:root{
  --green:#22c55e;--emerald:#2fd089;--deep:#19b97a;--mint:#7af2b0;--cyan:#35e0d6;
  --ink:#f1faf6;--sub:#c6d4cb;--sage:#8aa39b;--bg:#060c0e;--bg2:#04120c;
  --panel:rgba(255,255,255,.04);--panel2:rgba(255,255,255,.06);
  --line:rgba(122,242,176,.14);--line2:rgba(255,255,255,.08);
  --r-sm:10px;--r:14px;--r-lg:20px;
  --sh:0 18px 50px rgba(0,0,0,.45);--sh-sm:0 6px 20px rgba(0,0,0,.3);
  --glow:0 0 28px rgba(34,197,94,.28);
  --t:.22s cubic-bezier(.4,0,.2,1);
  --display:'Sora',system-ui,sans-serif;--body:'Space Grotesk',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--ink);min-height:100vh;line-height:1.55;
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(900px 480px at -5% -8%,rgba(34,197,94,.14),transparent 60%),
    radial-gradient(820px 560px at 105% 0%,rgba(53,224,214,.10),transparent 55%),
    radial-gradient(700px 700px at 50% 130%,rgba(25,185,122,.10),transparent 60%);
  background-attachment:fixed;}
a{color:var(--mint);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--ink)}
::selection{background:rgba(34,197,94,.3)}

/* ---------- layout ---------- */
.layout{display:flex;min-height:100vh}
.side{width:262px;flex:none;background:linear-gradient(180deg,rgba(6,18,12,.85),rgba(4,16,11,.7));
  border-right:1px solid var(--line);backdrop-filter:blur(16px);padding:18px 14px;
  display:flex;flex-direction:column;gap:3px;position:sticky;top:0;height:100vh;overflow-y:auto;z-index:50;
  transition:transform var(--t)}
.side::-webkit-scrollbar{width:6px}.side::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
.brand{display:flex;align-items:center;gap:12px;padding:8px 10px 20px}
.brand .mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(145deg,var(--green),var(--deep));
  display:grid;place-items:center;box-shadow:var(--glow);flex:none;transition:transform var(--t)}
.brand:hover .mark{transform:scale(1.06) rotate(-3deg)}
.brand .word{font-family:var(--display);font-weight:800;font-size:19px;line-height:1;letter-spacing:-.02em}
.brand .tag{font-size:8px;letter-spacing:.3em;color:var(--sage);font-weight:600;margin-top:3px}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:var(--r-sm);
  color:var(--sub);font-size:14px;font-weight:500;position:relative;transition:all var(--t);border:1px solid transparent}
.nav a svg{width:19px;height:19px;flex:none;stroke:currentColor;opacity:.85;transition:var(--t)}
.nav a:hover{background:var(--panel);color:var(--ink);transform:translateX(2px)}
.nav a.active{background:linear-gradient(90deg,rgba(34,197,94,.16),rgba(34,197,94,.04));
  color:var(--mint);border-color:var(--line)}
.nav a.active svg{opacity:1;stroke:var(--mint)}
.nav a.active::before{content:"";position:absolute;left:-14px;top:50%;transform:translateY(-50%);
  width:4px;height:22px;border-radius:0 4px 4px 0;background:var(--green);box-shadow:var(--glow)}
.nav-sep{height:1px;background:var(--line);margin:10px 6px}

/* mobile-app block in sidebar */
.app-cta{margin-top:6px;padding:14px;border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(150deg,rgba(34,197,94,.12),rgba(53,224,214,.05))}
.app-cta .h{font-family:var(--display);font-size:13px;font-weight:700;margin-bottom:3px}
.app-cta p{font-size:11.5px;color:var(--sage);margin-bottom:11px}
.app-cta .btn{width:100%;justify-content:center;margin-bottom:7px}

