:root{--ink:#091728;--muted:#6b7b8e;--line:#e4ebf2;--bg:#f3f7fb;--green:#12a77a;--red:#df5367;--blue:#2e6dde;--cyan:#3ad8c5;--nav:#071525}
*{box-sizing:border-box}
html{background:#dce6ef}
body{margin:0;min-height:100dvh;background:var(--bg);color:var(--ink);font:16px Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
button,input,select,textarea{font:inherit}
.hidden{display:none!important}
.eyebrow{margin:0 0 4px;color:#52decd;font-size:.7rem;font-weight:850;letter-spacing:.16em}
.eyebrow.dark{color:#64778c}
.auth-screen{min-height:100dvh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(400px,520px);background:linear-gradient(145deg,#06111e,#0f3151)}
.auth-brand{padding:clamp(45px,8vw,110px);display:flex;flex-direction:column;justify-content:center;color:#fff;position:relative;overflow:hidden}
.auth-brand:after{content:"";position:absolute;width:420px;height:420px;border:1px solid #ffffff12;border-radius:50%;right:-190px;bottom:-180px;box-shadow:0 0 0 75px #ffffff07,0 0 0 150px #ffffff04}
.brand-mark{height:43px;display:flex;align-items:flex-end;gap:7px;margin-bottom:35px}
.brand-mark i{width:10px;border-radius:9px;background:var(--cyan)}
.brand-mark i:nth-child(1){height:20px}
.brand-mark i:nth-child(2){height:33px}
.brand-mark i:nth-child(3){height:43px}
.auth-brand h1{margin:12px 0 25px;font-size:clamp(3rem,6vw,5.5rem);line-height:.92;letter-spacing:-.065em}
.auth-brand h1 em{font-style:normal;color:var(--cyan)}
.auth-brand>p:not(.eyebrow){max-width:510px;color:#abc0d2;line-height:1.6}
.benefits{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px}
.benefits span{padding:9px 12px;border:1px solid #ffffff15;border-radius:999px;background:#ffffff0c;color:#c6d7e3;font-size:.78rem}
.auth-card{background:#fff;padding:clamp(28px,6vw,70px);display:flex;flex-direction:column;justify-content:center;box-shadow:-30px 0 70px #0002}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:#edf2f6;padding:4px;border-radius:14px;margin-bottom:30px}
.auth-tabs button{border:0;background:transparent;padding:11px;border-radius:11px;color:var(--muted);font-weight:800}
.auth-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 3px 12px #0c243318}
.auth-form{display:grid;gap:15px}
.auth-form h2,.page-heading h2,.section-title h2,.dialog-head h2,.admin-heading h2{margin:0;letter-spacing:-.04em}
.auth-form h2{font-size:1.8rem}
.fine{text-align:center;color:var(--muted)}
label{display:block;margin-bottom:13px}
label>span{display:block;margin-bottom:7px;color:#536477;font-size:.78rem;font-weight:800}
input,select,textarea{width:100%;border:1px solid #d9e2eb;border-radius:13px;background:#f9fbfd;color:var(--ink);outline:0;padding:0 13px}
input,select{height:50px}
textarea{height:92px;padding-top:12px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#43aec5;box-shadow:0 0 0 3px #43aec522}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.password-wrap{position:relative}
.password-wrap input{padding-right:60px}
.password-wrap button{position:absolute;right:7px;top:6px;height:38px;border:0;background:transparent;color:var(--blue);font-size:.75rem;font-weight:800}
.primary,.secondary{width:100%;border:0;border-radius:14px;padding:14px;font-weight:850}
.primary{color:#fff;background:linear-gradient(135deg,#173e65,#071827)}
.secondary{background:#e8f2fa;color:#1c4c70}
.link{border:0;background:transparent;color:var(--blue);font-size:.8rem;font-weight:800}
.message{min-height:18px;margin:0;color:var(--red);font-size:.8rem}
.message.success{color:var(--green)}
.app-shell{max-width:560px;min-height:100dvh;margin:auto;padding-bottom:92px;position:relative;background:var(--bg);box-shadow:0 0 70px #0c20351f}
