:root{--bg-primary:#f6f7f9;--bg-secondary:#fff;--bg-tertiary:#f0f2f5;--bg-card:#fff;--bg-card-hover:#fafbfc;--bg-surface:#fff;--text-main:#1f2937;--text-muted:#6b7280;--text-subtle:#9ca3af;--border-light:#e8eaee;--border-focus:#6b9be0;--brand-navy:#1f2937;--brand-blue:#3b7dd8;--brand-primary:#3b7dd8;--brand-primary-hover:#3170c7;--brand-gold:#c58a2a;--brand-gold-subtle:#fbf3e4;--success-bg:#ecf8f2;--success-text:#23795a;--success-border:#cbebdb;--success-solid:#2f9e6b;--warning-bg:#fdf6e7;--warning-text:#8a6216;--warning-border:#f1dfb4;--warning-solid:#d9a53a;--danger-bg:#fdf1f1;--danger-text:#a94444;--danger-border:#f3d3d3;--danger-solid:#d45a5a;--info-bg:#eef4fd;--info-text:#2f62a8;--info-border:#d3e2f7;--info-solid:#3b7dd8;--shadow-sm:0 1px 2px #1018280a;--shadow-md:0 4px 10px -2px #1018280f;--shadow-lg:0 10px 20px -6px #10182814;--shadow-xl:0 20px 40px -12px #1018282e;--radius-sm:8px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--font-sans:"Vazirmatn FD", "Vazirmatn", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"Vazirmatn FD", "Vazirmatn", "Fira Code", monospace;--tabbar-h:60px}[data-theme=dark]{--bg-primary:#0f1115;--bg-secondary:#161a20;--bg-tertiary:#1e232b;--bg-card:#161a20;--bg-card-hover:#1b2027;--bg-surface:#161a20;--text-main:#e6e8eb;--text-muted:#9aa3ae;--text-subtle:#6b7480;--border-light:#272d36;--border-focus:#6b9be0;--brand-navy:#0f1115;--brand-blue:#5b95e3;--brand-primary:#5b95e3;--brand-primary-hover:#79a9ea;--brand-gold:#e0b25a;--brand-gold-subtle:#2b2316;--success-bg:#3fb27f1f;--success-text:#8fd6b3;--success-border:#3fb27f4d;--success-solid:#3fb27f;--warning-bg:#d9a53a1f;--warning-text:#e8c27a;--warning-border:#d9a53a4d;--danger-bg:#e06c6c1f;--danger-text:#ef9f9f;--danger-border:#e06c6c4d;--danger-solid:#e06c6c;--info-bg:#5b95e31f;--info-text:#a3c4f0;--info-border:#5b95e34d;--info-solid:#5b95e3;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 4px 10px #0000004d;--shadow-lg:0 10px 20px #00000059;--shadow-xl:0 20px 40px #00000080}*,:before,:after{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-main);text-align:right;font-feature-settings:"ss01" 1, "tnum" 1;-webkit-font-feature-settings:"ss01" 1, "tnum" 1;direction:rtl;min-height:100vh;line-height:1.6;transition:background-color .25s,color .25s}button,input,select,textarea,optgroup,a{font-feature-settings:"ss01" 1, "tnum" 1;-webkit-font-feature-settings:"ss01" 1, "tnum" 1;font-family:var(--font-sans)!important}.app{min-height:100dvh}.app-header{z-index:60;background-color:var(--bg-secondary);border-bottom:1px solid var(--border-light);padding-top:env(safe-area-inset-top,0px);position:sticky;top:0}.app-header-row{align-items:center;gap:12px;max-width:1100px;height:56px;margin:0 auto;padding:0 12px 0 8px;display:flex}.app-header-title{white-space:nowrap;flex:1;padding-right:4px;font-size:1.1rem;font-weight:800}.app-header-actions{gap:2px;display:flex}.app-subbar{justify-content:center;padding:0 12px 10px;display:flex}.tabbar{z-index:60;height:calc(var(--tabbar-h) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background-color:var(--bg-secondary);border-top:1px solid var(--border-light);display:flex;position:fixed;bottom:0;left:0;right:0}.tabbar--hidden-mobile{display:none}.tab{color:var(--text-subtle);cursor:pointer;background:0 0;border:0;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;font-size:.7rem;font-weight:600;display:flex}.tab.active{color:var(--brand-primary);font-weight:800}.tab-icon{display:flex;position:relative}.tab-badge{background:var(--danger-solid);width:8px;height:8px;box-shadow:0 0 0 2px var(--bg-secondary);border-radius:50%;position:absolute;top:-2px;left:-3px}.app-main{padding-bottom:calc(var(--tabbar-h) + 16px + env(safe-area-inset-bottom,0px))}.app-main.with-action-bar{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}@media (width>=1024px){.tabbar,.tabbar--hidden-mobile{background:0 0;border:0;flex:1;justify-content:center;gap:4px;height:auto;padding:0;display:flex;position:static}.tab{border-radius:var(--radius-md);color:var(--text-muted);flex-direction:row;flex:none;gap:8px;padding:8px 