*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--primary:#667eea;--primary-dark:#764ba2;--primary-light:rgba(102,126,234,0.1);--success:#10b981;--success-light:rgba(16,185,129,0.1);--danger:#ef4444;--danger-light:rgba(239,68,68,0.1);--warning:#f59e0b;--warning-light:rgba(245,158,11,0.1);--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(0,0,0,0.05);--shadow-md:0 1px 3px rgba(0,0,0,0.1);--shadow-lg:0 4px 12px rgba(0,0,0,0.15);--tap-min:2.75rem}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--gray-50);color:var(--gray-900);line-height:1.6;font-size:var(--text-base)}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-4)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);min-height:var(--tap-min);border:1.5px solid transparent;border-radius:var(--radius-md);font-size:var(--text-base);font-weight:600;font-family:inherit;transition:all .15s ease;cursor:pointer;text-decoration:none;white-space:nowrap}.btn:focus-visible{outline:3px solid var(--primary);outline-offset:2px}.btn-sm{padding:var(--space-2) var(--space-4);min-height:2.25rem;font-size:var(--text-sm);border-radius:var(--radius-sm)}.btn-primary{background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);color:white;border-color:transparent}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(102,126,234,.4);text-decoration:none}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--gray-100);color:var(--gray-700);border-color:var(--gray-300)}.btn-secondary:hover{background:var(--gray-200);text-decoration:none}.btn-success{background:var(--success);color:white;border-color:transparent}.btn-success:hover{opacity:.9}.btn-danger{background:var(--danger);color:white;border-color:transparent}.btn-danger:hover{opacity:.9}.card{border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-md)}.card,.input{background:white}.input{width:100%;padding:var(--space-3) var(--space-4);min-height:var(--tap-min);border:1.5px solid var(--gray-300);border-radius:var(--radius-md);font-size:var(--text-base);font-family:inherit;transition:border-color .15s,box-shadow .15s}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(102,126,234,.12)}.input::placeholder{color:var(--gray-400)}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .875rem center;padding-right:2.5rem}.form-label{display:block;font-weight:500;color:var(--gray-700);margin-bottom:var(--space-2)}.badge,.form-label{font-size:var(--text-sm)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);font-weight:600;line-height:1}.badge-success{background:var(--success-light);color:var(--success)}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-warning{background:var(--warning-light);color:var(--warning)}.badge-gray{background:var(--gray-200);color:var(--gray-700)}.settings-tabs{display:flex;gap:0;border-bottom:2px solid var(--gray-200);margin-bottom:var(--space-6);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.settings-tabs::-webkit-scrollbar{display:none}.settings-tab{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);min-height:var(--tap-min);background:none;border:none;border-bottom:3px solid transparent;margin-bottom:-2px;font-size:var(--text-base);font-weight:500;color:var(--gray-500);cursor:pointer;white-space:nowrap;transition:color .15s,border-color .15s}.settings-tab:hover{color:var(--gray-700)}.settings-tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.colour-picker{display:flex;gap:var(--space-2);flex-wrap:wrap}.colour-swatch{width:2.75rem;height:2.75rem;border-radius:50%;border:2.5px solid transparent;cursor:pointer;transition:transform .1s,box-shadow .1s;flex-shrink:0}.colour-swatch:hover{transform:scale(1.1)}.colour-swatch.selected{border-color:var(--gray-900);box-shadow:inset 0 0 0 2px white}.filter-chip{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-4);min-height:var(--tap-min);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500;border:1.5px solid var(--gray-300);background:white;color:var(--gray-700);cursor:pointer;transition:all .15s;white-space:nowrap}.filter-chip:hover{background:var(--gray-50);border-color:var(--gray-400)}.filter-chip.active{background:var(--primary-light);border-color:var(--primary);color:var(--primary)}.alert{padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);line-height:1.5}.alert-error{background:var(--danger-light);border:1px solid var(--danger);color:var(--danger)}.alert-warning{background:var(--warning-light);border:1px solid var(--warning);color:var(--gray-800)}.alert-success{background:var(--success-light);border:1px solid var(--success);color:var(--gray-800)}.alert-info{background:var(--primary-light);border:1px solid var(--primary);color:var(--gray-800)}.member-chip{display:inline-flex;align-items:center;padding:var(--space-2) var(--space-4);min-height:var(--tap-min);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:500;cursor:pointer;border:2px solid var(--gray-300);background:white;color:var(--gray-700);transition:all .15s}.desktop-nav{display:flex;gap:.25rem}.mobile-bottom-nav{display:none}.mobile-tab{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:.5rem .25rem;color:rgba(255,255,255,.75);text-decoration:none;font-size:.65rem;transition:color .15s}.mobile-tab:active,.mobile-tab:hover{color:white;text-decoration:none}.mobile-tab-icon{font-size:1.375rem;line-height:1}.mobile-tab-label{font-weight:500;letter-spacing:.01em}@media (max-width:640px){.desktop-nav,.nav-brand-text{display:none}.mobile-bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);box-shadow:0 -2px 8px rgba(0,0,0,.15);z-index:100;padding-bottom:env(safe-area-inset-bottom,0)}main{padding-bottom:5rem!important}.page-title,.site-footer{display:none}.calendar-view-toggle,.category-filters{display:none!important}.calendar-header{flex-direction:row!important;align-items:center!important;gap:.5rem!important;margin-bottom:1rem!important}}.nav-link{color:rgba(255,255,255,.85);text-decoration:none;font-size:var(--text-sm);font-weight:500;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);transition:background .15s,color .15s;min-height:var(--tap-min);display:flex;align-items:center}.nav-link:hover{color:white;background:rgba(255,255,255,.12);text-decoration:none}.nav-link.active{color:white;background:rgba(255,255,255,.2);font-weight:600}@media (max-width:768px){.calendar-header{flex-direction:column!important;gap:var(--space-4)!important;margin-bottom:var(--space-4)!important}.calendar-header h1{font-size:var(--text-2xl)!important}.calendar-header h2{font-size:var(--text-base)!important}.calendar-nav{flex-wrap:wrap!important;justify-content:center!important}.calendar-nav button{padding:var(--space-2) var(--space-3)!important;min-height:var(--tap-min)!important;font-size:var(--text-sm)!important}.category-filters{padding:var(--space-3)!important;gap:var(--space-2)!important}.category-filters button,.filter-chip{min-height:var(--tap-min)!important;padding:var(--space-2) var(--space-3)!important;font-size:var(--text-sm)!important}.calendar-grid{padding:var(--space-2)!important}.calendar-day-header{padding:var(--space-1)!important;font-size:var(--text-xs)!important}.calendar-day{min-height:70px!important;padding:var(--space-1)!important}.calendar-day-number{font-size:var(--text-sm)!important;margin-bottom:2px!important}.calendar-event{display:none!important}.calendar-event-dots{display:flex!important;flex-wrap:wrap;gap:3px;margin-top:3px}.calendar-event-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.calendar-more-events{font-size:var(--text-xs)!important;padding:2px var(--space-1)!important}.upcoming-events h2{font-size:var(--text-xl)!important}.upcoming-event-card{padding:var(--space-3)!important}.upcoming-event-card h3{font-size:var(--text-base)!important}.upcoming-event-card .badge{font-size:var(--text-xs)!important;padding:2px var(--space-2)!important}.settings-tabs{padding-bottom:0}.settings-tab{padding:var(--space-3) var(--space-4);font-size:var(--text-sm)}}@media (min-width:769px){.calendar-event-dots{display:none!important}.calendar-event{display:block!important}}