/* ===== TASKFLOW PRO - GLOBAL STYLES ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #0f0f1a;
  --bg-card: #13131f;
  --bg-card-hover: #1a1a2e;
  --bg-sidebar: #0d0d18;
  --purple-neon: #7c3aed;
  --purple-light: #a855f7;
  --purple-glow: rgba(124, 58, 237, 0.4);
  --blue-dark: #1e3a5f;
  --blue-accent: #3b82f6;
  --blue-glow: rgba(59, 130, 246, 0.3);
  --gradient-main: linear-gradient(135deg, #7c3aed, #3b82f6);
  --gradient-card: linear-gradient(135deg, #13131f, #1a1a2e);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --border-color: rgba(124, 58, 237, 0.2);
  --border-hover: rgba(124, 58, 237, 0.5);
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.4);
  --info: #06b6d4;
  --sidebar-width: 260px;
  --topbar-height: 64px;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 20px var(--purple-glow);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--purple-neon); border-radius: 3px; }

/* ===== LAYOUT ===== */
.app-layout { display: flex; min-height: 100vh; }

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: var(--transition);
}
.sidebar-logo {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 12px;
}
.sidebar-logo .logo-icon {
  width: 40px; height: 40px;
  background: var(--gradient-main);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-glow);
}
.sidebar-logo .logo-text { font-size: 18px; font-weight: 800; }
.sidebar-logo .logo-text span { background: var(--gradient-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.nav-section-title {
  font-size: 10px; font-weight: 600; letter-spacing: 1.5px;
  color: var(--text-muted); text-transform: uppercase;
  padding: 8px 8px 4px;
}
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  color: var(--text-secondary); font-size: 14px; font-weight: 500;
  transition: var(--transition); margin-bottom: 2px; cursor: pointer;
  border: 1px solid transparent;
}
.nav-item:hover {
  background: var(--bg-card-hover); color: var(--text-primary);
  border-color: var(--border-color);
}
.nav-item.active {
  background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(59,130,246,0.1));
  color: var(--purple-light); border-color: var(--border-hover);
  box-shadow: 0 0 12px rgba(124,58,237,0.15);
}
.nav-item .nav-icon { font-size: 18px; width: 20px; text-align: center; }
.nav-badge {
  margin-left: auto; background: var(--danger);
  color: white; font-size: 10px; font-weight: 700;
  padding: 2px 6px; border-radius: 10px; min-width: 18px; text-align: center;
}
.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border-color);
}
.user-card {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  background: var(--bg-card); cursor: pointer;
  transition: var(--transition);
}
.user-card:hover { background: var(--bg-card-hover); }
.user-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gradient-main);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
}
.user-info .user-name { font-size: 13px; font-weight: 600; }
.user-info .user-role { font-size: 11px; color: var(--text-muted); }

/* ===== TOPBAR ===== */
.topbar {
  height: var(--topbar-height);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px;
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(10px);
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-title { font-size: 20px; font-weight: 700; }
.topbar-subtitle { font-size: 13px; color: var(--text-secondary); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-btn {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--bg-card); border: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--text-secondary);
  transition: var(--transition); position: relative; cursor: pointer;
}
.topbar-btn:hover { border-color: var(--border-hover); color: var(--text-primary); }
.notif-dot {
  position: absolute; top: 6px; right: 6px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--danger); border: 2px solid var(--bg-secondary);
}

/* ===== MAIN CONTENT ===== */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1; min-height: 100vh;
  display: flex; flex-direction: column;
}
.page-content { padding: 24px; flex: 1; }

/* ===== CARDS ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}
.card:hover { border-color: var(--border-hover); }
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.card-title { font-size: 16px; font-weight: 700; }
.card-subtitle { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }

/* ===== STAT CARDS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px; margin-bottom: 24px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.stat-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-main);
}
.stat-card:hover { border-color: var(--border-hover); transform: translateY(-2px); box-shadow: var(--shadow-glow); }
.stat-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 12px;
}
.stat-value { font-size: 32px; font-weight: 800; line-height: 1; margin-bottom: 4px; }
.stat-label { font-size: 13px; color: var(--text-secondary); font-weight: 500; }
.stat-change { font-size: 12px; margin-top: 6px; display: flex; align-items: center; gap: 4px; }
.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

