/* AI Workforce Design System — from d.txt */

:root {
  --bg-primary: #f0f4ff;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.72);
  --bg-sidebar: rgba(255, 255, 255, 0.88);
  --text-primary: #0b1121;
  --text-secondary: #1e293b;
  --text-muted: #64748b;
  --border-color: rgba(79, 70, 229, 0.15);
  --shadow: 0 8px 32px rgba(79, 70, 229, 0.10);
  --shadow-hover: 0 12px 48px rgba(79, 70, 229, 0.20);
  --glow-primary: 0 0 25px rgba(79, 70, 229, 0.35);
  --gradient-primary: linear-gradient(135deg, #4F46E5, #7C3AED);
  --gradient-ai: linear-gradient(135deg, #4F46E5, #06B6D4);
  --glass-bg: rgba(255, 255, 255, 0.6);
  --glass-border: rgba(255, 255, 255, 0.45);

  /* aliases for existing app.css */
  --bg: var(--bg-primary);
  --sidebar: var(--bg-sidebar);
  --card: var(--bg-card);
  --card2: rgba(255, 255, 255, 0.55);
  --border: var(--border-color);
  --text: var(--text-primary);
  --muted: var(--text-muted);
  --primary: #4F46E5;
  --primary-hover: #6366f1;
  --primary-glow: rgba(79, 70, 229, 0.3);
  --green: #10B981;
  --green-bg: rgba(16, 185, 129, 0.15);
  --blue: #3b82f6;
  --orange: #f59e0b;
  --danger: #ef4444;
  --radius: 18px;
}

[data-theme="dark"] {
  --bg-primary: #0b1121;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.88);
  --bg-sidebar: rgba(11, 17, 33, 0.96);
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border-color: rgba(79, 70, 229, 0.28);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --shadow-hover: 0 12px 48px rgba(79, 70, 229, 0.28);
  --glass-bg: rgba(17, 24, 39, 0.75);
  --glass-border: rgba(79, 70, 229, 0.22);
  --card2: rgba(30, 41, 59, 0.65);
}

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

body {
  font-family: 'Cairo', 'IBM Plex Sans Arabic', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background 0.4s ease, color 0.4s ease;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: 10px;
}

.text-gradient {
  background: var(--gradient-ai);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Sidebar glass */
.sidebar {
  background: var(--bg-sidebar) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid var(--border-color) !important;
  box-shadow: var(--shadow);
}

.brand-logo {
  background: var(--gradient-ai) !important;
  box-shadow: var(--glow-primary);
  color: #fff !important;
}

.brand h1 { color: var(--text-primary); }
.brand p { color: var(--text-muted); }

.nav-item {
  border-radius: 14px !important;
  font-weight: 600;
  transition: all 0.3s ease !important;
}

.nav-item:hover {
  background: var(--glass-bg) !important;
  color: var(--text-primary) !important;
  transform: translateX(-3px);
}

.nav-item.active {
  background: var(--gradient-primary) !important;
  color: #fff !important;
  box-shadow: var(--glow-primary) !important;
}

.nav-divider {
  border-top-color: var(--border-color) !important;
  color: var(--text-muted) !important;
}

.usage-card {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--shadow);
}

/* Top header bar */
.header {
  background: var(--bg-card) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border) !important;
  border-radius: 20px !important;
  margin: 1rem 1.75rem 0 !important;
  padding: 0.85rem 1.25rem !important;
  box-shadow: var(--shadow);
  border-bottom: none !important;
  position: sticky;
  top: 0.75rem;
  z-index: 50;
}

.main-wrap { background: transparent; }

/* Cards & stats */
.card, .stat-card, .competitor-card, .video-card, .script-card, .modal-box, .wf-emp-card, .wf-template-card {
  background: var(--bg-card) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--shadow);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.card:hover, .competitor-card:hover, .video-card:hover, .script-card:hover {
  box-shadow: var(--shadow-hover);
}

.stat-card {
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.35s;
}

.stat-card:hover::before { opacity: 1; }
.stat-card:hover { transform: translateY(-4px); }

