/* =========================================================
   KORTECH — Login page (professional redesign)
   Loaded only by login.html
========================================================= */
.lg-body{margin:0;background:#080d17;}
.lg-wrap{
  min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden;
  background:
    radial-gradient(900px 500px at 12% 8%, rgba(42,74,112,.75), transparent 60%),
    radial-gradient(700px 480px at 92% 96%, rgba(232,182,74,.16), transparent 60%),
    linear-gradient(160deg,#080d17 0%,#0c2540 55%,#0e1a2c 100%);
}
.lg-wrap::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:38px 38px;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 80%);
}
.lg-orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;pointer-events:none;animation:lgFloat 14s ease-in-out infinite;}
.lg-orb-1{width:380px;height:380px;background:#ff6a1a;left:-120px;bottom:-140px;opacity:.22;}
.lg-orb-2{width:320px;height:320px;background:#3d638e;right:-80px;top:-100px;animation-delay:-6s;}
@keyframes lgFloat{0%,100%{transform:translate(0,0);}50%{transform:translate(30px,-26px);}}

.lg-shell{
  position:relative;z-index:1;width:100%;max-width:1020px;min-height:620px;display:grid;grid-template-columns:1.05fr 1fr;
  background:#fff;border-radius:26px;overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,.55),0 0 0 1px rgba(232,182,74,.28);
  animation:lgRise .6s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes lgRise{from{opacity:0;transform:translateY(22px) scale(.985);}to{opacity:1;transform:none;}}

/* ---------- Brand pane ---------- */
.lg-brand{
  position:relative;color:#fff;padding:40px 44px;display:flex;flex-direction:column;justify-content:space-between;gap:28px;overflow:hidden;
  background:
    radial-gradient(420px 260px at 105% -5%, rgba(232,182,74,.28), transparent 62%),
    radial-gradient(380px 300px at -10% 105%, rgba(255,106,26,.28), transparent 62%),
    linear-gradient(155deg,#0e1a2c 0%,#152a42 55%,#1c3554 100%);
}
.lg-brand::after{content:'';position:absolute;right:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,#e8b64a,#ff6a1a,#e8b64a);opacity:.85;}
.lg-brand-top{display:flex;align-items:center;gap:14px;}
.lg-logo{width:60px;height:60px;border-radius:16px;background:#fff;padding:7px;flex:none;box-shadow:0 10px 24px rgba(0,0,0,.35);}
.lg-logo img{width:100%;height:100%;object-fit:contain;display:block;}
.lg-company{font-weight:800;font-size:15px;letter-spacing:.6px;line-height:1.25;}
.lg-company span{font-size:10.5px;font-weight:700;letter-spacing:1.4px;color:#e8b64a;}
.lg-eyebrow{
  display:inline-block;font-size:11px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;color:#e8b64a;
  padding:5px 12px;border:1px solid rgba(232,182,74,.45);border-radius:999px;background:rgba(232,182,74,.1);margin-bottom:16px;
}
.lg-brand h1{margin:0 0 14px;font-size:31px;line-height:1.22;font-weight:800;letter-spacing:-.5px;}
.lg-brand h1 em{font-style:normal;background:linear-gradient(90deg,#e8b64a,#ff9a4d);-webkit-background-clip:text;background-clip:text;color:transparent;}
.lg-brand p{margin:0 0 24px;font-size:13.5px;line-height:1.7;color:#b8c5d8;max-width:380px;}
.lg-points{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;}
.lg-points li{display:flex;align-items:center;gap:12px;font-size:13.5px;font-weight:600;color:#e8edf4;}
.lg-points li span{
  width:34px;height:34px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex:none;color:#e8b64a;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);
}
.lg-brand-foot{font-size:11px;color:#8da0ba;letter-spacing:.3px;}

/* ---------- Form pane ---------- */
.lg-form-pane{padding:44px 46px 30px;display:flex;flex-direction:column;justify-content:center;background:#fff;min-width:0;}
.lg-mobile-brand{display:none;}
.lg-head{margin-bottom:20px;}
.lg-lock{
  width:48px;height:48px;border-radius:15px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:#fff;
  background:linear-gradient(135deg,#1c3554,#0e1a2c);box-shadow:0 12px 24px rgba(21,42,66,.3),inset 0 0 0 1px rgba(232,182,74,.45);
}
.lg-lock svg{stroke:#e8b64a;}
.lg-head h2{margin:0 0 4px;font-size:25px;font-weight:800;letter-spacing:-.4px;color:#111a2c;}
.lg-head .sub{margin:0;font-size:13px;color:#66738a;}

