:root{--navy:#172033;--blue:#3157d5;--blue2:#2346bd;--pale:#edf2ff;--bg:#f5f7fb;--line:#e2e6ee;--muted:#697386;--green:#15936a;--red:#d64545;--amber:#d98216;--white:#fff;--shadow:0 12px 35px rgba(32,44,72,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--navy);font-size:14px}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:245px 1fr;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:var(--navy);color:#dce2ef;padding:25px 17px;display:flex;flex-direction:column;z-index:20}.brand{height:44px;display:flex;align-items:center;gap:11px;padding:0 9px;margin-bottom:26px;color:#fff;text-decoration:none;font-size:21px;font-weight:800}.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#6e8cff,#3157d5);box-shadow:0 8px 20px rgba(49,87,213,.4)}nav{display:grid;gap:6px}nav a{display:flex;align-items:center;gap:13px;padding:12px 14px;border-radius:9px;color:#aeb8ca;text-decoration:none;font-weight:600}nav a span{font-size:18px;width:20px;text-align:center}nav a:hover,nav a.active{background:#27334b;color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid #344057;padding-top:18px}.user-mini{display:flex;align-items:center;gap:10px;padding:8px}.avatar{width:35px;height:35px;border-radius:50%;background:#3b65e6;display:grid;place-items:center;color:#fff;font-weight:800}.user-mini div{display:grid;gap:2px}.user-mini small{color:#94a0b5}.logout{display:block;color:#f0a9a9;text-decoration:none;padding:10px 8px;margin-top:5px}.main{grid-column:2}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}.search{width:min(430px,50vw);height:40px;background:var(--bg);border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;gap:8px;padding:0 13px;color:var(--muted)}.search input{border:0;outline:0;background:transparent;width:100%}.top-actions{display:flex;align-items:center;gap:12px}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:9px;width:39px;height:39px;cursor:pointer}.menu{display:none}.content{padding:28px;max-width:1550px;margin:auto}.loader{padding:60px;text-align:center;color:var(--muted)}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:23px}.eyebrow{font-size:11px;letter-spacing:.13em;color:var(--blue);font-weight:800}.page-head h1{font-size:27px;margin:6px 0 3px}.muted{color:var(--muted);margin:0}.btn{border:0;border-radius:9px;padding:11px 16px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn.primary{background:var(--blue);color:#fff;box-shadow:0 7px 18px rgba(49,87,213,.22)}.btn.primary:hover{background:var(--blue2)}.btn.soft{background:var(--pale);color:var(--blue)}.btn.full{width:100%;margin-top:6px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.stat-card,.card{background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}.stat-card{padding:18px}.stat-top{display:flex;justify-content:space-between;color:var(--muted);font-weight:700;font-size:12px}.stat-icon{width:30px;height:30px;border-radius:9px;background:var(--pale);color:var(--blue);display:grid;place-items:center}.stat-value{font-size:25px;font-weight:800;margin:14px 0 4px}.delta{font-size:12px;color:var(--green)}.dashboard-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:18px}.card{padding:20px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.card-head h3{margin:0;font-size:16px}.chart{height:230px;display:flex;align-items:flex-end;gap:14px;padding:20px 5px 0;border-bottom:1px solid var(--line)}.bar-group{height:100%;flex:1;display:flex;align-items:flex-end;gap:4px;position:relative}.bar{flex:1;border-radius:5px 5px 0 0;min-height:4px}.bar.income{background:var(--blue)}.bar.expense{background:#a9b8e8}.bar-label{position:absolute;bottom:-22px;left:0;right:0;text-align:center;font-size:11px;color:var(--muted)}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:650px}.data-table th{text-align:left;font-size:10px;letter-spacing:.08em;color:var(--muted);padding:11px;border-bottom:1px solid var(--line)}.data-table td{padding:13px 11px;border-bottom:1px solid #eef0f5}.data-table tr:last-child td{border:0}.amount{font-weight:800;white-space:nowrap}.amount.income{color:var(--green)}.amount.expense{color:var(--red)}.badge{padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;background:#f0f2f6;color:#536076}.badge.validated{background:#e8f7f1;color:var(--green)}.badge.draft{background:#fff5dd;color:var(--amber)}.badge.cancelled{background:#fdecec;color:var(--red)}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.toolbar