:root {
    --mn-green: #146c43;
    --mn-green-dark: #0c4a2d;
    --mn-amber: #f4b942;
    --mn-bg: #eef4f0;
    --mn-ink: #12241b;
}
* { box-sizing: border-box; }
body {
    font-family: "Prompt", "Sarabun", sans-serif;
    color: var(--mn-ink);
    background: var(--mn-bg);
}
.container-narrow {
    width: min(640px, calc(100% - 1.25rem));
    margin-inline: auto;
}
.public-top {
    background: linear-gradient(160deg, var(--mn-green-dark), var(--mn-green));
    color: #fff;
    padding: 0.85rem 0;
    position: sticky;
    top: 0;
    z-index: 20;
}
.brand {
    display: flex;
    gap: 0.7rem;
    align-items: center;
    color: #fff;
    text-decoration: none;
}
.brand small { display: block; opacity: .85; font-size: .75rem; }
.brand-mark {
    width: 2.4rem; height: 2.4rem; border-radius: 0.8rem;
    background: var(--mn-amber); color: var(--mn-green-dark);
    display: grid; place-items: center; font-size: 1.2rem;
}
.public-foot {
    color: #5b6d63;
    font-size: .8rem;
    padding: 1.5rem 0 2rem;
}
.hero-card, .soft-card, .pole-hero, .success-card, .gps-box, .stat-card {
    background: #fff;
    border: 0;
    border-radius: 1.1rem;
    box-shadow: 0 8px 24px rgba(18, 36, 27, .06);
}
.hero-card { padding: 1.25rem; margin-bottom: 1rem; }
.hero-card h1 { font-size: 1.45rem; }
.eyebrow { color: var(--mn-green); font-weight: 600; margin-bottom: .2rem; }
.info-steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: .6rem;
    margin-bottom: 1rem;
}
.info-step {
    background: #fff;
    border-radius: .9rem;
    padding: .7rem .9rem;
    display: flex;
    gap: .7rem;
    align-items: flex-start;
}
.info-step span {
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    background: var(--mn-green);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: .8rem;
    flex-shrink: 0;
    margin-top: .15rem;
}
.info-step-body { flex: 1; }
.qr-reader {
    width: 100%;
    overflow: hidden;
    border-radius: .8rem;
    background: #111;
}
.qr-reader video { width: 100% !important; }
.chip-wrap { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip {
    background: #fff; border-radius: 999px; padding: .25rem .7rem;
    font-size: .8rem; box-shadow: 0 4px 12px rgba(18,36,27,.05);
}
.pole-hero {
    padding: 1rem 1.1rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    background: linear-gradient(160deg, #fff, #f7fff6);
}
.pole-no { font-size: 2rem; font-weight: 700; line-height: 1.1; color: var(--mn-green-dark); }
.pole-coords { font-size: .8rem; color: #5b6d63; text-align: right; }
.map-box {
    height: 210px;
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 1rem;
    border: 1px solid #d7e4db;
}
.map-tall { height: min(70vh, 640px); }
.section-title { font-size: 1rem; margin: 1.1rem 0 .6rem; }
.issue-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .55rem;
    margin-bottom: 1rem;
}
.issue-item {
    border: 1px solid #d5e3d9;
    border-radius: .9rem;
    padding: .8rem .6rem;
    background: #fff;
    text-align: center;
    font-size: .92rem;
    cursor: pointer;
    scroll-margin-top: 5.5rem;
}
.issue-item input { display: none; }
.issue-item:has(input:checked) {
    border-color: var(--mn-green);
    background: #e8f6ee;
    font-weight: 600;
}
.sticky-submit {
    position: sticky;
    bottom: .7rem;
    box-shadow: 0 10px 24px rgba(20,108,67,.25);
}
.gps-box { padding: .9rem 1rem; }
.success-card { padding: 2rem 1.2rem; text-align: center; }
.ok-icon {
    width: 4rem; height: 4rem; margin: 0 auto .8rem;
    border-radius: 50%; background: var(--mn-green); color: #fff;
    display: grid; place-items: center; font-size: 2rem;
}
.ticket-no {
    font-size: 1.6rem; font-weight: 700; letter-spacing: .04em;
    background: #f3faf5; border-radius: .8rem; padding: .7rem;
    margin: 1rem 0 1.2rem;
}
.timeline { padding-left: 1.1rem; }
.timeline li { margin-bottom: .8rem; }
.btn-primary, .bg-orange { background-color: var(--mn-green); border-color: var(--mn-green); }
.btn-primary:hover { background-color: var(--mn-green-dark); border-color: var(--mn-green-dark); }
.bg-orange { background-color: #e67e22 !important; }

.login-body {
    min-height: 100vh;
    display: grid; place-items: center;
    background: linear-gradient(160deg, var(--mn-green-dark), #1f8a57);
}
.login-card {
    width: min(420px, calc(100% - 2rem));
    background: #fff; border-radius: 1.2rem; padding: 1.5rem;
}
.admin-nav { background: var(--mn-green-dark); }
.admin-shell { display: flex; min-height: calc(100vh - 56px); }
.admin-side {
    width: 230px; background: #123526; color: #fff;
    flex-direction: column;
}
.side-nav { display: flex; flex-direction: column; padding: .6rem 0; }
.side-link {
    color: #d6eadc; text-decoration: none;
    padding: .7rem 1rem; display: flex; gap: .6rem; align-items: center;
}
.side-link.active, .side-link:hover { background: #1b4a35; color: #fff; }
.admin-offcanvas { background: #123526; color: #fff; }
.admin-main { flex: 1; padding: 1rem; }
.stat-card { padding: 1rem; }
.stat-n { font-size: 1.7rem; font-weight: 700; }
.photo-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.photo-row img { width: 110px; height: 110px; object-fit: cover; border-radius: .6rem; }
.qr-preview #qrBox, .sticker-qr { display: grid; place-items: center; }
.sticker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    padding: 12px;
}
.sticker {
    border: 2px solid #111;
    padding: 12px;
    text-align: center;
    font-family: Prompt, sans-serif;
    page-break-inside: avoid;
}
.sticker-code { font-size: 1.6rem; font-weight: 700; }
.sticker-org { font-size: .8rem; }
@media print {
    .no-print, .admin-nav, .admin-side { display: none !important; }
    .print-body { background: #fff; }
}