/* ============================================================
   AppSeven – Registrazione Custom
   Design: dark field, lime accent, Bebas Neue + Outfit
   ============================================================ */

/* --- Reset scoped ----------------------------------------- */
.as-reg-wrapper *,
.as-reg-wrapper *::before,
.as-reg-wrapper *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* --- Variabili --------------------------------------------- */
.as-reg-wrapper {
  --as-bg:         #0a0c0f;
  --as-surface:    #111418;
  --as-surface-2:  #181c22;
  --as-border:     rgba(255,255,255,0.08);
  --as-border-focus: #c8ff00;
  --as-accent:     #c8ff00;
  --as-accent-dim: rgba(200,255,0,0.12);
  --as-text:       #f0f0f0;
  --as-muted:      #6b7280;
  --as-error:      #ff5f5f;
  --as-success:    #c8ff00;
  --as-radius:     14px;
  --as-radius-sm:  8px;
  --as-font-head:  'Bebas Neue', sans-serif;
  --as-font-body:  'Outfit', sans-serif;
  --as-transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Wrapper ----------------------------------------------- */
.as-reg-wrapper {
  position: relative;
  min-height: 100vh;
  background-color: var(--as-bg);
  font-family: var(--as-font-body);
  color: var(--as-text);
  overflow: hidden;
  padding: 60px 20px 80px;
}

/* --- Sfondo decorativo: linee verticali ------------------- */
.as-bg-lines {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  z-index: 0;
}
.as-bg-lines span {
  display: block;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(200,255,0,0.06), transparent);
}

/* --- Sfondo decorativo: cerchio luminoso ------------------ */
.as-bg-circle {
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,255,0,0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* --- Inner container --------------------------------------- */
.as-reg-inner {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* --- Header ----------------------------------------------- */
.as-reg-header {
  text-align: center;
  animation: as-fade-up 0.6s ease both;
}

.as-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid var(--as-accent);
  color: var(--as-accent);
  font-family: var(--as-font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  background: var(--as-accent-dim);
}

.as-reg-title {
  font-family: var(--as-font-head);
  font-size: clamp(48px, 10vw, 80px);
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--as-text);
  margin-bottom: 16px;
}

.as-reg-title em {
  font-style: normal;
  color: var(--as-accent);
}

.as-reg-subtitle {
  font-size: 15px;
  line-height: 1.7;
  color: var(--as-muted);
  max-width: 420px;
  margin: 0 auto;
}

/* --- Card -------------------------------------------------- */
.as-reg-card {
  background: var(--as-surface);
  border: 1px solid var(--as-border);
  border-radius: 20px;
  padding: 40px 36px;
  animation: as-fade-up 0.6s 0.15s ease both;
  box-shadow:
    0 0 0 1px rgba(200,255,0,0.04),
    0 24px 60px rgba(0,0,0,0.5);
}

/* --- Righe e gruppi --------------------------------------- */
.as-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.as-field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.as-field-group:last-of-type {
  margin-bottom: 0;
}

/* --- Label ------------------------------------------------- */
.as-field-group label,
.as-label-static {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--as-muted);
}

/* --- Input ------------------------------------------------- */
.as-field-group input[type="text"],
.as-field-group input[type="email"],
.as-field-group input[type="tel"] {
  width: 100%;
  background: var(--as-surface-2);
  border: 1px solid var(--as-border);
  border-radius: var(--as-radius-sm);
  padding: 13px 16px;
  font-family: var(--as-font-body);
  font-size: 15px;
  color: var(--as-text);
  outline: none;
  transition:
    border-color var(--as-transition),
    background var(--as-transition),
    box-shadow var(--as-transition);
}

.as-field-group input::placeholder {
  color: #3d4248;
}

.as-field-group input:focus {
  border-color: var(--as-accent);
  background: #13171d;
  box-shadow: 0 0 0 3px rgba(200,255,0,0.1);
}

.as-field-group input.as-invalid {
  border-color: var(--as-error);
  box-shadow: 0 0 0 3px rgba(255,95,95,0.12);
}

/* --- Radio cards ------------------------------------------ */
.as-radio-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 4px;
}

.as-radio-card {
  cursor: pointer;
}

.as-radio-card input[type="radio"] {
  display: none;
}

.as-radio-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 10px;
  background: var(--as-surface-2);
  border: 1px solid var(--as-border);
  border-radius: var(--as-radius-sm);
  transition:
    border-color var(--as-transition),
    background var(--as-transition),
    transform var(--as-transition);
}

.as-radio-icon {
  font-size: 22px;
  line-height: 1;
}

.as-radio-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--as-muted);
  transition: color var(--as-transition);
}

.as-radio-card:hover .as-radio-inner {
  border-color: rgba(200,255,0,0.3);
  transform: translateY(-2px);
}

.as-radio-card input[type="radio"]:checked + .as-radio-inner {
  border-color: var(--as-accent);
  background: var(--as-accent-dim);
  box-shadow: 0 0 0 3px rgba(200,255,0,0.1);
}

.as-radio-card input[type="radio"]:checked + .as-radio-inner .as-radio-text {
  color: var(--as-accent);
}

