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form{gap:var(--space-3);flex-direction:column;display:flex}.login-title{font-size:1.25rem}.login-sub{color:var(--on-surface-variant);font-size:.88rem}.login-debug{padding:var(--space-1) var(--space-3);border-radius:var(--radius-pill);background:var(--accent-100);color:var(--accent-700);align-self:flex-start;font-size:.8rem;font-weight:600}.login-submit{margin-top:var(--space-2);padding:var(--space-3);border-radius:var(--radius-md);background:linear-gradient(120deg, var(--brand-blue), var(--brand-violet));color:#fff;font-size:.95rem;font-weight:900;transition:filter .15s}.login-submit:hover:not(:disabled){filter:brightness(1.08)}.login-submit:disabled{opacity:.6;cursor:default}.login-link{color:var(--primary-600);align-self:center;font-size:.85rem;font-weight:600}.login-link:disabled{color:var(--on-surface-faint);cursor:default}.login-back{color:var(--on-surface-variant);align-self:flex-start;font-size:.85rem}.field{gap:var(--space-1);flex-direction:column;display:flex}.field-label{color:var(--on-surface-variant);font-size:.8rem;font-weight:600}.field-input{padding:var(--space-3);border-radius:var(--radius-md);border:1px solid var(--outline-strong);background:var(--surface);color:var(--on-surface);font-size:.95rem;transition:border-color .15s,box-shadow .15s}.field-input:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary-500) 22%, transparent);outline:none}.field-input[aria-invalid=true]{border-color:var(--expense)}.field-code{text-align:center;letter-spacing:.5em;text-indent:.5em;font-variant-numeric:tabular-nums;font-size:1.2rem;font-weight:700}.field-hint{color:var(--on-surface-faint);font-size:.78rem}.field-error{color:var(--expense);font-size:.82rem}.spinner-wrap{justify-content:center;align-items:center;gap:var(--space-3);padding:var(--space-10) var(--space-4);flex-direction:column;display:flex}.spinner{border:3px solid var(--outline);border-top-color:var(--primary-500);border-radius:50%;width:30px;height:30px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.spinner-label{color:var(--on-surface-variant);font-size:.85rem}.state{align-items:center;gap:var(--space-2);padding:var(--space-10) var(--space-5);text-align:center;flex-direction:column;display:flex}.state-crest{width:62px;height:62px;margin-bottom:var(--space-2);border-radius:var(--radius-xl);background:var(--surface-high);color:var(--primary-600);place-items:center;display:grid}.state-crest-error{background:color-mix(in srgb, var(--expense) 14%, transparent);color:var(--expense)}.state-title{font-size:.98rem;font-weight:600}.state-hint{max-width:34ch;color:var(--on-surface-variant);font-size:.86rem}.state-action{margin-top:var(--space-3)}.skeleton{gap:var(--space-2);padding:var(--space-2) 0;flex-direction:column;display:flex}.skeleton-row{border-radius:var(--radius-lg);background:linear-gradient(90deg, var(--surface-alt) 25%, var(--surface-high) 50%, var(--surface-alt) 75%);background-size:200% 100%;height:66px;animation:1.3s ease-in-out infinite shimmer}@keyframes shimmer{to{background-position:-200% 0}}.button-primary,.button-outline{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);font-size:.9rem;font-weight:700;transition:filter .15s,background .15s;display:inline-flex}.button-primary{background:linear-gradient(120deg, var(--brand-blue), var(--brand-violet));color:#fff}.button-primary:hover{filter:brightness(1.08)}.button-outline{border:1px solid var(--outline-strong);color:var(--on-surface)}.button-outline:hover{background:var(--surface-alt)}.boot{place-items:center;min-height:100dvh;display:grid}.shell{min-height:100dvh;display:flex}.shell-main{flex-direction:column;flex:1;min-width:0;display:flex}.shell-content{width:100%;max-width:1180px;padding:var(--space-4);padding-bottom:calc(var(--bottom-nav-height) + env(safe-area-inset-bottom) + var(--space-6));flex:1;margin:0 auto}.app-header{padding-bottom:var(--header-sag);color:#fff;position:relative}.app-header-curve{z-index:0;width:100%;height:100%;position:absolute;inset:0}.app-header-inner{z-index:1;align-items:center;gap:var(--space-3);max-width:1180px;padding:var(--space-4) var(--space-4) var(--space-3);margin:0 