/* Duck Club AI — Field Edition design system */
:root{color-scheme:dark;--ink:#eef2e9;--muted:#a5b8ae;--bg:#0b1412;--surface:#17251f;--surface2:#20332a;--line:#385247;--accent:#d4a95f;--accent2:#e9c884;--green:#27694e;--shadow:0 16px 40px #0004}
html{scroll-behavior:smooth}body{background:radial-gradient(ellipse at 85% 0%,#21382c 0,transparent 42%),var(--bg)!important;color:var(--ink)!important;font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif!important;line-height:1.5}
h1,h2,h3,header strong{letter-spacing:-.035em}h1{font-size:clamp(32px,6vw,52px)!important;line-height:1.08}h2{font-size:clamp(21px,3vw,28px)}h3{font-size:19px}
body>header{background:linear-gradient(145deg,#192d25,#101d18)!important;border-bottom:1px solid #385044!important;box-shadow:0 8px 24px #0003}
body>header h1{font-weight:850;letter-spacing:-.055em}body>header .subtitle{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)!important;font-weight:700}
.app-nav{background:#101d19ee!important;backdrop-filter:blur(16px);border-bottom:1px solid #33483e;gap:7px!important;padding:12px!important;z-index:50!important}
.app-nav a,header a{background:#233a2e!important;color:#f4f5ee!important;border:1px solid #4a6253;border-radius:11px!important;font-size:13px;font-weight:750;transition:background .15s,transform .15s}
.app-nav a:hover,header a:hover{background:#355941!important;transform:translateY(-1px)}
main{max-width:1100px!important;padding:22px 16px 60px!important}
.card{background:linear-gradient(155deg,#20342a,#17251f)!important;border:1px solid #395346;border-radius:19px!important;padding:23px!important;box-shadow:var(--shadow);margin-bottom:16px!important}
.card h2{color:#f5f4e9}.card p{color:var(--muted)!important}.feature-link{position:relative;overflow:hidden;text-decoration:none!important;transition:transform .18s,border-color .18s,background .18s}
.feature-link:after{content:"↗";position:absolute;right:19px;top:16px;color:var(--accent);font-size:25px}.feature-link:hover{transform:translateY(-2px);border-color:var(--accent)!important}
button,input,select,textarea{font-family:inherit!important}button{background:var(--green);color:#fff;border:1px solid #5b8069;border-radius:11px;padding:10px 14px;font-weight:700;min-height:42px}button:hover:not(:disabled){filter:brightness(1.13)}button:disabled{opacity:.45;cursor:not-allowed}
input:not([type=checkbox]):not([type=radio]):not([type=file]),select,textarea{background:#12231d!important;color:#f6f7ef!important;border:1px solid #587061!important;border-radius:10px;padding:11px!important;max-width:100%}input::placeholder,textarea::placeholder{color:#a5b8ae}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
label{color:#dce8de}a{color:#e6c57f}footer{border-top:1px solid var(--line)}
#profile-button{background:#274f3b!important;border-color:#c6a56e!important;box-shadow:0 3px 15px #0005}#profile-menu{background:#1c3127!important;border:1px solid #68806a;box-shadow:var(--shadow)!important}
#land-maps{background:transparent!important}#land-maps h2{font-weight:850;margin:14px 3px 7px!important}#land-maps>p{color:var(--muted)}#land-maps button{background:#295e46!important;border:1px solid #557b61!important;border-radius:10px!important;min-height:42px}
#land-maps label{background:#1a2e24;border:1px solid #405a49;border-radius:10px;padding:7px 10px;display:inline-flex;align-items:center;gap:6px;font-size:13px}
#land-maps #land-search{margin:9px 0!important}#land-map{border:1px solid #68816e!important;border-radius:16px!important;box-shadow:0 18px 50px #0008}
#tract-tools,#saved-pins,#land-details{background:#182a22!important;border:1px solid #395446;border-radius:16px!important;padding:16px!important}
#land-status,#measure-result{font-size:12px!important;color:#d8c99f!important}
#land-maps .leaflet-control-zoom a{background:#1b3829!important;color:white!important}
@media(min-width:700px){main>.feature-link{display:inline-block;vertical-align:top;width:calc(50% - 10px);min-height:155px;margin-right:6px}}
@media(max-width:600px){.app-nav{justify-content:flex-start!important;flex-wrap:nowrap!important;overflow-x:auto;scrollbar-width:none}.app-nav a{white-space:nowrap;padding:10px 12px!important}body>header{padding:24px 14px!important}main{padding:14px 12px 50px!important}.card{padding:19px!important}#land-maps{padding:9px!important}#land-maps label{font-size:12px}#land-maps button{font-size:13px!important}body:has(#land-map)>header{padding:9px!important}}