/* =============================================
   ZProjectManagement – Main Stylesheet
   ============================================= */

:root {
  --sidebar-width: 252px;
  --header-height: 62px;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #eff6ff;
  --sidebar-bg: #111827;
  --sidebar-hover: #1f2937;
  --sidebar-active: #2563eb;
  --bg: #f1f5f9;
  --card-bg: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --success: #10b981;
  --success-bg: #ecfdf5;
  --warning: #f59e0b;
  --warning-bg: #fffbeb;
  --danger: #ef4444;
  --danger-bg: #fef2f2;
  --info: #06b6d4;
  --info-bg: #ecfeff;
  --purple: #8b5cf6;
  --purple-bg: #f5f3ff;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* =============================================
   SIDEBAR
   ============================================= */

.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  z-index: 200;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  transition: transform 0.3s ease;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

.sidebar-brand {
  padding: 20px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.sidebar-brand h1 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.sidebar-brand h1 span { color: var(--primary); }

.sidebar-tagline {
  color: rgba(255,255,255,0.35);
  font-size: 11px;
  margin-top: 3px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
}

.nav-section { margin-bottom: 28px; }

.nav-section-title {
  color: rgba(255,255,255,0.3);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0 10px;
  margin-bottom: 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  color: rgba(255,255,255,0.6);
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s;
  margin-bottom: 1px;
  position: relative;
}

.nav-item:hover { background: var(--sidebar-hover); color: rgba(255,255,255,0.9); }
.nav-item.active { background: var(--primary); color: #fff; }
.nav-item.nav-logout:hover { background: rgba(239,68,68,0.15); color: #fca5a5; }

.nav-item svg { width: 17px; height: 17px; flex-shrink: 0; }

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 20px;
  min-width: 18px;
  text-align: center;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.sidebar-user-name { color: rgba(255,255,255,0.85); font-size: 13px; font-weight: 600; }
.sidebar-user-role { color: rgba(255,255,255,0.4); font-size: 11px; }

/* =============================================
   HEADER
   ============================================= */

.header {
  position: fixed;
  top: 0; left: var(--sidebar-width); right: 0;
  height: var(--header-height);
  background: #fff;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 100;
  gap: 16px;
}

.header-left { display: flex; align-items: center; gap: 16px; min-width: 0; }

.sidebar-toggle {
  display: none;
  background: none; border: none;
  cursor: pointer; color: var(--text-secondary);
  padding: 6px; border-radius: 6px;
  transition: background 0.15s;
  flex-shrink: 0;
}
.sidebar-toggle:hover { background: var(--bg); }

.page-heading {
  font-size: 16px; font-weight: 700; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.header-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.notif-btn {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 8px; color: var(--text-secondary);
  transition: background 0.15s, color 0.15s;
}
.notif-btn:hover { background: var(--bg); color: var(--text-primary); }

.notif-dot {
  position: absolute; top: 4px; right: 4px;
  background: var(--danger); color: #fff;
  font-size: 9px; font-weight: 700;
  width: 15px; height: 15px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid #fff;
}

.user-menu-btn {
  display: flex; align-items: center; gap: 8px;
  background: none; border: none; cursor: pointer;
  padding: 5px 8px; border-radius: 8px;
  transition: background 0.15s;
}
.user-menu-btn:hover { background: var(--bg); }

.header-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 11px; font-weight: 700;
  flex-shrink: 0;
}

.user-info-header { text-align: left; }
.user-name-header { display: block; font-size: 13px; font-weight: 600; color: var(--text-primary); line-height: 1.2; }
.user-role-header { display: block; font-size: 11px; color: var(--text-secondary); }

/* Dropdown */
.user-dropdown { position: relative; }

.dropdown-menu {
  display: none;
  position: absolute; right: 0; top: calc(100% + 8px);
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  min-width: 180px; z-index: 300; padding: 6px;
}
.dropdown-menu.show { display: block; }

