*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;color:#1e293b}

.login-body{background:linear-gradient(to right,#1d455a,#163b4f);min-height:100vh;display:flex;align-items:center;justify-content:center}
.login-container{width:100%;max-width:420px;padding:20px}
.login-card{background:#fff;border-radius:16px;padding:40px;box-shadow:0 20px 60px rgba(0,0,0,0.2)}
.login-logo{display:flex;align-items:center;gap:12px;margin-bottom:32px}
.login-logo__icon{width:48px;height:48px;background:#4361ee;color:#fff;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:22px;overflow:hidden}
.login-logo__icon img{width:100%;height:100%;object-fit:cover}
.login-logo__icon.has-img{padding:0;background:#fff}
.login-body .login-logo__icon.has-img{background:#fff}
.login-logo__icon.has-img img{object-fit:contain}
.login-logo__title{font-size:22px;font-weight:700;color:#1e293b}
.login-logo__sub{font-size:13px;color:#64748b}
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.form-group label{font-size:14px;font-weight:500;color:#475569}
.form-group input,.form-group select,.form-group textarea{border:1px solid #e2e8f0;border-radius:8px;padding:0 12px;font-size:14px;font-family:inherit;outline:none;transition:border .2s}
.form-group input,.form-group select{height:42px}
.form-group textarea{padding:10px 12px;resize:vertical;min-height:80px}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#4361ee;box-shadow:0 0 0 3px rgba(67,97,238,0.1)}
.login-error{color:#ef4444;font-size:13px;min-height:20px;margin-bottom:8px}
.login-body .login-logo__icon{background:#163b4f}
.login-body .form-group input:focus,.login-body .form-group select:focus,.login-body .form-group textarea:focus{border-color:#163b4f;box-shadow:0 0 0 3px rgba(22,59,79,0.12)}
.login-body .btn-primary{background:#163b4f}
.login-body .btn-primary:hover{background:#123545}
.btn-primary{height:42px;background:#215d71;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .2s}
.btn-primary:hover{background:#1b4b5d}
.btn-secondary{height:42px;background:#f1f5f9;color:#475569;border:1px solid #e2e8f0;border-radius:8px;font-size:14px;font-weight:500;font-family:inherit;cursor:pointer;padding:0 20px}
.btn-secondary:hover{background:#e2e8f0}
.btn-full{width:100%}
.btn-sm{height:34px;padding:0 14px;font-size:13px;border-radius:6px}
.btn-danger{background:#ef4444;color:#fff;border:none;border-radius:6px;height:34px;padding:0 14px;font-size:13px;font-family:inherit;cursor:pointer}
.btn-danger:hover{background:#dc2626}

.app-body{background:#f5f6fa;min-height:100vh;display:flex}
.sidebar{width:250px;background:#293a4a;color:#fff;display:flex;flex-direction:column;height:100vh;position:fixed;left:0;top:0;z-index:50}
.sidebar__logo{display:flex;align-items:center;gap:10px;padding:20px 20px 24px}
.sidebar__logo-icon{width:40px;height:40px;background:#4361ee;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;flex-shrink:0}
.sidebar__logo-title{font-size:17px;font-weight:700;display:block;outline:none}
.sidebar__logo-sub{font-size:11px;color:#94a3b8;display:block}
.sidebar__nav{flex:1;padding:0 12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:#94a3b8;text-decoration:none;font-size:14px;font-weight:500;transition:all .15s}
.nav-item:hover{color:#fff;background:#3d5a73}
.nav-item.active{color:#fff;background:#3d5a73}
.nav-item svg{flex-shrink:0}
.sidebar__user{display:flex;align-items:center;gap:10px;padding:16px 20px;border-top:1px solid rgba(255,255,255,0.08)}
.sidebar__user-avatar{width:36px;height:36px;background:#4361ee;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex-shrink:0}
.sidebar__user-name{font-size:13px;font-weight:600;display:block}
.sidebar__user-email{font-size:11px;color:#94a3b8;display:block}

.main{margin-left:250px;flex:1;min-height:100vh;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;background:#fff;border-bottom:1px solid #e2e8f0}
.topbar__title{font-size:22px;font-weight:700}
.topbar__date{font-size:13px;color:#64748b;margin-top:2px;cursor:default;border-radius:4px;padding:2px 4px;margin-left:-4px;transition:background .15s}
.topbar__date:hover{background:rgba(67,97,238,0.06)}
.topbar__right{display:flex;align-items:center;gap:16px}
.topbar__notif{position:relative;cursor:pointer;color:#64748b}
.topbar__badge{position:absolute;top:-6px;right:-8px;min-width:18px;height:18px;background:#ef4444;color:#fff;border-radius:9px;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 4px;cursor:pointer;user-select:none}
.badge-edit-input{width:40px;border:none;background:transparent;color:#fff;font-size:10px;font-weight:700;text-align:center;outline:none;font-family:inherit;padding:0;height:14px}
.notif-dropdown{display:none;position:absolute;top:calc(100% + 10px);right:-10px;width:280px;background:#fff;border-radius:10px;box-shadow:0 10px 40px rgba(0,0,0,0.12);z-index:200;overflow:hidden}
.notif-dropdown.open{display:block}
.notif-dropdown__header{padding:14px 16px;font-size:14px;font-weight:600;border-bottom:1px solid #e2e8f0;color:#1e293b}
.notif-dropdown__empty{padding:32px 16px;text-align:center;color:#94a3b8;font-size:13px}
.topbar__logout{background:none;border:none;color:#64748b;cursor:pointer;padding:4px}
.topbar__logout:hover{color:#ef4444}
.topbar__user{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500}
.topbar__user-avatar{width:32px;height:32px;background:#4361ee;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}

