/* Registration form ,  extends styles.css */

.reg-hero { padding-top: 80px; padding-bottom: 12px; }
.reg-hero .h1 { font-size: clamp(38px, 6vw, 68px); margin: 14px 0 18px; }
.reg-section { padding-top: 18px; padding-bottom: 100px; }
.reg-section__h {
  max-width: 760px;
  margin: 0 auto 22px;
  font-family: var(--f-display);
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: -0.01em;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.reg-section__step {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-2);
  background: rgba(70,229,237,0.12);
  border: 1px solid rgba(70,229,237,0.3);
  padding: 5px 10px;
  border-radius: 999px;
  flex-shrink: 0;
}

/* Step 1: Discord prereq */
.reg-prereq { padding-top: 16px; padding-bottom: 16px; }
.reg-prereq__card {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(88,101,242,0.18), rgba(255,138,209,0.10));
  border: 1px solid rgba(140,150,255,0.28);
  border-radius: 24px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 14px 50px -22px rgba(88,101,242,0.55);
}
.reg-prereq__step {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #a8b3ff;
  background: rgba(88,101,242,0.18);
  border: 1px solid rgba(88,101,242,0.4);
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.reg-prereq__h {
  font-family: var(--f-display);
  font-size: clamp(24px, 3.4vw, 36px);
  letter-spacing: -0.01em;
  margin: 4px 0 10px;
  color: #fff;
}
.reg-prereq__p {
  margin: 0 0 18px;
  color: #d8d4f0;
  font-size: 16px;
  line-height: 1.6;
}
.reg-prereq__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.reg-prereq__note {
  color: #a9a4c8;
  font-size: 13px;
}

@media (max-width: 640px) {
  .reg-prereq__card { padding: 22px; }
  .reg-section__h { flex-direction: column; align-items: flex-start; gap: 10px; }
}

.reg {
  display: grid;
  gap: 28px;
  max-width: 760px;
  margin: 0 auto;
  padding: 32px;
  background: linear-gradient(160deg, rgba(35,15,80,0.78), rgba(15,8,40,0.78));
  border: 1px solid rgba(140,110,255,0.22);
  border-radius: 28px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 25px 70px -20px rgba(80,40,200,0.45),
    0 0 80px -20px rgba(255,138,209,0.25);
  backdrop-filter: blur(8px);
}

.reg__group {
  border: 0;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.reg__legend {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-2);
  padding: 0;
  margin-bottom: 4px;
}

.reg__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.reg__row:has(.reg__field--narrow) {
  grid-template-columns: 1fr 1fr 110px;
}

.reg__field {
  display: grid;
  gap: 6px;
}
.reg__lbl {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.reg__lbl em { color: var(--pink-2); font-style: normal; }

.reg input[type=text],
.reg input[type=email],
.reg input[type=file],
.reg select {
  width: 100%;
  padding: 13px 14px;
  background: rgba(8,4,28,0.85);
  border: 1px solid rgba(140,110,255,0.32);
  border-radius: 12px;
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  transition: border-color 120ms, box-shadow 120ms, background 120ms;
}
.reg input::placeholder { color: rgba(255,255,255,0.32); }

.reg input:focus,
.reg select:focus {
  outline: none;
  border-color: var(--cyan-2);
  box-shadow: 0 0 0 3px rgba(110,240,255,0.18);
  background: rgba(8,4,28,1);
}
.reg input:user-invalid,
.reg select:user-invalid {
  border-color: rgba(255,138,209,0.55);
}

.reg__hint {
  font-size: 12.5px;
  color: var(--ink-dim);
  line-height: 1.5;
}
.reg__hint code { background: rgba(110,240,255,0.12); padding: 2px 6px; border-radius: 5px; color: var(--cyan-2); font-family: var(--f-mono); }
.reg__hint a { color: var(--cyan-2); text-decoration: underline; }
.reg__hint--block { margin-top: -4px; max-width: 60ch; }

