/*
Theme Name: TKMB Green
Theme URI: https://thongkemienbac.net/
Description: Giao diện cho Thống Kê Miền Bắc — nhẹ, nhanh, tối ưu đọc bảng số trên điện thoại. Dùng cùng plugin TKMB Engine.
Version: 1.0.0
Author: Ban biên tập Thống Kê Miền Bắc
Text Domain: tkmb-green
Requires PHP: 7.4
*/
:root{--g:#1f7a1f;--g2:#16611a;--g3:#e9f5e6;--gold:#f2b705;--red:#d4211f;--ink:#1c2420;--mut:#66736b;--line:#dfe7dc;--bg:#f4f7f2;--card:#fff;--r:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--g2);text-decoration:none}a:hover{text-decoration:underline}
img,svg{max-width:100%;height:auto}
.tk-wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.screen-reader-text{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:99;background:#fff;padding:8px}

/* Header */
.tk-top{background:#fff;border-bottom:1px solid var(--line)}
.tk-top .tk-wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.tk-logo{display:flex;align-items:center;gap:10px;color:var(--ink)}
.tk-logo:hover{text-decoration:none}
.tk-logo img{width:44px;height:44px}
.tk-logo b{display:block;font-size:19px;line-height:1.1;letter-spacing:.2px;color:var(--g2);text-transform:uppercase}
.tk-logo small{display:block;color:var(--mut);font-size:12px}
.tk-today{font-size:13px;color:var(--mut);text-align:right}
.tk-today b{color:var(--red);font-size:16px}
.tk-nav{background:var(--g);position:sticky;top:0;z-index:50;box-shadow:0 2px 6px rgba(0,0,0,.08)}
.tk-nav ul{list-style:none;margin:0;padding:0}
.tk-menu{display:flex;flex-wrap:wrap}
.tk-menu>li{position:relative}
.tk-menu>li>a{display:block;color:#fff;font-weight:600;padding:12px 14px;font-size:14.5px}
.tk-menu>li>a:hover,.tk-menu>li.cur>a{background:var(--g2);text-decoration:none}
.tk-menu .sub{display:none;position:absolute;left:0;top:100%;min-width:240px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);box-shadow:0 8px 24px rgba(0,0,0,.12);padding:6px 0}
.tk-menu li:hover>.sub,.tk-menu li:focus-within>.sub{display:block}
.tk-menu .sub a{display:block;padding:7px 14px;color:var(--ink)}
.tk-menu .sub a:hover{background:var(--g3);text-decoration:none}
.tk-burger{display:none;background:none;border:0;color:#fff;font-size:15px;font-weight:600;padding:12px 0;cursor:pointer}
.tk-ticker{background:var(--g3);border-bottom:1px solid var(--line);font-size:13px}
.tk-ticker .tk-wrap{display:flex;gap:16px;overflow-x:auto;white-space:nowrap;padding-top:6px;padding-bottom:6px}

/* Layout */
.tk-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;padding-top:16px;padding-bottom:30px}
.tk-main{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;min-width:0}
.tk-side{display:flex;flex-direction:column;gap:14px}
.tk-box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tk-box-h{background:var(--g);color:#fff;font-weight:700;padding:8px 12px;font-size:14px}
.tk-box ul{list-style:none;margin:0;padding:4px 0}
.tk-box li a{display:block;padding:6px 12px;color:var(--ink);font-size:14px;border-bottom:1px dashed #edf1eb}
.tk-box li:last-child a{border-bottom:0}
.tk-box li.cur a{background:var(--g3);font-weight:700;color:var(--g2)}
.tk-box-latest{text-align:center;padding-bottom:10px}
.tk-big{font-size:46px;font-weight:800;line-height:1.2;margin:4px 0}
.tk-big a{color:var(--red)}

/* Typo */
.tk-h1{font-size:24px;line-height:1.3;margin:6px 0 8px;color:var(--g2)}
.tk-main h2{font-size:19px;line-height:1.35;margin:26px 0 10px;padding-left:10px;border-left:4px solid var(--gold)}
.tk-main h2 a{color:inherit}
.tk-main h3{font-size:16px;margin:18px 0 8px}
.tk-lead{background:var(--g3);border:1px solid #cfe5c8;border-radius:8px;padding:10px 14px;margin:8px 0}
.tk-lead p{margin:0}
.tk-meta-line{font-size:12.5px;color:var(--mut);margin:6px 0 10px}
.tk-crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;margin:0;padding:0;font-size:13px;color:var(--mut)}
.tk-crumbs li+li:before{content:"›";margin:0 6px 0 2px}
.tk-article{margin-top:24px;border-top:1px solid var(--line);padding-top:6px}
.tk-article ul,.tk-article ol{padding-left:22px}
.tk-muted{color:#a3ada6}
.tk-hl{color:var(--red);font-weight:800}
.tk-ok{color:#fff;background:var(--g);border-radius:4px;padding:0 5px;font-size:11px}
.tk-x{color:#cfd6cc}
.tk-empty{padding:20px;text-align:center;color:var(--mut)}

