@import url('https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@300;400;600&display=swap');

/* =========================
   RESET & BASE
========================= */
*{ margin:0; padding:0; box-sizing:border-box; }
html,body{ height:100%; }

body{
  font-family: var(--font-body);
  background: var(--bg-body);
  color: var(--text-main);

  min-height: 100dvh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;

  padding: 20px;
  position: relative;
  overflow-x: hidden;

  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Grain (au-dessus du glow) */
body::before{
  content:"";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: .06;
  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='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Glow soft (comme pricing/auth) */
body::after{
  content:"";
  position: fixed;
  inset: -200px;
  pointer-events:none;
  z-index:-2;
  background:
    radial-gradient(900px 420px at 50% 0%, rgba(208,0,0,.16), transparent 55%),
    radial-gradient(700px 360px at 10% 18%, rgba(255,255,255,.06), transparent 55%);
  opacity: .95;
}

a{ color:inherit; text-decoration:none; transition:.2s ease; }
img,svg{ display:block; }
button{ font-family:inherit; }

/* =========================
   CONTAINER (PANEL GLASS)
========================= */
.login-container{
  width: min(420px, calc(100% - 40px));
  display:flex;
  flex-direction:column;
  gap: 14px;
  text-align: center;

  padding: 34px 30px;

  border-radius: var(--radius);
  border: 1px solid var(--agon-border-color);
  background:
    radial-gradient(700px 260px at 50% 0%, color-mix(in srgb, var(--agon-red) 14%, transparent), transparent 62%),
    color-mix(in srgb, var(--surface-color) 92%, transparent);

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  box-shadow: 0 14px 50px rgba(0,0,0,.55);
}

/* =========================
   LOGO
========================= */
.logo{
  font-family: var(--font-title);
  font-size: clamp(46px, 14vw, 78px);
  line-height: 1;
  text-transform: uppercase;
  color: var(--text-main);
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.subtitle{
  margin-top: -2px;
  margin-bottom: 10px;
  color: var(--text-dim);
  font-weight: 800;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

/* =========================
   INPUTS (GLASS + BORDER)
========================= */
form input[type="text"],
form input[type="email"],
form input[type="password"]{
  width: 100%;
  padding: 14px 14px;

  border: 1px solid var(--agon-border-color);
  border-radius: 12px; /* tu peux mettre 0 si tu veux carré strict */

  font-size: 16px; /* iPhone anti-zoom */
  font-family: var(--font-body);
  color: var(--text-main);

  background: color-mix(in srgb, var(--bg-body) 72%, var(--surface-color));
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease, transform .15s ease;
  margin-bottom: 12px;

  appearance: none;
  -webkit-appearance: none;
}

form input::placeholder{
  color: color-mix(in srgb, var(--text-dim) 85%, transparent);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 1px;
}

form input:focus{
  outline: none;
  border-color: var(--border-strong);
  background: color-mix(in srgb, var(--surface-color) 70%, var(--bg-body));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--agon-red) 18%, transparent);
}

/* Chrome autofill fix */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active{
  -webkit-box-shadow: 0 0 0 30px var(--surface-color) inset !important;
  -webkit-text-fill-color: var(--text-main) !important;
  transition: background-color 5000s ease-in-out 0s;
}

/* =========================
   CHECKBOX (AGON)
========================= */
form div[style*="text-align: left"]{
  margin: 2px 0 16px !important;
  padding-left: 2px;
}

form label{
  display:flex;
  align-items:center;
  gap: 12px;
  color: var(--text-dim) !important;
  font-size: 11px !important;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  cursor: pointer;
  font-weight: 700;
}

form input[type="checkbox"]{
  appearance:none;
  -webkit-appearance:none;
  width: 18px !important;
  height: 18px;
  border: 1px solid var(--agon-border-color);
  background: transparent;
  cursor:pointer;
  display:grid;
  place-content:center;
  margin:0;
  border-radius: 6px; /* mets 0 si tu veux carré strict */
}

form input[type="checkbox"]::before{
  content:"";
  width: 10px;
  height: 10px;
  background-color: var(--text-main);
  transform: scale(0);
  transition: .2s transform ease-in-out;
  border-radius: 3px;
}

form input[type="checkbox"]:checked{
  border-color: var(--text-main);
}

form input[type="checkbox"]:checked::before{
  transform: scale(1);
}

/* =========================
   SUBMIT BUTTON (same vibe PRICING/AUTH)
========================= */
button[type="submit"]{
  width: 100%;
  min-height: 46px;

  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid color-mix(in srgb, var(--agon-red) 60%, var(--agon-border-color));

  background: color-mix(in srgb, var(--agon-red) 22%, var(--surface-color));
  color: var(--text-main);

  font-family: var(--font-title);
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: .9px;

  cursor:pointer;
  user-select:none;
  touch-action: manipulation;

  transition: transform .12s ease, filter .12s ease, border-color .12s ease, letter-spacing .18s ease;
}

button[type="submit"]:hover{
  transform: translateY(-1px);
  filter: brightness(1.06);
  border-color: color-mix(in srgb, var(--agon-red) 78%, var(--agon-border-color));
  letter-spacing: 2.2px;
}

button[type="submit"]:active{
  transform: translateY(0);
}

/* =========================
   LINKS
========================= */
p{ margin-top: 14px; }

a{
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid transparent;
  font-weight: 700;
}

a:hover{
  color: var(--text-main);
  border-bottom-color: var(--text-main);
}

/* =========================
   ERROR MSG
========================= */
.error-msg{
  color: #ff4444;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid #ff4444;
  padding: 12px;
  background: rgba(255, 0, 0, 0.05);
  margin-bottom: 10px;
  border-radius: 12px;
}

/* =========================
   MOBILE
========================= */
@media (max-width: 520px){
  body{ padding: 16px; }
  .login-container{ padding: 28px 18px; }
}