.dropdown-item {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px; border-radius: 7px;
  font-size: 13.5px; color: var(--text-primary);
  transition: background 0.15s;
}
.dropdown-item:hover { background: var(--bg); }
.dropdown-item.dropdown-danger:hover { background: var(--danger-bg); color: var(--danger); }

/* =============================================
   MAIN CONTENT
   ============================================= */

.main-content {
  margin-left: var(--sidebar-width);
  margin-top: var(--header-height);
  padding: 28px;
  min-height: calc(100vh - var(--header-height));
}

/* =============================================
   PAGE HEADER
   ============================================= */

.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 24px;
}

.page-title {
  font-size: 22px; font-weight: 800; color: var(--text-primary);
  letter-spacing: -0.4px; line-height: 1.2;
}

.page-subtitle { font-size: 13.5px; color: var(--text-secondary); margin-top: 4px; }

/* =============================================
   CARDS
   ============================================= */

.card {
  background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  gap: 12px;
}

.card-title { font-size: 14px; font-weight: 700; color: var(--text-primary); }

.card-body { padding: 20px; }
.card-body.p-0 { padding: 0; }

/* =============================================
   STATS GRID
   ============================================= */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 24px;
}

.stat-card {
  background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  padding: 18px 20px; display: flex; align-items: center; gap: 14px;
}

.stat-icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.stat-icon.blue   { background: var(--primary-light); color: var(--primary); }
.stat-icon.green  { background: var(--success-bg); color: var(--success); }
.stat-icon.yellow { background: var(--warning-bg); color: var(--warning); }
.stat-icon.red    { background: var(--danger-bg); color: var(--danger); }
.stat-icon.purple { background: var(--purple-bg); color: var(--purple); }

.stat-value { font-size: 26px; font-weight: 800; color: var(--text-primary); line-height: 1; }
.stat-label { font-size: 12px; color: var(--text-secondary); margin-top: 5px; }

/* =============================================
   TABLES
   ============================================= */

.table-wrapper { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }

thead th {
  background: #f8fafc; padding: 10px 16px; text-align: left;
  font-size: 11.5px; font-weight: 700; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.6px;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--border); transition: background 0.1s; }
tbody tr:hover { background: #fafbfd; }
tbody tr:last-child { border-bottom: none; }
tbody td { padding: 12px 16px; font-size: 13.5px; color: var(--text-primary); }

/* =============================================
   BUTTONS
   ============================================= */

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 8px;
  font-size: 13.5px; font-weight: 600; border: none;
  cursor: pointer; text-decoration: none;
  transition: all 0.15s; white-space: nowrap; line-height: 1.4;
}

.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #059669; }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; }

.btn-warning { background: var(--warning); color: #fff; }
.btn-warning:hover { background: #d97706; }

.btn-secondary {
  background: #fff; color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--bg); color: var(--text-primary); border-color: var(--border-strong); }

.btn-sm { padding: 5px 11px; font-size: 12.5px; border-radius: 7px; }
.btn-lg { padding: 11px 22px; font-size: 15px; border-radius: 10px; }

.w-full { width: 100%; justify-content: center; }
.flex-1 { flex: 1; }

/* =============================================
   BADGES
   ============================================= */

.badge {
  display: inline-flex; align-items: center;
  padding: 3px 9px; border-radius: 20px;
  font-size: 11.5px; font-weight: 700; white-space: nowrap;
}

.badge-success  { background: var(--success-bg); color: #059669; }
.badge-warning  { background: var(--warning-bg); color: #d97706; }
.badge-danger   { background: var(--danger-bg); color: #dc2626; }
.badge-info     { background: #eff6ff; color: var(--primary); }
.badge-secondary{ background: #f1f5f9; color: #475569; }
.badge-purple   { background: var(--purple-bg); color: var(--purple); }

.priority-critical { background: #fef2f2; color: #dc2626; }
.priority-high     { background: #fff7ed; color: #ea580c; }
.priority-medium   { background: #fffbeb; color: #d97706; }
.priority-low      { background: #ecfdf5; color: #059669; }

