*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --green:  #1a7a3c; --green2: #22963f; --gold: #f0c040;
  --dark:   #0f1f0f; --mid:    #1e3322; --light: #e8f5ec;
  --red:    #c0392b; --gray:   #6b7c6b; --border: #2e4e35; --radius: 8px;
}
body { font-family: 'Inter', sans-serif; background: var(--dark); color: var(--light); }
.auth-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at 50% 0%, #1a7a3c44 0%, var(--dark) 70%);
}
.auth-card {
  background: var(--mid); border: 1px solid var(--border);
  border-radius: 12px; padding: 2.5rem; width: 100%; max-width: 420px;
}
.auth-logo {
  font-family: 'Bebas Neue', sans-serif; font-size: 2.5rem;
  letter-spacing: 3px; color: var(--gold); text-align: center; margin-bottom: .25rem;
}
.auth-sub { text-align: center; font-size: .8rem; color: var(--gray); margin-bottom: 2rem; }
.auth-link { text-align: center; margin-top: 1.25rem; font-size: .85rem; color: var(--gray); }
.auth-link a { color: var(--gold); text-decoration: none; font-weight: 600; }
.form-group { margin-bottom: 1rem; }
label { display: block; font-size: .8rem; font-weight: 600; color: var(--gray); margin-bottom: .35rem; text-transform: uppercase; letter-spacing: .5px; }
input {
  width: 100%; background: var(--dark); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--light); padding: .55rem .75rem;
  font-size: .9rem; transition: border-color .15s; font-family: inherit;
}
input:focus { outline: none; border-color: var(--green2); }
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .6rem 1.25rem; border-radius: var(--radius);
  font-size: .875rem; font-weight: 600; border: none; cursor: pointer;
  transition: opacity .15s; font-family: inherit;
}
.btn-gold { background: var(--gold); color: var(--dark); }
.btn:hover { opacity: .88; }
.flash {
  padding: .75rem 1rem; border-radius: var(--radius); font-size: .875rem;
  margin-bottom: .75rem;
}
.flash.success { background: #1a4a26; border-left: 4px solid var(--green2); }
.flash.error   { background: #3a1515; border-left: 4px solid var(--red); }