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

/* ============================================
   DESIGN TOKENS
============================================ */
:root, [data-theme="light"] {
  --primary: hsl(248, 75%, 52%);
  --primary-light: hsl(248, 75%, 62%);
  --primary-dark: hsl(248, 75%, 42%);
  --primary-glow: hsla(248, 75%, 52%, 0.18);
  --secondary: hsl(210, 85%, 50%);
  --secondary-glow: hsla(210, 85%, 50%, 0.18);
  --accent: hsl(168, 75%, 38%);

  /* Light Theme Backgrounds */
  --bg-base: hsl(210, 25%, 95%);          /* Clean slate grey #f1f5f9 */
  --bg-surface: hsl(0, 0%, 100%);         /* Pure white #ffffff for top header / sidebar */
  --bg-card: hsl(0, 0%, 100%);            /* Pure white #ffffff for cards and popup forms */
  --bg-card-hover: hsl(210, 20%, 98%);
  --bg-elevated: hsl(210, 25%, 93%);
  --bg-input: hsl(0, 0%, 100%);           /* Pure white inputs */
  --bg-hover: hsl(210, 20%, 93%);

  /* Light Theme Borders */
  --border: hsl(215, 20%, 82%);           /* Soft border #cbd5e1 */
  --border-focus: var(--primary);
  --border-light: hsl(214, 20%, 90%);     /* Gentle divider #e2e8f0 */

  /* Light Theme Typography */
  --text-primary: hsl(222, 47%, 11%);     /* High contrast dark slate #0f172a */
  --text-secondary: hsl(215, 25%, 32%);   /* Readable grey #334155 */
  --text-muted: hsl(215, 16%, 47%);       /* Muted grey #64748b */
  --text-disabled: hsl(215, 14%, 65%);

  --success: hsl(145, 75%, 33%);
  --success-bg: hsla(145, 75%, 33%, 0.1);
  --warning: hsl(38, 92%, 45%);
  --warning-bg: hsla(38, 92%, 45%, 0.12);
  --danger: hsl(0, 75%, 52%);
  --danger-bg: hsla(0, 75%, 52%, 0.1);
  --info: hsl(200, 85%, 42%);
  --info-bg: hsla(200, 85%, 42%, 0.1);

  --sidebar-w: 260px;
  --sidebar-collapsed: 70px;
  --header-h: 62px;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 4px rgba(15, 23, 42, 0.06);
  --shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.15);
  --shadow-glow: 0 0 20px var(--primary-glow);

  --transition: 0.2s ease;
  --transition-slow: 0.35s ease;

  --glass: rgba(255,255,255,0.7);
  --glass-border: rgba(15,23,42,0.08);
}

[data-theme="dark"] {
  --primary: hsl(250, 80%, 62%);
  --primary-light: hsl(250, 80%, 72%);
  --primary-dark: hsl(250, 80%, 50%);
  --primary-glow: hsla(250, 80%, 62%, 0.3);
  --secondary: hsl(210, 90%, 58%);
  --secondary-glow: hsla(210, 90%, 58%, 0.3);
  --accent: hsl(170, 70%, 50%);

  --bg-base: hsl(222, 35%, 7%);
  --bg-surface: hsl(222, 28%, 11%);
  --bg-card: hsl(222, 25%, 14%);
  --bg-card-hover: hsl(222, 25%, 17%);
  --bg-elevated: hsl(222, 22%, 19%);
  --bg-input: hsl(222, 25%, 10%);
  --bg-hover: hsl(222, 25%, 19%);

  --border: hsl(222, 20%, 22%);
  --border-focus: var(--primary);
  --border-light: hsl(222, 18%, 28%);

  --text-primary: hsl(220, 15%, 95%);
  --text-secondary: hsl(220, 12%, 72%);
  --text-muted: hsl(220, 10%, 48%);
  --text-disabled: hsl(220, 8%, 35%);