input,.toolbar select{background:#fff;border:1px solid var(--line);border-radius:9px;padding:10px 12px;outline:0}.toolbar input{min-width:260px}.accounts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.account-card{position:relative;overflow:hidden}.account-card:before{content:"";position:absolute;right:-30px;top:-30px;width:100px;height:100px;border-radius:50%;background:var(--pale)}.account-card strong{display:block;font-size:24px;margin:19px 0 4px}.account-type{color:var(--blue);font-size:12px;font-weight:800;text-transform:uppercase}.account-meta{color:var(--muted);font-size:12px}.report-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:15px 0}.report-summary .card{padding:15px}.modal{display:none;position:fixed;inset:0;z-index:50}.modal.open{display:block}.modal-backdrop{position:absolute;inset:0;background:rgba(12,18,31,.58);backdrop-filter:blur(3px)}.modal-card{position:relative;width:min(610px,calc(100% - 30px));max-height:calc(100vh - 40px);overflow:auto;margin:20px auto;background:#fff;border-radius:15px;padding:25px;box-shadow:0 25px 80px rgba(0,0,0,.25)}.modal-close{position:absolute;right:15px;top:13px;border:0;background:transparent;font-size:25px;cursor:pointer}.modal h2{margin:4px 0 5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:22px}.form-grid label{display:grid;gap:7px;font-weight:700;font-size:12px}.form-grid label.full{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:11px;outline:0;background:#fff}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--pale)}.form-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:9px;margin-top:8px}.toast{position:fixed;right:24px;bottom:24px;background:var(--navy);color:#fff;border-radius:10px;padding:14px 18px;box-shadow:var(--shadow);transform:translateY(100px);opacity:0;transition:.25s;z-index:80}.toast.show{transform:none;opacity:1}.alert{padding:12px;border-radius:9px;margin:15px 0}.alert.danger{background:#fdecec;color:#a83232}.empty{text-align:center;color:var(--muted);padding:45px}.login-page{min-height:100vh;background:#eef2f8;padding:25px;display:grid;place-items:center}.login-shell{width:min(1050px,100%);min-height:640px;background:#fff;border-radius:22px;box-shadow:0 30px 80px rgba(25,35,57,.15);display:grid;grid-template-columns:1.15fr .85fr;overflow:hidden}.login-brand{padding:45px;background:radial-gradient(circle at 75% 25%,#3253a9 0,transparent 32%),linear-gradient(145deg,#172033,#202e4b);color:#fff;display:flex;flex-direction:column;justify-content:space-between}.brand-light{padding:0;margin:0}.login-brand h1{font-size:47px;line-height:1.07;margin:14px 0 18px}.login-brand p{color:#c1cadb;font-size:17px;line-height:1.6;max-width:520px}.login-brand .eyebrow{color:#8facff}.login-stats{display:flex;gap:45px}.login-stats div{display:grid;gap:5px}.login-stats strong{font-size:18px}.login-stats span{color:#aeb9cc}.login-card{padding:60px 48px;display:flex;flex-direction:column;justify-content:center}.login-card h2{font-size:30px;margin:7px 0}.login-card form{display:grid;gap:18px;margin-top:25px}.login-card label{display:grid;gap:8px;font-weight:700}.login-card input{border:1px solid var(--line);border-radius:10px;padding:13px}.demo-hint{text-align:center;color:var(--muted);font-size:12px;margin-top:20px}@media(max-width:1000px){.stats-grid{grid-template-columns:1fr 1fr}.dashboard-grid{grid-template-columns:1fr}.accounts-grid{grid-template-columns:1fr 1fr}.login-brand{display:none}.login-shell{grid-template-columns:1fr;min-height:auto;max-width:520px}}@media(max-width:760px){.app-shell{display:block}.sidebar{transform:translateX(-100%);transition:.25s}.sidebar.open{transform:none}.main{margin:0}.menu{display:inline-grid;place-items:center}.topbar{padding:0 14px}.top-user{display:none}.content{padding:19px 14px}.page-head{align-items:flex-start}.page-head h1{font-size:23px}.stats-grid,.accounts-grid,.report-summary{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid label.full,.form-actions{grid-column:auto}.toolbar>*{width:100%;min-width:0!important}.search{width:55vw}.login-page{padding:12px}.login-card{padding:38px 25px}}