/* =====================================================================
   Invoice PR — design system (follows MiMoney)
   One-column phone app (max 520px) on a static gradient canvas;
   sticky glass top bar, frosted bottom sheets, capsule toasts.
   Skins (data-skin): midnight (default), royal, onyx, emerald, light.
   Accents (data-accent): gold (default), champagne, rose, platinum, copper.
   Book (data-book): personal (default), business (violet identity).
   ===================================================================== */
:root{
  --bg-0:#050d1c; --bg-1:#0a1a34; --bg-2:#112a52;
  --glow-a:rgba(212,175,55,.26); --glow-b:rgba(42,96,190,.34);
  --panel:linear-gradient(158deg,rgba(28,50,92,.55),rgba(13,27,52,.62));
  --row-solid:#0f2141;
  --fill-1:rgba(255,255,255,.055); --fill-2:rgba(255,255,255,.09); --fill-3:rgba(255,255,255,.14);
  --line:rgba(255,255,255,.1); --line-2:rgba(255,255,255,.18);
  --nav:rgba(7,16,33,.74); --sheet:linear-gradient(180deg,#132849,#0a172e);
  --overlay:rgba(2,7,18,.58);
  --input:rgba(255,255,255,.06);
  --ink:#eef3fc; --ink-2:#a9b9d8; --ink-3:#7083a8;
  --hero-1:#17375f; --hero-2:#0b1d3b; --hero-3:#081630; --on-hero:#f3f7ff; --on-hero-2:#aebee0;
  --good:#3fd291; --bad:#ff6f5c; --warn:#f2bb52; --info:#6aa9ff;
  --shadow:rgba(2,8,20,.5);
  --book:#9d8cff; --book-2:#6b55e8; --book-ink:#d8d0ff;
  --acc:#d4af37; --acc-soft:#f1da84; --acc-deep:#b78a1f;
  --acc-ink:var(--acc-soft); --on-acc:#0b1a33;
  --grad-acc:linear-gradient(135deg,var(--acc-soft),var(--acc) 55%,var(--acc-deep));
  --acc-glow:rgba(212,175,55,.4); --acc-fill:rgba(212,175,55,.16); --acc-line:rgba(212,175,55,.38);
  --spring:linear(0, 0.0445, 0.1543, 0.2989, 0.4547, 0.6051, 0.7393, 0.8514, 0.9393, 1.0035, 1.0464, 1.0714, 1.0822, 1.0827, 1.0761, 1.0652, 1.0525, 1.0396, 1.0276, 1.0172, 1.0087, 1.0023, 0.9978, 0.995, 0.9935, 0.993, 0.9933, 0.994, 0.995, 0.9961, 0.9972, 0.9981, 0.9989, 0.9995, 1, 1.0003, 1);
  --spring-soft:linear(0, 0.0301, 0.1042, 0.2026, 0.3112, 0.4204, 0.5238, 0.6176, 0.7, 0.7703, 0.8288, 0.8764, 0.9142, 0.9435, 0.9657, 0.9821, 0.9937, 1.0016, 1.0066, 1.0095, 1.0108, 1.0111, 1.0106, 1.0097, 1.0086, 1.0074, 1.0062, 1.0051, 1.0041, 1.0032, 1.0024, 1.0018, 1.0013, 1.0009, 1.0006, 1.0003, 1);
  --ease-out:cubic-bezier(.22,.61,.36,1);
  --ease-in:cubic-bezier(.4,0,1,1);
  --font:"Roboto",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --gut:18px;
  color-scheme:dark;
}
@supports (color: color-mix(in srgb, red, blue)){
  :root{
    --acc-glow:color-mix(in srgb,var(--acc) 42%,transparent);
    --acc-fill:color-mix(in srgb,var(--acc) 17%,transparent);
    --acc-line:color-mix(in srgb,var(--acc) 40%,transparent);
  }
  [data-skin="light"]{ --acc-ink:color-mix(in srgb,var(--acc-deep) 78%,#000); }
}
[data-accent="champagne"]{--acc:#e2c595;--acc-soft:#f6e7ca;--acc-deep:#b8915a}
[data-accent="rose"]{--acc:#dca193;--acc-soft:#f4d0c6;--acc-deep:#b06f60}
[data-accent="platinum"]{--acc:#c6cfdb;--acc-soft:#eef2f7;--acc-deep:#8492a6}
[data-accent="copper"]{--acc:#d38a52;--acc-soft:#f3bc90;--acc-deep:#a35f2a}

