:root{
  --auth-bg:#02091a;
  --auth-card:#07182f;
  --auth-line:rgba(103,168,255,.20);
  --auth-text:#f6f8ff;
  --auth-muted:#91a4c1;
  --auth-cyan:#58d7ff;
  --auth-violet:#8a4dff;
  --auth-gold:#ffd65a;
}

body.auth-page{
  min-height:100vh;
  color:var(--auth-text);
  background:
    linear-gradient(rgba(2,9,26,.72),rgba(2,9,26,.93)),
    url("assets/football-stadium-bg.png") center/cover fixed,
    radial-gradient(circle at 18% 18%,rgba(41,121,255,.26),transparent 32%),
    radial-gradient(circle at 84% 16%,rgba(139,72,255,.18),transparent 28%),
    #02091a;
}

.auth-masterpiece{
  width:min(1450px,calc(100% - 34px));
  margin:22px auto 38px;
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(430px,.9fr);
  gap:20px;
  align-items:stretch;
}

.auth-showcase,
.auth-form-card{
  position:relative;
  overflow:hidden;
  border:1px solid var(--auth-line);
  border-radius:28px;
  background:
    radial-gradient(circle at 100% 0%,rgba(141,70,255,.12),transparent 30%),
    linear-gradient(180deg,rgba(7,25,58,.94),rgba(3,13,33,.98));
  box-shadow:
    0 30px 100px rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.025);
  backdrop-filter:blur(24px);
}

.auth-showcase{
  min-height:680px;
  padding:38px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:
    linear-gradient(180deg,rgba(4,15,39,.40),rgba(3,12,31,.92)),
    radial-gradient(circle at 15% 5%,rgba(47,139,255,.25),transparent 33%),
    radial-gradient(circle at 90% 15%,rgba(144,69,255,.22),transparent 28%),
    url("assets/football-stadium-bg.png") center/cover;
}

.auth-showcase:after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(120deg,transparent 10%,rgba(255,255,255,.025) 35%,transparent 60%),
    radial-gradient(circle at 50% 110%,rgba(38,105,255,.16),transparent 35%);
}

.auth-brand-lockup{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  gap:14px;
}
.auth-brand-mark{
  width:62px;height:62px;
  display:grid;place-items:center;
  border-radius:20px;
  border:1px solid rgba(98,178,255,.33);
  background:linear-gradient(135deg,rgba(29,120,255,.20),rgba(136,67,255,.18));
  box-shadow:0 0 35px rgba(61,141,255,.15);
  font-size:1.7rem;
}
.auth-brand-copy small{
  display:block;
  margin-bottom:4px;
  color:var(--auth-cyan);
  font-size:.58rem;
  font-weight:950;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.auth-brand-copy strong{
  font-size:1.1rem;
  letter-spacing:-.02em;
}

.auth-hero-copy{
  position:relative;
  z-index:1;
  max-width:680px;
}
.auth-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
  padding:8px 11px;
  border:1px solid rgba(89,214,255,.22);
  border-radius:999px;
  color:#bdefff;
  background:rgba(44,150,255,.07);
  font-size:.58rem;
  font-weight:900;
  letter-spacing:.09em;
}
.auth-hero-copy h1{
  margin:0;
  max-width:720px;
  font-size:clamp(3rem,6vw,5.7rem);
  line-height:.92;
  letter-spacing:-.065em;
}
.auth-hero-copy h1 span{
  background:linear-gradient(90deg,#ffffff 0%,#75dfff 45%,#a471ff 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.auth-hero-copy p{
  max-width:610px;
  margin:18px 0 0;
  color:#b2c3de;
  font-size:.86rem;
  line-height:1.75;
}

.auth-feature-strip{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
}
.auth-feature-strip article{
  min-height:112px;
  padding:16px;
  border:1px solid rgba(103,166,255,.16);
  border-radius:17px;
  background:rgba(4,16,39,.68);
  backdrop-filter:blur(14px);
}
.auth-feature-strip b{
  display:block;
  margin-bottom:8px;
  font-size:1.3rem;
}
.auth-feature-strip strong{
  display:block;
  font-size:.7rem;
}
.auth-feature-strip small{
  display:block;
  margin-top:4px;
  color:#8ea3c2;
  font-size:.58rem;
  line-height:1.45;
}

.auth-form-card{
  min-height:680px;
  padding:28px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.auth-form-inner{
  width:min(100%,500px);
  margin:auto;
}
.auth-form-head{
  margin-bottom:22px;
}
.auth-form-head small{
  display:block;
  color:var(--auth-cyan);
  font-size:.58rem;
  font-weight:950;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.auth-form-head h2{
  margin:7px 0 7px;
  font-size:2.25rem;
  letter-spacing:-.045em;
}
.auth-form-head p{
  margin:0;
  color:var(--auth-muted);
  font-size:.72rem;
  line-height:1.6;
}

