/* Trang dang nhap / tao tai khoan v2 (authorize/login_v2.php).
   Bo cuc theo layout-v2/nuochoaoto-dang-nhap-dang-ky.html. Bien mau lay tu v2-base.css. */
.v2-auth{padding-bottom:50px}
.v2-auth .crumb{padding:12px 0 8px;font-size:12.5px;color:var(--ink-3)}
.v2-auth .crumb a{color:inherit}
.v2-auth .crumb b{color:var(--ink)}
.v2-auth button{font:inherit;color:inherit;cursor:pointer;border:0;background:none;padding:0}

.v2-auth .au-cols{display:grid;grid-template-columns:1fr 400px;gap:28px;align-items:start;max-width:1060px;margin:10px auto 0}
@media(max-width:900px){.v2-auth .au-cols{grid-template-columns:1fr;gap:20px}.v2-auth .au-perks{order:2}}

/* Cot quyen loi */
.v2-auth .au-perks{padding-top:6px}
.v2-auth .au-h1{margin:0 0 10px;font-size:29px;font-weight:800;letter-spacing:-1px;line-height:1.25;max-width:20ch}
.v2-auth .au-h1 em{font-style:italic;color:var(--gold-deep)}
.v2-auth .au-lead{margin:0 0 24px;font-size:13.5px;color:var(--ink-2);line-height:1.8;max-width:46ch}
.v2-auth .au-pk{display:flex;gap:13px;margin-bottom:17px;align-items:flex-start}
.v2-auth .au-ic{width:38px;height:38px;border-radius:10px;background:var(--gold-tint);color:var(--gold-deep);display:grid;place-items:center;flex:0 0 auto}
.v2-auth .au-pk b{display:block;font-size:13.5px;margin-bottom:3px}
.v2-auth .au-pk p{margin:0;font-size:12.5px;color:var(--ink-2);line-height:1.65;max-width:44ch}
@media(max-width:560px){.v2-auth .au-h1{font-size:24px}}

/* The form */
.v2-auth .au-card{background:var(--card);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;position:sticky;top:20px}
@media(max-width:900px){.v2-auth .au-card{position:static}}
.v2-auth .au-tabs{display:flex;border-bottom:1px solid var(--line-2)}
.v2-auth .au-tabs button{flex:1;padding:16px 10px;font-size:14.5px;font-weight:700;color:var(--ink-3);position:relative}
.v2-auth .au-tabs button.on{color:var(--ink)}
.v2-auth .au-tabs button.on::after{content:"";position:absolute;left:22%;right:22%;bottom:-1px;height:3px;border-radius:3px;background:var(--gold)}
.v2-auth .au-body{padding:22px}
.v2-auth .au-pane{display:none}
.v2-auth .au-pane.on{display:block}
.v2-auth .au-hd{font-size:13px;color:var(--ink-2);margin:0 0 18px;line-height:1.65}

/* O nhap */
.v2-auth .au-f{margin-bottom:15px}
.v2-auth .au-f label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.v2-auth .au-wrap{position:relative}
.v2-auth .au-f input{width:100%;height:46px;border:1.5px solid var(--line);border-radius:10px;padding:0 14px;font:inherit;font-size:14px;background:var(--card);color:var(--ink);transition:border-color .15s;box-sizing:border-box}
.v2-auth .au-f input:focus{border-color:var(--gold);outline:none}
.v2-auth .au-f input::placeholder{color:var(--ink-3)}
.v2-auth .au-eye input{padding-right:46px}
.v2-auth .au-eyebtn{position:absolute;right:4px;top:5px;width:38px;height:36px;display:grid;place-items:center;color:var(--ink-3);border-radius:8px}
.v2-auth .au-eyebtn:hover,.v2-auth .au-eyebtn.is-on{color:var(--ink-2);background:var(--chip)}
.v2-auth .au-hint{font-size:11.5px;color:var(--ink-3);margin-top:6px;line-height:1.5}

