/* /assets/css/app.css - Mamun ISP design system (light bg #fff, dark via [data-theme=dark]) */
:root{--pri:var(--primary,#4F46E5);--pri-rgb:var(--primary-rgb,79,70,229);--bg:#fff;--bg-rgb:255,255,255;--surface:#fff;--s2:#f8fafc;--s3:#f1f5f9;--bd:#e2e8f0;--tx:#0f172a;--mu:#64748b;--ok:#10b981;--bad:#e11d48;--warn:#f59e0b;--info:#0ea5e9;--r:14px;--rl:20px;--sh1:0 1px 2px rgba(15,23,42,.05);--sh2:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.07);--sh3:0 20px 50px rgba(15,23,42,.22);--ease:cubic-bezier(.2,.8,.2,1);--sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px);--font:'Hind Siliguri','Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif}
[data-theme=dark]{--bg:#0b1220;--bg-rgb:11,18,32;--surface:#111a2e;--s2:#16213a;--s3:#1c2a48;--bd:#233150;--tx:#e6ecf8;--mu:#93a1bd;--sh1:0 1px 2px rgba(0,0,0,.4);--sh2:0 8px 28px rgba(0,0,0,.4);--sh3:0 20px 50px rgba(0,0,0,.6);color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html.lock{overflow:hidden}
body{margin:0;background:var(--bg);color:var(--tx);font:15px/1.55 var(--font);-webkit-font-smoothing:antialiased;min-height:100dvh;overflow-x:hidden}
a{color:var(--pri);text-decoration:none}
img,svg{max-width:100%}
h1,h2,h3,h4{margin:0;line-height:1.25}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid rgba(var(--pri-rgb),.45);outline-offset:2px;border-radius:8px}
.num,.money,td.r,.kpi b{font-variant-numeric:tabular-nums;font-family:'Plus Jakarta Sans',var(--font)}
.i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}
.skip{position:absolute;left:-999px;top:8px;background:var(--pri);color:#fff;padding:8px 14px;border-radius:10px;z-index:3000}.skip:focus{left:8px}
.grow{flex:1}.hide{display:none!important}[hidden]{display:none!important}
.muted{color:var(--mu)}.r{text-align:right}.c{text-align:center}.sm{font-size:13px}.xs{font-size:12px}.b{font-weight:600}
.ok-t{color:var(--ok)}.bad-t{color:var(--bad)}.warn-t{color:var(--warn)}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.col{display:flex;flex-direction:column;gap:10px}
.gap-s{gap:6px}.mt{margin-top:16px}.mb{margin-bottom:16px}

/* layout */
.app{min-height:100dvh}
.app.has-side{display:grid;grid-template-columns:264px minmax(0,1fr);transition:grid-template-columns .22s var(--ease)}
html.sb-collapsed .app.has-side{grid-template-columns:78px minmax(0,1fr)}
.side{position:sticky;top:0;height:100dvh;overflow-y:auto;overflow-x:hidden;background:var(--surface);border-right:1px solid var(--bd);padding:16px 12px;display:flex;flex-direction:column;gap:14px}
.side-brand{display:flex;align-items:center;gap:10px;padding:4px 8px;color:var(--tx);font:700 18px 'Plus Jakarta Sans',var(--font);min-height:48px}
.side-brand img{width:38px;height:38px;object-fit:contain;border-radius:10px;flex:none}
.side-brand span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-nav{display:flex;flex-direction:column;gap:3px}
.nav-link{display:flex;align-items:center;gap:12px;min-height:44px;padding:0 12px;border-radius:12px;color:var(--mu);font-weight:500;position:relative;transition:background .15s,color .15s}
.nav-link span{white-space:nowrap;overflow:hidden}
.nav-link:hover{background:var(--s2);color:var(--tx)}
.nav-link.active{background:rgba(var(--pri-rgb),.1);color:var(--pri);font-weight:600}
.nav-link.danger{color:var(--bad)}.nav-link.danger:hover{background:rgba(225,29,72,.08)}
.badge{margin-left:auto;min-width:22px;height:22px;padding:0 6px;border-radius:99px;background:var(--bad);color:#fff;font:700 11px/22px 'Plus Jakarta Sans',sans-serif;text-align:center}
