/* ─────────────────────────────────────────────────────────────────
   AccountFlow – Main Stylesheet  (Light Theme)
   ───────────────────────────────────────────────────────────────── */

/* ── Reset & Variables ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #f1f4f8;
  --bg-2:         #ffffff;
  --bg-3:         #f6f8fb;
  --bg-4:         #eaecf2;
  --border:       rgba(0,0,0,0.09);
  --border-light: rgba(0,0,0,0.18);

  --text:         #18202e;
  --text-2:       #4a5268;
  --text-3:       #8f96ab;

  --accent:       #2563eb;
  --accent-dim:   rgba(37,99,235,0.09);
  --accent-2:     #0891b2;
  --accent-3:     #7c3aed;
  --danger:       #dc2626;
  --warning:      #d97706;
  --success:      #16a34a;

  --sidebar-w:    240px;
  --topbar-h:     58px;
  --radius:       12px;
  --radius-sm:    7px;
  --radius-lg:    18px;
  --shadow:       0 2px 16px rgba(0,0,0,0.09);
  --shadow-sm:    0 1px 6px rgba(0,0,0,0.07);

  --font-head:    'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --transition:   0.18s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ──────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-3); }
::-webkit-scrollbar-thumb { background: #c8cdd8; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: #9ea6b8; }

/* ── Layout ─────────────────────────────────────────────────────── */
.sidebar {
  position: fixed; inset: 0 auto 0 0;
  width: var(--sidebar-w);
  background: #ffffff;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  z-index: 100;
  transition: transform var(--transition);
}
.main-wrapper {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex; flex-direction: column;
  transition: margin-left var(--transition);
}
.page-content {
  flex: 1;
  padding: 28px 32px;
  max-width: 1400px;
  width: 100%;
}

/* ── Sidebar ─────────────────────────────────────────────────────── */
.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-head);
  font-size: 17px; font-weight: 700;
  color: var(--text); letter-spacing: -0.3px;
}
.logo-icon { font-size: 20px; color: var(--accent); }
.sidebar-toggle {
  background: none; border: none; color: var(--text-3);
  cursor: pointer; font-size: 14px; padding: 4px 6px;
  border-radius: var(--radius-sm); display: none;
}
.sidebar-nav {
  flex: 1; overflow-y: auto; padding: 14px 10px;
  display: flex; flex-direction: column; gap: 1px;
}
.nav-section-label {
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px;
  text-transform: uppercase; color: var(--text-3);
  padding: 10px 10px 5px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: var(--radius-sm);
  color: var(--text-2); text-decoration: none; font-size: 13.5px;
  font-weight: 500; transition: all var(--transition);
  border-left: 2px solid transparent;
}
.nav-item i { font-size: 14px; width: 18px; text-align: center; }
.nav-item:hover { background: var(--bg-3); color: var(--text); }
.nav-item.active { background: var(--accent-dim); color: var(--accent); border-left-color: var(--accent); font-weight: 600; }
.nav-item-danger:hover { background: rgba(220,38,38,0.08); color: var(--danger); }
.nav-divider { height: 1px; background: var(--border); margin: 8px 0; }
.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border);
}
.user-chip { display: flex; align-items: center; gap: 10px; }
.user-avatar-sm {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--accent-dim); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; flex-shrink: 0;
}
.user-chip-info { display: flex; flex-direction: column; gap: 1px; overflow: hidden; }
.user-chip-name { font-size: 13px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-chip-role { font-size: 11px; color: var(--text-3); text-transform: capitalize; }

/* ── Topbar ───────────────────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 24px;
  gap: 12px; flex-shrink: 0;
}
.topbar-left { display: flex; align-items: center; gap: 12px; flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.topbar-toggle {
  background: none; border: none; cursor: pointer; color: var(--text-3);
  padding: 6px; border-radius: var(--radius-sm); font-size: 15px;
  display: none;
}
.topbar-toggle:hover { background: var(--bg-3); color: var(--text); }
.topbar-avatar {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--accent-dim); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
}
.wallet-pill {
  display: flex; align-items: center; gap: 7px;
  background: var(--accent-dim); border: 1px solid rgba(37,99,235,0.18);
  border-radius: 99px; padding: 5px 13px 5px 9px;
  text-decoration: none; color: var(--accent);
  font-size: 13px; font-weight: 600;
  transition: all var(--transition);
}
.wallet-pill:hover { background: rgba(37,99,235,0.14); }
.breadcrumb-trail {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--text-3);
}
.breadcrumb-trail a { color: var(--text-2); text-decoration: none; transition: color var(--transition); }
.breadcrumb-trail a:hover { color: var(--accent); }
.breadcrumb-trail .sep { color: var(--text-3); }