.lg-alert{
  display:none;background:#fdeaea;color:#c52a2a;border:1px solid #f6c9c9;border-left:4px solid #e33636;
  padding:10px 12px;border-radius:10px;font-size:13px;font-weight:600;margin-bottom:14px;line-height:1.45;
}
.lg-alert.show{display:block;animation:lgShake .4s;}
@keyframes lgShake{0%,100%{transform:translateX(0);}25%{transform:translateX(-6px);}75%{transform:translateX(6px);}}
.lg-lockbox{
  display:flex;align-items:center;gap:12px;background:#fff7e6;border:1px solid #f2dcaa;border-left:4px solid #c1810a;color:#7a4e03;
  padding:12px 14px;border-radius:12px;margin-bottom:14px;
}
.lg-lockbox svg{flex:none;}
.lg-lockbox > div{flex:1;min-width:0;display:flex;flex-direction:column;font-size:12.5px;line-height:1.4;}
.lg-lockbox b{font-size:13.5px;}
.lg-lockbox strong{font-size:20px;font-variant-numeric:tabular-nums;letter-spacing:.5px;color:#7a4e03;}

.lg-hp{position:absolute !important;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;opacity:0;}

.lg-field{margin-bottom:14px;}
.lg-field > label{display:block;font-size:11.5px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:#66738a;margin-bottom:6px;}
.lg-field > label em{font-style:normal;text-transform:none;letter-spacing:0;font-weight:600;color:#96a1b4;}
.lg-input{position:relative;display:flex;align-items:center;}
.lg-input > svg{position:absolute;left:14px;color:#96a1b4;pointer-events:none;transition:color .15s;}
.lg-input input{
  width:100%;padding:13px 44px 13px 42px;border:1.5px solid #e1e6ef;border-radius:12px;background:#f6f8fc;
  font-size:14px;color:#111a2c;font-family:inherit;transition:border-color .15s,box-shadow .15s,background .15s;
}
.lg-input input::placeholder{color:#a3adbd;}
.lg-input input:hover{border-color:#c9d2e0;}
.lg-input input:focus{outline:none;background:#fff;border-color:#e8b64a;box-shadow:0 0 0 4px rgba(232,182,74,.2);}
.lg-input:focus-within > svg{color:#c9932a;}
.lg-eye{
  position:absolute;right:6px;width:34px;height:34px;border:none;background:transparent;color:#66738a;border-radius:9px;
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.15s;
}
.lg-eye:hover{color:#ff6a1a;background:#fff1e8;}
.lg-caps{display:none;align-items:center;gap:6px;margin-top:6px;font-size:12px;font-weight:700;color:#c1810a;}
.lg-caps.show{display:flex;}

.lg-captcha{display:flex;gap:8px;margin-bottom:8px;}
.lg-captcha-img{
  position:relative;flex:1;min-width:0;height:70px;border-radius:12px;overflow:hidden;border:1.5px solid #e1e6ef;background:#f3f6fb;
  display:flex;align-items:center;justify-content:center;user-select:none;-webkit-user-select:none;
}
.lg-captcha-img img{width:100%;height:100%;object-fit:contain;transition:opacity .2s;pointer-events:none;}
.lg-captcha-load{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#66738a;background:#f3f6fb;}
.lg-refresh{
  flex:none;width:52px;height:70px;border:1.5px solid #e1e6ef;background:#f6f8fc;color:#66738a;border-radius:12px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.2s;
}
.lg-refresh:hover{color:#ff6a1a;border-color:#ff6a1a;background:#fff1e8;}
.lg-refresh:active svg{transform:rotate(180deg);transition:transform .3s;}
.lg-captcha-input{text-transform:uppercase;letter-spacing:4px;font-weight:800;font-family:'Courier New',monospace !important;}
.lg-captcha-input::placeholder{letter-spacing:.3px;font-weight:500;font-family:inherit;text-transform:none;}

.lg-remember{display:flex;align-items:center;gap:9px;font-size:12.5px;color:#66738a;font-weight:600;margin:4px 0 16px;cursor:pointer;user-select:none;}
.lg-remember input{width:16px;height:16px;accent-color:#ff6a1a;margin:0;cursor:pointer;}