.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }

/* =============================================
   FORMS
   ============================================= */

.form-group { margin-bottom: 18px; }

.form-label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text-primary); margin-bottom: 6px;
}

.required { color: var(--danger); }

.form-control {
  width: 100%; padding: 9px 12px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 13.5px; color: var(--text-primary);
  background: #fff; transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.form-control::placeholder { color: #94a3b8; }
.form-control-sm { padding: 6px 10px; font-size: 13px; }

select.form-control { cursor: pointer; appearance: auto; }
textarea.form-control { resize: vertical; min-height: 100px; }

.form-hint { font-size: 12px; color: var(--text-secondary); margin-top: 5px; }
.form-error { font-size: 12px; color: var(--danger); margin-top: 5px; }

.form-check {
  display: flex; align-items: center; gap: 9px;
  cursor: pointer; font-size: 13.5px; color: var(--text-primary);
}
.form-check input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; accent-color: var(--primary); }

.input-password-wrapper { position: relative; }
.input-password-wrapper .form-control { padding-right: 44px; }
.password-toggle {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; color: var(--text-secondary);
  padding: 4px;
}

/* Form layouts */
.form-layout { max-width: 720px; }
.form-layout-wide { max-width: 980px; }

.form-actions {
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
  margin-top: 20px;
}

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

.checkbox-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}

/* =============================================
   ALERTS
   ============================================= */

.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: var(--radius);
  margin-bottom: 20px; font-size: 13.5px; position: relative;
}

.alert-success  { background: var(--success-bg); color: #065f46; border: 1px solid #a7f3d0; }
.alert-danger   { background: var(--danger-bg); color: #991b1b; border: 1px solid #fecaca; }
.alert-warning  { background: var(--warning-bg); color: #92400e; border: 1px solid #fde68a; }
.alert-info     { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

.alert-close {
  position: absolute; right: 12px; top: 10px;
  background: none; border: none; cursor: pointer;
  font-size: 18px; line-height: 1; color: inherit; opacity: 0.6;
}
.alert-close:hover { opacity: 1; }

/* =============================================
   LOGIN PAGE
   ============================================= */

.login-body {
  min-height: 100vh; background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #2d6a9f 100%);
}

.login-page {
  min-height: 100vh; display: flex; align-items: center;
  justify-content: center; padding: 24px;
}

.login-card {
  background: #fff; border-radius: 20px;
  padding: 44px; width: 100%; max-width: 420px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.35);
}

.login-logo { text-align: center; margin-bottom: 36px; }

.login-icon {
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--primary); display: flex; align-items: center;
  justify-content: center; margin: 0 auto 16px;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
}

.login-logo h1 { font-size: 22px; font-weight: 800; color: var(--text-primary); letter-spacing: -0.5px; }
.login-logo h1 span { color: var(--primary); }
.login-logo p { font-size: 13px; color: var(--text-secondary); margin-top: 5px; }

.login-btn { margin-top: 6px; }

.login-footer {
  margin-top: 24px; text-align: center;
  padding-top: 20px; border-top: 1px solid var(--border);
  color: var(--text-secondary); font-size: 12px;
}
.login-footer code {
  display: block; background: var(--bg); border: 1px solid var(--border);
  padding: 8px 12px; border-radius: 7px; margin-top: 8px;
  font-size: 12px; letter-spacing: 0.3px; color: var(--text-primary);
}

/* =============================================
   KANBAN BOARD
   ============================================= */

.kanban-board {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 14px; align-items: start;
}

.kanban-column {
  background: var(--bg); border-radius: var(--radius-lg); padding: 12px;
}

.kanban-column-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px; padding: 0 4px;
}

.kanban-column-title {
  font-size: 11.5px; font-weight: 700; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.6px;
}

.kanban-count {
  background: #fff; border: 1px solid var(--border);
  border-radius: 20px; padding: 1px 8px;
  font-size: 11px; color: var(--text-secondary); font-weight: 600;
}

