/* ============================================================
   Talent Gate - CSS TRANG ĐĂNG NHẬP (public, không dùng app-shell)
   ============================================================ */
:root{
  --orange:#F15A22;--orange-d:#D8470F;--orange-soft:#FFF1EA;
  --ink:#1E2330;--slate:#4B5563;--muted:#717784;--line:#E6E8EC;
  --bg:#fff;--radius:16px;--ease:cubic-bezier(.22,.61,.36,1);
  --shadow-md:0 14px 40px rgba(20,23,33,.10);--shadow-lg:0 30px 80px rgba(20,23,33,.14);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Be Vietnam Pro",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);
  background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none}

/* ===== layout ===== */
.auth{display:grid;grid-template-columns:1.02fr 1fr;min-height:100vh}

/* ===== brand panel (left) ===== */
.brand-panel{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:48px 56px 0;
  background:linear-gradient(150deg,#FFF4EC 0%,#FFE2CF 30%,#F8772F 72%,var(--orange,#F15A22) 100%)}
.brand-panel .deco{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.brand-panel .sq{position:absolute;border:2px solid rgba(255,255,255,.35);border-radius:14px}
.brand-panel .sq1{width:120px;height:120px;top:8%;right:12%;transform:rotate(20deg);animation:spin 26s linear infinite}
.brand-panel .sq2{width:70px;height:70px;top:30%;right:30%;transform:rotate(-15deg);background:rgba(255,255,255,.12);border:none;animation:bob 7s ease-in-out infinite}
.brand-panel .tri{position:absolute;width:0;height:0;border-left:60px solid transparent;border-right:60px solid transparent;
  border-bottom:104px solid rgba(255,255,255,.10);top:6%;right:40%;transform:rotate(12deg);animation:bob 9s ease-in-out infinite}
.brand-panel .dots{position:absolute;top:18%;right:6%;width:160px;height:140px;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.7) 2px,transparent 2px);background-size:18px 18px;
  -webkit-mask-image:linear-gradient(135deg,#000,transparent);mask-image:linear-gradient(135deg,#000,transparent)}
@keyframes spin{to{transform:rotate(380deg)}}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-15deg)}50%{transform:translateY(-16px) rotate(-15deg)}}

.bp-brand{position:relative;z-index:2;display:flex;align-items:center;gap:13px;
  opacity:0;animation:fadeUp .7s var(--ease) .05s forwards}
.bp-brand .logo{width:46px;height:46px;object-fit:contain}
.bp-brand img.logo{border-radius:10px;background:#fff}
.bp-brand .name{font-weight:800;font-size:25px;letter-spacing:.5px;line-height:1.05}
.bp-brand .sub{font-size:13px;font-weight:600;color:var(--orange-d)}
.bp-copy{position:relative;z-index:2;margin-top:42px}
.bp-copy h1{font-size:clamp(30px,3.6vw,46px);font-weight:800;line-height:1.12;letter-spacing:-.5px;color:var(--ink)}
.bp-copy h1 .o{color:var(--orange-d)}
.bp-copy .lead{margin-top:18px;font-size:17px;color:#5a4636;font-weight:500;max-width:430px}
.bp-copy h1 span.line{display:block;overflow:hidden}
.bp-copy h1 span.line>i{display:block;font-style:normal;transform:translateY(110%);opacity:0;animation:lineUp .85s var(--ease) forwards}
.bp-copy h1 .line:nth-child(1)>i{animation-delay:.18s}
.bp-copy h1 .line:nth-child(2)>i{animation-delay:.32s}
.bp-copy h1 .line:nth-child(3)>i{animation-delay:.46s}
.bp-copy .lead{opacity:0;animation:fadeUp .8s var(--ease) .6s forwards}
@keyframes lineUp{to{transform:none;opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* device mockup */
.device-wrap{position:relative;z-index:2;margin-top:auto;padding-top:34px;
  align-self:stretch;animation:floatY 6s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.laptop{position:relative;width:78%;filter:drop-shadow(0 30px 50px rgba(120,40,0,.3));transition:transform .25s var(--ease)}
.laptop .screen{background:#fff;border:8px solid #20242F;border-bottom:none;border-radius:14px 14px 0 0;overflow:hidden}
.laptop .base{height:13px;background:linear-gradient(#cfd3da,#aeb3bd);border-radius:0 0 10px 10px;margin:0 -18px;position:relative}
.laptop .base::after{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:80px;height:5px;background:#9097a3;border-radius:0 0 6px 6px}