.topbar{padding:calc(20px + env(safe-area-inset-top)) 20px 17px;display:flex;align-items:center;justify-content:space-between;color:#fff;background:linear-gradient(145deg,#06111f,#12395f)}
.profile-mini{display:flex;gap:12px;align-items:center}
.topbar h1{margin:0;font-size:1.34rem}
.top-rate{display:block;margin-top:3px;color:#9eb9cd;font-size:.69rem;font-weight:700}
.avatar{border:0;border-radius:50%;padding:0;display:grid;place-items:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#43dfcc,#1ba7b4);color:#082138;font-weight:900}
.avatar img{position:absolute;width:100%;height:100%;object-fit:cover;display:none}
.avatar img.has-photo{display:block}
.avatar.small{width:44px;height:44px}
.avatar.large{width:84px;height:84px;font-size:1.65rem;flex:0 0 auto}
.admin-pill{border:1px solid #54e0cf77;background:#36dac720;color:#5be3d3;border-radius:999px;padding:8px 11px;font-size:.66rem;font-weight:900;letter-spacing:.08em}
.period-switch{display:flex;margin:18px 20px 14px;padding:4px;background:#dfe7f0;border-radius:13px}
.period{flex:1;border:0;padding:9px;background:transparent;border-radius:10px;color:#667689;font-size:.85rem;font-weight:750}
.period.active{background:#fff;color:var(--ink);box-shadow:0 2px 10px #0e20371a}
.balance-card{margin:0 20px;padding:23px;min-height:198px;border-radius:28px;color:#fff;background:radial-gradient(circle at 84% 12%,#37d9c66e,transparent 34%),linear-gradient(145deg,#08192b,#123f68);box-shadow:0 18px 35px #0c30503b;position:relative;overflow:hidden}
.balance-card:after{content:"";position:absolute;width:160px;height:160px;border:1px solid #ffffff19;border-radius:50%;right:-60px;bottom:-70px}
.balance-card p{margin:0;color:#c4d4e2;font-weight:650}
.balance-card small{display:block;margin-top:3px;color:#82a1b7}
.balance-card>strong{display:block;margin-top:18px;font-size:2.7rem;letter-spacing:-.05em}
.balance-card .usd-equivalent{margin-top:3px;color:#70e2d4;font-size:.75rem;font-weight:750}
.balance-card>div{display:flex;justify-content:space-between;margin-top:23px;padding-top:13px;border-top:1px solid #ffffff20;color:#aac0d3;font-size:.79rem}
.summary-grid,.quick{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:14px 20px}
.summary{padding:15px;display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;min-width:0}
.summary>b{width:35px;height:35px;border-radius:11px;display:grid;place-items:center}
.summary p{margin:0 0 4px;color:var(--muted);font-size:.77rem}
.summary strong{font-size:.87rem;white-space:nowrap}
.income>b{background:#e4f8f2;color:var(--green)}
.expense>b{background:#fff0f2;color:var(--red)}
.income strong{color:var(--green)}
.expense strong{color:var(--red)}
.quick{margin-bottom:25px}
.quick button{border:0;border-radius:15px;padding:14px 5px;font-size:.87rem;font-weight:820}
.income-btn{background:#dff8f3;color:#087c66}
.expense-btn{background:#ffe9ec;color:#b83749}
.section-block{min-height:250px;padding:24px 20px 10px;background:#fff;border-radius:28px 28px 0 0}
.section-title{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:12px}
.section-title h2,.page-heading h2,.dialog-head h2{font-size:1.35rem}
.transaction{display:grid;grid-template-columns:44px 1fr auto;gap:11px;align-items:center;padding:13px 0;border-bottom:1px solid #edf1f5}
.transaction:last-child{border:0}
.transaction-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center}
.transaction-main{min-width:0}
.transaction-main strong,.transaction-main span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.transaction-main strong{font-size:.9rem}
.transaction-main span,.transaction-side span{color:var(--muted);font-size:.71rem}
.transaction-side{text-align:right}
.transaction-side strong{display:block;font-size:.84rem}
.plus{color:var(--green)}