/* ── Cards ────────────────────────────────────────────────────────── */
.card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.card-sm { padding: 14px 18px; }
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px; padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.card-title {
  font-family: var(--font-head);
  font-size: 15px; font-weight: 700;
  color: var(--text); letter-spacing: -0.2px;
}
.card-subtitle { font-size: 12px; color: var(--text-3); margin-top: 2px; }

/* ── Stat cards ────────────────────────────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.stat-card {
  background: #ffffff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  position: relative; overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.stat-card.green::before  { background: linear-gradient(90deg, #16a34a, transparent); }
.stat-card.blue::before   { background: linear-gradient(90deg, #2563eb, transparent); }
.stat-card.purple::before { background: linear-gradient(90deg, #7c3aed, transparent); }
.stat-card.red::before    { background: linear-gradient(90deg, var(--danger), transparent); }
.stat-card.yellow::before { background: linear-gradient(90deg, #d97706, transparent); }

.stat-label { font-size: 11px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text-3); }
.stat-value { font-family: var(--font-head); font-size: 20px; font-weight: 800; color: var(--text); margin-top: 6px; line-height: 1; }
.stat-sub   { font-size: 12px; color: var(--text-2); margin-top: 6px; }
.stat-icon  { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-size: 28px; opacity: 0.07; }

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 13px; font-weight: 600;
  cursor: pointer; border: none; text-decoration: none;
  transition: all var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #ffffff; }
.btn-primary:hover { background: #1d4ed8; box-shadow: 0 3px 12px rgba(37,99,235,0.3); }
.btn-secondary { background: #ffffff; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg-3); border-color: var(--border-light); }
.btn-danger { background: rgba(220,38,38,0.08); color: var(--danger); border: 1px solid rgba(220,38,38,0.2); }
.btn-danger:hover { background: rgba(220,38,38,0.15); }
.btn-warning { background: rgba(217,119,6,0.08); color: var(--warning); border: 1px solid rgba(217,119,6,0.2); }
.btn-warning:hover { background: rgba(217,119,6,0.15); }
.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-lg { padding: 11px 26px; font-size: 14px; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-icon { padding: 7px; aspect-ratio: 1; }

/* ── Tables ───────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th {
  padding: 9px 14px; text-align: left;
  font-size: 11px; font-weight: 700; letter-spacing: 0.7px; text-transform: uppercase;
  color: var(--text-3); border-bottom: 1px solid var(--border);
  background: var(--bg-3); white-space: nowrap;
}
td {
  padding: 11px 14px; border-bottom: 1px solid var(--border);
  font-size: 13.5px; color: var(--text-2);
  transition: background var(--transition);
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: #f8faff; color: var(--text); }

/* ── Forms ────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.4px; color: var(--text-2); margin-bottom: 6px; }
.form-control {
  width: 100%; padding: 9px 13px;
  background: #ffffff; border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: var(--font-body); font-size: 13.5px;
  transition: all var(--transition); outline: none;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,0.1); }
.form-control::placeholder { color: var(--text-3); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 90px; }
.form-hint { font-size: 11.5px; color: var(--text-3); margin-top: 5px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Badge / Status ───────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 99px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.3px;
}
.badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.badge-success { color: #15803d; background: rgba(22,163,74,0.1); }
.badge-pending { color: #b45309; background: rgba(217,119,6,0.1); }
.badge-danger  { color: var(--danger); background: rgba(220,38,38,0.1); }
.badge-info    { color: var(--accent-2); background: rgba(8,145,178,0.1); }
.badge-neutral { color: var(--text-3); background: var(--bg-3); }

/* ── Flash messages ───────────────────────────────────────────────── */
.flash-container { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.flash-container-auth {
  position: fixed; top: 20px; right: 20px; z-index: 9999;
  max-width: 360px; display: flex; flex-direction: column; gap: 8px;
}
.flash {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 15px; border-radius: var(--radius-sm);
  font-size: 13px; border: 1px solid; animation: slideIn 0.25s ease;
}
@keyframes slideIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.flash-success { background: rgba(22,163,74,0.07); border-color: rgba(22,163,74,0.2); color: #15803d; }
.flash-danger  { background: rgba(220,38,38,0.07); border-color: rgba(220,38,38,0.2); color: var(--danger); }
.flash-warning { background: rgba(217,119,6,0.07); border-color: rgba(217,119,6,0.2); color: var(--warning); }
.flash-info    { background: rgba(37,99,235,0.07); border-color: rgba(37,99,235,0.2); color: var(--accent); }
.flash-close { margin-left: auto; background: none; border: none; color: inherit; cursor: pointer; opacity: 0.6; font-size: 16px; padding: 0 4px; }
.flash-close:hover { opacity: 1; }

