/* ============================================================
   CRYPTO VAULT PRO — COMPONENT LIBRARY
   components.css — Buttons, Cards, Forms, Tables, Badges,
                    Toasts, Modals, Loaders, Stat Cards
   ============================================================ */

/* ─────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  user-select: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(0.98); }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Primary */
.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-purple);
}
.btn-primary:hover {
  box-shadow: 0 12px 40px rgba(124,58,237,0.5);
  transform: translateY(-1px);
  color: white;
}

/* Accent/Gold */
.btn-accent {
  background: var(--gradient-accent);
  color: #1a0a00;
  box-shadow: var(--shadow-gold);
  font-weight: 700;
}
.btn-accent:hover {
  box-shadow: 0 12px 40px rgba(245,158,11,0.5);
  transform: translateY(-1px);
  color: #1a0a00;
}

/* Secondary (ghost) */
.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
  color: white;
}

/* Danger */
.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid var(--danger-border);
}
.btn-danger:hover {
  background: var(--danger);
  color: white;
}

/* Success */
.btn-success {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid var(--success-border);
}
.btn-success:hover {
  background: var(--success);
  color: white;
}

/* Sizes */
.btn-sm  { padding: 0.4rem 0.875rem; font-size: var(--text-xs); }
.btn-lg  { padding: 0.875rem 1.75rem; font-size: var(--text-base); }
.btn-xl  { padding: 1.1rem 2.2rem; font-size: var(--text-lg); border-radius: var(--radius-lg); }
.btn-icon { width: 38px; height: 38px; padding: 0; border-radius: var(--radius-md); }
.btn-icon.btn-sm { width: 30px; height: 30px; }
.btn-full { width: 100%; }

/* Loading state */
.btn.loading {
  pointer-events: none;
  opacity: 0.8;
}
.btn.loading i.fa-spin { display: inline-block; }

/* ─────────────────────────────────────────
   GLASSMORPHISM CARDS
   ───────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-6);
  min-width: 0;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}

.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card-gradient {
  background: var(--gradient-card);
  border-color: rgba(124,58,237,0.2);
}

.card-purple {
  background: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(91,33,182,0.08) 100%);
  border-color: rgba(124,58,237,0.3);
}

.card-gold {
  background: linear-gradient(135deg, rgba(245,158,11,0.12) 0%, rgba(217,119,6,0.06) 100%);
  border-color: rgba(245,158,11,0.25);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.card-body { /* container for content */ }

/* ─────────────────────────────────────────
   STAT CARDS
   ───────────────────────────────────────── */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  animation: fadeIn 0.5s ease forwards;
  opacity: 0;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
}

.stat-card-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: var(--space-4);
}

.stat-card-icon.purple {
  background: rgba(124,58,237,0.15);
  color: var(--primary-light);
  border: 1px solid rgba(124,58,237,0.25);
}

.stat-card-icon.gold {
  background: rgba(245,158,11,0.12);
  color: var(--accent);
  border: 1px solid rgba(245,158,11,0.25);
}

.stat-card-icon.green {
  background: rgba(16,185,129,0.12);
  color: var(--success);
  border: 1px solid rgba(16,185,129,0.25);
}

.stat-card-icon.red {
  background: rgba(239,68,68,0.12);
  color: var(--danger);
  border: 1px solid rgba(239,68,68,0.25);
}

.stat-card-icon.blue {
  background: rgba(59,130,246,0.12);
  color: var(--info);
  border: 1px solid rgba(59,130,246,0.25);
}

.stat-card-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.stat-card-value {
  font-size: var(--text-2xl);
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-card-change {
  font-size: var(--text-xs);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-card-change.positive { color: var(--success); }
.stat-card-change.negative { color: var(--danger); }

/* ─────────────────────────────────────────
   BADGES & STATUS INDICATORS
   ───────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: capitalize;
}

.badge-success  { background: var(--success-bg); color: var(--success); border: 1px solid var(--success-border); }
.badge-danger   { background: var(--danger-bg);  color: var(--danger);  border: 1px solid var(--danger-border); }
.badge-warning  { background: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning-border); }
.badge-info     { background: var(--info-bg);    color: var(--info);    border: 1px solid var(--info-border); }
.badge-purple   { background: rgba(124,58,237,0.12); color: var(--primary-light); border: 1px solid rgba(124,58,237,0.25); }
.badge-muted    { background: rgba(255,255,255,0.06); color: var(--text-muted); border: 1px solid var(--border); }

.badge-dot::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
  flex-shrink: 0;
}

/* Status Dot */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.status-dot.active    { background: var(--success); box-shadow: 0 0 8px var(--success); }
.status-dot.suspended { background: var(--danger);  box-shadow: 0 0 8px var(--danger); }
.status-dot.pending   { background: var(--warning); box-shadow: 0 0 8px var(--warning); }