.minus{color:var(--red)}
.view{display:none}
.view.active{display:block}
.page-heading{padding:28px 20px 14px;background:#fff}
.page-heading p:last-child{margin:7px 0 0;color:var(--muted);font-size:.87rem}
.filters{display:flex;gap:8px;padding:16px 20px}
.filter{padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:.8rem;font-weight:750}
.filter.active{background:var(--ink);border-color:var(--ink);color:#fff}
.full-list{margin:0 20px;padding:5px 15px;background:#fff;border-radius:20px}
.empty{text-align:center;padding:32px 10px;color:var(--muted);font-size:.82rem}
.empty b{display:block;color:var(--ink);margin-bottom:5px}
.chart-card,.settings-card{margin:8px 20px 16px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:24px}
.donut{width:176px;height:176px;margin:4px auto 26px;border-radius:50%;display:grid;place-items:center;background:#dfe7ee;position:relative}
.donut:before{content:"";position:absolute;width:112px;height:112px;background:#fff;border-radius:50%}
.donut div{z-index:1;text-align:center}
.donut strong,.donut span{display:block}
.donut strong{font-size:1.05rem}
.donut span{color:var(--muted);font-size:.7rem}
.legend-item{display:flex;justify-content:space-between;align-items:center;margin-top:10px;font-size:.8rem}
.legend-item div{display:flex;align-items:center;gap:8px}
.dot{width:9px;height:9px;border-radius:50%}
.tip-card{margin:0 20px;padding:16px;display:flex;gap:12px;background:#e8f3ff;border:1px solid #cee4fa;border-radius:18px;color:#24425f}
.tip-card>b{font-size:1.3rem;color:var(--blue)}
.tip-card p{margin:3px 0 0;color:#56708a;font-size:.77rem}
.photo-row{display:flex;gap:15px;align-items:center;margin-bottom:23px}
.photo-row p{margin:4px 0 9px;color:var(--muted);font-size:.7rem}
.mini{border:0;padding:7px 10px;border-radius:9px;background:#e5f5f3;color:#087b68;font-size:.73rem;font-weight:800}
.rate-card{margin:4px 0 17px;padding:15px;border-radius:17px;background:linear-gradient(145deg,#071827,#103a5c);color:#fff}
.rate-card>div{display:flex;gap:11px;align-items:center}
.rate-card>div>span{font-size:1.7rem}
.rate-card small{display:block;color:#6bcfc5;font-size:.64rem;letter-spacing:.1em}
.rate-card strong{font-size:.9rem}
.rate-card p{margin:8px 0 0;color:#8ca8ba;font-size:.68rem}
.settings-title{display:flex;gap:12px;margin-bottom:16px}
.settings-title h3{margin:0}
.settings-title p{margin:3px 0;color:var(--muted);font-size:.76rem}
.logout{display:block;margin:20px auto;border:0;background:transparent;color:var(--red);font-weight:800}
.admin-heading{padding:28px 20px 24px;display:flex;align-items:flex-end;justify-content:space-between;background:linear-gradient(145deg,#071422,#163b5b);color:#fff}
.admin-heading h2{font-size:1.45rem}
.admin-heading p:last-child{margin:7px 0 0;color:#9fb4c5;font-size:.8rem}
.admin-count{padding:10px 13px;text-align:right;border-radius:14px;background:#ffffff12}
.admin-count strong,.admin-count span{display:block}
.admin-count strong{font-size:1.35rem}
.admin-count span{color:#9fb4c5;font-size:.63rem}
.admin-search{margin:18px 20px;padding-left:14px;display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:15px}
.admin-search span{font-size:1.35rem;color:#7b8a99}
.admin-search input{border:0;box-shadow:none}
.user-list{display:grid;gap:10px;margin:0 20px}
.user-card{padding:13px;display:grid;grid-template-columns:44px 1fr auto;gap:11px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:17px}
.user-avatar{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;overflow:hidden;background:#dff7f3;color:#117967;font-weight:900}
.user-avatar img{width:100%;height:100%;object-fit:cover}
.user-info{min-width:0}
