}.btn-danger{background:var(--ds-danger-muted);color:var(--ds-danger);border:1px solid rgba(248,81,73,.25)}.btn-danger:not(:disabled):active{opacity:.8}.btn-sm{padding:7px 14px;font-size:13px;width:auto;border-radius:var(--r-sm)}.event-card{position:relative;background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--r-md);padding:14px;margin-bottom:8px;cursor:pointer;transition:border-color .15s,background .15s}.event-card:active{background:var(--ds-surface-raised);border-color:var(--ds-accent)}.event-card.new-event{border-color:var(--ds-success)}.event-card.updated-event{border-color:var(--ds-warning)}.event-unread-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ds-danger);margin-left:8px;margin-right:2px;vertical-align:middle}.event-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:6px;gap:8px}.event-title{font-size:14px;font-weight:600;color:var(--ds-text-primary);flex:1;line-height:1.3}.event-slots{font-size:12px;font-weight:600;padding:2px 8px;border-radius:var(--r-pill);background:var(--ds-success-muted);color:var(--ds-success);white-space:nowrap;flex-shrink:0}.event-slots.low{background:var(--ds-warning-muted);color:var(--ds-warning)}.event-slots.none{background:var(--ds-danger-muted);color:var(--ds-danger)}.event-time{font-size:12px;color:var(--ds-text-secondary);margin-bottom:3px}.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:var(--r-pill);background:var(--ds-surface-raised);color:var(--ds-text-secondary);border:1px solid var(--ds-border);margin-right:4px}.form-group{margin-bottom:var(--sp-md)}.form-label{display:block;font-size:12px;color:var(--ds-text-secondary);margin-bottom:6px;font-weight:500;text-transform:uppercase;letter-spacing:.6px}.form-input,.form-textarea,.form-select{width:100%;padding:11px 12px;border-radius:var(--r-md);border:1px solid var(--ds-border);background:var(--ds-surface);color:var(--ds-text-primary);font-size:14px;font-family:inherit;transition:border-color .15s}.form-textarea{min-height:100px;resize:vertical}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--ds-accent)}.status-message{text-align:center;padding:48px 16px;color:var(--ds-text-secondary);font-size:14px}.loading-spinner{display:inline-block;width:24px;height:24px;border:2px solid var(--ds-border);border-top-color:var(--ds-accent);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}.alert{padding:11px 14px;border-radius:var(--r-md);margin-bottom:12px;font-size:13px;border:1px solid transparent}.alert-success{background:var(--ds-success-muted);color:var(--ds-success);border-color:#3fb95040}.alert-error{background:var(--ds-danger-muted);color:var(--ds-danger);border-color:#f8514940}.alert-info{background:var(--ds-accent-muted);color:var(--ds-accent);border-color:#c9973a40}.section-title{font-size:18px;font-weight:700;margin:20px 0 12px;color:var(--ds-text-primary);letter-spacing:-.3px}.profile-switcher{display:flex;gap:0;background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--r-md);padding:3px;margin-bottom:16px}.profile-switcher-btn{flex:1;padding:8px 12px;border:none;border-radius:var(--r-sm);font-size:13px;font-weight:500;cursor:pointer;transition:background .15s,color .15s;background:transparent;color:var(--ds-text-secondary);font-family:inherit;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-switcher-btn.active{background:var(--ds-surface-raised);color:var(--ds-text-primary);box-shadow:0 1px 3px #0006}.tags-container{display:flex;flex-wrap:wrap;gap:6px;padding:10px;background:var(--ds-surface);border-radius:var(--r-md);border:1px solid var(--ds-border);min-height:44px}.tag-pill{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:var(--ds-accent-muted);color:var(--ds-accent);border:1px solid rgba(201,151,58,.3);border-radius:var(--r-pill);font-size:12px}.tag-remove{cursor:pointer;opacity:.7}.change-dot{width:7px;height:7px;border-radius:50%;background:var(--ds-accent);display:inline-block;margin-right:6px}.modal-overlay{position:fixed;inset:0;background:#000000a6;display:flex;align-items:flex-end;z-index:100;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-sheet{background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--r-lg) var(--r-lg) 0 0;padding:20px 16px calc(20px + env(safe-area-inset-bottom,0));width:100%;max-height:90vh;overflow-y:auto}.modal-handle{width:36px;height:3px;background:var(--ds-border);border-radius:var(--r-pill);margin:0 auto 18px}.sub-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--ds-border-subtle)}.sub-row:last-child{border-bottom:none}.option-row{display:flex;gap:8px;margin-bottom:8px;align-items:center}.option-row .form-input{flex:1}.empty-state{text-align:center;padding:48px 20px}.empty-state-icon{font-size:40px;margin-bottom:14px;opacity:.6}.empty-state-title{font-size:16px;font-weight:600;margin-bottom:6px;color:var(--ds-text-primary)}.empty-state-text{font-size:13px;color:var(--ds-text-secondary);line-height:1.5}.page-header{padding:16px 0 8px;border-bottom:1px solid var(--ds-border-subtle);margin-bottom:16px}.page-header-title{font-size:22px;font-weight:700;color:var(--ds-text-primary);letter-spacing:-.5px}.page-header-subtitle{font-size:13px;color:var(--ds-text-secondary);margin-top:3px}.event-list-item{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--r-md);margin-bottom:6px;cursor:pointer;transition:border-color .15s,background .15s}.event-list-item:active{background:var(--ds-surface-raised);border-color:var(--ds-accent)}.event-list-item-body{flex:1;min-width:0}.event-list-item-title{font-size:14px;font-weight:600;color:var(--ds-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.event-list-item-brand{font-size:12px;color:var(--ds-accent);margin-top:1px;font-weight:500}.event-list-item-meta{font-size:12px;color:var(--ds-text-secondary);margin-top:3px}.event-list-item-right{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0}.date-chip{font-size:11px;font-weight:600;color:var(--ds-text-secondary);text-transform:uppercase;letter-spacing:.8px;padding:12px 0 6px}.sub-chip{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--ds-surface);border:1px solid var(--ds-border);border-radius:var(--r-md);margin-bottom:6px}.sub-chip-icon{width:36px;height:36px;border-radius:var(--r-sm);background:var(--ds-accent-muted);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px}.sub-chip-body{flex:1;min-width:0}.sub-chip-name{font-size:14px;font-weight:500;color:var(--ds-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sub-chip-type{font-size:12px;color:var(--ds-text-secondary);margin-top:1px;text-transform:capitalize}.sub-chip-remove{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--ds-danger-muted);border:1px solid rgba(248,81,73,.2);color:var(--ds-danger);cursor:pointer;font-size:14px;line-height:1;flex-shrink:0;transition:background .15s}.sub-chip-remove:active{background:#f8514940}.group-header{font-size:11px;font-weight:600;color:var(--ds-text-secondary);text-transform:uppercase;letter-spacing:.8px;padding:16px 0 8px}