* { box-sizing: border-box; }
:root {
    --primary: #2d7a37;
    --primary-dark: #1f5a28;
    --text: #1f2937;
    --muted: #6b7280;
    --border: #d1d5db;
    --card: #fffdf6;
    --danger: #b42318;
    --wood: #8b5a2b;
    --wood-dark: #5c3a18;
    --gold: #f4c542;
    --sky-top: #6ec4ef;
    --sky-bottom: #d7f0ff;
}
html, body { min-height: 100%; }
body.farmville {
    font-family: "Trebuchet MS", "Segoe UI", Tahoma, Arial, sans-serif;
    margin: 0;
    color: var(--text);
    background: #143d1a;
}
.hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 16px;
    background: linear-gradient(#f6d58b, #e0a84a);
    border-bottom: 4px solid var(--wood-dark);
    box-shadow: 0 6px 0 rgba(0, 0, 0, 0.18);
    position: sticky;
    top: 0;
    z-index: 40;
}
.hud-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    color: var(--wood-dark);
    text-shadow: 0 1px 0 #fff3c4;
}
.hud-brand .logo {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #ef8b2c;
    box-shadow: inset 0 -4px 0 #c96a14, 0 2px 0 #fff3c4;
}
.hud a {
    color: var(--wood-dark);
    text-decoration: none;
    margin-left: 10px;
    font-weight: 800;
}
.nav-links { display: flex; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.farm-shell { max-width: 1200px; margin: 0 auto; padding: 16px 16px 36px; }
.ok, .err {
    padding: 10px 12px;
    border-radius: 10px;
    margin-bottom: 12px;
    font-weight: 700;
}
.ok { background: #ecfdf3; border: 2px solid #75d19c; color: #13693b; }
.err { background: #fef3f2; border: 2px solid #f7b4ae; color: var(--danger); }

.world-card, .empty-card {
    background: var(--card);
    border: 3px solid #c9a15b;
    border-radius: 16px;
    padding: 14px;
    box-shadow: 0 8px 0 rgba(0, 0, 0, 0.12);
    margin-bottom: 16px;
}
h2 { margin: 0 0 8px; color: var(--wood-dark); }
.muted { color: var(--muted); font-size: 13px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; align-items: center; }
.btn, .hud-select {
    padding: 9px 12px;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    border: 2px solid var(--wood-dark);
    background: linear-gradient(#ffe48a, #f0b429);
    color: var(--wood-dark);
    font: inherit;
}
.btn-ghost {
    background: linear-gradient(#fff, #f3e6c4);
}
.farm-map {
    height: 320px;
    width: 100%;
    border-radius: 12px;
    border: 3px solid #c9a15b;
    margin-top: 10px;
    z-index: 1;
}
.leaflet-tooltip.farm-pin-tooltip {
    background: #fffdf6;
    color: var(--primary-dark);
    border: 2px solid #c9a15b;
    border-radius: 10px;
    padding: 8px 10px;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
    font-size: 13px;
    white-space: nowrap;
}
.leaflet-tooltip.farm-pin-tooltip::before { border-top-color: #c9a15b; }
.farm-pin-label b { display: block; margin-bottom: 2px; }
.farm-pin-label a { color: var(--primary-dark); font-weight: 700; text-decoration: none; }
.farm-pin-open { display: block; margin-top: 2px; color: #c2410c; font-weight: 700; font-size: 12px; }
.leaflet-tooltip.farm-pin-tooltip.is-open { border-color: #ef8b2c; box-shadow: 0 0 0 3px rgba(239, 139, 44, 0.25); }
@keyframes papaya-blink {
    0%, 100% { opacity: 1; filter: drop-shadow(0 0 0 rgba(239, 139, 44, 0)); }
    50% { opacity: 0.4; filter: drop-shadow(0 0 12px rgba(239, 139, 44, 0.95)); }
}
img.leaflet-marker-icon.papaya-pin-icon.is-open {
    animation: papaya-blink 1s ease-in-out infinite;
}

.orchard-wrap {
    border: 4px solid var(--wood-dark);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 12px 0 rgba(0, 0, 0, 0.2);
    margin-bottom: 16px;
    background: #4e9a3a;
}
.orchard-hud {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px 14px;
    background: linear-gradient(#7a4a22, #5c3416);
    color: #fff8e4;
}
.orchard-hud h2 { color: #fff8e4; margin: 0; font-size: 20px; }
.stats {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.stat {
    background: rgba(0, 0, 0, 0.25);
    border: 2px solid #c9a15b;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 800;
}
.stat b { color: var(--gold); }
.legend {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    padding: 8px 14px;
    background: rgba(20, 61, 26, 0.35);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.swatch {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 2px solid #fff;
    display: inline-block;
}
.swatch.none { background: #8dcf63; }
.swatch.healthy { background: #2f9e44; }
.swatch.disease { background: #dc3b3b; }

.scene {
    position: relative;
    min-height: 680px;
    overflow: hidden;
}
