/* =========================================================
   SkillAngels HOTS Olympiad — Login
   ========================================================= */
:root {
  --o-ink: #0d2420;
  --o-teal: #178f78;
  --o-deep: #0a5246;
  --o-forest: #06362f;
  --o-gold: #d4a017;
  --o-gold-soft: #f0c14d;
  --o-coral: #c44732;
  --o-paper: #fffdf8;
  --o-line: rgba(13, 36, 32, 0.12);
  --o-muted: rgba(13, 36, 32, 0.58);
  --o-display: "Sora", "Segoe UI", sans-serif;
  --o-body: "Plus Jakarta Sans", "Segoe UI", sans-serif;
}

html { -webkit-text-size-adjust: 100%; }

body.hots-login-page {
  margin: 0 !important;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--o-body) !important;
  font-size: 16px;
  line-height: 1.5;
  color: var(--o-ink);
  background: var(--o-deep) !important;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.hots-login-page .cookiealert,
body.hots-login-page .hots-login__foot { display: none !important; }

body.hots-login-page .login_wrapper,
body.hots-login-page .animate,
body.hots-login-page .login_form,
body.hots-login-page .login_content {
  position: static !important;
  padding: 0 !important;
  margin: 0 !important;
  max-width: none !important;
  min-width: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  text-shadow: none !important;
}

body.hots-login-page #form-login { margin: 0 !important; }

.hots-login {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding:
    max(1.5rem, env(safe-area-inset-top))
    max(1.25rem, env(safe-area-inset-right))
    max(1.75rem, env(safe-area-inset-bottom))
    max(1.25rem, env(safe-area-inset-left));
  isolation: isolate;
}

.hots-login__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 85% 65% at 10% 8%, rgba(212, 160, 23, 0.28), transparent 50%),
    radial-gradient(ellipse 70% 55% at 90% 92%, rgba(200, 240, 228, 0.16), transparent 48%),
    linear-gradient(155deg, #042924 0%, #0d6a5a 36%, #0a5246 70%, #031c18 100%);
}

.hots-login__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 42%, #000 18%, transparent 72%);
}

.hots-login__bg::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: min(42rem, 90vw);
  height: 3px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--o-gold-soft), transparent);
  opacity: 0.75;
}

.hots-login__orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  filter: blur(6px);
  opacity: 0.38;
  animation: o-float 11s ease-in-out infinite;
}

.hots-login__orb--a {
  width: min(22rem, 58vw);
  height: min(22rem, 58vw);
  top: -7rem;
  right: -5rem;
  background: radial-gradient(circle, rgba(212,160,23,0.55), transparent 68%);
}

.hots-login__orb--b {
  width: min(16rem, 48vw);
  height: min(16rem, 48vw);
  bottom: 5%;
  left: -5rem;
  background: radial-gradient(circle, rgba(180,235,220,0.45), transparent 68%);
  animation-direction: reverse;
}

.hots-login__stage {
  width: min(100%, 32rem);
  text-align: center;
  animation: o-rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hots-login__brand { margin: 0 auto 1.1rem; }
.hots-login__brand img {
  width: min(100%, 16.5rem);
  height: auto;
  filter: drop-shadow(0 14px 28px rgba(0,0,0,0.22));
}

.hots-login__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.9rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(240, 193, 77, 0.45);
  border-radius: 999px;
  background: rgba(212, 160, 23, 0.12);
  color: #f6e2a0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hots-login__kicker {
  margin: 0 0 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 253, 248, 0.7);
}

.hots-login__title {
  margin: 0 0 0.55rem;
  font-family: var(--o-display);
  font-size: clamp(2.15rem, 5.5vw, 3.15rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: #fffdf8;
  text-shadow: none !important;
}

.hots-login__lead {
  margin: 0 auto 1.45rem;
  max-width: 28rem;
  font-size: clamp(1.05rem, 2.3vw, 1.2rem);
  font-weight: 500;
  line-height: 1.5;
  color: rgba(255, 253, 248, 0.84);
}

