:root{font-family:system-ui,-apple-system,"Noto Sans Thai",sans-serif;color:#10203b;background:#f5f8ff;line-height:1.5}*{box-sizing:border-box}body{margin:0}.top{background:linear-gradient(135deg,#1238a6,#2563eb);color:#fff;padding:18px 24px}.nav{max-width:1100px;margin:auto;display:flex;align-items:center;gap:14px}.logo{width:58px;height:58px;border-radius:15px;background:#fff;color:#1748c6;display:grid;place-items:center;font-size:25px;font-weight:900;overflow:hidden}.logo img{width:100%;height:100%;display:block;object-fit:contain}.brand{font-size:23px;font-weight:800}.nav .grow{flex:1}.nav a:not(.logo){color:#fff;text-decoration:none;padding:9px 13px;border-radius:10px}.nav a:not(.logo):hover{background:#ffffff1c}.wrap{max-width:1100px;margin:30px auto;padding:0 18px}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;padding:42px 0}.hero h1{font-size:clamp(35px,6vw,64px);line-height:1.08;margin:0 0 18px;color:#10245b}.hero p{font-size:20px;color:#53627a}.card{background:#fff;border:1px solid #dce5f4;border-radius:22px;padding:26px;box-shadow:0 12px 34px #183b8110}.accent{background:linear-gradient(145deg,#0ea5e9,#2563eb);color:#fff}.accent h2{font-size:30px;margin-top:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.btn,button{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:12px;padding:12px 18px;font-size:16px;font-weight:750;cursor:pointer;text-decoration:none;background:#2563eb;color:#fff}.btn.secondary,button.secondary{background:#eaf1ff;color:#1d4ed8}.btn.danger,button.danger{background:#fee2e2;color:#b91c1c}.btn.full,button.full{width:100%}button:disabled{cursor:wait;opacity:.7}label{display:block;font-weight:700;margin:14px 0 6px}input,select{width:100%;border:1px solid #cad5e5;border-radius:12px;padding:13px 14px;font-size:16px;background:#fff}.muted{color:#64748b}.ok{color:#059669}.error{color:#dc2626}.status{padding:12px;border-radius:10px;background:#eff6ff;margin:14px 0;white-space:pre-wrap}.row{display:flex;gap:12px;align-items:center}.row>*{flex:1}.filters{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:12px 0 18px}.filters label{margin:0}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:16px 0}.metric{padding:16px;border-radius:15px;background:#f1f6ff;border:1px solid #dce8fb;display:flex;flex-direction:column}.metric span{color:#64748b;font-size:14px}.metric b{font-size:23px;color:#1238a6}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid #e5eaf2;white-space:nowrap}.number{text-align:right;font-weight:800;color:#059669}.number.negative{color:#dc2626}.pill{display:inline-block;border-radius:999px;padding:4px 9px;background:#e8f0ff;color:#1d4ed8;font-size:13px}.pill.refund{background:#fee2e2;color:#b91c1c}@media(max-width:760px){.hero,.grid,.summary-grid{grid-template-columns:1fr 1fr}.filters{grid-template-columns:1fr 1fr}.nav{flex-wrap:wrap}.nav .grow{display:none}.hero{padding:16px 0}.row{flex-direction:column;align-items:stretch}.card{padding:18px}}@media(max-width:480px){.grid,.summary-grid,.filters{grid-template-columns:1fr}}

