/* =====================================================================
   คลังกฎหมายและระเบียบ — ธีมฟ้าอ่อน (Prompt + Sarabun)
   ===================================================================== */
:root{
  --brand:#1e56c8;
  --brand-dark:#163f95;
  --brand-tint:#eaf1ff;
  --brand-tint-2:#f5f8ff;
  --ink:#10233f;
  --ink-2:#51648180;
  --muted:#5b6b86;
  --line:#e2eaf6;
  --bg:#f4f7fc;
  --surface:#ffffff;
  --ok:#0f8a5f;
  --ok-tint:#e7f6ef;
  --warn:#a96a00;
  --warn-tint:#fdf3e2;
  --danger:#cf3d3d;
  --danger-tint:#fdecec;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(16,35,63,.05), 0 10px 28px -18px rgba(16,35,63,.35);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Sarabun",-apple-system,"Segoe UI",sans-serif;
  font-size:15px;
  line-height:1.55;
  padding-bottom:env(safe-area-inset-bottom);
}
h1,h2,h3,h4,.font-display{font-family:"Prompt","Sarabun",sans-serif;font-weight:600;letter-spacing:-.01em}
a{color:var(--brand);text-decoration:none}
:focus-visible{outline:3px solid #9dbcff;outline-offset:2px;border-radius:6px}

/* ---------- แถบหัว ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 16px;
  background:var(--brand);
  box-shadow:0 2px 8px rgba(0,0,0,.18);
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;min-width:0}
.brand-mark{
  width:36px;height:36px;flex:none;border-radius:10px;
  display:grid;place-items:center;
  background:rgba(255,255,255,.18);
  color:#fff;font-family:"Prompt",sans-serif;font-weight:600;font-size:15px;
}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-text strong{font-family:"Prompt",sans-serif;font-size:15px;font-weight:600;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-text small{color:rgba(255,255,255,.75);font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-right{display:flex;align-items:center;gap:8px;flex:none}
.who{
  font-size:12.5px;color:rgba(255,255,255,.85);max-width:120px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* ---------- เมนูหลัก ---------- */
.mainnav{
  position:sticky;top:59px;z-index:35;
  background:rgba(244,247,252,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.mainnav-inner{
  display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;
  padding:8px 12px;max-width:1180px;margin:0 auto;
}
.mainnav-inner::-webkit-scrollbar{display:none}
.navlink{
  flex:none;padding:7px 14px;border-radius:999px;
  font-family:"Prompt",sans-serif;font-size:13.5px;font-weight:500;
  color:var(--muted);background:transparent;border:1px solid transparent;white-space:nowrap;
}
.navlink:hover{background:#fff;border-color:var(--line);color:var(--ink)}
.navlink.is-active{background:var(--brand);color:#fff;box-shadow:0 6px 14px -8px rgba(30,86,200,.9)}

/* ---------- โครงหน้า ---------- */
.wrap{max-width:1180px;margin:0 auto;padding:18px 14px 90px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:4px 0 16px;flex-wrap:wrap}
.page-head h1{margin:0;font-size:21px}
.page-head p{margin:2px 0 0;color:var(--muted);font-size:13px}

/* ---------- แจ้งเตือน ---------- */
.flash{
  border-radius:var(--radius-sm);padding:11px 14px;margin-bottom:14px;font-size:14px;
  border:1px solid transparent;
}
.flash-ok{background:var(--ok-tint);border-color:#bfe6d5;color:#0b6a4a}
.flash-warn{background:var(--warn-tint);border-color:#f0dcb4;color:#8a5800}
.flash-err{background:var(--danger-tint);border-color:#f5cccc;color:#a72a2a}

/* ---------- การ์ดสถิติ ---------- */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 14px;box-shadow:var(--shadow);
}
.stat b{display:block;font-family:"Prompt",sans-serif;font-size:24px;font-weight:600;line-height:1.2}
.stat span{color:var(--muted);font-size:12.5px}
.stat.is-alert b{color:var(--warn)}