.scene-land {
    background-color: #3f8c32;
    background-image:
        radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.08) 0 2px, transparent 3px),
        radial-gradient(circle at 72% 48%, rgba(0, 0, 0, 0.08) 0 1px, transparent 2px),
        radial-gradient(circle at 40% 78%, rgba(255, 255, 255, 0.06) 0 2px, transparent 3px),
        linear-gradient(180deg, #5aaa3f 0%, #3f8c32 42%, #34782a 100%);
    background-size: 42px 42px, 28px 28px, 36px 36px, 100% 100%;
}
.cloud {
    position: absolute;
    background: #fff;
    border-radius: 40px;
    opacity: 0.85;
    animation: drift 40s linear infinite;
}
.cloud:before, .cloud:after {
    content: "";
    position: absolute;
    background: #fff;
    border-radius: 50%;
}
.cloud.c1 { width: 90px; height: 28px; top: 28px; left: 8%; }
.cloud.c1:before { width: 36px; height: 36px; top: -18px; left: 16px; }
.cloud.c1:after { width: 48px; height: 48px; top: -24px; left: 38px; }
.cloud.c2 { width: 120px; height: 32px; top: 70px; right: 12%; animation-duration: 55s; }
.cloud.c2:before { width: 44px; height: 44px; top: -20px; left: 20px; }
.cloud.c2:after { width: 56px; height: 56px; top: -28px; left: 50px; }
@keyframes drift {
    from { transform: translateX(0); }
    to { transform: translateX(40px); }
}
.hill {
    position: absolute;
    left: -8%;
    right: -8%;
    top: 34%;
    height: 90px;
    background: #8ed56a;
    border-radius: 50% 50% 0 0;
    box-shadow: 0 -10px 0 #a6e07f inset;
}
.barn {
    position: absolute;
    left: 18px;
    top: 150px;
    width: 92px;
    height: 78px;
    z-index: 2;
    filter: drop-shadow(0 6px 0 rgba(0, 0, 0, 0.15));
}
.fence {
    position: absolute;
    left: 0;
    right: 0;
    top: 41%;
    height: 18px;
    background: repeating-linear-gradient(90deg, #c48a48 0 10px, transparent 10px 22px);
    border-top: 4px solid #8b5a2b;
    border-bottom: 4px solid #8b5a2b;
    opacity: 0.7;
    z-index: 2;
}
.iso-viewport {
    position: relative;
    height: 720px;
    overflow: auto;
    cursor: grab;
    z-index: 3;
}
.iso-viewport.is-dragging { cursor: grabbing; }
.iso-field {
    --tw: 176px;
    --th: 88px;
    --origin-x: calc(var(--rows) * var(--tw) / 2 + 120px);
    --origin-y: 56px;
    position: relative;
    width: calc((var(--cols) + var(--rows)) * var(--tw) / 2 + 320px);
    height: calc((var(--cols) + var(--rows)) * var(--th) / 2 + 380px);
    margin: 0 auto;
}
.papaya-plot {
    position: absolute;
    width: 168px;
    height: 200px;
    left: calc((var(--c) - var(--r)) * (var(--tw) / 2) + var(--origin-x));
    top: calc((var(--c) + var(--r) - 2) * (var(--th) / 2) + var(--origin-y));
    z-index: calc(var(--r) * 40 + var(--c));
    text-decoration: none;
    color: inherit;
    transform-origin: 50% 90%;
}
.papaya-plot:hover, .papaya-plot:focus-visible {
    transform: scale(1.12);
    z-index: 900;
}
.soil {
    position: absolute;
    left: 50%;
    bottom: 14px;
    width: 132px;
    height: 76px;
    transform: translateX(-50%);
    background: #c49a63;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    box-shadow: 0 10px 0 rgba(70, 40, 10, 0.18);
    outline: 3px solid rgba(255, 244, 210, 0.35);
    pointer-events: none;
}
.soil::after {
    content: "";
    position: absolute;
    inset: 8px 16px;
    background: #a97840;
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
    opacity: 0.55;
}
.status-healthy .soil { background: #b8894a; }
.status-disease .soil { background: #8a5a32; }
.tree {
    position: absolute;
    left: 50%;
    bottom: 42px;
    width: 108px;
    height: 138px;
    transform: translateX(-50%);
    filter: drop-shadow(0 6px 0 rgba(0, 0, 0, 0.18));
    pointer-events: none;
}
.plot-tag {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    background: #fffdf6;
    border: 2px solid var(--wood-dark);
    border-radius: 999px;
    padding: 4px 12px;
    font-size: 13px;
    font-weight: 800;
    color: var(--wood-dark);
    white-space: nowrap;
    pointer-events: none;
}
.plot-tip {
    display: none;
    position: absolute;
    left: 50%;
    top: -8px;
    transform: translate(-50%, -100%);
    background: #fffdf6;
    border: 2px solid var(--wood-dark);
    border-radius: 10px;
    padding: 8px 10px;
    min-width: 148px;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    box-shadow: 0 6px 0 rgba(0, 0, 0, 0.12);
    z-index: 5;
    pointer-events: none;
}
.papaya-plot:hover .plot-tip, .papaya-plot:focus-visible .plot-tip { display: block; }
.alert-dot {