[data-skin="royal"]{
  --bg-0:#0c2250; --bg-1:#163a78; --bg-2:#1f4a96;
  --panel:linear-gradient(158deg,rgba(48,84,146,.5),rgba(24,50,100,.58)); --row-solid:#1b3b74;
  --fill-1:rgba(255,255,255,.08); --fill-2:rgba(255,255,255,.12); --fill-3:rgba(255,255,255,.17);
  --line:rgba(255,255,255,.15); --line-2:rgba(255,255,255,.24);
  --nav:rgba(14,36,80,.74); --sheet:linear-gradient(180deg,#1d3f7a,#112b5c);
  --ink-2:#c3d1ee; --ink-3:#90a4cd;
  --hero-1:#2a548f; --hero-2:#183c78; --hero-3:#11306a;
}
[data-skin="onyx"]{
  --bg-0:#060607; --bg-1:#0e0e10; --bg-2:#19191c;
  --glow-a:rgba(212,175,55,.18); --glow-b:rgba(140,140,150,.1);
  --panel:linear-gradient(158deg,rgba(40,40,44,.72),rgba(21,21,24,.82)); --row-solid:#1a1a1d;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --nav:rgba(9,9,11,.8); --sheet:linear-gradient(180deg,#1c1c1f,#0f0f11);
  --ink:#f5f1e8; --ink-2:#b8b2a6; --ink-3:#7c776d;
  --hero-1:#26262a; --hero-2:#151517; --hero-3:#0b0b0c; --on-hero-2:#bdb7ab;
}
[data-skin="emerald"]{
  --bg-0:#021a14; --bg-1:#05281f; --bg-2:#0a3a2d;
  --glow-b:rgba(30,160,110,.24);
  --panel:linear-gradient(158deg,rgba(20,78,60,.52),rgba(8,42,32,.64)); --row-solid:#0b3428;
  --line:rgba(255,255,255,.1); --nav:rgba(3,24,18,.78); --sheet:linear-gradient(180deg,#0d3d2f,#06241b);
  --ink:#eefaf5; --ink-2:#a7d0c1; --ink-3:#6f9e8d;
  --hero-1:#11503d; --hero-2:#083328; --hero-3:#04231b; --on-hero-2:#a9d3c4;
}
[data-skin="light"]{
  --bg-0:#eef1f7; --bg-1:#f7f9fc; --bg-2:#e4eaf5;
  --glow-a:rgba(212,175,55,.16); --glow-b:rgba(60,110,200,.12);
  --panel:linear-gradient(158deg,#ffffff,#fbfcfe); --row-solid:#ffffff;
  --fill-1:rgba(13,27,48,.04); --fill-2:rgba(13,27,48,.07); --fill-3:rgba(13,27,48,.11);
  --line:rgba(13,27,48,.1); --line-2:rgba(13,27,48,.17);
  --nav:rgba(255,255,255,.84); --sheet:linear-gradient(180deg,#ffffff,#f6f8fc);
  --overlay:rgba(13,27,48,.34); --input:#f2f5fa;
  --ink:#0d1b30; --ink-2:#4e5f80; --ink-3:#8492ab;
  --good:#18925c; --bad:#d4462f; --warn:#b07a12; --info:#2f6fd6;
  --shadow:rgba(13,27,48,.12);
  --book:#6d5ae6; --book-ink:#4b3bc0;
  --acc-ink:var(--acc-deep);
  color-scheme:light;
}
[data-book="business"]{ --hero-1:#3b2c7c; --hero-2:#231951; --hero-3:#170f39; --on-hero-2:#c9c0f5; }

/* ---------- base ---------- */
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
html{overscroll-behavior-y:none}
body{margin:0;background:var(--bg-0);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior-y:none;overflow-x:hidden}
button{font:inherit;color:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--ink)}
button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
a{color:var(--acc-ink)}
.hidden,[hidden]{display:none!important}
.muted{color:var(--ink-2)} .dim{color:var(--ink-3)}

#bgfx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;
  background:radial-gradient(1100px 760px at 72% -12%,var(--bg-2),transparent 60%),
             radial-gradient(900px 700px at -5% 105%,var(--bg-1),transparent 62%),
             linear-gradient(180deg,var(--bg-0),var(--bg-1) 130%)}
#bgfx::before,#bgfx::after{content:"";position:absolute;border-radius:50%;filter:blur(44px)}
#bgfx::before{width:42vmax;height:42vmax;top:-12vmax;right:-10vmax;background:radial-gradient(circle,var(--glow-a),transparent 66%)}
#bgfx::after{width:38vmax;height:38vmax;bottom:-14vmax;left:-12vmax;background:radial-gradient(circle,var(--glow-b),transparent 66%)}

#app{position:relative;z-index:1;max-width:520px;margin:0 auto;min-height:100%;display:flex;flex-direction:column}
.splash{min-height:100vh;display:grid;place-items:center}
.money{font-variant-numeric:tabular-nums;white-space:nowrap;letter-spacing:-.005em}

/* ---------- coin (logo) ---------- */
.coin{width:28px;height:28px;border-radius:50%;flex:none;display:inline-grid;place-items:center;background:var(--grad-acc);color:var(--on-acc);font-size:12px;font-weight:700;letter-spacing:.3px;
  box-shadow:inset 0 1px 2px rgba(255,255,255,.55),0 2px 8px var(--shadow)}
.coin.big{width:78px;height:78px;font-size:30px;font-weight:500;
  box-shadow:0 12px 34px rgba(0,0,0,.4),inset 0 2px 3px rgba(255,255,255,.6),0 0 44px var(--acc-glow)}
.coin.big span{display:block;animation:wcFloat 4s ease-in-out 1s infinite}
@keyframes wcFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ---------- top bar ---------- */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--bg-0);z-index:30}
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;height:64px;display:flex;align-items:center;gap:12px;
  padding-left:max(14px,env(safe-area-inset-left,0px));padding-right:max(14px,env(safe-area-inset-right,0px));
  background:var(--nav);-webkit-backdrop-filter:saturate(130%) blur(14px);backdrop-filter:saturate(130%) blur(14px);
  border-bottom:1px solid var(--line)}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,transparent,var(--book),transparent);opacity:0;transition:opacity .3s}
[data-book="business"] .topbar::after{opacity:1}
.topbar h2{margin:0;flex:1;min-width:0;font-weight:400;font-size:19px;letter-spacing:.1px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar .sub{display:block;font-size:11px;font-weight:500;letter-spacing:1.3px;text-transform:uppercase;color:var(--acc-ink);overflow:hidden;text-overflow:ellipsis}
[data-book="business"] .topbar .sub{color:var(--book-ink)}
.icon-btn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line);background:var(--fill-1);color:var(--ink);flex:none;padding:0;
  transition:transform .4s var(--spring)}
.icon-btn:active{transform:scale(.88);transition-duration:.08s}
.icon-btn svg{width:20px;height:20px}
.icon-btn[disabled]{opacity:.3}
svg{flex:none}