/* ---------- แถบแฟ้มหน่วยงาน (เอกลักษณ์ของระบบ) ---------- */
.folders{
  display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;
  padding:2px 2px 0;margin-bottom:-1px;
}
.folders::-webkit-scrollbar{display:none}
.folder{
  flex:none;position:relative;
  background:var(--surface);
  border:1px solid var(--line);border-bottom-color:transparent;
  border-radius:12px 12px 0 0;
  padding:9px 14px 10px;
  min-width:96px;
  color:var(--ink);
}
.folder::before{
  content:"";position:absolute;left:10px;right:10px;top:0;height:3px;border-radius:0 0 3px 3px;
  background:var(--tab,#9fb6dd);
}
.folder-name{display:block;font-family:"Prompt",sans-serif;font-size:13px;font-weight:500;white-space:nowrap}
.folder-count{display:block;font-size:11.5px;color:var(--muted)}
.folder.is-active{background:#fff;box-shadow:0 -6px 16px -12px rgba(16,35,63,.5)}
.folder.is-active .folder-name{color:var(--brand-dark)}
.folder.is-active .folder-count{color:var(--brand)}

/* ---------- แผงเนื้อหา ---------- */
.panel{
  background:var(--surface);border:1px solid var(--line);border-radius:0 var(--radius) var(--radius) var(--radius);
  box-shadow:var(--shadow);overflow:hidden;
}
.panel.plain{border-radius:var(--radius)}
.panel-head{padding:14px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fdfeff,#f9fbff)}
.panel-body{padding:14px}

/* ---------- แถบเครื่องมือค้นหา ---------- */
.toolbar{display:grid;gap:8px;grid-template-columns:1fr auto;align-items:center}
.toolbar .search{position:relative}
.toolbar .search input{padding-left:38px}
.toolbar .search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);opacity:.45}
.filters{display:grid;grid-template-columns:1fr 1fr;gap:8px}

/* ---------- ฟอร์ม ---------- */
label.lbl{display:block;font-size:12.5px;font-weight:500;color:var(--muted);margin:0 0 5px}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=search],select,textarea{
  width:100%;padding:10px 12px;font-family:inherit;font-size:14.5px;color:var(--ink);
  background:#fff;border:1px solid #d8e2f2;border-radius:var(--radius-sm);
  transition:border-color .15s, box-shadow .15s;
  -webkit-appearance:none;appearance:none;
}
select{
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235b6b86' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:34px;
}
textarea{min-height:110px;resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(30,86,200,.13);outline:none}
.field{margin-bottom:14px}
.field-row{display:grid;gap:14px}
.hint{font-size:12px;color:var(--muted);margin-top:5px}
.req{color:var(--danger)}

.switch{display:flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.switch input{position:absolute;opacity:0;pointer-events:none}
.switch .track{width:44px;height:26px;border-radius:999px;background:#cfdcef;position:relative;transition:background .18s;flex:none}
.switch .track::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(16,35,63,.3);transition:transform .18s}
.switch input:checked + .track{background:var(--brand)}
.switch input:checked + .track::after{transform:translateX(18px)}
.switch input:focus-visible + .track{box-shadow:0 0 0 3px rgba(30,86,200,.25)}
.switch span.txt{font-size:14px}

/* ---------- ปุ่ม ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  font-family:"Prompt",sans-serif;font-size:14px;font-weight:500;
  padding:10px 16px;border-radius:var(--radius-sm);border:1px solid transparent;
  background:var(--brand);color:#fff;cursor:pointer;white-space:nowrap;
  transition:transform .08s, box-shadow .15s, background .15s;
}
.btn:hover{background:var(--brand-dark)}
.btn:active{transform:translateY(1px)}
.btn-sm{padding:7px 12px;font-size:13px}
.btn-block{width:100%}
.btn-ghost{background:#fff;color:var(--brand);border-color:#cdddf6}
.topbar .btn-ghost{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.35)}
.topbar .btn-ghost:hover{background:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{background:var(--brand-tint);color:var(--brand-dark)}
.btn-soft{background:var(--brand-tint);color:var(--brand-dark);border-color:#d6e4fb}
.btn-soft:hover{background:#dfeaff}
.btn-danger{background:#fff;color:var(--danger);border-color:#f2cccc}
.btn-danger:hover{background:var(--danger-tint)}
.btn-quiet{background:transparent;color:var(--muted);border-color:transparent}
.btn-quiet:hover{background:#eef3fb;color:var(--ink)}