html.sb-collapsed .side-brand span,html.sb-collapsed .nav-link span,html.sb-collapsed .nav-link .badge{display:none}
html.sb-collapsed .nav-link{justify-content:center;padding:0}
.main-wrap{min-width:0;display:flex;flex-direction:column;min-height:100dvh}
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:8px;padding:calc(10px + var(--sat)) 18px 10px;background:var(--bg);border-bottom:1px solid var(--bd);min-height:64px}
@supports(backdrop-filter:blur(8px)){.topbar{background:rgba(var(--bg-rgb),.82);backdrop-filter:saturate(1.4) blur(14px)}}
.top-title{font-size:18px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-brand{display:flex;align-items:center;gap:8px;color:var(--tx);font-weight:700}.top-brand img{width:32px;height:32px;object-fit:contain;border-radius:8px}
.top-search{display:flex;align-items:center;gap:8px;background:var(--s2);border:1px solid var(--bd);border-radius:12px;padding:0 12px;min-height:44px;width:min(280px,28vw);color:var(--mu)}
.top-search input{border:0;background:transparent;outline:0;color:var(--tx);width:100%;font:inherit;min-height:42px}
.icon-btn{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;border:0;background:transparent;color:var(--mu);position:relative;transition:background .15s,color .15s}
.icon-btn:hover{background:var(--s3);color:var(--tx)}
.lang-btn{font:700 13px 'Plus Jakarta Sans',var(--font)}
.dot{position:absolute;top:10px;right:11px;width:9px;height:9px;border-radius:50%;background:var(--bad);border:2px solid var(--bg)}
.ic-sun{display:none}[data-theme=dark] .ic-sun{display:inline}[data-theme=dark] .ic-moon{display:none}
.menu-wrap{position:relative}
.top-user{display:flex;align-items:center;gap:8px;border:0;background:transparent;padding:4px 8px 4px 4px;border-radius:99px;min-height:44px;font-weight:600}
.top-user:hover{background:var(--s3)}
.menu{position:absolute;right:0;top:calc(100% + 8px);min-width:220px;background:var(--surface);border:1px solid var(--bd);border-radius:16px;box-shadow:var(--sh3);padding:8px;z-index:60;animation:pop .16s var(--ease)}
.menu-head{display:flex;gap:10px;align-items:center;padding:8px;border-bottom:1px solid var(--bd);margin-bottom:6px}.menu-head small{display:block;color:var(--mu)}
.menu a{display:flex;gap:10px;align-items:center;min-height:44px;padding:0 10px;border-radius:10px;color:var(--tx)}.menu a:hover{background:var(--s2)}.menu a.danger{color:var(--bad)}
@keyframes pop{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}
.main{padding:22px;flex:1;outline:0;max-width:1400px;width:100%;margin:0 auto}
.page-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}.page-head h2{font-size:22px}.page-head .grow{min-width:8px}
.av{display:inline-grid;place-items:center;border-radius:50%;color:#fff;font-weight:700;flex:none;font-family:'Plus Jakarta Sans',var(--font)}

/* bottom nav + more sheet (mobile) */
.bottom-nav{display:none}
.sheet-back{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:90;opacity:0;transition:opacity .2s}.sheet-back.open{opacity:1}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:100;background:var(--surface);border-radius:22px 22px 0 0;padding:10px 16px calc(20px + var(--sab));transform:translateY(100%);transition:transform .22s var(--ease);max-height:80dvh;overflow:auto;box-shadow:var(--sh3)}.sheet.open{transform:none}
.sheet-grip,.mo-grip{width:42px;height:5px;border-radius:9px;background:var(--bd);margin:2px auto 12px}
.more-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.more-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 6px;border-radius:14px;background:var(--s2);color:var(--tx);font-size:13px;font-weight:500;text-align:center;min-height:76px;justify-content:center}