/* Member dashboard: compact desktop and mobile-first sales reporting. */
.member-top{padding:14px 20px}.member-nav{min-height:64px}.member-nav .logo{color:#1748c6;padding:0}.member-brand{min-width:0}.member-brand .brand{line-height:1.15}.brand-sub{font-size:14px;color:#dbeafe;margin-top:4px}.member-wrap{max-width:1180px;margin-top:22px}.member-overview{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px;margin-bottom:16px}.account-card{padding:18px 20px;border-radius:18px;box-shadow:none}.account-label{display:block;color:#64748b;font-size:14px;font-weight:750;margin-bottom:5px}.account-value{font-size:17px;font-weight:750;white-space:pre-line;overflow-wrap:anywhere}.dashboard{margin-top:0;padding:24px}.dashboard-title h1{font-size:28px;line-height:1.2;margin:0 0 4px}.dashboard-title p{margin:0}.filter-panel{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:end;background:#f8faff;border:1px solid #e3eaf6;border-radius:18px;padding:16px;margin-top:18px}.filter-panel .filters{margin:0}.filter-panel input,.filter-panel select{min-height:52px}.report-button{min-height:52px;min-width:160px}.dashboard-status{margin-bottom:0}.metric{min-height:100px;justify-content:center}.metric-sales b,.metric-net b,.metric-profit b{color:#059669}.metric-refunds b,.metric-refund-count b{color:#dc2626}.metric-cost b{color:#d97706}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:14px;margin:24px 0 10px}.section-heading h2{font-size:22px;margin:0}.section-heading p{margin:2px 0 0}.event-cards{display:none}.empty-state{text-align:center;padding:28px}.empty-card{text-align:center;color:#64748b;background:#f8faff;border:1px dashed #cad5e5;border-radius:16px;padding:24px}.devices-card{margin-top:16px}.device-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid #e5eaf2}.device-row:last-child{border-bottom:0}.device-row>div{min-width:0;overflow-wrap:anywhere}

.download-section{display:grid;grid-template-columns:minmax(210px,.7fr) 1.3fr;gap:18px;align-items:center;margin-bottom:16px;padding:20px 22px}.download-section h2,.download-section p{margin:0}.release-downloads{display:grid;grid-template-columns:1fr 1fr;gap:10px}.release-card{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #dce5f4;border-radius:15px;padding:12px;background:#f8faff}.release-card b,.release-card span{display:block}.release-card span{font-size:13px;color:#64748b}.release-card .btn{padding:10px 12px;font-size:13px;white-space:nowrap}

@media(max-width:760px){
  .member-top{padding:10px 14px}.member-nav{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px}.member-nav .logo{width:50px;height:50px;border-radius:14px;font-size:21px}.member-brand .brand{font-size:20px}.brand-sub{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.member-logout{padding:10px 12px;font-size:14px}.member-wrap{margin:14px auto;padding:0 12px}.member-overview{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.store-card{grid-column:1/-1}.account-card{padding:14px 16px}.account-label{font-size:12px;margin-bottom:2px}.account-value{font-size:15px}.dashboard{padding:16px;border-radius:18px}.dashboard-title h1{font-size:24px}.dashboard-title p{font-size:13px}.filter-panel{display:block;padding:12px;border-radius:16px;margin-top:14px}.filter-panel .filters{display:grid;grid-template-columns:1fr 1fr;gap:10px}.filter-panel .filters label{font-size:14px}.filter-panel input,.filter-panel select{min-height:48px;padding:10px 11px}.report-button{width:100%;min-height:50px;margin-top:12px}.dashboard .summary-grid{grid-template-columns:1fr 1fr;gap:9px;margin:14px 0}.metric{min-height:88px;padding:12px;border-radius:14px}.metric span{font-size:12px}.metric b{font-size:20px;line-height:1.2;overflow-wrap:anywhere}.section-heading{margin:20px 0 8px;align-items:center}.section-heading h2{font-size:20px}.desktop-events{display:none}.event-cards{display:grid;gap:7px}.event-card{border:1px solid #dce5f4;border-radius:13px;padding:10px 12px;background:#fff;box-shadow:0 2px 8px #183b810a}.event-card.is-refund{background:#fffafa;border-color:#fecaca}.event-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.event-card-head>div{min-width:0}.event-card-head b{display:block;font-size:15px;line-height:1.25;overflow-wrap:anywhere}.event-card-head span{display:block;color:#64748b;font-size:12px;line-height:1.25;margin-top:1px}.event-card-head strong{color:#059669;font-size:18px;line-height:1.25;white-space:nowrap}.event-card.is-refund strong{color:#dc2626}.event-card-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;color:#475569;font-size:12px;line-height:1.3;margin-top:6px}.event-card-meta .pill{padding:2px 7px;font-size:11px}.devices-card{padding:16px;border-radius:18px;margin-top:12px}.devices-card .section-heading{margin-top:0}.device-row{align-items:flex-start}.device-row button{flex:0 0 auto;padding:9px 11px;font-size:13px}
  .download-section{grid-template-columns:1fr;padding:16px;border-radius:18px}.release-downloads{grid-template-columns:1fr}.release-card{padding:10px}.release-card .btn{padding:9px 10px}
}

