:root{--bg: #0f1a2a;--surface: #162234;--surface-light: #1e2e44;--green: #2db84b;--green-soft: rgba(45, 184, 75, .15);--green-muted: rgba(45, 184, 75, .4);--red: #c9283e;--red-soft: rgba(201, 40, 62, .15);--red-muted: rgba(201, 40, 62, .4);--navy: #1b3a5c;--text: #eef2f5;--text-secondary: #8fa4b8;--text-muted: #506478;--border: rgba(143, 164, 184, .12);--success: #2db84b;--love: #c9283e;--warning: #e8c87c;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 999px}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-shell{height:100%;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0);padding-bottom:env(safe-area-inset-bottom,0)}.screen{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:20px 20px 100px}.card{background:var(--surface);border-radius:var(--radius-lg);padding:20px;margin-bottom:12px;border:1px solid var(--border)}.section-title{font-size:20px;font-weight:700;color:var(--text);margin-bottom:16px}.help-text{font-size:14px;color:var(--text-muted);font-style:italic;margin-top:4px;line-height:1.5}.tab-bar{display:flex;background:var(--surface);border-top:1px solid var(--border);padding:8px 0;padding-bottom:max(8px,env(safe-area-inset-bottom,8px));flex-shrink:0}.tab-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;background:none;border:none;color:var(--text-muted);font-size:10px;font-weight:600;cursor:pointer;transition:color .15s}.tab-item.active{color:var(--green)}.tab-icon{font-size:20px;line-height:1}.auth-container{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}.auth-logo{font-size:64px;margin-bottom:8px}.auth-title{font-size:48px;font-weight:800;letter-spacing:-1px;margin-bottom:4px}.auth-subtitle{font-size:20px;color:var(--text-secondary);margin-bottom:48px}.user-cards{width:100%;max-width:400px;display:flex;flex-direction:column;gap:16px}.user-card{background:var(--surface);border-radius:var(--radius-xl);padding:32px;text-align:center;border:1.5px solid var(--border);cursor:pointer;transition:transform .15s,border-color .15s}.user-card:active{transform:scale(.97)}.user-name{font-size:36px;font-weight:700;margin-bottom:16px}.role-row{display:flex;justify-content:center;gap:8px}.role-pill{border-radius:var(--radius-full);padding:4px 16px;font-size:16px;font-weight:600;border:1px solid}.role-pill-small{border-radius:var(--radius-full);padding:2px 10px;font-size:12px;font-weight:500}.pin-content{display:flex;flex-direction:column;align-items:center;width:100%}.pin-heading{font-size:28px;font-weight:700;margin-bottom:8px}.pin-subheading{font-size:16px;color:var(--text-secondary);margin-bottom:32px}.back-button{position:absolute;top:max(16px,env(safe-area-inset-top,16px));left:24px;background:none;border:none;color:var(--text-secondary);font-size:16px;cursor:pointer;z-index:10;padding:8px}.dots-row{display:flex;gap:24px;margin-bottom:24px;transition:transform .05s}.dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--text-muted);background:transparent;transition:all .15s}.dot.filled{border-color:currentColor;background:currentColor}.dot.error{border-color:#e87c7c}.pin-hidden-input{position:absolute;opacity:0;height:0;width:0}.pin-button{border:none;border-radius:var(--radius-md);padding:14px 48px;font-size:16px;font-weight:700;color:#fff;cursor:pointer;margin-top:16px;transition:opacity .15s}.pin-button:disabled{opacity:.4;cursor:default}.error-text{color:#e87c7c;font-size:14px;font-weight:500;margin-bottom:16px}.mood-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}.mood-item{display:flex;flex-direction:column;align-items:center;padding:12px 4px;border-radius:var(--radius-md);border:1.5px solid transparent;background:var(--surface);cursor:pointer;transition:all .15s}.mood-item:active{transform:scale(.95)}.mood-item.selected{border-color:currentColor}.mood-emoji{font-size:28px;margin-bottom:4px}.mood-label{font-size:12px;color:var(--text-secondary);font-weight:500}.mood-item.selected .mood-label{color:inherit}.countdown-label{font-size:14px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;text-align:center;margin-bottom:8px}.countdown-display{display:flex;align-items:baseline;justify-content:center;gap:8px;margin-bottom:4px}.countdown-number{font-size:48px;font-weight:800;color:var(--green)}.countdown-unit{font-size:20px;font-weight:500;color:var(--text-secondary)}.countdown-date{font-size:14px;color:var(--text-muted);text-align:center}.input{width:100%;background:var(--surface-light);border-radius:var(--radius-md);padding:14px;font-size:16px;color:var(--text);border:1px solid