/* Eglinton Performance — Design System */
/* Theme Variables */
[data-theme="dark"] {
  --bg-primary: #0b0d14; --bg-secondary: #111827; --bg-card: rgba(17,24,39,0.8); --bg-input: #1f2937;
  --bg-hover: rgba(99,102,241,0.08); --border-color: rgba(255,255,255,0.08); --text-primary: #f1f5f9;
  --text-secondary: #94a3b8; --text-tertiary: #64748b; --accent: #6366f1; --accent-hover: #818cf8;
  --accent-gradient: linear-gradient(135deg, #6366f1, #8b5cf6); --accent-glow: rgba(99,102,241,0.25);
  --success: #22c55e; --warning: #f59e0b; --danger: #ef4444; --info: #3b82f6;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3); --shadow-md: 0 4px 16px rgba(0,0,0,0.3);
  --shadow-xl: 0 12px 48px rgba(0,0,0,0.4);
}
[data-theme="light"] {
  --bg-primary: #f5f7fb; --bg-secondary: #fff; --bg-card: rgba(255,255,255,0.9); --bg-input: #f1f5f9;
  --bg-hover: rgba(99,102,241,0.06); --border-color: rgba(0,0,0,0.08); --text-primary: #0f172a;
  --text-secondary: #475569; --text-tertiary: #94a3b8; --accent: #4f46e5; --accent-hover: #6366f1;
  --accent-gradient: linear-gradient(135deg, #4f46e5, #7c3aed); --accent-glow: rgba(79,70,229,0.2);
  --success: #16a34a; --warning: #d97706; --danger: #dc2626; --info: #2563eb;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08); --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-xl: 0 12px 48px rgba(0,0,0,0.12);
}
/* Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
button{cursor:pointer;font-family:inherit}
/* Scrollbar */
::-webkit-scrollbar{width:6px} ::-webkit-scrollbar-track{background:transparent} ::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}
/* Layout */
.app-layout{display:flex;min-height:100vh}
/* Sidebar */
.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform .3s}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:20px 20px 16px;border-bottom:1px solid var(--border-color)}
.sidebar-brand .brand-icon{width:40px;height:40px;border-radius:10px;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;font-size:20px;color:#fff;flex-shrink:0}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-weight:700;font-size:16px;color:var(--text-primary)}
.brand-sub{font-size:11px;color:var(--text-tertiary);font-weight:500;letter-spacing:0.5px;text-transform:uppercase}
.sidebar-close{display:none;background:none;border:none;color:var(--text-secondary);font-size:18px;margin-left:auto}
.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}
.nav-section-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-tertiary);padding:8px 12px 4px;margin-top:4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--text-secondary);font-size:13.5px;font-weight:500;transition:all .15s;margin-bottom:2px}
.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}
.nav-item.active{background:var(--accent-glow);color:var(--accent)}
.nav-icon{font-size:16px;width:22px;text-align:center}
.sidebar-footer{padding:16px;border-top:1px solid var(--border-color)}
.user-card{display:flex;align-items:center;gap:10px}
.user-avatar{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:14px;flex-shrink:0}
.user-info{display:flex;flex-direction:column}
.user-name{font-size:13px;font-weight:600;color:var(--text-primary)}
.user-role{font-size:11px;color:var(--text-tertiary)}
/* Main */
.main-content{flex:1;margin-left:260px;display:flex;flex-direction:column;min-height:100vh}
/* Header */
.top-header{display:flex;align-items:center;justify-content:space-between;padding:16px 28px;border-bottom:1px solid var(--border-color);background:var(--bg-secondary);position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);gap:16px}
.header-left{display:flex;align-items:center;gap:12px}
.hamburger{display:none;background:none;border:none;padding:4px;flex-direction:column;gap:4px}
.hamburger span{display:block;width:20px;height:2px;background:var(--text-secondary);border-radius:2px;transition:.2s}
.page-title{font-size:18px;font-weight:700;color:var(--text-primary);white-space:nowrap}
.header-right{display:flex;align-items:center;gap:12px}
.search-box{position:relative;display:flex;align-items:center}
.search-icon{position:absolute;left:12px;font-size:14px;pointer-events:none}
.search-box input{padding:8px 12px 8px 36px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:13px;width:220px;font-family:inherit;transition:.2s}
.search-box input:focus{outline:none;border-color:var(--accent);width:280px}