.side .foot{margin-top:auto;font-size:12px;color:var(--sage);padding:14px 10px 6px;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:10px}
.side .foot .av{width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,var(--cyan),var(--deep));
  display:grid;place-items:center;font-family:var(--display);font-weight:700;color:#04140d;font-size:13px;flex:none}
.side .foot .who b{color:var(--ink);font-weight:600;display:block;font-size:12.5px}

/* ---------- main + topbar ---------- */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:15px 26px;position:sticky;top:0;z-index:40;
  border-bottom:1px solid var(--line);background:rgba(6,12,14,.72);backdrop-filter:blur(14px)}
.topbar h1{font-family:var(--display);font-size:20px;font-weight:700;letter-spacing:-.01em;flex:1}
.topbar .right{display:flex;align-items:center;gap:12px}
.hamburger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line2);
  background:var(--panel);color:var(--ink);cursor:pointer;place-items:center}
.hamburger svg{width:20px;height:20px}
.content{padding:26px;flex:1;max-width:1240px;width:100%}
.content>*{animation:fadeUp .5s var(--t) backwards}
.content>*:nth-child(2){animation-delay:.05s}.content>*:nth-child(3){animation-delay:.1s}
.content>*:nth-child(4){animation-delay:.15s}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---------- cards ---------- */
.card{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);padding:22px;
  backdrop-filter:blur(12px);margin-bottom:18px;transition:border-color var(--t),transform var(--t),box-shadow var(--t)}
.card:hover{border-color:var(--line)}
.card h2,.card h3{font-family:var(--display);letter-spacing:-.01em}
.card h3{font-size:16.5px;margin-bottom:4px}
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.stat{padding:20px;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;
  background:radial-gradient(circle,rgba(34,197,94,.12),transparent 70%)}
.stat .n{font-family:var(--display);font-size:32px;font-weight:800;line-height:1;letter-spacing:-.02em}
.stat .l{font-size:11.5px;color:var(--sage);text-transform:uppercase;letter-spacing:.09em;margin-top:8px;font-weight:600}

/* ---------- tables ---------- */
.card>table,table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;color:var(--sage);font-weight:600;font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;
  padding:11px 13px;border-bottom:1px solid var(--line)}
td{padding:12px 13px;border-bottom:1px solid rgba(255,255,255,.05);color:var(--sub)}
tbody tr{transition:background var(--t)}
tbody tr:hover td{background:rgba(34,197,94,.04)}
tbody tr:last-child td{border-bottom:0}

/* ---------- forms ---------- */
.input,select,textarea,
input:not([type=checkbox]):not([type=radio]):not([type=file]):not([type=submit]):not([type=button]):not([type=range]):not([type=color]):not([type=image]){
  background:rgba(255,255,255,.045);border:1px solid var(--line2);color:var(--ink);border-radius:var(--r-sm);
  padding:10px 13px;font-family:var(--body);font-size:14px;width:100%;transition:all var(--t);outline:none}
.input:focus,select:focus,textarea:focus,input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.16);
  background:rgba(255,255,255,.06)}
select{appearance:none;color-scheme:dark;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237af2b0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}
/* native dropdown option list — keep dark with readable text (fixes white-on-white) */
select option,select optgroup{background-color:#0e1a16;color:#e8f0ed}
select option:checked,select option:hover{background-color:#16241f}
label{display:block;font-size:12px;color:var(--sage);margin:12px 0 5px;font-weight:600;letter-spacing:.02em}
.row{display:flex;gap:14px;flex-wrap:wrap}.row>div{flex:1;min-width:150px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--display);font-weight:600;
  font-size:13.5px;padding:11px 20px;border-radius:var(--r-sm);border:0;cursor:pointer;text-decoration:none;
  background:linear-gradient(120deg,var(--green),var(--deep));color:#04140d;transition:all var(--t);
  box-shadow:0 4px 14px rgba(34,197,94,.25)}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(34,197,94,.4);color:#04140d}
.btn:active{transform:translateY(0)}
.btn svg{width:17px;height:17px}
.btn.ghost{background:var(--panel);border:1px solid var(--line2);color:var(--ink);box-shadow:none}
.btn.ghost:hover{border-color:var(--green);background:var(--panel2);color:var(--ink)}
.btn.sm{padding:7px 13px;font-size:12px;border-radius:9px}
.btn.block{width:100%}

