*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#07090E;--bg2:#0B0D15;--s1:#10141F;--s2:#161B28;--s3:#1C2235;--s4:#222840;
  --b1:rgba(200,168,75,0.08);--b2:rgba(200,168,75,0.18);--b3:rgba(200,168,75,0.32);
  --gold:#C8A84B;--gold2:#E4C96A;--gold3:#A0823A;--goldglow:rgba(200,168,75,0.12);
  --t1:#EDE8DC;--t2:#9B9585;--t3:#a4a29e;--t4:#9B9585;
  --green:#52B788;--gd:rgba(82,183,136,0.12);
  --red:#E05C5C;--rd:rgba(224,92,92,0.12);
  --r:14px;--rsm:9px;
}
html,body{
  height:100%;
  background:var(--bg);
  color:var(--t1);
  font-family:'Jost',sans-serif;
  font-size:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}

/* Noise texture overlay */
body::before{
  content:'';position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events:none;z-index:0;
}

/* Radial glow behind card */
body::after{
  content:'';position:fixed;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(200,168,75,0.06) 0%,transparent 70%);
  pointer-events:none;z-index:0;
}

/* ── CARD ── */
.card{
  position:relative;z-index:1;
  width:420px;max-width:95vw;
  background:linear-gradient(160deg,var(--s1),var(--bg2));
  border:1px solid var(--b2);
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 32px 80px rgba(0,0,0,.7),0 0 0 1px rgba(200,168,75,0.04);
  animation:rise .6s cubic-bezier(.22,1,.36,1) both;
}

/* Gold top line */
.card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold3),var(--gold2),var(--gold3),transparent);
}

@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* ── CARD HEADER ── */
.card-top{
  padding:32px 36px 24px;
  text-align:center;
  border-bottom:1px solid var(--b1);
  background:rgba(0,0,0,.15);
}

.logo-emblem{
  width:52px;height:52px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--gold),var(--gold3));
  display:inline-flex;align-items:center;justify-content:center;
  font-family:'Cormorant Garamond',serif;
  font-size:26px;font-weight:700;color:#070910;
  box-shadow:0 6px 20px rgba(200,168,75,0.35),inset 0 1px 0 rgba(255,255,255,.2);
  margin-bottom:16px;
  transform:perspective(60px) rotateX(4deg);
  transition:transform .3s;
}
.logo-emblem:hover{transform:perspective(60px) rotateX(0)}

.logo-title{
  font-family:'Cormorant Garamond',serif;
  font-size:24px;font-weight:700;color:var(--t1);
  letter-spacing:.3px;margin-bottom:2px;
}
.logo-title span{color:var(--gold)}

.logo-sub{
  font-size:9px;letter-spacing:3px;text-transform:uppercase;
  color:var(--t4);font-weight:500;
}

/* ── CARD BODY ── */
.card-body{padding:28px 36px 32px}

.section-lbl{
  font-size:10px;letter-spacing:2px;text-transform:uppercase;
  color:var(--t3);font-weight:600;margin-bottom:20px;text-align:center;
}

/* ── FORM GROUPS ── */
.fg{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.fg:last-of-type{margin-bottom:0}

.flabel{
  font-size:9.5px;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--t3);font-weight:600;display:flex;align-items:center;gap:5px;
}

.finput{
  width:100%;
  background:var(--s2);
  border:1px solid var(--b1);
  border-radius:var(--rsm);
  padding:11px 14px;
  color:var(--t1);
  font-family:'Jost',sans-serif;
  font-size:13.5px;
  outline:none;
  transition:all .2s;
}
.finput:focus{
  border-color:var(--b3);
  box-shadow:0 0 0 3px rgba(200,168,75,.07);
}
.finput::placeholder{color:var(--t4)}

/* Password wrapper for show/hide toggle */
.pw-wrap{position:relative}
.pw-wrap .finput{padding-right:42px}
.pw-toggle{
  position:absolute;right:12px;top:50%;transform:translateY(-50%);
  background:none;border:none;cursor:pointer;
  color:var(--t3);padding:4px;
  transition:color .2s;display:flex;align-items:center;
}
.pw-toggle:hover{color:var(--gold)}

/* ── ERROR STATES ── */
.finput.is-error{border-color:rgba(224,92,92,.5);box-shadow:0 0 0 3px rgba(224,92,92,.06)}
.field-error{
  font-size:10.5px;color:var(--red);
  display:flex;align-items:center;gap:5px;margin-top:2px;
}

/* ── REMEMBER ME ── */
.remember-row{
  display:flex;align-items:center;gap:9px;
  margin:18px 0;cursor:pointer;user-select:none;
}
.cb-wrap{
  width:16px;height:16px;border-radius:4px;
  background:var(--s2);border:1px solid var(--b1);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;transition:all .2s;
}
.remember-row input[type=checkbox]{display:none}
.remember-row input[type=checkbox]:checked + .cb-wrap{
  background:var(--goldglow);border-color:var(--b3);
}
.remember-row input[type=checkbox]:checked + .cb-wrap::after{
  content:'✓';font-size:10px;color:var(--gold);font-weight:700;
}
.remember-lbl{font-size:12.5px;color:var(--t2)}

/* ── SUBMIT BUTTON ── */
.btn-login{
  width:100%;
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:12px;
  border-radius:var(--rsm);
  border:none;
  background:linear-gradient(135deg,var(--gold),var(--gold3));
  color:#070910;
  font-family:'Jost',sans-serif;
  font-size:14px;font-weight:700;
  cursor:pointer;
  transition:all .25s;
  box-shadow:0 4px 18px rgba(200,168,75,.28),inset 0 1px 0 rgba(255,255,255,.16);
  position:relative;overflow:hidden;letter-spacing:.3px;
  margin-top:4px;
}
.btn-login::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.12),transparent);
}
.btn-login:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 28px rgba(200,168,75,.4)}
.btn-login:active:not(:disabled){transform:translateY(0)}
.btn-login:disabled{opacity:.6;cursor:not-allowed}
.btn-login .spinner{
  width:14px;height:14px;
  border:2px solid rgba(7,9,16,.3);
  border-top-color:#070910;
  border-radius:50%;
  animation:spin .7s linear infinite;
  display:none;
}
.btn-login.loading .spinner{display:block}
.btn-login.loading .btn-text{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── FOOTER NOTE ── */
.card-foot{
  padding:14px 36px 18px;
  text-align:center;
  border-top:1px solid var(--b1);
  background:rgba(0,0,0,.1);
}
.card-foot p{font-size:10.5px;color:var(--t4);line-height:1.6}
.card-foot strong{color:var(--t3);font-weight:600}

/* ── GENERAL ERROR BOX (session flash) ── */
.alert-error{
  background:var(--rd);
  border:1px solid rgba(224,92,92,.25);
  border-radius:var(--rsm);
  padding:11px 14px;
  font-size:12px;
  color:var(--red);
  margin-bottom:18px;
  display:flex;align-items:flex-start;gap:8px;
  line-height:1.5;
}
.alert-success{
  background:var(--gd);
  border:1px solid rgba(82,183,136,.25);
  border-radius:var(--rsm);
  padding:11px 14px;
  font-size:12px;
  color:var(--green);
  margin-bottom:18px;
}