.theme-toggle{background:none;border:1px solid var(--border-color);border-radius:8px;padding:7px 10px;font-size:16px;color:var(--text-secondary);transition:.2s;line-height:1}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}
/* Notifications */
.notification-bell{position:relative}
.bell-icon{font-size:18px;cursor:pointer;padding:6px;display:block}
.notif-badge{position:absolute;top:0;right:-2px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 5px}
.notif-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:360px;max-height:440px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--shadow-xl);display:none;flex-direction:column;overflow:hidden;z-index:200}
.notif-dropdown.show{display:flex;animation:fadeSlide .2s}
.notif-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border-color);font-weight:600;font-size:14px}
.btn-text{background:none;border:none;color:var(--accent);font-size:12px;font-weight:500;cursor:pointer}
.notif-list{overflow-y:auto;max-height:380px}
.notif-item{display:flex;gap:10px;padding:12px 16px;border-bottom:1px solid var(--border-color);cursor:pointer;transition:.15s}
.notif-item:hover{background:var(--bg-hover)}
.notif-item.unread{background:var(--accent-glow)}
.notif-item .notif-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;background:var(--bg-input)}
.notif-item .notif-content{flex:1;min-width:0}
.notif-item .notif-msg{font-size:13px;color:var(--text-primary);line-height:1.4}
.notif-item .notif-time{font-size:11px;color:var(--text-tertiary);margin-top:2px}
.notif-empty{padding:32px;text-align:center;color:var(--text-tertiary);font-size:13px}
/* Content Area */
.content-area{padding:28px;flex:1}
/* Stats Cards */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:28px}
.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;padding:22px;backdrop-filter:blur(12px);transition:all .2s;position:relative;overflow:hidden}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.stat-card::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:14px 14px 0 0}
.stat-card.accent::after{background:var(--accent-gradient)}
.stat-card.success::after{background:var(--success)}
.stat-card.warning::after{background:var(--warning)}
.stat-card.danger::after{background:var(--danger)}
.stat-card.info::after{background:var(--info)}
.stat-label{font-size:12px;font-weight:500;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:8px}
.stat-value{font-size:32px;font-weight:800;color:var(--text-primary);line-height:1}
.stat-sub{font-size:12px;color:var(--text-secondary);margin-top:6px}
/* Cards */
.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;padding:24px;backdrop-filter:blur(12px)}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.card-title{font-size:16px;font-weight:700;color:var(--text-primary)}
/* Task List */
.task-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.filter-btn{padding:7px 16px;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-input);color:var(--text-secondary);font-size:12.5px;font-weight:500;transition:.15s}
.filter-btn:hover,.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.task-list{display:flex;flex-direction:column;gap:8px}
.task-item{display:flex;align-items:center;gap:16px;padding:16px 20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;cursor:pointer;transition:all .15s}
.task-item:hover{border-color:var(--accent);transform:translateX(2px);box-shadow:var(--shadow-sm)}
.task-item .task-priority{width:4px;height:40px;border-radius:2px;flex-shrink:0}
.task-item .task-info{flex:1;min-width:0}
.task-item .task-title{font-size:14px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.task-item .task-meta{display:flex;gap:12px;margin-top:4px;font-size:12px;color:var(--text-tertiary)}
.task-item .task-meta span{display:flex;align-items:center;gap:4px}
/* Status Badges */
.status-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:0.3px;white-space:nowrap}
.status-badge.pending{background:rgba(245,158,11,0.12);color:var(--warning)}
.status-badge.in_progress,.status-badge.in-progress{background:rgba(59,130,246,0.12);color:var(--info)}
.status-badge.submitted{background:rgba(139,92,246,0.12);color:#8b5cf6}
.status-badge.changes_requested,.status-badge.changes-requested{background:rgba(239,68,68,0.12);color:var(--danger)}
.status-badge.completed{background:rgba(34,197,94,0.12);color:var(--success)}
.status-dot{width:6px;height:6px;border-radius:50%;background:currentColor}
/* Forms */
.form-grid{display:grid;gap:20px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13px;font-weight:500;color:var(--text-secondary)}
