:root {
    --sidebar-width:260px;--sidebar-collapsed:70px;--topbar-height:64px;
    --bg-main:#f0f2f5;--bg-card:#ffffff;--bg-sidebar:#1e2a3b;
    --bg-sidebar-hover:#2d3f55;--bg-sidebar-active:#3b82f6;
    --sidebar-text:#a8b8cc;--sidebar-text-active:#ffffff;--sidebar-section:#6b7a8d;
    --topbar-bg:#ffffff;--topbar-border:#e5e7eb;
    --text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;
    --border-color:#e2e8f0;--input-bg:#ffffff;--input-border:#d1d5db;
    --table-stripe:#f8fafc;--table-hover:#f1f5f9;
    --shadow:0 1px 3px rgba(0,0,0,0.08);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.07);
}
.dark-mode {
    --bg-main:#111827;--bg-card:#1f2937;--bg-sidebar:#111827;
    --bg-sidebar-hover:#1f2937;--bg-sidebar-active:#3b82f6;
    --sidebar-text:#9ca3af;--sidebar-text-active:#ffffff;--sidebar-section:#4b5563;
    --topbar-bg:#1f2937;--topbar-border:#374151;
    --text-primary:#f1f5f9;--text-secondary:#9ca3af;--text-muted:#6b7280;
    --border-color:#374151;--input-bg:#374151;--input-border:#4b5563;
    --table-stripe:#243044;--table-hover:#2d3748;
    --shadow:0 1px 3px rgba(0,0,0,0.3);--shadow-md:0 4px 6px rgba(0,0,0,0.3);
}
*{box-sizing:border-box}
body{font-family:'Cairo',sans-serif;background-color:var(--bg-main);color:var(--text-primary);margin:0;padding:0;transition:background-color 0.3s,color 0.3s;min-height:100vh}
/* SIDEBAR */
.sidebar{width:var(--sidebar-width);min-height:100vh;background:var(--bg-sidebar);display:flex;flex-direction:column;position:fixed;right:0;top:0;bottom:0;z-index:1000;overflow-y:auto;overflow-x:hidden;transition:width 0.3s ease,transform 0.3s ease;scrollbar-width:thin;scrollbar-color:var(--bg-sidebar-hover) transparent}
.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-thumb{background:var(--bg-sidebar-hover);border-radius:2px}
.sidebar.collapsed{width:var(--sidebar-collapsed)}
.sidebar.collapsed .logo-text,.sidebar.collapsed .menu-item span,.sidebar.collapsed .menu-section{display:none}
.sidebar.collapsed .menu-item{justify-content:center;padding:12px 0}
.sidebar.collapsed .menu-item i{margin:0}
.sidebar-header{padding:20px 16px;border-bottom:1px solid rgba(255,255,255,0.08)}
.logo-area{display:flex;align-items:center;gap:10px}
.logo-icon{color:#3b82f6;font-size:22px;flex-shrink:0}
.logo-text{color:#fff;font-size:14px;font-weight:700;line-height:1.3}
.sidebar-menu{padding:12px 8px;flex:1}
.menu-section{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--sidebar-section);padding:16px 12px 6px;margin-top:4px}
.menu-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--sidebar-text);text-decoration:none;font-size:13.5px;font-weight:500;transition:all 0.2s;margin-bottom:2px}
.menu-item:hover{background:var(--bg-sidebar-hover);color:#fff;text-decoration:none}
.menu-item.active{background:var(--bg-sidebar-active);color:var(--sidebar-text-active);box-shadow:0 4px 12px rgba(59,130,246,0.4)}
.menu-item i{width:18px;text-align:center;font-size:15px;flex-shrink:0}
/* MAIN */
.main-content{margin-right:var(--sidebar-width);min-height:100vh;transition:margin-right 0.3s ease}
.main-content.expanded{margin-right:var(--sidebar-collapsed)}
/* TOPBAR */
.top-navbar{height:var(--topbar-height);background:var(--topbar-bg);border-bottom:1px solid var(--topbar-border);position:sticky;top:0;z-index:999;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;padding:0 20px;gap:12px}
.topbar-right{display:flex;align-items:center;gap:8px}
.topbar-left{display:flex;align-items:center;gap:8px}
#topbarSlot{display:flex;align-items:center;gap:8px}
.page-title{color:var(--text-primary);font-weight:700;font-size:15px;margin:0}
.btn-icon{background:none;border:none;color:var(--text-secondary);width:38px;height:38px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.2s;padding:0}
.btn-icon:hover{background:var(--bg-main);color:var(--text-primary)}
.avatar-sm{width:32px;height:32px;border-radius:50%;background:#3b82f6;color:white;display:flex;align-items:center;justify-content:center;font-size:13px}
/* PAGE */
.page-content{padding:24px}
/* CARDS */
.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:14px;box-shadow:var(--shadow)}
.card-header{background:transparent;border-bottom:1px solid var(--border-color);padding:16px 20px;font-weight:700;font-size:15px;color:var(--text-primary)}
.card-body{padding:20px}
/* STAT CARDS */