  --success: hsl(145, 65%, 50%);
  --success-bg: hsla(145, 65%, 50%, 0.12);
  --warning: hsl(38, 92%, 58%);
  --warning-bg: hsla(38, 92%, 58%, 0.12);
  --danger: hsl(0, 72%, 62%);
  --danger-bg: hsla(0, 72%, 62%, 0.12);
  --info: hsl(200, 80%, 58%);
  --info-bg: hsla(200, 80%, 58%, 0.12);

  --shadow-sm: 0 1px 4px rgba(0,0,0,0.3);
  --shadow: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 20px var(--primary-glow);

  --glass: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
}

/* ============================================
   RESET & BASE
============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--primary-light); text-decoration: none; }
a:hover { color: var(--primary); }

img { max-width: 100%; }

input, select, textarea, button { font-family: inherit; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-surface); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ============================================
   TYPOGRAPHY
============================================ */
h1 { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
h5 { font-size: 0.9rem; font-weight: 600; }
h6 { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-info { color: var(--info); }
.text-accent { color: var(--accent); }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.85rem; }
.text-lg { font-size: 1.1rem; }
.text-xl { font-size: 1.3rem; }
.text-2xl { font-size: 1.6rem; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

/* ============================================
   LAYOUT
============================================ */
.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* SIDEBAR */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: width var(--transition-slow);
  flex-shrink: 0;
  z-index: 100;
  position: relative;
}

.sidebar.collapsed { width: var(--sidebar-collapsed); }

.sidebar-logo {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow: hidden;
}

.sidebar-logo .logo-icon {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 800; color: #fff;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

.sidebar-logo .logo-text {
  overflow: hidden;
  white-space: nowrap;
}

.sidebar-logo .logo-text .brand { font-size: 1.1rem; font-weight: 800; color: var(--text-primary); }
.sidebar-logo .logo-text .tagline { font-size: 0.7rem; color: var(--text-muted); margin-top: -2px; }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 10px 0;
}

.nav-section-title {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 14px 18px 4px;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity var(--transition);
}

.sidebar.collapsed .nav-section-title { opacity: 0; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  cursor: pointer;
  border-radius: 0;
  transition: background var(--transition), color var(--transition);
  color: var(--text-secondary);
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  border-left: 3px solid transparent;
  margin: 1px 0;
  user-select: none;
}

.nav-item:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.nav-item.active {
  background: linear-gradient(90deg, hsla(250,80%,62%,0.18), transparent);
  color: var(--primary-light);
  border-left-color: var(--primary);
  font-weight: 600;
}

.nav-item .nav-icon {
  font-size: 1.05rem;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.nav-item .nav-label { overflow: hidden; transition: opacity var(--transition); }
.sidebar.collapsed .nav-item .nav-label { opacity: 0; width: 0; }

.nav-item .nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 20px;
  flex-shrink: 0;
}

.sidebar.collapsed .nav-badge { display: none; }

/* Sub-menu */
.nav-submenu { display: none; }
.nav-submenu.open { display: block; }
.nav-submenu .nav-item { padding-left: 52px; font-size: 0.9rem; }
.sidebar.collapsed .nav-submenu { display: none; }

.nav-arrow {
  margin-left: auto;
  font-size: 0.75rem;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.nav-item.has-sub.open .nav-arrow { transform: rotate(90deg); }
.sidebar.collapsed .nav-arrow { display: none; }

/* Sidebar Footer */
.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 12px;
  flex-shrink: 0;
}

/* MAIN CONTENT */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-base);
}

/* HEADER */
.app-header {
  height: var(--header-h);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  flex-shrink: 0;
  z-index: 99;
}

.header-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  line-height: 1;
  transition: color var(--transition), background var(--transition);
}

.header-toggle:hover { color: var(--text-primary); background: var(--bg-card); }

.header-breadcrumb {
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-breadcrumb .current { color: var(--text-primary); font-weight: 600; }