.stat-icon.purple { background: var(--gradient-primary) !important; color: #fff; }
.stat-icon.green { background: linear-gradient(135deg, #10B981, #34D399) !important; color: #fff; }
.stat-icon.blue { background: linear-gradient(135deg, #06B6D4, #3B82F6) !important; color: #fff; }
.stat-icon.orange { background: linear-gradient(135deg, #F59E0B, #FBBF24) !important; color: #fff; }

/* Buttons */
.btn-primary {
  background: var(--gradient-primary) !important;
  border: none !important;
  box-shadow: 0 4px 20px rgba(79, 70, 229, 0.3);
  transition: all 0.35s ease !important;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-primary) !important;
}

.btn-outline {
  border: 2px solid rgba(79, 70, 229, 0.35) !important;
  background: transparent !important;
  transition: all 0.3s ease !important;
}

.btn-outline:hover {
  background: var(--gradient-primary) !important;
  color: #fff !important;
  border-color: transparent !important;
  transform: translateY(-2px);
}

.btn-upgrade {
  background: var(--gradient-primary) !important;
}

.btn-sm.btn-primary {
  background: var(--gradient-primary) !important;
}

.wf-tab.active {
  background: var(--gradient-primary) !important;
  box-shadow: var(--glow-primary);
}

/* Forms */
.form-row input, .form-row select, .form-row textarea, .wf-form textarea, .select-sm {
  background: var(--bg-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 12px !important;
  color: var(--text-primary) !important;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: #4F46E5 !important;
  box-shadow: var(--glow-primary);
  outline: none;
}

/* User chip & icons */
.user-chip, .header .icon-btn {
  background: var(--bg-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 14px !important;
  transition: all 0.3s ease;
}

.header .icon-btn:hover, .user-chip:hover {
  border-color: #4F46E5 !important;
  box-shadow: var(--glow-primary);
}

.avatar {
  background: var(--gradient-primary) !important;
  border: 2px solid #4F46E5;
}

/* Welcome banner */
.welcome-banner {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.12), rgba(6, 182, 212, 0.08)) !important;
  border: 1px solid var(--border-color) !important;
  backdrop-filter: blur(12px);
}

/* Modal */
.modal-backdrop { backdrop-filter: blur(8px); }
.modal-box { border-radius: 20px !important; }

/* Theme toggle */
.theme-toggle {
  position: relative;
  width: 58px;
  height: 30px;
  background: var(--bg-primary);
  border-radius: 30px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.4s ease;
  display: flex;
  align-items: center;
  padding: 3px;
  flex-shrink: 0;
}

.theme-toggle .toggle-ball {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gradient-primary);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 11px;
}

[data-theme="dark"] .theme-toggle .toggle-ball {
  transform: translateX(-28px);
  background: linear-gradient(135deg, #06B6D4, #3B82F6);
}

/* Task page */
.task-page-body {
  background: var(--bg-primary) !important;
  min-height: 100vh;
}

.task-header {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
}

.task-grid .card { border-radius: 20px !important; }

.toast {
  background: var(--bg-card) !important;
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border) !important;
  box-shadow: var(--shadow-hover);
  border-radius: 14px !important;
}

.conn-status {
  backdrop-filter: blur(8px);
}

.tag.green { background: var(--green-bg); color: var(--green); }

.wf-score-box {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border) !important;
  border-radius: 16px !important;
}

/* Topbar search & mobile */
.header-search {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 30px;
  padding: 0.5rem 1.1rem;
  flex: 1;
  max-width: 380px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.header-search:focus-within {
  border-color: #4F46E5;
  box-shadow: var(--glow-primary);
}

.header-search i { color: var(--text-muted); font-size: 0.9rem; }

.header-search input {
  border: none;
  background: transparent;
  outline: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  width: 100%;
}

.header-search input::placeholder { color: var(--text-muted); }

.mobile-toggle {
  display: none;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  width: 42px;
  height: 42px;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 1.1rem;
  align-items: center;
  justify-content: center;
}