.online-dot{width:8px;height:8px;background:#16a34a;border-radius:50%;display:inline-block;flex-shrink:0;animation:pulse-dot 2s ease-in-out infinite}
@keyframes pulse-dot{0%,100%{box-shadow:0 0 0 0 rgba(22,163,74,0.4)}50%{box-shadow:0 0 0 4px rgba(22,163,74,0)}}
.online-dot-wrapper{display:flex;align-items:center;gap:6px}

.content{padding:24px 32px;flex:1}
.page-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.toolbar-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.search-box{position:relative}
.search-box input{height:38px;width:260px;border:1px solid #e2e8f0;border-radius:8px;padding:0 12px 0 36px;font-size:13px;font-family:inherit;outline:none}
.search-box input:focus{border-color:#4361ee}
.search-box svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:#94a3b8}
.filter-select{height:38px;border:1px solid #e2e8f0;border-radius:8px;padding:0 12px;font-size:13px;font-family:inherit;outline:none;background:#fff;color:#475569;min-width:150px}
.count-text{font-size:13px;color:#64748b;margin-bottom:12px}

.table-wrap{background:#fff;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,0.04);overflow:hidden}
table{width:100%;border-collapse:collapse}
th{background:#f8fafc;text-align:left;padding:12px 16px;font-size:13px;font-weight:600;color:#475569;border-bottom:1px solid #e2e8f0}
td{padding:12px 16px;font-size:14px;border-bottom:1px solid #f1f5f9;color:#334155}
tr:hover td{background:#f8fafc}
.status{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}
.status--active{background:#dcfce7;color:#16a34a}
.status--inactive{background:#fee2e2;color:#dc2626}
.status--process{background:#fef3c7;color:#d97706}
.status--permission{background:#dbeafe;color:#2563eb}
.actions{display:flex;gap:6px}
.action-btn{width:32px;height:32px;border:1px solid #e2e8f0;border-radius:6px;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#64748b;transition:all .15s}
.action-btn:hover{border-color:#4361ee;color:#4361ee}
.action-btn--del:hover{border-color:#ef4444;color:#ef4444}

.contact-cell{display:flex;align-items:center;gap:6px}
.contact-text{font-size:14px;color:#334155}
.contact-masked{color:#94a3b8;letter-spacing:.5px}
.contact-toggle{width:28px;height:28px;border:1px solid #e2e8f0;border-radius:6px;background:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:#64748b;transition:all .15s;flex-shrink:0;padding:0}
.contact-toggle:hover{border-color:#4361ee;color:#4361ee}

.cell-editable{cursor:default;transition:background .15s}
.cell-editable:hover{background:rgba(67,97,238,0.04)!important}
.cell-edit-input{width:100%;min-width:80px;border:2px solid #4361ee;border-radius:4px;padding:4px 8px;font-size:14px;font-family:inherit;outline:none;background:#fff}
.empty-row td{color:#cbd5e1;text-align:center}
.empty-row .cell-editable-empty{cursor:pointer}
.empty-row .cell-editable-empty:hover{background:rgba(67,97,238,0.04)!important}

.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:28px}
.stat-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 1px 3px rgba(0,0,0,0.04)}
.stat-card__label{font-size:13px;color:#64748b;margin-bottom:8px}
.stat-card__value{font-size:28px;font-weight:700;color:#1e293b}
.stat-card__sub{font-size:12px;color:#94a3b8;margin-top:4px}
.stat-card--blue .stat-card__value{color:#4361ee}
.stat-card--green .stat-card__value{color:#16a34a}
.stat-card--orange .stat-card__value{color:#ea580c}
.stat-card--purple .stat-card__value{color:#7c3aed}
.editable-stat{cursor:pointer;transition:opacity .15s}
.editable-stat:hover{opacity:.7}
.stat-edit-input{width:100%;border:2px solid #4361ee;border-radius:6px;padding:4px 8px;font-size:20px;font-weight:700;font-family:inherit;outline:none;background:#fff;color:#1e293b}

.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.4);display:none;align-items:center;justify-content:center;z-index:100}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:12px;width:100%;max-width:520px;box-shadow:0 20px 60px rgba(0,0,0,0.2)}
.modal__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid #e2e8f0}
.modal__header h3{font-size:17px;font-weight:600}
.modal__close{background:none;border:none;font-size:24px;cursor:pointer;color:#64748b;line-height:1}
.modal__body{padding:20px 24px}
.modal__footer{display:flex;justify-content:flex-end;gap:10px;padding-top:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:4px}

