/* Saleng CMS Admin UI - self-hosted, responsive, no CSS framework dependency */
:root{color-scheme:dark;--bg:#0b0e14;--panel:#141a25;--panel2:#1b2230;--line:#2b3443;--text:#f1f4fa;--muted:#a4adbb;--gold:#f5ce66;--gold2:#d9aa41;--red:#ee544c;--green:#49d29a;--blue:#79b8ff;--radius:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,"Noto Sans Thai",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.65}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}h1,h2,h3,p{margin:0}h1{font-size:clamp(1.5rem,2.4vw,2.05rem);line-height:1.25}h2{font-size:1.17rem}h3{font-size:1rem}p{line-height:1.8}small,.muted{color:var(--muted)}.mini{font-size:12px}.text-link{color:var(--gold);text-decoration:underline;text-underline-offset:3px}.number{font-variant-numeric:tabular-nums}.prewrap{white-space:pre-wrap;overflow-wrap:anywhere}.nowrap{white-space:nowrap}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:41px;padding:9px 16px;border:1px solid var(--line);border-radius:10px;background:var(--panel2);color:var(--text);font-weight:700;transition:background .15s;line-height:1.4}.button:hover{background:#333c49}.button.primary{background:var(--gold);color:#211909;border-color:var(--gold)}.button.primary:hover{background:#ffe09a}.button.danger{color:#ff998f;border-color:#713b3e;background:#2c191d}.button.ghost{background:transparent}.button.small{padding:6px 10px;min-height:32px;font-size:12px}.button.full{width:100%}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:99px;padding:4px 10px;background:#25303e;color:#dde6ed;font-weight:600;font-size:12px}.pill.ok{color:#77e2b3;background:#16372d}.pill.off{color:#aeb9ca;background:#283040}.pill.note{background:#3a301a;color:#f8d27a}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field>span{font-weight:700;color:#e8eaf1}.field>small{font-size:12px}.field input,.field textarea,.field select,.toolbar input,.toolbar select{width:100%;min-width:0;border:1px solid #364154;border-radius:10px;background:#0f1420;color:var(--text);outline:none;padding:10px 12px;min-height:44px}.field input:focus,.field select:focus,.field textarea:focus,.toolbar input:focus{border-color:var(--gold);box-shadow:0 0 0 3px #f5ce6620}.field textarea{min-height:100px;resize:vertical}.field input[type=file]{padding:9px}.field input[type=checkbox]{width:17px;min-height:17px;accent-color:var(--gold)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.field.full,.form-grid>.full{grid-column:1/-1}.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px}.notice{padding:13px 15px;border-radius:11px;background:#253144;border:1px solid #35465d;color:#e0eafd;margin:12px 0;line-height:1.7}.notice.warn{background:#392d16;border-color:#705823;color:#ffe3a0}.notice.danger{background:#3b2023;border-color:#7f4145;color:#ffc6bc}.notice.success{background:#16382d;border-color:#2b785f;color:#b1f5d7}
/* installer and login */
.install-body,.auth-body{min-height:100vh;background:radial-gradient(ellipse at 85% 0%,#46320c35,transparent 48%),radial-gradient(ellipse at 0% 80%,#5b262029,transparent 55%),var(--bg);padding:32px 20px}.install-wrap{width:min(850px,100%);margin:0 auto}.install-heading{display:flex;gap:12px;align-items:center;padding:14px 0 29px}.install-heading b{display:block;font-size:20px;letter-spacing:.01em}.install-heading span{display:block;color:var(--muted);font-size:12px}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(145deg,#ffdd87,#af7523);color:#18100a;display:grid;place-items:center;font-size:24px;font-weight:900;flex-shrink:0}.install-intro{margin:0 0 24px}.install-intro h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:9px 0 10px}.install-intro p{color:var(--muted);max-width:680px}.step{color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.install-card{padding:clamp(19px,3vw,32px);margin:18px 0;background:#151b25;border:1px solid var(--line);border-radius:18px;box-shadow:0 15px 50px #0004}.install-card>h2{font-size:19px;margin:0 0 21px}.install-card>h2 span{color:#f4f5f8}.install-card h3{margin:24px 0 14px;color:var(--gold)}.install-card