*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg-primary: #0f1117; --bg-secondary: #1a1d27; --bg-card: #1e2130; --bg-hover: #252838; --bg-input: #252838;
  --border: #2d3148; --text-primary: #e8eaed; --text-secondary: #9aa0b4; --text-muted: #6b7280;
  --accent: #d4a017; --accent-hover: #e6b422; --accent-bg: rgba(212,160,23,0.12);
  --green: #22c55e; --green-bg: rgba(34,197,94,0.12);
  --orange: #f59e0b; --orange-bg: rgba(245,158,11,0.12);
  --red: #ef4444; --red-bg: rgba(239,68,68,0.12);
  --blue: #3b82f6; --blue-bg: rgba(59,130,246,0.12);
  --radius: 12px; --radius-sm: 8px; --shadow: 0 4px 24px rgba(0,0,0,0.3); --sidebar-width: 260px; --transition: 0.2s ease;
}
body { font-family: 'Inter', -apple-system, sans-serif; background: var(--bg-primary); color: var(--text-primary); line-height: 1.6; }

/* Auth Page */
.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.auth-container { width: 100%; max-width: 420px; }
.auth-brand { text-align: center; margin-bottom: 32px; }
.brand-logo { width: 64px; height: 64px; border-radius: 50%; background: var(--accent-bg); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; font-size: 32px; margin-bottom: 12px; }
.auth-brand h1 { font-size: 28px; font-weight: 800; color: var(--accent); }
.auth-brand p { color: var(--text-secondary); font-size: 14px; }
.auth-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.auth-card h2 { font-size: 20px; margin-bottom: 24px; }
.auth-switch { text-align: center; margin-top: 20px; font-size: 14px; color: var(--text-secondary); }
.auth-switch a { color: var(--accent); text-decoration: none; font-weight: 500; }
.hidden { display: none !important; }

.tipo-toggle { display: flex; gap: 10px; }
.tipo-btn { flex: 1; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-input); color: var(--text-secondary); cursor: pointer; font-family: inherit; font-size: 14px; font-weight: 500; display: flex; align-items: center; justify-content: center; gap: 8px; transition: all var(--transition); }
.tipo-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-bg); }
.tipo-btn i { font-size: 18px; }

.input-icon { display: flex; align-items: center; gap: 10px; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0 14px; transition: border-color var(--transition); }
.input-icon:focus-within { border-color: var(--accent); }
.input-icon i { color: var(--text-muted); font-size: 18px; flex-shrink: 0; }
.input-icon input { flex: 1; background: none; border: none; color: var(--text-primary); font-size: 14px; font-family: inherit; padding: 12px 0; outline: none; }
.input-icon input::placeholder { color: var(--text-muted); }

/* Layout */
.app { display: flex; min-height: 100vh; }
.sidebar { width: var(--sidebar-width); background: var(--bg-secondary); border-right: 1px solid var(--border); display: flex; flex-direction: column; position: fixed; top: 0; left: 0; height: 100vh; z-index: 100; transition: transform var(--transition); }
.sidebar-header { padding: 24px 20px; border-bottom: 1px solid var(--border); }
.logo { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; color: var(--accent); }
.logo i { font-size: 26px; }
.sidebar-nav { flex: 1; padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; }
.nav-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--radius-sm); color: var(--text-secondary); text-decoration: none; font-size: 14px; font-weight: 500; transition: all var(--transition); min-height: 44px; }
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active { background: var(--accent-bg); color: var(--accent); }
.nav-item i { font-size: 20px; }
.sidebar-footer { padding: 16px 20px; border-top: 1px solid var(--border); }
.main-content { flex: 1; margin-left: var(--sidebar-width); min-height: 100vh; }
.topbar { display: flex; align-items: center; gap: 16px; padding: 16px 32px; background: var(--bg-secondary); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.menu-toggle { display: none; background: none; border: none; color: var(--text-primary); font-size: 24px; cursor: pointer; }
.topbar-title { font-size: 18px; font-weight: 600; flex: 1; }
.user-greeting { font-size: 14px; color: var(--text-secondary); }
.page-container { padding: 32px; }
.page { display: none; }
.page.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 24px; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; display: flex; align-items: center; gap: 16px; }
.stat-icon { width: 48px; height: 48px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 22px; }
.stat-icon.gold { background: var(--accent-bg); color: var(--accent); }
.stat-icon.blue { background: var(--blue-bg); color: var(--blue); }
.stat-icon.green { background: var(--green-bg); color: var(--green); }
.stat-icon.orange { background: var(--orange-bg); color: var(--orange); }
.stat-value { display: block; font-size: 24px; font-weight: 700; line-height: 1.2; }
.stat-label { font-size: 13px; color: var(--text-secondary); }