@media(max-width:390px){.member-brand .brand{font-size:18px}.member-logout{padding:9px 10px}.dashboard .summary-grid{gap:8px}.metric{padding:10px}.metric b{font-size:18px}.event-card-head strong{font-size:18px}}

/* NPPosthai owner admin: member, license, plan, device and mail operations. */
.admin-page{background:#f4f7fd}.admin-top{padding:14px 20px}.admin-nav{max-width:1240px}.admin-subtitle{font-size:13px;color:#dbeafe}.admin-wrap{max-width:1240px;margin-top:22px}.admin-login{max-width:560px;margin:auto}.admin-login h1{margin:0}.admin-login-button{margin-top:18px}.admin-heading,.admin-section-title,.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.admin-heading{margin-bottom:14px}.admin-heading h1,.admin-section-title h2,.dialog-head h2{margin:0}.admin-heading p,.admin-section-title p,.dialog-head p{margin:3px 0 0}.admin-summary{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:16px}.admin-stat{background:#fff;border:1px solid #dce5f4;border-radius:16px;padding:15px;min-height:98px;display:flex;flex-direction:column;justify-content:center}.admin-stat span{font-size:13px;color:#64748b}.admin-stat b{font-size:27px;color:#1748c6}.admin-stat.has-error{background:#fff7f7;border-color:#fecaca}.admin-stat.has-error b{color:#dc2626}.admin-section{padding:22px;border-radius:20px;margin-bottom:16px}.admin-filters{display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:10px;align-items:end;margin:16px 0}.admin-filters label{margin:0;font-size:13px}.admin-filters input,.admin-filters select{min-height:48px}.admin-search-button{min-height:48px}.admin-member-cards{display:none}.admin-member-table td{vertical-align:middle}.admin-pill{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:800;white-space:nowrap}.ok-pill{background:#dcfce7;color:#047857}.warn-pill{background:#fef3c7;color:#a16207}.danger-pill{background:#fee2e2;color:#b91c1c}.admin-plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.admin-plan-card{border:1px solid #dce5f4;border-radius:16px;padding:16px;background:#f9fbff}.admin-plan-card.is-inactive{opacity:.6}.admin-plan-card h3{margin:4px 0;font-size:18px}.admin-plan-card>b{display:block;color:#059669;font-size:23px}.admin-plan-card p{color:#64748b;margin:5px 0 12px;font-size:13px}.admin-plan-code{font-size:11px;color:#1d4ed8;background:#e8f0ff;border-radius:999px;padding:3px 8px}.admin-dialog{width:min(960px,calc(100vw - 24px));max-height:calc(100dvh - 24px);border:0;border-radius:22px;padding:0;box-shadow:0 24px 80px #0f172a4d}.admin-dialog::backdrop{background:#0f172a99}.admin-dialog>form{padding:22px;max-height:calc(100dvh - 24px);overflow:auto}.small-dialog{width:min(620px,calc(100vw - 24px))}.dialog-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}.admin-dialog textarea{width:100%;border:1px solid #cad5e5;border-radius:12px;padding:13px 14px;font:inherit;resize:vertical}.check-label{display:flex;align-items:center;gap:10px;padding-top:30px}.check-label input{width:22px;height:22px}.expiry-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:12px}.expiry-tools button{padding:8px 11px;font-size:13px}.member-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.member-detail-grid>section{border:1px solid #e0e7f2;border-radius:16px;padding:14px;background:#f9fbff;min-width:0}.member-detail-grid h3{margin:0 0 8px}.detail-list{display:grid;gap:7px;max-height:260px;overflow:auto}.detail-row{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;border:1px solid #e5eaf2;border-radius:12px;padding:10px}.detail-row>div{min-width:0;overflow-wrap:anywhere}.detail-row small{display:block;color:#64748b;margin-top:2px}.detail-row button{padding:7px 9px;font-size:12px;flex:0 0 auto}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;position:sticky;bottom:-22px;background:#fff;padding:16px 0 0;margin-top:18px;border-top:1px solid #e5eaf2}