/* ── Auth layout ─────────────────────────────────────────────────── */
.auth-wrapper {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.auth-card {
  background: #ffffff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px;
  width: 100%; max-width: 420px;
  box-shadow: var(--shadow);
}
.auth-logo {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-head); font-size: 22px; font-weight: 800;
  color: var(--text); margin-bottom: 28px; text-align: center;
}
.auth-logo .logo-icon { font-size: 24px; color: var(--accent); }
.auth-title { font-family: var(--font-head); font-size: 20px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.auth-sub { font-size: 13px; color: var(--text-3); margin-bottom: 24px; }
.auth-footer { text-align: center; margin-top: 22px; font-size: 13px; color: var(--text-3); }
.auth-footer a { color: var(--accent); text-decoration: none; font-weight: 600; }

/* ── Page headers ─────────────────────────────────────────────────── */
.page-header { margin-bottom: 22px; }
.page-header-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.page-title { font-family: var(--font-head); font-size: 22px; font-weight: 800; color: var(--text); letter-spacing: -0.4px; }
.page-subtitle { font-size: 13px; color: var(--text-3); margin-top: 3px; }

/* ── Grids ─────────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

/* ── Services grid ─────────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.service-card {
  background: #ffffff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  transition: all var(--transition); box-shadow: var(--shadow-sm);
}
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.service-card.locked { opacity: 0.7; }
.service-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 14px;
}
.service-name { font-family: var(--font-head); font-size: 15px; font-weight: 700; color: var(--text); }
.service-desc { font-size: 12.5px; color: var(--text-3); line-height: 1.6; margin-top: 6px; }
.service-meta { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.service-cost { font-family: var(--font-mono); font-size: 12px; color: var(--text-2); }
.service-badge-cs {
  font-size: 10px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase;
  padding: 3px 8px; border-radius: 99px;
  background: rgba(124,58,237,0.1); color: var(--accent-3);
}

/* ── Modal ────────────────────────────────────────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.35);
  display: none; align-items: center; justify-content: center; z-index: 200;
}
.modal-backdrop.open { display: flex; animation: fdIn .15s ease; }
@keyframes fdIn { from{opacity:0} to{opacity:1} }
.modal {
  background: #ffffff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  width: 100%; max-width: 480px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
}
.modal-title {
  font-family: var(--font-head); font-size: 16px; font-weight: 700;
  color: var(--text); margin-bottom: 18px; display: flex; align-items: center; gap: 8px;
}
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* ── Misc ─────────────────────────────────────────────────────────── */
.mono { font-family: var(--font-mono); }
.text-muted { color: var(--text-3); }
.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 40px 20px; gap: 12px; color: var(--text-3); text-align: center;
}
.empty-state i { font-size: 32px; opacity: 0.2; }
.empty-state p { font-size: 13px; }

/* ── Activity ─────────────────────────────────────────────────────── */
.activity-list { display: flex; flex-direction: column; gap: 0; }
.activity-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.activity-item:last-child { border-bottom: none; }
.activity-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); margin-top: 6px; flex-shrink: 0;
}
.activity-detail { font-size: 13px; color: var(--text-2); }
.activity-time { font-size: 11px; color: var(--text-3); margin-top: 2px; font-family: var(--font-mono); }

/* ── Admin table actions ────────────────────────────────────────────── */
.txn-type-credit { color: #15803d; }
.txn-type-debit  { color: var(--danger); }

/* ── Pending/auth pages ─────────────────────────────────────────────── */
.pending-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg); padding: 24px;
}
.pending-card {
  background: #ffffff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 48px 40px;
  max-width: 480px; width: 100%; text-align: center;
  box-shadow: var(--shadow);
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-wrapper { margin-left: 0; }
  .topbar-toggle { display: flex; }
  .sidebar-toggle { display: block; }
  .page-content { padding: 18px 16px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .wallet-pill span { display: none; }
}