/* WC MLM Pro - Frontend Styles */
:root {
  --mlm-primary: #4f46e5;
  --mlm-primary-dark: #4338ca;
  --mlm-success: #10b981;
  --mlm-warning: #f59e0b;
  --mlm-danger:  #ef4444;
  --mlm-purple:  #8b5cf6;
  --mlm-teal:    #0d9488;
  --mlm-radius:  12px;
  --mlm-shadow:  0 2px 12px rgba(0,0,0,0.08);
}

/* Layout */
.mlm-dashboard, .mlm-page { max-width: 1100px; margin: 0 auto; padding: 0 16px 40px; font-family: inherit; }

/* Tabs */
.mlm-tabs { display: flex; gap: 4px; margin-bottom: 24px; overflow-x: auto; border-bottom: 2px solid #e5e7eb; padding-bottom: 0; }
.mlm-tab  { padding: 10px 18px; text-decoration: none; color: #6b7280; border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; transition: all .2s; font-size: .9rem; }
.mlm-tab:hover, .mlm-tab.active { color: var(--mlm-primary); border-bottom-color: var(--mlm-primary); }

/* Cards Grid */
.mlm-cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; margin-bottom: 28px; }
.mlm-card { background: #fff; border-radius: var(--mlm-radius); padding: 20px 16px; text-align: center; box-shadow: var(--mlm-shadow); border-top: 4px solid; }
.mlm-card--blue   { border-color: var(--mlm-primary); }
.mlm-card--green  { border-color: var(--mlm-success); }
.mlm-card--orange { border-color: var(--mlm-warning); }
.mlm-card--purple { border-color: var(--mlm-purple); }
.mlm-card--teal   { border-color: var(--mlm-teal); }
.mlm-card--red    { border-color: var(--mlm-danger); }
.mlm-card__icon  { font-size: 1.6rem; margin-bottom: 6px; }
.mlm-card__value { font-size: 1.4rem; font-weight: 700; color: #111827; }
.mlm-card__label { font-size: .78rem; color: #6b7280; margin-top: 4px; }

/* Alerts */
.mlm-alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: .9rem; }
.mlm-alert--success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.mlm-alert--warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.mlm-alert--danger  { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* Progress Bar */
.mlm-payout-progress { background: #fff; border-radius: var(--mlm-radius); padding: 20px; box-shadow: var(--mlm-shadow); margin-bottom: 20px; }
.mlm-payout-progress__header { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: .9rem; }
.mlm-progress-bar { background: #e5e7eb; border-radius: 999px; height: 10px; overflow: hidden; }
.mlm-progress-bar__fill { background: linear-gradient(90deg, var(--mlm-primary), var(--mlm-success)); height: 100%; border-radius: 999px; transition: width .5s ease; }

/* Referral Box */
.mlm-referral-box { background: #fff; border-radius: var(--mlm-radius); padding: 20px; box-shadow: var(--mlm-shadow); margin-bottom: 20px; }
.mlm-referral-box label { font-weight: 600; display: block; margin-bottom: 8px; }
.mlm-referral-box__row { display: flex; gap: 8px; flex-wrap: wrap; }
.mlm-referral-box input[type="text"] { flex: 1; min-width: 200px; padding: 8px 12px; border: 1px solid #d1d5db; border-radius: 8px; font-size: .85rem; background: #f9fafb; }

/* Chart Box */
.mlm-chart-box { background: #fff; border-radius: var(--mlm-radius); padding: 20px; box-shadow: var(--mlm-shadow); margin-bottom: 20px; }
.mlm-chart-box h3 { margin: 0 0 16px; font-size: 1rem; color: #374151; }

/* Level Grid */
.mlm-team-levels { background: #fff; border-radius: var(--mlm-radius); padding: 20px; box-shadow: var(--mlm-shadow); margin-bottom: 20px; }
.mlm-team-levels h3 { margin: 0 0 16px; }
.mlm-level-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.mlm-level-card { background: linear-gradient(135deg, #667eea, #764ba2); color: #fff; border-radius: 10px; padding: 16px 8px; text-align: center; }
.mlm-level-badge { font-size: .7rem; text-transform: uppercase; opacity: .8; }
.mlm-level-count { display: block; font-size: 1.8rem; font-weight: 700; }
.mlm-level-label { display: block; font-size: .7rem; opacity: .8; }
.mlm-level-pct   { display: block; font-size: .75rem; margin-top: 4px; background: rgba(255,255,255,.2); border-radius: 4px; padding: 2px 4px; }