/* ===== TASK CARDS ===== */
.tasks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}
.task-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 18px;
  transition: var(--transition);
  position: relative; overflow: hidden;
  cursor: pointer;
}
.task-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,58,237,0.2);
}
.task-card.overdue {
  border-color: var(--danger);
  box-shadow: 0 0 20px var(--danger-glow);
  animation: pulse-red 2s infinite;
}
.task-card.completed { opacity: 0.7; }
.task-card.completed::after {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(16,185,129,0.05);
  pointer-events: none;
}
@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 20px var(--danger-glow); }
  50% { box-shadow: 0 0 35px rgba(239,68,68,0.6); }
}
.task-card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.task-title { font-size: 15px; font-weight: 700; line-height: 1.3; }
.task-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.task-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.5; margin-bottom: 12px; }
.task-footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.task-assignee { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-secondary); }
.task-time { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
.task-actions { display: flex; gap: 6px; margin-top: 12px; }

/* ===== BADGES & STATUS ===== */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.3px;
}
.badge-pending { background: rgba(245,158,11,0.15); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); }
.badge-progress { background: rgba(59,130,246,0.15); color: var(--blue-accent); border: 1px solid rgba(59,130,246,0.3); }
.badge-done { background: rgba(16,185,129,0.15); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.badge-overdue { background: rgba(239,68,68,0.15); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }
.badge-not-done { background: rgba(100,116,139,0.15); color: var(--text-muted); border: 1px solid rgba(100,116,139,0.3); }
.badge-morning { background: rgba(251,191,36,0.15); color: #fbbf24; border: 1px solid rgba(251,191,36,0.3); }
.badge-afternoon { background: rgba(249,115,22,0.15); color: #f97316; border: 1px solid rgba(249,115,22,0.3); }
.badge-high { background: rgba(239,68,68,0.15); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }
.badge-medium { background: rgba(245,158,11,0.15); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); }
.badge-low { background: rgba(16,185,129,0.15); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.badge-urgent { background: rgba(239,68,68,0.3); color: #ff6b6b; border: 1px solid var(--danger); animation: pulse-red 1.5s infinite; }
.badge-services { background: rgba(124,58,237,0.15); color: var(--purple-light); border: 1px solid rgba(124,58,237,0.3); }
.badge-advertising { background: rgba(6,182,212,0.15); color: var(--info); border: 1px solid rgba(6,182,212,0.3); }
.badge-general { background: rgba(148,163,184,0.15); color: var(--text-secondary); border: 1px solid rgba(148,163,184,0.3); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: 10px;
  font-size: 14px; font-weight: 600; border: none;
  transition: var(--transition); white-space: nowrap;
}
.btn-sm { padding: 6px 14px; font-size: 12px; border-radius: 8px; }
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 12px; }
.btn-primary {
  background: var(--gradient-main); color: white;
  box-shadow: 0 4px 15px var(--purple-glow);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px var(--purple-glow); }
.btn-secondary {
  background: var(--bg-card); color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.btn-secondary:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.btn-success { background: rgba(16,185,129,0.2); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.btn-success:hover { background: rgba(16,185,129,0.3); }
.btn-danger { background: rgba(239,68,68,0.2); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }
.btn-danger:hover { background: rgba(239,68,68,0.3); }
.btn-warning { background: rgba(245,158,11,0.2); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); }
.btn-warning:hover { background: rgba(245,158,11,0.3); }
.btn-info { background: rgba(6,182,212,0.2); color: var(--info); border: 1px solid rgba(6,182,212,0.3); }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid transparent; }
.btn-ghost:hover { background: var(--bg-card); border-color: var(--border-color); color: var(--text-primary); }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: 8px; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.form-control {
  width: 100%; padding: 10px 14px;
  background: var(--bg-secondary); border: 1px solid var(--border-color);
  border-radius: 10px; color: var(--text-primary); font-size: 14px;
  transition: var(--transition); outline: none;
}
.form-control:focus { border-color: var(--purple-neon); box-shadow: 0 0 0 3px var(--purple-glow); }
.form-control::placeholder { color: var(--text-muted); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  z-index: 200; display: flex; align-items: center; justify-content: center;
  padding: 20px; opacity: 0; pointer-events: none; transition: var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); width: 100%; max-width: 600px;
  max-height: 90vh; overflow-y: auto;
  transform: scale(0.95); transition: var(--transition);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header {
  padding: 20px 24px; border-bottom: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 18px; font-weight: 700; }
.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px; border-top: 1px solid var(--border-color);
  display: flex; justify-content: flex-end; gap: 10px;
}
.modal-close {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--bg-secondary); border: 1px solid var(--border-color);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 16px; color: var(--text-secondary);
  transition: var(--transition);
}
.modal-close:hover { background: var(--danger); color: white; border-color: var(--danger); }