.dash{display:grid;grid-template-columns:88px 1fr;height:300px;font-size:8.5px;background:#fff}
.dash .side{border-right:1px solid #f0f0f2;padding:9px 7px}
.dash .dbrand{display:flex;align-items:center;gap:4px;margin-bottom:11px}
.dash .dbrand .l{width:13px;height:13px;object-fit:contain;flex:none}.dash .dbrand b{font-size:7.5px;font-weight:800}
.dash .dnav{display:flex;align-items:center;gap:5px;padding:5px;border-radius:6px;color:#7c828e;font-weight:500;margin-bottom:2px}
.dash .dnav.act{background:var(--orange-soft);color:var(--orange);font-weight:700}
.dash .dnav i{width:10px;height:10px;border-radius:3px;background:currentColor;opacity:.5;flex:none}
.dash .main{padding:11px 13px;overflow:hidden}
.dash .dhead{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}
.dash .dhead b{font-size:11px}.dash .dhead .q{color:#9aa0ab;font-size:7.5px}
.dstats{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:11px}
.dstat{border:1px solid #f0f0f2;border-radius:7px;padding:7px;box-shadow:0 3px 7px rgba(20,23,33,.04)}
.dstat .t{color:#9aa0ab;font-size:6.5px}.dstat .n{font-size:15px;font-weight:800;margin:2px 0}
.dstat .a{color:var(--orange);font-size:6.5px;font-weight:600}
.dstat:nth-child(2) .n{color:var(--orange)}
.dsec{font-weight:700;font-size:8.5px;margin-bottom:7px}
.dcourses{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:11px}
.dcourse .th{height:40px;border-radius:5px;margin-bottom:4px}
.dcourse .ct{font-size:6.5px;color:#4b5563;font-weight:600;line-height:1.2}
.dcourse .bar{height:3px;background:#eee;border-radius:3px;margin-top:4px;overflow:hidden}
.dcourse .bar i{display:block;height:100%;background:var(--orange)}
.dact{display:flex;align-items:center;gap:7px;border:1px solid #f0f0f2;border-radius:7px;padding:7px}
.dact .ic{width:16px;height:16px;border-radius:50%;background:#dcfce7;display:grid;place-items:center;color:#16a34a;font-size:8px;flex:none}
.dact .tt{font-size:6.5px;color:#4b5563}.dact .tt b{color:var(--ink)}

.phone{position:absolute;right:2%;bottom:0;width:23%;z-index:3;filter:drop-shadow(0 22px 34px rgba(120,40,0,.32));animation:floatY 6s ease-in-out infinite .9s}
.phone .pf{background:#20242F;border-radius:20px 20px 0 0;padding:7px 6px 0}
.phone .ps{background:#fff;border-radius:13px 13px 0 0;overflow:hidden;padding:9px 9px 0}
.phone .pn{width:40px;height:4px;background:#33384a;border-radius:5px;margin:0 auto 7px}
.phone .pt{font-size:8px;font-weight:700;margin-bottom:6px}
.phone .psearch{background:#f4f5f7;border-radius:6px;height:15px;margin-bottom:7px}
.phone .pcard{border:1px solid #f0f0f2;border-radius:7px;overflow:hidden;margin-bottom:7px}
.phone .pim{height:40px}.phone .pb{padding:5px}
.phone .pb .ct{font-size:6.5px;font-weight:600;color:#4b5563;line-height:1.15}
.phone .pb .m{font-size:6px;color:#9aa0ab;margin-top:2px}

/* ===== form panel (right) ===== */
.form-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 28px;background:#fff}
.form-wrap{width:100%;max-width:470px;opacity:0;animation:fadeUp .8s var(--ease) .25s forwards}
.login-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);padding:42px 40px}
.login-card h2{font-size:30px;font-weight:800;text-align:center}
.login-card .welcome{text-align:center;color:var(--muted);margin-top:6px;font-size:15.5px}
.field{margin-top:24px}
.field label{display:block;font-weight:600;font-size:14.5px;margin-bottom:9px}
.input{position:relative;display:flex;align-items:center;border:1.6px solid var(--line);border-radius:12px;
  background:#fff;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.input .lead-ic{position:absolute;left:16px;color:#9aa0ab;display:grid;place-items:center;pointer-events:none;transition:color .2s}
.input input{width:100%;border:none;outline:none;background:transparent;font-family:inherit;font-size:15.5px;
  color:var(--ink);padding:15px 16px 15px 46px}
.input input::placeholder{color:#a6abb5}
/* Ẩn nút hiện mật khẩu / nút xóa mặc định do Edge & IE tự chèn (::-ms-reveal, ::-ms-clear)
   để không bị trùng thành 2 hình con mắt với nút mắt tự code (#togglePass). */
.input input::-ms-reveal,
.input input::-ms-clear{display:none !important;width:0;height:0;}
.input .toggle{position:absolute;right:8px;width:38px;height:38px;border-radius:9px;display:grid;place-items:center;color:#9aa0ab;transition:.2s}
.input .toggle:hover{color:var(--orange);background:var(--orange-soft)}
.input .toggle .eye-off{display:none}
.input.show-pass .toggle .eye{display:none}.input.show-pass .toggle .eye-off{display:block}
.field .pad-r input{padding-right:50px}
.input.focused{border-color:var(--orange);box-shadow:0 0 0 4px rgba(var(--brand-rgb,241,90,34),.12)}
.input.focused .lead-ic{color:var(--orange)}
.input.error{border-color:#e23b3b;box-shadow:0 0 0 4px rgba(226,59,59,.1)}
.input.error.shake{animation:shake .4s}
@keyframes shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.err-msg{color:#e23b3b;font-size:13px;margin-top:7px;height:0;opacity:0;overflow:hidden;transition:.2s}
.field.invalid .err-msg{height:auto;opacity:1}

