@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── CSS Variables ─────────────────────────────────────────────── */
:root {
  --bg-primary:    #f4f6fb;
  --bg-secondary:  #ffffff;
  --bg-card:       #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-tint:       #f8faff;
  --border:        #e5e9f2;
  --border-glow:   rgba(99,102,241,0.3);

  --accent:        #4f46e5;
  --accent-light:  #6366f1;
  --accent-glow:   rgba(99,102,241,0.15);
  --success:       #059669;
  --danger:        #dc2626;
  --warning:       #d97706;
  --info:          #2563eb;

  --text-primary:  #0f172a;
  --text-secondary:#334155;
  --text-muted:    #64748b;

  --income-color:  #059669;
  --expense-color: #dc2626;
  --cogs-color:    #d97706;
  --profit-color:  #4f46e5;

  --radius:        12px;
  --radius-lg:     18px;
  --shadow:        0 4px 14px rgba(15,23,42,0.06);
  --shadow-md:     0 8px 24px rgba(15,23,42,0.08);
  --shadow-glow:   0 0 40px rgba(99,102,241,0.15);
  --transition:    all 0.22s cubic-bezier(0.4,0,0.2,1);
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 0.95rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ─── Layout ────────────────────────────────────────────────────── */
.app-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ─── Top Navbar (was sidebar) ──────────────────────────────────── */
.top-navbar,
.sidebar {
  width: 100%;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 24px;
  min-height: 64px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.navbar-brand,
.sidebar-logo {
  padding: 10px 20px 10px 0;
  border-bottom: none;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar-logo .logo-text,
.navbar-brand .logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  background: linear-gradient(135deg, #6366f1, #a78bfa, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.sidebar-logo .logo-sub,
.navbar-brand .logo-sub {
  font-size: 0.58rem;
  color: var(--text-muted);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 1px;
  white-space: nowrap;
}

.navbar-links,
.sidebar-nav {
  flex: 1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  padding: 8px 0;
  min-width: 0;
}

.nav-section-title { display: none; }

.nav-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: 0 6px;
  flex-shrink: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  margin-bottom: 0;
  white-space: nowrap;
}

.nav-link:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  transform: none;
}

.nav-link.active {
  background: var(--accent-glow);
  color: var(--accent-light);
  border: 1px solid var(--border-glow);
}

.nav-link .nav-icon {
  width: 16px;
  text-align: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.navbar-user,
.sidebar-user {
  padding: 8px 0 8px 16px;
  border-top: none;
  border-left: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-left: auto;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
  color: white;
}

.user-info .user-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.user-info .user-role {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ─── Main Content ──────────────────────────────────────────────── */
.main-content {
  margin-left: 0;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

/* ─── Top Bar ───────────────────────────────────────────────────── */
.topbar {
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.2px;
}

.topbar-actions { display: flex; align-items: center; gap: 12px; }

/* Tally connection status badge (topbar) */
.tally-conn-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 320px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #64748b;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.tally-conn-note:hover { filter: brightness(0.97); }
.tally-conn-note strong { font-weight: 700; }
.tally-conn-note em { font-style: normal; font-weight: 500; opacity: 0.85; }
.tally-conn-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #94a3b8;
}
.tally-conn-note.is-on {
  background: #ecfdf5;
  border-color: #86efac;
  color: #166534;
}
.tally-conn-note.is-on .tally-conn-dot { background: #16a34a; }
.tally-conn-note.is-off {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}
.tally-conn-note.is-off .tally-conn-dot { background: #dc2626; }
.tally-conn-note.is-unknown {
  background: #f8fafc;
  color: #64748b;
}
.tally-conn-note.is-unknown .tally-conn-dot {
  background: #94a3b8;
  animation: tally-pulse 1.2s ease-in-out infinite;
}
@keyframes tally-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
@media (max-width: 900px) {
  .tally-conn-note span { display: none; }
  .tally-conn-note { max-width: 36px; padding: 6px; justify-content: center; }
  .tally-conn-note .tally-conn-dot { display: block; }
}

/* ─── Page Content ──────────────────────────────────────────────── */
.page-content { padding: 32px; flex: 1; min-height: 0; display: flex; flex-direction: column; overflow: auto; }

.page-header {
  margin-bottom: 32px;
}

.page-header h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.6px;
  line-height: 1.25;
}

.page-header p {
  color: var(--text-muted);
  margin-top: 8px;
  font-size: 0.95rem;
  font-weight: 500;
}

/* ─── Cards ─────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover { border-color: rgba(99,102,241,0.2); }

.card-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

/* ─── Stat Cards ─────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  right: 0; height: 3px;
  background: var(--accent-color, var(--accent));
}

