/* KIEMMONEY · Trình phát nhạc cá nhân (nhạc lưu trong trình duyệt) */
.kmm-menu-btn{width:100%;display:flex!important;align-items:center;justify-content:space-between;gap:8px;text-align:left;margin:6px 0}
.kmm-menu-btn small{display:block;font-size:11px;font-weight:700;opacity:.85;max-width:55%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kmm-overlay{position:fixed;inset:0;z-index:100000;display:none;align-items:flex-end;justify-content:center;background:rgba(0,0,0,.6);padding:0}
.kmm-overlay.open{display:flex}
.kmm-box{width:min(520px,100%);max-height:88dvh;max-height:88vh;overflow:auto;background:var(--nb-surface,#fff);color:var(--nb-text,#000);border:2px solid var(--nb-line,#000);border-radius:16px 16px 0 0;box-shadow:0 -4px 0 0 #000;padding:14px 14px calc(14px + env(safe-area-inset-bottom,0px));font-family:var(--nb-body,inherit)}
@media(min-width:600px){.kmm-overlay{align-items:center}.kmm-box{border-radius:16px;box-shadow:6px 6px 0 0 #000}}
.kmm-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.kmm-head h3{margin:0;font-size:18px}
.kmm-x{width:40px;height:40px;border:2px solid var(--nb-line,#000);border-radius:10px;background:transparent;color:inherit;font-size:22px;line-height:1;cursor:pointer}
.kmm-now{border:2px solid var(--nb-line,#000);border-radius:12px;padding:10px;background:var(--nb-gray,#f4f4f5);margin-bottom:10px}
.kmm-title{font-weight:800;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kmm-sub{font-size:12px;opacity:.8;margin-top:2px}
.kmm-bar{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:11px;font-weight:700}
.kmm-bar input[type=range],.kmm-vol input[type=range]{flex:1;min-width:0;width:100%;height:28px;margin:0;padding:0;border:0;background:transparent;accent-color:var(--nb-yellow,#ffe17c);min-height:0}
.kmm-ctl{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px}
.kmm-b{min-width:46px;height:46px;padding:0 12px;border:2px solid #000;border-radius:12px;background:var(--nb-yellow,#ffe17c);color:#000;font-size:18px;font-weight:800;cursor:pointer;box-shadow:2px 2px 0 0 #000}
.kmm-b:active{transform:translate(2px,2px);box-shadow:none}
.kmm-b.big{min-width:64px}
.kmm-b.stop{background:#ff8a80}
.kmm-vol{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:15px}
.kmm-row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.kmm-row .kmm-b{font-size:14px;flex:1;white-space:nowrap}
.kmm-list{display:flex;flex-direction:column;gap:6px}
.kmm-item{display:flex;align-items:center;gap:8px;border:2px solid var(--nb-line,#000);border-radius:10px;padding:6px 8px;background:var(--nb-surface,#fff)}
.kmm-item.cur{background:var(--nb-yellow,#ffe17c);color:#000;border-color:#000}
.kmm-item .nm{flex:1;min-width:0;font-weight:700;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}
.kmm-item .sz{font-size:11px;opacity:.7;white-space:nowrap}
.kmm-item button{width:38px;height:38px;border:2px solid #000;border-radius:9px;background:#fff;color:#000;font-size:15px;cursor:pointer}
.kmm-empty{padding:14px;text-align:center;font-size:13px;opacity:.8;border:2px dashed var(--nb-line,#000);border-radius:10px}
.kmm-note{font-size:11.5px;opacity:.75;margin-top:10px;line-height:1.5}
.kmm-msg{font-size:12.5px;font-weight:700;margin:6px 0;min-height:18px}
.kmm-resume{display:none;width:100%;margin:8px 0 0}
.kmm-resume.show{display:block}

.kmm-overlay .kmm-item button.del:not(#a):not(#b){background:#fff!important;color:#000!important;border:2px solid #000!important;box-shadow:none!important;width:38px;height:38px;min-height:0;padding:0}
.kmm-overlay .kmm-x:not(#a):not(#b){background:var(--nb-yellow,#ffe17c)!important;color:#000!important;border:2px solid #000!important;box-shadow:2px 2px 0 0 #000!important;min-height:0;padding:0}
html[data-theme="dark"] .kmm-now{background:#171e19}
html[data-theme="dark"] .kmm-box{box-shadow:0 -4px 0 0 var(--nb-line,#b7c6c2)}

/* ===== Khối nghe nhạc ở trang chủ ===== */
.kmm-home-card{margin:12px 0;padding:14px;display:grid;gap:10px}
.kmm-h-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.kmm-h-info{flex:1;min-width:0}
.kmm-h-title{font-weight:800;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kmm-h-sub{font-size:12px;opacity:.8;margin-top:2px}
.kmm-home-card .kmm-h-player{display:grid;gap:4px}
.kmm-home-card.empty .kmm-h-player{display:none}
.kmm-h-row{display:flex;gap:8px;flex-wrap:wrap}
.kmm-h-row .kmm-b{flex:1;font-size:14px;white-space:nowrap}
.kmm-h-resume{display:none;width:100%}
.kmm-h-resume.show{display:block}
.kmm-home-card .kmm-b:not(#a):not(#b){background:var(--nb-yellow,#ffe17c)!important;color:#000!important;border:2px solid #000!important;box-shadow:2px 2px 0 0 #000!important;min-height:46px}
.kmm-home-card .kmm-b.stop:not(#a):not(#b){background:#ff8a80!important}
.kmm-home-card .kmm-bar input[type=range]{accent-color:var(--nb-yellow,#ffe17c);min-height:0;padding:0;border:0;background:transparent;box-shadow:none}