/* ===== TABLES ===== */
.table-wrapper { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 12px 16px; text-align: left;
  font-size: 12px; font-weight: 600; letter-spacing: 0.5px;
  color: var(--text-muted); text-transform: uppercase;
  background: var(--bg-secondary); border-bottom: 1px solid var(--border-color);
}
tbody td {
  padding: 14px 16px; font-size: 14px;
  border-bottom: 1px solid rgba(124,58,237,0.08);
  vertical-align: middle;
}
tbody tr:hover { background: var(--bg-card-hover); }
tbody tr:last-child td { border-bottom: none; }

/* ===== TABS ===== */
.tabs { display: flex; gap: 4px; background: var(--bg-secondary); padding: 4px; border-radius: 12px; margin-bottom: 20px; }
.tab-btn {
  flex: 1; padding: 8px 16px; border-radius: 8px;
  font-size: 13px; font-weight: 600; border: none;
  background: transparent; color: var(--text-secondary);
  transition: var(--transition); cursor: pointer;
}
.tab-btn.active { background: var(--gradient-main); color: white; box-shadow: 0 2px 10px var(--purple-glow); }
.tab-btn:hover:not(.active) { background: var(--bg-card); color: var(--text-primary); }

/* ===== SEARCH & FILTERS ===== */
.search-bar {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: 10px; padding: 8px 14px;
  transition: var(--transition);
}
.search-bar:focus-within { border-color: var(--purple-neon); box-shadow: 0 0 0 3px var(--purple-glow); }
.search-bar input { background: none; border: none; outline: none; color: var(--text-primary); font-size: 14px; flex: 1; }
.search-bar .search-icon { color: var(--text-muted); font-size: 16px; }
.filters-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }

/* ===== PROGRESS ===== */
.progress-bar { height: 6px; background: var(--bg-secondary); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 3px; background: var(--gradient-main); transition: width 0.5s ease; }
.progress-fill.success { background: var(--success); }
.progress-fill.warning { background: var(--warning); }
.progress-fill.danger { background: var(--danger); }

/* ===== ALERTS ===== */
.alert {
  padding: 12px 16px; border-radius: 10px;
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 12px; font-size: 14px;
}
.alert-danger { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #fca5a5; }
.alert-warning { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.3); color: #fcd34d; }
.alert-success { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; }
.alert-info { background: rgba(6,182,212,0.1); border: 1px solid rgba(6,182,212,0.3); color: #67e8f9; }

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
  position: fixed; top: 80px; right: 20px;
  z-index: 999; display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: 12px; padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  min-width: 300px; max-width: 400px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: slideIn 0.3s ease;
}
.toast.danger { border-color: var(--danger); }
.toast.success { border-color: var(--success); }
.toast.warning { border-color: var(--warning); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOut { from { transform: translateX(0); opacity: 1; } to { transform: translateX(100%); opacity: 0; } }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center; padding: 60px 20px;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.empty-state h3 { font-size: 18px; font-weight: 600; color: var(--text-secondary); margin-bottom: 8px; }
.empty-state p { font-size: 14px; }

/* ===== AVATAR ===== */
.avatar {
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; flex-shrink: 0;
}
.avatar-sm { width: 28px; height: 28px; font-size: 11px; }
.avatar-md { width: 36px; height: 36px; font-size: 14px; }
.avatar-lg { width: 48px; height: 48px; font-size: 18px; }
.avatar-xl { width: 64px; height: 64px; font-size: 24px; }

