:root{--bg:#f4f6f8;--card:#fff;--fg:#0f172a;--muted:#64748b;--line:#e2e8f0;--field:#f8fafc;
--accent:#0d9488;--on-accent:#fff;--accent-soft:#ccfbf1;--pos:#15803d;--pos-soft:#dcfce7;--neg:#b91c1c;--neg-soft:#fee2e2;--bar:#99f6e4}
@media (prefers-color-scheme:dark){:root{--bg:#0b1220;--card:#111a2c;--fg:#e2e8f0;--muted:#94a3b8;--line:#1e293b;--field:#0b1220;
--accent:#2dd4bf;--on-accent:#042f2e;--accent-soft:#0f2f2c;--pos:#4ade80;--pos-soft:#0f2e1c;--neg:#f87171;--neg-soft:#3b1212;--bar:#115e59}}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  padding-bottom:calc(72px + env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}
a{color:var(--accent);text-decoration:none}
h1{font-size:20px;margin:18px 2px 12px}
h1 small,h2 small{color:var(--muted);font-weight:400;font-size:.8em}
h2{font-size:15px;margin:0}
small{font-size:.75em}
.wrap{max-width:640px;margin:0 auto;padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right))}
.muted{color:var(--muted)}
.small{font-size:13px}
.pos{color:var(--pos)}
.neg{color:var(--neg)}

/* antet și bara de jos */
.top{position:sticky;top:0;z-index:5;background:var(--card);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:48px}
.brand{font-weight:700;font-size:17px;color:var(--fg)}
.who{color:var(--muted);font-size:14px}
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:5;background:var(--card);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom)}
.tabs .wrap{display:flex}
.tabs a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 6px;font-size:11px;color:var(--muted)}
.tabs a.on{color:var(--accent);font-weight:600}
.tabs svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* carduri și formulare */
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin:12px 0}
.stack{display:flex;flex-direction:column;gap:12px}
.stack p{margin:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.f{display:flex;flex-direction:column;gap:4px;min-width:0}
.f span{font-size:13px;color:var(--muted)}
input,select{font:inherit;color:inherit;width:100%;min-width:0;height:46px;padding:0 12px;border:1px solid var(--line);border-radius:10px;
  background:var(--field);-webkit-appearance:none;appearance:none}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}
input[type=date]{display:block;line-height:44px;text-align:left}
input[type=date]::-webkit-date-and-time-value{text-align:left}
.btn{font:inherit;font-weight:600;height:46px;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:var(--card);
  color:var(--fg);width:100%;cursor:pointer}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn.danger{color:var(--neg);border-color:var(--neg-soft);margin-top:4px}
.btn.sm{height:36px;width:auto;padding:0 12px;font-size:14px;font-weight:500;white-space:nowrap}
.btn:active{opacity:.7}

.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--field);border:1px solid var(--line);border-radius:10px;padding:3px;gap:3px}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg label{text-align:center;padding:9px 0;border-radius:8px;font-weight:600;color:var(--muted);cursor:pointer}
.seg input:focus-visible+label{outline:2px solid var(--accent)}
#tip-c:checked+label{background:var(--neg-soft);color:var(--neg)}
#tip-v:checked+label{background:var(--pos-soft);color:var(--pos)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font:inherit;font-size:14px;padding:6px 12px;border-radius:99px;border:1px solid var(--line);background:var(--field);color:var(--fg);cursor:pointer}
.chip:active{background:var(--accent-soft)}

.flash{margin:12px 0 0;padding:10px 12px;border-radius:10px;font-size:15px}
.flash.ok{background:var(--pos-soft);color:var(--pos)}
.flash.bad{background:var(--neg-soft);color:var(--neg)}
.badge{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;font-weight:600;background:var(--accent-soft);color:var(--accent)}
.badge.off{background:var(--line);color:var(--muted)}
.back{margin:14px 2px 0;font-size:15px}
.foot{text-align:center;font-size:14px;margin:18px 0}
.empty{text-align:center;color:var(--muted);margin:28px 0}
ul.plain{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}

/* sold, navigare pe luni, liste */
.sold .l{font-size:13px;color:var(--muted)}
.sold .v{font-size:34px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.sold .v small{font-size:16px;font-weight:500;color:var(--muted);letter-spacing:0}
.pills{display:flex;gap:6px;overflow-x:auto;margin:12px 0 0}
.pills a{padding:6px 14px;border-radius:99px;border:1px solid var(--line);background:var(--card);color:var(--muted);font-size:14px;white-space:nowrap}
.pills a.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:600}
.monthnav{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:18px 0 6px}
.monthnav select{width:auto;height:44px;border:0;background:none;font-weight:700;font-size:17px;text-align:center;text-align-last:center;padding:0 8px}
.monthnav b{font-size:17px}
.arrow{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:var(--card);font-size:22px;line-height:1}
.arrow.off{opacity:.3}
.sums{display:flex;justify-content:space-between;gap:12px;margin:0 2px 10px;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}

.list{list-style:none;padding:0;overflow:hidden}
.list li+li{border-top:1px solid var(--line)}
.list li>a{display:flex;align-items:center;gap:10px;min-height:48px;padding:8px 14px;color:var(--fg)}
.list a:active{background:var(--field)}
.list .d{flex:none;width:58px;font-size:13px;color:var(--muted)}
.list .d.wide{width:auto}
.list .n{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list .s{flex:none;font-weight:600;font-variant-numeric:tabular-nums}
.people .n{white-space:normal;display:flex;flex-direction:column}
.people .s{font-size:18px}
.users li{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 14px}
.users .info{flex:1;min-width:140px}