.stat-card{background:var(--bg-card);border-radius:14px;padding:20px;border:1px solid var(--border-color);box-shadow:var(--shadow);display:flex;align-items:center;gap:16px;transition:transform 0.2s,box-shadow 0.2s}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.stat-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.stat-info h3{font-size:26px;font-weight:800;margin:0;color:var(--text-primary)}
.stat-info p{margin:0;font-size:13px;color:var(--text-secondary);font-weight:500}
/* TABLE CARD */
.table-card{background:var(--bg-card);border-radius:14px;border:1px solid var(--border-color);box-shadow:var(--shadow);overflow:hidden}
/* FILTER BAR */
.filter-bar{padding:12px 20px;display:flex;align-items:flex-end;gap:10px;flex-wrap:nowrap;overflow-x:auto;border-bottom:1px solid var(--border-color);background:var(--bg-card);scrollbar-width:thin;scrollbar-color:var(--border-color) transparent}
.filter-bar::-webkit-scrollbar{height:4px}.filter-bar::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:2px}
.filter-group{display:flex;flex-direction:column;gap:3px;flex-shrink:0}
.filter-label{font-size:10px;font-weight:700;color:var(--text-muted);white-space:nowrap;padding-right:2px;letter-spacing:.3px}
.filter-group .form-control,.filter-group .form-select{min-width:130px}
.filter-group.filter-search .form-control{min-width:200px}
.filter-actions{display:flex;align-items:flex-end;gap:6px;flex-shrink:0}
/* TABLE */
.table-responsive{overflow-x:auto}
.table{margin:0;color:var(--text-primary);font-size:13.5px}
.table thead th{background:var(--bg-main);color:var(--text-secondary);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.5px;padding:12px 16px;border-bottom:1px solid var(--border-color);white-space:nowrap}
.table tbody td{padding:12px 16px;vertical-align:middle;border-bottom:1px solid var(--border-color);color:var(--text-primary)}
.table tbody tr:last-child td{border-bottom:none}
.table tbody tr:hover{background:var(--table-hover)}
.table tbody tr:nth-child(even){background:var(--table-stripe)}
.table tbody tr:nth-child(even):hover{background:var(--table-hover)}
/* FORMS */
.form-control,.form-select{background-color:var(--input-bg);border-color:var(--input-border);color:var(--text-primary);border-radius:8px;font-family:'Cairo',sans-serif;font-size:13.5px;transition:border-color 0.2s,box-shadow 0.2s}
.form-control:focus,.form-select:focus{background-color:var(--input-bg);color:var(--text-primary);border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,0.15)}
.form-label{font-weight:600;font-size:13px;color:var(--text-secondary);margin-bottom:6px}
/* MODALS */
.modal-content{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;color:var(--text-primary)}
.modal-header{border-bottom:1px solid var(--border-color);padding:18px 24px}
.modal-title{font-weight:700;font-size:16px}
.modal-body{padding:24px;overflow-y:auto;max-height:calc(100vh - 220px)}
.modal-footer{border-top:1px solid var(--border-color);padding:16px 24px}
.modal-backdrop.show{opacity:.5}
/* BUTTONS */
.btn{font-family:'Cairo',sans-serif;font-weight:600;font-size:13.5px;border-radius:8px;transition:all 0.2s}
.btn-primary{background:#3b82f6;border-color:#3b82f6}
.btn-primary:hover{background:#2563eb;border-color:#2563eb}
.btn-sm{font-size:12px;padding:4px 10px;border-radius:6px}
.btn-copy{color:var(--text-secondary);border-color:var(--border-color);background:transparent}
.btn-copy:hover{color:#3b82f6;border-color:#3b82f6}
/* BADGES */
.badge{font-family:'Cairo',sans-serif;font-weight:600;font-size:11px;border-radius:6px}
/* ACTIONS */
.action-buttons{display:flex;gap:5px}
/* COPY FIELD */
.copy-field{display:flex;align-items:center;gap:6px}
.copy-field .field-value{font-size:13px;word-break:break-all}
/* IMAGE IN TABLE */
.file-preview{max-width:48px;max-height:40px;object-fit:cover;border-radius:6px;cursor:pointer;transition:opacity 0.2s,transform 0.2s;border:2px solid var(--border-color)}
.file-preview:hover{opacity:.85;transform:scale(1.06);border-color:#3b82f6}
/* IMAGE LIGHTBOX */
#imgLightbox .modal-body{padding:0;background:#000;border-radius:0 0 16px 16px;max-height:80vh;overflow:hidden;display:flex;align-items:center;justify-content:center}
#imgLightbox .modal-content{background:#111;border:none}
#imgLightbox .modal-header{background:#111;border-color:#333;padding:12px 20px}
#imgLightbox .modal-title{color:#fff}
#imgLightbox .btn-close{filter:invert(1)}
#lightboxImg{max-width:100%;max-height:75vh;object-fit:contain;display:block;margin:auto}
/* CURRENT IMAGE IN EDIT */