/* ---------- views ---------- */
.view{flex:1;display:flex;flex-direction:column;gap:18px;min-width:0;
  padding:20px max(var(--gut),env(safe-area-inset-right,0px)) 130px max(var(--gut),env(safe-area-inset-left,0px));
  animation:viewIn .32s var(--ease-out) both}
@keyframes viewIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.eyebrow{margin:0 0 3px;font-size:11px;font-weight:500;letter-spacing:1.6px;text-transform:uppercase;color:var(--acc-ink);opacity:.9}
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:0 10px 30px var(--shadow);display:flex;flex-direction:column;gap:14px;min-width:0}
.card h3{margin:0;font-size:11px;font-weight:500;letter-spacing:1.6px;text-transform:uppercase;color:var(--acc-ink)}
.card>b{font-weight:500}
@keyframes popIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}

/* ---------- buttons ---------- */
.btn{border:1px solid var(--line);background:var(--fill-1);color:var(--ink);border-radius:14px;padding:13px 18px;font-weight:500;font-size:15px;display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;
  transition:transform .45s var(--spring)}
.btn:active{transform:scale(.96);transition-duration:.08s}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad-acc);color:var(--on-acc);border:0;box-shadow:0 8px 24px var(--acc-glow)}
.btn-danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent);background:color-mix(in srgb,var(--bad) 8%,transparent)}
.btn-block{width:100%}
.btn-sm{padding:9px 14px;font-size:13px;border-radius:12px}
.btn-sm svg{width:16px;height:16px}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}
.btn-row .btn{flex:1 1 auto}

.fab{position:fixed;z-index:25;bottom:calc(22px + env(safe-area-inset-bottom,0px));right:max(18px,calc(50vw - 260px + 18px));
  width:60px;height:60px;border-radius:50%;border:3px solid var(--bg-1);background:var(--grad-acc);color:var(--on-acc);display:grid;place-items:center;
  box-shadow:0 10px 26px var(--acc-glow);animation:popIn .6s var(--spring) .1s both;transition:transform .5s var(--spring)}
.fab svg{width:26px;height:26px;stroke-width:2.2}
.fab:active{transform:scale(.88) rotate(90deg);transition-duration:.12s}

/* ---------- drawer ---------- */
.overlay{position:fixed;inset:0;z-index:80;background:var(--overlay);opacity:0;pointer-events:none;transition:opacity .28s}
.overlay.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;bottom:0;left:0;z-index:81;width:84%;max-width:330px;display:flex;flex-direction:column;
  padding:calc(env(safe-area-inset-top,0px) + 16px) 14px calc(env(safe-area-inset-bottom,0px) + 16px) max(16px,env(safe-area-inset-left,0px));
  background:var(--sheet);border-right:1px solid var(--line);box-shadow:10px 0 40px var(--shadow);transform:translateX(-105%);transition:transform .3s var(--ease-in);overflow-y:auto}
.drawer.open{transform:none;transition:transform .55s var(--spring-soft)}
.drawer-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding:4px 4px 16px;border-bottom:1px solid var(--line)}
.drawer-head .coin{width:40px;height:40px;font-size:15px}
.drawer-head b{display:block;font-weight:300;font-size:21px;letter-spacing:.2px;line-height:1.2}
.drawer-head b em{font-style:normal;font-weight:500;color:var(--acc-ink)}
.drawer-head small{display:block;font-size:12px;color:var(--ink-2)}
.drawer nav{display:flex;flex-direction:column;gap:2px}
.drawer nav a,.drawer nav button{display:flex;align-items:center;gap:14px;width:100%;text-align:left;border:0;background:none;padding:13px 12px;border-radius:13px;font-size:15.5px;font-weight:500;color:var(--ink);text-decoration:none;
  transition:transform .4s var(--spring),background .2s}
.drawer nav svg{width:20px;height:20px;color:var(--acc-ink)}
.drawer nav a:active,.drawer nav button:active{transform:scale(.97);transition-duration:.08s}
.drawer nav a.active{background:var(--fill-2)}
.drawer nav .sep{height:1px;background:var(--line);margin:10px 8px}
.drawer .foot{margin-top:auto;padding:14px 8px 0;font-size:12px;color:var(--ink-3)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-radius:26px;padding:24px 22px;color:var(--on-hero);
  background:linear-gradient(155deg,var(--hero-1),var(--hero-2) 50%,var(--hero-3));border:1px solid var(--acc-line);box-shadow:0 18px 44px var(--shadow);animation:popIn .5s var(--spring) both}
[data-book="business"] .hero{border-color:color-mix(in srgb,var(--book) 50%,transparent)}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(255,255,255,.13),transparent 42%);pointer-events:none}
.hero::after{content:"";position:absolute;right:-40px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,var(--acc-glow),transparent 68%);pointer-events:none}
[data-book="business"] .hero::after{background:radial-gradient(circle,color-mix(in srgb,var(--book) 50%,transparent),transparent 68%)}
.hero>*{position:relative;z-index:1}
.hero .lab{font-size:11.5px;letter-spacing:1.3px;text-transform:uppercase;font-weight:500;color:var(--on-hero-2);display:flex;align-items:center;gap:8px}
.hero .lab .tag{font-size:10px;letter-spacing:.8px;padding:2px 8px;border-radius:99px;background:var(--acc-fill);color:var(--acc-soft)}
[data-book="business"] .hero .lab .tag{background:color-mix(in srgb,var(--book) 30%,transparent);color:var(--book-ink)}
.hero .total{font-weight:300;font-size:40px;line-height:1.05;margin:10px 0 4px;letter-spacing:-.8px}
.hero .hsub{color:var(--on-hero-2);font-size:13.5px}
.flows{display:flex;gap:10px;margin-top:18px}
.flow{flex:1;min-width:0;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:15px;padding:11px 13px}
.flow .k{font-size:10.5px;letter-spacing:.6px;text-transform:uppercase;color:var(--on-hero-2)}
.flow .v{font-size:17px;font-weight:500;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.flow .v.paid{color:#7ff0bd} .flow .v.due{color:#ffb4a6}

