/* ============================================================
   GlobuliGreen Tesseramento – Frontend Styles
   ============================================================ */

/* ── Variables ────────────────────────────────────────────── */
:root {
  --gg-green:        #226622;
  --gg-green-light:  #4caf50;
  --gg-green-bg:     #e8f5e9;
  --gg-green-border: #a5d6a7;
  --gg-red:          #c62828;
  --gg-red-bg:       #ffebee;
  --gg-gray:         #6c757d;
  --gg-border:       #ced4da;
  --gg-radius:       8px;
  --gg-shadow:       0 2px 12px rgba(0,0,0,.08);
  --gg-font:         -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Container ────────────────────────────────────────────── */
.gg-tess-container {
  max-width: 820px;
  margin: 0 auto;
  padding: 10px 15px 40px;
  font-family: var(--gg-font);
  position: relative;
}

/* ── Progress bar ─────────────────────────────────────────── */
.gg-progress {
  display: flex;
  margin-bottom: 30px;
  border-radius: var(--gg-radius) var(--gg-radius) 0 0;
  overflow: hidden;
  box-shadow: var(--gg-shadow);
}

.gg-progress-step {
  flex: 1;
  padding: 10px 4px;
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  color: #888;
  background: #f0f0f0;
  border-bottom: 4px solid transparent;
  transition: all .25s;
  line-height: 1.3;
}

.gg-progress-step span {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: #bbb;
  margin-bottom: 2px;
}

.gg-progress-step.active {
  background: var(--gg-green-bg);
  color: var(--gg-green);
  border-bottom-color: var(--gg-green);
}

.gg-progress-step.active span { color: var(--gg-green); }

.gg-progress-step.done {
  background: #c8e6c9;
  color: #1b5e20;
  border-bottom-color: var(--gg-green-light);
}

.gg-progress-step.done span { color: #1b5e20; }

/* ── Steps ────────────────────────────────────────────────── */
.gg-step {
  background: #fff;
  border-radius: var(--gg-radius);
  box-shadow: var(--gg-shadow);
  padding: 30px 30px 20px;
}

.gg-step-header h2 {
  color: var(--gg-green);
  margin: 0 0 6px;
  font-size: 22px;
}

.gg-step-header p {
  color: #555;
  margin: 0 0 20px;
}

/* ── PDF download box ─────────────────────────────────────── */
.gg-pdf-download-box {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #f0f7f0;
  border: 1.5px solid var(--gg-green-border);
  border-radius: var(--gg-radius);
  padding: 18px 20px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.gg-pdf-icon {
  font-size: 42px;
  flex-shrink: 0;
}

.gg-pdf-info {
  flex: 1;
  min-width: 180px;
}

.gg-pdf-info strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
}

.gg-pdf-info p {
  margin: 0;
  font-size: 13px;
  color: #555;
}

.gg-btn-pdf {
  background: var(--gg-green);
  color: #fff !important;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.gg-btn-pdf:hover {
  background: #1a4f1a;
  color: #fff !important;
}

/* ── Consent / checkbox blocks ────────────────────────────── */
.gg-consent-box {
  background: #fafafa;
  border: 1px solid var(--gg-border);
  border-radius: var(--gg-radius);
  padding: 14px 16px;
  margin-bottom: 12px;
}

.gg-consent-required {
  border-left: 5px solid var(--gg-green);
  background: var(--gg-green-bg);
}

.gg-checkbox-label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  cursor: pointer;
  font-size: 14px;
  line-height: 1.5;
}

.gg-checkbox-label input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--gg-green);
}

/* ── Radio groups ─────────────────────────────────────────── */
.gg-radio-group {
  display: flex;
  gap: 20px;
  margin-top: 8px;
}

.gg-radio-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 15px;
}

.gg-radio-group input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--gg-green);
}

/* ── Section headings ─────────────────────────────────────── */
.gg-dichiara-block,
.gg-consensi-facoltativi {
  margin-bottom: 20px;
}