[contenteditable]{outline:none;border-radius:4px;transition:box-shadow .15s}
[contenteditable]:hover{box-shadow:0 0 0 2px rgba(67,97,238,0.15)}
[contenteditable]:focus{box-shadow:0 0 0 2px rgba(67,97,238,0.3)}

.page-placeholder{background:#fff;border-radius:12px;padding:40px;text-align:center;box-shadow:0 1px 3px rgba(0,0,0,0.04)}
.page-placeholder h3{font-size:18px;margin-bottom:8px;color:#1e293b}
.page-placeholder p{color:#64748b;font-size:14px}

.pagination{display:flex;align-items:center;justify-content:center;gap:4px;padding:16px}
.pagination button{width:32px;height:32px;border:1px solid #e2e8f0;border-radius:6px;background:#fff;cursor:pointer;font-size:13px;font-family:inherit;color:#475569}
.pagination button.active{background:#4361ee;color:#fff;border-color:#4361ee}
.pagination button:hover:not(.active){background:#f1f5f9}
.pg-ellipsis{width:32px;height:32px;display:flex;align-items:center;justify-content:center;color:#94a3b8;font-size:14px;cursor:default;user-select:none}

.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.settings-section{background:#fff;border-radius:12px;padding:24px;box-shadow:0 1px 3px rgba(0,0,0,0.04)}
.settings-section h4{font-size:15px;font-weight:600;color:#1e293b;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #f1f5f9}
.settings-section .form-group{margin-bottom:14px}
.settings-section .form-group:last-child{margin-bottom:0}
.settings-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:10px;padding-top:8px}
.save-toast{position:fixed;bottom:24px;right:24px;background:#16a34a;color:#fff;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:500;box-shadow:0 4px 20px rgba(0,0,0,0.15);z-index:300;opacity:0;transform:translateY(20px);transition:all .3s ease;pointer-events:none}
.save-toast.show{opacity:1;transform:translateY(0)}

.sidebar__logo-icon.has-img,.sidebar__user-avatar.has-img,.topbar__user-avatar.has-img{padding:0;overflow:hidden}
.sidebar__logo-icon.has-img{background:#fff}
.sidebar__logo-icon.has-img img{width:100%;height:100%;object-fit:contain;border-radius:10px;display:block}
.sidebar__user-avatar.has-img img,.topbar__user-avatar.has-img img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}

.upload-row{display:flex;align-items:center;gap:14px;margin-top:6px}
.img-preview{width:56px;height:56px;border-radius:10px;object-fit:cover;border:2px solid #e2e8f0;flex-shrink:0}
.img-preview--round{border-radius:50%}
.img-preview-placeholder{width:56px;height:56px;border-radius:10px;background:#4361ee;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:22px;flex-shrink:0;border:2px solid #e2e8f0}
.img-preview-placeholder.img-preview--round{border-radius:50%}
.upload-actions{display:flex;flex-direction:column;gap:6px}
.btn-upload{display:inline-flex;align-items:center;justify-content:center;height:32px;padding:0 14px;font-size:12px;border-radius:6px;cursor:pointer;font-family:inherit;font-weight:500;text-align:center}

.profile-modal{background:#fff;border-radius:16px;width:100%;max-width:440px;padding:32px;box-shadow:0 20px 60px rgba(0,0,0,0.2);position:relative}
.profile-modal__header{display:flex;align-items:center;gap:16px;margin-bottom:4px}
.profile-modal__avatar{width:64px;height:64px;background:#215d71;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:20px;flex-shrink:0}
.profile-modal__name{font-size:20px;font-weight:700;color:#1e293b;margin-bottom:2px}
.profile-modal__role{font-size:14px;color:#64748b;margin-bottom:6px}
.profile-modal__divider{border:none;border-top:1px solid #e2e8f0;margin:20px 0}
.profile-modal__grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.profile-modal__field{display:flex;flex-direction:column;gap:4px}
.profile-modal__label{font-size:12px;color:#94a3b8;font-weight:500;text-transform:uppercase;letter-spacing:0.5px}
.profile-modal__value{font-size:15px;color:#1e293b;font-weight:600}

@media(max-width:900px){
    .sidebar{width:60px}.sidebar__logo-title,.sidebar__logo-sub,.nav-item span,.sidebar__user-name,.sidebar__user-email{display:none}
    .sidebar__logo{padding:16px 10px}.sidebar__nav{padding:0 6px}.nav-item{justify-content:center;padding:10px}
    .sidebar__user{justify-content:center;padding:12px}.main{margin-left:60px}
    .stats-grid{grid-template-columns:repeat(2,1fr)}.content{padding:16px}
    .topbar{padding:12px 16px}.form-row{grid-template-columns:1fr}
    .settings-grid{grid-template-columns:1fr}
    .profile-modal{max-width:calc(100vw - 40px);padding:20px}
    .profile-modal__grid{grid-template-columns:1fr}
}