.header-spacer { flex: 1; }

.company-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 12px;
  cursor: pointer;
  transition: border-color var(--transition);
  font-size: 0.85rem;
}

.company-switcher:hover { border-color: var(--primary); }
.company-switcher .company-name { font-weight: 600; color: var(--text-primary); max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.company-switcher .fy-label { color: var(--text-muted); font-size: 0.75rem; }

.header-actions { display: flex; align-items: center; gap: 8px; }

.header-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 7px 9px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: color var(--transition), background var(--transition);
  position: relative;
}

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

.notification-dot {
  position: absolute;
  top: 4px; right: 4px;
  width: 7px; height: 7px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid var(--bg-surface);
}

.user-avatar {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: #fff;
  cursor: pointer;
  flex-shrink: 0;
}

/* PAGE CONTENT */
.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* PAGE HEADER */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title { font-size: 1.4rem; font-weight: 700; }
.page-subtitle { color: var(--text-muted); font-size: 0.85rem; margin-top: 2px; }

.page-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ============================================
   CARDS
============================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-title { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }
.card-subtitle { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }

.card-body { padding: 20px; }
.card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}

/* KPI Cards */
.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}

.kpi-card.kpi-blue::before { background: linear-gradient(90deg, var(--secondary), var(--primary)); }
.kpi-card.kpi-green::before { background: linear-gradient(90deg, var(--success), var(--accent)); }
.kpi-card.kpi-orange::before { background: linear-gradient(90deg, var(--warning), hsl(20, 90%, 58%)); }
.kpi-card.kpi-red::before { background: linear-gradient(90deg, var(--danger), hsl(330, 70%, 60%)); }
.kpi-card.kpi-purple::before { background: linear-gradient(90deg, var(--primary), var(--primary-light)); }
.kpi-card.kpi-teal::before { background: linear-gradient(90deg, var(--accent), var(--secondary)); }

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-light);
}

.kpi-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.kpi-blue .kpi-icon { background: var(--info-bg); color: var(--info); }
.kpi-green .kpi-icon { background: var(--success-bg); color: var(--success); }
.kpi-orange .kpi-icon { background: var(--warning-bg); color: var(--warning); }
.kpi-red .kpi-icon { background: var(--danger-bg); color: var(--danger); }
.kpi-purple .kpi-icon { background: var(--primary-glow); color: var(--primary-light); }
.kpi-teal .kpi-icon { background: hsla(170,70%,50%,0.12); color: var(--accent); }

.kpi-value { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; margin-bottom: 6px; }
.kpi-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }
.kpi-change { font-size: 0.75rem; margin-top: 8px; display: flex; align-items: center; gap: 4px; }
.kpi-change.up { color: var(--success); }
.kpi-change.down { color: var(--danger); }

/* ============================================
   GRID
============================================ */
.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-5 { grid-template-columns: repeat(5, 1fr); gap: 16px; }
.grid-6 { grid-template-columns: repeat(6, 1fr); gap: 16px; }
.col-2 { grid-column: span 2; }
.col-3 { grid-column: span 3; }

/* ============================================
   FORMS
============================================ */
.form-group { margin-bottom: 16px; }

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-label .required { color: var(--danger); margin-left: 2px; }

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

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

.form-control:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

textarea.form-control { min-height: 80px; resize: vertical; }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--bg-card); color: var(--text-primary); }

.form-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }
.form-error { font-size: 0.75rem; color: var(--danger); margin-top: 4px; }

.form-row { display: grid; gap: 16px; }
.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row.cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

/* Input Group */
.input-group { display: flex; }
.input-group .form-control { border-radius: var(--radius-sm) 0 0 var(--radius-sm); flex: 1; }
.input-group .input-addon {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: none;
  padding: 9px 12px;
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex; align-items: center;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  white-space: nowrap;
}