/* Buttons */
.mlm-btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 8px; font-size: .87rem; font-weight: 500; cursor: pointer; text-decoration: none; border: 1px solid transparent; transition: all .2s; }
.mlm-btn--primary { background: var(--mlm-primary); color: #fff; }
.mlm-btn--primary:hover { background: var(--mlm-primary-dark); color: #fff; }
.mlm-btn--outline { background: #fff; border-color: #d1d5db; color: #374151; }
.mlm-btn--outline:hover { border-color: var(--mlm-primary); color: var(--mlm-primary); }
.mlm-btn--whatsapp { background: #25d366; color: #fff; }
.mlm-btn--sm { padding: 6px 12px; font-size: .8rem; }

/* Tables */
.mlm-table { width: 100%; border-collapse: collapse; font-size: .87rem; }
.mlm-table th { background: #f3f4f6; padding: 10px 12px; text-align: left; font-weight: 600; color: #374151; border-bottom: 2px solid #e5e7eb; }
.mlm-table td { padding: 10px 12px; border-bottom: 1px solid #f3f4f6; color: #374151; }
.mlm-table tr:hover td { background: #fafafa; }

/* Badges & Status */
.mlm-badge { background: var(--mlm-danger); color: #fff; border-radius: 999px; font-size: .7rem; padding: 2px 7px; margin-left: 4px; }
.mlm-status { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .78rem; font-weight: 500; }
.mlm-status--pending  { background: #fffbeb; color: #92400e; }
.mlm-status--approved { background: #d1fae5; color: #065f46; }
.mlm-status--paid     { background: #dbeafe; color: #1e40af; }
.mlm-status--refunded { background: #fee2e2; color: #991b1b; }
.mlm-status--credit   { background: #d1fae5; color: #065f46; }
.mlm-status--debit    { background: #fee2e2; color: #991b1b; }
.mlm-level-tag { display: inline-block; background: var(--mlm-primary); color: #fff; border-radius: 4px; padding: 1px 7px; font-size: .75rem; }

/* Recent section */
.mlm-recent { background: #fff; border-radius: var(--mlm-radius); padding: 20px; box-shadow: var(--mlm-shadow); }
.mlm-recent h3 { margin: 0 0 16px; }
.mlm-empty { color: #6b7280; text-align: center; padding: 24px; }

/* Empty State */
.mlm-empty-state { text-align: center; padding: 40px 20px; color: #6b7280; }
.mlm-empty-icon  { font-size: 3rem; margin-bottom: 12px; }

/* Forms */
.mlm-form-group { margin-bottom: 18px; }
.mlm-form-group label { display: block; font-weight: 500; margin-bottom: 6px; color: #374151; }
.mlm-form-group input[type="text"],
.mlm-form-group input[type="tel"],
.mlm-form-group input[type="email"],
.mlm-form-group select,
.mlm-form-group textarea { width: 100%; max-width: 480px; padding: 9px 12px; border: 1px solid #d1d5db; border-radius: 8px; font-size: .9rem; }
.mlm-mobile-row { display: flex; gap: 8px; align-items: center; }
.mlm-mobile-row input { flex: 1; max-width: 280px; }

/* Level Tabs */
.mlm-level-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.mlm-level-tab { padding: 8px 16px; border: 1px solid #d1d5db; border-radius: 999px; text-decoration: none; color: #374151; font-size: .85rem; transition: all .2s; }
.mlm-level-tab.active, .mlm-level-tab:hover { background: var(--mlm-primary); color: #fff; border-color: var(--mlm-primary); }
.mlm-team-stats { display: flex; gap: 24px; margin-bottom: 20px; font-size: .9rem; color: #374151; }

/* Member Cards */
.mlm-member-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 16px; }
.mlm-member-card { background: #fff; border-radius: var(--mlm-radius); padding: 16px; box-shadow: var(--mlm-shadow); display: flex; align-items: flex-start; gap: 14px; }
.mlm-avatar { width: 48px; height: 48px; border-radius: 50%; }
.mlm-member-info { flex: 1; }
.mlm-member-name { font-weight: 600; color: #111827; }
.mlm-member-email { font-size: .8rem; color: #6b7280; }
.mlm-member-meta  { font-size: .8rem; color: #9ca3af; margin-top: 2px; }
.mlm-member-actions { margin-top: 10px; }