/* ─────────────────────────────────────────
   FORMS
   ───────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-4);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.form-label span.required {
  color: var(--danger);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-family: var(--font-primary);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control::placeholder { color: var(--text-muted); }

.form-control:focus {
  border-color: var(--primary);
  background: rgba(124,58,237,0.06);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-control:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

select.form-control option {
  background: #1E1040;
  color: var(--text-primary);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-help {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--danger);
  display: flex;
  align-items: center;
  gap: 4px;
}

.form-error::before {
  content: '⚠';
}

.input-group {
  display: flex;
  align-items: stretch;
}

.input-group .form-control {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  flex: 1;
}

.input-group .input-group-append {
  display: flex;
  align-items: center;
  padding: 0 1rem;
  background: rgba(124,58,237,0.1);
  border: 1px solid var(--border);
  border-left: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
}

/* ─────────────────────────────────────────
   TABLES
   ───────────────────────────────────────── */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.table thead tr {
  border-bottom: 1px solid var(--border);
}

.table thead th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  white-space: nowrap;
  background: rgba(255,255,255,0.02);
}

.table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition-fast);
}

.table tbody tr:last-child { border-bottom: none; }

.table tbody tr:hover { background: var(--bg-card-hover); }

.table tbody td {
  padding: var(--space-3) var(--space-4);
  color: var(--text-secondary);
  vertical-align: middle;
}

.table tbody td strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ─────────────────────────────────────────
   TOAST NOTIFICATIONS
   ───────────────────────────────────────── */
#toast-container {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
  max-width: 380px;
  width: calc(100% - 3rem);
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  background: #1A1A35;
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-xl);
  pointer-events: all;
  animation: toastIn 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  position: relative;
  overflow: hidden;
}

.toast::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: currentColor;
  animation: toastProgress var(--duration, 4s) linear forwards;
}

@keyframes toastProgress {
  from { transform: scaleX(1); transform-origin: left; }
  to   { transform: scaleX(0); transform-origin: left; }
}

.toast.hiding { animation: toastOut 0.3s ease forwards; }

.toast-success { border-color: var(--success-border); color: var(--success); }
.toast-error   { border-color: var(--danger-border);  color: var(--danger); }
.toast-warning { border-color: var(--warning-border); color: var(--warning); }
.toast-info    { border-color: var(--info-border);    color: var(--info); }

.toast-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.toast-content { flex: 1; }

.toast-title {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--text-primary);
  margin-bottom: 2px;
}

.toast-message {
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: 1.5;
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  line-height: 1;
  transition: color var(--transition-fast);
}

.toast-close:hover { color: var(--text-primary); }

/* ─────────────────────────────────────────
   MODALS
   ───────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: #12122A;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.modal-lg  { max-width: 700px; }
.modal-sm  { max-width: 380px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-size: var(--text-lg);
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--text-primary);
}

.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

.modal-body { padding: var(--space-6); }
.modal-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* ─────────────────────────────────────────
   PAGE LOADER
   ───────────────────────────────────────── */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg-base);
  z-index: var(--z-loader);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-logo {
  width: 60px;
  height: 60px;
  position: relative;
}

.loader-logo::before {
  content: '◈';
  font-size: 3rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  animation: float 2s ease-in-out infinite;
}

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(124,58,237,0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.loader-text {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: 500;
}

/* ─────────────────────────────────────────
   INVESTMENT PLAN CARDS
   ───────────────────────────────────────── */
.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  animation: fadeIn 0.5s ease forwards;
  opacity: 0;
}

.plan-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.plan-card:hover {
  border-color: rgba(124,58,237,0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-purple);
}

.plan-card:hover::before { opacity: 1; }

.plan-card.featured {
  border-color: rgba(124,58,237,0.5);
  background: linear-gradient(135deg, rgba(124,58,237,0.1) 0%, rgba(91,33,182,0.05) 100%);
}

.plan-card.featured::before { opacity: 1; }

.plan-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 3px 10px;
  background: var(--gradient-accent);
  color: #1a0a00;
  font-size: var(--text-xs);
  font-weight: 800;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.plan-name {
  font-size: var(--text-xl);
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.plan-roi {
  font-size: var(--text-4xl);
  font-weight: 900;
  font-family: var(--font-display);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin: var(--space-4) 0;
}

.plan-roi span {
  font-size: var(--text-lg);
  font-weight: 600;
  -webkit-text-fill-color: var(--text-muted);
  color: var(--text-muted);
}

.plan-range {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-5);
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
  margin-bottom: var(--space-6);
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.plan-features li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(16,185,129,0.15);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────
   TRANSACTION LIST ITEMS
   ───────────────────────────────────────── */
.tx-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  transition: background var(--transition-fast);
}