.gg-dichiara-block h3,
.gg-consensi-facoltativi h3 {
  color: var(--gg-green);
  font-size: 15px;
  margin-bottom: 12px;
}

/* ── Form rows & fields ───────────────────────────────────── */
.gg-row {
  display: flex;
  gap: 14px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.gg-field {
  flex: 1;
  min-width: 120px;
}

.gg-field-full  { flex: 1 1 100%; }
.gg-field-grow  { flex: 2; }
.gg-field-date  { flex: 0 0 165px; }
.gg-field-city  { flex: 3; }
.gg-field-cap   { flex: 0 0 90px; }
.gg-field-prov  { flex: 0 0 60px; }
.gg-field-civico{ flex: 0 0 70px; }

.gg-field label {
  display: block;
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 5px;
  color: #333;
}

.gg-field label small {
  font-weight: 400;
  color: var(--gg-gray);
}

.gg-field input[type="text"],
.gg-field input[type="email"],
.gg-field input[type="tel"],
.gg-field input[type="date"] {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 12px;
  border: 1.5px solid var(--gg-border);
  border-radius: 6px;
  font-size: 15px;
  transition: border-color .2s, box-shadow .2s;
  background: #fff;
}

.gg-field input:focus {
  outline: none;
  border-color: var(--gg-green);
  box-shadow: 0 0 0 3px rgba(34,102,34,.12);
}

.gg-field input.gg-input-error {
  border-color: var(--gg-red);
}

.gg-field small {
  display: block;
  font-size: 11px;
  color: var(--gg-gray);
  margin-top: 3px;
}

.gg-upper { text-transform: uppercase; }
.gg-monospace { font-family: 'Courier New', monospace; letter-spacing: 1px; }

/* ── Card selectors (tipo socio / modalità) ───────────────── */
.gg-card-group { margin-bottom: 8px; }

.gg-card-group h3 {
  font-size: 15px;
  color: var(--gg-green);
  margin-bottom: 10px;
}

.gg-radio-card {
  display: block;
  position: relative;
  cursor: pointer;
  margin-bottom: 10px;
}

.gg-radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.gg-card-body {
  border: 2px solid var(--gg-border);
  border-radius: var(--gg-radius);
  padding: 14px 16px;
  transition: border-color .2s, background .2s;
}

.gg-radio-card input:checked + .gg-card-body {
  border-color: var(--gg-green);
  background: var(--gg-green-bg);
}

.gg-radio-card:hover .gg-card-body {
  border-color: var(--gg-green-light);
  background: #f9fff9;
}

.gg-card-title {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 4px;
}

.gg-card-price {
  display: inline-block;
  background: var(--gg-green);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: 6px;
}

.gg-card-body p {
  margin: 4px 0 0;
  font-size: 13px;
  color: #555;
}

.gg-iban-box {
  margin-top: 8px;
  background: #fff;
  border: 1px dashed var(--gg-green);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 13px;
  font-family: 'Courier New', monospace;
}

/* ── OTP note ─────────────────────────────────────────────── */
.gg-note-otp {
  background: #fff3e0;
  border-left: 5px solid #ff9800;
  border-radius: 0 var(--gg-radius) var(--gg-radius) 0;
  padding: 12px 16px;
  font-size: 14px;
  margin: 18px 0;
  color: #e65100;
}

/* ── Navigation buttons ───────────────────────────────────── */
.gg-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid #eee;
}

.gg-nav-right { justify-content: flex-end; }

.gg-btn {
  display: inline-block;
  padding: 11px 26px;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background .2s, transform .1s;
}

.gg-btn:active { transform: scale(.98); }

.gg-btn:disabled {
  opacity: .45;
  cursor: not-allowed;
  pointer-events: none;
}