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

.stat-card.income::before { background: var(--income-color); }
.stat-card.expense::before { background: var(--expense-color); }
.stat-card.cogs::before { background: var(--cogs-color); }
.stat-card.profit::before { background: var(--profit-color); }
.stat-card.info-card::before { background: var(--info); }

.stat-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  background: rgba(79,70,229,0.1);
  color: var(--accent);
}

.stat-card.income .stat-icon { background: rgba(5,150,105,0.1); color: var(--income-color); }
.stat-card.expense .stat-icon { background: rgba(220,38,38,0.1); color: var(--expense-color); }
.stat-card.cogs .stat-icon { background: rgba(217,119,6,0.1); color: var(--cogs-color); }
.stat-card.profit .stat-icon { background: rgba(79,70,229,0.1); color: var(--profit-color); }
.stat-card.info-card .stat-icon { background: rgba(37,99,235,0.1); color: var(--info); }

.stat-body { flex: 1; min-width: 0; }

.stat-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.stat-value {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1.15;
}

.stat-value.income { color: var(--income-color); }
.stat-value.expense { color: var(--expense-color); }
.stat-value.cogs { color: var(--cogs-color); }
.stat-value.profit { color: var(--profit-color); }
.stat-value.loss { color: var(--danger); }

.stat-sub {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ─── Grid Layouts ──────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }

/* ─── Tables ─────────────────────────────────────────────────────── */
.pnl-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }

.pnl-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: var(--bg-tint);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

.pnl-table thead th:first-child { border-radius: 8px 0 0 0; }
.pnl-table thead th:last-child { border-radius: 0 8px 0 0; }

.pnl-table th:last-child { text-align: right; }

.pnl-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.pnl-table tbody tr:nth-child(even) td { background: rgba(79,70,229,0.02); }

.pnl-table td:last-child {
  text-align: right;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88rem;
  font-weight: 500;
}

.pnl-table tr:hover td { background: rgba(99,102,241,0.06); color: var(--text-primary); }

.pnl-table .total-row td {
  font-weight: 700;
  color: var(--text-primary);
  border-top: 1px solid var(--border);
  padding-top: 12px;
  background: rgba(79,70,229,0.03);
}

.pnl-table .section-header td {
  background: rgba(99,102,241,0.1);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent);
  padding: 9px 16px;
}

.amount-income { color: var(--income-color) !important; }
.amount-expense { color: var(--expense-color) !important; }
.amount-cogs { color: var(--cogs-color) !important; }
.amount-profit { color: var(--profit-color) !important; }
.amount-loss { color: var(--danger) !important; }

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  color: white;
  box-shadow: 0 4px 15px rgba(99,102,241,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99,102,241,0.5);
  color: white;
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--border-glow);
}

.btn-success {
  background: linear-gradient(135deg, var(--success), #059669);
  color: white;
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger), #dc2626);
  color: white;
}

.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

/* ─── Forms ──────────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  /* Fix select appearance */
  appearance: auto;
}

.form-control:focus {
  border-color: var(--accent);
  background: rgba(99,102,241,0.08);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}

select.form-control option {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

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

textarea.form-control { resize: vertical; min-height: 80px; }

/* ─── Upload Zone ────────────────────────────────────────────────── */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: rgba(99,102,241,0.03);
  position: relative;
  overflow: hidden;
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--accent);
  background: rgba(99,102,241,0.08);
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.upload-icon { font-size: 3rem; margin-bottom: 16px; opacity: 0.7; }
.upload-text { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.upload-sub { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }

/* ─── Badges ─────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.badge-success { background: rgba(16,185,129,0.15); color: var(--success); }
.badge-danger  { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--warning); }
.badge-info    { background: rgba(59,130,246,0.15); color: var(--info); }
.badge-accent  { background: rgba(99,102,241,0.15); color: var(--accent-light); }

/* ─── Page loading ───────────────────────────────────────────────── */
#app-loader {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.35);
}
#app-loader.is-hidden { display: none; }
.app-loader-card {
  background: #fff;
  border-radius: 14px;
  padding: 22px 28px 18px;
  min-width: 180px;
  text-align: center;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.2);
}
.app-loader-spin {
  width: 36px;
  height: 36px;
  margin: 0 auto 12px;
  border-radius: 50%;
  border: 3px solid #e2e8f0;
  border-top-color: #4f46e5;
  animation: appLoaderSpin 0.7s linear infinite;
}
.app-loader-title { font-weight: 700; color: #0f172a; font-size: 0.95rem; }
.app-loader-sub { margin-top: 4px; color: #64748b; font-size: 0.78rem; }
@keyframes appLoaderSpin { to { transform: rotate(360deg); } }

/* ─── Flash Messages ─────────────────────────────────────────────── */
.flash-container {
  position: fixed;
  top: 80px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 380px;
}

.flash-msg {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(16px);
  animation: slideIn 0.35s ease;
  border: 1px solid transparent;
  cursor: pointer;
}

