/* =============================================
   Twende Sales Agent Portal
   ============================================= */

:root {
  --primary:       #F7A800;
  --primary-dark:  #E09500;
  --primary-light: #FFD166;
  --navy:          #1B3A6B;
  --navy-light:    #2A4F8F;
  --bg:            #F5F6FA;
  --surface:       #FFFFFF;
  --border:        #E2E8F0;
  --text-primary:  #1A202C;
  --text-secondary:#718096;
  --text-muted:    #A0AEC0;
  --success:       #38A169;
  --success-light: #F0FFF4;
  --danger:        #E53E3E;
  --danger-light:  #FFF5F5;
  --info:          #3182CE;
  --whatsapp:      #25D366;
  --radius:        12px;
  --radius-sm:     8px;
  --shadow:        0 2px 12px rgba(0,0,0,0.08);
  --shadow-md:     0 4px 24px rgba(0,0,0,0.12);
  --transition:    0.2s ease;
}

/* ── Reset ────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary-dark); text-decoration: none; font-weight: 500; }
a:hover { text-decoration: underline; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── Container ────────────────────────────── */
.container {
  max-width: 500px;
  margin: 0 auto;
  padding: 16px 12px 40px;
}

/* ── Header ───────────────────────────────── */
header {
  text-align: center;
  padding: 24px 0 20px;
}
header .logo {
  font-size: 40px;
  margin-bottom: 4px;
}
header h1 {
  font-size: 28px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
}
header .tagline {
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 2px;
}

/* ── Screens ──────────────────────────────── */
.screen {
  display: none;
  animation: fadeIn 0.3s ease;
}
.screen.active {
  display: block;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Cards ────────────────────────────────── */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px 20px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.card h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--navy);
}

/* ── Form ─────────────────────────────────── */
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text-primary);
  background: var(--surface);
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(247, 168, 0, 0.15);
}
.form-group input::placeholder {
  color: var(--text-muted);
}

/* ── Buttons ──────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  transition: all var(--transition);
  min-height: 48px;
  gap: 6px;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  width: 100%;
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(247, 168, 0, 0.3);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled {
  background: var(--text-muted);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.btn-secondary {
  background: var(--surface);
  color: var(--text-secondary);
  border: 2px solid var(--border);
}
.btn-secondary:hover {
  background: var(--bg);
  border-color: var(--text-muted);
}
.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
  min-height: 36px;
}

/* ── Toggle Link ──────────────────────────── */
.toggle-link {
  text-align: center;
  margin-top: 16px;
  font-size: 14px;
  color: var(--text-secondary);
}

/* ── Error / Success Boxes ────────────────── */
.error-box {
  background: var(--danger-light);
  border: 2px solid var(--danger);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 14px;
  color: var(--danger);
  margin-bottom: 14px;
}
.success-icon {
  font-size: 48px;
  margin-bottom: 8px;
}

/* ── Code Display ─────────────────────────── */
.code-display {
  background: var(--navy);
  color: var(--primary);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 2px;
  padding: 16px 20px;
  border-radius: var(--radius);
  margin: 12px 0 16px;
  text-align: center;
}

/* ── Welcome Card ─────────────────────────── */
.welcome-card {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
}
.welcome-card h2 {
  color: #fff;
  margin-bottom: 2px;
}
.welcome-card .step-desc {
  color: rgba(255,255,255,0.7);
}
.welcome-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}
.welcome-row .btn-secondary {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
  background: transparent;
  padding: 6px 14px;
  font-size: 12px;
  min-height: auto;
}
.welcome-row .btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
}

/* ── Code Banner ──────────────────────────── */
.code-banner {
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.code-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.6);
  font-weight: 600;
}
.code-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 1px;
}

/* ── Share Buttons ────────────────────────── */
.share-row {
  display: flex;
  gap: 10px;
}
.btn-share {
  flex: 1;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  min-height: 42px;
}
.btn-copy {
  background: rgba(255,255,255,0.15);
  color: #fff;
}
.btn-copy:hover {
  background: rgba(255,255,255,0.25);
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
}
.btn-whatsapp:hover {
  background: #20BD5A;
}

/* ── Stats Grid ───────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.stat-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--primary);
}
.stat-card.stat-earned { border-top-color: var(--success); }
.stat-card.stat-pending { border-top-color: var(--info); }
.stat-card.stat-month { border-top-color: var(--navy); }
.stat-value {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.stat-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* ── Breakdown List ───────────────────────── */
.breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.breakdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg);
  border-radius: var(--radius-sm);
}
.breakdown-icon {
  font-size: 24px;
  flex-shrink: 0;
}
.breakdown-info {
  display: flex;
  flex-direction: column;
  font-size: 14px;
}
.breakdown-info strong {
  font-size: 14px;
  color: var(--text-primary);
}
.breakdown-info span {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ── Quick Action Buttons ─────────────────── */
.quick-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.btn-action {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  color: var(--navy);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  justify-content: flex-start;
  gap: 10px;
}
.btn-action:hover {
  border-color: var(--primary);
  background: #FFF9ED;
}
.btn-action span {
  font-size: 20px;
}

/* ── Referrals Table ──────────────────────── */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead th {
  text-align: left;
  padding: 8px 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 10px 6px;
  border-bottom: 1px solid var(--bg);
  color: var(--text-primary);
  white-space: nowrap;
}
tbody tr:last-child td {
  border-bottom: none;
}
.empty-row {
  text-align: center;
  color: var(--text-muted);
  padding: 24px 6px !important;
  font-style: italic;
}

/* ── Status Badges ────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.badge-passenger { background: #BEE3F8; color: #2A4365; }
.badge-driver    { background: #FEFCBF; color: #975A16; }
.badge-corporate { background: #E9D8FD; color: #553C9A; }
.badge-active    { background: #C6F6D5; color: #22543D; }
.badge-pending   { background: #FEFCBF; color: #975A16; }
.badge-completed { background: #C6F6D5; color: #22543D; }

/* ── Payout Summary ───────────────────────── */
.payout-summary {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.payout-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--bg);
  font-size: 14px;
  color: var(--text-secondary);
}
.payout-row:last-child {
  border-bottom: none;
}
.payout-row strong {
  color: var(--text-primary);
}
.payout-total {
  border-top: 2px solid var(--border);
  margin-top: 4px;
  padding-top: 12px;
  font-weight: 600;
  color: var(--text-primary);
}
.payout-total strong {
  color: var(--success);
  font-size: 16px;
}

/* ── Footer ───────────────────────────────── */
footer {
  text-align: center;
  padding: 20px 0 8px;
  color: var(--text-muted);
  font-size: 13px;
}
footer a {
  color: var(--text-muted);
}
footer a:hover {
  color: var(--primary-dark);
}

/* ── Loading Spinner ──────────────────────── */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid #fff;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-right: 8px;
  vertical-align: middle;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Copied Toast ─────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--navy);
  color: #fff;
  padding: 10px 24px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
  z-index: 999;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ── Step Description ─────────────────────── */
.step-desc {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 4px;
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 480px) {
  .container {
    padding: 8px 8px 32px;
  }
  header {
    padding: 16px 0 12px;
  }
  header h1 {
    font-size: 24px;
  }
  .card {
    padding: 18px 14px;
  }
  .code-value {
    font-size: 16px;
  }
  .stat-value {
    font-size: 18px;
  }
  .share-row {
    flex-direction: column;
  }
  .btn-share {
    width: 100%;
  }
}