:root{--red:#b40020;--red-dark:#870018;--ink:#1c2028;--muted:#69707d;--line:#dfe2e7;--soft:#f4f5f7;--paper:#fff;--sidebar:#171a20;--success:#176c42;--warning:#945900;--shadow:0 18px 60px rgba(24,28,36,.12)}
*{box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#eef0f3}body{margin:0;min-height:100vh}a{color:inherit}button,input,select,textarea{font:inherit}button,.button{cursor:pointer}.app-shell{display:grid;grid-template-columns:270px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:var(--sidebar);color:#fff;padding:28px 22px;display:flex;flex-direction:column;overflow:auto}.brand{display:flex;flex-direction:column;gap:10px;text-decoration:none;padding:0 8px 25px;border-bottom:1px solid rgba(255,255,255,.12)}.brand img{width:188px;filter:brightness(0) invert(1)}.brand span{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:#c9cdd3}.main-nav{display:grid;gap:7px;padding:22px 0}.main-nav a,.sidebar-years a{display:flex;text-decoration:none;border-radius:9px;color:#dce0e5}.main-nav a{padding:12px 14px}.main-nav a:hover,.main-nav a.active{background:#2a2e36;color:#fff}.main-nav .primary-nav{background:var(--red);color:#fff;font-weight:700;margin-top:4px}.main-nav .primary-nav:hover{background:#d00026}.sidebar-years{padding:10px 0 22px;border-top:1px solid rgba(255,255,255,.12);display:grid;gap:5px}.sidebar-years>span{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#8f97a3;padding:18px 10px 8px}.sidebar-years a{justify-content:space-between;align-items:center;padding:9px 10px}.sidebar-years a:hover{background:#242831}.sidebar-years small{color:#8f97a3}.sidebar-user{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:20px 8px 0;display:grid;gap:4px}.sidebar-user small{color:#9ca3ae}.sidebar-user form{margin-top:8px}.sidebar-user button{padding:0;border:0;background:none;color:#d7dbe1;text-decoration:underline}.main{min-width:0;padding:42px clamp(24px,4vw,64px) 70px}.page-header{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin:0 0 28px}.page-header 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#bce2cc}.flash.error{background:#fff0f1;color:#910019;border-color:#f2c1c8}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.stats-grid article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;min-height:132px;display:flex;flex-direction:column;gap:8px}.stats-grid article.accent{background:var(--red);color:#fff;border-color:var(--red)}.stats-grid span{font-size:13px;color:var(--muted)}.stats-grid .accent span,.stats-grid .accent small{color:#ffd9e0}.stats-grid strong{font-size:clamp(22px,2.1vw,31px);letter-spacing:-.025em;margin-top:auto}.stats-grid small{color:var(--muted)}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:24px;box-shadow:0 1px 1px rgba(0,0,0,.02)}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:18px}.panel-head h2{margin:3px 0 0;font-size:24px}.panel-head>span{color:var(--muted)}.table-wrap{overflow:auto;margin:0 -24px -24px}table{border-collapse:collapse;width:100%;min-width:790px}th,td{text-align:left;padding:14px 17px;border-top:1px solid var(--line);white-space:nowrap}th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:#fafbfc}td{font-size:14px}.clickable{cursor:pointer}.clickable:hover{background:#fbf3f5}.row-link{text-decoration:none;display:flex;flex-direction:column;gap:4px}.row-link small{color:var(--muted);max-width:310px;overflow:hidden;text-overflow:ellipsis}.status{display:inline-flex;padding:5px 9px;border-radius:99px;font-size:12px;font-weight:700}.status.ok{background:#e7f5ed;color:var(--success)}.status.review{background:#fff3dc;color:var(--warning)}.search{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:9px}.search input{min-width:230px}.empty{text-align:center;padding:30px;color:var(--muted)}input,select,textarea{width:100%;border:1px solid #cdd1d8;border-radius:8px;background:#fff;color:var(--ink);padding:11px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(180,0,32,.1)}label{display:grid;gap:7px;font-size:14px;font-weight:700}label small{font-weight:400;color:var(--muted)}.stack{display:grid;gap:17px}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.span-2{grid-column:span 2}.check{grid-template-columns:20px 1fr;align-items:start;font-weight:500;line-height:1.45}.check input{width:18px;height:18px;margin:1px 0 0}.stepper{display:flex;align-items:center;justify-content:center;gap:0;list-style:none;padding:0;margin:0 0 24px}.stepper li{display:flex;align-items:center;gap:8px;color:#939aa5;font-weight:700}.stepper