.story-card {
  background: #fff; border-radius: 8px; border: 1px solid var(--border);
  padding: 11px; margin-bottom: 7px; cursor: pointer;
  transition: box-shadow 0.15s, transform 0.1s;
}
.story-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }

.story-title { font-size: 13px; font-weight: 500; color: var(--text-primary); margin-bottom: 8px; line-height: 1.4; }
.story-meta { display: flex; align-items: center; justify-content: space-between; gap: 6px; }

.kanban-empty { font-size: 12px; color: var(--text-secondary); text-align: center; padding: 16px; }

/* =============================================
   PROJECTS GRID
   ============================================= */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.project-card {
  background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  overflow: hidden; display: flex; flex-direction: column;
  transition: box-shadow 0.2s, transform 0.15s;
}
.project-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }

.project-color-bar { height: 4px; width: 100%; }

.project-card-title-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 4px;
}

.project-card-title {
  font-size: 15px; font-weight: 700; color: var(--text-primary);
}
.project-card-title a:hover { color: var(--primary); }

.project-card-client { font-size: 12.5px; color: var(--text-secondary); }

.project-card-header { padding: 16px 16px 12px; }
.project-card-body { padding: 0 16px 12px; flex: 1; }
.project-card-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.5; margin-bottom: 12px; }

.project-card-meta { display: flex; gap: 12px; flex-wrap: wrap; }
.meta-item { display: flex; align-items: center; gap: 4px; font-size: 12px; color: var(--text-secondary); }

.project-card-footer {
  padding: 12px 16px; border-top: 1px solid var(--border);
  display: flex; gap: 8px; align-items: center;
}

.project-icon-lg {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 16px; font-weight: 700; flex-shrink: 0;
}

/* =============================================
   CLIENTS GRID
   ============================================= */

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.client-card {
  background: #fff; border-radius: var(--radius-lg);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.client-card-header {
  padding: 18px; display: flex; gap: 12px; align-items: flex-start;
  border-bottom: 1px solid var(--border);
}

.client-avatar {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 15px; font-weight: 700; flex-shrink: 0;
}

.client-avatar-lg {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px; font-weight: 700; flex-shrink: 0;
}

.client-name { font-size: 15px; font-weight: 700; color: var(--text-primary); }
.client-contact { font-size: 12.5px; color: var(--text-secondary); margin-top: 2px; }

.client-card-body { padding: 12px 16px; }
.client-info-row {
  display: flex; align-items: center; gap: 7px;
  font-size: 12.5px; color: var(--text-secondary); margin-bottom: 6px;
}

.client-card-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border);
  border-top: 1px solid var(--border);
}

.client-stat {
  padding: 12px; text-align: center; background: #fff;
}

.client-stat-value { display: block; font-size: 18px; font-weight: 700; color: var(--text-primary); }
.client-stat-label { display: block; font-size: 11px; color: var(--text-secondary); margin-top: 2px; }

.client-card-actions {
  padding: 12px 14px; display: flex; gap: 8px;
  border-top: 1px solid var(--border);
}

/* =============================================
   FILTER BAR
   ============================================= */

.filter-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 20px; flex-wrap: wrap;
}

.filter-btn {
  padding: 5px 14px; border: 1.5px solid var(--border);
  border-radius: 20px; background: #fff; font-size: 12.5px;
  font-weight: 600; color: var(--text-secondary); cursor: pointer;
  transition: all 0.15s;
}
.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* Sortable table columns */
th[data-col] { user-select: none; white-space: nowrap; }
th[data-col]:hover { background: #f1f5f9; }
th[data-col] .sort-icon { color: #94a3b8; font-size: 11px; margin-left: 4px; }
th[data-col][data-dir] .sort-icon { color: var(--primary); }

/* =============================================
   WIKI
   ============================================= */

.wiki-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.wiki-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px;
  display: flex; flex-direction: column; gap: 0;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s, border-color 0.15s;
}
.wiki-card:hover { box-shadow: var(--shadow); border-color: var(--primary); }

