:root {
    --bg: #f6f4ef;
    --card: #ffffff;
    --text: #1d2925;
    --muted: #61706a;
    --line: #dfe6e2;
    --accent: #147d64;
    --accent-dark: #0d5f4c;
    --accent-soft: #e8f4f0;
    --danger: #b42318;
    --danger-soft: #fff0ee;
    --warning: #9a6700;
    --warning-soft: #fff8dc;
    --shadow: 0 18px 50px rgba(28, 49, 42, 0.10);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body { margin: 0; min-height: 100vh; color: var(--text); background: var(--bg); line-height: 1.55; display: flex; flex-direction: column; }
a { color: var(--accent-dark); }
img { max-width: 100%; }
button, input, textarea { font: inherit; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.main-content { flex: 1; padding-top: 36px; padding-bottom: 64px; }
.site-header { background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; backdrop-filter: blur(12px); }
.header-inner { min-height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { text-decoration: none; color: var(--text); font-weight: 850; letter-spacing: -.04em; font-size: 1.35rem; }
.brand span { color: var(--accent); }
.admin-nav { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.admin-nav a { text-decoration: none; font-weight: 700; }
.admin-nav form { margin: 0; }
.site-footer { border-top: 1px solid var(--line); padding: 24px 0; color: var(--muted); font-size: .9rem; background: #fff; }
h1, h2 { line-height: 1.12; letter-spacing: -.035em; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin: 0 0 18px; }
h2 { margin: 0 0 10px; }
p { margin-top: 0; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-weight: 800; color: var(--accent); font-size: .78rem; margin-bottom: 10px; }
.muted, .field-help { color: var(--muted); }
.required { color: var(--danger); }
.hero { background: linear-gradient(135deg, #fff, var(--accent-soft)); border: 1px solid var(--line); border-radius: 28px; padding: clamp(32px, 7vw, 76px); display: grid; grid-template-columns: 1fr auto; align-items: center; box-shadow: var(--shadow); }
.hero p:not(.eyebrow) { font-size: 1.15rem; max-width: 700px; color: var(--muted); }
.paw { font-size: clamp(4rem, 12vw, 8rem); filter: grayscale(.15); }
.home-admin-link { text-align: center; margin-top: 28px; }
.home-admin-link a { color: var(--muted); }
.page-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 28px; }
.page-heading h1 { margin-bottom: 0; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 8px; border: 1px solid var(--accent); background: var(--accent); color: white; text-decoration: none; padding: 11px 17px; border-radius: 12px; font-weight: 800; cursor: pointer; line-height: 1.2; }
.button:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.button-secondary { background: white; color: var(--accent-dark); border-color: var(--line); }
.button-secondary:hover { background: var(--accent-soft); color: var(--accent-dark); border-color: #bdd9cf; }
.button-danger { background: white; color: var(--danger); border-color: #efc2bd; }
.button-danger:hover { background: var(--danger-soft); color: var(--danger); border-color: #e7a9a2; }
.button-small { padding: 8px 12px; font-size: .9rem; }
.button-call { width: 100%; font-size: 1.1rem; padding: 15px 18px; }
.link-button { border: 0; background: transparent; color: var(--muted); cursor: pointer; padding: 0; font-weight: 700; }
.link-button:hover { color: var(--danger); }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.narrow-card, .editor-card, .danger-zone, .empty-state { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: clamp(24px, 5vw, 42px); box-shadow: var(--shadow); }
.narrow-card { max-width: 560px; margin: 24px auto; }
.form-grid { display: grid; gap: 18px; }
.form-grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
label { display: grid; gap: 7px; font-weight: 750; }
input, textarea { width: 100%; border: 1px solid #cbd6d1; border-radius: 11px; background: white; color: var(--text); padding: 11px 12px; outline: none; }
input:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(20, 125, 100, .13); }