auto;display:flex;position:relative}.app-header-text{flex:1;min-width:0}.app-header-date{color:#ffffffc7;font-size:.78rem}.app-header-title{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:clamp(1.15rem,3.2vw,1.5rem);font-weight:900;overflow:hidden}.app-header-actions{align-items:center;gap:var(--space-2);display:flex}.app-header-button,.app-header-avatar{border-radius:var(--radius-pill);color:#fff;background:#ffffff2e;flex:none;place-items:center;width:38px;height:38px;transition:background .15s;display:grid}.app-header-button:hover,.app-header-avatar:hover{background:#ffffff47;text-decoration:none}.app-header-avatar{color:var(--primary-700);letter-spacing:-.02em;background:#ffffffeb;font-size:.85rem;font-weight:900}.bottom-bar{inset-inline:0;z-index:20;height:calc(var(--bottom-nav-height) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--outline);box-shadow:var(--shadow-sheet);display:flex;position:fixed;bottom:0}.bottom-tab{color:var(--on-surface-faint);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;font-size:.68rem;font-weight:600;transition:color .15s;display:flex}.bottom-tab:hover{color:var(--on-surface-variant);text-decoration:none}.bottom-tab.is-active{color:var(--primary-600)}.bottom-tab.is-active:before{content:"";border-radius:0 0 var(--radius-sm) var(--radius-sm);background:var(--primary-600);width:26px;height:3px;position:absolute;top:0}.bottom-tab{position:relative}.sidebar{width:var(--sidebar-width);gap:var(--space-4);padding:var(--space-5) var(--space-4);background:var(--surface);border-inline-start:1px solid var(--outline);flex-direction:column;flex:none;height:100dvh;display:none;position:sticky;top:0;overflow-y:auto}.sidebar-brand{align-items:center;gap:var(--space-2);display:flex}.sidebar-mark{border-radius:var(--radius-md);background:linear-gradient(135deg, var(--header-start), var(--header-end));color:#fff;place-items:center;width:34px;height:34px;font-size:1.05rem;font-weight:900;display:grid}.sidebar-wordmark{font-size:1.15rem;font-weight:900}.sidebar-business select,.sidebar-business-name{width:100%;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);border:1px solid var(--outline);background:var(--surface-alt);color:var(--on-surface-variant);font-size:.85rem;font-weight:600}.sidebar-nav{flex-direction:column;gap:2px;display:flex}.sidebar-link{align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);color:var(--on-surface-variant);font-size:.92rem;font-weight:600;transition:background .15s,color .15s;display:flex}.sidebar-link:hover{background:var(--surface-alt);color:var(--on-surface);text-decoration:none}.sidebar-link.is-active{background:var(--primary-50);color:var(--primary-700)}:root:not([data-theme=light]) .sidebar-link.is-active{background:color-mix(in srgb, var(--primary-600) 22%, transparent);color:var(--primary-300)}.sidebar-signout{align-items:center;gap:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);color:var(--expense);margin-top:auto;font-size:.9rem;font-weight:600;display:flex}.sidebar-signout:hover{background:color-mix(in srgb, var(--expense) 10%, transparent)}@media (width>=900px){.sidebar{display:flex}.bottom-bar{display:none}.shell-content{padding:var(--space-6);padding-bottom:var(--space-10)}.app-header-inner{padding-inline:var(--space-6)}}.paywall-scrim{z-index:60;padding:var(--space-4);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0c0a1680;place-items:end center;animation:.18s paywall-fade;display:grid;position:fixed;inset:0}@media (width>=640px){.paywall-scrim{place-items:center}}.paywall-sheet{align-items:center;gap:var(--space-3);width:min(420px,100%);padding:var(--space-6) var(--space-5) var(--space-5);border-radius:var(--radius-xl);background:var(--surface);box-shadow:var(--shadow-raised);flex-direction:column;animation:.22s cubic-bezier(.2,.8,.2,1) paywall-rise;display:flex}@keyframes paywall-fade{0%{opacity:0}}@keyframes paywall-rise{0%{opacity:0;transform:translateY(14px)}}.paywall-crest{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--gold) 18%, transparent);width:56px;height:56px;color:var(--gold);place-items:center;display:grid}.paywall-title{text-align:center;font-size:1.05rem}.paywall-message{text-align:center;color:var(--on-surface-variant);font-size:.9rem}.paywall-perks{width:100%;margin:var(--space-2) 0;gap:var(--space-2);flex-direction:column;padding:0;font-size:.85rem;list-style:none;display:flex}.paywall-perks li{align-items:center;gap:var(--space-2);display:flex}.paywall-perks