/* ============ Vitrine — Storefront Window Pane theme ============ */
:root{
  --primary:#ffa726;
  --accent:#ff5722;
  --secondary:#b0bec5;
  --ink:#3a3a3a;
  --glass:rgba(255,255,255,0.45);
  --glass-strong:rgba(255,255,255,0.68);
  --paper:#fffdf6;
  --shadow:0 8px 24px rgba(0,0,0,0.12);
  --cat-sale:#ffa726;      /* For Sale       */
  --cat-free:#66bb6a;      /* Free           */
  --cat-lost:#ef5350;      /* Lost & Found   */
  --cat-event:#42a5f5;     /* Community Event*/
  --cat-wanted:#ab47bc;    /* Wanted         */
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;height:100%;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgba(255,255,255,0.85), transparent 45%),
    radial-gradient(circle at 80% 25%, rgba(176,190,197,0.5), transparent 40%),
    radial-gradient(circle at 15% 70%, rgba(255,167,38,0.35), transparent 50%),
    radial-gradient(circle at 85% 75%, rgba(255,87,34,0.25), transparent 45%),
    linear-gradient(165deg,#ffcf8a,#ffb14e 45%,#ff9a56);
  background-attachment:fixed;
  overflow:hidden;
}

/* tree reflections */
body::before{
  content:"";
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(120px 60px at 12% 18%, rgba(255,255,255,0.28), transparent 60%),
    radial-gradient(90px 40px at 70% 30%, rgba(255,255,255,0.22), transparent 60%),
    radial-gradient(150px 70px at 35% 55%, rgba(120,150,90,0.20), transparent 62%),
    radial-gradient(70px 30px at 88% 62%, rgba(120,150,90,0.18), transparent 60%);
}

.shell{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;}
.content{
  flex:1;overflow-y:auto;
  padding:calc(16px + env(safe-area-inset-top)) 14px calc(88px + env(safe-area-inset-bottom)) 14px;
  -webkit-overflow-scrolling:touch;
}
.content::-webkit-scrollbar{width:0;height:0;}

/* ---------- Bottom tab bar: suction cups ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:20;
  display:flex;justify-content:space-around;align-items:flex-end;
  padding:6px 8px calc(8px + env(safe-area-inset-bottom)) 8px;
  background:rgba(255,255,255,0.28);
  backdrop-filter:blur(10px) saturate(1.3);
  -webkit-backdrop-filter:blur(10px) saturate(1.3);
  box-shadow:0 -6px 24px rgba(0,0,0,0.10);
}
.cup{
  position:relative;flex:1;border:none;background:transparent;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:10px 0 6px;color:rgba(90,90,90,0.55);
  font-size:11px;font-weight:600;letter-spacing:0.02em;
  transition:transform .28s cubic-bezier(.2,.9,.3,1.3), color .2s;
}
.cup .icon{
  position:relative;display:grid;place-items:center;
  width:46px;height:34px;border-radius:12px 12px 6px 6px;
  background:rgba(255,255,255,0.35);
  box-shadow:inset 0 2px 3px rgba(255,255,255,0.7), inset 0 -3px 4px rgba(0,0,0,0.08);
  transition:transform .28s, box-shadow .28s, background .28s;
}
.cup .icon::after{ /* suction rim */
  content:"";position:absolute;left:8px;right:8px;bottom:-3px;height:5px;
  border-radius:50%;background:rgba(0,0,0,0.14);filter:blur(2px);
  transition:all .28s;
}
.cup .paper-tab{
  position:absolute;top:-4px;left:50%;transform:translateX(-50%) scale(0);
  width:38px;height:7px;border-radius:2px;background:var(--primary);
  box-shadow:0 2px 3px rgba(0,0,0,0.25);transition:transform .28s;
}
.cup.active{color:var(--accent);}
.cup.active .icon{
  transform:translateY(-7px) rotate(-2deg);
  background:rgba(255,255,255,0.72);
  box-shadow:0 8px 14px rgba(0,0,0,0.22), inset 0 2px 3px rgba(255,255,255,0.9), inset 0 -3px 4px rgba(0,0,0,0.08);
}
.cup.active .icon::after{background:rgba(0,0,0,0.3);filter:blur(3px);bottom:-5px;}
.cup.active .paper-tab{transform:translateX(-50%) scale(1);}

/* ---------- Section / page ---------- */
.page{animation:rise .3s ease;}
@keyframes rise{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}