h1{margin:12px 0}.install-card>p{margin-bottom:18px}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.check{display:flex;align-items:center;gap:10px;background:#0e141e;border:1px solid #243044;border-radius:10px;padding:10px 12px;font-size:13px}.check span{font-weight:900;color:var(--green);font-size:18px}.check.no span{color:#ff7d73}.check.no{border-color:#663838}.check.warn{border-color:#695629}.check.warn span{color:#e9bd62}.install-footer{text-align:center;color:#818995;font-size:12px;padding:19px}.install-card.success{margin-top:45px}.auth-card{width:min(440px,100%);margin:clamp(20px,10vh,100px) auto 0;padding:30px;border-radius:20px;border:1px solid var(--line);background:#151b25;box-shadow:0 20px 55px #0007}.auth-card h1{margin:22px 0 8px}.auth-card>p{color:var(--muted);margin-bottom:28px}.auth-card form{display:grid;gap:18px}.auth-footer{text-align:center;color:var(--muted);padding:20px;font-size:12px}
/* admin shell */
.layout{display:grid;grid-template-columns:252px minmax(0,1fr);min-height:100vh}.sidebar{background:#111722;border-right:1px solid var(--line);padding:25px 15px;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-logo{display:flex;align-items:center;gap:11px;padding:6px 11px 22px;border-bottom:1px solid var(--line)}.sidebar-logo b{font-size:17px;display:block}.sidebar-logo span{display:block;color:var(--muted);font-size:11px}.side-group{margin:23px 10px 9px;font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:#788494;font-weight:900}.navlink{display:flex;align-items:center;gap:10px;width:100%;border-radius:10px;padding:10px 12px;color:#c3cbd5;font-size:13px;font-weight:700;margin:3px 0}.navlink svg{width:17px;height:17px;flex-shrink:0;stroke-width:1.7}.navlink.active{background:#3b3020;color:var(--gold)}.navlink:hover{background:#242d3b}.navlink .soon{font-size:10px;margin-left:auto;color:#b2a284}.side-bottom{margin-top:24px;padding:16px 11px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.side-bottom strong{display:block;color:var(--text);font-size:13px}.side-bottom a{color:var(--gold);font-weight:bold}.page-body{min-width:0}.topbar{height:75px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:0 clamp(18px,3vw,36px);background:#0e131c}.topbar .crumb{color:var(--muted);font-size:12px}.topbar .crumb b{display:block;font-size:15px;color:var(--text)}.top-actions{display:flex;align-items:center;gap:15px}.top-actions .user-chip{color:var(--muted);font-size:12px}.mobile-menu{display:none}.content{max-width:1480px;padding:clamp(20px,3vw,37px);margin:0 auto}.content-heading{display:flex;gap:14px;align-items:flex-end;justify-content:space-between;margin-bottom:25px}.content-heading p{color:var(--muted);margin-top:7px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:21px}.stat{background:linear-gradient(155deg,#1b2230,#141a24);padding:19px;border-radius:var(--radius);border:1px solid var(--line);min-width:0}.stat-label{font-size:12px;color:var(--muted);font-weight:700}.stat .val{display:block;font-size:clamp(22px,2.3vw,32px);line-height:1.3;margin:12px 0 4px;font-weight:900;letter-spacing:-.03em}.stat .hint{color:var(--muted);font-size:11px}.stat .iconbox{display:inline-flex;align-items:center;justify-content:center;float:right;width:30px;height:30px;background:#f5ce661b;color:var(--gold);border-radius:9px;font-size:18px}.panel{background:#151b25;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:20px;min-width:0;overflow:hidden}.panel-head{padding:18px 21px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:15px}.panel-body{padding:21px}.grid2{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:19px}.grid-even{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}.toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:22px}.toolbar input,.toolbar select{width:auto;min-width:120px;max-width:210px;min-height:40px}.toolbar .field{min-width:0}.toolbar .field input{width:156px}.toolbar label{color:var(--muted);font-size:12px}.table-scroll{overflow:auto;max-width:100%}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{color:#94a0af;text-transform:none;letter-spacing:.01em;font-weight:700;background:#18202c}th,td{padding:12px 15px;border-bottom:1px solid #293140;vertical-align:middle}td{color:#e1e5ec}tr:last-child td{border-bottom:none}tr:hover td{background:#ffffff05}td a{color:var(--gold);font-weight:700}td.muted{color:var(--muted)}.truncate{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{padding:26px;color:var(--muted);text-align:center}.