.current-img-wrap{position:relative;display:inline-block;border:2px dashed var(--border-color);border-radius:10px;padding:6px;margin-top:8px}
.current-img-wrap img{max-width:100px;max-height:80px;object-fit:cover;border-radius:6px;display:block}
.current-img-wrap .btn-del-img{position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;background:#ef4444;color:#fff;border:none;font-size:11px;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
.current-img-wrap .btn-del-img:hover{background:#dc2626}
/* FILE LINK */
.file-link{font-size:12px;color:#3b82f6;text-decoration:none}
.file-link:hover{text-decoration:underline}
/* EMP VIEW */
.emp-header-card{background:linear-gradient(135deg,#1e2a3b,#2d3f55);border-radius:16px;color:white;padding:28px}
.emp-avatar{width:80px;height:80px;border-radius:50%;background:rgba(255,255,255,0.2);display:flex;align-items:center;justify-content:center;font-size:36px;color:white;border:3px solid rgba(255,255,255,0.4);overflow:hidden}
.emp-avatar img{width:100%;height:100%;object-fit:cover}
.emp-id-badge{background:rgba(59,130,246,0.4);color:#93c5fd;padding:4px 12px;border-radius:20px;font-size:13px;font-weight:700;display:inline-block;margin-bottom:8px}
.info-item{display:flex;flex-direction:column;gap:3px}
.info-item .label{font-size:11px;color:rgba(255,255,255,0.6);font-weight:600}
.info-item .value{font-size:14px;font-weight:600}
/* TABS */
.nav-tabs{border-bottom:2px solid var(--border-color);gap:4px}
.nav-tabs .nav-link{color:var(--text-secondary);border:none;border-radius:8px 8px 0 0;font-weight:600;font-size:13.5px;padding:10px 18px;font-family:'Cairo',sans-serif}
.nav-tabs .nav-link:hover{color:#3b82f6;background:var(--bg-main)}
.nav-tabs .nav-link.active{color:#3b82f6;border-bottom:2px solid #3b82f6;background:transparent}
/* DROPDOWN */
.dropdown-menu{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--shadow-md);font-family:'Cairo',sans-serif}
.dropdown-item{color:var(--text-primary);font-size:13.5px;padding:8px 16px;border-radius:8px}
.dropdown-item:hover{background:var(--bg-main);color:var(--text-primary)}
/* EMPTY STATE */
.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}
.empty-state i{font-size:48px;margin-bottom:16px;opacity:.4}
.empty-state p{font-size:14px}
/* TOAST */
#appToast{min-width:280px;border-radius:12px}
#appToast.toast-success{background:#22c55e;color:white}
#appToast.toast-error{background:#ef4444;color:white}
#appToast.toast-info{background:#3b82f6;color:white}
/* LOGIN */
.login-page{min-height:100vh;background:linear-gradient(135deg,#1e2a3b 0%,#2d3f55 50%,#1a3a5c 100%);display:flex;align-items:center;justify-content:center}
.login-card{background:var(--bg-card);border-radius:20px;padding:40px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,0.3)}
.login-logo{text-align:center;margin-bottom:28px}
.login-logo-icon{width:64px;height:64px;background:linear-gradient(135deg,#3b82f6,#1d4ed8);border-radius:16px;display:inline-flex;align-items:center;justify-content:center;font-size:28px;color:white;margin-bottom:12px;box-shadow:0 8px 24px rgba(59,130,246,0.4)}
/* SUBSCRIPTION ALERTS */
.sub-alert-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:10px;background:var(--bg-main);margin-bottom:8px}
.days-badge{min-width:48px;text-align:center;font-weight:800;font-size:16px;border-radius:8px;padding:6px 4px}
.days-badge.urgent{background:#fef2f2;color:#dc2626}
.days-badge.warning{background:#fffbeb;color:#d97706}
.days-badge.normal{background:#eff6ff;color:#3b82f6}
/* VIEW ROW */
.view-row{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px solid var(--border-color)}
.view-row:last-child{border-bottom:none}
.view-label{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}
.view-value{font-size:14px;color:var(--text-primary)}
/* DOC ITEMS */
.doc-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:8px;background:var(--bg-main);margin-bottom:6px}
.doc-item .doc-name{font-size:13px;font-weight:600;color:var(--text-primary)}
.doc-status-yes{color:#22c55e}.doc-status-no{color:#ef4444}
/* PAGINATION */
.pagination{gap:4px}
.page-link{color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;font-family:'Cairo',sans-serif;font-size:13px}
.page-item.active .page-link{background:#3b82f6;border-color:#3b82f6}
/* RESPONSIVE */
@media(max-width:768px){
    .sidebar{transform:translateX(100%);z-index:1050}
    .sidebar.mobile-open{transform:translateX(0)}
    .main-content{margin-right:0!important}
    .page-content{padding:16px}
    .filter-bar{padding:10px 12px}
}