/* ---------- Chalk-on-glass counter slabs ---------- */
.kpis{display:flex;gap:12px;margin:4px 0 18px;}
.kpi{
  flex:1;position:relative;overflow:hidden;border-radius:16px;padding:14px 12px 12px;
  background:var(--glass-strong);
  backdrop-filter:blur(8px) saturate(1.2);
  -webkit-backdrop-filter:blur(8px) saturate(1.2);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,0.7);
  border:1px solid rgba(255,255,255,0.55);
}
.kpi::before{content:"";position:absolute;top:-30%;left:-20%;width:70%;height:80%;
  background:linear-gradient(135deg,rgba(255,255,255,0.6),transparent 70%);transform:rotate(-12deg);}
.kpi .n{
  font-family:"Comic Sans MS","Marker Felt","Chalkboard SE",cursive,sans-serif;
  font-size:34px;line-height:1;color:#ffffff;text-shadow:0 2px 2px rgba(0,0,0,0.25);
  display:flex;align-items:center;gap:8px;
}
.kpi .n .emoji{font-size:20px;filter:drop-shadow(0 1px 1px rgba(0,0,0,0.2));}
.kpi .lbl{font-size:11px;font-weight:700;color:rgba(60,60,60,0.85);margin-top:6px;text-transform:uppercase;letter-spacing:.04em;}

/* ---------- Headings ---------- */
h1.title{
  font-family:"Comic Sans MS","Marker Felt","Chalkboard SE",cursive,sans-serif;
  color:#ffffff;text-shadow:0 2px 4px rgba(0,0,0,0.3);font-size:26px;margin:0 0 2px;letter-spacing:.5px;
}
p.sub{color:rgba(60,60,60,0.8);margin:0 0 16px;font-size:13px;}

/* ---------- Flyers (notice cards) ---------- */
.flyer{
  position:relative;margin:0 0 18px;padding:16px 16px 13px;border-radius:4px;
  background:var(--paper);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,0.8);
  transform:rotate(var(--tilt,-1.2deg));
  transition:transform .2s, box-shadow .2s;
  cursor:pointer;
}
.flyer:nth-child(even){--tilt:1.1deg;}
.flyer:active{transform:rotate(0) scale(.98);}
.flyer::before{ /* tape across top edge, torn */
  content:"";position:absolute;top:-9px;left:50%;transform:translateX(-50%) rotate(-3deg);
  width:86px;height:20px;background:var(--tape,var(--primary));
  opacity:.92;box-shadow:0 1px 3px rgba(0,0,0,0.25);
  clip-path:polygon(0 10%,14% 6%,20% 55%,34% 15%,46% 60%,60% 10%,74% 62%,86% 14%,96% 46%,100% 9%,100% 0,0 0);
}
.flyer .tag{
  display:inline-block;font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  color:#fff;border-radius:3px;padding:2px 7px;background:var(--tape,var(--primary));margin-bottom:8px;
}
.flyer h3{margin:0 0 4px;font-size:16px;line-height:1.25;}
.flyer .meta{font-size:11px;color:var(--secondary);margin-bottom:8px;font-weight:600;}
.flyer p.desc{margin:0;font-size:13px;line-height:1.5;color:#5a5a5a;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.flyer.old{filter:saturate(.82) brightness(.97);}
.flyer.old::after{content:"";position:absolute;inset:0;border-radius:4px;pointer-events:none;
  background:linear-gradient(120deg, rgba(255,255,255,0.5), rgba(255,255,255,0.08) 45%, rgba(255,255,255,0.35));
  mix-blend-mode:screen;}
.flyer .datechip{
  position:absolute;top:12px;right:12px;font-size:10px;font-weight:700;color:#777;
  background:rgba(0,0,0,0.04);border-radius:3px;padding:2px 6px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:12px;padding:13px 16px;font-size:15px;font-weight:700;cursor:pointer;
  color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));
  box-shadow:0 6px 14px rgba(255,87,34,0.35);transition:transform .15s, box-shadow .15s;
}
.btn:active{transform:scale(.97);}
.btn.secondary{background:var(--secondary);box-shadow:0 5px 12px rgba(0,0,0,0.15);}
.btn.danger{background:linear-gradient(135deg,#ef5350,#c62828);box-shadow:0 5px 12px rgba(239,83,80,0.4);}
.btn.ghost{background:rgba(255,255,255,0.5);color:var(--accent);box-shadow:inset 0 0 0 2px rgba(255,87,34,0.3);}