/* ---------- search + chips ---------- */
.toolbar{display:flex;gap:10px}
.search{position:relative;display:flex;align-items:center;flex:1;min-width:0}
.search svg{position:absolute;left:14px;width:18px;height:18px;color:var(--ink-3);pointer-events:none}
.search input{width:100%;background:var(--input);border:1px solid var(--line);border-radius:14px;padding:12px 14px 12px 42px;font-size:16px}
.search input::placeholder{color:var(--ink-3)}
.search input:focus{outline:none;border-color:var(--acc)}
.sort-sel{flex:none;width:46px;height:auto;border-radius:14px;border:1px solid var(--line);background:var(--fill-1);position:relative;display:grid;place-items:center;color:var(--ink)}
.sort-sel svg{width:20px;height:20px}
.sort-sel select{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer;font-size:16px}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:-6px calc(-1 * var(--gut)) 0;padding:2px var(--gut) 4px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--fill-1);color:var(--ink-2);border-radius:99px;padding:8px 15px;font-size:13px;font-weight:500;white-space:nowrap;transition:transform .4s var(--spring)}
.chip svg{width:14px;height:14px}
.chip:active{transform:scale(.93);transition-duration:.08s}
.chip.on{background:var(--grad-acc);color:var(--on-acc);border-color:transparent}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:-6px}
.sec-head .t{font-weight:400;font-size:19px}
.sec-head small{color:var(--ink-3);font-size:12.5px}

/* ---------- invoice rows ---------- */
.inv-list{display:flex;flex-direction:column;gap:12px}
.inv-card{position:relative;display:flex;align-items:center;gap:13px;padding:14px 14px 14px 16px;border-radius:18px;background:var(--panel);border:1px solid var(--line);
  box-shadow:0 8px 24px var(--shadow);cursor:pointer;animation:popIn .5s var(--spring) both;animation-delay:calc(var(--i,0) * 35ms);transition:transform .45s var(--spring)}
.inv-card:active{transform:scale(.985);transition-duration:.1s}
.inv-card::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;background:var(--st,var(--ink-3))}
.inv-card.st-sent{--st:var(--info)} .inv-card.st-paid{--st:var(--good)} .inv-card.st-overdue{--st:var(--bad)}
.inv-card.is-hidden{opacity:.55}
.inv-ic{width:44px;height:44px;border-radius:14px;flex:none;display:grid;place-items:center;background:var(--fill-1);border:1px solid var(--line);color:var(--acc-ink)}
.inv-ic svg{width:22px;height:22px}
.inv-card .main{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.inv-card .row1{display:flex;align-items:center;gap:8px;min-width:0}
.inv-card .num{font-weight:500;font-size:15.5px;font-variant-numeric:tabular-nums}
.inv-card .client{font-size:13px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inv-card .meta{font-size:11.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inv-card .side{flex:none;display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.inv-card .amt{font-weight:500;font-size:16px;font-variant-numeric:tabular-nums;white-space:nowrap}
.inv-card .acts{display:flex;gap:4px}
.inv-card .acts .icon-btn{width:30px;height:30px;border-radius:9px;color:var(--ink-2)}
.inv-card .acts .icon-btn svg{width:15px;height:15px}

.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:99px;font-size:10px;font-weight:500;letter-spacing:.7px;text-transform:uppercase;border:1px solid transparent;white-space:nowrap}
.badge.draft{background:var(--fill-2);color:var(--ink-2)}
.badge.sent{background:color-mix(in srgb,var(--info) 16%,transparent);color:var(--info);border-color:color-mix(in srgb,var(--info) 34%,transparent)}
.badge.paid{background:color-mix(in srgb,var(--good) 16%,transparent);color:var(--good);border-color:color-mix(in srgb,var(--good) 34%,transparent)}
.badge.overdue{background:color-mix(in srgb,var(--bad) 16%,transparent);color:var(--bad);border-color:color-mix(in srgb,var(--bad) 34%,transparent)}
.badge.hid{background:var(--fill-2);color:var(--ink-3)}