/* ---------- badges ---------- */
.badge{font-size:11px;padding:4px 10px;border-radius:999px;font-weight:600;display:inline-flex;align-items:center;gap:5px}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.green{background:rgba(34,197,94,.14);color:var(--mint)}
.badge.amber{background:rgba(245,200,66,.14);color:#f5d142}
.badge.grey{background:rgba(255,255,255,.07);color:var(--sage)}
.muted{color:var(--sage);font-size:13px}

/* ---------- toast (was .flash) ---------- */
.flash,.toast{position:fixed;top:18px;right:18px;z-index:200;max-width:380px;
  background:rgba(8,20,14,.96);border:1px solid var(--line);border-left:3px solid var(--green);
  color:var(--ink);padding:14px 18px;border-radius:var(--r-sm);font-size:14px;box-shadow:var(--sh);
  backdrop-filter:blur(12px);display:flex;align-items:center;gap:10px;animation:toastIn .35s var(--t)}
.flash::before{content:"✓";color:var(--green);font-weight:700}
@keyframes toastIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}
.toast.hide{animation:toastOut .35s var(--t) forwards}
@keyframes toastOut{to{opacity:0;transform:translateX(40px)}}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:100%;max-width:400px;animation:fadeUp .5s var(--t)}

/* ---------- feature pills ---------- */
.pill-feature{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1px solid var(--line2);
  border-radius:var(--r-sm);margin:4px;font-size:13px;cursor:pointer;background:var(--panel);transition:all var(--t)}
.pill-feature:hover{border-color:var(--line)}
.pill-feature input{accent-color:var(--green)}
.pill-feature:has(input:checked){border-color:var(--green);background:rgba(34,197,94,.1);color:var(--mint)}

/* ---------- modal ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(3,8,7,.72);backdrop-filter:blur(6px);z-index:300;
  display:none;place-items:center;padding:20px;animation:fadeIn .25s}
.modal-mask.open{display:grid}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{width:100%;max-width:440px;background:linear-gradient(160deg,rgba(10,22,16,.98),rgba(6,16,11,.98));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh);animation:fadeUp .3s}
.modal h3{font-family:var(--display);font-size:20px;margin-bottom:6px}
.modal .steps{margin:16px 0;display:flex;flex-direction:column;gap:10px}
.modal .step{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:var(--sub)}
.modal .step .i{width:24px;height:24px;border-radius:8px;background:rgba(34,197,94,.15);color:var(--mint);
  display:grid;place-items:center;font-weight:700;font-size:12px;flex:none}
.modal .close{float:right;cursor:pointer;color:var(--sage);font-size:22px;line-height:1;background:none;border:0}
.modal .device{display:flex;gap:8px;margin:14px 0 4px}
.modal .device b{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--mint)}

/* overlay for mobile sidebar */
.side-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:45}
.side-mask.open{display:block}

/* ---------- responsive ---------- */
@media(max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}}
@media(max-width:820px){
  .side{position:fixed;left:0;top:0;transform:translateX(-100%);box-shadow:var(--sh)}
  .side.open{transform:translateX(0)}
  .hamburger{display:grid}
  .g4,.g2{grid-template-columns:1fr}
  .content{padding:18px}
  .topbar{padding:13px 16px}
  .topbar h1{font-size:17px}
  .row>div{min-width:100%}
  .hide-sm{display:none!important}
}

/* status pills (veterinary timeline, vaccinations due) */
.pill{display:inline-block;font-size:11px;padding:3px 9px;border-radius:999px;background:rgba(255,255,255,.07);color:var(--sage);font-weight:600}
.pill.warn{background:rgba(245,200,66,.14);color:#f5d142}
.pill.bad{background:rgba(248,113,113,.14);color:#f87171}