/* Result board */
.tk-board{border:1px solid var(--line);border-radius:var(--r);margin:14px 0;overflow:hidden}
.tk-board-h{margin:0!important;border:0!important;padding:10px 14px!important;background:var(--g);color:#fff;font-size:17px!important}
.tk-board-sub{font-size:12.5px;color:var(--mut);padding:6px 14px;border-bottom:1px solid var(--line);background:#fbfdfa}
.tk-board-wrap{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}
.tk-kq{width:100%;border-collapse:collapse}
.tk-kq th{width:54px;background:#f6f9f4;color:var(--mut);font-weight:600;font-size:13px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.tk-kq td{border-bottom:1px solid var(--line);padding:4px 6px}
.tk-nums{display:grid;gap:2px 6px;text-align:center}
.tk-c1{grid-template-columns:1fr}.tk-c2{grid-template-columns:repeat(2,1fr)}.tk-c3{grid-template-columns:repeat(3,1fr)}.tk-c4{grid-template-columns:repeat(4,1fr)}.tk-c6{grid-template-columns:repeat(3,1fr)}
.tk-n{font-size:19px;font-weight:600;letter-spacing:1px;font-variant-numeric:tabular-nums;color:#33403a}
.tk-n b{color:var(--ink)}
.tk-db .tk-n{font-size:30px;color:var(--red);font-weight:800}.tk-db .tk-n b{color:var(--red)}
.tk-g7 .tk-n,.tk-g7 .tk-n b{color:var(--red);font-weight:800}
.tk-board[data-v="2"] .tk-n{font-size:0}.tk-board[data-v="2"] .tk-n b{font-size:20px}
.tk-board[data-v="2"] .tk-db .tk-n b{font-size:30px}
.tk-view{display:flex;gap:6px;padding:8px 10px;grid-column:1}
.tk-view button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:4px 10px;cursor:pointer;font-size:13px}
.tk-view button.on{background:var(--g);color:#fff;border-color:var(--g)}
.tk-dd{border-left:1px solid var(--line);grid-row:1/span 2;grid-column:2}
.tk-t-dd{font-size:13.5px}
.tk-t-dd th{width:34px}

/* Tables */
.tk-tw{overflow-x:auto;margin:8px 0 14px;-webkit-overflow-scrolling:touch}
.tk-t{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.tk-t th{background:var(--g3);color:var(--g2);font-weight:700;padding:7px 8px;border:1px solid var(--line);text-align:center;white-space:nowrap}
.tk-t td{padding:6px 8px;border:1px solid var(--line);text-align:center}
.tk-t tbody tr:nth-child(even) td{background:#fafcf9}
.tk-t-so td:last-child{text-align:left}
.tk-lo27{font-size:13px;letter-spacing:.5px;word-spacing:2px}
.tk-t-week td{padding:3px;vertical-align:top}
.tk-cell{display:flex;flex-direction:column;align-items:center;border-radius:6px;padding:3px 0;line-height:1.25}
.tk-cell small{font-size:11px;color:var(--mut)}
.tk-cell b{font-size:17px;color:var(--red)}
.tk-cell.t0,.tk-cell.t5{background:#fff4d6}.tk-cell.t1,.tk-cell.t6{background:#e8f4ff}.tk-cell.t2,.tk-cell.t7{background:#eef9e9}.tk-cell.t3,.tk-cell.t8{background:#fdeceb}.tk-cell.t4,.tk-cell.t9{background:#f1ecfb}
.tk-off{opacity:.45}
.tk-t-month td,.tk-t-month th{padding:4px 3px;font-size:13px}
.tk-t-year td,.tk-t-year th{padding:4px 5px;font-size:13px}

/* Grid 00-99 */
.tk-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;margin:10px 0 16px}
.tk-g{border-radius:6px;padding:4px 0;text-align:center;line-height:1.2;color:var(--ink);display:block}
.tk-g:hover{text-decoration:none;outline:2px solid var(--gold)}
.tk-g-n{display:block;font-weight:800;font-size:15px}
.tk-g-v{display:block;font-size:11.5px;opacity:.85}
.tk-g.l0{background:#f3f6f2}.tk-g.l1{background:#d9eed3}.tk-g.l2{background:#b5dca9}.tk-g.l3{background:#6fbd5e;color:#fff}.tk-g.l4{background:#1f7a1f;color:#fff}

/* Bars */
.tk-bars{display:flex;flex-direction:column;gap:4px;margin:6px 0 12px}
.tk-bar{display:grid;grid-template-columns:64px 1fr 48px;align-items:center;gap:8px;font-size:13.5px}
.tk-bar-t{background:#eef3ec;border-radius:4px;height:14px;overflow:hidden}
.tk-bar-t i{display:block;height:100%;background:linear-gradient(90deg,#4caf3f,#1f7a1f)}
.tk-bar-v{text-align:right;font-weight:700}