/* Checkbox & Radio */
.form-check { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.form-check input[type=checkbox], .form-check input[type=radio] {
  width: 16px; height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}
.form-check-label { font-size: 0.9rem; color: var(--text-secondary); cursor: pointer; }

/* Switch */
.switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.switch input { display: none; }
.switch-track {
  width: 40px; height: 22px;
  background: var(--border-light);
  border-radius: 11px;
  position: relative;
  transition: background var(--transition);
}
.switch input:checked + .switch-track { background: var(--primary); }
.switch-track::after {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: transform var(--transition);
}
.switch input:checked + .switch-track::after { transform: translateX(18px); }
.switch-label { font-size: 0.9rem; color: var(--text-secondary); }

/* ============================================
   BUTTONS
============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  outline: none;
  font-family: inherit;
  letter-spacing: 0.01em;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 2px 8px var(--primary-glow);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  box-shadow: 0 4px 16px var(--primary-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: var(--border-light);
}
.btn-secondary:hover:not(:disabled) { background: var(--bg-card-hover); border-color: var(--border-focus); }

.btn-success {
  background: linear-gradient(135deg, var(--success), hsl(145,65%,40%));
  color: #fff;
  box-shadow: 0 2px 8px hsla(145,65%,50%,0.3);
}
.btn-success:hover:not(:disabled) { filter: brightness(1.1); transform: translateY(-1px); }

.btn-danger {
  background: linear-gradient(135deg, var(--danger), hsl(0,72%,52%));
  color: #fff;
  box-shadow: 0 2px 8px hsla(0,72%,62%,0.3);
}
.btn-danger:hover:not(:disabled) { filter: brightness(1.1); transform: translateY(-1px); }

.btn-warning {
  background: linear-gradient(135deg, var(--warning), hsl(38,92%,48%));
  color: #000;
  box-shadow: 0 2px 8px hsla(38,92%,58%,0.3);
}
.btn-warning:hover:not(:disabled) { filter: brightness(1.1); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--primary-light);
  border-color: var(--primary);
}
.btn-outline:hover:not(:disabled) { background: var(--primary-glow); }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
}
.btn-ghost:hover:not(:disabled) { background: var(--bg-card); color: var(--text-primary); }

.btn-icon {
  padding: 8px;
  aspect-ratio: 1;
}

.btn-sm { padding: 5px 12px; font-size: 0.8rem; }
.btn-lg { padding: 11px 24px; font-size: 0.95rem; }
.btn-full { width: 100%; }

/* ============================================
   TABLES
============================================ */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table thead { background: var(--bg-elevated); }
.data-table th {
  padding: 11px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }

.data-table tbody tr:hover td {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.data-table .td-number { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; color: var(--text-primary); }
.data-table .td-center { text-align: center; }
.data-table .td-actions { white-space: nowrap; text-align: right; }

/* ============================================
   BADGES / TAGS
============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-success { background: var(--success-bg); color: var(--success); border: 1px solid hsla(145,65%,50%,0.25); }
.badge-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid hsla(38,92%,58%,0.25); }
.badge-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid hsla(0,72%,62%,0.25); }
.badge-info { background: var(--info-bg); color: var(--info); border: 1px solid hsla(200,80%,58%,0.25); }
.badge-primary { background: var(--primary-glow); color: var(--primary-light); border: 1px solid hsla(250,80%,62%,0.25); }
.badge-muted { background: var(--bg-elevated); color: var(--text-muted); border: 1px solid var(--border); }

/* ============================================
   MODAL
============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition);
}

.modal-overlay.open .modal { transform: scale(1) translateY(0); }

.modal-sm { max-width: 440px; }
.modal-lg { max-width: 1000px; }
.modal-xl { max-width: 1200px; }

