/* Vaulon — Shared Styles (Investor + Partner) */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:  #0A0A0A;
  --white:  #F8F6F2;
  --grey10: #1A1A1A;
  --grey20: #2A2A2A;
  --grey40: #666666;
  --grey70: #B0B0B0;
  --accent: #C8A96E;
  --green:  #2D6A4F;
  --green-bg: rgba(45,106,79,0.12);
  --font-display: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
  --font-body:    -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
  --font-mono:    'Courier New', 'Courier', monospace;
  --ease: cubic-bezier(0.25,0.46,0.45,0.94);
}

html { font-size: 16px; }
body { background: var(--black); color: var(--white); font-family: var(--font-body); font-weight: 300; min-height: 100vh; overflow-x: hidden; }

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  width: 520px;
  background: var(--grey10);
  border: 1px solid var(--grey20);
  padding: 2.5rem;
  transform: translateY(1rem);
  transition: transform 0.3s var(--ease);
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--grey20);
}

.modal-note { font-size: 0.85rem; color: var(--grey70); line-height: 1.7; margin-bottom: 1.5rem; }
.modal-note ul { margin-left: 20px; }

.modal-actions { display: flex; gap: 1rem; margin-top: 2rem; }
.modal-actions .btn-sm { flex: 1; text-align: center; padding: 0.85rem; }

/* ── FORM ELEMENTS ── */
.field-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--grey70);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.5rem;
}

.field-input {
  width: 100%;
  background: var(--grey10);
  border: 1px solid var(--grey20);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.2s;
  margin-bottom: 1.5rem;
}
.field-input:focus { border-color: var(--accent); }

#referral-key-label {
  text-transform: none !important;
}

.field-margin-top { margin-top: 1.5rem; }

/* ── BUTTONS ── */
.btn-sm {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--grey20);
  background: transparent;
  color: var(--grey70);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
}
.btn-sm:hover { border-color: var(--white); color: var(--white); }
.btn-sm.primary { background: var(--white); color: var(--black); border-color: var(--white); }
.btn-sm.primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-sm.success { background: var(--green); color: var(--white); border-color: var(--green); }

/* ── KEY RESULT ── */
.key-result {
  margin-top: 1rem;
  padding: 1.2rem;
  background: var(--grey10);
  border: 1px solid var(--grey20);
  border-left: 2px solid var(--accent);
}
.key-result.hidden { display: none; }

.key-result-box {
  font-family: var(--font-mono);
  letter-spacing: 0.15em;
  color: var(--accent);
  padding: 1rem;
  background: var(--black);
  border: 1px solid var(--grey20);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.key-result-box span {
  font-size: 0.75rem;
  flex: 1;
  min-width: 200px;
  word-break: break-all;
  white-space: pre-wrap;
}

/* ── BADGE ── */
.badge {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  display: inline-block;
}
.badge-pending { border: 1px solid var(--accent); color: var(--accent); }
.badge-paid { border: 1px solid var(--green); color: var(--green); background: var(--green-bg); }
.badge-info { border: 1px solid var(--accent); color: var(--accent); }
.badge-success { border: 1px solid var(--green); color: var(--green); background: var(--green-bg); }
.badge-inactive { border: 1px solid var(--grey40); color: var(--grey40); }
.badge-tron { border: 1px solid #F7931A; color: #F7931A; }
.badge-eth { border: 1px solid #627EEA; color: #627EEA; }

/* ── EMPTY STATE ── */
.empty { text-align: center; padding: 4rem; color: var(--grey40); }
.empty h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 300; color: var(--white); margin-bottom: 0.5rem; }

/* ── TOAST ── */
.toast {
  position: fixed; bottom: 2rem; right: 2rem;
  background: var(--grey10);
  border: 1px solid var(--grey20);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  opacity: 0; transform: translateY(1rem);
  transition: all 0.3s var(--ease);
  pointer-events: none;
  max-width: 340px; z-index: 2000;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ── SPINNER ── */
.spinner { width: 16px; height: 16px; border: 1px solid var(--grey20); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; display: inline-block; vertical-align: middle; margin-right: 0.5rem; }
.spin { display: inline-block; width: 14px; height: 14px; border: 1px solid var(--grey20); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.7s linear infinite; vertical-align: middle; margin-right: 0.4rem; }

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

/* ── HIDDEN ── */
.hidden { display: none !important; }
.no-pointer { pointer-events: none; opacity: 0.6; }