/* Messaging */
.mlm-inbox { display: grid; grid-template-columns: 260px 1fr; height: 520px; border: 1px solid #e5e7eb; border-radius: var(--mlm-radius); overflow: hidden; background: #fff; box-shadow: var(--mlm-shadow); }
.mlm-inbox__sidebar { border-right: 1px solid #e5e7eb; overflow-y: auto; }
.mlm-inbox__search input { width: 100%; box-sizing: border-box; padding: 10px 14px; border: none; border-bottom: 1px solid #e5e7eb; outline: none; font-size: .85rem; }
.mlm-contact { display: flex; align-items: center; gap: 10px; padding: 12px 14px; cursor: pointer; border-bottom: 1px solid #f3f4f6; transition: background .15s; }
.mlm-contact:hover, .mlm-contact.active { background: #f0f4ff; }
.mlm-avatar-sm { width: 36px; height: 36px; border-radius: 50%; }
.mlm-contact-name { font-size: .87rem; font-weight: 500; }
.mlm-contact-role { font-size: .75rem; color: #6b7280; }
.mlm-inbox__main { display: flex; flex-direction: column; }
.mlm-inbox__header { padding: 14px 16px; border-bottom: 1px solid #e5e7eb; background: #f9fafb; font-size: .9rem; }
.mlm-inbox__messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.mlm-inbox__compose { padding: 12px 14px; border-top: 1px solid #e5e7eb; display: flex; gap: 8px; align-items: flex-end; }
.mlm-inbox__compose textarea { flex: 1; border: 1px solid #d1d5db; border-radius: 8px; padding: 8px 12px; resize: none; font-size: .87rem; }
.mlm-msg { max-width: 70%; }
.mlm-msg--out { align-self: flex-end; }
.mlm-msg--in  { align-self: flex-start; }
.mlm-msg__bubble { padding: 10px 14px; border-radius: 12px; font-size: .87rem; line-height: 1.5; }
.mlm-msg--out .mlm-msg__bubble { background: var(--mlm-primary); color: #fff; border-bottom-right-radius: 4px; }
.mlm-msg--in  .mlm-msg__bubble { background: #f3f4f6; color: #111827; border-bottom-left-radius: 4px; }
.mlm-msg__time { font-size: .72rem; color: #9ca3af; margin-top: 4px; text-align: right; }

/* FAQ */
.mlm-faq-page { max-width: 800px; margin: 0 auto; padding: 0 16px 40px; }
.mlm-faq-search input { width: 100%; max-width: 500px; padding: 11px 16px; border: 2px solid #e5e7eb; border-radius: 999px; font-size: .95rem; margin-bottom: 20px; }
.mlm-faq-cats { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 24px; }
.mlm-cat-btn { padding: 6px 14px; border: 1px solid #d1d5db; border-radius: 999px; background: #fff; cursor: pointer; font-size: .85rem; }
.mlm-cat-btn.active, .mlm-cat-btn:hover { background: var(--mlm-primary); color: #fff; border-color: var(--mlm-primary); }
.mlm-faq-item { border-bottom: 1px solid #e5e7eb; }
.mlm-faq-q { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; cursor: pointer; font-weight: 500; color: #111827; user-select: none; }
.mlm-faq-arrow { transition: transform .25s; color: #9ca3af; }
.mlm-faq-item.open .mlm-faq-arrow { transform: rotate(180deg); }
.mlm-faq-a { display: none; padding: 0 0 16px; color: #4b5563; font-size: .92rem; line-height: 1.7; }
.mlm-faq-item.open .mlm-faq-a { display: block; }

/* Utility */
.mlm-text--green { color: var(--mlm-success); font-weight: 600; }
.mlm-text--red   { color: var(--mlm-danger);  font-weight: 600; }

@media (max-width: 640px) {
  .mlm-level-grid { grid-template-columns: repeat(3,1fr); }
  .mlm-inbox { grid-template-columns: 1fr; }
  .mlm-inbox__sidebar { display: none; }
  .mlm-cards-grid { grid-template-columns: repeat(2,1fr); }
}