/* ---------- รายการกฎหมาย ---------- */
.lawlist{list-style:none;margin:0;padding:0}
.law{
  position:relative;display:grid;gap:8px;
  padding:14px 14px 14px 18px;border-top:1px solid var(--line);
}
.law:first-child{border-top:none}
.law::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:4px;border-radius:0 4px 4px 0;background:var(--tab,#9fb6dd)}
.law:hover{background:#fbfcff}
.law-main{display:flex;gap:10px;align-items:flex-start}
.law-check{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--brand)}
.law-title{font-family:"Prompt",sans-serif;font-size:15px;font-weight:500;line-height:1.45;margin:0;color:var(--ink)}
.law-title a{color:inherit}
.law-title a:hover{color:var(--brand)}
.law-sub{font-size:12.5px;color:var(--muted);margin-top:3px}
.law-meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.law-actions{display:flex;gap:6px;flex-wrap:wrap}
.law-actions .btn{white-space:nowrap}

.chip{
  display:inline-flex;align-items:center;gap:5px;
  font-size:12px;padding:3px 9px;border-radius:999px;
  background:var(--brand-tint);color:var(--brand-dark);border:1px solid #dbe7fb;white-space:nowrap;
}
.chip-agency{background:#fff;border-color:currentColor;color:var(--tab,#41567a)}
.chip-ok{background:var(--ok-tint);color:#0b6a4a;border-color:#c8e8d9}
.chip-warn{background:var(--warn-tint);color:#8a5800;border-color:#f0dcb4}
.chip-off{background:#f1f4f9;color:#6b7a92;border-color:#e2e8f2}
.chip-file{background:#fff;color:var(--muted);border-color:var(--line)}

/* ---------- แถบเลือกหลายรายการ ---------- */
.bulkbar{
  position:fixed;left:12px;right:12px;bottom:12px;z-index:50;
  display:none;gap:8px;align-items:center;flex-wrap:wrap;
  background:#0f2447;color:#fff;border-radius:var(--radius);
  padding:10px 12px;box-shadow:0 18px 40px -18px rgba(6,20,44,.9);
}
.bulkbar.show{display:flex}
.bulkbar .count{font-family:"Prompt",sans-serif;font-size:13.5px;margin-right:auto}
.bulkbar select{padding:7px 30px 7px 10px;font-size:13px;border-radius:8px;border-color:#33507e;background-color:#17325c;color:#fff}
.bulkbar .btn{padding:7px 12px;font-size:13px}

/* ---------- ตาราง (ประวัติ / ผู้ใช้) ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{
  text-align:left;font-family:"Prompt",sans-serif;font-weight:500;font-size:12.5px;color:var(--muted);
  padding:10px 12px;background:#f7faff;border-bottom:1px solid var(--line);white-space:nowrap;
}
.tbl td{padding:10px 12px;border-bottom:1px solid #eef2f9;vertical-align:top}
.tbl tr:last-child td{border-bottom:none}
.tbl-scroll{overflow-x:auto}

/* ---------- สถานะว่าง ---------- */
.empty{padding:46px 20px;text-align:center;color:var(--muted)}
.empty strong{display:block;font-family:"Prompt",sans-serif;color:var(--ink);font-size:16px;margin-bottom:6px}

