.calendar{background:var(--card-background);border-radius:16px;overflow:hidden;box-shadow:0 2px 10px #0000001a}.calendar-header{display:flex;align-items:center;justify-content:space-between;padding:16px;background:var(--primary-color);color:#fff}.header-center{display:flex;flex-direction:column;align-items:center;gap:8px}.current-month{font-size:18px;font-weight:600;margin:0}.nav-button{width:40px;height:40px;border-radius:50%;background:#fff3;color:#fff;font-size:24px;display:flex;align-items:center;justify-content:center;transition:background .2s}.nav-button:active{background:#ffffff4d}.today-button{padding:4px 12px;border-radius:12px;background:#fff3;color:#fff;font-size:12px;font-weight:500}.today-button:active{background:#ffffff4d}.calendar-weekdays{display:grid;grid-template-columns:repeat(7,1fr);background:#f8f8f8;border-bottom:1px solid var(--border-color)}.weekday{padding:10px 0;text-align:center;font-size:12px;font-weight:600;color:var(--text-secondary)}.weekday.sunday{color:#ff3b30}.weekday.saturday{color:#007aff}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(6,1fr);min-height:400px}.calendar-day{min-height:60px;padding:4px;border-right:1px solid #f0f0f0;border-bottom:1px solid #f0f0f0;cursor:pointer;transition:background .2s;display:flex;flex-direction:column}.calendar-day:nth-child(7n){border-right:none}.calendar-day:active{background:#f5f5f5}.calendar-day.other-month{background:#fafafa}.calendar-day.other-month .day-number{color:#ccc}.calendar-day.today{background:#007aff1a}.calendar-day.today .day-number{background:var(--today-background);color:#fff;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.day-number{font-size:13px;font-weight:500;margin-bottom:2px;display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px}.day-number.sunday{color:#ff3b30}.day-number.saturday{color:#007aff}.day-events{flex:1;overflow:hidden;display:flex;flex-direction:column;gap:2px}.event-chip{border-radius:4px;overflow:hidden;cursor:pointer;display:flex;flex-direction:column;line-height:1.15}.event-type{font-size:10px;font-weight:700;padding:1px 3px;border-radius:3px;color:#fff;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.event-person{font-size:8px;font-weight:600;padding:0 3px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.more-events{font-size:9px;color:var(--text-secondary);text-align:center}@media (min-width: 768px){.calendar-grid{min-height:500px}.calendar-day{min-height:80px;padding:8px}.event-chip{font-size:10px}.event-person,.event-type{padding:2px 4px}.day-number{font-size:14px}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:flex-end;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--card-background);width:100%;max-width:500px;max-height:90vh;border-radius:16px 16px 0 0;overflow:hidden;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media (min-width: 768px){.modal-overlay{align-items:center}.modal-content{border-radius:16px;max-height:80vh}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border-color);background:#f8f8f8}.modal-header h3{font-size:16px;font-weight:600;margin:0}.modal-close,.modal-save{font-size:16px;padding:8px}.modal-close{color:var(--text-secondary)}.modal-save{color:var(--primary-color);font-weight:600}.modal-body{padding:20px;overflow-y:auto;max-height:calc(90vh - 60px)}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:14px;font-weight:500;color:var(--text-secondary);margin-bottom:8px}.form-group input,.form-group textarea{width:100%;padding:12px;border:1px solid var(--border-color);border-radius:10px;font-size:16px;background:#f8f8f8;transition:border-color .2s,background .2s}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);background:#fff}.form-group textarea{resize:vertical;min-height:80px}.event-type-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.suggestion-chip{padding:6px 12px;border:2px solid;border-radius:16px;font-size:13px;font-weight:500;color:var(--text-primary);background:transparent;transition:all .2s}.suggestion-chip.active{color:#fff}.suggestion-chip:active:not(.active){opacity:.7}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.delete-button{width:100%;padding:14px;background:none;color:var(--danger-color);font-size:16px;font-weight:500;border:1px solid var(--danger-color);border-radius:10px;margin-top:20px;transition:background .2s}.delete-button:active{background:#ff3b301a}.shift-grid-editor{padding:16px}.shift-grid-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.shift-grid-header h3{font-size:16px;font-weight:600;flex:1}.shift-grid-back{background:none;border:none;color:var(--primary-color);font-size:14px;font-weight:500;cursor:pointer;padding:4px 8px}.shift-grid-warning{background:#fff3cd;color:#856404;padding:8px 