/* ==========================================================================
   ระบบหลังบ้าน Ford by ต้าร์
   ========================================================================== */
:root{
  --navy:#04122E; --navy-2:#0A2A66; --blue:#1B72E8; --blue-2:#4E9BFF;
  --blue-soft:#EDF4FF; --ink:#0B1220; --ink-2:#48566E; --ink-3:#7C8AA3;
  --line:#E2E8F1; --bg:#F4F7FB; --paper:#fff;
  --ok:#0E9F6E; --warn:#D97706; --danger:#DC2626;
  --r:12px; --r-lg:18px;
  --sh:0 1px 2px rgba(11,18,32,.05),0 6px 20px rgba(11,18,32,.06);
  --sh-lg:0 20px 60px rgba(4,18,46,.18);
  --side:250px;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:'Anuphan','Noto Sans Thai',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font:inherit;color:inherit}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.3;letter-spacing:-.015em}
.ic{width:1.15em;height:1.15em;flex:0 0 auto;vertical-align:-.18em}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.hide{display:none !important}

/* ---------- Login ---------- */
.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(155deg,var(--navy),var(--navy-2) 55%,var(--blue))}
.login__box{background:#fff;border-radius:22px;padding:40px 36px;width:min(100%,410px);box-shadow:var(--sh-lg)}
.login__logo{width:56px;height:56px;border-radius:17px;background:linear-gradient(145deg,var(--navy),var(--blue));color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px;margin-bottom:22px}
.login h1{font-size:23px;margin-bottom:6px}
.login p{color:var(--ink-3);font-size:14px;margin:0 0 26px}
.login .err{background:#FEF2F2;color:#991B1B;border:1px solid #FECACA;padding:11px 14px;border-radius:11px;font-size:14px;margin-bottom:16px}

/* ---------- Shell ---------- */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh}
.side{background:var(--navy);color:rgba(255,255,255,.7);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.side__brand{display:flex;align-items:center;gap:11px;padding:20px 20px 18px;border-bottom:1px solid rgba(255,255,255,.09)}
.side__mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--blue),var(--blue-2));display:grid;place-items:center;font-weight:800;color:#fff;font-size:15px;flex:0 0 auto}
.side__brand b{color:#fff;font-size:15.5px;display:block;line-height:1.25}
.side__brand span{font-size:11.5px;color:rgba(255,255,255,.45);letter-spacing:.06em;text-transform:uppercase}
.side nav{padding:12px 12px 20px;display:grid;gap:2px;flex:1}
.side__grp{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.34);padding:16px 12px 7px;font-weight:700}
.side nav button{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:10px 12px;border-radius:10px;font-size:14.5px;font-weight:600;color:rgba(255,255,255,.72);transition:background .2s,color .2s}
.side nav button:hover{background:rgba(255,255,255,.08);color:#fff}
.side nav button.is-on{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 8px 22px rgba(27,114,232,.35)}
.side nav button .ic{width:18px;height:18px;opacity:.9}
.side nav button .n{margin-left:auto;font-size:11px;background:rgba(255,255,255,.16);padding:1px 7px;border-radius:20px;font-weight:700}
.side__foot{padding:14px 16px 18px;border-top:1px solid rgba(255,255,255,.09);font-size:12.5px;display:grid;gap:8px}
.side__foot a,.side__foot button{color:rgba(255,255,255,.6);display:flex;align-items:center;gap:8px;font-size:13px}
.side__foot a:hover,.side__foot button:hover{color:#fff}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:12px 26px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.topbar h2{font-size:19px;flex:1;min-width:140px}
.topbar .sub{font-size:13px;color:var(--ink-3);font-weight:400;display:block;letter-spacing:0}
.content{padding:26px;flex:1;min-width:0;max-width:1180px;width:100%}