.empty{text-align:center;padding:30px 14px;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--ink-2);font-size:13px;animation:popIn .5s var(--spring) both}
.empty .coin{margin-bottom:12px}
.empty b{font-weight:500;font-size:15px;color:var(--ink)}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field>label{font-size:11px;font-weight:500;letter-spacing:.9px;text-transform:uppercase;color:var(--acc-ink)}
.field input,.field select,.input{width:100%;min-width:0;background:var(--input);border:1px solid var(--line);border-radius:13px;padding:13px 14px;font-size:16px;color:var(--ink);appearance:none;-webkit-appearance:none}
.field input[type="date"]{min-height:50px}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 20px) 55%,calc(100% - 15px) 55%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:38px}
select option{background:var(--row-solid);color:var(--ink)}
.field textarea{width:100%;min-width:0;min-height:76px;resize:vertical;background:var(--input);border:1px solid var(--line);border-radius:13px;padding:12px 14px;font:inherit;font-size:16px;line-height:1.45;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--acc)}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.field input[readonly]{color:var(--acc-ink);font-weight:500;background:var(--fill-1)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px 12px}
.hint{margin:0;font-size:12.5px;color:var(--ink-2);line-height:1.55}
.err{color:var(--bad);font-size:13.5px;min-height:20px}
.reveal{display:flex;flex-direction:column;gap:14px;animation:popIn .45s var(--spring) both}

/* checkbox → MiMoney check */
.check{display:flex;align-items:center;gap:12px;cursor:pointer;user-select:none;font-size:14.5px}
.check input{appearance:none;-webkit-appearance:none;margin:0;width:22px;height:22px;border-radius:7px;border:1.5px solid var(--line-2);background:none;flex:none;position:relative;cursor:pointer;
  transition:background .2s,border-color .2s}
.check input::after{content:"";position:absolute;left:6px;top:2px;width:6px;height:11px;border:solid var(--on-acc);border-width:0 2.5px 2.5px 0;transform:rotate(45deg) scale(.4);opacity:0;transition:opacity .2s,transform .4s var(--spring)}
.check input:checked{background:var(--grad-acc);border-color:transparent}
.check input:checked::after{opacity:1;transform:rotate(45deg) scale(1)}

/* segmented control */
.seg{position:relative;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;padding:4px;border-radius:14px;background:var(--fill-1);border:1px solid var(--line)}
.seg button{position:relative;z-index:1;border:0;background:none;padding:10px 6px;border-radius:10px;font-size:14px;font-weight:500;color:var(--ink-2);white-space:nowrap;transition:color .25s,background .25s,box-shadow .25s,transform .4s var(--spring)}
.seg button:active{transform:scale(.94);transition-duration:.08s}
.seg button.on{background:var(--grad-acc);color:var(--on-acc);box-shadow:0 4px 14px var(--acc-glow);animation:segOn .5s var(--spring)}
@keyframes segOn{from{transform:scale(.9)}to{transform:none}}
.seg[data-book] button[data-v="business"].on{background:linear-gradient(135deg,var(--book),var(--book-2));color:#fff;box-shadow:0 4px 14px color-mix(in srgb,var(--book) 40%,transparent)}
.status-seg button[data-s="paid"].on{background:linear-gradient(135deg,#52e2a4,#1a9e67);color:#fff;box-shadow:0 4px 14px rgba(26,158,103,.35)}
.status-seg button[data-s="overdue"].on{background:linear-gradient(135deg,#ff8a79,#dc3f2b);color:#fff;box-shadow:0 4px 14px rgba(220,63,43,.35)}
.status-seg button[data-s="sent"].on{background:linear-gradient(135deg,#8fc0ff,#3a78d8);color:#fff;box-shadow:0 4px 14px rgba(58,120,216,.35)}

/* items */
.item-row{display:grid;grid-template-columns:1fr 1fr 40px;gap:10px;align-items:end;padding:14px 0;border-bottom:1px solid var(--line);animation:popIn .45s var(--spring) both}
.item-row:first-child{padding-top:0}
.item-row .desc{grid-column:1 / -1}
.item-row .line-total{grid-column:1 / -1;text-align:right;font-size:12.5px;color:var(--ink-3);font-variant-numeric:tabular-nums;margin-top:-4px}
.item-row .icon-btn{height:50px;width:40px}
.totals-mini{display:flex;justify-content:space-between;align-items:baseline;padding-top:14px;border-top:1px solid var(--line);font-size:14px;color:var(--ink-2)}
.totals-mini span:last-child{font-size:22px;font-weight:300;color:var(--ink);letter-spacing:-.3px;font-variant-numeric:tabular-nums}

/* images */
.img-pick{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.img-pick .thumb{width:72px;height:72px;border-radius:14px;border:1px dashed var(--line-2);background:#fff center/contain no-repeat;flex:none}
.sig-pad{width:100%;height:170px;background:#fff;border-radius:14px;touch-action:none;display:block;cursor:crosshair}