/* totaluri */
.tbl{width:100%;border-collapse:collapse;margin-top:8px;font-size:14px;font-variant-numeric:tabular-nums}
.tbl th{font-size:12px;font-weight:600;color:var(--muted);text-align:left;padding:6px 4px}
.tbl td{padding:9px 4px;border-top:1px solid var(--line);position:relative}
.tbl .r{text-align:right}
.tbl tr.on td{background:var(--accent-soft)}
.tbl tfoot td{font-weight:700;border-top:2px solid var(--line)}
.tbl .bar{position:absolute;right:4px;bottom:3px;height:3px;max-width:calc(100% - 8px)}
.bar{display:block;height:5px;border-radius:3px;background:var(--bar);min-width:2px}
.bars{list-style:none;margin:8px 0 0;padding:0}
.bars li+li{border-top:1px solid var(--line)}
.bars a{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px;padding:9px 0;color:var(--fg)}
.bars .n{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bars .n small{color:var(--muted)}
.bars .s{font-weight:600;font-variant-numeric:tabular-nums}
.bars .track{flex:0 0 100%}

/* grafice – culorile sunt verificate pentru daltonism pe ambele fundaluri; identitatea e mereu și în legendă */
:root{--c1:#2a78d6;--c2:#eb6834;--c3:#1baf7a;--c4:#eda100;--c5:#e87ba4;--c0:#a8b3c2;--s-venit:#008300;--s-chelt:#e34948;--axis:#cbd5e1}
@media (prefers-color-scheme:dark){:root{--c1:#3987e5;--c2:#d95926;--c3:#199e70;--c4:#c98500;--c5:#d55181;--c0:#56637a;--s-chelt:#e66767;--axis:#334155}}
.c0{fill:var(--c0);background:var(--c0)}.c1{fill:var(--c1);background:var(--c1)}.c2{fill:var(--c2);background:var(--c2)}
.c3{fill:var(--c3);background:var(--c3)}.c4{fill:var(--c4);background:var(--c4)}.c5{fill:var(--c5);background:var(--c5)}
.s-venit{stroke:var(--s-venit);background:var(--s-venit)}.s-chelt{stroke:var(--s-chelt);background:var(--s-chelt)}
.key{flex:none;width:10px;height:10px;border-radius:2px}
.key.line{width:14px;height:2px;border-radius:1px}
.legend{list-style:none;margin:0;padding:0;font-size:14px}
.legend li{display:flex;align-items:center;gap:8px;padding:3px 0}
.legend .n{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.legend .v{color:var(--muted);font-variant-numeric:tabular-nums}
.legend b{min-width:38px;text-align:right;font-variant-numeric:tabular-nums}
.legend.inline{display:flex;gap:16px;margin-top:6px;font-size:13px;color:var(--muted)}
.legend.inline li{padding:0;gap:6px}
.note{margin:0 0 6px}

.piewrap{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 20px;margin:12px 0 8px}
.pie{flex:none;width:148px;height:148px}
.pie path{stroke:var(--card);stroke-width:2;stroke-linejoin:round;vector-effect:non-scaling-stroke;outline:none;cursor:pointer}
.pie path:hover,.pie path:focus-visible,.pie path.on{opacity:.75}
.piewrap .legend{flex:1 1 210px;min-width:0}

/* graficul cu linii: axa verticală stă pe loc, iar lunile (câte --w în total) se derulează pe orizontală */
.lines{position:relative;margin-top:4px;outline:none;cursor:crosshair}
.lines:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}
.yaxis{position:absolute;left:0;top:14px;width:46px;height:160px}
.scroll{margin-left:46px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin}
.track{box-sizing:border-box;min-width:100%;width:calc(var(--w) + 52px);padding:14px 26px 28px}
.lines.labeled .track{width:calc(var(--w) + 108px);padding-right:82px}
.plot{position:relative;height:160px}
.plot svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.plot .grid{stroke:var(--line);stroke-width:1;vector-effect:non-scaling-stroke}
.plot .grid.base{stroke:var(--axis)}
.plot polyline{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}
.ytick,.xtick{position:absolute;font-size:11px;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.ytick{right:8px;transform:translateY(-50%)}
.xtick{top:calc(100% + 8px);transform:translateX(-50%)}
.dot{position:absolute;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;border:2px solid var(--card)}
.endlabel{position:absolute;left:calc(100% + 12px);transform:translateY(-50%);font-size:12px;white-space:nowrap}
.cross{position:absolute;top:0;bottom:0;width:1px;margin-left:-.5px;background:var(--muted);pointer-events:none}
.tip{position:absolute;z-index:3;pointer-events:none;background:var(--card);border:1px solid var(--line);border-radius:8px;
  padding:6px 9px;font-size:12px;line-height:1.5;white-space:nowrap;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.tip .t{color:var(--muted)}
.tip .r{display:flex;align-items:center;gap:6px}
.tip .r b{font-size:13px;font-variant-numeric:tabular-nums}
.tip .r span{color:var(--muted)}

/* autentificare, parolă generată */
.login{max-width:380px;padding-top:12vh;text-align:center}
.login .logo{border-radius:16px}
.login h1{font-size:24px;margin:10px 0 18px}
.login form{text-align:left}
.newpw{border-color:var(--accent)}
.pw{font:600 22px/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.04em;user-select:all;-webkit-user-select:all}