.auth-fields{
  display:grid;
  gap:12px;
}
.auth-field{
  display:grid;
  gap:7px;
}
.auth-field label{
  color:#c9d7eb;
  font-size:.62rem;
  font-weight:800;
}
.auth-input-wrap{
  min-height:56px;
  display:grid;
  grid-template-columns:44px 1fr auto;
  align-items:center;
  border:1px solid rgba(96,158,255,.20);
  border-radius:15px;
  background:#061631;
  transition:.2s ease;
}
.auth-input-wrap:focus-within{
  border-color:#58d7ff;
  box-shadow:0 0 0 3px rgba(88,215,255,.08),0 0 30px rgba(67,142,255,.07);
}
.auth-input-icon{
  display:grid;
  place-items:center;
  color:#80b7e9;
  font-size:.9rem;
}
.auth-input-wrap input,
.auth-input-wrap select{
  width:100%;
  min-width:0;
  height:54px;
  border:0;
  outline:0;
  color:#fff;
  background:transparent;
  font:inherit;
  font-size:.72rem;
}
.auth-input-wrap select option{color:#111}
.auth-input-action{
  min-width:42px;
  height:42px;
  margin-right:6px;
  border:0;
  border-radius:11px;
  color:#9cb2d1;
  background:transparent;
  cursor:pointer;
}

.auth-row{
  margin-top:12px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}
.auth-check{
  display:flex;
  align-items:center;
  gap:8px;
  color:#9fb0c9;
  font-size:.61rem;
}
.auth-check input{accent-color:#437dff}
.auth-link{
  color:#79dfff;
  text-decoration:none;
  font-size:.61rem;
  font-weight:800;
}
.auth-link:hover{text-decoration:underline}

.auth-submit{
  width:100%;
  min-height:56px;
  margin-top:18px;
  border:0;
  border-radius:15px;
  color:#fff;
  background:linear-gradient(135deg,#147dff,#8846ff);
  box-shadow:0 15px 40px rgba(51,115,255,.26);
  font-weight:950;
  font-size:.72rem;
  letter-spacing:.01em;
  cursor:pointer;
  transition:.2s ease;
}
.auth-submit:hover{
  transform:translateY(-1px);
  box-shadow:0 20px 55px rgba(51,115,255,.34);
}
.auth-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}

.auth-divider{
  margin:18px 0;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:10px;
  align-items:center;
  color:#667b9c;
  font-size:.55rem;
}
.auth-divider:before,
.auth-divider:after{
  content:"";
  height:1px;
  background:rgba(97,156,255,.14);
}

.auth-switch-card{
  padding:14px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  border:1px solid rgba(97,158,255,.16);
  border-radius:14px;
  background:rgba(255,255,255,.02);
}
.auth-switch-card div strong{
  display:block;
  font-size:.66rem;
}
.auth-switch-card div small{
  display:block;
  margin-top:3px;
  color:#899eba;
  font-size:.56rem;
}
.auth-switch-card a{
  padding:9px 11px;
  border:1px solid rgba(90,214,255,.26);
  border-radius:11px;
  color:#8ee6ff;
  background:rgba(51,156,255,.06);
  text-decoration:none;
  font-size:.58rem;
  font-weight:900;
  white-space:nowrap;
}

.auth-trust{
  margin-top:16px;
  display:flex;
  justify-content:center;
  gap:16px;
  flex-wrap:wrap;
  color:#7487a4;
  font-size:.54rem;
}
.auth-trust span{display:inline-flex;align-items:center;gap:5px}

.auth-error,
.auth-success{
  margin-top:12px;
  padding:10px 12px;
  border-radius:12px;
  font-size:.62rem;
  line-height:1.45;
}
.auth-error{
  border:1px solid rgba(255,97,126,.28);
  color:#ffadbd;
  background:rgba(255,73,109,.07);
}
.auth-success{
  border:1px solid rgba(80,237,173,.25);
  color:#90efc6;
  background:rgba(49,217,151,.06);
}

.auth-avatar-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:8px;
}
.auth-avatar-choice{
  min-height:72px;
  padding:8px 5px;
  border:1px solid rgba(91,151,255,.16);
  border-radius:13px;
  color:#c8d7eb;
  background:#061630;
  cursor:pointer;
  text-align:center;
}
.auth-avatar-choice span{display:block;font-size:1.35rem;margin-bottom:4px}
.auth-avatar-choice small{font-size:.54rem}
.auth-avatar-choice.active{
  border-color:#5ddcff;
  box-shadow:0 0 0 2px rgba(93,220,255,.08);
  background:linear-gradient(145deg,rgba(25,111,255,.14),rgba(130,69,255,.10));
}