/* Cards */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.card-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--border); }
.card-header h3 { font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.card-header h3 i { color: var(--accent); }
.card-body { padding: 24px; }

/* Form */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 500; color: var(--text-secondary); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 10px 14px; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text-primary); font-size: 14px; font-family: inherit; outline: none; transition: border-color var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; }
.form-group select option { background: var(--bg-card); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.form-grid .full { grid-column: 1 / -1; }
.section-title { font-size: 14px; font-weight: 600; color: var(--text-secondary); margin: 24px 0 16px; display: flex; align-items: center; gap: 8px; }
.section-title i { color: var(--accent); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 20px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; border: none; cursor: pointer; transition: all var(--transition); font-family: inherit; min-height: 44px; }
.btn-primary { background: var(--accent); color: #000; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-full { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 13px; min-height: 36px; }
.mt-4 { margin-top: 24px; }

/* Badges */
.badge { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.badge-pendente { background: var(--orange-bg); color: var(--orange); }
.badge-aceito { background: var(--blue-bg); color: var(--blue); }
.badge-recusado { background: var(--red-bg); color: var(--red); }
.badge-concluido { background: var(--green-bg); color: var(--green); }
.badge-cancelado { background: var(--bg-hover); color: var(--text-muted); }

/* Match Cards */
.match-card { background: var(--bg-hover); border-radius: var(--radius-sm); padding: 16px 20px; margin-bottom: 12px; border-left: 4px solid var(--border); }
.match-card.pendente { border-left-color: var(--orange); }
.match-card.aceito { border-left-color: var(--blue); }
.match-card.concluido { border-left-color: var(--green); }
.match-card.mini { padding: 12px 16px; }
.match-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.match-from { font-weight: 600; display: flex; align-items: center; gap: 6px; }
.match-body p { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; }
.match-meta { display: flex; gap: 16px; font-size: 13px; color: var(--text-muted); }
.match-meta span { display: flex; align-items: center; gap: 4px; }
.match-actions { display: flex; gap: 8px; margin-top: 12px; }
.match-preview-name { font-weight: 600; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.match-preview-cat { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }

/* Professional Cards */
.professionals-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.prof-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; align-items: center; text-align: center; transition: transform var(--transition), box-shadow var(--transition); }
.prof-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.prof-avatar { width: 64px; height: 64px; border-radius: 50%; background: var(--accent-bg); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 24px; font-weight: 700; margin-bottom: 14px; }
.prof-info { flex: 1; margin-bottom: 16px; }
.prof-info h4 { font-size: 16px; margin-bottom: 4px; }
.prof-cat { font-size: 13px; color: var(--accent); font-weight: 500; }
.prof-stars { color: var(--accent); font-size: 14px; margin: 6px 0; }
.prof-location { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; justify-content: center; gap: 4px; }
.prof-cache { display: block; font-size: 13px; color: var(--green); font-weight: 500; margin-top: 4px; }
.prof-bio { font-size: 13px; color: var(--text-secondary); margin-top: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.prof-socials { display: flex; gap: 8px; justify-content: center; margin-top: 10px; }
.social-link { width: 32px; height: 32px; border-radius: 50%; background: var(--bg-hover); color: var(--text-secondary); display: flex; align-items: center; justify-content: center; text-decoration: none; font-size: 16px; transition: all var(--transition); }
.social-link:hover { background: var(--accent-bg); color: var(--accent); }