.gg-btn-primary {
  background: var(--gg-green);
  color: #fff;
}

.gg-btn-primary:hover:not(:disabled) {
  background: #1a4f1a;
}

.gg-btn-secondary {
  background: #eee;
  color: #333;
}

.gg-btn-secondary:hover { background: #ddd; }

.gg-btn-large {
  width: 100%;
  padding: 14px;
  font-size: 16px;
  margin-top: 8px;
}

.gg-link-btn {
  background: none;
  border: none;
  color: var(--gg-green);
  text-decoration: underline;
  cursor: pointer;
  font-size: 14px;
  padding: 0;
}

/* ── OTP step ─────────────────────────────────────────────── */
.gg-otp-info-box {
  background: var(--gg-green-bg);
  border: 1px solid var(--gg-green-border);
  border-radius: var(--gg-radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  font-size: 15px;
}

.gg-otp-form { text-align: center; }

.gg-otp-label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  font-size: 15px;
}

.gg-otp-input {
  width: 200px !important;
  text-align: center;
  font-size: 32px !important;
  font-family: 'Courier New', monospace !important;
  font-weight: 700 !important;
  letter-spacing: 12px !important;
  padding: 12px 8px !important;
  border: 2px solid var(--gg-border) !important;
  border-radius: 8px !important;
}

.gg-otp-input:focus {
  border-color: var(--gg-green) !important;
  box-shadow: 0 0 0 4px rgba(34,102,34,.15) !important;
}

.gg-resend-row {
  margin-top: 14px;
  font-size: 14px;
  color: var(--gg-gray);
}

/* ── Messages ─────────────────────────────────────────────── */
.gg-msg {
  border-radius: 6px;
  padding: 12px 16px;
  margin: 12px 0;
  font-size: 14px;
}

.gg-msg-error {
  background: var(--gg-red-bg);
  border: 1px solid #ef9a9a;
  color: var(--gg-red);
}

.gg-msg-success {
  background: var(--gg-green-bg);
  border: 1px solid var(--gg-green-border);
  color: #1b5e20;
}

/* ── Success screen ───────────────────────────────────────── */
.gg-success-card {
  text-align: center;
  padding: 30px 20px 40px;
}

.gg-success-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.gg-success-card h2 {
  color: var(--gg-green);
  font-size: 26px;
  margin-bottom: 8px;
}

.gg-success-welcome {
  font-size: 18px;
  color: #333;
  margin-bottom: 10px;
}

.gg-tessera-badge {
  display: inline-block;
  background: var(--gg-green);
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  letter-spacing: 3px;
  padding: 10px 30px;
  border-radius: 30px;
  margin: 10px auto 20px;
}

.gg-success-details {
  max-width: 480px;
  margin: 0 auto;
  text-align: left;
  font-size: 15px;
  line-height: 1.7;
}

.gg-success-details ul { padding-left: 20px; }
.gg-success-details a  { color: var(--gg-green); }

/* ── Loading overlay ──────────────────────────────────────── */
/*
 * IMPORTANT: default is display:none.
 * display:flex is applied via JS with .show() so it overrides
 * the [hidden] attribute (which CSS display rules would otherwise beat).
 */
#gg-loading {
  display: none;   /* hidden by default – JS uses .show()/.hide() */
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,.82);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.gg-spinner {
  width: 52px;
  height: 52px;
  border: 5px solid var(--gg-green-bg);
  border-top-color: var(--gg-green);
  border-radius: 50%;
  animation: gg-spin .75s linear infinite;
  margin-bottom: 12px;
}

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

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 600px) {
  .gg-step { padding: 20px 16px; }

  .gg-progress { flex-wrap: wrap; }
  .gg-progress-step { flex: 0 0 20%; font-size: 10px; padding: 8px 2px; }
  .gg-progress-step span { font-size: 14px; }

  .gg-row { flex-direction: column; gap: 10px; }
  .gg-field-date, .gg-field-cap, .gg-field-prov,
  .gg-field-civico, .gg-field-grow { flex: 1; }

  .gg-otp-input { width: 180px !important; font-size: 26px !important; }
}