/* ===== DIVIDER ===== */
.divider { height: 1px; background: var(--border-color); margin: 16px 0; }

/* ===== PERIOD SECTIONS ===== */
.period-section { margin-bottom: 32px; }
.period-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}
.period-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.period-morning .period-icon { background: rgba(251,191,36,0.15); }
.period-afternoon .period-icon { background: rgba(249,115,22,0.15); }
.period-title { font-size: 18px; font-weight: 700; }
.period-count { font-size: 13px; color: var(--text-secondary); }

/* ===== ADVERTISING CARDS ===== */
.ad-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition);
}
.ad-card:hover { border-color: var(--info); box-shadow: 0 0 20px rgba(6,182,212,0.2); }
.ad-card-image {
  width: 100%; height: 180px; object-fit: cover;
  background: var(--bg-secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: 40px; color: var(--text-muted);
}
.ad-card-image img { width: 100%; height: 100%; object-fit: cover; }
.ad-card-body { padding: 16px; }
.ad-platforms { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0; }
.platform-badge {
  padding: 3px 8px; border-radius: 6px; font-size: 11px; font-weight: 600;
}
.platform-whatsapp { background: rgba(37,211,102,0.15); color: #25d366; }
.platform-facebook { background: rgba(24,119,242,0.15); color: #1877f2; }
.platform-instagram { background: rgba(225,48,108,0.15); color: #e1306c; }
.platform-status { background: rgba(124,58,237,0.15); color: var(--purple-light); }

/* ===== CHART PLACEHOLDER ===== */
.chart-container { position: relative; height: 200px; }
.chart-bars { display: flex; align-items: flex-end; gap: 8px; height: 160px; padding: 0 8px; }
.chart-bar {
  flex: 1; border-radius: 6px 6px 0 0;
  background: var(--gradient-main); opacity: 0.8;
  transition: all 0.5s ease; cursor: pointer; position: relative;
  min-height: 4px;
}
.chart-bar:hover { opacity: 1; }
.chart-bar-label {
  position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%);
  font-size: 10px; color: var(--text-muted); white-space: nowrap;
}
.chart-labels { display: flex; gap: 8px; padding: 24px 8px 0; }
.chart-label { flex: 1; text-align: center; font-size: 10px; color: var(--text-muted); }