    position: absolute;
    right: 18px;
    top: 12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #ef4444;
    color: #fff;
    font-size: 14px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 3px #fff;
    pointer-events: none;
    animation: pulse 1.2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.12); }
}
.empty-field {
    position: relative;
    z-index: 3;
    padding: 80px 20px 80px;
    text-align: center;
    color: #143d1a;
}
.empty-field h2 { color: #143d1a; }

.hud-subtitle { color: #5c3a18 !important; font-weight: 700; }
.nav-links a.is-active {
    background: #fff3c4;
    border: 2px solid var(--wood-dark);
    border-radius: 999px;
    padding: 6px 10px;
    margin-left: 8px;
}
.container { max-width: 1200px; margin: 0 auto; padding: 16px 16px 36px; }
.card, .world-card, .empty-card, .auth-card {
    background: var(--card);
    border: 3px solid #c9a15b;
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 8px 0 rgba(0, 0, 0, 0.12);
    margin-bottom: 16px;
}
h1 { margin: 0 0 8px; color: var(--wood-dark); }
h3, .card-title { margin: 0 0 8px; color: var(--wood-dark); }
label { display: block; margin: 10px 0 6px; font-size: 14px; font-weight: 700; color: var(--wood-dark); }
input, textarea, select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 2px solid #c9a15b;
    background: #fffef8;
    color: var(--text);
    font: inherit;
}
textarea { min-height: 90px; }
button, .btn, .hud-select {
    padding: 9px 12px;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    border: 2px solid var(--wood-dark);
    background: linear-gradient(#ffe48a, #f0b429);
    color: var(--wood-dark);
    font: inherit;
}
.btn-ghost {
    background: linear-gradient(#fff, #f3e6c4);
}
.btn-danger, button.btn-danger {
    background: linear-gradient(#ef6b5a, #c0392b);
    color: #fff;
    border-color: #7a1f14;
}
.btn-small {
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 800;
    background: #fff3c4;
    color: var(--wood-dark);
    border: 2px solid var(--wood-dark);
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-small.btn-danger {
    background: #fef3f2;
    color: var(--danger);
    border-color: #f7b4ae;
}
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 8px; border-bottom: 1px solid #ecd9a8; text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: 13px; }
img { border-radius: 10px; }
.row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin: 12px 0; }
.fact, .kpi .box {
    background: #fff8e4;
    border: 2px solid #c9a15b;
    border-radius: 10px;
    padding: 10px 12px;
}
.fact b, .kpi .num { display: block; font-size: 16px; color: var(--wood-dark); }
.kpi { display: flex; gap: 12px; flex-wrap: wrap; }
.kpi .box { min-width: 140px; }
.tag, .pill, .status-pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    border: 2px solid #c9a15b;
    background: #fff3c4;
    color: var(--wood-dark);
}
.status-ok { color: #166534; background: #ecfdf3; border-color: #86efac; }
.status-miss { color: #92400e; background: #fffbeb; border-color: #fcd34d; }
.mono { font-family: Consolas, Menlo, monospace; font-size: 12px; }
a { color: var(--wood-dark); }
.camera-preview {
    width: 100%;
    max-width: 420px;
    border-radius: 10px;
    border: 2px solid #c9a15b;
    background: #000;
}
.camera-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.camera-actions button {
    background: linear-gradient(#fff, #f3e6c4);
}
img.thumb, img.sample-thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border: 2px solid #c9a15b;
}
.table-scroll {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 6px;
}
.fixed-scrollbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    background: rgba(255, 253, 246, 0.95);
    border-top: 2px solid #c9a15b;
    z-index: 999;
    display: none;
}
.fixed-scrollbar-inner { height: 1px; }
.search-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: end; margin-top: 10px; }
.search-wrap { position: relative; }
.search-results {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 20;
    background: #fffdf6;
    border: 2px solid #c9a15b;
    border-radius: 10px;
    margin-top: 4px;
    max-height: 220px;
    overflow: auto;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
    display: none;
}
.search-results button {
    display: block;
    width: 100%;
    text-align: left;
    background: #fff;
    color: var(--text);
    border: 0;
    border-bottom: 1px solid #f3e6c4;
    border-radius: 0;
    font-weight: 500;
    padding: 10px 12px;
}