.wiki-card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--purple-bg); color: var(--purple);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px; flex-shrink: 0;
}

.wiki-card-content { flex: 1; min-width: 0; margin-bottom: 16px; }
.wiki-card-title { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; line-height: 1.4; }
.wiki-card-title a { color: inherit; text-decoration: none; }
.wiki-card-title a:hover { color: var(--primary); }
.wiki-card-meta { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }

.wiki-card-actions { display: flex; gap: 6px; flex-shrink: 0; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--border); }

.wiki-editor-toolbar {
  display: flex; gap: 5px; padding: 8px 10px;
  background: var(--bg); border: 1.5px solid var(--border);
  border-bottom: none; border-radius: 8px 8px 0 0;
}
.wiki-editor-toolbar button {
  padding: 4px 10px; border-radius: 5px; background: #fff;
  border: 1px solid var(--border); font-size: 12px; cursor: pointer;
  color: var(--text-secondary); transition: all 0.15s;
}
.wiki-editor-toolbar button:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

.wiki-textarea { border-radius: 0 0 8px 8px !important; border-top: none !important; font-family: 'Courier New', monospace; font-size: 13px; }

.wiki-content {
  font-size: 14.5px; line-height: 1.8; color: var(--text-primary);
}
.wiki-content h1, .wiki-content h2, .wiki-content h3 {
  margin: 24px 0 12px; font-weight: 700; color: var(--text-primary);
}
.wiki-content h1 { font-size: 24px; }
.wiki-content h2 { font-size: 20px; }
.wiki-content h3 { font-size: 17px; }
.wiki-content p { margin-bottom: 14px; }
.wiki-content ul, .wiki-content ol { margin: 12px 0 12px 24px; }
.wiki-content li { margin-bottom: 6px; }
.wiki-content code {
  background: var(--bg); border: 1px solid var(--border);
  padding: 2px 6px; border-radius: 4px; font-size: 13px;
}
.wiki-content pre {
  background: var(--bg); border: 1px solid var(--border);
  padding: 16px; border-radius: 8px; overflow-x: auto; margin: 16px 0;
}
.wiki-content hr { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.wiki-content table { margin: 16px 0; }
.wiki-content a { color: var(--primary); text-decoration: underline; }
.wiki-content img { max-width: 100%; border-radius: 8px; margin: 8px 0; }

/* =============================================
   DOCUMENTS
   ============================================= */

.doc-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}
.doc-item:last-child { border-bottom: none; }

.file-icon {
  width: 32px; height: 32px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 800; flex-shrink: 0; letter-spacing: 0.3px;
}
.file-icon-pdf  { background: #fef2f2; color: var(--danger); }
.file-icon-doc, .file-icon-docx { background: #eff6ff; color: var(--primary); }
.file-icon-xls, .file-icon-xlsx { background: var(--success-bg); color: var(--success); }
.file-icon-png, .file-icon-jpg, .file-icon-jpeg, .file-icon-gif { background: var(--purple-bg); color: var(--purple); }
.file-icon-zip, .file-icon-rar { background: var(--warning-bg); color: var(--warning); }
.file-icon-txt  { background: #f1f5f9; color: var(--text-secondary); }

/* =============================================
   COMMENTS
   ============================================= */

.comments-list { display: flex; flex-direction: column; gap: 16px; }

.comment { display: flex; gap: 12px; }

.comment-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 12px; font-weight: 700; flex-shrink: 0;
}

.comment-body { flex: 1; }

.comment-header {
  display: flex; align-items: center; gap: 8px; margin-bottom: 5px;
}

.comment-author { font-size: 13px; font-weight: 700; color: var(--text-primary); }
.comment-time { font-size: 11.5px; color: var(--text-secondary); }
.comment-text { font-size: 13.5px; color: var(--text-primary); line-height: 1.6; }

/* =============================================
   INFO LIST
   ============================================= */

.info-list { display: flex; flex-direction: column; gap: 12px; }

.info-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; font-size: 13.5px;
}