.tx-item:hover { background: var(--bg-card-hover); }

.tx-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.tx-icon.deposit    { background: var(--success-bg); color: var(--success); }
.tx-icon.withdrawal { background: var(--danger-bg);  color: var(--danger); }
.tx-icon.investment { background: rgba(124,58,237,0.12); color: var(--primary-light); }
.tx-icon.earnings   { background: var(--warning-bg); color: var(--warning); }
.tx-icon.bonus      { background: var(--info-bg); color: var(--info); }

.tx-info { flex: 1; min-width: 0; }

.tx-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  text-transform: capitalize;
}

.tx-date {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 2px;
}

.tx-amount {
  font-size: var(--text-base);
  font-weight: 700;
  font-family: var(--font-display);
  white-space: nowrap;
}

.tx-amount.credit { color: var(--success); }
.tx-amount.debit  { color: var(--danger); }

/* ─────────────────────────────────────────
   NOTIFICATION ITEM
   ───────────────────────────────────────── */
.notif-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.notif-item:hover { border-color: var(--border-strong); }

.notif-item.unread {
  border-color: rgba(124,58,237,0.3);
  background: rgba(124,58,237,0.06);
}

.notif-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.notif-icon.info    { background: var(--info-bg);    color: var(--info); }
.notif-icon.success { background: var(--success-bg); color: var(--success); }
.notif-icon.warning { background: var(--warning-bg); color: var(--warning); }
.notif-icon.error   { background: var(--danger-bg);  color: var(--danger); }

.notif-content { flex: 1; }
.notif-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.notif-message {
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: 1.5;
}
.notif-time {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 4px;
}

.notif-unread-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  margin-top: 5px;
  box-shadow: 0 0 6px var(--primary);
}

/* ─────────────────────────────────────────
   SEARCH BAR
   ───────────────────────────────────────── */
.search-bar {
  position: relative;
  display: flex;
  align-items: center;
}

.search-bar i {
  position: absolute;
  left: 1rem;
  color: var(--text-muted);
  pointer-events: none;
}

.search-bar .form-control {
  padding-left: 2.75rem;
}

/* ─────────────────────────────────────────
   EMPTY STATE
   ───────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  opacity: 0.4;
}

.empty-state h3 {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
  font-family: var(--font-primary);
}

.empty-state p {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ─────────────────────────────────────────
   AVATAR
   ───────────────────────────────────────── */
.avatar {
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.avatar-placeholder {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--gradient-primary);
  color: white;
  flex-shrink: 0;
}

.avatar-sm { width: 32px; height: 32px; font-size: var(--text-sm); }
.avatar-md { width: 42px; height: 42px; font-size: var(--text-base); }
.avatar-lg { width: 60px; height: 60px; font-size: var(--text-xl); }
.avatar-xl { width: 80px; height: 80px; font-size: var(--text-2xl); }

/* ─────────────────────────────────────────
   PAGINATION
   ───────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: center;
  padding: var(--space-4) 0;
}

.page-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.page-btn:hover, .page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* ─────────────────────────────────────────
   PROGRESS BAR
   ───────────────────────────────────────── */
.progress {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  transition: width 0.8s ease;
}

/* ─────────────────────────────────────────
   COPY BUTTON (for wallet addresses)
   ───────────────────────────────────────── */
.copy-field {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.copy-field input {
  flex: 1;
  min-width: 0;
  padding: 0.7rem 1rem;
  background: var(--bg-input);
  border: none;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-family: 'Courier New', monospace;
  outline: none;
}

.copy-field-btn {
  padding: 0.7rem 1rem;
  background: rgba(124,58,237,0.1);
  border: none;
  border-left: 1px solid var(--border);
  color: var(--primary-light);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.copy-field-btn:hover {
  background: var(--primary);
  color: white;
}

/* ─────────────────────────────────────────
   RESPONSIVE HELPERS
   ───────────────────────────────────────── */
@media (max-width: 768px) {
  .modal { margin: 0; border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
  .modal-overlay { align-items: flex-end; padding: 0; }
  #toast-container { top: auto; bottom: 1rem; right: 1rem; left: 1rem; max-width: 100%; }
  .table-container { border-radius: var(--radius-md); }
}

/* ============================================================
   CRYPTO TICKER BAR — landing page scrolling ticker
   ============================================================ */
.crypto-ticker-bar {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(124,58,237,0.08);
  border-bottom: 1px solid rgba(124,58,237,0.2);
  border-top: 1px solid rgba(124,58,237,0.2);
  padding: 0;
  height: 36px;
  overflow: hidden;
  position: relative;
  font-size: .8rem;
}

.ticker-label {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: 0 1rem;
  height: 100%;
  font-weight: 800;
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--primary-light);
  background: rgba(124,58,237,0.15);
  border-right: 1px solid rgba(124,58,237,0.25);
  white-space: nowrap;
}