.form-group input,.form-group select,.form-group textarea{padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:13.5px;font-family:inherit;transition:.2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-group textarea{min-height:120px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border-radius:8px;font-size:13px;font-weight:600;border:none;cursor:pointer;transition:all .15s;font-family:inherit}
.btn-primary{background:var(--accent-gradient);color:#fff}
.btn-primary:hover{box-shadow:0 4px 16px var(--accent-glow);transform:translateY(-1px)}
.btn-secondary{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-color)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}
.btn-success{background:var(--success);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-warning{background:var(--warning);color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}
.btn-block{width:100%}
.btn-group{display:flex;gap:8px;flex-wrap:wrap}
/* URL/Image fields */
.url-fields{display:flex;flex-direction:column;gap:8px}
.url-row{display:flex;gap:8px}
.url-row input{flex:1}
.url-row .btn-remove{padding:8px 12px;background:var(--danger);color:#fff;border:none;border-radius:8px;font-size:12px;flex-shrink:0}
.image-upload-area{border:2px dashed var(--border-color);border-radius:10px;padding:24px;text-align:center;cursor:pointer;transition:.2s;position:relative}
.image-upload-area:hover{border-color:var(--accent);background:var(--bg-hover)}
.image-upload-area input[type="file"]{position:absolute;inset:0;opacity:0;cursor:pointer}
.image-upload-area .upload-icon{font-size:28px;margin-bottom:8px}
.image-upload-area .upload-text{font-size:13px;color:var(--text-secondary)}
.image-previews{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin-top:12px}
.image-previews .preview-item{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden;border:1px solid var(--border-color)}
.image-previews .preview-item img{width:100%;height:100%;object-fit:cover}
.image-previews .preview-remove{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:var(--danger);color:#fff;border:none;font-size:10px;display:flex;align-items:center;justify-content:center;cursor:pointer}
/* Task Detail */
.task-detail{max-width:900px}
.task-detail-header{margin-bottom:24px}
.task-detail-header h2{font-size:22px;font-weight:700;margin-bottom:8px}
.task-detail-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--text-secondary)}
.task-detail-meta .meta-item{display:flex;align-items:center;gap:6px}
.detail-section{margin-top:24px;padding-top:24px;border-top:1px solid var(--border-color)}
.detail-section h3{font-size:15px;font-weight:600;margin-bottom:12px;color:var(--text-primary)}
.detail-description{font-size:14px;line-height:1.7;color:var(--text-secondary);white-space:pre-wrap}
.detail-urls{display:flex;flex-direction:column;gap:6px}
.detail-urls a{color:var(--accent);font-size:13px;word-break:break-all;transition:.15s}
.detail-urls a:hover{color:var(--accent-hover)}
.detail-images{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}
.detail-images img{width:100%;border-radius:8px;border:1px solid var(--border-color);cursor:pointer;transition:.2s}
.detail-images img:hover{transform:scale(1.03);box-shadow:var(--shadow-md)}
/* Remarks */
.remarks-list{display:flex;flex-direction:column;gap:12px}
.remark-item{display:flex;gap:10px;padding:12px;background:var(--bg-input);border-radius:10px;border:1px solid var(--border-color)}
.remark-item .remark-avatar{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:600;flex-shrink:0}
.remark-item .remark-content{flex:1}
.remark-item .remark-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}
.remark-item .remark-name{font-size:13px;font-weight:600;color:var(--text-primary)}
.remark-item .remark-time{font-size:11px;color:var(--text-tertiary)}
.remark-item .remark-text{font-size:13px;color:var(--text-secondary);line-height:1.5}
/* Submissions */
.submission-item{padding:16px;background:var(--bg-input);border-radius:10px;border:1px solid var(--border-color);margin-bottom:12px}
.submission-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.submission-header .sub-name{font-weight:600;font-size:13px}
.submission-header .sub-time{font-size:11px;color:var(--text-tertiary)}
/* Team Cards */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.member-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;padding:22px;transition:.2s}
.member-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