.hots-login__panel {
  background: var(--o-paper);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 1.35rem;
  padding: 1.65rem 1.6rem 1.55rem;
  text-align: left;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.6) inset,
    0 18px 40px rgba(2, 24, 20, 0.28);
  animation: o-rise 0.85s 0.06s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hots-field { margin-bottom: 1.05rem; }
.hots-field label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--o-muted);
}

.hots-field .form-control,
.hots-login__panel .logTxt,
body.hots-login-page #email,
body.hots-login-page #pwd {
  width: 100% !important;
  height: 3.4rem !important;
  margin: 0 !important;
  padding: 0.85rem 1.1rem !important;
  border: 1.5px solid var(--o-line) !important;
  border-radius: 0.85rem !important;
  background: #fff !important;
  box-shadow: none !important;
  font-family: var(--o-body) !important;
  font-size: 1.0625rem !important;
  font-weight: 500 !important;
  color: var(--o-ink) !important;
}

.hots-field .form-control:focus,
body.hots-login-page #email:focus,
body.hots-login-page #pwd:focus {
  border-color: var(--o-teal) !important;
  box-shadow: 0 0 0 4px rgba(23, 143, 120, 0.15) !important;
  outline: none !important;
}

.hots-login__actions { margin-top: 1.25rem; }

.hots-login__submit,
body.hots-login-page #submit {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  height: 3.4rem !important;
  border: 0 !important;
  border-radius: 0.9rem !important;
  background: linear-gradient(135deg, #1aa88e 0%, #0a5246 100%) !important;
  color: #fff !important;
  font-family: var(--o-body) !important;
  font-size: 1.125rem !important;
  font-weight: 700 !important;
  transition: transform 0.18s ease, filter 0.18s ease;
}

.hots-login__submit:hover,
body.hots-login-page #submit:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  color: #fff !important;
}

#errormsg,
#errormsg1 {
  display: none;
  margin: 0 0 0.9rem;
  padding: 0.7rem 0.85rem;
  border-radius: 0.7rem;
  background: rgba(196,71,50,0.08);
  border: 1px solid rgba(196,71,50,0.2);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--o-coral);
  text-shadow: none !important;
}

#errormsg:not(:empty),
#errormsg1:not(:empty) {
  display: block;
  animation: o-rise 0.3s ease both;
}

body.hots-login-page .loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  background: rgba(4, 30, 26, 0.45);
  backdrop-filter: blur(2px);
}

body.hots-login-page .loader:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2.3rem;
  height: 2.3rem;
  margin: -1.15rem 0 0 -1.15rem;
  border: 3px solid rgba(255,253,248,0.25);
  border-top-color: #fffdf8;
  border-radius: 50%;
  animation: o-spin 0.7s linear infinite;
}

@keyframes o-rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes o-float {
  0%, 100% { transform: translate3d(0,0,0); }
  50% { transform: translate3d(0,14px,0); }
}
@keyframes o-spin { to { transform: rotate(360deg); } }

@media (max-width: 480px) {
  .hots-login { align-items: start; padding-top: max(1.75rem, env(safe-area-inset-top)); }
  .hots-login__stage { width: 100%; }
  .hots-login__brand img { width: min(100%, 13.5rem); }
  .hots-login__title { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  .hots-login__panel { padding: 1.25rem 1.1rem; }
  .hots-field .form-control,
  body.hots-login-page #email,
  body.hots-login-page #pwd,
  .hots-login__submit,
  body.hots-login-page #submit {
    height: 3.15rem !important;
  }
}

@media (min-width: 1200px) {
  .hots-login__stage { width: min(100%, 34rem); }
  .hots-login__brand img { width: min(100%, 17.5rem); }
}

@media (max-height: 700px) {
  .hots-login { align-items: start; padding-top: 1rem; }
  .hots-login__brand img { width: min(100%, 10rem); }
  .hots-login__orb { opacity: 0.22; }
}