14px;font-size:.9rem}.tab:hover{background-color:var(--bg-tertiary)}.tab.active{background-color:var(--info-bg)}.app-header-title{flex:none;min-width:150px}.app-main,.app-main.with-action-bar{padding-bottom:2rem}.mobile-sticky-action-bar{display:none!important}}.page-container{width:100%;max-width:1100px;margin:0 auto;padding:1.25rem}.page-container.narrow{max-width:720px}.page-container.narrow>.card{margin-bottom:12px}@media 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var(--border-light);border-radius:16px;padding:14px}.stats-grid{grid-template-columns:repeat(2,1fr)!important;gap:10px!important}.stat-card{padding:12px!important}.stat-value{font-size:1.15rem!important}.stat-label{font-size:.75rem!important}.stat-icon{width:40px!important;height:40px!important}}@media (width<=400px){.stats-grid{grid-template-columns:1fr!important}}.jalali-datepicker-popup{z-index:120;background:var(--bg-card);border:1px solid var(--border-light);box-shadow:var(--shadow-xl);-webkit-user-select:none;user-select:none;border-radius:16px;width:290px;padding:12px;animation:.2s ease-out modalIn;position:absolute;top:calc(100% + 6px);right:0}.jalali-day-cell{cursor:pointer;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;margin:0 auto;font-family:inherit;font-size:.825rem;transition:all .15s;display:flex}@media 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(width<=900px){.invoice-preview-wrapper{padding:.5rem}.invoice-paper{width:100%;min-height:auto;box-shadow:none;padding:1rem}}@media (width<=640px){.invoice-preview-wrapper{background:var(--bg-tertiary)!important;padding:6px 4px!important}.invoice-paper{border:1px solid var(--border-light)!important;border-radius:12px!important;width:100%!important;min-height:auto!important;padding:10px 8px!important;font-size:11px!important}}.tax-table{border-collapse:collapse;width:100%;margin-bottom:12px;font-size:11px}.tax-table th,.tax-table td{text-align:center;border:1px solid #334155;padding:6px 8px}.tax-table th{color:#0f172a;background-color:#f1f5f9;font-weight:700}.tax-section-title{color:#0f172a;background:#e2e8f0;font-size:12px;font-weight:800;text-align:right!important;padding:6px 10px!important}.modern-invoice-header{border-bottom:2px solid #e2e8f0;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem;padding-bottom:1.5rem;display:flex}.modern-party-box{background-color:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;flex:1;padding:1rem}.invoice-signatures{border-top:1px dashed #cbd5e1;justify-content:space-between;margin-top:auto;padding-top:1.5rem;display:flex}.sig-box{text-align:center;color:#475569;width:200px;font-size:12px}.sig-placeholder{background-color:#f8fafc;border:1px dashed #cbd5e1;border-radius:8px;justify-content:center;align-items:center;height:70px;margin-top:8px;display:flex;overflow:hidden}.sig-placeholder img{object-fit:contain;max-width:100%;max-height:100%}.hidden{display:none!important}@media (width>=640px){.sm\:hidden{display:none!important}.hidden.sm\:block,.sm\:block{display:block!important}.hidden.sm\:flex,.sm\:flex{display:flex!important}.hidden.sm\:inline,.sm\:inline{display:inline!important}.hidden.sm\:grid,.sm\:grid{display:grid!important}}@media (width>=768px){.md\:hidden{display:none!important}.hidden.md\:block,.md\:block{display:block!important}.hidden.md\:flex,.md\:flex{display:flex!important}.hidden.md\:inline,.md\:inline{display:inline!important}.hidden.md\:grid,.md\:grid{display:grid!important}}@media (width>=1024px){.lg\:hidden{display:none!important}.hidden.lg\:block,.lg\:block{display:block!important}.hidden.lg\:flex,.lg\:flex{display:flex!important}.hidden.lg\:grid,.lg\:grid{display:grid!important}}.icon-btn{border-radius:var(--radius-md);width:40px;height:40px;color:var(--text-muted);cursor:pointer;background:0 0;border:0;flex:none;justify-content:center;align-items:center;display:inline-flex}.icon-btn:hover{background-color:var(--bg-tertiary);color:var(--text-main)}.btn-ghost-danger{color:var(--danger-solid);background:0 