var(--border);outline:none;font-family:inherit;resize:none}.input::placeholder{color:var(--text-muted)}.input:focus{border-color:var(--green-muted)}.button-row{display:flex;gap:8px;margin-top:16px}.btn-primary{background:var(--green);color:var(--bg);border:none;border-radius:var(--radius-md);padding:10px 24px;font-size:16px;font-weight:700;cursor:pointer;font-family:inherit}.btn-primary:active{opacity:.8}.btn-cancel{background:none;border:none;color:var(--text-muted);font-size:16px;cursor:pointer;padding:10px 24px;font-family:inherit}.btn-done{background:var(--success);color:var(--bg);border:none;border-radius:var(--radius-md);padding:10px 24px;font-size:16px;font-weight:700;cursor:pointer;font-family:inherit}.add-button{background:var(--green-soft);border-radius:var(--radius-lg);padding:20px;text-align:center;margin-bottom:12px;border:1px dashed var(--green-muted);cursor:pointer;color:var(--green);font-size:16px;font-weight:600}.add-button:active{opacity:.7}.question-card{background:var(--green-soft);border-color:var(--green-muted)}.question-text{font-size:28px;font-weight:700;color:var(--green);line-height:1.3;text-align:center}.answer-label{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}.answer-text{font-size:16px;color:var(--text);line-height:1.5}.edit-link{color:var(--green);font-size:14px;margin-top:8px;cursor:pointer;background:none;border:none;padding:0;font-family:inherit}.tab-toggle{display:flex;background:var(--surface);border-radius:var(--radius-md);padding:3px;margin-bottom:16px}.tab-toggle-item{flex:1;padding:10px;text-align:center;border-radius:10px;font-size:14px;font-weight:500;color:var(--text-muted);background:none;border:none;cursor:pointer;font-family:inherit}.tab-toggle-item.active{background:var(--surface-light);color:var(--text);font-weight:600}.entry-footer{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:8px;border-top:1px solid var(--border)}.entry-date{font-size:12px;color:var(--text-muted)}.entry-actions{display:flex;align-items:center;gap:16px}.share-toggle{font-size:12px;color:var(--text-secondary);font-weight:500;background:none;border:none;cursor:pointer;padding:4px;font-family:inherit}.share-toggle.shared{color:var(--love)}.delete-btn{font-size:14px;background:none;border:none;cursor:pointer;padding:4px}.partner-card{border-color:#c9283e4d;background:#c9283e0d}.request-text{font-size:20px;color:var(--text);line-height:1.4;margin-bottom:16px}.done-tag{color:var(--love);font-size:14px;font-weight:500}.empty-text,.waiting-text{text-align:center;font-style:italic;font-size:16px;line-height:1.5}.empty-text{color:var(--text-muted)}.waiting-text{color:var(--text-secondary)}.partner-mood-text{font-size:16px;color:var(--text);text-align:center}.section-label{font-size:14px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.logout-button{background:var(--surface);border-radius:var(--radius-md);padding:20px;text-align:center;margin-top:24px;border:1px solid rgba(232,124,124,.2);cursor:pointer;color:#e87c7c;font-size:16px;font-weight:600}.version-text{text-align:center;color:var(--text-muted);font-size:14px;margin-top:32px}.item-text{font-size:16px;color:var(--text);line-height:1.5;margin-bottom:4px}.item-meta{font-size:12px;color:var(--text-muted)}.greeting{font-size:28px;font-weight:700;margin-bottom:24px}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(10px)}50%{transform:translate(-10px)}75%{transform:translate(10px)}}.shake{animation:shake .3s ease}.numpad{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:280px;margin:24px auto 0}.numpad-key{width:72px;height:72px;border-radius:var(--radius-full);border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:24px;font-weight:600;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s;margin:0 auto}.numpad-key:active{background:var(--surface-light)}.numpad-empty{border:none;background:transparent;cursor:default}.numpad-del{font-size:20px;border:none;background:transparent}.distance-hero{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-light) 100%);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px 16px;text-align:center;margin-bottom:16px}.distance-hero-label{font-size:16px;color:var(--text-secondary);margin-bottom:16px;font-weight:500}.distance-options{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}.distance-option{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 14px;border-radius:var(--radius-md);background:var(--surface);border:2px solid transparent;color:var(--text-secondary);cursor:pointer;transition:all .2s;font-family:inherit}.distance-option.selected{border-color:var(--green);background:var(--green-soft);color:var(--green)}.distance-option:active{transform:scale(.95)}.distance-option-emoji{font-size:24px}.distance-option-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.distance-status{font-size:12px;color:var(--text-muted);margin-top:12px}.thinking-button{width:100%;padding:14px;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:16px;font-weight:600;cursor:pointer;margin-bottom:8px;transition:all .2s}.thinking-button:active{background:var(--surface-light)}.thinking-button.sent{border-color:var(--green);background:var(--green-soft);color:var(--green)}.emergency-button{width:100%;padding:12px;border-radius:var(--radius-lg);border:1px solid rgba(201,40,62,.3);background:transparent;color:var(--text-muted);font-size:13px;font-weight:500;cursor:pointer;margin-bottom:20px;transition:all .2s}.emergency-button:active{background:var(--red-soft);color:var(--red);border-color:var(--red)}.need-you-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000d9;z-index:9999;display:flex;align-items:center;justify-content:center;animation:fadeIn .3s ease}.need-you-overlay.emergency{background:#640000eb}.need-you-modal{text-align:center;padding:40px}.need-you-emoji{font-size:80px;animation:pulse 1.5s ease infinite;margin-bottom:20px}.need-you-text{font-size:28px;font-weight:700;color:#fff;margin-bottom:32px}.need-you-dismiss{padding:14px 40px;border-radius:var(--radius-full);border:none;background:var(--red);color:#fff;font-size:18px;font-weight:600;cursor:pointer}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.toast{position:fixed;top:60px;left:50%;transform:translate(-50%);background:var(--surface-light);border:1px solid var(--border);color:var(--text);padding:12px 24px;border-radius:var(--radius-full);font-size:14px;z-index:10000;animation:slideDown .3s ease;cursor:pointer;max-width:90%;text-align:center}@keyframes slideDown{0%{transform:translate(-50%) translateY(-20px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.history-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.history-header .section-title{margin:0}.back-button{background:none;border:none;color:#2db84b;font-size:16px;cursor:pointer;padding:4px 0}.history-list{display:flex;flex-direction:column;gap:8px}.history-date{font-size:12px;color:#888}.history-mood-name{font-size:11px;color:#666}.view-toggle{display:flex;gap:6px;margin-bottom:16px}.view-toggle-btn{flex:1;padding:8px;border:1px solid rgba(255,255,255,.15);border-radius:8px;background:transparent;color:#999;font-size:13px;cursor:pointer}.view-toggle-btn.active{background:#2db84b26;border-color:#2db84b;color:#2db84b}.mood-timeline{display:flex;flex-direction:column;gap:0}.timeline-header{display:grid;grid-template-columns:90px 1fr 1fr;gap:8px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:4px}.timeline-header .timeline-user-col{font-size:12px;font-weight:600;color:#aaa;text-align:center}.timeline-row{display:grid;grid-template-columns:90px 1fr 1fr;gap:8px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.04)}.timeline-date-col{font-size:12px;color:#888;display:flex;align-items:center}.timeline-user-col{display:flex;justify-content:center}.timeline-mood{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 10px;border-radius:10px;border-left:3px solid;background:#ffffff0a}.timeline-emoji{font-size:22px}.timeline-label{font-size:11px;color:#ccc}.timeline-time{font-size:10px;color:#666}.timeline-empty{color:#333;font-size:20px;display:flex;align-items:center}.timeline-day{margin-bottom:4px}.timeline-day-label{font-size:12px;color:#888;padding:8px 0 4px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:4px}.mood-list{display:flex;flex-direction:column;gap:4px}.mood-list-row{display:flex;align-items:center;gap:12px;padding:10px 12px;background:#ffffff0a;border-radius:10px}.mood-list-emoji{font-size:28px}.mood-list-info{display:flex;flex-direction:column;gap:2px}.mood-list-label{font-size:14px;color:#ddd}.mood-list-meta{font-size:11px;color:#777}.question-history-card{padding:12px;background:#ffffff0d;border-radius:12px;cursor:pointer}.question-history-header{display:flex;flex-direction:column;gap:4px}.question-history-q{font-size:14px;color:#ddd;font-style:italic}.question-history-status{font-size:12px;color:#666}.question-history-answers{margin-top:12px;display:flex;flex-direction:column;gap:10px;border-top:1px solid rgba(255,255,255,.1);padding-top:12px}.feed-list{display:flex;flex-direction:column;gap:4px}.feed-item{display:flex;gap:12px;padding:10px 12px;background:#ffffff0a;border-radius:10px}.feed-icon{font-size:24px;flex-shrink:0;padding-top:2px}.feed-body{display:flex;flex-direction:column;gap:3px;min-width:0}.feed-text{font-size:14px;color:#ddd}.feed-detail{font-size:13px;color:#999;font-style:italic;white-space:pre-wrap;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.feed-time{font-size:11px;color:#555}