.search-results button:last-child { border-bottom: 0; }
.search-results button:hover { background: #fff8e4; }
.folder-tools { display: flex; gap: 8px; margin: 8px 0 10px; }
.folder-browse {
    max-height: 280px;
    overflow: auto;
    border: 2px solid #c9a15b;
    border-radius: 10px;
    background: #fffef8;
}
.folder-item {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    text-align: left;
    background: #fff;
    color: var(--text);
    border: 0;
    border-bottom: 1px solid #f3e6c4;
    border-radius: 0;
    padding: 10px 12px;
    font-weight: 600;
    cursor: pointer;
}
.folder-item:last-child { border-bottom: 0; }
.folder-item:hover, .folder-item.is-selected { background: #ecfdf3; }
.folder-item .count { color: var(--muted); font-weight: 500; font-size: 12px; }
.sample-row { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; flex-wrap: wrap; }
.sample-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 8px;
    border: 2px solid #c9a15b;
    border-radius: 10px;
    background: #fff;
}
.sample-link { display: inline-flex; }
.lightbox, .img-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.lightbox.show, .img-lightbox.is-open { display: flex; }
.lightbox img, .img-lightbox img {
    max-width: 95vw;
    max-height: 78vh;
    object-fit: contain;
    border-radius: 8px;
    background: #111;
}
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: rgba(17, 24, 39, 0.65);
    color: #fff;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.lightbox-prev { left: 18px; }
.lightbox-next { right: 18px; }
.img-lightbox-tools {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 2;
}
.img-lightbox-close {
    position: absolute;
    top: 12px;
    right: 16px;
    border-radius: 999px;
    width: 36px;
    height: 36px;
}
.img-lightbox-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 12px;
    text-align: center;
    color: #e8f5e9;
}
.grid { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.grid.detect { grid-template-columns: 2fr 1fr; }
.farm-pick { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 10px; margin: 0 0 14px; }
.result-area {
    margin: 16px 0;
    padding: 16px;
    background: #fff8e4;
    border-radius: 12px;
    border: 2px solid #c9a15b;
}
.result-box {
    margin: 10px 0 12px;
    padding: 12px;
    background: #fff;
    border-radius: 8px;
    border: 2px solid #ecd9a8;
}
.result-image {
    width: 100%;
    max-width: 280px;
    height: 200px;
    object-fit: cover;
    cursor: zoom-in;
    display: block;
    background: #f3f4f6;
}
.image-panels { display: grid; grid-template-columns: 1fr 1.4fr; gap: 14px; margin-top: 12px; }
.image-panel {
    background: #fff;
    border: 2px solid #c9a15b;
    border-radius: 10px;
    padding: 12px;
}
.samples-panel { grid-column: 1 / -1; }
.sample-grid, .leaf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}
.info-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.info-list li {
    padding: 10px 12px;
    border: 2px solid #c9a15b;
    border-radius: 10px;
    background: #fff;
}
.hint { margin-top: 12px; color: var(--muted); font-size: 13px; }
body.auth-page {
    min-height: 100vh;
    background: linear-gradient(var(--sky-top) 0%, var(--sky-bottom) 38%, #7bc45a 38%, #3f8a32 100%);
}
.auth-hero {
    text-align: center;
    padding: 36px 16px 8px;
    color: var(--wood-dark);
    text-shadow: 0 1px 0 #fff3c4;
}
.auth-hero h1 { font-size: clamp(1.3rem, 3vw, 1.9rem); }
.auth-card {
    max-width: 460px;
    margin: 16px auto 36px;
}
.auth-card button { width: 100%; margin-top: 16px; }
.scene-strip {
    position: relative;
    overflow: hidden;
    border: 4px solid var(--wood-dark);
    border-radius: 22px;
    margin-bottom: 16px;
    min-height: 140px;
    background: linear-gradient(var(--sky-top) 0%, var(--sky-bottom) 55%, #7bc45a 55%, #4e9a3a 100%);
    color: var(--wood-dark);
    padding: 28px 20px;
}
.scene-strip h1, .scene-strip p { position: relative; z-index: 2; max-width: 780px; }

@media (max-width: 920px) {
    .grid, .grid.detect { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
    .nav-links { width: 100%; justify-content: flex-start; gap: 8px; }
    .nav-links a {
        margin-left: 0;
        padding: 6px 10px;
        border: 2px solid var(--wood-dark);
        border-radius: 999px;
        background: #fff3c4;
    }
    .iso-viewport { height: 580px; }
    .farm-map { height: 280px; }
    .row, .search-row, .farm-pick, .image-panels { grid-template-columns: 1fr; }
    .camera-actions button { width: 100%; }
}