@media(max-width:1100px){
  .auth-masterpiece{grid-template-columns:1fr}
  .auth-showcase{min-height:520px}
  .auth-form-card{min-height:auto}
}
@media(max-width:720px){
  body.auth-page{background-attachment:scroll}
  .auth-masterpiece{
    width:calc(100% - 18px);
    margin:10px auto 22px;
    gap:10px;
  }
  .auth-showcase,
  .auth-form-card{
    border-radius:20px;
  }
  .auth-showcase{
    min-height:420px;
    padding:20px;
  }
  .auth-hero-copy h1{
    font-size:clamp(2.5rem,13vw,4rem);
  }
  .auth-hero-copy p{font-size:.72rem}
  .auth-feature-strip{grid-template-columns:1fr}
  .auth-feature-strip article{min-height:90px}
  .auth-form-card{padding:18px}
  .auth-form-head h2{font-size:1.8rem}
  .auth-avatar-grid{grid-template-columns:repeat(3,1fr)}
}


/* ===== AVATAR STUDIO ===== */
.avatar-studio{
  display:grid;
  grid-template-columns:170px 1fr;
  gap:12px;
  padding:12px;
  border:1px solid rgba(91,159,255,.18);
  border-radius:17px;
  background:rgba(4,15,36,.72);
}
.avatar-preview-card{
  min-height:240px;
  padding:14px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  border:1px solid rgba(93,174,255,.18);
  border-radius:15px;
  background:
    radial-gradient(circle at 50% 30%,rgba(91,201,255,.12),transparent 38%),
    linear-gradient(180deg,#071b3c,#04142e);
}
.avatar-preview-label{
  align-self:flex-start;
  color:#5fdcff;
  font-size:.5rem;
  font-weight:950;
  letter-spacing:.14em;
}
.avatar-preview{
  position:relative;
  width:112px;
  height:112px;
  margin:14px 0 12px;
  display:grid;
  place-items:center;
  border-radius:34px;
  border:1px solid rgba(98,181,255,.26);
  background:
    linear-gradient(145deg,rgba(27,117,255,.20),rgba(139,68,255,.15)),
    #061731;
  box-shadow:0 18px 45px rgba(0,0,0,.25),0 0 30px rgba(66,147,255,.10);
  overflow:hidden;
}
.avatar-preview .av-base{
  position:absolute;
  z-index:1;
  font-size:4.1rem;
  line-height:1;
}
.avatar-preview .av-hair{
  position:absolute;
  z-index:2;
  top:3px;
  left:8px;
  font-size:2rem;
  filter:drop-shadow(0 2px 4px rgba(0,0,0,.25));
}
.avatar-preview .av-beard{
  position:absolute;
  z-index:3;
  bottom:5px;
  right:8px;
  font-size:2rem;
}
.avatar-preview .av-accessory{
  position:absolute;
  z-index:4;
  top:8px;
  right:5px;
  font-size:2rem;
  filter:drop-shadow(0 2px 5px rgba(0,0,0,.35));
}
.avatar-preview-card strong{
  font-size:.67rem;
}
.avatar-preview-card small{
  margin-top:4px;
  color:#869bb8;
  font-size:.54rem;
  line-height:1.4;
}
.avatar-controls{
  display:grid;
  gap:10px;
  min-width:0;
}
.avatar-control-group{
  display:grid;
  gap:6px;
}
.avatar-control-group>span{
  color:#aebed6;
  font-size:.56rem;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.08em;
}
.avatar-chip-row{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}
.avatar-chip{
  min-height:34px;
  padding:6px 9px;
  border:1px solid rgba(89,153,255,.17);
  border-radius:10px;
  color:#aebfda;
  background:#061730;
  font-size:.55rem;
  cursor:pointer;
  transition:.18s ease;
}
.avatar-chip:hover{
  border-color:rgba(83,211,255,.36);
  color:#fff;
}
.avatar-chip.active{
  border-color:#58d9ff;
  color:#fff;
  background:linear-gradient(145deg,rgba(31,122,255,.18),rgba(130,65,255,.12));
  box-shadow:0 0 0 2px rgba(88,217,255,.05);
}
.avatar-random{
  color:#ffd765;
  border-color:rgba(255,211,84,.24);
}

@media(max-width:720px){
  .avatar-studio{grid-template-columns:1fr}
  .avatar-preview-card{min-height:190px}
  .avatar-preview{width:100px;height:100px}
}