/* settings: theme tiles + accent dots */
.themes{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.theme{border:0;background:none;padding:0;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:11.5px;color:var(--ink-2);min-width:0}
.theme .tp{width:100%;aspect-ratio:3/4;border-radius:13px;border:1px solid var(--line-2);position:relative;overflow:hidden;transition:transform .45s var(--spring)}
.theme .tp::after{content:"";position:absolute;left:18%;right:18%;bottom:14%;height:14%;border-radius:4px;background:var(--tpa,#d4af37)}
.theme .tp::before{content:"";position:absolute;left:12%;right:12%;top:14%;height:30%;border-radius:6px;background:var(--tph)}
.theme.on .tp{outline:2px solid var(--acc);outline-offset:2px}
.theme:active .tp{transform:scale(.93);transition-duration:.08s}
.theme.on{color:var(--ink)}
.accents{display:flex;gap:12px;flex-wrap:wrap}
.acc-dot{width:38px;height:38px;border-radius:50%;border:2px solid transparent;padding:0;transition:transform .45s var(--spring)}
.acc-dot.on{outline:2px solid var(--ink);outline-offset:2px}
.acc-dot:active{transform:scale(.88);transition-duration:.08s}
.set-row{display:flex;align-items:center;gap:14px;padding:4px 0;min-width:0}
.set-row .s-ic{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--fill-1);border:1px solid var(--line);color:var(--acc-ink);flex:none}
.set-row .s-ic svg{width:18px;height:18px}
.set-row .s-t{flex:1;min-width:0}
.set-row .s-t b{display:block;font-weight:500;font-size:15px}
.set-row .s-t span{display:block;font-size:12.5px;color:var(--ink-2);line-height:1.4}
.sync-row{display:flex;align-items:center;gap:14px;border:1px solid var(--line);background:var(--fill-1);border-radius:16px;padding:13px 14px}
.sync-row .s-ic{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--acc-fill);color:var(--acc-ink);flex:none}
.sync-row.live .s-ic{background:color-mix(in srgb,var(--good) 17%,transparent);color:var(--good)}
.sync-row .s-ic svg{width:20px;height:20px}
.sync-row .s-t b{display:block;font-weight:500;font-size:14.5px}
.sync-row .s-t span{display:block;font-size:12px;color:var(--ink-2)}

/* lists: clients, bin, profiles */
.list-row{display:flex;align-items:center;gap:13px;padding:12px 0;border-bottom:1px solid var(--line);cursor:pointer}
.list-row:first-child{padding-top:0}
.list-row:last-child{border-bottom:0;padding-bottom:0}
.list-row .main{flex:1;min-width:0}
.list-row .main b{display:block;font-weight:500;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list-row small{display:block;color:var(--ink-2);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.avatar{width:44px;height:44px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:500;font-size:16px;color:var(--on-acc);background:var(--grad-acc) center/contain no-repeat;
  box-shadow:inset 0 1px 1px rgba(255,255,255,.35)}
.avatar.img{background-color:#fff;border-radius:14px;border:1px solid var(--line)}
.profile-pick{display:flex;align-items:center;gap:13px;cursor:pointer;padding:14px;border-radius:18px;background:var(--panel);border:1px solid var(--line);box-shadow:0 8px 24px var(--shadow);
  animation:popIn .5s var(--spring) both;transition:transform .45s var(--spring)}
.profile-pick:active{transform:scale(.985);transition-duration:.1s}
.profile-pick.on{border-color:var(--acc-line);background:linear-gradient(158deg,var(--acc-fill),transparent),var(--panel)}
.profile-pick .main{flex:1;min-width:0}
.profile-pick .main b{display:block;font-weight:500}
.profile-pick small{color:var(--ink-2);font-size:12.5px}
.profile-pick .tick{color:var(--acc-ink)}
.biz{color:var(--book-ink)}

/* ---------- editor ---------- */
.tabs{position:sticky;top:calc(env(safe-area-inset-top,0px) + 74px);z-index:10;box-shadow:0 8px 20px var(--shadow);background:var(--nav);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.editor{display:flex;flex-direction:column;gap:18px}
.form-col{display:flex;flex-direction:column;gap:18px}
.editor[data-tab="form"] .preview-col{display:none}
.editor[data-tab="preview"] .form-col{display:none}
.preview-col{animation:popIn .45s var(--spring) both}
.save-state{font-size:12px;color:var(--ink-3);display:inline-flex;align-items:center;gap:7px}
.save-state::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--good)}
.save-state.saving::before{background:var(--warn);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.3}}

/* ---------- invoice detail ---------- */
.detail-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.detail-head .total{margin-top:6px}
.detail-head .dates{text-align:right;font-size:12.5px;color:var(--on-hero-2);line-height:1.6}
.detail-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.qa{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.qa button{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:7px;font-size:12px;font-weight:500;color:var(--ink-2);padding:4px 0;min-width:0}
.qa .qa-ic{width:52px;height:52px;border-radius:17px;display:grid;place-items:center;background:var(--fill-1);border:1px solid var(--line);color:var(--acc-ink);transition:transform .45s var(--spring)}
.qa .qa-ic svg{width:22px;height:22px}
.qa button:active .qa-ic{transform:scale(.88);transition-duration:.08s}
.qa button.del,.qa button.del .qa-ic{color:var(--bad)}