.chart-card {
  border-radius: 20px !important;
}

.chart-card .card-head h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-head h2 {
  font-weight: 800;
  background: var(--gradient-ai);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.wf-task-row {
  background: var(--glass-bg);
  border-radius: 14px;
  margin-bottom: 0.5rem;
  border: 1px solid var(--glass-border) !important;
}

.wf-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 12px !important;
  font-weight: 600;
  transition: all 0.3s ease !important;
}

.empty-icon i {
  font-size: 3rem;
  opacity: 0.35;
  color: var(--primary);
}

.wf-tab:hover:not(.active) {
  border-color: #4F46E5 !important;
  color: var(--text-primary) !important;
}

.tab.active {
  background: var(--gradient-primary) !important;
  box-shadow: var(--glow-primary);
}

.result-body {
  background: var(--glass-bg) !important;
  border: 1px solid var(--glass-border);
}

.insight-card {
  border-radius: 20px !important;
}

.growth-pill {
  border-radius: 20px;
  font-weight: 700;
}

@media (max-width: 768px) {
  .header-search { max-width: none; order: 3; width: 100%; }
  .mobile-toggle { display: flex; }
}

/* ── Task Portal (employee page) ── */
.task-portal {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem 1rem 2rem;
}

.task-loading {
  text-align: center;
  padding: 5rem 1rem;
  color: var(--text-muted);
}

.task-hero {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.task-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--gradient-ai);
}

.task-hero-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.task-hero-brand {
  display: flex;
  gap: 0.85rem;
  align-items: center;
}

.task-company {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.task-code-line {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.task-hero-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.task-hero-title {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.task-hero-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.task-status-pill {
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}

.task-status-pill.assigned { background: rgba(79, 70, 229, 0.15); color: #4F46E5; }
.task-status-pill.progress { background: rgba(6, 182, 212, 0.15); color: #06B6D4; }
.task-status-pill.done { background: var(--green-bg); color: var(--green); }
.task-status-pill.review { background: rgba(245, 158, 11, 0.15); color: #F59E0B; }
.task-status-pill.revision { background: rgba(239, 68, 68, 0.12); color: #EF4444; }

.task-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.task-meta-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 0.85rem 1rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease;
}

.task-meta-card:hover { transform: translateY(-2px); }

.task-meta-card i {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--gradient-primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.task-meta-card .lbl {
  display: block;
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-bottom: 0.1rem;
}

.task-meta-card strong { font-size: 0.88rem; }

.task-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 1rem;
  align-items: start;
}

.task-section {
  border-radius: 20px !important;
  margin-bottom: 1rem;
}

.task-section h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border-color);
}

.task-desc-rich {
  line-height: 1.85;
  color: var(--text-secondary);
  white-space: pre-wrap;
}

.task-steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.task-steps-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.75rem;
  background: var(--glass-bg);
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  line-height: 1.6;
}

.task-steps-list .step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.task-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.task-checklist li {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  padding: 0.6rem 0.75rem;
  background: var(--glass-bg);
  border-radius: 10px;
  border: 1px solid var(--glass-border);
}

.task-checklist li i { color: var(--green); }

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

.task-progress-hint {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.task-link-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.65rem 0.75rem;
  font-size: 0.68rem;
  word-break: break-all;
  color: var(--text-muted);
  max-height: 80px;
  overflow-y: auto;
}

.task-score-bars { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.5rem; }
.task-score-bars > div { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; }
.task-score-bars .bar {
  flex: 1;
  height: 8px;
  background: var(--bg-primary);
  border-radius: 99px;
  overflow: hidden;
}
.task-score-bars .bar > div {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 99px;
}

.task-footer {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .task-layout { grid-template-columns: 1fr; }
  .task-col-side { order: -1; }
}

/* Skeleton loading */
.skeleton-row {
  height: 14px;
  border-radius: 8px;
  margin-bottom: 0.65rem;
  background: linear-gradient(90deg, var(--glass-bg) 25%, var(--card2) 50%, var(--glass-bg) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.2s ease-in-out infinite;
}

.skeleton-inline {
  display: inline-block;
  width: 3rem;
  height: 1.2rem;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--glass-bg) 25%, var(--card2) 50%, var(--glass-bg) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.2s ease-in-out infinite;
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}