/* Game picker */
.reg__game-pick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.reg__game-card {
  position: relative;
  cursor: pointer;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 140ms;
}
.reg__game-card input { position: absolute; opacity: 0; pointer-events: none; }
.reg__game-card__inner {
  display: grid;
  gap: 6px;
  padding: 18px 18px 16px;
  background: rgba(15,7,42,0.7);
  border: 1px solid rgba(140,110,255,0.32);
  border-radius: 16px;
  transition: border-color 140ms, background 140ms, transform 140ms;
  position: relative;
}
.reg__game-card__title {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--ink);
}
.reg__game-card__sub { font-size: 13px; color: var(--ink-dim); }
.reg__game-card__pip {
  position: absolute; top: 14px; right: 14px;
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(140,110,255,0.5);
  background: transparent;
  transition: background 140ms, border-color 140ms, box-shadow 140ms;
}
.reg__game-card input:checked + .reg__game-card__inner {
  border-color: var(--pink-2);
  background: linear-gradient(140deg, rgba(255,138,209,0.18), rgba(110,240,255,0.10));
  box-shadow: 0 0 0 1px rgba(255,138,209,0.5) inset, 0 0 30px -5px rgba(255,138,209,0.4);
}
.reg__game-card input:checked + .reg__game-card__inner .reg__game-card__pip {
  background: var(--pink-2);
  border-color: var(--pink-2);
  box-shadow: 0 0 0 4px rgba(255,138,209,0.28);
}
.reg__game-card:hover .reg__game-card__inner { transform: translateY(-2px); }

/* File upload */
.reg__upload { position: relative; }
.reg__upload input[type=file] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.reg__upload__label {
  display: block;
  padding: 18px 18px;
  background: rgba(8,4,28,0.85);
  border: 1.5px dashed rgba(110,240,255,0.45);
  border-radius: 12px;
  color: var(--ink-dim);
  text-align: center;
  font-size: 14.5px;
  font-weight: 500;
  transition: border-color 140ms, color 140ms, background 140ms;
}
.reg__upload:hover .reg__upload__label {
  border-color: var(--cyan-2);
  color: var(--ink);
}
.reg__upload__preview {
  display: none;
  margin-top: 12px;
  max-width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(140,110,255,0.32);
}
.reg__upload__preview.is-visible { display: block; }
.reg__upload.is-loaded .reg__upload__label {
  border-style: solid;
  border-color: var(--cyan-2);
  background: rgba(110,240,255,0.06);
}

/* Checkbox rows */
.reg__check {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.55;
  cursor: pointer;
}
.reg__check input[type=checkbox] {
  width: 22px; height: 22px;
  margin: 0; padding: 0;
  appearance: none;
  background: rgba(8,4,28,0.85);
  border: 1.5px solid rgba(140,110,255,0.45);
  border-radius: 6px;
  display: grid; place-items: center;
  cursor: pointer;
}
.reg__check input[type=checkbox]:checked {
  background: var(--cyan-2);
  border-color: var(--cyan-2);
}
.reg__check input[type=checkbox]:checked::after {
  content: '';
  width: 12px; height: 6px;
  border-left: 2.5px solid #0b0720;
  border-bottom: 2.5px solid #0b0720;
  transform: rotate(-45deg) translateY(-2px);
}
.reg__check small { color: var(--ink-faint); }

/* Submit */
.reg__submit-row {
  display: grid;
  gap: 10px;
  text-align: center;
  padding-top: 10px;
}
.reg__submit-row .btn { justify-self: center; }
.reg__small { font-size: 13px; color: var(--ink-dim); margin: 0; }

/* Result panel */
.reg__result {
  display: none;
  padding: 22px;
  border-radius: 18px;
  font-size: 15px;
  line-height: 1.55;
}
.reg__result.is-visible { display: block; }
.reg__result--ok {
  background: linear-gradient(140deg, rgba(70,229,141,0.18), rgba(110,240,255,0.10));
  border: 1px solid rgba(70,229,141,0.5);
  color: #d8ffe8;
}
.reg__result--review {
  background: linear-gradient(140deg, rgba(255,193,7,0.16), rgba(255,138,209,0.10));
  border: 1px solid rgba(255,193,7,0.5);
  color: #fff3c4;
}
.reg__result--err {
  background: linear-gradient(140deg, rgba(255,90,140,0.18), rgba(255,138,209,0.10));
  border: 1px solid rgba(255,90,140,0.5);
  color: #ffd8e3;
}

/* Loading state on submit */
.btn.is-loading {
  opacity: 0.65;
  pointer-events: none;
  position: relative;
}
.btn.is-loading::after {
  content: '';
  position: absolute;
  right: 16px; top: 50%;
  width: 16px; height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  margin-top: -8px;
  animation: reg-spin 700ms linear infinite;
}
@keyframes reg-spin { to { transform: rotate(360deg); } }

@media (max-width: 720px) {
  .reg { padding: 22px; }
  .reg__row { grid-template-columns: 1fr; }
  .reg__row:has(.reg__field--narrow) { grid-template-columns: 1fr 1fr; }
  .reg__row:has(.reg__field--narrow) .reg__field--narrow { grid-column: span 2; }
}