.member-card .member-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.member-card .member-avatar{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:700}
.member-card .member-name{font-size:16px;font-weight:600;color:var(--text-primary)}
.member-card .member-role{font-size:12px;color:var(--text-tertiary)}
.member-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.member-stats .mini-stat{text-align:center;padding:8px;background:var(--bg-primary);border-radius:8px}
.member-stats .mini-stat-value{font-size:18px;font-weight:700;color:var(--text-primary)}
.member-stats .mini-stat-label{font-size:10px;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:0.3px}
/* Charts */
.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}
.chart-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;padding:24px}
.chart-card canvas{width:100%!important;max-height:250px}
/* Password Form */
.password-form{max-width:460px}
/* Toast */
.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 20px;border-radius:10px;font-size:13px;font-weight:500;color:#fff;box-shadow:var(--shadow-md);animation:toastIn .3s;display:flex;align-items:center;gap:8px;max-width:380px}
.toast.success{background:var(--success)}
.toast.error{background:var(--danger)}
.toast.info{background:var(--info)}
@keyframes toastIn{from{opacity:0;transform:translateY(10px) scale(0.95)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes fadeSlide{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
/* Weekly plan toggle */
.toggle-container{display:flex;align-items:center;gap:10px}
.toggle{position:relative;width:44px;height:24px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:12px;cursor:pointer;transition:.2s}
.toggle.active{background:var(--accent);border-color:var(--accent)}
.toggle::after{content:'';position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s}
.toggle.active::after{transform:translateX(20px)}
.toggle-label{font-size:13px;color:var(--text-secondary)}
/* Image lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,0.85);z-index:10000;display:flex;align-items:center;justify-content:center;padding:40px;cursor:pointer;animation:fadeIn .2s}
.lightbox img{max-width:90%;max-height:90%;object-fit:contain;border-radius:8px}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
/* Empty state */
.empty-state{text-align:center;padding:48px 24px;color:var(--text-tertiary)}
.empty-state .empty-icon{font-size:48px;margin-bottom:16px}
.empty-state h3{font-size:16px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}
.empty-state p{font-size:13px}
/* Sidebar overlay */
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:90}
.sidebar-overlay.show{display:block}
/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s}
.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:28px;max-width:560px;width:100%;max-height:85vh;overflow-y:auto;box-shadow:var(--shadow-xl)}
.modal h3{font-size:18px;font-weight:700;margin-bottom:20px;color:var(--text-primary)}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}
/* Back button */
.btn-back{display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary);font-size:13px;font-weight:500;background:none;border:none;margin-bottom:16px;padding:0;cursor:pointer;transition:.15s}
.btn-back:hover{color:var(--accent)}
/* Responsive */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)} .sidebar.open{transform:translateX(0)}
  .sidebar-close{display:block} .hamburger{display:flex}
  .main-content{margin-left:0}
  .search-box{display:none}
  .top-header{padding:12px 16px}
  .content-area{padding:16px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .charts-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .notif-dropdown{width:300px;right:-40px}
  .task-item{flex-wrap:wrap;gap:10px}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr}
  .stat-value{font-size:24px}
}
/* Profile */
.profile-pic-large{width:100px;height:100px;border-radius:18px;object-fit:cover;border:3px solid var(--accent);cursor:pointer;transition:.2s}
.profile-pic-large:hover{box-shadow:0 0 0 4px var(--accent-glow);transform:scale(1.03)}
.profile-pic-placeholder{width:100px;height:100px;border-radius:18px;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:42px;font-weight:800;margin:0 auto}
.user-avatar-img{width:36px;height:36px;border-radius:8px;object-fit:cover;flex-shrink:0}
.member-avatar-img{width:44px;height:44px;border-radius:10px;object-fit:cover;flex-shrink:0}
.status-badge.info{background:rgba(59,130,246,0.12);color:var(--info)}