12px;border-radius:8px;font-size:13px;font-weight:500;margin-bottom:12px;text-align:center}.shift-legend{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap;justify-content:center}.shift-legend-item{padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600;border:1px solid #ddd}.shift-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:12px}.shift-cell{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6px 2px;border:2px solid #ddd;border-radius:8px;cursor:pointer;min-height:58px;transition:transform .1s,box-shadow .1s;-webkit-tap-highlight-color:transparent}.shift-cell:active{transform:scale(.93);box-shadow:0 0 0 2px var(--primary-color)}.shift-cell-unknown{border-color:#ff9500;border-style:dashed;animation:pulse-border 1.5s ease-in-out infinite}@keyframes pulse-border{0%,to{border-color:#ff9500}50%{border-color:#ffd080}}.shift-cell-day{font-size:11px;font-weight:700;line-height:1}.shift-cell-day.sunday{color:#ff3b30}.shift-cell-day.saturday{color:#007aff}.shift-cell-dow{font-size:9px;opacity:.6;line-height:1;margin-top:1px}.shift-cell-type{font-size:16px;font-weight:800;line-height:1;margin-top:3px}.shift-grid-hint{text-align:center;font-size:12px;color:var(--text-secondary);margin-bottom:16px}.shift-grid-actions{display:flex;gap:12px}.shift-grid-clear{flex:1;padding:14px;border:1px solid var(--border-color);border-radius:12px;background:#f8f8f8;color:var(--text-secondary);font-size:14px;font-weight:600;cursor:pointer}.shift-grid-clear:active{background:#e8e8e8}.shift-grid-confirm{flex:2;padding:14px;border:none;border-radius:12px;background:var(--primary-color);color:#fff;font-size:14px;font-weight:600;cursor:pointer}.shift-grid-confirm:active{background:var(--primary-light)}@media (max-width: 400px){.shift-grid{gap:3px}.shift-cell{padding:4px 1px;min-height:50px}.shift-cell-type{font-size:14px}}.upload-modal{background:var(--card-background);width:100%;max-width:500px;max-height:95vh;border-radius:16px 16px 0 0;overflow:hidden;animation:slideUp .3s ease-out}@media (min-width: 768px){.upload-modal{border-radius:16px;max-height:85vh}}.upload-body{padding:20px;overflow-y:auto;max-height:calc(95vh - 60px)}.mode-selector{display:flex;gap:8px}.mode-button{flex:1;padding:12px;border:1px solid var(--border-color);border-radius:10px;font-size:14px;font-weight:500;background:#f8f8f8;color:var(--text-secondary);transition:all .2s}.mode-button.active{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.mode-button:active:not(.active){background:#e8e8e8}.date-selectors{display:flex;gap:12px}.date-selectors select{flex:1;padding:12px;border:1px solid var(--border-color);border-radius:10px;font-size:16px;background:#f8f8f8;-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='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.upload-area{border:2px dashed var(--border-color);border-radius:12px;padding:20px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s;margin-bottom:16px;min-height:200px;display:flex;align-items:center;justify-content:center}.upload-area:active{border-color:var(--primary-color);background:#007aff0d}.upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-secondary)}.upload-icon{font-size:48px}.upload-hint{font-size:12px;color:#999}.preview-container{position:relative;display:inline-block}.preview-image{max-width:100%;max-height:300px;border-radius:8px;object-fit:contain}.pdf-badge{position:absolute;bottom:8px;right:8px;background:#000000b3;color:#fff;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:500}.import-button{width:100%;padding:16px;background:var(--primary-color);color:#fff;font-size:16px;font-weight:600;border-radius:12px;transition:opacity .2s}.import-button:disabled{opacity:.5;cursor:not-allowed}.import-button:active:not(:disabled){opacity:.8}.loading-spinner{display:inline-flex;align-items:center;gap:8px}.loading-spinner:before{content:"";width:16px;height:16px;border:2px solid white;border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{background:#ff3b301a;color:var(--danger-color);padding:12px;border-radius:8px;font-size:14px;margin-bottom:16px}.upload-note{font-size:12px;color:var(--text-secondary);text-align:center;margin-top:16px;line-height:1.6}.input-hint.warning{color:var(--danger-color)}.model-selector{display:flex;flex-direction:column;gap:8px}.model-button{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border:1px solid var(--border-color);border-radius:10px;background:#f8f8f8;transition:all .2s;text-align:left}.model-button.active{background:var(--primary-color);border-color:var(--primary-color)}.model-button.active .model-name,.model-button.active .model-desc{color:#fff}.model-button:disabled{opacity:.5;cursor:not-allowed}.model-button:active:not(.active):not(:disabled){background:#e8e8e8}.model-name{font-size:14px;font-weight:600;color:var(--text-primary)}.model-desc{font-size:12px;color:var(--text-secondary)}.loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.loading-content{display:flex;flex-direction:column;align-items:center;gap:20px;padding:40px;background:#fff;border-radius:20px;box-shadow:0 10px 40px #0000004d}.loading-spinner-large{width:60px;height:60px;border:4px solid #e0e0e0;border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}.loading-text{font-size:16px;font-weight:500;color:var(--text-primary);margin:0}.manual-input-button{width:100%;padding:14px;background:var(--success-color);color:#fff;font-size:15px;font-weight:600;border:none;border-radius:12px;cursor:pointer;margin-bottom:8px;transition:opacity .2s}.manual-input-button:active:not(:disabled){opacity:.8}.manual-input-button:disabled{opacity:.5;cursor:not-allowed}.ai-section{margin-top:8px;padding-top:16px;border-top:1px solid var(--border-color)}.ai-section-label{font-size:13px;color:var(--text-secondary);text-align:center;margin-bottom:12px;font-weight:500}.settings-modal{background:var(--card-background);width:100%;max-width:500px;max-height:90vh;border-radius:16px 16px 0 0;overflow:hidden;animation:slideUp .3s ease-out}@media (min-width: 768px){.settings-modal{border-radius:16px;max-height:80vh}}.settings-body{padding:20px 20px 40px;overflow-y:auto;max-height:calc(90vh - 60px);-webkit-overflow-scrolling:touch}@media (min-width: 768px){.settings-body{max-height:calc(80vh - 60px)}}.settings-section{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}.settings-section:last-child{border-bottom:none;margin-bottom:0}.settings-section h4{font-size:14px;font-weight:600;color:var(--text-secondary);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}.settings-description{font-size:14px;color:var(--text-secondary);margin-bottom:16px;line-height:1.6}.settings-description a{color:var(--primary-color);text-decoration:none}.settings-description a:hover{text-decoration:underline}.api-key-input{display:flex;gap:8px}.api-key-input input{flex:1;padding:12px;border:1px solid var(--border-color);border-radius:10px;font-size:16px;background:#f8f8f8;font-family:monospace}.api-key-input input:focus{outline:none;border-color:var(--primary-color);background:#fff}.toggle-visibility{padding:12px 16px;background:#f0f0f0;border-radius:10px;font-size:14px;color:var(--primary-color);font-weight:500;white-space:nowrap}.settings-note{font-size:12px;color:#999;margin-top:12px;line-height:1.6}.danger-section h4{color:var(--danger-color)}.clear-data-button{width:100%;padding:14px;background:none;color:var(--danger-color);font-size:16px;font-weight:500;border:1px solid var(--danger-color);border-radius:10px;transition:background .2s}.clear-data-button:active{background:#ff3b301a}.logout-button{width:100%;padding:14px;background:#f0f0f0;color:var(--text-primary);font-size:16px;font-weight:500;border:none;border-radius:10px;transition:background .2s}.logout-button:active{background:#e0e0e0}.day-detail-modal{background:var(--card-background);width:100%;max-width:500px;max-height:80vh;border-radius:16px 16px 0 0;overflow:hidden;animation:slideUp .3s ease-out}@media (min-width: 768px){.day-detail-modal{border-radius:16px;max-height:70vh}}.day-detail-body{padding:16px;overflow-y:auto;max-height:calc(80vh - 60px)}.no-events{text-align:center;padding:40px 20px;color:var(--text-secondary)}.no-events p{margin-bottom:20px;font-size:16px}.add-event-button{padding:12px 24px;background:var(--primary-color);color:#fff;font-size:16px;font-weight:500;border-radius:10px;transition:opacity .2s}.add-event-button:active{opacity:.8}.event-list{display:flex;flex-direction:column;gap:12px}.event-item{display:flex;align-items:center;gap:12px;padding:12px;background:#f8f8f8;border-radius:12px;cursor:pointer;transition:background .2s}.event-item:active{background:#f0f0f0}.event-color-bar{width:4px;align-self:stretch;border-radius:2px;flex-shrink:0}.event-content{flex:1;min-width:0}.event-header{display:flex;align-items:center;gap:8px;margin-bottom:4px}.event-person-badge{font-size:11px;font-weight:600;padding:2px 8px;color:#fff;border-radius:10px}.event-type-badge{font-size:11px;font-weight:500;padding:2px 8px;color:#fff;border-radius:10px}.event-time{font-size:12px;color:var(--text-secondary)}.event-title-main{font-size:15px;font-weight:500;color:var(--text-primary)}.event-description{font-size:13px;color:var(--text-secondary);margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.event-arrow{font-size:20px;color:#ccc;flex-shrink:0}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{width:100%;max-width:400px;background:var(--card-background);border-radius:20px;padding:32px 