@media(max-width:900px){.admin-summary{grid-template-columns:repeat(3,1fr)}.admin-filters{grid-template-columns:1fr 1fr}.admin-search{grid-column:1/-1}.admin-search-button{grid-column:1/-1}.admin-plan-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.admin-top{padding:10px 12px}.admin-nav{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:9px}.admin-nav .logo{width:48px;height:48px;font-size:20px}.admin-nav .brand{font-size:18px;line-height:1.15}.admin-subtitle{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-logout{padding:9px 10px;font-size:13px}.admin-wrap{margin:12px auto;padding:0 10px}.admin-heading{align-items:flex-start}.admin-heading h1{font-size:23px}.admin-heading p{font-size:12px}.admin-summary{grid-template-columns:1fr 1fr;gap:8px}.admin-stat{min-height:78px;padding:11px;border-radius:13px}.admin-stat span{font-size:11px}.admin-stat b{font-size:22px}.admin-section{padding:14px;border-radius:17px}.admin-section-title{align-items:flex-start}.admin-section-title h2{font-size:21px}.admin-section-title p{font-size:12px}.admin-filters{gap:8px}.admin-filters input,.admin-filters select{min-height:45px;padding:9px 10px}.admin-member-table{display:none}.admin-member-cards{display:grid;gap:8px}.admin-member-card{border:1px solid #dce5f4;border-radius:14px;padding:12px;background:#fff}.admin-member-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.admin-member-head h3{font-size:16px;margin:0}.admin-member-head p{font-size:12px;color:#64748b;margin:1px 0;overflow-wrap:anywhere}.admin-member-facts{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}.admin-member-facts span{background:#f6f8fd;border-radius:10px;padding:8px;min-width:0}.admin-member-facts small{display:block;color:#64748b;font-size:10px}.admin-member-facts b{display:block;font-size:12px;overflow-wrap:anywhere}.admin-plan-grid{grid-template-columns:1fr}.admin-plan-card{padding:13px}.admin-dialog>form{padding:16px}.dialog-head{align-items:flex-start}.dialog-head h2{font-size:21px}.dialog-head p{font-size:12px;overflow-wrap:anywhere}.dialog-grid,.member-detail-grid{grid-template-columns:1fr}.check-label{padding-top:8px}.member-detail-grid{gap:10px}.detail-list{max-height:220px}.dialog-actions{bottom:-16px}}
@media(max-width:390px){.admin-nav .brand{font-size:16px}.admin-logout{font-size:12px;padding:8px}.admin-heading #reload{padding:9px 10px}.admin-section-title{display:block}.admin-section-title>button{width:100%;margin-top:10px}.admin-filters{grid-template-columns:1fr}.admin-search,.admin-search-button{grid-column:auto}.admin-member-facts{grid-template-columns:1fr 1fr}}

/* V16 package purchase confirmation and lifetime quota. */
.admin-purchase-section{border-color:#bfdbfe;background:linear-gradient(180deg,#fff,#f8fbff)}
.purchase-form{display:grid;grid-template-columns:1.25fr 1fr 1.25fr auto;gap:10px;align-items:end;margin:16px 0}
.purchase-form label{margin:0;font-size:13px}.purchase-form input,.purchase-form select,.purchase-form button{min-height:48px}
.purchase-table{max-height:340px}.purchase-table td{vertical-align:middle}.purchase-table .muted{font-size:12px}
@media(max-width:900px){.purchase-form{grid-template-columns:1fr 1fr}.purchase-form button{width:100%}}
@media(max-width:760px){.purchase-form{grid-template-columns:1fr}.purchase-table{max-height:280px}}