.as-radio-group.as-invalid .as-radio-inner {
  border-color: var(--as-error);
}

/* --- Checkbox --------------------------------------------- */
.as-checkbox-group {
  margin-bottom: 14px;
}

.as-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}

.as-checkbox-label input[type="checkbox"] {
  display: none;
}

.as-checkbox-box {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  border: 1px solid var(--as-border);
  border-radius: 5px;
  background: var(--as-surface-2);
  position: relative;
  transition:
    border-color var(--as-transition),
    background var(--as-transition);
}

.as-checkbox-box::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%) rotate(45deg) scale(0);
  width: 5px;
  height: 9px;
  border-right: 2px solid var(--as-bg);
  border-bottom: 2px solid var(--as-bg);
  transition: transform 0.15s ease;
}

.as-checkbox-label input:checked + .as-checkbox-box {
  background: var(--as-accent);
  border-color: var(--as-accent);
}

.as-checkbox-label input:checked + .as-checkbox-box::after {
  transform: translate(-50%, -60%) rotate(45deg) scale(1);
}

.as-checkbox-label.as-invalid .as-checkbox-box {
  border-color: var(--as-error);
}

.as-checkbox-text {
  font-size: 14px;
  line-height: 1.5;
  color: #9ca3af;
}

.as-checkbox-text a {
  color: var(--as-accent);
  text-decoration: none;
}

.as-checkbox-text a:hover {
  text-decoration: underline;
}

/* --- Errori inline ---------------------------------------- */
.as-error {
  display: block;
  font-size: 12px;
  color: var(--as-error);
  min-height: 16px;
  transition: opacity 0.2s ease;
}

/* --- Messaggio globale ------------------------------------ */
.as-form-message {
  padding: 14px 18px;
  border-radius: var(--as-radius-sm);
  font-size: 14px;
  font-weight: 500;
  display: none;
  margin-bottom: 20px;
}

.as-form-message.as-success {
  display: block;
  background: rgba(200,255,0,0.1);
  border: 1px solid rgba(200,255,0,0.3);
  color: var(--as-accent);
}

.as-form-message.as-error-msg {
  display: block;
  background: rgba(255,95,95,0.1);
  border: 1px solid rgba(255,95,95,0.3);
  color: var(--as-error);
}

/* --- Bottone submit --------------------------------------- */
.as-submit-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  margin-top: 28px;
  background: var(--as-accent);
  color: var(--as-bg);
  font-family: var(--as-font-head);
  font-size: 22px;
  letter-spacing: 0.06em;
  border: none;
  border-radius: var(--as-radius-sm);
  cursor: pointer;
  overflow: hidden;
  transition:
    background var(--as-transition),
    transform var(--as-transition),
    box-shadow var(--as-transition);
}

.as-submit-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--as-transition);
}

.as-submit-btn:hover {
  background: #d4ff1a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,255,0,0.3);
}

.as-submit-btn:hover::before {
  opacity: 1;
}

.as-submit-btn:active {
  transform: translateY(0);
}

.as-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.as-btn-arrow {
  font-size: 20px;
  transition: transform var(--as-transition);
}

.as-submit-btn:hover .as-btn-arrow {
  transform: translateX(4px);
}

/* Loader spinner */
.as-btn-loader {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: var(--as-bg);
  border-radius: 50%;
  animation: as-spin 0.7s linear infinite;
}

.as-submit-btn.as-loading .as-btn-text,
.as-submit-btn.as-loading .as-btn-arrow {
  display: none;
}

.as-submit-btn.as-loading .as-btn-loader {
  display: block;
}

.as-logo {
  text-align: center;
}

.as-img-logo {
  width: 70%;
}

/* --- Social Sign-In (Google + Apple) ---------------------- */
.as-social-signin {
  margin-top: 24px;
}

.as-social-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--as-muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.as-social-divider::before,
.as-social-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--as-border);
}

.as-social-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
}

/* Forza Google button a larghezza piena */
.as-social-buttons #google-signin-btn > div,
.as-social-buttons #google-signin-btn iframe {
  width: 100% !important;
}

/* --- Bottone Apple Sign-In --------------------------------- */
.as-apple-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 20px;
  background: #fff;
  color: #000;
  font-family: var(--as-font-body);
  font-size: 15px;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--as-radius-sm);
  cursor: pointer;
  transition:
    background var(--as-transition),
    transform var(--as-transition),
    box-shadow var(--as-transition);
}

.as-apple-btn:hover {
  background: #e8e8e8;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255,255,255,0.1);
}

.as-apple-btn:active {
  transform: translateY(0);
}

.as-apple-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: #000;
}

/* --- Animazioni ------------------------------------------- */
@keyframes as-fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes as-spin {
  to { transform: rotate(360deg); }
}

/* --- Responsive ------------------------------------------- */
@media (max-width: 520px) {
  .as-reg-card {
    padding: 28px 20px;
  }

  .as-field-row {
    grid-template-columns: 1fr;
  }

  .as-radio-group {
    grid-template-columns: 1fr;
  }

  .as-radio-inner {
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    padding: 12px 16px;
  }
}