li:not(:last-child)::after{content:"";display:block;width:90px;height:1px;background:#cfd3d9;margin:0 14px}.stepper b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid #bac0c9}.stepper li.active{color:var(--red)}.stepper li.active b{background:var(--red);color:#fff;border-color:var(--red)}.wizard-step{display:none}.wizard-step.active{display:block}.wizard-actions,.form-actions{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:24px}.calculation{display:grid;grid-template-columns:repeat(3,1fr);background:#f3f4f6;border-radius:11px;padding:16px;gap:16px}.calculation div{display:grid;gap:5px}.calculation span{font-size:12px;color:var(--muted)}.calculation b{font-size:20px}.preview-layout{display:grid;grid-template-columns:minmax(560px,820px) minmax(250px,340px);gap:24px;align-items:start}.invoice-paper{position:relative;background:#fff;box-shadow:var(--shadow);min-height:1010px;padding:82px 78px 70px;font-family:Arial,sans-serif;font-size:14px;line-height:1.5}.invoice-logo{position:absolute;right:75px;top:34px;border-top:2px solid var(--red);width:240px;padding-top:8px}.invoice-logo img{width:100%}.invoice-address{margin-top:35px;min-height:140px}.invoice-address small{text-decoration:underline;color:#6c7179}.invoice-address p{margin-top:17px}.invoice-date{position:absolute;right:78px;top:140px}.invoice-paper h2{font-size:24px;margin:14px 0}.invoice-details{display:grid;grid-template-columns:190px 1fr;margin:28px 0}.invoice-details dt,.invoice-details dd{margin:0;padding:4px 0}.invoice-amounts{display:grid;grid-template-columns:1fr 170px;margin:28px 0}.invoice-amounts span,.invoice-amounts b{padding:8px 0;border-top:1px solid #e1e3e6}.invoice-amounts b{text-align:right}.invoice-amounts .total{border-top:2px solid #30343a;font-size:16px}.preview-actions{position:sticky;top:24px}.preview-actions h2{margin-top:0}.preview-actions p{color:var(--muted);line-height:1.6}.detail-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.document-frame{height:min(82vh,1050px);background:#444;border-radius:14px;padding:10px;box-shadow:var(--shadow);margin-bottom:24px}.document-frame iframe,.send-preview iframe{width:100%;height:100%;border:0;background:#fff}.historic-note{position:sticky;top:24px}.historic-note h2{margin-top:5px}.historic-note p{line-height:1.6;color:var(--muted)}.historic-note dl,.metadata dl{display:grid;grid-template-columns:150px 1fr;gap:10px;margin:22px 0 0}.historic-note dt,.metadata dt{color:var(--muted)}.historic-note dd,.metadata dd{margin:0;font-weight:600}.send-layout{display:grid;grid-template-columns:minmax(360px,560px) minmax(430px,1fr);gap:24px;align-items:start}.send-layout>.panel{margin:0}.send-preview{height:720px}.send-preview h2{margin-top:0}.send-preview iframe{height:650px}.attachment{display:grid;grid-template-columns:1fr;gap:7px;padding:14px;background:var(--soft);border-radius:9px}.attachment span{font-size:13px}.user-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-bottom:22px}.user-card{display:flex;align-items:center;gap:14px;padding:17px;border:1px solid var(--line);border-radius:11px}.user-card h3,.user-card p{margin:0 0 4px}.user-card p,.user-card small{color:var(--muted)}.avatar{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:#f5dce1;color:var(--red);font-weight:800}.inline-form{display:flex;align-items:end;gap:14px;padding-top:20px;border-top:1px solid var(--line)}.inline-form label{flex:1}.check-list{display:grid;gap:10px;margin:0;padding-left:22px}.check-list li::marker{color:var(--success)}.login-page{min-height:100vh;display:grid;place-items:center;padding:25px;background:radial-gradient(circle at 20% 20%,#fff 0,#f1f2f5 45%,#e2e5e9 100%)}.login-card{width:min(100%,440px);background:#fff;border-radius:17px;padding:38px;box-shadow:var(--shadow)}.login-card>img{width:210px;margin-bottom:28px}.login-card h1{font-size:36px;margin:5px 0 12px}.login-card>p:not(.eyebrow){color:var(--muted);line-height:1.55}.login-card>small{display:block;color:var(--muted);text-align:center;margin-top:18px}
@media(max-width:1150px){.stats-grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.preview-layout{grid-template-columns:1fr}.preview-actions,.historic-note{position:static}.send-layout{grid-template-columns:1fr}.send-preview{height:650px}.send-preview iframe{height:580px}}