/* ---------- preview / zoom ---------- */
.zoom-wrap{position:relative;overflow:hidden;border-radius:16px;background:#d9dfe9;border:1px solid var(--line);box-shadow:0 14px 36px var(--shadow);touch-action:pan-y;flex:none}
.zoom-wrap.zoomed{touch-action:none}
.zoom-inner{position:absolute;top:0;left:0;transform-origin:0 0;will-change:transform}
.zoom-ctrls{position:absolute;right:10px;bottom:10px;display:flex;gap:6px;z-index:2}
.zoom-ctrls button{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.12);background:rgba(4,6,11,.82);color:#fff;display:grid;place-items:center;padding:0;box-shadow:0 6px 16px rgba(0,0,0,.35);transition:transform .4s var(--spring)}
.zoom-ctrls button:active{transform:scale(.88);transition-duration:.08s}
.zoom-ctrls button svg{width:18px;height:18px}
.zoom-pct{position:absolute;left:10px;bottom:16px;background:rgba(4,6,11,.82);color:#fff;font-size:12px;padding:4px 10px;border-radius:99px;z-index:2;opacity:0;transition:opacity .3s}
.zoom-pct.show{opacity:1}

/* ---------- welcome / lock ---------- */
.lock{position:fixed;inset:0;z-index:400;display:grid;place-items:center;padding:24px;overflow:auto;
  background:radial-gradient(900px 600px at 70% 0%,var(--hero-1),transparent 60%),linear-gradient(180deg,var(--hero-2),var(--bg-0))}
.wc{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:340px;width:100%}
.wc>*{animation:popIn .8s var(--spring) both}
.wc>*:nth-child(2){animation-delay:.08s}.wc>*:nth-child(3){animation-delay:.16s}.wc>*:nth-child(4){animation-delay:.24s}.wc>*:nth-child(5){animation-delay:.3s}.wc>*:nth-child(6){animation-delay:.36s}.wc>*:nth-child(7){animation-delay:.42s}
.wc .coin.big{margin-bottom:22px}
.wc-brand{font-weight:300;font-size:26px;color:#f3f7ff}
.wc-brand b{font-weight:500;color:var(--acc-soft)}
.wc-hello{font-weight:300;font-size:38px;letter-spacing:-.5px;margin:16px 0 6px;color:#fff}
.wc-sub{margin:0 0 26px;color:#aebee0;font-size:15px}
.wc .err{margin:10px 0 4px}
.wc .check{color:#d7e1f5;margin:4px 0 26px;font-size:14px}
.wc-enter{position:relative;overflow:hidden;border:0;border-radius:99px;padding:15px 58px;font-size:16px;font-weight:500;letter-spacing:.3px;background:var(--grad-acc);color:var(--on-acc);
  box-shadow:0 12px 32px var(--acc-glow);transition:transform .5s var(--spring)}
.wc-enter:hover{transform:translateY(-2px)}
.wc-enter:active{transform:scale(.95);transition-duration:.08s}
.wc-enter::after{content:"";position:absolute;top:0;bottom:0;left:0;width:45%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.6),transparent);
  transform:translateX(-120%) skewX(-20deg);animation:shine 2.8s ease-in-out 1.2s infinite}
@keyframes shine{0%{transform:translateX(-120%) skewX(-20deg)}55%,100%{transform:translateX(330%) skewX(-20deg)}}
.wc-enter span{position:relative;z-index:1}
.pin-wrap{position:relative}
.pin-dots{display:flex;gap:10px;justify-content:center}
.pin-dots i{width:44px;height:54px;border-radius:14px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);display:grid;place-items:center;font-style:normal;
  transition:border-color .2s,box-shadow .2s,transform .4s var(--spring)}
.pin-dots i.filled{border-color:var(--acc-line);background:var(--acc-fill)}
.pin-dots i.filled::after{content:"";width:12px;height:12px;border-radius:50%;background:var(--grad-acc);box-shadow:0 0 12px var(--acc-glow);animation:dotIn .45s var(--spring)}
.pin-dots i.active{border-color:var(--acc);transform:translateY(-2px)}
@keyframes dotIn{from{transform:scale(0)}to{transform:none}}
.pin-input{position:absolute;inset:0;opacity:0;width:100%;height:100%;font-size:16px;caret-color:transparent;border:0}
.shake{animation:shake .45s}
@keyframes shake{20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}
.wc.out{transition:opacity .45s var(--ease-out),transform .5s var(--ease-out);opacity:0;transform:scale(1.06)}

/* ---------- bottom sheet (modal) ---------- */
.modal-bg{position:fixed;inset:0;z-index:60;background:var(--overlay);display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .25s both}
.modal{width:100%;max-width:520px;max-height:92vh;max-height:92dvh;overflow-y:auto;overscroll-behavior:contain;background:var(--sheet);border:1px solid var(--line);border-bottom:0;border-radius:28px 28px 0 0;
  padding:8px 22px calc(26px + env(safe-area-inset-bottom,0px));box-shadow:0 -20px 60px var(--shadow);display:flex;flex-direction:column;gap:16px;animation:sheetIn .6s var(--spring-soft) both}
.modal::before{content:"";width:42px;height:4px;border-radius:3px;background:var(--line-2);margin:2px auto 0;flex:none}
.modal h3{margin:0;font-weight:400;font-size:21px}
.modal p{margin:-8px 0 0;color:var(--ink-2);font-size:14px}
@keyframes fadeIn{from{opacity:0}}
@keyframes sheetIn{from{transform:translateY(105%)}to{transform:none}}