24px;box-shadow:0 20px 60px #0000004d}.login-header{text-align:center;margin-bottom:24px}.login-header h1{font-size:24px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.login-header p{font-size:14px;color:var(--text-secondary)}.login-tabs{display:flex;gap:8px;margin-bottom:24px}.login-tab{flex:1;padding:12px;border:none;border-radius:10px;font-size:14px;font-weight:600;background:#f0f0f0;color:var(--text-secondary);transition:all .2s}.login-tab.active{background:var(--primary-color);color:#fff}.login-tab:active:not(.active){background:#e0e0e0}.login-form{display:flex;flex-direction:column;gap:16px}.login-form .form-group{margin-bottom:0}.login-form .form-group label{display:block;font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:6px}.login-form .form-group input{width:100%;padding:14px 16px;border:1px solid var(--border-color);border-radius:12px;font-size:16px;background:#f8f8f8;transition:border-color .2s,background .2s}.login-form .form-group input:focus{outline:none;border-color:var(--primary-color);background:#fff}.input-hint{display:block;font-size:12px;color:var(--text-secondary);margin-top:4px}.login-error{background:#ff3b301a;color:var(--danger-color);padding:12px;border-radius:10px;font-size:14px;text-align:center}.login-button{width:100%;padding:16px;background:var(--primary-color);color:#fff;font-size:16px;font-weight:600;border-radius:12px;transition:opacity .2s;margin-top:8px}.login-button:disabled{opacity:.5;cursor:not-allowed}.login-button:active:not(:disabled){opacity:.8}.login-footer{margin-top:24px;padding-top:20px;border-top:1px solid var(--border-color);text-align:center}.login-footer p{font-size:12px;color:var(--text-secondary);line-height:1.6}.login-button .loading-spinner{display:inline-flex;align-items:center;gap:8px}.login-button .loading-spinner:before{content:"";width:16px;height:16px;border:2px solid white;border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}.app{min-height:100vh;min-height:-webkit-fill-available;display:flex;flex-direction:column;background:var(--background-color);max-width:100vw;overflow-x:hidden}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px;background:var(--card-background);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100}.app-header h1{font-size:20px;font-weight:600;margin:0}.header-actions{display:flex;align-items:center;gap:8px}.settings-button,.sync-button{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;background:#f0f0f0;transition:background .2s}.settings-button:active,.sync-button:active:not(:disabled){background:#e0e0e0}.sync-button:disabled{opacity:.6;cursor:not-allowed}.sync-error-banner{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:#ff3b301a;color:var(--danger-color);font-size:14px}.sync-error-banner button{background:none;color:var(--danger-color);font-size:18px;padding:4px 8px}.sync-status{padding:6px 16px;background:#f0f8ff;color:var(--text-secondary);font-size:12px;text-align:center}.app-main{flex:1;padding:12px 12px 100px}.fab-container{position:fixed;bottom:24px;right:16px;display:flex;flex-direction:column;gap:12px;z-index:100}.fab{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:0 4px 12px #0003;transition:transform .2s,box-shadow .2s}.fab:active{transform:scale(.95);box-shadow:0 2px 8px #0003}.fab-primary{background:var(--primary-color);color:#fff;font-weight:300}.fab-secondary{background:var(--card-background);color:var(--text-primary);font-size:22px}@supports (padding-bottom: env(safe-area-inset-bottom)){.fab-container{bottom:calc(24px + env(safe-area-inset-bottom))}.app-main{padding-bottom:calc(100px + env(safe-area-inset-bottom))}}@media (max-width: 430px){.app-header{padding:12px 16px}.app-header h1{font-size:18px}.app-main{padding:8px}.fab{width:52px;height:52px;font-size:22px}.fab-container{right:12px;bottom:20px}}@media (min-width: 768px){.app{max-width:800px;margin:0 auto}.app-main{padding:20px}.fab-container{right:calc(50% - 384px)}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #007AFF;--primary-light: #4DA2FF;--danger-color: #FF3B30;--success-color: #34C759;--warning-color: #FF9500;--background-color: #F2F2F7;--card-background: #FFFFFF;--text-primary: #000000;--text-secondary: #8E8E93;--border-color: #C6C6C8;--today-background: #007AFF;--event-background: #E3F2FD}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--background-color);color:var(--text-primary);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}body{min-height:100vh;min-height:-webkit-fill-available}html{height:-webkit-fill-available}#root{min-height:100vh;min-height:-webkit-fill-available}button{font-family:inherit;cursor:pointer;border:none;background:none;font-size:inherit}input,textarea{font-family:inherit;font-size:16px}