/* Misc components */
.tk-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.tk-cols>section{min-width:0}
.tk-form{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;background:#f8fbf7;border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:10px 0}
.tk-form label{display:flex;flex-direction:column;font-size:12.5px;color:var(--mut);gap:3px}
.tk-form select,.tk-form input{font:inherit;padding:6px 8px;border:1px solid #cdd8c9;border-radius:6px;background:#fff;color:var(--ink);min-width:120px}
.tk-form button,.tk-btn{background:var(--g);color:#fff;border:0;border-radius:6px;padding:8px 16px;font-weight:700;cursor:pointer;font:inherit}
.tk-form button:hover,.tk-btn:hover{background:var(--g2)}
.tk-chips{display:inline-flex;flex-wrap:wrap;gap:4px}
.tk-chip{display:inline-block;background:var(--g3);border:1px solid #cfe5c8;color:var(--g2);border-radius:999px;padding:1px 9px;font-weight:700;margin:2px 2px 2px 0}
.tk-chip small{font-weight:400;color:var(--mut)}
.tk-years a{display:inline-block;border:1px solid var(--line);border-radius:6px;padding:3px 9px;margin:3px 2px;font-size:13.5px}
.tk-toc{background:#fbfdfa;border:1px dashed #cfe0c9;border-radius:8px;padding:8px 14px;margin:12px 0;font-size:14px}
.tk-toc ol{margin:4px 0 0;padding-left:20px;columns:2}
.tk-note{border-radius:8px;padding:10px 12px;margin:12px 0;font-size:14px;background:#fff8e1;border:1px solid #f3df9b}
.tk-faq details{border:1px solid var(--line);border-radius:8px;margin:8px 0;padding:0 12px;background:#fff}
.tk-faq summary{cursor:pointer;font-weight:700;padding:10px 0}
.tk-faq details div{padding-bottom:6px}
.tk-more summary{cursor:pointer;color:var(--g2);font-weight:700;margin:6px 0}
.tk-pn{display:flex;justify-content:space-between;gap:10px;margin:16px 0}
.tk-linkgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;list-style:none;padding:0}
.tk-linkgrid a{display:block;border:1px solid var(--line);border-radius:6px;padding:8px 10px;background:#fbfdfa}
.tk-disclaimer{margin-top:22px;font-size:13px;color:var(--mut);border-top:1px solid var(--line);padding-top:10px}
.tk-qt{text-align:center;margin:16px 0}
.tk-de{font-weight:700}

/* Static pages */
.tk-page .entry-content{font-size:15.5px}

/* Footer */
.tk-foot{background:#13361a;color:#cfe0cb;font-size:14px;padding:26px 0 18px}
.tk-foot a{color:#fff}
.tk-foot-cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:20px}
.tk-foot h4{color:var(--gold);margin:0 0 8px;font-size:14px;text-transform:uppercase;letter-spacing:.4px}
.tk-foot ul{list-style:none;margin:0;padding:0}
.tk-foot li{margin:3px 0}
.tk-copy{border-top:1px solid #2b5233;margin-top:16px;padding-top:12px;font-size:12.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.tk-18{display:inline-block;border:2px solid var(--gold);color:var(--gold);border-radius:50%;width:30px;height:30px;line-height:26px;text-align:center;font-weight:800;margin-right:6px}

@media (max-width:980px){
  .tk-layout{grid-template-columns:1fr}
  .tk-side{order:2}
  .tk-foot-cols{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  body{font-size:15px}
  .tk-main{padding:12px;border-radius:0;border-left:0;border-right:0;margin:0 -16px}
  .tk-layout{padding-top:0}
  .tk-today{display:none}
  .tk-burger{display:block}
  .tk-menu{display:none;flex-direction:column;padding-bottom:8px}
  .tk-nav.open .tk-menu{display:flex}
  .tk-menu .sub{position:static;display:block;box-shadow:none;border:0;background:rgba(255,255,255,.06);padding:0 0 6px 10px}
  .tk-menu .sub a{color:#e8f5e4;padding:5px 12px;font-size:14px}
  .tk-board-wrap{grid-template-columns:1fr}
  .tk-dd{border-left:0;border-top:1px solid var(--line);grid-row:auto;grid-column:auto}
  .tk-n{font-size:17px}.tk-db .tk-n{font-size:26px}
  .tk-cols{grid-template-columns:1fr;gap:0}
  .tk-grid{gap:3px}.tk-g-n{font-size:13.5px}.tk-g-v{font-size:10.5px}
  .tk-h1{font-size:21px}
  .tk-linkgrid{grid-template-columns:1fr 1fr}
  .tk-toc ol{columns:1}
  .tk-foot-cols{grid-template-columns:1fr}
}