.info-label { color: var(--text-secondary); font-weight: 500; flex-shrink: 0; }

/* =============================================
   USER AVATAR
   ============================================= */

.user-avatar-sm {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 10.5px; font-weight: 700; flex-shrink: 0;
}

/* =============================================
   DASHBOARD
   ============================================= */

.dashboard-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* =============================================
   NOTIFICATIONS
   ============================================= */

.notification-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  transition: background 0.1s;
}
.notification-item:last-child { border-bottom: none; }
.notification-item:hover { background: #f8fafd; }
.notification-unread { background: #f0f7ff; }

.notification-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--border); flex-shrink: 0; margin-top: 5px;
}
.notification-dot.unread { background: var(--primary); }

.notification-content { flex: 1; }
.notification-title { font-size: 13.5px; font-weight: 600; color: var(--text-primary); margin-bottom: 2px; }
.notification-message { font-size: 12.5px; }
.notification-link { font-size: 12.5px; color: var(--primary); margin-top: 4px; display: inline-block; }
.notification-time { font-size: 11.5px; white-space: nowrap; }

/* =============================================
   EMPTY STATES
   ============================================= */

.empty-state {
  display: flex; flex-direction: column; align-items: center;
  padding: 40px 20px; gap: 10px; text-align: center;
  color: var(--text-secondary);
}
.empty-state svg { color: var(--border-strong); }
.empty-state p { font-size: 14px; }

.empty-state-full {
  display: flex; flex-direction: column; align-items: center;
  padding: 60px 20px; gap: 12px; text-align: center;
  color: var(--text-secondary);
}
.empty-state-full svg { color: var(--border-strong); }
.empty-state-full h3 { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.empty-state-full p { font-size: 14px; max-width: 360px; }

/* =============================================
   SIDEBAR OVERLAY (mobile)
   ============================================= */

.sidebar-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 199;
}
.sidebar-overlay.show { display: block; }

/* =============================================
   UTILITIES
   ============================================= */

.d-flex           { display: flex; }
.align-items-center{ align-items: center; }
.justify-content-between { justify-content: space-between; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 24px; }
.text-muted { color: var(--text-secondary); }
.text-small { font-size: 12px; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.text-center { text-align: center; }
.link-primary { color: var(--primary); }
.link-primary:hover { color: var(--primary-dark); text-decoration: underline; }
.link-secondary { color: var(--text-secondary); }
.link-secondary:hover { color: var(--text-primary); }

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1100px) {
  .kanban-board { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: none;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }
  .main-content { margin-left: 0; }
  .header { left: 0; }
  .sidebar-toggle { display: flex; }
}

@media (max-width: 768px) {
  .main-content { padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .wiki-grid { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .kanban-board { grid-template-columns: 1fr; }
  .row.col-2, .row.col-3, .row.col-4 { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
}

@media (max-width: 480px) {
  .login-card { padding: 28px 20px; }
  .stats-grid { grid-template-columns: 1fr; }
  .page-title { font-size: 18px; }
}

/* =============================================
   SPRINT BADGES
   ============================================= */

.sprint-badge-active {
  background: #ecfdf5; color: #059669;
  border: 1px solid #a7f3d0;
}
.sprint-badge-planning {
  background: #eff6ff; color: #2563eb;
  border: 1px solid #bfdbfe;
}
.sprint-badge-closed {
  background: #f1f5f9; color: #64748b;
  border: 1px solid #e2e8f0;
}

/* =============================================
   GLOBAL PROJECT SWITCHER
   ============================================= */

.global-project-wrap {
  position: relative;
  flex: 1;
  max-width: 280px;
  margin: 0 16px;
}

.global-project-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 6px 12px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  width: 100%;
  transition: border-color 0.15s, background 0.15s;
  white-space: nowrap;
  overflow: hidden;
}
.global-project-btn:hover { border-color: var(--primary); background: #fff; }
.global-project-btn span { flex: 1; overflow: hidden; text-overflow: ellipsis; text-align: left; }