/* ---------- capsule toast (dynamic island) ---------- */
#toast{position:fixed;left:50%;top:calc(env(safe-area-inset-top,0px) + 9px);z-index:300;min-width:min(260px,92vw);max-width:92vw;min-height:46px;border-radius:23px;
  display:flex;align-items:center;gap:10px;padding:6px 7px 6px 16px;background:#04060b;color:#fff;font-size:14px;font-weight:500;
  box-shadow:0 12px 34px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.06);
  transform:translateX(-50%) translateY(-4px) scale(.34,.6);opacity:0;pointer-events:none;transition:transform .3s var(--ease-in),opacity .2s .05s}
#toast.show{transform:translateX(-50%);opacity:1;pointer-events:auto;transition:transform .6s var(--spring),opacity .15s}
#toast span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#toast::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--acc);box-shadow:0 0 10px var(--acc);flex:none;margin-left:-4px}
#toast button{border:0;border-radius:99px;padding:7px 15px;font-size:13px;font-weight:600;background:linear-gradient(135deg,#f1da84,#d4af37);color:#0b1a33;flex:none}
.spinner{width:18px;height:18px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- invoice document (always paper-white) ---------- */
#pdf-stage{position:fixed;left:-10000px;top:0;width:794px}
.inv-doc{width:794px;min-height:1123px;background:#fff;color:#1A2433;font-family:'Roboto',Arial,sans-serif;font-size:13px;line-height:1.5;position:relative;display:flex;flex-direction:column}
.inv-doc .band{height:10px;background:linear-gradient(90deg,#0B1F3A,#1F4278 60%,#D4AF37)}
.inv-doc .pad{padding:40px 48px 28px;flex:1;display:flex;flex-direction:column}
.inv-doc .top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.inv-doc .brand{display:flex;align-items:center;gap:14px;max-width:60%}
.inv-doc .brand img{max-width:120px;max-height:80px;object-fit:contain}
.inv-doc .brand .bname{font-size:20px;font-weight:700;color:#0B1F3A}
.inv-doc .title{text-align:right}
.inv-doc .title h1{margin:0;font-size:34px;letter-spacing:4px;color:#0B1F3A;font-weight:900}
.inv-doc .title .no{color:#B8932A;font-weight:700;font-size:15px;margin-top:2px}
.inv-doc .status-tag{display:inline-block;margin-top:6px;padding:2px 10px;border-radius:999px;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border:1.5px solid currentColor}
.inv-doc .status-tag.paid{color:#1E9E62}.inv-doc .status-tag.overdue{color:#D64545}
.inv-doc .parties{display:grid;grid-template-columns:1fr 1fr .8fr;gap:24px;margin-top:34px}
.inv-doc .lbl{font-size:10px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:#B8932A;margin-bottom:6px}
.inv-doc .strong{font-weight:700;color:#0B1F3A;font-size:14px}
.inv-doc .muted{color:#5F6B7D}
.inv-doc .pre{white-space:pre-line}
.inv-doc table{width:100%;border-collapse:collapse;margin-top:30px}
.inv-doc th{background:#0B1F3A;color:#fff;text-align:left;font-size:11px;letter-spacing:1px;text-transform:uppercase;padding:10px 12px;font-weight:500}
.inv-doc th:first-child{border-radius:6px 0 0 6px}.inv-doc th:last-child{border-radius:0 6px 6px 0}
.inv-doc td{padding:11px 12px;border-bottom:1px solid #E8ECF2;vertical-align:top}
.inv-doc .r{text-align:right}
.inv-doc .sum{display:flex;justify-content:flex-end;margin-top:16px}
.inv-doc .sum table{width:300px;margin:0}
.inv-doc .sum td{border:0;padding:6px 12px}
.inv-doc .sum .grand td{background:linear-gradient(90deg,#0B1F3A,#1F4278);color:#fff;font-size:16px;font-weight:700;padding:12px}
.inv-doc .sum .grand td:first-child{border-radius:6px 0 0 6px}.inv-doc .sum .grand td:last-child{border-radius:0 6px 6px 0;color:#F2D27A}
.inv-doc .bottom{display:grid;grid-template-columns:1fr auto;gap:24px;margin-top:30px;align-items:start}
.inv-doc .bank div{display:flex;gap:8px}.inv-doc .bank span{color:#5F6B7D;min-width:110px}
.inv-doc .qr{text-align:center}.inv-doc .qr img{width:110px;height:110px;display:block}.inv-doc .qr small{color:#5F6B7D;font-size:10px}
.inv-doc .notes{margin-top:24px;padding:14px 16px;background:#F6F8FB;border-left:3px solid #D4AF37;border-radius:4px}
.inv-doc .sig{margin-top:auto;padding-top:30px;display:flex;justify-content:flex-end}
.inv-doc .sig>div{text-align:center;min-width:200px}
.inv-doc .sig img{max-height:70px;max-width:220px;display:block;margin:0 auto}
.inv-doc .sig .line{border-top:1px solid #9AA4B2;margin-top:4px;padding-top:4px;font-size:11px;color:#5F6B7D}
.inv-doc .foot{padding:14px 48px;font-size:11px;color:#7A8597;display:flex;justify-content:space-between;border-top:1px solid #E8ECF2}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
@media (max-width:389px){
  .hero .total{font-size:34px} .themes{gap:6px} .theme{font-size:10.5px}
  .pin-dots{gap:7px} .pin-dots i{width:40px;height:50px}
  .qa .qa-ic{width:46px;height:46px}
}