@import "https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@300;400;500;600&display=swap";*{box-sizing:border-box;margin:0;padding:0}:root{--bg-base:#0d0f14;--bg-surface:#13161e;--bg-elevated:#1a1e2a;--bg-hover:#1e2330;--border:#252836;--border-subtle:#1c1f2a;--text-primary:#e8eaf0;--text-secondary:#7c8299;--text-muted:#4a5068;--accent:#00d4aa;--accent-dim:#00d4aa1f;--accent-glow:#00d4aa40;--red:#ff5c6c;--amber:#f59e0b;--blue:#4e8cff;--purple:#a78bfa;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--shadow:0 4px 24px #0006;--shadow-sm:0 2px 8px #0000004d}body{background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,sans-serif}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--bg-surface);border-right:1px solid var(--border);flex-direction:column;width:240px;min-width:240px;height:100vh;padding:24px 16px;display:flex;position:sticky;top:0}.sidebar-logo{color:var(--accent);letter-spacing:-.5px;align-items:center;gap:10px;margin-bottom:32px;padding:0 8px;font-family:Syne,sans-serif;font-size:20px;font-weight:800;display:flex}.sidebar-logo span{font-size:22px}.sidebar-section{text-transform:uppercase;letter-spacing:1.5px;color:var(--text-muted);margin-top:24px;margin-bottom:8px;padding:0 8px;font-size:10px;font-weight:600}.sidebar-section:first-of-type{margin-top:0}.nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-link.active{background:var(--accent-dim);color:var(--accent);border:1px solid #00d4aa26}.nav-link .nav-icon{text-align:center;width:20px;font-size:16px}.pending-badge{background:var(--red);color:#fff;border-radius:9px;justify-content:center;align-items:center;min-width:18px;height:18px;margin-left:auto;padding:0 5px;font-size:11px;font-weight:700;line-height:1;display:inline-flex}.main-content{flex:1;padding:40px 48px;overflow-y:auto}.page-header{margin-bottom:28px}.page-title{color:var(--text-primary);letter-spacing:-.5px;font-family:Syne,sans-serif;font-size:28px;font-weight:700}.page-subtitle{color:var(--text-muted);margin-top:4px;font-size:13px}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:16px;padding:24px}.card h3{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:16px;font-family:Syne,sans-serif;font-size:13px;font-weight:600}.summary-card{border-radius:var(--radius-lg);background:linear-gradient(135deg,#0a2a22 0%,#0d1a2e 100%);border:1px solid #00d4aa33;justify-content:space-between;align-items:center;margin-bottom:24px;padding:28px 32px;display:flex;position:relative;overflow:hidden}.summary-card:before{content:"";pointer-events:none;background:radial-gradient(circle,#00d4aa1a 0%,#0000 70%);width:200px;height:200px;position:absolute;top:-60px;right:-60px}.summary-label{color:#00d4aab3;letter-spacing:.5px;margin-bottom:8px;font-size:13px;font-weight:500}.summary-amount{color:var(--accent);letter-spacing:-1px;font-family:IBM Plex Mono,monospace;font-size:42px;font-weight:500;line-height:1}.summary-period{color:var(--text-muted);margin-top:8px;font-size:12px}.period-selector{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);justify-content:space-between;align-items:center;margin-bottom:24px;padding:10px 16px;display:flex}.mode-toggle{background:var(--bg-base);border-radius:8px;gap:4px;padding:3px;display:flex}.mode-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:6px;padding:6px 14px;font-family:Inter,sans-serif;font-size:12px;font-weight:600;transition:all .15s}.mode-btn.active{background:var(--bg-elevated);color:var(--accent)}.period-nav{align-items:center;gap:16px;display:flex}.period-label{color:var(--text-primary);text-align:center;min-width:220px;font-family:IBM Plex Mono,monospace;font-size:13px;font-weight:500}.nav-btn{background:var(--bg-elevated);border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);border-radius:8px;padding:6px 12px;font-family:Inter,sans-serif;font-size:16px;transition:all .15s}.nav-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent)}.nav-btn:disabled{opacity:.25;cursor:default}.two-col{grid-template-columns:1.2fr .8fr;align-items:start;gap:16px;display:grid}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);border-bottom:1px solid var(--border);padding:10px 14px;font-size:11px;font-weight:600}td{border-bottom:1px solid var(--border-subtle);color:var(--text-secondary);padding:12px 14px;font-size:13px}td strong{color:var(--text-primary);font-family:IBM Plex Mono,monospace;font-size:13px;font-weight:500}.clickable-row{cursor:pointer;transition:background .1s}.clickable-row:hover{background:var(--bg-hover)}.clickable-row:hover