.global-project-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 400;
  overflow: hidden;
  min-width: 240px;
}
.global-project-dropdown.show { display: block; }

.gp-search-wrap { padding: 10px 10px 6px; border-bottom: 1px solid var(--border); }
.gp-search {
  width: 100%; padding: 6px 10px;
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 13px; font-family: inherit;
  outline: none;
}
.gp-search:focus { border-color: var(--primary); }

.gp-list { max-height: 260px; overflow-y: auto; padding: 4px; }
.gp-list::-webkit-scrollbar { width: 4px; }
.gp-list::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 2px; }

.gp-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px; color: var(--text-primary);
  transition: background 0.12s;
}
.gp-item:hover { background: var(--bg); }
.gp-item.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.gp-item span:first-child { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.gp-status {
  font-size: 10px; font-weight: 700; padding: 1px 6px;
  border-radius: 20px; flex-shrink: 0;
  text-transform: uppercase; letter-spacing: 0.3px;
}
.gp-status.active { background: var(--success-bg); color: #059669; }
.gp-status.on-hold { background: var(--warning-bg); color: #d97706; }
.gp-status.completed { background: var(--info-bg); color: var(--info); }

/* =============================================
   JIRA-LIKE ENHANCEMENTS
   ============================================= */

/* Board outer container height fix */
.board-outer { min-height: 400px; }

/* Story description in panel */
.story-description h1,.story-description h2,.story-description h3 {
  font-size: 15px; font-weight: 700; margin: 12px 0 6px;
}
.story-description p { margin-bottom: 8px; }
.story-description ul,.story-description ol { padding-left: 20px; margin-bottom: 8px; }
.story-description code { background: var(--bg); padding: 1px 5px; border-radius: 4px; font-family: monospace; font-size: 12px; }
.story-description pre { background: var(--bg); padding: 12px; border-radius: 8px; overflow-x: auto; margin-bottom: 8px; }
.story-description blockquote { border-left: 3px solid var(--border-strong); padding-left: 12px; color: var(--text-secondary); margin: 8px 0; }

/* Priority colors (richer) */
.priority-critical { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.priority-high     { background: #fff7ed; color: #ea580c; border: 1px solid #fed7aa; }
.priority-medium   { background: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.priority-low      { background: #f0fdf4; color: #16a34a; border: 1px solid #bbf7d0; }

/* Flex utilities */
.flex-wrap { flex-wrap: wrap; }
.align-items-center { align-items: center; }

/* Form row 3-col */
.row.col-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.row.col-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

/* Form layout */
.form-layout { max-width: 760px; display: flex; flex-direction: column; gap: 16px; }
.form-actions { display: flex; gap: 12px; justify-content: flex-end; padding-top: 4px; }

/* Page header actions wrap */
.page-header .d-flex { flex-wrap: wrap; }

/* ==============================================
   Finance Module Styles
   ============================================== */

/* Filter bar */
.filter-bar { display:flex; flex-wrap:wrap; gap:10px; margin-bottom:20px; align-items:center; }
.filter-bar .form-control-sm { height:34px; font-size:13px; padding:0 10px; }
.filter-bar .btn-sm { height:34px; padding:0 14px; font-size:13px; }

/* Finance summary cards row */
.finance-summary-row { display:flex; flex-wrap:wrap; gap:14px; margin-bottom:20px; }
.finance-summary-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    min-width: 140px;
    flex: 1;
    text-decoration: none;
    transition: border-color .15s, box-shadow .15s;
}
.finance-summary-card:hover { border-color: var(--primary); box-shadow: 0 2px 8px rgba(37,99,235,.08); }
.finance-summary-card.finance-summary-active { border-color: var(--primary); background: var(--primary-light); }
.finance-summary-val { font-size: 22px; font-weight: 800; color: var(--text-primary); line-height:1.1; }
.finance-summary-lbl { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.finance-summary-success .finance-summary-val { color: var(--success); }
.finance-summary-danger  .finance-summary-val { color: var(--danger); }