0;border-color:#0000}.btn-ghost-danger:hover{background-color:var(--danger-bg)}.btn-block{width:100%}.btn-row{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.spacer{flex:1}.muted{color:var(--text-muted)}.small{font-size:.85rem}.text-done{color:var(--success-solid)}.text-danger{color:var(--danger-solid)}.section-title{align-items:center;gap:8px;margin-bottom:4px;font-size:1rem;font-weight:800;display:flex}.form-row-2{grid-template-columns:1fr 1fr;gap:10px;display:grid}@media (width<=360px){.form-row-2{grid-template-columns:1fr}}.input-pair{gap:6px;display:flex}.input-pair>*{flex:1;min-width:0}.input-pair .form-select{padding-left:4px;padding-right:10px}.num-input{text-align:right;direction:ltr;font-weight:700}.form-error{background:var(--danger-bg);color:var(--danger-text);border-radius:var(--radius-md);margin-bottom:12px;padding:8px 12px;font-size:.85rem}.form-note{color:var(--text-muted);margin-top:8px;font-size:.82rem}.month-switcher{background-color:var(--bg-tertiary);border-radius:12px;align-items:center;gap:2px;width:100%;max-width:380px;padding:3px;display:flex}.month-switcher .icon-btn{width:38px;height:38px}.month-switcher .icon-btn:hover{background-color:var(--bg-secondary)}.month-switcher-label{height:38px;color:var(--text-main);cursor:pointer;background:0 0;border:0;flex:1;justify-content:center;align-items:center;gap:8px;font-size:1rem;font-weight:800;display:flex}.month-switcher-today{color:var(--brand-primary);background-color:var(--info-bg);border-radius:999px;padding:2px 8px;font-size:.68rem;font-weight:700}.segmented{background-color:var(--bg-tertiary);border-radius:12px;gap:2px;width:100%;max-width:520px;padding:3px;display:flex;overflow-x:auto}.segmented button{color:var(--text-muted);white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:9px;flex:1;padding:8px 10px;font-size:.82rem;font-weight:600}.segmented button.active{background-color:var(--bg-secondary);color:var(--text-main);box-shadow:var(--shadow-sm);font-weight:800}.month-summary{background-color:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);margin-bottom:12px;padding:12px 14px}.month-summary-row{text-align:center;gap:8px;display:flex}.month-summary-row>div{flex-direction:column;flex:1;gap:2px;display:flex}.month-summary-row .muted{font-size:.72rem}.month-summary-row strong{font-size:.95rem;font-weight:800}.progress{background-color:var(--bg-tertiary);border-radius:4px;height:4px;margin-top:10px;overflow:hidden}.progress span{background-color:var(--success-solid);border-radius:4px;height:100%;transition:width .3s;display:block}.rc-list{flex-direction:column;gap:8px;display:flex}.rc{border-radius:var(--radius-lg);border:1px solid var(--rc-border);background-color:var(--rc-bg);align-items:center;gap:10px;padding:8px 8px 8px 10px;transition:background-color .2s,border-color .2s;display:flex}.rc--upcoming{--rc-bg:var(--info-bg);--rc-border:var(--info-border);--rc-accent:var(--info-solid)}.rc--overdue{--rc-bg:var(--danger-bg);--rc-border:var(--danger-border);--rc-accent:var(--danger-solid)}.rc--done{--rc-bg:var(--success-bg);--rc-border:var(--success-border);--rc-accent:var(--success-solid)}.rc-main{min-width:0;color:inherit;text-align:right;cursor:pointer;background:0 0;border:0;flex:1;align-items:center;gap:12px;padding:0;display:flex}.rc-day{background-color:var(--bg-secondary);width:44px;height:44px;color:var(--rc-accent);border-radius:11px;flex-direction:column;flex:none;justify-content:center;align-items:center;line-height:1.15;display:flex}.rc-day b{font-size:1.05rem;font-weight:800}.rc-day small{opacity:.85;font-size:.6rem;font-weight:600}.rc-body{flex-direction:column;gap:1px;min-width:0;display:flex}.rc-title{color:var(--text-main);white-space:nowrap;text-overflow:ellipsis;font-size:.92rem;font-weight:700;overflow:hidden}.rc-meta{color:var(--text-muted);flex-wrap:wrap;gap:2px 10px;font-size:.75rem;display:flex}.rc-amount{color:var(--text-main);font-weight:700}.rc-amount small{color:var(--text-muted);font-weight:500}.rc-when{color:var(--rc-accent);font-weight:600}.rc-action{border:1px solid