@media(max-width:820px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:18px}.brand{padding-bottom:15px}.brand img{width:165px}.main-nav{grid-template-columns:1fr 1fr;padding:14px 0}.sidebar-years{display:flex;overflow:auto;padding:0;border:0}.sidebar-years>span{display:none}.sidebar-years a{flex:0 0 auto;gap:7px}.sidebar-user{display:none}.main{padding:26px 16px 50px}.page-header{display:block}.page-header>.button{margin-top:16px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:span 1}.stats-grid{grid-template-columns:1fr 1fr}.stepper li:not(:last-child)::after{width:20px;margin:0 7px}.stepper span{display:none}.invoice-paper{padding:70px 40px 55px;min-height:850px}.invoice-logo{right:40px;width:200px}.invoice-date{right:40px}.invoice-details{grid-template-columns:150px 1fr}.inline-form{display:grid}.user-grid{grid-template-columns:1fr}}
@media(max-width:520px){.stats-grid{grid-template-columns:1fr}.calculation{grid-template-columns:1fr}.invoice-paper{padding:62px 24px 45px;font-size:12px}.invoice-logo{right:24px;width:160px}.invoice-date{position:static;text-align:right}.invoice-details{grid-template-columns:120px 1fr}.invoice-amounts{grid-template-columns:1fr 110px}.wizard-actions{align-items:stretch;flex-direction:column-reverse}.wizard-actions .button{width:100%}.main-nav{grid-template-columns:1fr}.search{display:none}}
.invite-result{margin-top:20px;padding:20px;border:1px solid #c9dfd2;border-radius:11px;background:#f0f8f4}.invite-result h3{margin:4px 0 8px}.invite-result p:not(.eyebrow){margin:0 0 15px;color:var(--muted)}.invite-result>small{display:block;margin-top:10px;color:var(--muted)}.copy-row{display:flex;align-items:center;gap:10px}.copy-row input{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.copy-row .button{flex:0 0 auto}.button.danger{background:#fff;color:#9c1028;border-color:#dfadba}.button.danger:hover{background:#fff0f2}.status.credit{background:#dff4e8;color:#11643a}.credit-row{background:#f5fbf7}.datev-box{display:grid;grid-template-columns:1fr auto;align-items:center;gap:18px}.datev-box p{margin:4px 0;color:var(--muted)}.danger-zone{border-color:#efc4cc}.danger-zone h2{color:#9c1028}
@media(max-width:520px){.copy-row,.datev-box{align-items:stretch;grid-template-columns:1fr;flex-direction:column}.copy-row .button{width:100%}}
.tax-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tax-grid article{display:flex;flex-direction:column;gap:7px;min-height:128px;padding:18px;border:1px solid var(--line);border-radius:11px;background:#fafbfc}.tax-grid article.reserve{background:#1d2935;color:#fff;border-color:#1d2935}.tax-grid span,.tax-grid small{color:var(--muted)}.tax-grid .reserve span,.tax-grid .reserve small{color:#d8e0e7}.tax-grid strong{font-size:24px;margin-top:auto}.tax-forecast details{margin-top:18px;padding-top:15px;border-top:1px solid var(--line)}.tax-forecast summary{cursor:pointer;font-weight:700}.tax-details{display:grid;grid-template-columns:minmax(260px,1fr) auto;gap:9px 20px;max-width:720px}.tax-details dt{color:var(--muted)}.tax-details dd{margin:0;text-align:right;font-weight:700}.tax-note{font-size:12px;line-height:1.55;color:var(--muted);margin:18px 0 0}.tax-note a{color:var(--red)}
.tax-expense-form{display:grid;grid-template-columns:minmax(280px,520px) auto;align-items:end;gap:14px;margin:0 0 18px;padding:17px;border:1px solid #e7c7ce;border-radius:11px;background:#fff7f8}.tax-expense-form .button{margin-bottom:1px}
@media(max-width:1150px){.tax-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.tax-expense-form{grid-template-columns:1fr}.tax-expense-form .button{width:100%}}
@media(max-width:520px){.tax-grid{grid-template-columns:1fr}.tax-details{grid-template-columns:1fr}.tax-details dd{text-align:left;margin-bottom:5px}}
.stats-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.stats-grid article.expense{background:#fff8e8;border-color:#eed8a3}.stats-grid article.expense strong{color:#8a5200}.stats-grid article.automobile{background:#edf5fb;border-color:#bed6e9}.stats-grid article.automobile strong{color:#245f91}.status.referral{background:#fff0c9;color:#805000}.referral-row{background:#fffbef}.status.automobile{background:#deeffb;color:#1e5b89}.automobile-row{background:#f3f8fc}.invoice-paper.referral-payment{box-shadow:inset 6px 0 #d5961b,var(--shadow)}.invoice-paper.automobile-sale{box-shadow:inset 6px 0 #245f91,var(--shadow)}
.stats-grid strong,.tax-grid strong{white-space:nowrap;font-variant-numeric:tabular-nums}.stats-grid strong{font-size:clamp(20px,1.6vw,26px)}
.detail-actions form{display:inline-flex;margin:0}.detail-actions .history-back{margin-right:auto}