.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.modal-title { font-size: 1.05rem; font-weight: 700; }
.modal-close {
  background: none; border: none;
  color: var(--text-muted); cursor: pointer;
  font-size: 1.3rem; line-height: 1;
  padding: 4px; border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.modal-close:hover { color: var(--text-primary); background: var(--bg-elevated); }

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

/* ============================================
   TABS
============================================ */
.tabs { display: flex; flex-direction: column; }

.tab-list {
  display: flex;
  gap: 2px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 18px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: inherit;
  white-space: nowrap;
}

.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active { color: var(--primary-light); border-bottom-color: var(--primary); }

.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ============================================
   ALERT / TOAST
============================================ */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}

.alert-success { background: var(--success-bg); border: 1px solid hsla(145,65%,50%,0.25); color: var(--success); }
.alert-warning { background: var(--warning-bg); border: 1px solid hsla(38,92%,58%,0.25); color: var(--warning); }
.alert-danger { background: var(--danger-bg); border: 1px solid hsla(0,72%,62%,0.25); color: var(--danger); }
.alert-info { background: var(--info-bg); border: 1px solid hsla(200,80%,58%,0.25); color: var(--info); }

#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 13000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 12px 16px;
  min-width: 260px;
  max-width: 380px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  animation: slideInRight 0.3s ease;
  border-left: 4px solid var(--primary);
}

.toast.toast-success { border-left-color: var(--success); }
.toast.toast-error { border-left-color: var(--danger); }
.toast.toast-warning { border-left-color: var(--warning); }
.toast.toast-info { border-left-color: var(--info); }

.toast-icon { font-size: 1.1rem; flex-shrink: 0; }
.toast-msg { flex: 1; color: var(--text-primary); font-weight: 500; }
.toast-close { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 1rem; padding: 2px; }

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

@keyframes fadeOut {
  to { opacity: 0; transform: translateX(40px); }
}

/* ============================================
   MISC UTILITIES
============================================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.gap-4 { gap: 4px; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.gap-24 { gap: 24px; }
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }

.mt-4 { margin-top: 4px; }
.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; }
.mb-4 { margin-bottom: 4px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.mb-24 { margin-bottom: 24px; }
.ml-auto { margin-left: auto; }
.mr-auto { margin-right: auto; }

.p-0 { padding: 0; }
.p-8 { padding: 8px; }
.p-16 { padding: 16px; }
.p-20 { padding: 20px; }
.p-24 { padding: 24px; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state .empty-icon { font-size: 3rem; margin-bottom: 12px; opacity: 0.5; }
.empty-state .empty-title { font-size: 1rem; font-weight: 600; margin-bottom: 6px; color: var(--text-secondary); }
.empty-state .empty-msg { font-size: 0.85rem; }

.loading-spinner {
  width: 24px; height: 24px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

@keyframes scanProgress {
  0%   { transform: translateX(-100%); }
  50%  { transform: translateX(80%); }
  100% { transform: translateX(200%); }
}


.highlight { background: var(--primary-glow); color: var(--primary-light); padding: 0 4px; border-radius: 3px; }

/* Separator */
.sep { display: flex; align-items: center; gap: 12px; color: var(--text-muted); font-size: 0.8rem; margin: 20px 0; }
.sep::before, .sep::after { content: ''; flex: 1; border-top: 1px solid var(--border); }

/* Number input */
.num-input { text-align: right; font-variant-numeric: tabular-nums; }

/* ============================================
   THEME COLOR TRANSITION
   All primary color vars transition smoothly when company theme changes
============================================ */
:root {
  transition:
    --primary 0.4s ease,
    --primary-light 0.4s ease,
    --primary-dark 0.4s ease,
    --primary-glow 0.4s ease;
}

/* ============================================
   PRINT STYLES
============================================ */
@media print {
  .sidebar, .app-header, .top-header, .page-actions, .no-print,
  .bottom-nav, .sidebar-overlay { display: none !important; }
  .main-content, .main-area { width: 100%; }
  .page-content, .module-wrapper { padding: 0; overflow: visible; }
  body { background: #fff; color: #000; overflow: auto; }
  .card { border: 1px solid #ccc; page-break-inside: avoid; }
  .data-table { font-size: 0.75rem; }
}