.flash-msg.success { background: #ecfdf5; border-color: #6ee7b7; color: #047857; }
.flash-msg.error   { background: #fef2f2; border-color: #fca5a5; color: #b91c1c; }
.flash-msg.info    { background: #eff6ff; border-color: #93c5fd; color: #1d4ed8; }
.flash-msg.warning { background: #fffbeb; border-color: #fcd34d; color: #b45309; }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ─── View Toggle ────────────────────────────────────────────────── */
.view-toggle {
  display: inline-flex;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px;
  gap: 4px;
}

.toggle-btn {
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  transition: var(--transition);
  font-family: inherit;
}

.toggle-btn.active {
  background: var(--accent);
  color: white;
  box-shadow: 0 2px 8px rgba(99,102,241,0.4);
}

/* ─── Charts ─────────────────────────────────────────────────────── */
.chart-container { position: relative; }

/* ─── Progress Bar ───────────────────────────────────────────────── */
.progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 10px;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.8s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Auth Pages ─────────────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 15% 20%, rgba(79, 70, 229, 0.12) 0%, transparent 45%),
    radial-gradient(ellipse at 85% 80%, rgba(5, 150, 105, 0.08) 0%, transparent 40%),
    linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 460px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 36px 40px 32px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

.auth-card.auth-card-client {
  border-color: rgba(5, 150, 105, 0.35);
  box-shadow: 0 20px 45px rgba(5, 150, 105, 0.1);
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 24px;
  padding: 4px;
  background: #f1f5f9;
  border-radius: 12px;
}

.auth-tab {
  border: none;
  background: transparent;
  color: #64748b;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 10px 12px;
  border-radius: 9px;
  cursor: pointer;
  transition: var(--transition);
}

.auth-tab.active {
  background: #ffffff;
  color: #4f46e5;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.12);
}

.auth-tab-client.active {
  color: #059669;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.15);
}

.auth-logo {
  text-align: center;
  margin-bottom: 24px;
}

.auth-logo-text {
  font-size: 1.85rem;
  font-weight: 800;
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.auth-logo-sub {
  font-size: 0.72rem;
  color: #64748b;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 4px;
}

.auth-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #0f172a;
}

.auth-sub {
  color: #64748b;
  font-size: 0.875rem;
  margin-bottom: 24px;
  line-height: 1.5;
}

.auth-page .auth-input {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #0f172a;
}

.auth-page .auth-input:focus {
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.auth-card-client .auth-input:focus {
  border-color: #059669;
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

.auth-checkbox {
  accent-color: #4f46e5;
  width: 16px;
  height: 16px;
}

.auth-card-client .auth-checkbox {
  accent-color: #059669;
}

.auth-remember-label {
  font-size: 0.85rem;
  color: #475569;
  cursor: pointer;
}

.auth-submit {
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  border: none;
}

.auth-card-client .auth-submit {
  background: linear-gradient(135deg, #059669, #10b981);
}

.auth-footer {
  text-align: center;
  margin-top: 22px;
  color: #64748b;
  font-size: 0.8rem;
  line-height: 1.5;
}

.auth-footer a {
  color: #4f46e5;
  text-decoration: none;
  font-weight: 600;
}

.auth-footer a:hover {
  color: #3730a3;
}

.auth-footer-client strong {
  color: #334155;
}

/* ─── Client Cards ───────────────────────────────────────────────── */
.client-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: var(--transition);
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
}

.client-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.client-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.client-card:hover::after { transform: scaleX(1); }

.client-initials {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: white;
  margin-bottom: 14px;
}

.client-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.client-company {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.row-avatar {
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: white;
  flex-shrink: 0;
}

/* ─── Empty State ────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icon { font-size: 4rem; opacity: 0.3; margin-bottom: 16px; }
.empty-title { font-size: 1.2rem; font-weight: 600; color: var(--text-secondary); }
.empty-sub { color: var(--text-muted); font-size: 0.875rem; margin-top: 8px; }

/* ─── P&L Section Headers ────────────────────────────────────────── */
.pnl-section {
  margin-bottom: 24px;
}

.pnl-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.pnl-section-title.income-title { color: var(--income-color); }
.pnl-section-title.cogs-title   { color: var(--cogs-color); }
.pnl-section-title.expense-title{ color: var(--expense-color); }

.pnl-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  margin-top: 8px;
}

.pnl-total-row.income-total  { background: rgba(16,185,129,0.1); color: var(--income-color); }
.pnl-total-row.cogs-total    { background: rgba(245,158,11,0.1); color: var(--cogs-color); }
.pnl-total-row.expense-total { background: rgba(239,68,68,0.1);  color: var(--expense-color); }
.pnl-total-row.gross-profit  { background: rgba(59,130,246,0.1); color: var(--info); font-size: 1rem; }
.pnl-total-row.net-profit    { background: rgba(99,102,241,0.15); color: var(--accent-light); font-size: 1.1rem; border: 1px solid rgba(99,102,241,0.3); }
.pnl-total-row.net-loss      { background: rgba(239,68,68,0.15); color: var(--danger); font-size: 1.1rem; border: 1px solid rgba(239,68,68,0.3); }