.more-item.active{background:rgba(var(--pri-rgb),.12);color:var(--pri)}.more-item.danger{color:var(--bad)}

/* components */
.card{background:var(--surface);border:1px solid var(--bd);border-radius:var(--rl);box-shadow:var(--sh1);padding:18px}
.card-h{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}.card-h h3{font-size:16px}
.grid{display:grid;gap:14px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g-auto{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.kpi{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid var(--bd);border-radius:var(--rl);background:var(--surface);box-shadow:var(--sh1)}
.kpi small{color:var(--mu);font-weight:500}.kpi b{font-size:24px;font-weight:700;letter-spacing:-.4px}
.kpi .spark{height:34px;width:100%;margin-top:2px}.kpi .spark path{fill:none;stroke:var(--pri);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.kpi .spark .fill{fill:rgba(var(--pri-rgb),.1);stroke:none}
.trend{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:99px;font:600 12px 'Plus Jakarta Sans',sans-serif;background:rgba(16,185,129,.12);color:var(--ok);width:max-content}.trend.dn{background:rgba(225,29,72,.1);color:var(--bad)}
.kpi-ic{position:absolute;right:14px;top:14px;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:rgba(var(--pri-rgb),.1);color:var(--pri)}
.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:600;white-space:nowrap;background:var(--s3);color:var(--mu)}
.pill.ok{background:rgba(16,185,129,.13);color:#059669}.pill.warn{background:rgba(245,158,11,.15);color:#b45309}.pill.bad{background:rgba(225,29,72,.12);color:#be123c}.pill.info{background:rgba(14,165,233,.13);color:#0369a1}
[data-theme=dark] .pill.ok{color:#34d399}[data-theme=dark] .pill.warn{color:#fbbf24}[data-theme=dark] .pill.bad{color:#fb7185}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:12px;border:1px solid var(--bd);background:var(--surface);color:var(--tx);font-weight:600;transition:transform .15s var(--ease),background .15s,opacity .15s;white-space:nowrap}
.btn:hover{background:var(--s2)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff;box-shadow:0 6px 16px rgba(var(--pri-rgb),.28)}.btn.primary:hover{filter:brightness(1.08);background:var(--pri)}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}.btn.danger:hover{filter:brightness(1.08);background:var(--bad)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}.btn.ok:hover{background:var(--ok);filter:brightness(1.06)}
.btn.sm{min-height:36px;padding:0 12px;font-size:13px;border-radius:10px}.btn.block{width:100%}
.btn-ghost{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 12px;border:0;border-radius:12px;background:transparent;color:var(--pri);font-weight:600}.btn-ghost:hover{background:rgba(var(--pri-rgb),.1)}
.spin{display:inline-block;width:1em;height:1em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;flex:none}@keyframes spin{to{transform:rotate(360deg)}}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px;min-width:0}
.field>label,.lbl{font-weight:600;font-size:13.5px}.field .req{color:var(--bad)}
.input,.select,.textarea,.field input:not([type=checkbox]):not([type=radio]):not([type=file]),.field select,.field textarea{width:100%;min-height:46px;padding:10px 14px;border:1px solid var(--bd);border-radius:12px;background:var(--surface);color:var(--tx);font:inherit;outline:0;transition:border-color .15s,box-shadow .15s}
.textarea,.field textarea{min-height:90px;resize:vertical}
.input:focus,.select:focus,.textarea:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--pri);box-shadow:0 0 0 4px rgba(var(--pri-rgb),.15)}