li:before{content:"✓";color:var(--gold);font-weight:900}.paywall-actions{gap:var(--space-2);flex-direction:column;width:100%;display:flex}.paywall-buy{padding:var(--space-3);border-radius:var(--radius-md);background:var(--gold);color:var(--gold-ink);font-weight:900}.paywall-later{padding:var(--space-2);color:var(--on-surface-variant);font-size:.88rem}:root{--brand-blue:#12608f;--brand-blue-light:#1e7fb8;--brand-violet:#6d3ca8;--brand-violet-light:#8b5cd6;--header-start:#19989e;--header-center:#59518e;--header-end:#563e80;--primary-50:#f3eefb;--primary-100:#e6daf6;--primary-200:#cdb6ec;--primary-300:#b392e3;--primary-400:#9a6ed9;--primary-500:#7e4fc9;--primary-600:#6d3ca8;--primary-700:#572f86;--primary-800:#412364;--primary-900:#2b1742;--accent-100:#d3eaf6;--accent-300:#7fc0e2;--accent-500:#1e7fb8;--accent-600:#12608f;--accent-700:#0d4a6e;--income:#10b981;--income-strong:#059669;--expense:#f43f5e;--expense-strong:#e11d48;--warning:#fbbf24;--info:#1e7fb8;--gold:#f2b927;--gold-ink:#4a3308;--background:#f5f4f8;--surface:#fff;--surface-alt:#f0eef6;--surface-high:#e9e6f1;--on-surface:#1a1730;--on-surface-variant:#56506e;--on-surface-faint:#857fa0;--outline:#ded9ea;--outline-strong:#c6bfd9;--on-primary:#fff;--shadow-card:0 1px 2px #1a17300f, 0 1px 3px #1a17300a;--shadow-raised:0 4px 16px #1a17301a;--shadow-sheet:0 -8px 32px #1a173024;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-pill:999px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--bottom-nav-height:68px;--sidebar-width:264px;--sidebar-rail:76px;--header-sag:22px;--font-sans:"IranYekanX", "Vazirmatn", Tahoma, system-ui, sans-serif;--font-mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--header-start:#4f989c;--header-center:#686294;--header-end:#67538c;--background:#12101c;--surface:#1b1830;--surface-alt:#221e3a;--surface-high:#2a2545;--on-surface:#ece9f4;--on-surface-variant:#b0aac6;--on-surface-faint:#7d7796;--outline:#322c4d;--outline-strong:#443c66;--primary-500:#9a6ed9;--primary-600:#8b5cd6;--accent-500:#4fa8dc;--accent-600:#7fc0e2;--shadow-card:0 1px 2px #0006, 0 1px 3px #0000004d;--shadow-raised:0 4px 16px #00000073;--shadow-sheet:0 -8px 32px #00000080}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--header-start:#4f989c;--header-center:#686294;--header-end:#67538c;--background:#12101c;--surface:#1b1830;--surface-alt:#221e3a;--surface-high:#2a2545;--on-surface:#ece9f4;--on-surface-variant:#b0aac6;--on-surface-faint:#7d7796;--outline:#322c4d;--outline-strong:#443c66;--primary-500:#9a6ed9;--primary-600:#8b5cd6;--accent-500:#4fa8dc;--accent-600:#7fc0e2;--shadow-card:0 1px 2px #0006, 0 1px 3px #0000004d;--shadow-raised:0 4px 16px #00000073;--shadow-sheet:0 -8px 32px #00000080}@font-face{font-family:IranYekanX;src:url(/fonts/iranyekanx_light.ttf)format("truetype");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:IranYekanX;src:url(/fonts/iranyekanx_regular.ttf)format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:IranYekanX;src:url(/fonts/iranyekanx_medium.ttf)format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:IranYekanX;src:url(/fonts/iranyekanx_demibold.ttf)format("truetype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:IranYekanX;src:url(/fonts/iranyekanx_bold.ttf)format("truetype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:IranYekanX;src:url(/fonts/iranyekanx_black.ttf)format("truetype");font-weight:900;font-style:normal;font-display:swap}*,:before,:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;font-feature-settings:"ss01"}body{background:var(--background);min-height:100dvh;color:var(--on-surface);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:15px;font-weight:400;line-height:1.75}#root{isolation:isolate;min-height:100dvh}img,picture,svg,canvas{max-width:100%;display:block}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none;padding:0}a{color:var(--primary-600);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{text-wrap:balance;font-weight:900;line-height:1.4}.num,td.num,.tabular{font-variant-numeric:tabular-nums}:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px;border-radius:4px}::selection{background:var(--primary-200);color:var(--primary-900)}*{scrollbar-width:thin;scrollbar-color:var(--outline-strong) transparent}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.scroll-x{overscroll-behavior-x:contain;overflow-x:auto}.skip-link{top:var(--space-2);z-index:100;padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);background:var(--surface);color:var(--on-surface);box-shadow:var(--shadow-raised);font-size:.85rem;font-weight:600;transition:transform 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