:root{--bg:#0b0b0b;--surface:#151515;--surface2:#1d1d1d;--border:#303030;--text:#fff;--muted:#a9adb3;--teal:#19b5a6;--teal2:#0e6e66;--gold:#f2b233;--red:#ff5a5f;--green:#28c76f;--radius:18px;--shadow:0 12px 40px rgba(0,0,0,.35)}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100%;overscroll-behavior:none}body{padding-bottom:env(safe-area-inset-bottom)}button,input,select,textarea{font:inherit}.splash{height:100vh;display:grid;place-content:center;text-align:center}.splash img{width:min(620px,85vw)}.spinner{margin:24px auto;width:30px;height:30px;border:3px solid #333;border-top-color:var(--teal);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(460px,100%);background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.auth-card img{width:100%;max-height:190px;object-fit:contain}.auth-card h1{margin:4px 0}.auth-card p{color:var(--muted)}.field{display:grid;gap:7px;margin:14px 0}.field label{color:var(--muted);font-size:.86rem}.field input,.field select,.field textarea{width:100%;background:#0f0f0f;color:var(--text);border:1px solid var(--border);border-radius:13px;padding:13px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal)}.btn{border:0;border-radius:13px;padding:12px 16px;color:#fff;background:var(--teal);font-weight:700;cursor:pointer}.btn.secondary{background:#282828}.btn.danger{background:var(--red)}.btn.gold{background:var(--gold);color:#191100}.btn.full{width:100%}.error{background:#3a1618;color:#ffb7ba;padding:10px;border-radius:10px;margin:10px 0}.app-shell{min-height:100vh}.sidebar{display:none}.main{padding:18px 16px 100px;max-width:1280px;margin:auto}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.brand-mini{display:flex;align-items:center;gap:10px}.brand-mini img{width:48px;height:48px;object-fit:contain}.brand-mini strong{display:block}.brand-mini span{color:var(--muted);font-size:.8rem}.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--teal2);font-weight:800}.page-title{font-size:1.5rem;margin:10px 0 18px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.metric{background:linear-gradient(145deg,#1a1a1a,#111);border:1px solid var(--border);border-radius:var(--radius);padding:16px;min-height:112px}.metric span{color:var(--muted);font-size:.83rem}.metric strong{display:block;font-size:1.28rem;margin-top:10px}.metric .positive{color:var(--green)}.metric .negative{color:var(--red)}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-top:14px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.panel-head h2{font-size:1.05rem;margin:0}.link-btn{background:none;border:0;color:var(--teal);font-weight:700}.account-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.account-card{border-radius:16px;padding:14px;min-height:105px;position:relative;overflow:hidden}.account-card:after{content:"";position:absolute;width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,.08);right:-20px;bottom:-30px}.account-card small{opacity:.8}.account-card strong{display:block;font-size:1.1rem;margin-top:18px}.txn{display:grid;grid-template-columns:44px 1fr auto;gap:11px;align-items:center;padding:12px 0;border-bottom:1px solid #2b2b2b}.txn:last-child{border:0}.txn-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:900}.txn-main strong{display:block}.txn-main small{color:var(--muted)}.txn-amount{text-align:right;font-weight:800}.txn-amount.expense{color:var(--red)}.txn-amount.income{color:var(--green)}.empty{color:var(--muted);text-align:center;padding:24px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:20;background:rgba(14,14,14,.96);backdrop-filter:blur(16px);border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(5,1fr);padding:8px 6px calc(8px + env(safe-area-inset-bottom))}.nav-btn{background:none;border:0;color:var(--muted);display:grid;place-items:center;gap:4px;font-size:.67rem;padding:4px}.nav-btn.active{color:var(--teal)}.nav-btn b{font-size:1.15rem}.fab{position:fixed;right:18px;bottom:88px;width:58px;height:58px;border-radius:18px;background:var(--teal);border:0;color:#fff;font-size:2rem;box-shadow:var(--shadow);z-index:18}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:40;display:grid;align-items:end}.modal{background:var(--surface);border-radius:24px 24px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom));max-height:90vh;overflow:auto}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal h2{margin:0}.close{background:#292929;border:0;color:#fff;width:38px;height:38px;border-radius:50%}.type-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:16px 0}.type-tab{border:1px solid var(--border);background:#101010;color:#ccc;border-radius:12px;padding:10px}.type-tab.active{background:var(--teal2);color:#fff;border-color:var(--teal)}.amount-input{font-size:2.4rem!important;text-align:center;font-weight:800}.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.section-actions{display:flex;gap:8px;flex-wrap:wrap}.toast{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:80;background:#202020;border:1px solid var(--border);padding:12px 16px;border-radius:13px;box-shadow:var(--shadow)}.donut-wrap{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:center}.donut{width:140px;height:140px;border-radius:50%;display:grid;place-items:center;position:relative}.donut:after{content:"";width:82px;height:82px;background:var(--surface);border-radius:50%;position:absolute}.donut-center{z-index:1;text-align:center}.donut-center strong{display:block}.legend{display:grid;gap:8px}.legend-item{display:flex;justify-content:space-between;gap:8px;font-size:.85rem}.dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:7px}.list-filter{display:flex;gap:8px;margin-bottom:12px}.list-filter input{flex:1;background:var(--surface);color:#fff;border:1px solid var(--border);border-radius:12px;padding:11px}@media(min-width:860px){.app-shell{display:grid;grid-template-columns:245px 1fr}.sidebar{display:flex;position:sticky;top:0;height:100vh;flex-direction:column;background:#101010;border-right:1px solid var(--border);padding:18px}.sidebar img{width:100%;max-height:130px;object-fit:contain}.side-nav{display:grid;gap:7px;margin-top:20px}.side-nav button{background:none;border:0;color:var(--muted);text-align:left;padding:12px;border-radius:12px}.side-nav button.active{background:var(--teal2);color:#fff}.main{padding:28px 28px 50px;width:100%}.bottom-nav{display:none}.fab{bottom:28px;right:30px}.cards{grid-template-columns:repeat(4,1fr)}.account-grid{grid-template-columns:repeat(4,1fr)}.dashboard-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}.modal-backdrop{place-items:center}.modal{width:min(620px,92vw);border-radius:24px;padding:22px;max-height:88vh}}@media(max-width:420px){.donut-wrap{grid-template-columns:1fr}.donut{margin:auto}.cards{grid-template-columns:1fr 1fr}.metric{padding:13px}.metric strong{font-size:1.08rem}}