.invalid{border-color:var(--bad)!important}.field-err{color:var(--bad);font-size:12.5px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}.form-grid .full{grid-column:1/-1}
.input-pw{position:relative}.input-pw .icon-btn{position:absolute;right:2px;top:1px}.input-pw input{padding-right:48px}
.strength{height:5px;border-radius:9px;background:var(--s3);overflow:hidden;margin-top:6px}.strength i{display:block;height:100%;width:100%;transform-origin:left;transform:scaleX(0);transition:transform .2s,background .2s}
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer;min-height:44px}
.switch input{position:absolute;opacity:0;width:44px;height:26px;margin:0;cursor:pointer}
.switch i{width:44px;height:26px;border-radius:99px;background:var(--bd);position:relative;transition:background .2s;flex:none}
.switch i::after{content:"";position:absolute;left:3px;top:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .2s var(--ease)}
.switch input:checked+i{background:var(--pri)}.switch input:checked+i::after{transform:translateX(18px)}.switch input:focus-visible+i{outline:3px solid rgba(var(--pri-rgb),.45);outline-offset:2px}
.seg{display:inline-flex;background:var(--s3);border-radius:12px;padding:3px;gap:2px;max-width:100%;overflow:auto}
.seg button{border:0;background:transparent;min-height:38px;padding:0 14px;border-radius:9px;font-weight:600;color:var(--mu);white-space:nowrap}
.seg button.on{background:var(--surface);color:var(--pri);box-shadow:var(--sh1)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--bd);overflow-x:auto;margin-bottom:16px;scrollbar-width:none}
.tabs button,.tabs a{border:0;background:transparent;min-height:44px;padding:0 16px;color:var(--mu);font-weight:600;border-bottom:3px solid transparent;white-space:nowrap}
.tabs .on{color:var(--pri);border-bottom-color:var(--pri)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.toolbar .input,.toolbar .select{width:auto;min-width:140px;flex:1 1 150px;max-width:260px}.toolbar .search{flex:2 1 220px;max-width:360px}
.chk{width:20px;height:20px;accent-color:var(--pri)}
/* tables */
.tbl{width:100%;border-collapse:separate;border-spacing:0}
.tbl th{position:sticky;top:64px;background:var(--s2);text-align:left;font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--mu);padding:11px 14px;border-bottom:1px solid var(--bd);white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--bd);vertical-align:middle}
.tbl tbody tr{transition:background .12s}.tbl tbody tr:hover{background:var(--s2)}
.tbl th.r,.tbl td.r{text-align:right}
.tbl-wrap{border:1px solid var(--bd);border-radius:var(--rl);overflow:auto;background:var(--surface)}
.cell-u{display:flex;align-items:center;gap:10px;min-width:0}.cell-u b{display:block}.cell-u small{color:var(--mu)}
.empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:44px 16px;text-align:center;color:var(--mu)}.empty svg{width:120px;height:auto;color:var(--pri);opacity:.9}
.sk{display:block;border-radius:10px;background:linear-gradient(90deg,var(--s3) 25%,var(--s2) 37%,var(--s3) 63%);background-size:400% 100%;animation:sk 1.3s ease infinite;height:16px}.sk-row{display:flex;gap:12px;align-items:center;padding:14px}.sk-row .sk:first-child{width:40px;height:40px;border-radius:50%}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}
.pager{display:flex;align-items:center;justify-content:center;gap:10px;padding:14px;color:var(--mu);font-size:13.5px}
.err-state{display:flex;flex-direction:column;align-items:center;gap:10px;padding:34px 16px;color:var(--bad)}