.user-info strong,.user-info span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-info span{margin-top:2px;color:var(--muted);font-size:.7rem}
.role{padding:6px 8px;border-radius:999px;background:#edf3f8;color:#5d7084;font-size:.6rem;font-weight:900;text-transform:uppercase}
.role.admin{background:#dff8f3;color:#087b68}
.bottom-nav{position:fixed;z-index:10;left:50%;bottom:0;transform:translateX(-50%);width:min(560px,100%);height:80px;padding:7px 8px calc(8px + env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr 1.2fr 58px 1fr 1fr;align-items:center;background:#071220fa}
.nav-item{border:0;background:transparent;color:#7890a5;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:.62rem}
.nav-item b{font-size:1.25rem}
.nav-item.active{color:#57ddce}
.nav-add{width:52px;height:52px;transform:translateY(-14px);border:4px solid var(--bg);border-radius:17px;background:var(--cyan);color:#072039;font-size:1.9rem}
dialog{width:min(560px,100%);max-width:none;margin:auto 0 0;padding:0;border:0;border-radius:28px 28px 0 0;color:var(--ink)}
dialog::backdrop{background:#040c16aa;backdrop-filter:blur(3px)}
dialog form{padding:10px 22px calc(25px + env(safe-area-inset-bottom))}
.handle{width:42px;height:5px;margin:0 auto 18px;border-radius:4px;background:#dce3ea}
.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}
.dialog-head>button{width:42px;height:42px;border:0;border-radius:14px;background:#edf2f6;color:#536579;font-size:1.6rem}
.type-toggle{display:grid;grid-template-columns:1fr 1fr;padding:4px;margin-bottom:18px;border-radius:14px;background:#eef2f6}
.type-toggle button{border:0;padding:11px;border-radius:11px;background:transparent;color:var(--muted);font-weight:800}
.type-toggle button.active{background:#dff8f3;color:#087c66}
.type-toggle button.active.expense-toggle{background:#ffe7eb;color:#b83749}
.amount-field>div{height:72px;padding:0 17px;display:flex;align-items:center;background:#f3f7fa;border-radius:16px}
.amount-field>div>b{font-size:1.5rem;color:#5d7184}
.amount-field input{height:auto;border:0;background:transparent;box-shadow:none;font-size:2rem;font-weight:800}
.amount-field~label small{color:#8795a5;font-size:.68rem}
.loading-screen{position:fixed;z-index:50;inset:0;display:flex;flex-direction:column;gap:14px;align-items:center;justify-content:center;background:#071525;color:#fff}
.loader{width:42px;height:42px;border:4px solid #ffffff25;border-top-color:var(--cyan);border-radius:50%;animation:spin .8s linear infinite}
.loading-screen strong{color:#a7bdcc;font-size:.82rem}
.toast{position:fixed;z-index:60;left:50%;bottom:95px;max-width:calc(100% - 35px);padding:12px 18px;transform:translate(-50%,20px);opacity:0;border-radius:12px;background:#102a46;color:#fff;text-align:center;font-size:.8rem;font-weight:750;transition:.25s}
.toast.show{opacity:1;transform:translate(-50%,0)}
@keyframes spin{to{transform:rotate(360deg)}
}
@media(max-width:760px){.auth-screen{display:block;padding:calc(38px + env(safe-area-inset-top)) 18px 30px}
.auth-brand{display:block;padding:0 8px 28px}
.auth-brand:after,.benefits{display:none}
.brand-mark{height:28px;margin-bottom:18px}
.brand-mark i{width:7px}
.brand-mark i:nth-child(1){height:13px}
.brand-mark i:nth-child(2){height:21px}
.brand-mark i:nth-child(3){height:28px}
.auth-brand h1{margin:8px 0 14px;font-size:2.65rem}
.auth-brand>p:not(.eyebrow){font-size:.83rem;line-height:1.45}
.auth-card{padding:24px 20px;border-radius:25px;box-shadow:none}
.auth-tabs{margin-bottom:22px}
}
@media(min-width:700px){body:has(.app-shell:not(.hidden)){padding:25px}
.app-shell{min-height:calc(100dvh - 50px);border-radius:30px;overflow:hidden}
.bottom-nav{bottom:25px;border-radius:0 0 30px 30px}
dialog{left:50%;transform:translateX(-50%)}
}