td{color:var(--text-primary)}.badge{text-transform:uppercase;letter-spacing:.8px;border-radius:20px;padding:3px 8px;font-size:10px;font-weight:700}.badge-bcr{color:var(--red);background:#ff5c6c1f}.badge-gmail{color:var(--blue);background:#4e8cff1f}.badge-immich{color:var(--accent);background:#00d4aa1f}.badge-dropbox{color:var(--purple);background:#a78bfa1f}.badge-ing{color:#ff8c00;background:#ff8c001f}.category-badge{background:var(--bg-elevated);color:var(--accent);cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:20px;padding:3px 10px;font-size:11px;font-weight:600;transition:all .15s}.category-badge:hover{border-color:var(--accent)}.category-badge.uncategorized{color:var(--amber);background:#f59e0b1a}.category-editor{flex-direction:column;gap:6px;display:flex}.category-editor select{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);cursor:pointer;border-radius:6px;padding:6px 10px;font-family:Inter,sans-serif;font-size:12px}.new-category-row{gap:6px;display:flex}.new-category-row input{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary);border-radius:6px;flex:1;padding:5px 10px;font-family:Inter,sans-serif;font-size:12px}.new-category-row button{background:var(--accent-dim);color:var(--accent);cursor:pointer;border:1px solid #00d4aa4d;border-radius:6px;padding:5px 12px;font-family:Inter,sans-serif;font-size:12px;font-weight:600}.merchant-row{align-items:center;gap:12px;margin-bottom:14px;display:flex}.merchant-name{width:160px;color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.bar-wrapper{background:var(--bg-elevated);border-radius:4px;flex:1;height:6px;overflow:hidden}.bar{background:linear-gradient(90deg, var(--accent), #00d4aa80);border-radius:4px;height:6px;transition:width .4s cubic-bezier(.4,0,.2,1)}.merchant-amount{color:var(--text-primary);white-space:nowrap;text-align:right;min-width:80px;font-family:IBM Plex Mono,monospace;font-size:12px;font-weight:500}.side-panel{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#0009;justify-content:flex-end;width:100vw;height:100vh;display:flex;position:fixed;top:0;right:0}.side-panel-inner{background:var(--bg-surface);border-left:1px solid var(--border);flex-direction:column;gap:20px;width:750px;height:100vh;padding:32px;display:flex;position:relative;overflow-y:auto}.side-panel-inner h2{color:var(--text-primary);font-family:Syne,sans-serif;font-size:22px;font-weight:700}.side-panel-inner img{border-radius:var(--radius-md);border:1px solid var(--border);width:100%}.close-btn{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:8px;padding:6px 12px;font-family:Inter,sans-serif;font-size:14px;transition:all .15s;position:absolute;top:20px;right:20px}.close-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--red)}button{font-family:Inter,sans-serif;transition:all .15s}button:hover{opacity:.9}.btn-confirm{background:var(--accent);color:#0d1a14;cursor:pointer;border:none;border-radius:8px;padding:10px 24px;font-size:13px;font-weight:700}.btn-discard{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:10px 24px;font-size:13px;font-weight:600}.btn-edit{color:var(--blue);cursor:pointer;background:#4e8cff1f;border:1px solid #4e8cff33;border-radius:8px;padding:10px 24px;font-size:13px;font-weight:600}.btn-invoice{background:var(--accent-dim);color:var(--accent);cursor:pointer;border:1px solid #00d4aa33;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:600}.actions{justify-content:flex-end;gap:10px;margin-top:4px;display:flex}.edit-input{background:var(--bg-elevated);border:1px solid var(--accent);color:var(--text-primary);border-radius:6px;width:100%;padding:5px 10px;font-family:Inter,sans-serif;font-size:13px}.edit-input.large{font-family:Syne,sans-serif;font-size:18px;font-weight:700}.edit-input.small{width:70px}.card-layout{display:flex}.receipt-thumb{background:var(--bg-base);cursor:pointer;border-right:1px solid var(--border);border-radius:var(--radius-lg) 0 0 var(--radius-lg);flex-direction:column;justify-content:center;align-items:center;gap:6px;width:120px;min-width:120px;padding:12px;transition:background .15s;display:flex}.receipt-thumb:hover{background:var(--bg-hover)}.receipt-thumb img{opacity:.85;border-radius:6px;width:100%;transition:opacity .15s}.receipt-thumb:hover img{opacity:1}.zoom-hint{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:10px}.card-content{flex:1;padding:20px}.card-header{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.card-header