.stat-bar{display:flex;gap:10px;flex-wrap:wrap;padding:12px 16px;border-radius:14px;background:rgba(var(--pri-rgb),.08);margin-bottom:14px;font-weight:600}
.banner{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:rgba(var(--pri-rgb),.08);border:1px solid rgba(var(--pri-rgb),.2);margin-bottom:12px}
.chart svg{width:100%;height:auto;display:block}.chart text{fill:var(--mu);font:11px 'Plus Jakarta Sans',sans-serif}
.bar-r{fill:var(--pri)}.bar-e{fill:#f43f5e}.axis{stroke:var(--bd)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--mu)}.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}
/* combobox */
.combo{position:relative}.combo-list{position:absolute;left:0;right:0;top:calc(100% + 4px);max-height:260px;overflow:auto;background:var(--surface);border:1px solid var(--bd);border-radius:12px;box-shadow:var(--sh3);z-index:70}
.opt{display:flex;flex-direction:column;padding:10px 14px;cursor:pointer;min-height:44px;justify-content:center}.opt small{color:var(--mu)}.opt.on,.opt:hover{background:rgba(var(--pri-rgb),.1)}.opt-empty{padding:14px;color:var(--mu);text-align:center}
.combo-x{position:absolute;right:4px;top:1px}
/* toasts */
#toasts{position:fixed;z-index:2000;top:calc(14px + var(--sat));right:14px;display:flex;flex-direction:column;gap:10px;width:min(400px,calc(100vw - 28px));pointer-events:none}
.toast{pointer-events:auto;position:relative;overflow:hidden;display:flex;gap:10px;align-items:flex-start;padding:13px 12px 15px 14px;border-radius:14px;background:var(--surface);border:1px solid var(--bd);box-shadow:var(--sh3);animation:tin .24s var(--ease);touch-action:pan-y;color:var(--tx)}
.toast.out{opacity:0;transform:translateX(24px);transition:opacity .2s,transform .2s}
.toast .t-ic{flex:none;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;color:#fff;font:700 13px sans-serif}
.toast.success .t-ic{background:var(--ok)}.toast.error .t-ic{background:var(--bad)}.toast.warn .t-ic{background:var(--warn)}.toast.info .t-ic{background:var(--info)}
.t-body{flex:1;min-width:0;display:flex;flex-direction:column;word-break:break-word}.t-act{border:0;background:transparent;color:var(--pri);font-weight:700;padding:0 6px;min-height:28px}
.t-x{border:0;background:transparent;color:var(--mu);width:28px;height:28px;border-radius:8px}
.t-bar{position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--pri);opacity:.5;transform-origin:left;transform:scaleX(1)}.toast.success .t-bar{background:var(--ok)}.toast.error .t-bar{background:var(--bad)}.toast.warn .t-bar{background:var(--warn)}
@keyframes tin{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}@keyframes tbar{to{transform:scaleX(0)}}
#topbar-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:3000;background:linear-gradient(90deg,var(--pri),#7c3aed);transform-origin:left;transform:scaleX(0);opacity:0;transition:transform .2s ease,opacity .2s;pointer-events:none}
/* modal / sheet / drawer */
.mo{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px}
.mo-back{position:absolute;inset:0;background:rgba(15,23,42,.5);opacity:0;transition:opacity .2s}.mo.in .mo-back{opacity:1}
.modal{position:relative;background:var(--surface);color:var(--tx);border-radius:var(--rl);width:min(580px,100%);max-height:calc(100dvh - 32px);display:flex;flex-direction:column;box-shadow:var(--sh3);transform:translateY(14px) scale(.98);opacity:0;transition:transform .2s var(--ease),opacity .2s;outline:0}
.mo.in .modal{transform:none;opacity:1}.modal.sm{width:min(420px,100%)}.modal.lg{width:min(820px,100%)}