.amount-mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
}

/* ─── Breadcrumbs ────────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent-light); }
.breadcrumb .sep { opacity: 0.4; }
.breadcrumb .current { color: var(--text-secondary); }

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .top-navbar,
  .sidebar {
    flex-wrap: wrap;
    padding: 10px 16px;
    gap: 10px;
  }
  .navbar-brand,
  .sidebar-logo {
    border-right: none;
    padding-right: 0;
    width: 100%;
  }
  .navbar-links,
  .sidebar-nav {
    width: 100%;
    order: 3;
    padding-top: 0;
  }
  .nav-divider { display: none; }
  .navbar-user,
  .sidebar-user {
    border-left: none;
    margin-left: 0;
    padding-left: 0;
  }
  .main-content { margin-left: 0; }
  .page-content { padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .topbar { padding: 0 16px; flex-wrap: wrap; height: auto; min-height: 56px; gap: 8px; }
}

/* ─── Animations ─────────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(99,102,241,0.4); }
  50%       { box-shadow: 0 0 0 8px rgba(99,102,241,0); }
}

.fade-in { animation: fadeInUp 0.5s ease forwards; }
.fade-in-1 { animation: fadeInUp 0.5s 0.1s ease both; }
.fade-in-2 { animation: fadeInUp 0.5s 0.2s ease both; }
.fade-in-3 { animation: fadeInUp 0.5s 0.3s ease both; }
.fade-in-4 { animation: fadeInUp 0.5s 0.4s ease both; }

/* ─── Multi-select Dropdown (site filter, etc.) ─────────────────── */
.msd { position: relative; }

.msd-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  text-align: left;
  user-select: none;
  -webkit-user-select: none;
}

.msd-btn .msd-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.msd-btn .msd-caret {
  font-size: 0.65rem;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.msd-btn.open .msd-caret { transform: rotate(180deg); }

/* Plain block layout on purpose (no flex/max-height on the panel itself) —
   flex-shrink + max-height + overflow:hidden together are fragile across
   browsers and were causing the checkbox list to render detached from the
   search box. The inner .msd-list has its own fixed max-height + scroll,
   so the panel simply auto-sizes to (search + actions + up to 240px list). */
.msd-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 2000;
  width: max(260px, 100%);
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  user-select: none;
  -webkit-user-select: none;
}

.msd-panel.hidden { display: none; }

/* The panel is reparented to <body> at runtime (see construction_filters.js)
   so it escapes the filter card's `backdrop-filter`, which otherwise creates
   a compositing layer that made the overflowing dropdown render translucent
   over content below it. Position/size are then set inline via JS. */
.msd-panel.msd-panel-portal { position: fixed; }

.msd-search { padding: 8px; border-bottom: 1px solid var(--border); }

.msd-search input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.8rem;
  background: var(--bg-primary);
  color: var(--text-primary);
  outline: none;
  user-select: text;
  -webkit-user-select: text;
}

.msd-search input:focus { border-color: var(--accent); }

.msd-actions {
  display: flex;
  justify-content: space-between;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  background: #ffffff;
}

.msd-actions a {
  font-size: 0.72rem;
  color: var(--accent-light);
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
}

.msd-list {
  overflow-y: auto;
  padding: 4px 6px;
  max-height: 240px;
  background: #ffffff;
  border-radius: 0 0 var(--radius) var(--radius);
}

.msd-list label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.82rem;
  line-height: 1.3;
  color: var(--text-secondary);
}

.msd-list label:hover { background: rgba(99,102,241,0.08); color: var(--text-primary); }
.msd-list input { margin: 2px 0 0; accent-color: var(--accent); flex-shrink: 0; cursor: pointer; }
.msd-empty { padding: 10px; text-align: center; color: var(--text-muted); font-size: 0.78rem; }

/* ─── Utilities ──────────────────────────────────────────────────── */
.text-right { text-align: right; }
.text-center { text-align: center; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mb-0 { margin-bottom: 0 !important; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mt-auto { margin-top: auto; }
.w-full { width: 100%; }
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

.auth-logo-sub.is-typing::after,.logo-sub .is-typing::after{content:"";display:inline-block;width:1px;height:.85em;margin-left:3px;background:currentColor;vertical-align:text-bottom;animation:brand-caret .9s steps(1) infinite}
@keyframes brand-caret{50%{opacity:0}}
.logo-sub,.auth-logo-sub{min-height:1.1em}