.lg-submit{
  position:relative;width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:14px;border:none;border-radius:13px;cursor:pointer;
  font-family:inherit;font-size:15px;font-weight:800;letter-spacing:.3px;color:#fff;overflow:hidden;
  background:linear-gradient(135deg,#ff7a2e,#ff6a1a 45%,#e0570f);
  box-shadow:0 14px 28px rgba(255,106,26,.38),inset 0 1px 0 rgba(255,255,255,.3);transition:transform .15s,box-shadow .15s,filter .15s;
}
.lg-submit::after{content:'';position:absolute;top:0;bottom:0;left:0;width:36%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transform:translateX(-130%) skewX(-18deg);}
.lg-submit:hover:not(:disabled){transform:translateY(-2px);filter:brightness(1.05);box-shadow:0 18px 34px rgba(255,106,26,.45),inset 0 1px 0 rgba(255,255,255,.3);}
.lg-submit:hover:not(:disabled)::after{animation:lgSheen .9s ease;}
@keyframes lgSheen{to{transform:translateX(330%) skewX(-18deg);}}
.lg-submit:disabled{opacity:.6;cursor:not-allowed;}
.lg-spin{display:none;width:18px;height:18px;border-radius:50%;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;animation:lgSpin .7s linear infinite;}
.lg-submit.loading .lg-spin{display:block;}
@keyframes lgSpin{to{transform:rotate(360deg);}}

.lg-secure{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 14px;margin-top:20px;}
.lg-secure span{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;color:#0f9d58;background:#e4f8ec;padding:4px 10px;border-radius:999px;}
.lg-footer-note{margin-top:14px;text-align:center;font-size:11px;color:#96a1b4;letter-spacing:.2px;}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .lg-shell{grid-template-columns:1fr;max-width:480px;min-height:0;}
  .lg-brand{display:none;}
  .lg-form-pane{padding:34px 28px 24px;}
  .lg-mobile-brand{
    display:flex;align-items:center;gap:12px;margin:-4px 0 22px;padding-bottom:18px;border-bottom:1px solid #eef0f6;
  }
  .lg-mobile-brand img{width:46px;height:46px;border-radius:12px;padding:5px;background:#fff;border:1px solid #e6e9f0;box-shadow:0 6px 16px rgba(15,28,46,.1);object-fit:contain;}
  .lg-mobile-brand b{font-size:13px;letter-spacing:.8px;color:#152a42;}
}
@media(max-width:480px){
  .lg-wrap{padding:0;align-items:stretch;}
  .lg-shell{border-radius:0;max-width:none;box-shadow:none;}
  .lg-form-pane{padding:28px 20px calc(22px + env(safe-area-inset-bottom,0px));justify-content:flex-start;}
  .lg-head h2{font-size:22px;}
  .lg-input input{font-size:16px;} /* stops iOS zoom on focus */
}
@media(prefers-reduced-motion:reduce){.lg-shell,.lg-orb,.lg-alert.show{animation:none;}}


/* =========================================================
   v2 — fits ONE screen (no page scroll), shiny logo
========================================================= */
html,body.lg-body{height:100%;overflow:hidden;}
.lg-wrap{height:100vh;height:100dvh;min-height:0;padding:clamp(8px,2.2vh,24px) 24px;}
.lg-shell{
  min-height:0;height:min(660px,100%);max-height:100%;
}
.lg-brand,.lg-form-pane{min-height:0;}
.lg-form-pane{padding:clamp(18px,3.4vh,40px) clamp(22px,3.4vw,46px) clamp(12px,2vh,24px);overflow-y:auto;scrollbar-width:none;}
.lg-form-pane::-webkit-scrollbar{display:none;}

/* compact form */
.lg-head{display:flex;align-items:center;gap:14px;margin-bottom:clamp(10px,2vh,18px);}
.lg-lock{width:44px;height:44px;border-radius:14px;margin:0;flex:none;}
.lg-head h2{font-size:clamp(20px,3vh,25px);margin:0 0 2px;}
.lg-head .sub{font-size:12.5px;}
.lg-field{margin-bottom:clamp(8px,1.6vh,14px);}
.lg-field > label{margin-bottom:5px;}
.lg-input input{padding:clamp(10px,1.5vh,13px) 44px clamp(10px,1.5vh,13px) 42px;}
.lg-captcha{margin-bottom:6px;}
.lg-captcha-img,.lg-refresh{height:clamp(56px,8vh,70px);}
.lg-remember{margin:2px 0 clamp(8px,1.6vh,14px);}
.lg-submit{padding:clamp(11px,1.7vh,14px);}
.lg-secure{margin-top:clamp(10px,1.8vh,18px);}
.lg-footer-note{margin-top:clamp(6px,1.2vh,12px);}