h2{margin-bottom:6px;font-family:Syne,sans-serif;font-size:18px;font-weight:700}.meta{flex-direction:column;align-items:flex-end;gap:4px;display:flex}.meta span{color:var(--text-muted);font-family:IBM Plex Mono,monospace;font-size:12px}.meta strong{color:var(--text-primary);font-family:IBM Plex Mono,monospace;font-size:20px;font-weight:500}.empty{color:var(--text-muted);text-align:center;padding:24px 0;font-size:13px}.center{height:80vh;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:8px;display:flex}.transactions-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.transactions-count{color:var(--text-muted);font-size:12px}.scrollable{scrollbar-width:thin;scrollbar-color:var(--border) transparent;max-height:500px;overflow-y:auto}.view-all-link{text-align:right;color:var(--accent);opacity:.8;cursor:pointer;padding-top:12px;font-size:12px;font-weight:600;text-decoration:none;transition:opacity .15s;display:block}.view-all-link:hover{opacity:1}.search-bar{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:10px;margin-bottom:24px;padding:10px 16px;transition:border-color .15s;display:flex}.search-bar:focus-within{border-color:var(--accent)}.search-icon{color:var(--text-muted);font-size:18px}.search-input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-family:Inter,sans-serif;font-size:14px}.search-input::placeholder{color:var(--text-muted)}.search-clear{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:14px}.search-clear:hover{background:var(--bg-elevated);color:var(--text-primary)}.btn-view-all{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--accent);cursor:pointer;margin-top:12px;padding:10px;font-size:13px;font-weight:600;transition:all .15s}.btn-view-all:hover{background:var(--accent-dim);border-color:#00d4aa4d}@media (width<=768px){.app-shell{flex-direction:column}.sidebar{width:100%;height:auto;min-width:unset;border-right:none;border-bottom:1px solid var(--border);z-index:50;flex-direction:row;align-items:center;padding:12px 16px;position:sticky;top:0;overflow-x:auto}.sidebar-logo{white-space:nowrap;margin-bottom:0;margin-right:24px}.sidebar-section{display:none}.nav-link{white-space:nowrap;padding:8px 14px}.main-content{padding:20px 16px}.two-col{grid-template-columns:1fr}.summary-amount{font-size:28px}.summary-card{flex-direction:column;align-items:flex-start;gap:12px;padding:20px}.period-selector{flex-direction:column;align-items:flex-start;gap:12px}.period-nav{justify-content:space-between;width:100%}.period-label{min-width:unset;font-size:12px}.side-panel-inner{width:100vw}table{font-size:12px}th,td{padding:8px 10px}.merchant-name{width:100px}}.hamburger{color:var(--text-primary);cursor:pointer;background:0 0;border:none;margin-left:auto;padding:4px 8px;font-size:20px;display:none}@media (width<=768px){.hamburger{display:block}.sidebar-nav{background:var(--bg-surface);border-bottom:1px solid var(--border);z-index:200;padding:12px 16px;display:none;position:fixed;top:57px;left:0;right:0}.sidebar-nav.open{flex-direction:column;display:flex}.sidebar-section{display:block}th:last-child,td:last-child{display:none}.main-content{padding:16px 12px}.page-title{font-size:22px}.period-selector{flex-direction:column;gap:10px}.period-nav{justify-content:space-between;width:100%}.summary-card{flex-direction:column;align-items:flex-start;gap:8px}.summary-amount{font-size:32px}td,th{padding:10px 8px;font-size:12px}th:nth-child(4),td:nth-child(4){display:none}}.month-group{margin-bottom:8px}.month-header{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;justify-content:space-between;align-items:center;margin-bottom:4px;padding:14px 20px;transition:background .15s;display:flex}.month-header:hover{background:var(--bg-hover)}.month-header-left{align-items:center;gap:12px;display:flex}.month-chevron{color:var(--text-muted);width:16px;font-size:18px;transition:transform .2s}.month-name{color:var(--text-primary);font-family:Syne,sans-serif;font-size:15px;font-weight:700}.month-count{color:var(--text-muted);background:var(--bg-elevated);border-radius:20px;padding:2px 8px;font-size:12px}.month-total{color:var(--accent);font-family:IBM Plex Mono,monospace;font-size:15px;font-weight:500}.debt-matches-section{border-radius:var(--radius-md);background:#f59e0b0f;border:1px solid #f59e0b40;margin-bottom:24px;padding:16px}.debt-matches-title{color:var(--amber);letter-spacing:.03em;margin-bottom:12px;font-size:13px;font-weight:600}.debt-match-card{border-bottom:1px solid #f59e0b1a;justify-content:space-between;align-items:center;gap:16px;padding:12px 