/* ---------- แบ่งหน้า ---------- */
.pager{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;padding:14px}
.pager a,.pager span{
  min-width:38px;text-align:center;padding:7px 10px;border-radius:9px;
  border:1px solid var(--line);background:#fff;font-size:13.5px;color:var(--muted);
}
.pager .on{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------- อัปโหลดไฟล์ ---------- */
.drop{
  border:1.5px dashed #b9cdec;border-radius:var(--radius);background:var(--brand-tint-2);
  padding:22px 16px;text-align:center;cursor:pointer;transition:background .15s,border-color .15s;
}
.drop:hover,.drop.over{background:var(--brand-tint);border-color:var(--brand)}
.drop strong{display:block;font-family:"Prompt",sans-serif;font-weight:500;font-size:14.5px}
.drop small{color:var(--muted);font-size:12.5px}
.drop input[type=file]{display:none}
.filecard{
  display:flex;align-items:center;gap:10px;margin-top:10px;
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;background:#fff;
}
.filecard .pdfmark{
  width:36px;height:44px;flex:none;border-radius:5px;background:#fdecec;color:#c23b3b;
  display:grid;place-items:center;font-size:10.5px;font-weight:600;font-family:"Prompt",sans-serif;
  border:1px solid #f3d3d3;
}
.filecard .fname{font-size:13.5px;word-break:break-all;line-height:1.4}
.filecard .fmeta{font-size:12px;color:var(--muted)}

/* ---------- ส่วนหัวย่อยของฟอร์ม ---------- */
.section{border-top:1px solid var(--line);padding:16px 14px}
.section:first-of-type{border-top:none}
.section > h3{margin:0 0 12px;font-size:14.5px;display:flex;align-items:center;gap:8px}
.section > h3 i{
  width:22px;height:22px;border-radius:7px;background:var(--brand-tint);color:var(--brand-dark);
  display:grid;place-items:center;font-style:normal;font-size:12px;font-family:"Prompt",sans-serif;
}
.savebar{
  position:sticky;bottom:0;z-index:20;display:flex;gap:8px;
  padding:12px 14px calc(12px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-top:1px solid var(--line);
}
.savebar .btn{flex:1}

/* ---------- ท้ายหน้า ---------- */
.foot{
  display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
  max-width:1180px;margin:0 auto;padding:16px 14px 34px;color:var(--muted);font-size:12.5px;
}

/* ---------- หน้าเข้าสู่ระบบ ---------- */
.login-wrap{min-height:100dvh;display:grid;place-items:center;padding:24px 16px;
  background:radial-gradient(1200px 500px at 50% -10%, #dfeaff 0%, var(--bg) 60%)}
.login-card{
  width:100%;max-width:380px;background:#fff;border:1px solid var(--line);
  border-radius:18px;padding:26px 22px;box-shadow:0 24px 60px -30px rgba(16,35,63,.55);
}
.login-card .brand-mark{width:46px;height:46px;border-radius:13px;font-size:17px;margin-bottom:14px}
.login-card h1{font-size:19px;margin:0 0 2px}
.login-card p.sub{margin:0 0 20px;color:var(--muted);font-size:13px}

/* ---------- จอใหญ่ ---------- */
@media (min-width:760px){
  .wrap{padding:22px 20px 90px}
  .stats{grid-template-columns:repeat(4,1fr)}
  .toolbar{grid-template-columns:1fr auto;align-items:end}
  .filters{grid-template-columns:repeat(4,minmax(130px,1fr))}
  .field-row{grid-template-columns:1fr 1fr}
  .field-row.three{grid-template-columns:repeat(3,1fr)}
  .section{padding:18px}
  .panel-body{padding:18px}
  .savebar{justify-content:flex-end}
  .savebar .btn{flex:none;min-width:150px}
  .law{
    grid-template-columns:minmax(0,1fr) 200px 218px;
    align-items:center;gap:14px;padding:13px 16px 13px 20px;
  }
  .law-actions{justify-content:flex-end}
  .law-meta{justify-content:flex-start}
  .who{max-width:220px}
  .bulkbar{left:auto;right:24px;bottom:20px;min-width:520px}
}
@media (min-width:1024px){
  .page-head h1{font-size:24px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}