/* Finance table wrapper */
.finance-table-wrap { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table thead th {
    padding: 10px 14px;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-secondary);
    background: #f8fafc;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.data-table tbody td {
    padding: 10px 14px;
    font-size: 13.5px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: #fafbfc; }
.table-actions { display:flex; gap:6px; justify-content:flex-end; white-space:nowrap; }
.text-right { text-align: right; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.text-sm { font-size: 12px; }
.text-danger { color: var(--danger) !important; }
.text-success { color: var(--success) !important; }

/* Form card (used in create/edit pages) */
.form-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
}
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-label .required { color: var(--danger); }
.form-hint { font-size: 11px; color: var(--text-secondary); font-weight: 400; margin-left: 6px; }
.input-prefix-wrap { position: relative; }
.input-prefix-wrap .form-control { padding-left: 28px; }
.input-prefix { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); font-size:14px; color: var(--text-secondary); pointer-events: none; }
.section-heading { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); margin-bottom: 14px; }

/* Meta row (show pages) */
.meta-row { display: flex; gap: 10px; align-items: baseline; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.meta-row:last-child { border-bottom: none; }
.meta-lbl { font-size: 11px; color: var(--text-secondary); min-width: 80px; flex-shrink: 0; }

/* Invoice builder */
.line-item-row {
    display: flex; gap: 8px; align-items: center;
    padding: 7px 0;
    border-bottom: 1px solid var(--border);
}
.line-item-row:last-child { border-bottom: none; }
.line-item-row input[name="item_desc[]"] { flex: 1; }
.invoice-totals-row { display: flex; justify-content: flex-end; padding-top: 14px; }
.invoice-totals-table { min-width: 300px; }
.totals-line { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 4px 0; font-size: 13.5px; }
.totals-line:last-child { font-size: 15px; font-weight: 800; }
.totals-total { border-top: 2px solid var(--primary); padding-top: 8px; margin-top: 4px; }

/* Invoice show card */
.invoice-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-width: 900px;
}
.invoice-header-row { display: flex; justify-content: space-between; align-items: flex-start; padding: 28px 32px; border-bottom: 3px solid var(--primary); }
.invoice-parties { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 24px 32px; background: #f8fafc; border-bottom: 1px solid var(--border); }
.invoice-party-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-secondary); margin-bottom: 5px; }
.invoice-items-table { width: 100%; border-collapse: collapse; }
.invoice-items-table thead th { background: var(--primary); color: #fff; padding: 10px 20px; font-size: 12px; font-weight: 600; text-align: left; }
.invoice-items-table thead th:not(:first-child) { text-align: right; }
.invoice-items-table tbody td { padding: 10px 20px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
.invoice-items-table tbody td:not(:first-child) { text-align: right; }
.invoice-items-table tbody tr:last-child td { border-bottom: none; }
.invoice-totals { padding: 16px 32px; background: #f8fafc; border-top: 1px solid var(--border); display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.invoice-total-line { display: flex; gap: 48px; justify-content: space-between; font-size: 13.5px; min-width: 280px; }
.invoice-grand-total { font-size: 18px; font-weight: 800; border-top: 2px solid var(--primary); padding-top: 10px; margin-top: 6px; color: var(--primary); }
.invoice-notes { padding: 16px 32px; background: #fff; border-top: 1px solid var(--border); font-size: 13px; color: var(--text-secondary); }
.invoice-action-bar { display: flex; gap: 12px; align-items: center; padding: 12px 16px; background: #f8fafc; border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 20px; flex-wrap: wrap; }

/* Btn variants */
.btn-success { background: var(--success); color: #fff; border-color: var(--success); }
.btn-success:hover { background: #0ea572; border-color: #0ea572; }
.btn-danger-outline { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-danger-outline:hover { background: var(--danger-bg); }
.btn-info { background: var(--info); color: #fff; border-color: var(--info); }
.btn-xs { padding: 2px 8px; font-size: 11px; }

/* Badge variants */
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-success-soft { background: var(--success-bg); color: #065f46; }