.ticker-live-dot {
  font-size: .45rem;
  color: #10B981;
  animation: pulse 1.5s ease infinite;
}

.ticker-scroll-wrap {
  flex: 1;
  overflow: hidden;
  height: 100%;
  position: relative;
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 0;
  height: 100%;
  white-space: nowrap;
  animation: ticker-scroll 28s linear infinite;
  will-change: transform;
}

.ticker-track:hover { animation-play-state: paused; }

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: 0 1.5rem;
  height: 100%;
}

.ticker-symbol {
  font-weight: 800;
  color: var(--text-primary);
  font-size: .8rem;
  letter-spacing: .03em;
}

.ticker-price {
  font-weight: 600;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: .8rem;
}

.ticker-change {
  font-weight: 700;
  font-size: .75rem;
  padding: 1px 6px;
  border-radius: 4px;
}
.ticker-change.up   { color: var(--success); background: var(--success-bg); }
.ticker-change.down { color: var(--danger);  background: var(--danger-bg);  }

.ticker-sep {
  color: var(--border-strong);
  padding: 0 .25rem;
  user-select: none;
}

.ticker-loading {
  display: inline-block;
  padding: 0 1rem;
  color: var(--text-muted);
  font-style: italic;
  font-size: .75rem;
}

/* ============================================================
   CRYPTO PRICE WIDGET — dashboard card
   ============================================================ */
.crypto-price-widget-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  backdrop-filter: blur(20px);
  margin-top: 1.5rem;
}

/* header row */
.cpw-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: .5rem;
  flex-wrap: wrap;
}

.cpw-title {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.cpw-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.cpw-live-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .72rem;
  font-weight: 700;
  color: var(--success);
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  border-radius: 999px;
  padding: 2px 8px;
}

.cpw-live-badge i {
  font-size: .4rem;
  animation: pulse 1.5s ease infinite;
}

.cpw-updated {
  font-size: .72rem;
  color: var(--text-muted);
}

/* coin cards row */
.cpw-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 600px) {
  .cpw-cards { grid-template-columns: 1fr; }
}

.cpw-coin-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem;
  transition: all .25s ease;
  position: relative;
  overflow: hidden;
}

.cpw-coin-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
}
.cpw-coin-card.up::before   { background: var(--success); }
.cpw-coin-card.down::before { background: var(--danger); }

.cpw-coin-card:hover {
  border-color: rgba(124,58,237,0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.cpw-coin-top {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .75rem;
}

.cpw-coin-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.cpw-coin-info { flex: 1; }
.cpw-coin-name { font-size: .88rem; font-weight: 700; color: var(--text-primary); }
.cpw-coin-sym  { font-size: .72rem; color: var(--text-muted); font-weight: 600; }

.cpw-change-badge {
  font-size: .75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}
.cpw-change-badge.up   { color: var(--success); background: var(--success-bg); border: 1px solid var(--success-border); }
.cpw-change-badge.down { color: var(--danger);  background: var(--danger-bg);  border: 1px solid var(--danger-border); }

.cpw-coin-price {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: .5rem;
  letter-spacing: -.02em;
}

.cpw-coin-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: .75rem;
}

.cpw-stat {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.cpw-stat-label { font-size: .68rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.cpw-stat-val   { font-size: .8rem; font-weight: 700; color: var(--text-secondary); }

/* 24h range bar */
.cpw-range {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: .5rem;
}
.cpw-range-lo, .cpw-range-hi { font-size: .68rem; color: var(--text-muted); white-space: nowrap; }
.cpw-range-track {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.cpw-range-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--success), var(--accent));
  border-radius: 2px;
  transition: width .5s ease;
}

/* chart area */
.cpw-chart-area {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.cpw-chart-tabs {
  display: flex;
  gap: .5rem;
  margin-bottom: .75rem;
}

.cpw-tab {
  padding: 4px 14px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: .78rem;
  font-weight: 600;
  font-family: var(--font-primary);
  cursor: pointer;
  transition: all .2s ease;
}
.cpw-tab:hover  { border-color: rgba(124,58,237,0.4); color: var(--text-primary); }
.cpw-tab.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: white;
  box-shadow: var(--shadow-purple);
}

.cpw-chart-wrap {
  display: flex;
  gap: .5rem;
  align-items: stretch;
}

.cpw-chart-yaxis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: .65rem;
  color: var(--text-muted);
  text-align: right;
  min-width: 55px;
  padding-right: .25rem;
}

.cpw-canvas {
  flex: 1;
  min-width: 0;
  height: 120px;
  display: block;
  border-radius: var(--radius-md);
}

/* skeleton boxes used in loading state */
.skeleton-box {
  background: linear-gradient(90deg,
    rgba(255,255,255,0.05) 25%,
    rgba(255,255,255,0.12) 50%,
    rgba(255,255,255,0.05) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.loading-pulse { opacity: .7; }