/* PetCaresHub tools, donation box, ads, contact form */
:root{--pch-teal:#0F5C5A;--pch-teal-d:#0A4442;--pch-coral:#E8542F;--pch-sun:#FFC83D;--pch-ink:#1F2A37;--pch-muted:#5B6776;--pch-cream:#FFF8EF;--pch-sage:#E6F2EC;--pch-line:#E3DACB;--pch-r:18px}
.pch-tool{background:#fff;border:1px solid var(--pch-line);border-radius:24px;padding:clamp(18px,3vw,32px);margin:24px 0;box-shadow:0 18px 40px -28px rgba(15,92,90,.45)}
.pch-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;align-items:end}
.pch-form fieldset{grid-column:1/-1;border:1px solid var(--pch-line);border-radius:16px;padding:14px 16px 18px;margin:0}
.pch-form legend{font-weight:800;padding:0 8px;color:var(--pch-teal)}
.pch-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.pch-form .pch-small,.pch-form .pch-full{grid-column:1/-1}
.pch-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.pch-field[hidden]{display:none}
.pch-field label{font-weight:700;font-size:15px}
.pch-field small{color:var(--pch-muted);font-size:13px;line-height:1.4}
.pch-field input,.pch-field select,.pch-field textarea{width:100%;min-height:48px;padding:10px 14px;border:2px solid var(--pch-line);border-radius:14px;background:#fff;color:var(--pch-ink);font:inherit;font-size:16px}
.pch-field textarea{min-height:140px;resize:vertical}
.pch-field input:focus,.pch-field select:focus,.pch-field textarea:focus{outline:3px solid rgba(15,92,90,.25);border-color:var(--pch-teal)}
.pch-inline{display:flex;gap:8px}.pch-inline input{flex:1}.pch-inline select{width:90px}
.pch-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border:0;border-radius:999px;font:inherit;font-weight:800;font-size:16px;text-decoration:none;cursor:pointer;color:#fff;background:var(--pch-teal);transition:transform .12s,background .12s}
.pch-btn:hover{background:var(--pch-teal-d);transform:translateY(-1px);color:#fff}
.pch-btn:focus-visible{outline:3px solid var(--pch-sun);outline-offset:2px}
.pch-btn-primary{background:var(--pch-coral)}.pch-btn-primary:hover{background:#c8431f}
.pch-form>.pch-btn{justify-self:start}
.pch-result{margin-top:24px;padding:20px;background:var(--pch-sage);border-radius:var(--pch-r)}
.pch-result[hidden]{display:none}
.pch-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:12px}
.pch-stat{background:#fff;border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.pch-stat-l{font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--pch-muted)}
.pch-stat strong{font-size:clamp(24px,4vw,32px);color:var(--pch-teal);line-height:1.15}
.pch-stat small{color:var(--pch-muted)}
.pch-small{font-size:14px;color:var(--pch-muted);line-height:1.55}
.pch-error-msg{margin:0;color:#B3261E;font-weight:700}
.pch-names{list-style:none;margin:12px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.pch-names li{background:#fff;border-radius:999px;padding:12px 16px;text-align:center;font-weight:800;font-size:18px;color:var(--pch-teal)}
.pch-seg{display:inline-flex;gap:4px;padding:4px;background:var(--pch-sage);border-radius:999px;flex-wrap:wrap}
.pch-seg button{min-height:44px;padding:0 20px;border:0;border-radius:999px;background:transparent;font:inherit;font-weight:700;cursor:pointer;color:var(--pch-ink)}
.pch-seg button[aria-pressed="true"]{background:var(--pch-teal);color:#fff}
.pch-eat-controls{align-items:end}.pch-eat-controls .pch-field{grid-column:span 1}
.pch-count{font-weight:700;color:var(--pch-muted);margin:16px 0 8px}
.pch-foods{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.pch-food{border:1px solid var(--pch-line);border-left-width:6px;border-radius:14px;padding:12px 16px;background:#fff}
.pch-food p{margin:6px 0 0;color:var(--pch-muted)}
.pch-food.is-s{border-left-color:#1E8E5A}.pch-food.is-c{border-left-color:#E0A100}.pch-food.is-t{border-left-color:#C62828}
.pch-food-head{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:center}
.pch-badge{font-size:13px;font-weight:800;padding:4px 12px;border-radius:999px}
.pch-badge.is-s{background:#DDF3E8;color:#116B41}.pch-badge.is-c{background:#FFF1C9;color:#7A5900}.pch-badge.is-t{background:#FBDADA;color:#9B1C1C}
/* donation */
.pch-donate{display:flex;gap:20px;align-items:flex-start;padding:clamp(20px,3vw,32px);background:linear-gradient(135deg,#FFF1D6,#FFE2D6);border:1px solid #F3D3B5;border-radius:24px;margin:28px 0}
.pch-donate-icon{font-size:44px;line-height:1}
.pch-donate h2{margin:0 0 8px;font-size:clamp(22px,3vw,28px)}
.pch-donate p{margin:0 0 14px}
.pch-donate-actions{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px}
.pch-btn-paypal{background:#0070BA}.pch-btn-paypal:hover{background:#005C99}
.pch-btn-kofi{background:#13C3FF;color:#06202B}.pch-btn-kofi:hover{background:#0FA9DE;color:#06202B}
.pch-btn-bmc{background:#FFDD00;color:#1F2A37}.pch-btn-bmc:hover{background:#E6C700;color:#1F2A37}
.pch-btn-stripe{background:#635BFF}.pch-btn-stripe:hover{background:#4F48D8}
.pch-btn-custom{background:var(--pch-teal)}
.pch-donate.is-compact{margin:0;padding:18px}
.pch-donate.is-compact .pch-small{display:none}
.pch-box{padding:14px 18px;border-radius:14px;margin:16px 0;background:var(--pch-sage)}
.pch-box.pch-error{background:#FBDADA;color:#7A1111}.pch-box.pch-ok{background:#DDF3E8;color:#0B5133}.pch-box.pch-notice{background:#FFF1C9}
.pch-hp{position:absolute;left:-9999px;height:0;overflow:hidden}
/* ads */
.pch-ad{margin:28px 0;text-align:center;min-height:100px;overflow:hidden}
.pch-ad-label{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--pch-muted);margin-bottom:4px}
@media (max-width:600px){.pch-donate{flex-direction:column}}