/* ============================================
   RESPONSIVE — TABLET (≤ 1024px)
============================================ */
@media (max-width: 1024px) {
  .grid-5, .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   RESPONSIVE — TABLET PORTRAIT (≤ 900px)
============================================ */
@media (max-width: 900px) {
  .grid-4, .grid-5, .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .form-row.cols-4 { grid-template-columns: 1fr 1fr; }
  .form-row.cols-3 { grid-template-columns: 1fr 1fr; }
  .data-table { font-size: 0.82rem; }
  .data-table th, .data-table td { padding: 9px 10px; }
}

/* ============================================
   RESPONSIVE — MOBILE (≤ 768px)
   Sidebar: slide-over overlay
   Bottom nav bar: 5 quick-access tabs
============================================ */
@media (max-width: 768px) {

  /* ── App Shell ── */
  body { overflow: hidden; }
  .app-shell { height: 100dvh; }

  /* ── Sidebar: slide-over drawer ── */
  .sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    height: 100dvh !important;
    z-index: 99999 !important;
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4,0,0.2,1), box-shadow 0.28s !important;
    width: 280px !important;
    min-width: 280px !important;
    max-width: 85vw !important;
    background: var(--bg-surface) !important;
    box-shadow: none;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    pointer-events: auto !important;
  }
  .sidebar.mobile-open {
    transform: translateX(0) !important;
    box-shadow: 10px 0 40px rgba(0,0,0,0.4) !important;
  }
  .sidebar.collapsed { width: 280px !important; min-width: 280px !important; }
  .sidebar.collapsed .nav-label,
  .sidebar.collapsed .nav-badge { display: flex; opacity: 1; width: auto; }
  .sidebar.collapsed .nav-section-title { opacity: 1; }
  .sidebar.collapsed .nav-arrow { display: flex; }

  /* ── Sidebar overlay backdrop ── */
  .sidebar-overlay {
    display: none;
    position: fixed !important;
    inset: 0 !important;
    background: rgba(15, 23, 42, 0.6) !important;
    z-index: 99990 !important;
    backdrop-filter: blur(3px);
  }
  .sidebar-overlay.active { display: block !important; }

  /* ── Main area: full width ── */
  .main-area { width: 100%; min-width: 0; }

  /* ── Top header: compact ── */
  .top-header { padding: 0 12px; gap: 8px; }
  .header-breadcrumb { display: none; } /* hide on mobile */
  .user-info { display: none; }
  .header-company strong { font-size: 0.65rem; }
  .header-company { max-width: 130px; }
  .header-fy { display: none; }

  /* Show shortcuts button text only as icon on mobile */
  .top-header .nav-label { display: none; }

  /* ── Module wrapper: unobstructed bottom area for Save buttons ── */
  .module-wrapper {
    padding: 12px;
    padding-bottom: 36px;
  }

  /* ── Bottom Navigation Bar (Hidden to prevent blocking Save buttons) ── */
  .bottom-nav {
    display: none !important;
  }
  .bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.2s, background 0.2s;
    border: none;
    background: none;
    font-family: inherit;
    padding: 6px 4px;
    min-height: 44px;
    position: relative;
  }
  .bottom-nav-item:active { background: var(--bg-elevated); }
  .bottom-nav-item.active { color: var(--primary-light); }
  .bottom-nav-item.active::before {
    content: '';
    position: absolute;
    top: 0; left: 20%; right: 20%;
    height: 2px;
    background: var(--primary);
    border-radius: 0 0 4px 4px;
  }
  .bottom-nav-icon { font-size: 1.3rem; line-height: 1; }
  .bottom-nav-label { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.02em; white-space: nowrap; }