.mo-grip{display:none}.mo-h{display:flex;align-items:center;gap:10px;padding:18px 18px 8px}.mo-h h2{font-size:18px;flex:1}.mo-b{padding:8px 18px 14px;overflow:auto;flex:1}.mo-f{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;padding:12px 18px calc(16px + 0px);border-top:1px solid var(--bd)}.mo-f:empty{display:none}
.mo-msg{margin:0 0 10px}.mo-hint{margin:8px 0;color:var(--mu);font-size:13.5px}
.mo.t-drawer{justify-content:flex-end;padding:0}.mo.t-drawer .modal{height:100%;max-height:none;border-radius:0;width:min(580px,100%);transform:translateX(100%)}.mo.t-drawer.in .modal{transform:none}
/* progress overlay */
.po{position:fixed;inset:0;z-index:2500;display:grid;place-items:center;padding:20px;background:rgba(15,23,42,.55);animation:fade .2s}
.po-card{width:min(420px,100%);background:var(--surface);border-radius:var(--rl);padding:24px;box-shadow:var(--sh3);text-align:center}
.po-card h3{font-size:18px;margin-bottom:14px}.po-track{height:10px;border-radius:9px;background:var(--s3);overflow:hidden}.po-fill{height:100%;background:linear-gradient(90deg,var(--pri),#7c3aed);transform-origin:left;transform:scaleX(0);transition:transform .2s}
.po-pct{font:700 28px 'Plus Jakarta Sans',sans-serif;margin:14px 0 2px}.po-lbl{color:var(--mu);min-height:22px}.po-card .btn{margin-top:16px}
@keyframes fade{from{opacity:0}to{opacity:1}}
/* auth */
.auth{min-height:100dvh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-brand{background:linear-gradient(135deg,var(--pri),#7c3aed);color:#fff;display:flex;flex-direction:column;justify-content:center;gap:16px;padding:56px;position:relative;overflow:hidden}
.auth-brand::after{content:"";position:absolute;right:-120px;bottom:-120px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.1)}
.auth-brand img{max-height:72px;max-width:220px;object-fit:contain;align-self:flex-start;background:#fff;border-radius:16px;padding:8px}.auth-brand h1{font-size:34px}.auth-brand p{opacity:.9;font-size:17px;margin:0}
.auth-form{display:grid;place-items:center;padding:24px;position:relative}.auth-card{width:min(420px,100%)}.auth-card h2{font-size:24px;margin-bottom:6px}.auth-tools{position:absolute;top:calc(12px + var(--sat));right:12px;display:flex;gap:4px}
.auth-links{display:flex;justify-content:center;gap:16px;margin-top:18px;flex-wrap:wrap;font-size:14px}
.alert{padding:12px 14px;border-radius:12px;font-size:14px;margin-bottom:14px;background:rgba(225,29,72,.1);color:var(--bad);border:1px solid rgba(225,29,72,.25)}.alert.ok{background:rgba(16,185,129,.1);color:var(--ok);border-color:rgba(16,185,129,.3)}
/* responsive */
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:899px){
 .desk-only{display:none!important}
 .app.has-side,html.sb-collapsed .app.has-side{display:block}
 .side{display:none}
 .main{padding:14px 14px calc(96px + var(--sab))}
 .topbar{padding:calc(8px + var(--sat)) 12px 8px;min-height:58px}.top-title{font-size:17px}
 .tbl th{top:58px}
 .bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--surface);border-top:1px solid var(--bd);padding:6px 6px calc(6px + var(--sab));align-items:end}
 .bn-item{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;min-height:52px;justify-content:center;border:0;background:transparent;color:var(--mu);font-size:11.5px;font-weight:600;border-radius:12px}
 .bn-item.active{color:var(--pri)}.bn-item .badge{position:absolute;top:2px;left:calc(50% + 6px);margin:0;min-width:18px;height:18px;line-height:18px;font-size:10px}
 .bn-fab{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--pri);font-size:11.5px;font-weight:700;margin-top:-26px}
 .bn-fab span{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--pri);color:#fff;box-shadow:0 8px 22px rgba(var(--pri-rgb),.45);border:4px solid var(--surface)}.bn-fab .i{width:26px;height:26px}