/* brand pane: centered, shiny logo */
.lg-brand{align-items:center;justify-content:space-between;text-align:center;padding:clamp(22px,4vh,40px) 36px 20px;}
.lg-brand-center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(8px,1.8vh,16px);}
.lg-brand h1{font-size:clamp(20px,3.4vh,29px);margin:0;}
.lg-eyebrow{margin:0;}
.lg-company-xl{font-weight:800;font-size:clamp(17px,2.6vh,22px);letter-spacing:1.4px;line-height:1.25;text-shadow:0 2px 12px rgba(0,0,0,.35);}
.lg-company-xl span{display:block;font-size:11.5px;letter-spacing:2.6px;color:#e8b64a;margin-top:3px;}
.lg-divider{width:84px;height:3px;border-radius:3px;background:linear-gradient(90deg,transparent,#e8b64a,#ff6a1a,#e8b64a,transparent);}

/* ---- shiny logo ---- */
.lg-logo-xl,.lg-logo-sm{position:relative;display:inline-flex;align-items:center;justify-content:center;flex:none;}
.lg-logo-xl{width:clamp(110px,19vh,160px);height:clamp(110px,19vh,160px);}
.lg-logo-sm{width:50px;height:50px;}
.lg-logo-xl::before{ /* soft golden halo */
  content:'';position:absolute;inset:-26px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,182,74,.45) 0%,rgba(232,182,74,.12) 45%,transparent 70%);
  animation:lgHalo 3.6s ease-in-out infinite;
}
.lg-ring{ /* rotating gold border */
  position:absolute;inset:0;border-radius:29%;padding:3px;
  background:conic-gradient(from var(--ra,0deg),#fff4cf,#e8b64a,#9a6b12,#ffd77a,#fff4cf,#e8b64a,#9a6b12,#ffd77a,#fff4cf);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  animation:lgRing 6s linear infinite;
}
.lg-logo-face{
  position:relative;overflow:hidden;width:calc(100% - 10px);height:calc(100% - 10px);border-radius:28%;
  display:flex;align-items:center;justify-content:center;padding:12%;
  background:linear-gradient(145deg,#ffffff 0%,#f1f4fa 55%,#dfe6f2 100%);
  box-shadow:0 18px 36px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.7) inset,0 -10px 18px rgba(21,42,66,.12) inset;
}
.lg-logo-face img{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 3px 5px rgba(21,42,66,.25));}
.lg-logo-face::before{ /* glossy top highlight */
  content:'';position:absolute;left:0;right:0;top:0;height:46%;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.85),rgba(255,255,255,0));border-radius:28% 28% 50% 50%/28% 28% 24% 24%;opacity:.55;
}
.lg-logo-face::after{ /* moving shine */
  content:'';position:absolute;top:-20%;bottom:-20%;left:0;width:38%;z-index:3;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.95),transparent);transform:translateX(-160%) skewX(-20deg);
  animation:lgShine 4.2s ease-in-out infinite;
}
.lg-logo-sm .lg-ring{padding:2px;}
.lg-logo-sm .lg-logo-face{width:calc(100% - 6px);height:calc(100% - 6px);padding:10%;box-shadow:0 6px 14px rgba(15,28,46,.25);}
@property --ra{syntax:'<angle>';inherits:false;initial-value:0deg;}
@keyframes lgRing{to{--ra:360deg;}}
@keyframes lgShine{0%,55%{transform:translateX(-160%) skewX(-20deg);}100%{transform:translateX(420%) skewX(-20deg);}}
@keyframes lgHalo{0%,100%{opacity:.7;transform:scale(1);}50%{opacity:1;transform:scale(1.08);}}

/* mobile brand header uses the same shiny logo */
.lg-mobile-brand img{all:unset;}
.lg-mobile-brand .lg-logo-face img{width:100%;height:100%;object-fit:contain;display:block;}

/* ---- tablet / phone: still one screen ---- */
@media(max-width:900px){
  .lg-wrap{padding:clamp(8px,2vh,20px) 16px;}
  .lg-shell{height:min(100%,640px);max-width:460px;}
  .lg-mobile-brand{margin:0 0 clamp(8px,1.6vh,16px);padding-bottom:clamp(8px,1.4vh,14px);gap:12px;}
  .lg-form-pane{padding:clamp(14px,2.4vh,28px) 24px 14px;justify-content:center;}
}
@media(max-width:480px){
  .lg-wrap{padding:0;}
  .lg-shell{height:100%;max-width:none;}
  .lg-form-pane{padding:clamp(12px,2vh,22px) 18px calc(10px + env(safe-area-inset-bottom,0px));justify-content:center;}
}
/* short screens: tighten further, never scroll the page */
@media(max-height:700px){
  .lg-secure,.lg-footer-note{display:none;}
  .lg-head .sub{display:none;}
  .lg-lock{width:38px;height:38px;}
  .lg-remember{font-size:12px;}
}
@media(max-height:600px){
  .lg-mobile-brand b{display:none;}
  .lg-field > label em{display:none;}
}