  /* ── Page Header: stack on mobile ── */
  .page-header { flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
  .page-actions {
    width: 100%;
    flex-wrap: wrap;
    gap: 6px;
  }
  .page-actions .btn { flex: 1; min-width: 100px; justify-content: center; }
  .page-actions .form-control { width: 100% !important; }

  /* ── Page Title ── */
  .page-title { font-size: 1.15rem; }

  /* ── Grids: all single column on mobile ── */
  .grid-2, .grid-3, .grid-4, .grid-5, .grid-6 { grid-template-columns: 1fr; gap: 12px; }
  .col-2, .col-3 { grid-column: span 1; }

  /* ── Form rows: single column ── */
  .form-row.cols-2,
  .form-row.cols-3,
  .form-row.cols-4 { grid-template-columns: 1fr; gap: 10px; }

  /* ── Touch-friendly inputs: min 44px tap height ── */
  .form-control { padding: 11px 12px; font-size: 1rem; min-height: 44px; }
  .btn { min-height: 44px; font-size: 0.9rem; padding: 10px 16px; }
  .btn-sm { min-height: 38px; font-size: 0.82rem; padding: 7px 12px; }
  .btn-icon { min-height: 40px; min-width: 40px; }

  /* ── KPI Cards ── */
  .kpi-card { padding: 14px; }
  .kpi-value { font-size: 1.35rem; }

  /* ── Tables: horizontal scroll with sticky first column ── */
  .table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .data-table { min-width: 560px; }
  .data-table th, .data-table td { padding: 10px 10px; white-space: nowrap; }

  /* ── Modals: full screen on mobile ── */
  .modal-overlay { padding: 0; align-items: flex-end; }
  .modal {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
    max-height: 92dvh;
    max-width: 100% !important;
    width: 100%;
    transform: translateY(100px) !important;
  }
  .modal-overlay.open .modal { transform: translateY(0) !important; }
  .modal-body { max-height: 65dvh; }

  /* ── Cards ── */
  .card { border-radius: var(--radius); }
  .card-body { padding: 14px; }
  .card-header { padding: 12px 14px 10px; }

  /* ── Item table in entry forms: scrollable ── */
  #pur-items-table, #sal-items-table { min-width: 700px; }

  /* ── Totals grid: stack ── */
  .grid-2[style*="align-items:start"] { grid-template-columns: 1fr !important; }

  /* ── Voucher items: visible as card ── */
  .voucher-ledger-row { grid-template-columns: 1fr 90px; grid-template-rows: auto auto; gap: 4px; }
}

/* ============================================
   RESPONSIVE — SMALL PHONES (≤ 380px)
============================================ */
@media (max-width: 380px) {
  .page-content, .module-wrapper { padding: 10px; }
  .kpi-value { font-size: 1.15rem; }
  .page-title { font-size: 1rem; }
  .form-control { font-size: 0.95rem; }
  .bottom-nav-label { display: none; }
  .bottom-nav-icon { font-size: 1.5rem; }
  .bottom-nav-item { gap: 0; }
}

/* ============================================
   DESKTOP BOTTOM NAV — hidden
============================================ */
.bottom-nav { display: none !important; }

/* ============================================
   MOBILE ITEM ENTRY FORMS & MOBILE MENU REFINEMENT
============================================ */
@media (max-width: 768px) {
  .top-header {
    background: var(--bg-surface);
    box-shadow: var(--shadow-sm);
  }
  .sidebar.mobile-open {
    background: var(--bg-surface);
  }