/* V15 payment submission: private slip flow for members and admin review. */
.member-payment-section{margin-bottom:16px;padding:22px}.payment-heading{margin-top:0}.member-payment-create{display:grid;grid-template-columns:minmax(220px,1fr) auto;gap:12px;align-items:end}.member-payment-create label{margin:0}.member-payment-create button{min-height:50px}.payment-instructions{margin:16px 0;padding:16px;border:1px solid #bfdbfe;border-radius:16px;background:#eff6ff}.payment-instructions h3{margin:0 0 10px}.payment-account-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.payment-account-grid span{background:#fff;border-radius:12px;padding:11px}.payment-account-grid small{display:block;color:#64748b}.payment-account-grid b{display:block;overflow-wrap:anywhere}.active-payment-card{margin:14px 0;padding:18px;border:2px solid #2563eb;border-radius:18px;background:#fff}.payment-order-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.payment-order-head small,.payment-order-head b{display:block}.payment-order-head b{font-size:20px;color:#1d4ed8;letter-spacing:.03em}.payment-order-head strong{font-size:24px;color:#059669}.slip-form{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end}.slip-form label{margin:0}.slip-form input{padding:9px}.slip-form button{min-height:50px}.payment-history-heading{margin:18px 0 8px}.payment-history-heading h3{margin:0}.member-payment-orders{display:grid;gap:8px}.member-payment-order{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #e0e7f2;border-radius:14px;padding:12px 14px;background:#f9fbff}.member-payment-order>div{min-width:0}.member-payment-order b,.member-payment-order span,.member-payment-order small{display:block}.member-payment-order small{color:#64748b}.member-payment-order small.error{color:#dc2626}.payment-review-table td{vertical-align:middle}.payment-actions{display:flex;gap:6px;flex-wrap:wrap}.payment-actions button{padding:8px 10px;font-size:13px}.payment-actions .view-slip{background:#eaf1ff;color:#1d4ed8}.manual-purchase-section{opacity:.92}
@media(max-width:760px){.member-payment-section{padding:16px}.member-payment-create,.slip-form{grid-template-columns:1fr}.member-payment-create button,.slip-form button{width:100%}.payment-account-grid{grid-template-columns:1fr 1fr}.payment-order-head b{font-size:17px}.payment-order-head strong{font-size:21px}.member-payment-order{align-items:flex-start}}
@media(max-width:390px){.payment-account-grid{grid-template-columns:1fr}.payment-order-head{display:block}.payment-order-head strong{display:block;margin-top:6px}}

/* V15.1 dynamic PromptPay QR: amount is bound to the server-side payment order. */
.promptpay-qr-box{display:grid;grid-template-columns:190px 1fr;gap:18px;align-items:center;margin:14px 0;padding:16px;border:1px solid #bfdbfe;border-radius:16px;background:#eff6ff}.promptpay-qr-box img{display:block;width:190px;height:190px;padding:7px;border-radius:12px;background:#fff}.promptpay-qr-box b,.promptpay-qr-box span,.promptpay-qr-box small{display:block}.promptpay-qr-box b{font-size:19px;color:#1d4ed8}.promptpay-qr-box span{margin-top:5px}.promptpay-qr-box small{margin-top:8px;color:#64748b}
@media(max-width:600px){.promptpay-qr-box{grid-template-columns:1fr;text-align:center}.promptpay-qr-box img{margin:auto;width:min(230px,100%);height:auto}}

/* V1.5.6: clear member navigation with dedicated overview, payment and download pages. */
.member-login{max-width:620px;margin:auto}.member-login h1{margin-top:0}.member-login-button{margin-top:18px}
.member-tabs{max-width:1180px;margin:10px auto 0;display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin;padding:0 2px}
.member-tabs[hidden]{display:none}.member-tabs a{color:#dbeafe;text-decoration:none;font-weight:750;padding:9px 14px;border-radius:999px;white-space:nowrap}
.member-tabs a:hover{background:#ffffff1c}.member-tabs a[aria-current="page"]{color:#1748c6;background:#fff}
.subpage-wrap{max-width:1180px}.subpage-heading h1,.payment-heading h1{margin:0;font-size:28px}.subpage-heading p{margin:3px 0 0}
.downloads-page{padding:24px}.release-downloads-page{margin-top:20px}.release-card-large{min-height:88px;padding:18px}.release-card-large b{font-size:20px}.release-card-large span{font-size:14px;margin-top:3px}
.download-help{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding:16px 18px;border:1px solid #bfdbfe;border-radius:16px;background:#eff6ff}
@media(max-width:760px){
  .member-tabs{margin-top:8px;padding-bottom:2px}.member-tabs a{padding:8px 12px;font-size:14px}
  .subpage-heading h1,.payment-heading h1{font-size:24px}.downloads-page{padding:16px}.release-downloads-page{margin-top:14px}
  .release-card-large{min-height:76px;padding:13px}.release-card-large b{font-size:17px}.download-help{align-items:stretch;flex-direction:column}.download-help .btn{width:100%}
}