.row{display:flex;align-items:center;justify-content:space-between;margin-top:20px;flex-wrap:wrap;gap:10px}
.remember{display:flex;align-items:center;gap:10px;cursor:pointer;user-select:none;font-size:14.5px;color:var(--slate)}
.remember input{position:absolute;opacity:0;width:0;height:0}
.remember .box{width:20px;height:20px;border:1.8px solid #cfd3da;border-radius:6px;display:grid;place-items:center;
  transition:.2s var(--ease);flex:none}
.remember .box svg{stroke:#fff;stroke-width:3;width:13px;height:13px;opacity:0;transform:scale(.4);transition:.2s var(--ease)}
.remember input:checked+.box{background:var(--orange);border-color:var(--orange)}
.remember input:checked+.box svg{opacity:1;transform:none}
.remember input:focus-visible+.box{box-shadow:0 0 0 4px rgba(var(--brand-rgb,241,90,34),.18)}
.forgot{color:var(--orange);font-weight:600;font-size:14.5px}
.forgot:hover{text-decoration:underline}

.btn-login{position:relative;overflow:hidden;width:100%;margin-top:28px;background:var(--orange);color:#fff;
  font-weight:700;font-size:16.5px;padding:16px;border-radius:12px;display:flex;align-items:center;justify-content:center;gap:10px;
  box-shadow:0 12px 26px rgba(var(--brand-rgb,241,90,34),.32);transition:.25s var(--ease)}
.btn-login:hover{background:var(--orange-d);transform:translateY(-2px);box-shadow:0 16px 32px rgba(var(--brand-rgb,241,90,34),.4)}
.btn-login:active{transform:translateY(0)}
.btn-login .arr{transition:transform .25s var(--ease)}
.btn-login:hover .arr{transform:translateX(5px)}
.btn-login.loading{pointer-events:none}
.btn-login.loading .label,.btn-login.loading .arr{visibility:hidden}
.btn-login .spinner{position:absolute;width:22px;height:22px;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;
  border-radius:50%;display:none;animation:spin360 .7s linear infinite}
.btn-login.loading .spinner{display:block}
.btn-login.done{background:#16a34a;box-shadow:0 12px 26px rgba(22,163,74,.35)}
@keyframes spin360{to{transform:rotate(360deg)}}
.btn-login::after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;
  background:linear-gradient(110deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-18deg);transition:left .6s var(--ease)}
.btn-login:hover::after{left:170%}
.ripple{position:absolute;border-radius:50%;transform:translate(-50%,-50%) scale(0);background:rgba(255,255,255,.5);
  pointer-events:none;animation:ripple .6s var(--ease) forwards}
@keyframes ripple{to{transform:translate(-50%,-50%) scale(1);opacity:0}}

.form-foot{text-align:center;margin-top:28px}
.support{display:inline-flex;align-items:center;gap:9px;color:var(--slate);font-size:15px}
.support svg{color:var(--orange)}
.support a{color:var(--orange);font-weight:600}.support a:hover{text-decoration:underline}
.copyright{color:#9aa0ab;font-size:13.5px;margin-top:18px}

/* toast */
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%) translateY(-120%);
  background:#16a34a;color:#fff;padding:13px 22px;border-radius:12px;font-weight:600;font-size:15px;z-index:100;
  box-shadow:var(--shadow-md);display:flex;align-items:center;gap:9px;transition:transform .45s var(--ease)}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.err{background:#e23b3b}

/* confetti */
.confetti{position:fixed;width:9px;height:14px;z-index:120;pointer-events:none;will-change:transform,opacity}

/* ===== responsive ===== */
@media(max-width:1024px){
  .brand-panel{padding:40px 40px 0}
  .login-card{padding:36px 32px}
}
@media(max-width:900px){
  .auth{grid-template-columns:1fr;min-height:auto}
  .brand-panel{padding:40px 28px 44px;text-align:center;align-items:center}
  .bp-brand{justify-content:center}
  .bp-copy{margin-top:26px}
  .bp-copy .lead{margin-inline:auto}
  .device-wrap{display:none}
  .form-panel{padding:40px 24px 56px}
}
@media(max-width:560px){
  .brand-panel{padding:32px 20px 36px}
  .bp-brand .name{font-size:21px}.bp-brand .logo{width:40px;height:40px}
  .login-card{padding:30px 22px;border-radius:18px}
  .login-card h2{font-size:25px}
  .row{flex-direction:row}
  .support{font-size:14px}
}
@media(max-width:380px){
  .row{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .bp-copy h1 span.line>i,.bp-copy .lead,.bp-brand,.form-wrap{opacity:1;transform:none}
}