/* ---------- ปุ่ม ---------- */
.b{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 16px;border-radius:10px;font-weight:700;font-size:14px;border:1.5px solid transparent;transition:all .2s;white-space:nowrap}
.b:disabled{opacity:.5;cursor:not-allowed}
.b--p{background:linear-gradient(135deg,var(--navy-2),var(--blue));color:#fff;box-shadow:0 8px 22px rgba(27,114,232,.28)}
.b--p:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 12px 28px rgba(27,114,232,.38)}
.b--g{border-color:var(--line);background:#fff;color:var(--ink-2)}
.b--g:hover:not(:disabled){border-color:var(--blue);color:var(--blue)}
.b--d{border-color:#FECACA;background:#fff;color:var(--danger)}
.b--d:hover:not(:disabled){background:var(--danger);color:#fff;border-color:var(--danger)}
.b--sm{padding:6px 11px;font-size:13px;border-radius:8px}
.b--icon{padding:7px;width:32px;height:32px;border-radius:8px}
.b--block{width:100%}

/* ---------- การ์ด / ฟอร์ม ---------- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 24px;margin-bottom:18px;box-shadow:var(--sh)}
.card>h3{font-size:17px;margin-bottom:4px;display:flex;align-items:center;gap:9px}
.card>h3 .ic{color:var(--blue)}
.card>.desc{color:var(--ink-3);font-size:13.5px;margin:0 0 18px}
.row{display:grid;gap:14px}
.row--2{grid-template-columns:1fr 1fr}
.row--3{grid-template-columns:repeat(3,1fr)}
.f{display:grid;gap:6px;min-width:0}
.f>label{font-size:13px;font-weight:700;color:var(--ink-2);display:flex;align-items:center;gap:6px}
.f>label .hint{font-weight:400;color:var(--ink-3);font-size:12px}
.f input[type=text],.f input[type=url],.f input[type=tel],.f input[type=number],.f input[type=email],.f input[type=password],.f select,.f textarea{
  width:100%;padding:10px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font-size:14.5px;transition:border-color .2s,box-shadow .2s;
}
.f textarea{min-height:92px;resize:vertical;line-height:1.6}
.f textarea.tall{min-height:170px}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(27,114,232,.13)}
.f input[type=color]{width:52px;height:38px;padding:3px;border:1.5px solid var(--line);border-radius:9px;background:#fff}
.f .colorrow{display:flex;gap:9px;align-items:center}
.f .colorrow input[type=text]{flex:1}
.chk{display:flex;align-items:center;gap:9px;font-size:14.5px;font-weight:600;color:var(--ink-2);cursor:pointer;padding:8px 0}
.chk input{width:18px;height:18px;accent-color:var(--blue)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}

/* ---------- รายการซ้ำ ---------- */
.list{display:grid;gap:12px}
.item{border:1.5px solid var(--line);border-radius:var(--r);background:#FBFCFE;overflow:hidden;transition:border-color .2s}
.item:hover{border-color:#C9D9F0}
.item__h{display:flex;align-items:center;gap:10px;padding:10px 12px;background:#fff;border-bottom:1px solid var(--line);cursor:pointer}
.item__h .grip{color:var(--ink-3);cursor:grab}
.item__h b{flex:1;font-size:14.5px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item__h .tag{font-size:11px;background:var(--blue-soft);color:var(--navy-2);padding:2px 8px;border-radius:20px;font-weight:700}
.item__h .thumb{width:44px;height:33px;border-radius:6px;object-fit:cover;background:var(--bg);flex:0 0 auto}
.item__b{padding:16px;display:none}
.item.is-open .item__b{display:grid;gap:14px}
.item.is-open .item__h .caret{transform:rotate(90deg)}
.item__h .caret{transition:transform .25s;color:var(--ink-3)}
.item__acts{display:flex;gap:5px}
.addrow{display:flex;gap:9px;margin-top:12px;flex-wrap:wrap}