input[type="file"] { padding: 9px; }
textarea { resize: vertical; min-height: 110px; }
.field-help { font-size: .85rem; font-weight: 500; }
fieldset { border: 0; margin: 0 0 30px; padding: 0; }
legend { width: 100%; font-weight: 850; font-size: 1.3rem; padding: 0 0 14px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.checkbox-list { display: grid; gap: 12px; margin-top: 18px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; font-weight: 650; }
.checkbox-label input { width: 18px; height: 18px; margin-top: 3px; flex: 0 0 auto; }
.current-photo img { width: 180px; height: 180px; object-fit: cover; border-radius: 18px; border: 1px solid var(--line); margin: 12px 0 20px; }
.dog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.dog-card { overflow: hidden; border: 1px solid var(--line); background: var(--card); border-radius: 22px; box-shadow: var(--shadow); }
.dog-card-photo { height: 230px; position: relative; background: var(--accent-soft); }
.dog-card-photo > img { width: 100%; height: 100%; object-fit: cover; }
.photo-placeholder { height: 100%; display: grid; place-items: center; font-size: 5rem; }
.status { position: absolute; top: 14px; right: 14px; border-radius: 999px; padding: 6px 11px; font-weight: 800; font-size: .78rem; border: 1px solid; }
.status-active { color: #087443; background: #eaf9f1; border-color: #a8dfc2; }
.status-inactive { color: #7c2d12; background: #fff3ed; border-color: #fdba94; }
.dog-card-body { padding: 22px; }
.dog-card-body h2 { font-size: 1.7rem; }
.dog-card-body p { margin-bottom: 7px; }
.qr-preview { display: flex; justify-content: center; margin: 18px 0; }
.qr-preview img { width: 170px; border: 1px solid var(--line); border-radius: 12px; }
.empty-state { text-align: center; max-width: 740px; margin: 30px auto; }
.danger-zone { margin-top: 28px; border-color: #efc2bd; background: var(--danger-soft); }
.flash-list { display: grid; gap: 10px; margin-bottom: 22px; }
.flash { padding: 13px 15px; border-radius: 12px; border: 1px solid; font-weight: 650; }
.flash-success { color: #075f3c; background: #eaf9f1; border-color: #a8dfc2; }
.flash-error { color: #8e1b13; background: var(--danger-soft); border-color: #efc2bd; }
.flash-warning { color: #765000; background: var(--warning-soft); border-color: #ecd88b; }
.public-card { width: min(680px, 100%); margin: 0 auto; background: var(--card); border-radius: 28px; border: 1px solid var(--line); padding: clamp(22px, 6vw, 46px); text-align: center; box-shadow: var(--shadow); }
.public-photo { width: 100%; max-height: 520px; object-fit: cover; border-radius: 22px; margin-bottom: 24px; }
.public-photo-placeholder { width: 100%; height: 300px; display: grid; place-items: center; border-radius: 22px; margin-bottom: 24px; background: var(--accent-soft); font-size: 6rem; }
.public-card h1 { margin-bottom: 6px; }
.breed { color: var(--muted); font-size: 1.05rem; }
.lead { font-size: 1.18rem; margin: 22px auto; }
.contact-actions { display: grid; gap: 10px; margin: 24px 0; }
.contact-box, .info-box, .warning-box { margin-top: 20px; text-align: left; border-radius: 18px; padding: 20px; border: 1px solid var(--line); background: #fbfcfb; }
.warning-box { background: var(--warning-soft); border-color: #ecd88b; }
dl { margin: 0; }
dl > div { display: grid; grid-template-columns: 130px 1fr; gap: 14px; padding: 10px 0; border-top: 1px solid var(--line); }
dl > div:first-child { border-top: 0; }
dt { color: var(--muted); }
dd { margin: 0; font-weight: 750; overflow-wrap: anywhere; }

@media (max-width: 720px) {
    .container { width: min(100% - 22px, 1120px); }
    .header-inner { min-height: 62px; }
    .admin-nav > a:first-child { display: none; }
    .hero { grid-template-columns: 1fr; text-align: center; }
    .hero .paw { order: -1; }
    .page-heading { align-items: stretch; flex-direction: column; }
    .form-grid-two { grid-template-columns: 1fr; }
    .dog-grid { grid-template-columns: 1fr; }
    .button-row .button { flex: 1 1 auto; }
    dl > div { grid-template-columns: 1fr; gap: 2px; }
}