/* ============================================================
   App-like mobile shell (v3) — bottom tab bar, safe-areas, alignment
   ============================================================ */
:root{--safe-top:env(safe-area-inset-top,0px);--safe-bot:env(safe-area-inset-bottom,0px)}
.bottom-nav{display:none}
@media(max-width:820px){
  /* prevent iOS zoom-on-focus + comfortable tap targets */
  .input,select,textarea,input,input[type=text],input[type=email],input[type=password],input[type=date],input[type=datetime-local],input[type=month]{font-size:16px;padding:13px 14px}
  .btn{padding:12px 18px;font-size:14px;min-height:46px}
  .btn.sm{min-height:38px;padding:9px 14px}
  /* notch-aware sticky topbar */
  .topbar{padding:calc(12px + var(--safe-top)) 15px 12px;gap:12px}
  .topbar h1{font-size:18px}
  /* room for the bottom tab bar */
  .content{padding:15px 14px calc(94px + var(--safe-bot))}
  .card{padding:16px;margin-bottom:14px;border-radius:20px}
  .card h2{font-size:18px}
  .stat .n{font-size:27px}
  /* wide tables scroll inside their card instead of overflowing */
  .card table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
  /* drawer: wider, rounded, notch-aware */
  .side{width:82%;max-width:300px;border-radius:0 22px 22px 0;padding-top:calc(16px + var(--safe-top))}
  .row{gap:10px}
  .row>div{min-width:100%}
  .grid{gap:12px}
  /* bottom tab bar — native app feel */
  .bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:rgba(7,15,17,.94);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
    border-top:1px solid var(--line);padding:7px 4px calc(7px + var(--safe-bot));justify-content:space-around}
  .bottom-nav a{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;gap:3px;
    color:var(--sage);text-decoration:none;font-size:10px;font-weight:600;letter-spacing:.01em;padding:3px 2px;border-radius:13px;transition:color var(--t)}
  .bottom-nav a span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .bottom-nav a svg{width:23px;height:23px;stroke-width:1.8}
  .bottom-nav a.active{color:var(--mint)}
  .bottom-nav a.active svg{filter:drop-shadow(0 0 7px rgba(34,197,94,.55))}
  .bottom-nav a:active{transform:scale(.92)}
  /* toasts span the width nicely on phones */
  .flash,.toast{left:12px;right:12px;top:calc(10px + var(--safe-top));max-width:none}
}
@media(min-width:821px){.bottom-nav{display:none!important}}

/* ============================================================
   V3 platform polish (additive, layout-safe)
   ============================================================ */
.card{transition:border-color var(--t), box-shadow var(--t)}
.card:hover{border-color:var(--line)}
.btn{transition:transform var(--t), box-shadow var(--t), background var(--t), border-color var(--t)}
.btn:active{transform:translateY(1px) scale(.99)}
table tbody tr{transition:background var(--t)}
table tbody tr:hover{background:rgba(122,242,176,.05)}
.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.16)}
.badge{border-radius:999px;padding:3px 10px;font-size:11px;font-weight:600;letter-spacing:.02em}
/* friendly empty state */
.empty{text-align:center;padding:38px 20px;color:var(--sage)}
.empty .ic{width:54px;height:54px;border-radius:16px;margin:0 auto 12px;display:grid;place-items:center;background:rgba(34,197,94,.1);border:1px solid var(--line)}
.empty .ic svg{width:26px;height:26px;stroke:var(--mint);fill:none;stroke-width:1.7}
.empty h3{font-family:var(--f-head,'Sora');font-weight:700;margin-bottom:4px;color:var(--ink,#eaf6f0)}
/* loading shimmer (use class="skeleton" on a block) */
.skeleton{position:relative;overflow:hidden;background:rgba(255,255,255,.05);border-radius:10px;min-height:16px}
.skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);animation:clx-shimmer 1.3s infinite}
@keyframes clx-shimmer{100%{transform:translateX(100%)}}
/* toast/flash refinement */
.flash,.toast{border-radius:13px;box-shadow:0 14px 40px rgba(0,0,0,.35)}