/* ---------- ตัวเลือกรูป ---------- */
.pick{display:grid;gap:9px}
.pick__prev{border:1.5px dashed var(--line);border-radius:var(--r);background:#FBFCFE;min-height:120px;display:grid;place-items:center;overflow:hidden;position:relative}
.pick__prev img{width:100%;max-height:230px;object-fit:contain;background:#F2F5F9}
.pick__prev .empty{color:var(--ink-3);font-size:13.5px;padding:34px;text-align:center}
.pick__acts{display:flex;gap:7px;flex-wrap:wrap}
.pick input[type=text]{font-size:13px}
.imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}
.imgs__i{position:relative;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;background:#F2F5F9;aspect-ratio:4/3}
.imgs__i img{width:100%;height:100%;object-fit:cover}
.imgs__i button{position:absolute;top:5px;right:5px;width:24px;height:24px;border-radius:7px;background:rgba(255,255,255,.94);color:var(--danger);display:grid;place-items:center;box-shadow:0 2px 8px rgba(0,0,0,.16)}
.imgs__i .mv{position:absolute;bottom:5px;left:5px;display:flex;gap:4px}
.imgs__i .mv button{position:static;width:24px;height:24px;color:var(--ink-2)}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:none;place-items:center;padding:20px;background:rgba(4,18,46,.6);backdrop-filter:blur(5px)}
.modal.is-open{display:grid}
.modal__box{background:#fff;border-radius:20px;width:min(100%,900px);max-height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--sh-lg)}
.modal__h{padding:16px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}
.modal__h h3{font-size:17px;flex:1}
.modal__b{padding:20px 22px;overflow:auto;flex:1}
.modal__f{padding:14px 22px;border-top:1px solid var(--line);display:flex;gap:9px;justify-content:flex-end;flex-wrap:wrap;background:#FBFCFE}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs button{padding:9px 15px;border-radius:9px 9px 0 0;font-weight:700;font-size:14px;color:var(--ink-3);border-bottom:2px solid transparent;white-space:nowrap}
.tabs button.is-on{color:var(--blue);border-bottom-color:var(--blue);background:var(--blue-soft)}

/* คลังรูป */
.lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.lib__i{border:2px solid var(--line);border-radius:11px;overflow:hidden;background:#F2F5F9;cursor:pointer;transition:border-color .2s,transform .2s;position:relative}
.lib__i:hover{border-color:var(--blue);transform:translateY(-2px)}
.lib__i.is-on{border-color:var(--blue);box-shadow:0 0 0 3px rgba(27,114,232,.2)}
.lib__i img{width:100%;aspect-ratio:4/3;object-fit:cover}
.lib__i span{display:block;padding:6px 8px;font-size:11.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:#fff}
.lib__i .del{position:absolute;top:5px;right:5px;width:24px;height:24px;border-radius:7px;background:rgba(255,255,255,.94);color:var(--danger);display:grid;place-items:center;opacity:0;transition:opacity .2s}
.lib__i:hover .del{opacity:1}
.drop{border:2px dashed var(--line);border-radius:14px;padding:26px;text-align:center;color:var(--ink-3);margin-bottom:16px;transition:all .2s;cursor:pointer}
.drop.is-over,.drop:hover{border-color:var(--blue);background:var(--blue-soft);color:var(--blue)}

/* ครอปรูป */
.crop{display:grid;gap:14px}
.crop__stage{position:relative;background:#1A2438;border-radius:12px;overflow:hidden;display:grid;place-items:center;min-height:300px;max-height:56vh;user-select:none;touch-action:none}
.crop__stage img{max-width:100%;max-height:56vh;display:block;pointer-events:none}
.crop__box{position:absolute;border:2px solid #fff;box-shadow:0 0 0 9999px rgba(4,18,46,.62);cursor:move}
.crop__box::before,.crop__box::after{content:"";position:absolute;inset:0;pointer-events:none}
.crop__box::before{border-left:1px solid rgba(255,255,255,.4);border-right:1px solid rgba(255,255,255,.4);left:33.33%;right:33.33%}
.crop__box::after{border-top:1px solid rgba(255,255,255,.4);border-bottom:1px solid rgba(255,255,255,.4);top:33.33%;bottom:33.33%}
.crop__hd{position:absolute;width:15px;height:15px;background:#fff;border-radius:4px;box-shadow:0 1px 4px rgba(0,0,0,.35)}
.crop__hd.nw{left:-8px;top:-8px;cursor:nwse-resize}
.crop__hd.ne{right:-8px;top:-8px;cursor:nesw-resize}
.crop__hd.sw{left:-8px;bottom:-8px;cursor:nesw-resize}
.crop__hd.se{right:-8px;bottom:-8px;cursor:nwse-resize}
.crop__bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crop__bar .lbl{font-size:13px;font-weight:700;color:var(--ink-2);margin-right:2px}
.ratio{padding:6px 12px;border-radius:8px;border:1.5px solid var(--line);font-size:13px;font-weight:700;color:var(--ink-2);background:#fff}
.ratio.is-on{background:var(--blue);color:#fff;border-color:var(--blue)}