  /* Transform entry item tables into clean Mobile Cards */
  #pur-items-table, #sal-items-table,
  #so-items-table, #po-items-table,
  #sr-items-table, #pr-items-table, #qt-items-table {
    min-width: 0 !important;
    width: 100% !important;
    display: block !important;
  }
  #pur-items-table thead, #sal-items-table thead,
  #so-items-table thead, #po-items-table thead,
  #sr-items-table thead, #pr-items-table thead, #qt-items-table thead {
    display: none !important;
  }
  #pur-items-table tbody, #sal-items-table tbody,
  #so-items-table tbody, #po-items-table tbody,
  #sr-items-table tbody, #pr-items-table tbody, #qt-items-table tbody {
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    width: 100% !important;
  }
  #pur-items-table tbody tr, #sal-items-table tbody tr,
  #so-items-table tbody tr, #po-items-table tbody tr,
  #sr-items-table tbody tr, #pr-items-table tbody tr, #qt-items-table tbody tr {
    display: flex !important;
    flex-wrap: wrap !important;
    background: var(--bg-card) !important;
    border: 1px solid var(--border-light) !important;
    border-radius: var(--radius-lg) !important;
    padding: 14px !important;
    box-shadow: var(--shadow-sm) !important;
    position: relative !important;
    gap: 10px !important;
  }
  #pur-items-table tbody tr td, #sal-items-table tbody tr td,
  #so-items-table tbody tr td, #po-items-table tbody tr td,
  #sr-items-table tbody tr td, #pr-items-table tbody tr td, #qt-items-table tbody tr td {
    border: none !important;
    padding: 4px 0 !important;
    white-space: normal !important;
    display: flex !important;
    flex-direction: column !important;
  }
  #pur-items-table tbody tr td:first-child, #sal-items-table tbody tr td:first-child,
  #so-items-table tbody tr td:first-child, #po-items-table tbody tr td:first-child,
  #sr-items-table tbody tr td:first-child, #pr-items-table tbody tr td:first-child, #qt-items-table tbody tr td:first-child {
    width: 100% !important;
    font-weight: 700;
    color: var(--primary);
    border-bottom: 1px solid var(--border-light) !important;
    padding-bottom: 6px !important;
    margin-bottom: 4px;
    flex-direction: row !important;
    justify-content: space-between !important;
  }
  #pur-items-table tbody tr td:nth-child(2), #sal-items-table tbody tr td:nth-child(2),
  #so-items-table tbody tr td:nth-child(2), #po-items-table tbody tr td:nth-child(2),
  #sr-items-table tbody tr td:nth-child(2), #pr-items-table tbody tr td:nth-child(2), #qt-items-table tbody tr td:nth-child(2) {
    width: 100% !important;
  }
  #pur-items-table tbody tr td:nth-child(n+3):not(:last-child),
  #sal-items-table tbody tr td:nth-child(n+3):not(:last-child),
  #so-items-table tbody tr td:nth-child(n+3):not(:last-child),
  #po-items-table tbody tr td:nth-child(n+3):not(:last-child),
  #sr-items-table tbody tr td:nth-child(n+3):not(:last-child),
  #pr-items-table tbody tr td:nth-child(n+3):not(:last-child),
  #qt-items-table tbody tr td:nth-child(n+3):not(:last-child) {
    flex: 1 1 calc(50% - 8px) !important;
    min-width: 130px;
  }
  #pur-items-table tbody tr td[data-label]::before,
  #sal-items-table tbody tr td[data-label]::before,
  #so-items-table tbody tr td[data-label]::before,
  #po-items-table tbody tr td[data-label]::before,
  #sr-items-table tbody tr td[data-label]::before,
  #pr-items-table tbody tr td[data-label]::before,
  #qt-items-table tbody tr td[data-label]::before {
    content: attr(data-label);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 4px;
  }
  #pur-items-table tbody tr td:last-child, #sal-items-table tbody tr td:last-child,
  #so-items-table tbody tr td:last-child, #po-items-table tbody tr td:last-child,
  #sr-items-table tbody tr td:last-child, #pr-items-table tbody tr td:last-child, #qt-items-table tbody tr td:last-child {
    position: absolute !important;
    top: 10px;
    right: 10px;
    width: auto !important;
  }
}