/* FAB */
.fab{
  position:fixed;right:18px;bottom:calc(82px + env(safe-area-inset-bottom));z-index:15;
  width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;font-size:26px;
  color:#fff;background:linear-gradient(135deg,var(--primary),var(--accent));
  box-shadow:0 8px 20px rgba(255,87,34,0.5);display:grid;place-items:center;
  transition:transform .18s;
}
.fab:active{transform:scale(.9) rotate(90deg);}

/* ---------- Form ---------- */
.form-card{
  background:var(--glass-strong);backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-radius:18px;padding:20px 16px 16px;box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,0.6);
}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:rgba(60,60,60,0.9);}
.field input,.field select,.field textarea{
  width:100%;border:1.5px solid rgba(176,190,197,0.7);border-radius:10px;padding:12px 12px;
  font-size:16px;font-family:inherit;color:var(--ink);background:rgba(255,255,255,0.85);
}
.field textarea{min-height:96px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(255,167,38,0.25);
}
.field .err{color:#d32f2f;font-size:11px;margin-top:4px;font-weight:600;display:none;}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#ef5350;box-shadow:0 0 0 3px rgba(239,83,80,0.18);}
.field.invalid .err{display:block;}
.form-actions{display:flex;gap:10px;margin-top:4px;}
.form-actions .btn{flex:1;}

/* ---------- Category tiles (About) ---------- */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.tile{
  position:relative;border-radius:14px;padding:16px 12px;color:#fff;cursor:pointer;
  border:none;text-align:left;box-shadow:var(--shadow);
  background:var(--tc,#aaa);overflow:hidden;transition:transform .15s;
}
.tile:active{transform:scale(.96);}
.tile .emoji{font-size:24px;display:block;margin-bottom:8px;}
.tile .cn{font-weight:800;font-size:14px;line-height:1.2;}
.tile .ct{font-size:11px;opacity:.9;font-weight:600;margin-top:3px;}

/* ---------- Detail ---------- */
.detail-card{
  background:var(--paper);border-radius:6px;padding:20px 18px;box-shadow:var(--shadow);
  position:relative;transform:rotate(-1deg);
}
.detail-card::before{content:"";position:absolute;top:-10px;left:50%;transform:translateX(-50%);
  width:96px;height:22px;background:var(--tape,var(--primary));opacity:.92;
  clip-path:polygon(0 12%,14% 6%,20% 55%,34% 15%,46% 60%,60% 10%,74% 62%,86% 14%,96% 46%,100% 9%,100% 0,0 0);}
.detail-card h2{margin:10px 0 6px;font-size:20px;}
.detail-card .dmeta{font-size:12px;color:var(--secondary);font-weight:700;margin-bottom:14px;}
.detail-card .tag{display:inline-block;font-size:10px;font-weight:800;text-transform:uppercase;color:#fff;
  background:var(--tape,var(--primary));border-radius:3px;padding:3px 8px;margin-bottom:10px;}
.detail-card p.desc{font-size:15px;line-height:1.6;color:#444;margin:0 0 20px;white-space:pre-wrap;}
.detail-actions{display:flex;gap:10px;}
.detail-actions .btn{flex:1;}

/* ---------- Empty state ---------- */
.empty{
  text-align:center;padding:48px 18px;color:rgba(70,70,70,0.9);
  background:rgba(255,255,255,0.35);border-radius:16px;backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);border:1px dashed rgba(255,87,34,0.5);
}
.empty .big{font-size:40px;margin-bottom:10px;}
.empty p{font-size:14px;line-height:1.5;margin:0;}

/* search */
.search{
  position:relative;margin-bottom:16px;
}
.search input{
  width:100%;padding:12px 14px 12px 40px;font-size:15px;border-radius:12px;border:1.5px solid rgba(176,190,197,0.7);
  background:rgba(255,255,255,0.85);color:var(--ink);
}
.search input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(255,167,38,0.25);}
.search .si{position:absolute;left:13px;top:50%;transform:translateY(-50%);font-size:16px;}

.chipbar{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:16px;-webkit-overflow-scrolling:touch;}
.chipbar::-webkit-scrollbar{display:none;}
.chip{
  flex:none;border:1.5px solid rgba(60,60,60,0.25);background:rgba(255,255,255,0.5);color:var(--ink);
  border-radius:20px;padding:7px 13px;font-size:13px;font-weight:700;cursor:pointer;transition:all .15s;
}
.chip.active{background:var(--tc,var(--primary));color:#fff;border-color:transparent;}

.hint{font-size:11px;color:rgba(90,90,90,0.85);margin:-8px 0 16px;font-weight:600;}