/* ---------- ตัวอย่างเว็บ (Preview) ---------- */
.prev{position:fixed;inset:0;z-index:90;background:var(--bg);display:none;flex-direction:column}
.prev.is-open{display:flex}
.prev__bar{background:#fff;border-bottom:1px solid var(--line);padding:10px 16px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.prev__bar b{font-size:15px;flex:1}
.prev__frame{flex:1;background:#54627A;display:grid;place-items:center;padding:14px;overflow:auto}
.prev iframe{border:0;background:#fff;box-shadow:var(--sh-lg);border-radius:10px;width:100%;height:100%;transition:width .3s,height .3s}
.prev[data-dev=tablet] iframe{width:834px;max-width:100%;height:min(1120px,100%)}
.prev[data-dev=mobile] iframe{width:414px;max-width:100%;height:min(860px,100%);border-radius:26px}

/* ---------- ลูกค้าที่ติดต่อเข้ามา ---------- */
.leads{display:grid;gap:11px}
.lead{background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--r);padding:15px 18px}
.lead__h{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.lead__h b{font-size:16px}
.lead__h .t{font-size:12.5px;color:var(--ink-3);margin-left:auto}
.lead__g{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px 20px;font-size:14px}
.lead__g div span{color:var(--ink-3);font-size:12.5px;display:block}
.lead__msg{margin-top:10px;padding:11px 14px;background:var(--bg);border-radius:10px;font-size:14px;white-space:pre-wrap}

/* ---------- แจ้งเตือน ---------- */
.toast{position:fixed;right:20px;bottom:20px;z-index:200;display:grid;gap:9px;justify-items:end}
.toast div{background:var(--ink);color:#fff;padding:12px 18px;border-radius:11px;font-size:14px;font-weight:600;box-shadow:var(--sh-lg);animation:tin .3s;display:flex;align-items:center;gap:9px;max-width:380px}
.toast .ok{background:var(--ok)} .toast .err{background:var(--danger)}
@keyframes tin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.note{background:#FFFBEB;border:1px solid #FDE68A;color:#92400E;padding:12px 16px;border-radius:11px;font-size:13.5px;margin-bottom:16px;display:flex;gap:10px;align-items:flex-start}
.note--info{background:var(--blue-soft);border-color:#BFD9FB;color:var(--navy-2)}
.note .ic{margin-top:3px;flex:0 0 auto}

.savebar{position:sticky;bottom:0;z-index:15;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:12px 26px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 -26px -26px;}
.savebar .st{font-size:13px;color:var(--ink-3);flex:1;min-width:120px}
.savebar .st.dirty{color:var(--warn);font-weight:700}

@media (max-width:1000px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;bottom:0;width:250px;z-index:60;transform:translateX(-102%);transition:transform .3s;height:100vh}
  .side.is-open{transform:none;box-shadow:var(--sh-lg)}
  .row--2,.row--3{grid-template-columns:1fr}
  .content{padding:18px}
  .savebar{margin:0 -18px -18px;padding:12px 18px}
  .sidetoggle{display:grid !important}
}
.sidetoggle{display:none;width:36px;height:36px;border-radius:9px;border:1.5px solid var(--line);place-items:center;background:#fff}