/* Do manh mat khau */
.v2-auth .au-str{display:none;margin-top:9px}
.v2-auth .au-str:not([data-lv="0"]){display:block}
.v2-auth .au-bars{display:flex;gap:5px}
.v2-auth .au-bars i{flex:1;height:4px;border-radius:99px;background:var(--line-2)}
.v2-auth .au-str-lb{font-size:11.5px;margin-top:6px;color:var(--ink-3)}
.v2-auth .au-str[data-lv="1"] .au-bars i:nth-child(-n+1){background:var(--red)}
.v2-auth .au-str[data-lv="2"] .au-bars i:nth-child(-n+2){background:#B57A0A}
.v2-auth .au-str[data-lv="3"] .au-bars i:nth-child(-n+3){background:var(--gold)}
.v2-auth .au-str[data-lv="4"] .au-bars i{background:var(--green)}

/* Captcha */
.v2-auth .au-cap{display:flex;gap:8px;align-items:stretch}
.v2-auth .au-cap input{flex:1;min-width:0}
.v2-auth .au-cap-img{height:46px;width:auto;border-radius:10px;border:1.5px solid var(--line);background:#fff;flex:0 0 auto}
.v2-auth .au-cap-new{width:46px;flex:0 0 auto;border:1.5px solid var(--line);border-radius:10px;display:grid;place-items:center;color:var(--ink-3)}
.v2-auth .au-cap-new:hover{color:var(--ink-2);border-color:var(--ink-3)}

/* Hang phu + checkbox */
.v2-auth .au-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 18px}
.v2-auth .au-row .au-chk{margin:0;align-items:center}
.v2-auth .au-lnk{margin-left:auto}
.v2-auth .au-lnk{font-size:12.5px;color:var(--gold-deep);font-weight:600}
.v2-auth .au-chk{display:flex;align-items:flex-start;gap:9px;font-size:12.5px;color:var(--ink-2);line-height:1.55;margin:4px 0 18px;cursor:pointer}
.v2-auth .au-chk input{width:17px;height:17px;margin:1px 0 0;accent-color:var(--navy);flex:0 0 auto}
.v2-auth .au-chk a{color:var(--gold-deep);font-weight:600}
/* Style cu in inline tren trang: input[type=checkbox]+span{color:#ccc;font-style:italic} -> tra lai */
.v2-auth .au-chk span{color:inherit;font-style:normal}

/* Nut chinh */
.v2-auth .au-sub{display:block;width:100%;text-align:center;background:var(--navy);color:#fff;font-weight:800;font-size:15px;border-radius:11px;padding:14px 0;transition:background .15s;text-decoration:none}
.v2-auth .au-sub:hover{background:var(--navy-soft)}
.v2-auth .au-sub:disabled{opacity:.7;cursor:wait}
.v2-auth .au-alt{text-align:center;font-size:12.5px;color:var(--ink-3);margin:14px 0 0}
.v2-auth .au-alt button{color:var(--gold-deep);font-weight:700}

/* Dang nhap mang xa hoi */
.v2-auth .au-div{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--ink-3);font-size:12px}
.v2-auth .au-div::before,.v2-auth .au-div::after{content:"";flex:1;height:1px;background:var(--line-2)}
.v2-auth .au-soc{display:flex;flex-direction:column;align-items:center;gap:9px}
.v2-auth .au-fb{width:100%;max-width:320px;border:1.5px solid var(--line);border-radius:10px;padding:10px 0;display:flex;align-items:center;justify-content:center;gap:7px;font-size:13px;font-weight:600;color:var(--ink-2)}
.v2-auth .au-fb:hover{border-color:var(--ink-3);background:var(--chip)}

.v2-auth .au-fnote{text-align:center;font-size:11.5px;color:var(--ink-3);line-height:1.8;margin:22px 0 0}
.v2-auth .au-fnote a{color:var(--gold-deep);font-weight:600}

:root[data-theme="dark"] .v2-auth .au-sub{background:var(--gold);color:var(--navy-2)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .v2-auth .au-sub{background:var(--gold);color:var(--navy-2)}}