 #toasts{top:auto;right:auto;left:50%;transform:translateX(-50%);bottom:calc(88px + var(--sab));width:min(420px,calc(100vw - 24px));flex-direction:column-reverse}
 .toast{animation-name:tup}.toast.out{transform:translateY(16px)}@keyframes tup{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
 .g2,.g3,.g-auto{grid-template-columns:1fr}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi b{font-size:20px}
 .form-grid{grid-template-columns:1fr}
 .toolbar .input,.toolbar .select,.toolbar .search{max-width:none;flex:1 1 100%}
 .auth{grid-template-columns:1fr}.auth-brand{padding:28px 22px 34px}.auth-brand h1{font-size:24px}.auth-brand p{font-size:15px}
 /* responsive table -> cards */
 .rtable thead{display:none}.rtable,.rtable tbody,.rtable tr,.rtable td{display:block;width:100%}
 .rtable tr{background:var(--surface);border:1px solid var(--bd);border-radius:16px;margin-bottom:10px;padding:8px 4px;box-shadow:var(--sh1)}
 .rtable td{display:flex;justify-content:space-between;align-items:center;gap:12px;border:0;padding:7px 12px;text-align:right}
 .rtable td::before{content:attr(data-label);color:var(--mu);font-size:12.5px;font-weight:600;text-align:left;flex:none}
 .rtable td[data-label=""]::before,.rtable td:not([data-label])::before{display:none}
 .rtable td:first-child{justify-content:flex-start;text-align:left}
 .tbl-wrap:has(.rtable){border:0;background:transparent;overflow:visible}
 /* modal -> bottom sheet */
 .mo{align-items:flex-end;padding:0}.modal,.modal.sm,.modal.lg{width:100%;max-height:92dvh;border-radius:22px 22px 0 0;transform:translateY(100%)}
 .mo-grip{display:block;margin:8px auto 0}.mo-f{padding-bottom:calc(14px + var(--sab))}.mo-f .btn{flex:1}
 .mo.t-drawer .modal{height:auto;width:100%;max-height:92dvh;border-radius:22px 22px 0 0;transform:translateY(100%)}
}
@media(max-width:380px){.g4{grid-template-columns:1fr}.more-grid{grid-template-columns:repeat(2,1fr)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
/* print */
.print-only{display:none}
@media print{
 @page{size:A4;margin:12mm}
 html,body{background:#fff!important;color:#000!important}
 .side,.topbar,.bottom-nav,.sheet,.sheet-back,#toasts,#topbar-progress,.no-print,.toolbar,.pager,.page-head .btn,.mo-back{display:none!important}
 .app.has-side{display:block}.main{padding:0;max-width:none}.print-only{display:block}
 .card,.kpi,.tbl-wrap{box-shadow:none!important;border-color:#ccc!important;break-inside:avoid}
 .tbl th{position:static;background:#f1f1f1!important;color:#000}.tbl td,.tbl th{padding:6px 8px;font-size:12px}
 .rtable thead{display:table-header-group}.rtable{display:table}.rtable tbody{display:table-row-group}.rtable tr{display:table-row;border:0;box-shadow:none;margin:0;padding:0}.rtable td{display:table-cell;width:auto;text-align:left}.rtable td::before{display:none}
 .mo{position:static;display:block;padding:0}.modal{box-shadow:none;transform:none!important;opacity:1;max-height:none;width:100%;border-radius:0}
 .invoice{font-size:13px;color:#000}.stamp{border:3px solid;transform:rotate(-12deg);padding:4px 16px;font:800 28px sans-serif;opacity:.7}.stamp.paid{color:#059669}.stamp.unpaid{color:#dc2626}
 body.print-receipt{font-size:11px}body.print-receipt .receipt{width:74mm;margin:0 auto}body.print-receipt .receipt *{color:#000!important}
}
.receipt{max-width:300px;margin:0 auto;font:13px/1.5 ui-monospace,Consolas,monospace}.receipt hr{border:0;border-top:1px dashed currentColor;margin:8px 0}.receipt .rw{display:flex;justify-content:space-between;gap:8px}