0;display:flex}.debt-match-card:last-child{border-bottom:none}.debt-match-info{flex-direction:column;gap:3px;display:flex}.debt-match-name{color:var(--text-primary);font-size:14px;font-weight:600}.debt-match-desc{color:var(--text-secondary);font-size:13px}.debt-match-sub{color:var(--text-muted);font-size:12px}.btn-debt-confirm{color:var(--amber);border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;background:#f59e0b1f;border:1px solid #f59e0b4d;flex-shrink:0;padding:7px 14px;font-size:13px;font-weight:600;transition:all .15s}.btn-debt-confirm:hover{background:#f59e0b33}.debt-card{background:var(--bg-card,var(--bg-elevated));border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:12px;padding:20px}.debt-lent{border-left:3px solid var(--accent)}.debt-borrowed{border-left:3px solid var(--red)}.debt-settled{opacity:.55;border-left:3px solid var(--text-muted)}.debt-card-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px;display:flex}.debt-card-left{flex:1}.debt-person{color:var(--text-primary);margin-bottom:4px;font-size:17px;font-weight:600}.debt-meta{color:var(--text-muted);font-size:13px}.debt-card-right{flex-direction:column;align-items:flex-end;gap:3px;display:flex}.debt-original{color:var(--text-muted);font-family:IBM Plex Mono,monospace;font-size:11px;text-decoration:line-through}.debt-amount{color:var(--text-primary);font-family:IBM Plex Mono,monospace;font-size:20px;font-weight:700}.debt-settled-badge{color:var(--accent);background:var(--accent-dim);border-radius:20px;padding:4px 10px;font-size:12px;font-weight:600}.debt-actions{flex-wrap:wrap;gap:8px;display:flex}.btn-debt-settle{background:var(--accent-dim);color:var(--accent);border-radius:var(--radius-sm);cursor:pointer;border:1px solid #00d4aa33;padding:8px 16px;font-size:13px;font-weight:600;transition:all .15s}.btn-debt-settle:hover{background:#00d4aa33}.btn-debt-partial-toggle{color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:8px 16px;font-size:13px;font-weight:500;transition:all .15s}.btn-debt-partial-toggle:hover{color:var(--text-primary);border-color:var(--text-muted)}.debt-partial-row{align-items:center;gap:8px;margin-top:12px;display:flex}.debt-partial-input{background:var(--bg-base);border:1px solid var(--border);border-radius:var(--radius-sm);max-width:180px;color:var(--text-primary);flex:1;padding:8px 12px;font-size:14px}.debt-partial-input:focus{border-color:var(--accent);outline:none}.btn-debt-partial-confirm{background:var(--accent-dim);color:var(--accent);border-radius:var(--radius-sm);cursor:pointer;border:1px solid #00d4aa33;padding:8px 14px;font-size:13px;font-weight:600}.btn-debt-cancel{color:var(--text-muted);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:8px 14px;font-size:13px}.debt-empty{text-align:center;color:var(--text-muted);padding:60px 24px}.debt-empty-icon{margin-bottom:12px;font-size:40px}.debt-empty p{font-size:15px}.debt-history-section{margin-top:32px}.debt-history-toggle{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;margin-bottom:12px;padding:8px 0;font-size:14px;font-weight:500;transition:color .15s;display:flex}.debt-history-toggle:hover{color:var(--text-primary)}.debt-card-clickable{cursor:pointer;-webkit-user-select:none;user-select:none}.debt-card-clickable:hover .debt-person{color:var(--accent);transition:color .15s}.debt-expand-hint{color:var(--text-muted);margin-top:4px;font-size:11px}.debt-individual-list{border-top:1px solid var(--border);flex-direction:column;gap:10px;margin-top:12px;padding-top:12px;display:flex}.debt-individual-item{background:var(--bg-base);border-radius:var(--radius-sm);border:1px solid var(--border-subtle);flex-direction:column;gap:8px;padding:10px 12px;display:flex}.debt-item-settled{opacity:.45}.debt-individual-info{align-items:center;gap:12px;display:flex}.debt-individual-amount{color:var(--text-primary);min-width:90px;font-family:IBM Plex Mono,monospace;font-size:15px;font-weight:600}.debt-individual-meta{color:var(--text-muted);font-size:12px}.debt-individual-actions{gap:6px;display:flex}.btn-debt-settle-sm{background:var(--accent-dim);color:var(--accent);border-radius:var(--radius-sm);cursor:pointer;border:1px solid #00d4aa33;padding:5px 12px;font-size:12px;font-weight:600;transition:all .15s}.btn-debt-settle-sm:hover{background:#00d4aa33}.btn-debt-partial-toggle-sm{color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:5px 12px;font-size:12px;transition:all .15s}.btn-debt-partial-toggle-sm:hover{color:var(--text-primary);border-color:var(--text-muted)}