/* Search */
.search-filters { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
.search-filters select { padding: 10px 14px; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text-primary); font-size: 14px; font-family: inherit; min-height: 44px; }
.search-filters select option { background: var(--bg-card); }
.search-box { display: flex; align-items: center; gap: 8px; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0 14px; flex: 1; min-width: 200px; }
.search-box i { color: var(--text-muted); }
.search-box input { background: none; border: none; color: var(--text-primary); font-size: 14px; outline: none; padding: 10px 0; width: 100%; }

/* Transactions */
.tx-item { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.tx-item:last-child { border-bottom: none; }
.tx-icon { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.tx-icon.credito { background: var(--green-bg); color: var(--green); }
.tx-icon.debito, .tx-icon.saque { background: var(--red-bg); color: var(--red); }
.tx-info { flex: 1; }
.tx-desc { font-size: 14px; font-weight: 500; }
.tx-date { font-size: 12px; color: var(--text-muted); }
.tx-valor { font-weight: 600; font-size: 15px; }
.tx-valor.credito { color: var(--green); }
.tx-valor.debito, .tx-valor.saque { color: var(--red); }

/* Reviews */
.review-card { background: var(--bg-hover); border-radius: var(--radius-sm); padding: 16px 20px; margin-bottom: 12px; }
.review-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.review-stars { color: var(--accent); font-size: 16px; }
.review-author { font-size: 13px; color: var(--text-muted); }
.review-text { font-size: 14px; color: var(--text-secondary); }
.review-date { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

/* Star Rating */
.star-rating { display: flex; gap: 4px; }
.star-rating .star { font-size: 28px; color: var(--text-muted); cursor: pointer; transition: color var(--transition); }
.star-rating .star.active { color: var(--accent); }

/* Modal */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); z-index: 200; align-items: center; justify-content: center; }
.modal-overlay.active { display: flex; }
.modal { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); width: 100%; max-width: 480px; margin: 20px; box-shadow: var(--shadow); max-height: 90vh; display: flex; flex-direction: column; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--border); }
.modal-header h3 { font-size: 16px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.modal-header h3 i { color: var(--accent); }
.modal-close { background: none; border: none; color: var(--text-muted); font-size: 24px; cursor: pointer; }
.modal-body { padding: 24px; display: flex; flex-direction: column; gap: 18px; overflow-y: auto; flex: 1; }
.modal-footer { display: flex; justify-content: flex-end; gap: 12px; padding: 16px 24px; border-top: 1px solid var(--border); }

/* Toast */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 300; display: flex; flex-direction: column; gap: 8px; }
.toast { display: flex; align-items: center; gap: 10px; padding: 14px 20px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; box-shadow: var(--shadow); animation: slideIn 0.3s ease; min-width: 280px; }
.toast.success { background: var(--green-bg); color: var(--green); border: 1px solid rgba(34,197,94,0.2); }
.toast.error { background: var(--red-bg); color: var(--red); border: 1px solid rgba(239,68,68,0.2); }
.toast.info { background: var(--blue-bg); color: var(--blue); border: 1px solid rgba(59,130,246,0.2); }
@keyframes slideIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.empty-state i { font-size: 48px; margin-bottom: 12px; display: block; }

/* Responsive */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); } .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; } .menu-toggle { display: block; }
  .topbar { padding: 16px 20px; } .page-container { padding: 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .professionals-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .search-filters { flex-direction: column; }
}
@media (max-width: 480px) { .stats-grid { grid-template-columns: 1fr; } }