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.bar-chart{display:flex;gap:7px;align-items:flex-end;height:180px;padding:10px 0 0;border-bottom:1px solid #48515e;overflow:hidden}.bar-slot{display:flex;align-items:center;justify-content:flex-end;flex-direction:column;gap:0;flex:1;min-width:3px;height:100%}.bar-slot .bar{width:min(100%,28px);min-height:2px;background:linear-gradient(180deg,#f9d47d,#9a7125);border-radius:4px 4px 0 0;position:relative}.bar-slot .bar:hover{background:#fff0b8}.chart-labels{display:flex;justify-content:space-between;margin-top:9px;color:var(--muted);font-size:11px}.legend{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted)}.legend:before{content:"";display:block;background:var(--gold);width:9px;height:9px;border-radius:3px}.metric-rows{display:grid;gap:15px}.metric-row{display:grid;gap:5px}.metric-line{display:flex;justify-content:space-between;gap:8px;font-size:12px}.metric-line strong{color:#eaeef5;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.metric-line span{color:var(--muted)}.track{height:8px;background:#2a313f;border-radius:99px;overflow:hidden}.track>span{display:block;height:100%;background:linear-gradient(90deg,#dbac46,#ffd980);border-radius:99px}.chip-row{display:flex;gap:8px;flex-wrap:wrap}.details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.detail-item{background:#0f1520;border:1px solid #293242;border-radius:10px;padding:13px}.detail-item b{display:block;color:var(--muted);font-size:11px}.detail-item span{display:block;font-size:13px;margin-top:4px;overflow-wrap:anywhere}.pagination{display:flex;gap:10px;align-items:center;justify-content:flex-end;margin-top:15px}.backup-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.backup-card{padding:21px;border:1px solid var(--line);border-radius:14px;background:#141b26;display:flex;flex-direction:column;gap:13px}.backup-icon{font-size:26px}.backup-card h2{font-size:16px}.backup-card p{font-size:13px;color:var(--muted);flex:1}.backup-card small{font-size:11px}.backup-card .button{width:100%}.inline-form{display:inline-flex;align-items:center;gap:8px}.site-preview{width:140px;height:110px;object-fit:contain;padding:12px;border:1px solid var(--line);background:#090c13;border-radius:12px}.soft-divider{height:1px;background:var(--line);margin:24px 0}.plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.plan-card{background:#101824;border:1px solid var(--line);border-radius:12px;padding:18px}.plan-card h3{margin-bottom:8px}.plan-card p{color:var(--muted);font-size:13px}.hamburger{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2}
@media(max-width:1100px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.backup-grid{grid-template-columns:1fr}.sidebar{width:225px}.layout{grid-template-columns:225px minmax(0,1fr)}}
@media(max-width:820px){.layout{display:block}.sidebar{position:fixed;z-index:80;top:0;left:0;transform:translateX(-110%);transition:transform .2s;width:min(290px,84vw);box-shadow:10px 0 45px #000a}.sidebar.open{transform:translateX(0)}.mobile-menu{display:inline-flex}.topbar{height:65px}.top-actions .user-chip{display:none}.grid2,.grid-even{grid-template-columns:1fr}.content-heading{align-items:flex-start;flex-direction:column}.content{padding:18px}}
@media(max-width:540px){.form-grid,.check-grid,.details,.plans{grid-template-columns:1fr}.cards{gap:9px}.stat{padding:13px}.stat .val{font-size:23px}.toolbar .field input{width:130px}.panel-body{padding:14px}.panel-head{padding:15px}.backup-card{padding:17px}.install-body,.auth-body{padding:15px}.install-card,.auth-card{padding:20px}.table-scroll{margin:0 -8px}}