var(--rc-accent);border-radius:var(--radius-md);background-color:var(--rc-accent);color:#fff;cursor:pointer;flex:none;justify-content:center;align-items:center;min-width:72px;height:36px;padding:0 14px;font-size:.82rem;font-weight:700;display:flex}.rc--done .rc-action{color:var(--rc-accent);background-color:#0000}.add-row{border:1.5px dashed var(--border-light);border-radius:var(--radius-lg);width:100%;height:48px;color:var(--text-muted);cursor:pointer;background:0 0;justify-content:center;align-items:center;gap:8px;margin-top:10px;font-size:.88rem;font-weight:700;display:flex}.add-row:hover{border-color:var(--brand-primary);color:var(--brand-primary)}.empty-state{text-align:center;color:var(--text-muted);padding:40px 16px 24px;font-size:.9rem}.lock-screen{justify-content:center;align-items:center;min-height:100dvh;padding:24px;display:flex}.lock-card{text-align:center;background-color:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-xl);flex-direction:column;gap:14px;width:100%;max-width:340px;padding:28px 22px;display:flex}.lock-icon{background-color:var(--info-bg);width:56px;height:56px;color:var(--brand-primary);border-radius:16px;justify-content:center;align-items:center;margin:0 auto;display:flex}.lock-card h2{font-size:1.05rem;font-weight:800}.lock-input{text-align:center;letter-spacing:6px;direction:ltr;font-size:1.4rem!important}@media print{body{color:#000!important;background:0 0!important}.app-header,.no-print,.modal-header,.modal-footer{display:none!important}.modal-overlay{background:0 0!important;padding:0!important;position:static!important}.modal-dialog{max-width:100%!important;box-shadow:none!important;background:0 0!important;border:none!important;border-radius:0!important}.invoice-preview-wrapper{background:0 0!important;padding:0!important}.invoice-paper{width:100%!important;min-height:100%!important;box-shadow:none!important;padding:0!important}@page{size:A4 portrait;margin:10mm}}.preview-toolbar{border-bottom:1px solid var(--border-light);background-color:var(--bg-secondary);flex:none;align-items:center;gap:8px;padding:8px 12px;display:flex}.preview-toolbar .form-select{flex:1;width:auto;min-width:96px;max-width:180px;padding:6px 10px}.preview-actions .btn{padding:0 10px}.preview-actions{gap:6px;margin-right:auto;display:flex}.list-toolbar{flex-direction:column;gap:10px;margin-bottom:12px;display:flex}.search-box{position:relative}.search-box svg{color:var(--text-subtle);position:absolute;top:50%;right:12px;transform:translateY(-50%)}.search-box .form-input{padding-right:38px}.chips{scrollbar-width:none;gap:6px;display:flex;overflow-x:auto}.chip{border:1px solid var(--border-light);background-color:var(--bg-secondary);color:var(--text-muted);white-space:nowrap;cursor:pointer;border-radius:999px;flex:none;padding:6px 14px;font-size:.82rem;font-weight:600}.chip.active{border-color:var(--brand-primary);background-color:var(--info-bg);color:var(--brand-primary);font-weight:800}.inv-row{--rc-accent:var(--info-solid);border:1px solid var(--border-light);border-right:3px solid var(--rc-accent);border-radius:var(--radius-lg);background-color:var(--bg-card);padding:10px 12px 6px}.inv-row--done{--rc-accent:var(--success-solid)}.inv-row--partial{--rc-accent:var(--warning-solid)}.inv-row--proforma{--rc-accent:var(--text-subtle)}.inv-main{width:100%;color:inherit;text-align:right;cursor:pointer;background:0 0;border:0;flex-direction:column;gap:2px;padding:0;display:flex}.inv-top{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.inv-status{color:var(--rc-accent);font-weight:600}.inv-actions{align-items:center;gap:2px;margin-top:4px;display:flex}.inv-actions .icon-btn{width:34px;height:34px}.inv-pay{background-color:var(--success-solid);color:#fff;min-height:32px}.sync-chip{height:28px;color:var(--text-muted);border-radius:999px;align-items:center;gap:4px;padding:0 8px;font-size:.72rem;font-weight:700;display:inline-flex}.sync-chip--offline{background-color:var(--warning-bg);color:var(--warning-text)}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.splash{min-height:100dvh;color:var(--text-muted);justify-content:center;align-items:center;display:flex}