/* ===== NOTIFICATION PANEL ===== */
.notif-panel {
  position: absolute; top: 50px; right: 0;
  width: 360px; background: var(--bg-card);
  border: 1px solid var(--border-color); border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  z-index: 300; display: none;
}
.notif-panel.open { display: block; }
.notif-header { padding: 16px 20px; border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; }
.notif-list { max-height: 400px; overflow-y: auto; }
.notif-item {
  padding: 14px 20px; border-bottom: 1px solid rgba(124,58,237,0.08);
  display: flex; gap: 12px; cursor: pointer; transition: var(--transition);
}
.notif-item:hover { background: var(--bg-card-hover); }
.notif-item.unread { background: rgba(124,58,237,0.05); }
.notif-dot-indicator { width: 8px; height: 8px; border-radius: 50%; background: var(--purple-neon); margin-top: 6px; flex-shrink: 0; }
.notif-text { font-size: 13px; line-height: 1.4; }
.notif-time { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* ===== LOGIN PAGE ===== */
.login-page {
  min-height: 100vh; display: flex;
  background: var(--bg-primary);
  position: relative; overflow: hidden;
}
.login-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(124,58,237,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(59,130,246,0.1) 0%, transparent 50%);
}
.login-left {
  flex: 1; display: flex; flex-direction: column;
  justify-content: center; padding: 60px;
  position: relative; z-index: 1;
}
.login-right {
  width: 480px; display: flex; align-items: center; justify-content: center;
  padding: 40px; position: relative; z-index: 1;
}
.login-brand { margin-bottom: 48px; }
.login-brand .brand-logo {
  width: 56px; height: 56px; background: var(--gradient-main);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin-bottom: 20px;
  box-shadow: 0 0 30px var(--purple-glow);
}
.login-brand h1 { font-size: 42px; font-weight: 900; line-height: 1.1; margin-bottom: 12px; }
.login-brand h1 span { background: var(--gradient-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.login-brand p { font-size: 18px; color: var(--text-secondary); line-height: 1.5; }
.login-features { display: flex; flex-direction: column; gap: 16px; }
.login-feature { display: flex; align-items: center; gap: 14px; }
.login-feature .feat-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(124,58,237,0.15); border: 1px solid rgba(124,58,237,0.3);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.login-feature .feat-text { font-size: 15px; color: var(--text-secondary); }
.login-form-card {
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: 20px; padding: 40px; width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.login-form-card h2 { font-size: 26px; font-weight: 800; margin-bottom: 6px; }
.login-form-card p { font-size: 14px; color: var(--text-secondary); margin-bottom: 28px; }
.login-input-group { position: relative; margin-bottom: 16px; }
.login-input-group .input-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font-size: 18px; color: var(--text-muted);
}
.login-input-group input {
  width: 100%; padding: 13px 14px 13px 44px;
  background: var(--bg-secondary); border: 1px solid var(--border-color);
  border-radius: 12px; color: var(--text-primary); font-size: 15px; outline: none;
  transition: var(--transition);
}
.login-input-group input:focus { border-color: var(--purple-neon); box-shadow: 0 0 0 3px var(--purple-glow); }
.login-btn {
  width: 100%; padding: 14px; border-radius: 12px;
  background: var(--gradient-main); color: white;
  font-size: 16px; font-weight: 700; border: none; cursor: pointer;
  transition: var(--transition); margin-top: 8px;
  box-shadow: 0 4px 20px var(--purple-glow);
}
.login-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px var(--purple-glow); }
.login-demo { margin-top: 20px; padding: 14px; background: var(--bg-secondary); border-radius: 10px; border: 1px solid var(--border-color); }
.login-demo p { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.demo-accounts { display: flex; flex-direction: column; gap: 6px; }
.demo-account {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 10px; background: var(--bg-card); border-radius: 8px;
  cursor: pointer; transition: var(--transition); border: 1px solid transparent;
}
.demo-account:hover { border-color: var(--border-hover); }
.demo-account span { font-size: 12px; color: var(--text-secondary); }
.demo-account strong { font-size: 12px; color: var(--purple-light); }

/* ===== EMPLOYEE DASHBOARD ===== */
.greeting-card {
  background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(59,130,246,0.1));
  border: 1px solid var(--border-color); border-radius: var(--radius-lg);
  padding: 24px; margin-bottom: 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.greeting-text h2 { font-size: 24px; font-weight: 800; margin-bottom: 4px; }
.greeting-text p { font-size: 14px; color: var(--text-secondary); }
.greeting-stats { display: flex; gap: 20px; }
.greeting-stat { text-align: center; }
.greeting-stat .value { font-size: 28px; font-weight: 800; }
.greeting-stat .label { font-size: 12px; color: var(--text-secondary); }

/* ===== RESPONSIVE ===== */
.sidebar-toggle {
  display: none; width: 40px; height: 40px;
  background: var(--bg-card); border: 1px solid var(--border-color);
  border-radius: 10px; align-items: center; justify-content: center;
  font-size: 20px; cursor: pointer;
}
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .sidebar-toggle { display: flex; }
  .sidebar-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    z-index: 99; display: none;
  }
  .sidebar-overlay.open { display: block; }
  .login-left { display: none; }
  .login-right { width: 100%; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .page-content { padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .tasks-grid { grid-template-columns: 1fr; }
  .topbar { padding: 0 16px; }
  .greeting-card { flex-direction: column; gap: 16px; }
  .greeting-stats { justify-content: center; }
}

/* ===== UTILITIES ===== */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.text-sm { font-size: 13px; }
.text-xs { font-size: 11px; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-purple { color: var(--purple-light); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.rounded { border-radius: var(--radius); }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.cursor-pointer { cursor: pointer; }
.select-none { user-select: none; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }