:root{--primary-color: #1e3a5f;--primary-dark: #0f2439;--primary-light: #2d5a8f;--accent-color: #3498db;--accent-hover: #2980b9;--bg-color: #f5f7fa;--surface-color: #ffffff;--border-color: #e1e5eb;--text-primary: #1a1a2e;--text-secondary: #4a5568;--text-muted: #718096;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--info-color: #3b82f6;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .15);--header-height: 56px;--sidebar-width: 300px;--sidebar-collapsed-width: 0px;--toolbar-width: 48px;--info-panel-width: 350px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--z-map: 1;--z-toolbar: 100;--z-sidebar: 200;--z-header: 300;--z-panel: 400;--z-modal: 500;--z-toast: 600;--z-loading: 700}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary);background-color:var(--bg-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden}#app-header{display:flex;align-items:center;justify-content:space-between;height:var(--header-height);padding:0 16px;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);color:#fff;z-index:var(--z-header);box-shadow:var(--shadow-md)}.header-left{display:flex;align-items:center;gap:12px}#menu-toggle-btn.menu-toggle{display:flex;width:40px;height:40px;color:#fff;background:rgba(255,255,255,.1);border-radius:8px;flex-shrink:0}#menu-toggle-btn.menu-toggle:hover{background:rgba(255,255,255,.2)}.logo{display:flex;align-items:center;gap:12px}.logo img{height:40px;width:auto}.logo-text{display:flex;flex-direction:column}.logo-text .title{font-size:18px;font-weight:600;letter-spacing:-.5px}.logo-text .subtitle{font-size:11px;opacity:.8;text-transform:uppercase;letter-spacing:.5px}.header-center{flex:1;max-width:500px;margin:0 24px}#search-container{position:relative;width:100%}#search-input{width:100%;padding:10px 44px 10px 16px;border:none;border-radius:24px;background:rgba(255,255,255,.15);color:#fff;font-size:14px;transition:background var(--transition-fast)}#search-input::placeholder{color:rgba(255,255,255,.7)}#search-input:focus{outline:none;background:rgba(255,255,255,.25)}#search-btn{position:absolute;right:4px;top:50%;transform:translateY(-50%);background:transparent;border:none;padding:8px;color:#fff;cursor:pointer;border-radius:50%;transition:background var(--transition-fast)}#search-btn:hover{background:rgba(255,255,255,.1)}.search-results{position:absolute;top:100%;left:0;right:0;margin-top:4px;background:var(--surface-color);border-radius:8px;box-shadow:var(--shadow-lg);max-height:320px;overflow-y:auto;z-index:calc(var(--z-header) + 10)}.search-results.hidden{display:none}.search-result-item{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;cursor:pointer;transition:background var(--transition-fast);border-bottom:1px solid var(--border-color)}.search-result-item:last-child{border-bottom:none}.search-result-item:hover,.search-result-item.focused{background:var(--bg-color)}.search-result-item:active{background:var(--border-color)}.search-result-item .result-title{font-weight:500;color:var(--text-primary);font-size:14px}.search-result-item .result-area{font-size:12px;color:var(--text-muted);margin-left:12px;white-space:nowrap}.search-result-item.no-results{color:var(--text-muted);font-style:italic;cursor:default;justify-content:center}.search-result-item.no-results:hover{background:transparent}.search-result-item.loading{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--text-secondary);cursor:default}.search-result-item.loading:hover{background:transparent}.spinner-small{width:16px;height:16px;border:2px solid var(--border-color);border-top-color:var(--accent-color);border-radius:50%;animation:spin .8s linear infinite}.header-right{display:flex;align-items:center;gap:16px}#coordinate-display{display:flex;gap:12px;font-size:12px;font-family:SF Mono,Monaco,Inconsolata,monospace;opacity:.9;padding:6px 12px;background:rgba(0,0,0,.2);border-radius:4px}#user-menu,#user-info{display:flex;align-items:center;gap:8px}#user-name{font-weight:500}.badge{padding:2px 8px;border-radius:12px;font-size:11px;font-weight:500;text-transform:uppercase}.badge.admin{background:var(--error-color)}.badge.editor{background:var(--warning-color);color:#000}.badge.viewer{background:var(--info-color)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.btn-primary{background:var(--accent-color);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:rgba(255,255,255,.15);color:#fff}.btn-secondary:hover{background:rgba(255,255,255,.25)}.btn-block{width:100%}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:transparent;border:none;border-radius:6px;color:inherit;cursor:pointer;transition:background var(--transition-fast)}.btn-icon:hover{background:rgba(0,0,0,.05)}#app-main{display:flex;flex:1;position:relative;overflow:hidden}#sidebar{position:relative;width:var(--sidebar-width);background:var(--surface-color);border-right:1px solid var(--border-color);z-index:var(--z-sidebar);display:flex;flex-direction:column;transition:width var(--transition-normal),transform var(--transition-normal);overflow:visible}#sidebar .sidebar-content{overflow:hidden;flex:1;display:flex;flex-direction:column}#sidebar:not(.sidebar-open){width:0;transform:translate(-100%)}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.5);z-index:calc(var(--z-sidebar) - 1);opacity:0;visibility:hidden;transition:opacity var(--transition-normal),visibility var(--transition-normal)}.sidebar-overlay.active{opacity:1;visibility:visible}.sidebar-toggle{display:none}#sidebar-toggle-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:var(--surface-color);border:1px solid var(--border-color);border-left:none;border-radius:0 6px 6px 0;cursor:pointer;transition:background var(--transition-fast);box-shadow:var(--shadow-sm)}#sidebar-toggle-btn svg{width:16px;height:16px}#sidebar-toggle-btn:hover{background:var(--bg-color)}#sidebar:not(.sidebar-open) #sidebar-toggle-btn svg{transform:rotate(180deg)}.sidebar-close-btn{display:none;position:absolute;top:8px;right:8px;width:32px;height:32px;background:var(--bg-color);border:1px solid var(--border-color);border-radius:6px;cursor:pointer;z-index:10;align-items:center;justify-content:center;color:var(--text-secondary)}.sidebar-close-btn:hover{background:var(--border-color);color:var(--text-primary)}.sidebar-panel{border-bottom:1px solid var(--border-color)}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-color);border-bottom:1px solid var(--border-color)}.panel-header h3{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text-primary)}.panel-content{padding:8px;max-height:300px;overflow-y:auto}.legend-layer{margin-bottom:12px}.legend-layer-title{font-size:12px;font-weight:600;color:var(--text-primary);margin:0 0 8px;padding-bottom:4px;border-bottom:1px solid var(--border-color)}.legend-items{display:flex;flex-direction:column;gap:4px}.legend-item{display:flex;align-items:center;gap:8px;font-size:11px}.legend-symbol{width:20px;height:14px;border-radius:2px;flex-shrink:0}.legend-label{color:var(--text-secondary)}.layer-group{margin-bottom:4px}.layer-group-header{display:flex;align-items:center;gap:6px;padding:8px 12px;background:var(--bg-color);border-radius:4px;cursor:pointer;font-weight:500;font-size:13px;transition:background var(--transition-fast)}.layer-group-header:hover{background:var(--border-color)}.layer-group-header svg{transition:transform var(--transition-fast)}.layer-group.collapsed .layer-group-header svg{transform:rotate(-90deg)}.layer-group.collapsed .layer-group-content{display:none}.layer-group-content{padding:4px 0 4px 20px}.layer-item{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:4px;cursor:pointer;transition:background var(--transition-fast)}.layer-item:hover{background:var(--bg-color)}.layer-item input[type=checkbox],.layer-item input[type=radio]{width:16px;height:16px;cursor:pointer;accent-color:var(--accent-color)}.layer-item label{flex:1;cursor:pointer;font-size:13px}.layer-item .layer-actions{display:flex;gap:4px;opacity:0;transition:opacity var(--transition-fast)}.layer-item:hover .layer-actions{opacity:1}.layer-action-btn{padding:4px;background:transparent;border:none;border-radius:4px;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}.layer-action-btn:hover{background:var(--border-color);color:var(--text-primary)}.layer-edit-btn.active{background:var(--primary-color);color:#fff}.empty-message{padding:16px;text-align:center;color:var(--text-muted);font-size:13px}#map-container{flex:1;position:relative;overflow:hidden}#map{width:100%;height:100%;background:#e8e8e8}.ol-control{background:transparent!important}.ol-control button{background:var(--surface-color)!important;color:var(--text-primary)!important;border:1px solid var(--border-color)!important;border-radius:6px!important;width:32px!important;height:32px!important;font-size:18px!important;cursor:pointer!important;transition:all var(--transition-fast)!important}.ol-control button:hover{background:var(--bg-color)!important}.ol-zoom,.ol-attribution{display:none!important}#map-toolbar{position:absolute;top:12px;left:12px;display:flex;flex-direction:column;gap:4px;background:var(--surface-color);border-radius:8px;padding:6px;box-shadow:var(--shadow-lg);z-index:var(--z-toolbar)}.toolbar-group{display:flex;flex-direction:column;gap:2px}.toolbar-divider{height:1px;background:var(--border-color);margin:4px 0}.tool-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:transparent;border:none;border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.tool-btn:hover{background:var(--bg-color);color:var(--text-primary)}.tool-btn.active{background:var(--accent-color);color:#fff}#drawing-tools.edit-mode-active{background:rgba(52,152,219,.1);border-radius:6px;padding:4px;border:1px solid var(--accent-color)}.save-geometry-btn{position:absolute;bottom:20px;left:50%;transform:translate(-50%);z-index:1000;padding:8px 20px;font-size:14px;font-weight:600;box-shadow:0 2px 8px rgba(0,0,0,.3)}.tool-btn:disabled{opacity:.5;cursor:not-allowed}.basemap-selector{position:absolute;bottom:70px;right:12px;z-index:var(--z-toolbar)}.basemap-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;cursor:pointer;box-shadow:var(--shadow-md);color:var(--text-secondary);transition:all var(--transition-fast)}.basemap-btn:hover{background:var(--bg-color);color:var(--text-primary)}.basemap-btn.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.basemap-dropdown{position:absolute;bottom:48px;right:0;width:200px;background:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;box-shadow:var(--shadow-lg);overflow:hidden}.basemap-dropdown.hidden{display:none}.basemap-dropdown-header{padding:10px 12px;font-size:12px;font-weight:600;text-transform:uppercase;color:var(--text-muted);background:var(--bg-color);border-bottom:1px solid var(--border-color)}.basemap-options{max-height:280px;overflow-y:auto}.basemap-option{display:flex;align-items:center;gap:10px;padding:10px 12px;cursor:pointer;transition:background var(--transition-fast);border:none;background:none;width:100%;text-align:left;font-size:13px;color:var(--text-primary)}.basemap-option:hover{background:var(--bg-color)}.basemap-option.active{background:rgba(52,152,219,.1);color:var(--accent-color)}.basemap-option .basemap-icon{width:32px;height:32px;border-radius:4px;background:var(--bg-color);display:flex;align-items:center;justify-content:center;flex-shrink:0}.basemap-option .basemap-icon svg{width:18px;height:18px;color:var(--text-muted)}.basemap-option.active .basemap-icon{background:var(--accent-color)}.basemap-option.active .basemap-icon svg{color:#fff}#scale-bar{position:absolute;bottom:24px;left:12px;background:rgba(255,255,255,.9);padding:4px 8px;border-radius:4px;font-size:11px;font-weight:500;z-index:var(--z-toolbar)}#attribution{position:absolute;bottom:4px;right:4px;background:rgba(255,255,255,.8);padding:2px 6px;border-radius:3px;font-size:10px;color:var(--text-muted);z-index:var(--z-toolbar)}#attribution a{color:var(--accent-color);text-decoration:none}#info-panel{position:absolute;top:0;right:0;width:var(--info-panel-width);height:100%;background:var(--surface-color);border-left:1px solid var(--border-color);z-index:var(--z-panel);transform:translate(100%);transition:transform var(--transition-normal);display:flex;flex-direction:column}#info-panel:not(.panel-closed){transform:translate(0)}#info-panel .panel-header{background:var(--primary-color);color:#fff;border:none}#info-panel .panel-header h3,#close-info-panel{color:#fff}#info-panel .panel-content{flex:1;overflow-y:auto;padding:16px;max-height:none}.feature-attributes{width:100%}.attribute-row{display:flex;border-bottom:1px solid var(--border-color);padding:8px 0}.attribute-row:last-child{border-bottom:none}.attribute-label{flex:0 0 40%;font-weight:500;color:var(--text-secondary);font-size:12px;text-transform:uppercase}.attribute-value{flex:1;font-size:13px;word-break:break-word}.modal{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal)}.modal.hidden{display:none}.modal-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px)}.modal-content{position:relative;width:100%;max-width:400px;max-height:90vh;background:var(--surface-color);border-radius:12px;box-shadow:var(--shadow-xl);overflow:hidden}.modal-content.modal-large{max-width:600px}.modal-content.modal-content-wide{max-width:520px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:var(--primary-color);color:#fff}.modal-header h2{font-size:18px;font-weight:600}.modal-close{background:transparent;border:none;color:#fff;cursor:pointer;padding:4px;border-radius:4px;transition:background var(--transition-fast)}.modal-close:hover{background:rgba(255,255,255,.1)}.modal-body{padding:24px}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;background:var(--bg-color);border-top:1px solid var(--border-color)}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:6px;font-weight:500;font-size:13px;color:var(--text-secondary)}.form-group input[type=text],.form-group input[type=password],.form-group input[type=email]{width:100%;padding:10px 12px;border:1px solid var(--border-color);border-radius:6px;font-size:14px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-group input:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px rgba(52,152,219,.1)}.form-group.checkbox{display:flex;align-items:center;gap:8px}.form-group.checkbox input{width:16px;height:16px;accent-color:var(--accent-color)}.form-group.checkbox label{margin:0;font-weight:400}.error-message{padding:10px 12px;background:rgba(239,68,68,.1);border:1px solid var(--error-color);border-radius:6px;color:var(--error-color);font-size:13px;margin-bottom:16px}#upload-dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;border:2px dashed var(--border-color);border-radius:8px;text-align:center;cursor:pointer;transition:all var(--transition-fast)}#upload-dropzone:hover,#upload-dropzone.dragover{border-color:var(--accent-color);background:rgba(52,152,219,.05)}#upload-dropzone svg{color:var(--text-muted);margin-bottom:16px}#upload-dropzone p{color:var(--text-secondary);margin-bottom:8px}#upload-dropzone .link{color:var(--accent-color);cursor:pointer}#upload-dropzone .hint{font-size:12px;color:var(--text-muted)}.progress-bar{height:8px;background:var(--bg-color);border-radius:4px;overflow:hidden;margin-bottom:12px}.progress-fill{height:100%;background:var(--accent-color);border-radius:4px;transition:width var(--transition-normal)}.progress-text{text-align:center;font-size:13px;color:var(--text-secondary)}.floating-panel{position:absolute;top:12px;right:12px;width:200px;background:var(--surface-color);border-radius:8px;box-shadow:var(--shadow-lg);z-index:var(--z-panel);overflow:hidden}.floating-panel.hidden{display:none}.floating-panel .panel-header{padding:10px 12px}.floating-panel .panel-header h4{font-size:13px;font-weight:600}.floating-panel .panel-content{padding:12px}.measure-type-toggle{display:flex;gap:4px;margin-bottom:12px}.measure-type-toggle button{flex:1;padding:6px 12px;background:var(--bg-color);border:1px solid var(--border-color);border-radius:4px;font-size:12px;cursor:pointer;transition:all var(--transition-fast)}.measure-type-toggle button.active{background:var(--accent-color);border-color:var(--accent-color);color:#fff}.measure-value{text-align:center;font-size:24px;font-weight:600;color:var(--primary-color)}#measure-unit{font-size:14px;font-weight:400;color:var(--text-muted);margin-left:4px}#toast-container{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:8px;z-index:var(--z-toast)}.toast{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--surface-color);border-radius:8px;box-shadow:var(--shadow-lg);min-width:280px;max-width:400px;animation:slideIn var(--transition-normal) ease}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.toast.success{border-left:4px solid var(--success-color)}.toast.warning{border-left:4px solid var(--warning-color)}.toast.error{border-left:4px solid var(--error-color)}.toast.info{border-left:4px solid var(--info-color)}.toast-icon{flex-shrink:0;width:20px;height:20px}.toast.success .toast-icon{color:var(--success-color)}.toast.warning .toast-icon{color:var(--warning-color)}.toast.error .toast-icon{color:var(--error-color)}.toast.info .toast-icon{color:var(--info-color)}.toast-message{flex:1;font-size:13px}.toast-close{flex-shrink:0;background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:4px}#loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:rgba(255,255,255,.9);z-index:var(--z-loading)}#loading-overlay.hidden{display:none}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-color);border-radius:50%;animation:spin 1s linear infinite}.hidden{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.ol-popup{position:absolute;background-color:#fff;box-shadow:var(--shadow-lg);padding:0;border-radius:8px;min-width:200px;max-width:300px}.ol-popup:after,.ol-popup:before{top:100%;border:solid transparent;content:" ";height:0;width:0;position:absolute;pointer-events:none}.ol-popup:after{border-top-color:#fff;border-width:10px;left:48px;margin-left:-10px}.ol-popup:before{border-top-color:rgba(0,0,0,.1);border-width:11px;left:48px;margin-left:-11px}.ol-popup-closer{text-decoration:none;position:absolute;top:8px;right:8px;cursor:pointer;color:var(--text-muted)}.ol-popup-closer:hover{color:var(--text-primary)}.popup-content{padding:12px}.popup-title{font-weight:600;margin-bottom:8px;padding-bottom:8px;border-bottom:1px solid var(--border-color)}#login-screen{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);z-index:calc(var(--z-loading) + 100)}#login-screen.hidden{display:none}.login-screen-container{width:100%;max-width:420px;padding:20px}.login-card{background:var(--surface-color);border-radius:16px;box-shadow:var(--shadow-xl);overflow:hidden}.login-header{display:flex;flex-direction:column;align-items:center;padding:32px 24px 24px;background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-dark) 100%);color:#fff;text-align:center}.login-logo{width:80px;height:auto;margin-bottom:16px}.login-header h1{font-size:24px;font-weight:600;margin:0;letter-spacing:-.5px}.login-subtitle{font-size:14px;opacity:.9;margin:8px 0 0;text-transform:uppercase;letter-spacing:1px}#gate-login-form{padding:32px 24px}#gate-login-form .form-group{margin-bottom:20px}#gate-login-form .form-group label{font-weight:600;color:var(--text-primary);margin-bottom:8px}#gate-login-form .form-group input{padding:12px 14px;font-size:15px;border-radius:8px}#gate-login-form .form-group input::placeholder{color:var(--text-muted)}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper input{flex:1;padding-right:48px!important}.password-toggle{position:absolute;right:4px;display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:none;color:var(--text-muted);cursor:pointer;border-radius:6px;transition:color var(--transition-fast),background var(--transition-fast)}.password-toggle:hover{color:var(--text-secondary);background:var(--bg-color)}.password-toggle .icon-eye,.password-toggle .icon-eye-off{pointer-events:none}.password-toggle .icon-eye.hidden,.password-toggle .icon-eye-off.hidden{display:none}#gate-login-error{margin-bottom:20px}#gate-login-btn{padding:14px 20px;font-size:16px;font-weight:600;border-radius:8px;position:relative}#gate-login-btn .btn-text,#gate-login-btn .btn-loading{display:flex;align-items:center;justify-content:center;gap:8px}#gate-login-btn .btn-loading.hidden,#gate-login-btn .btn-text.hidden{display:none}#gate-login-btn .spinner-icon{animation:spin 1s linear infinite}.login-footer{padding:16px 24px;background:var(--bg-color);border-top:1px solid var(--border-color);text-align:center}.login-footer p{margin:0;font-size:12px;color:var(--text-muted)}@media (max-width: 480px){.login-screen-container{padding:16px}.login-card{border-radius:12px}.login-header{padding:24px 20px 20px}.login-logo{width:64px}.login-header h1{font-size:20px}.login-subtitle{font-size:12px}#gate-login-form{padding:24px 20px}#gate-login-btn{padding:12px 16px;font-size:15px}}@media (max-width: 768px){:root{--sidebar-width: 280px;--info-panel-width: 100%}.header-center,#coordinate-display,.logo-text .subtitle{display:none}#sidebar{position:fixed;top:var(--header-height);left:0;height:calc(100vh - var(--header-height));width:var(--sidebar-width);box-shadow:var(--shadow-xl)}#sidebar:not(.sidebar-open){transform:translate(-100%);width:var(--sidebar-width)}.sidebar-overlay{display:block;top:var(--header-height)}.sidebar-toggle{display:none}.sidebar-close-btn{display:flex}#map-toolbar{top:12px;left:12px;flex-direction:column;max-height:calc(100% - 80px);overflow-y:auto}.toolbar-group{flex-direction:column}.toolbar-divider{height:1px;width:100%;margin:4px 0}#info-panel{width:100%;height:50%;top:auto;bottom:max(60px,env(safe-area-inset-bottom,60px));transform:translateY(100%)}#info-panel:not(.panel-closed){transform:translateY(0)}}@media (max-width: 480px){.logo-text .title{font-size:14px}.logo img{height:32px}#map-toolbar{left:8px;top:8px;padding:4px}.tool-btn{width:32px;height:32px;min-width:32px}#toast-container{left:16px;right:16px;bottom:80px}.toast{min-width:auto;width:100%}}@media (max-width: 320px){:root{--header-height: 48px;--sidebar-width: 100vw}#app-header{padding:0 8px}.logo-text{display:none}.logo img{height:28px}#login-btn,.btn-primary{padding:6px 12px;font-size:12px}#map-toolbar{left:4px;top:4px;padding:3px;gap:2px;max-height:calc(100% - 60px);overflow-y:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}#map-toolbar::-webkit-scrollbar{display:none}.toolbar-group{gap:1px}.tool-btn{width:28px;height:28px;min-width:28px}.tool-btn svg{width:16px;height:16px}.toolbar-divider{height:1px;width:100%;margin:2px 0}#scale-bar{bottom:8px;left:4px;font-size:10px;padding:2px 6px}.modal-content{max-width:calc(100vw - 16px);margin:8px;border-radius:8px}.modal-header{padding:12px 16px}.modal-header h2{font-size:16px}.modal-body{padding:16px}}@media (min-width: 481px) and (max-width: 767px){:root{--sidebar-width: 280px}.logo-text .subtitle{display:block;font-size:10px}.tool-btn{width:34px;height:34px}}@media (horizontal-viewport-segments: 2){#sidebar{width:env(viewport-segment-width 0 0,var(--sidebar-width))}#map-container{margin-left:env(viewport-segment-left 1 0,0)}}.report-actions{margin-top:16px;padding-top:16px;border-top:1px solid var(--border-color)}#download-report-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 16px;background:var(--primary-color);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast)}#download-report-btn:hover{background:var(--primary-light);transform:translateY(-1px)}#download-report-btn:active{transform:translateY(0)}#download-report-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}#download-report-btn svg{flex-shrink:0}#download-report-btn .spinner-small{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}#admin-nav{display:flex;align-items:center;gap:4px;margin-left:24px;padding-left:24px;border-left:1px solid rgba(255,255,255,.2)}#admin-nav.hidden{display:none}.nav-tab{padding:8px 16px;background:transparent;border:none;color:rgba(255,255,255,.7);font-size:14px;font-weight:500;cursor:pointer;border-radius:6px;transition:all var(--transition-fast)}.nav-tab:hover{background:rgba(255,255,255,.1);color:#fff}.nav-tab.active{background:rgba(255,255,255,.15);color:#fff}#users-page{display:flex;flex-direction:column;height:100%;background:var(--bg-primary)}#users-page.hidden{display:none}.users-page-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:#fff;border-bottom:1px solid var(--border-color)}.users-page-header h2{font-size:20px;font-weight:600;color:var(--text-primary);margin:0}.users-table-container{flex:1;overflow:auto;padding:24px}.users-page-subtitle,.roles-page-subtitle{font-size:14px;color:var(--text-secondary);margin:4px 0 0}#roles-page{display:flex;flex-direction:column;height:100%;background:var(--bg-primary)}#roles-page.hidden{display:none}.roles-page-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:#fff;border-bottom:1px solid var(--border-color)}.roles-page-header h2{font-size:20px;font-weight:600;color:var(--text-primary);margin:0}.roles-table-container{flex:1;overflow:auto;padding:24px}.perm-col{font-size:11px;text-align:center;white-space:nowrap}.perm-cell{text-align:center}.perm-checkbox{width:18px;height:18px;cursor:pointer}.system-label{font-size:10px;margin-left:4px}.role-name{white-space:nowrap}.data-table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.1)}.data-table thead{background:var(--bg-secondary);border-bottom:2px solid var(--border-color)}.data-table th{padding:12px 16px;text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);user-select:none}.data-table th.sortable{cursor:pointer;padding-right:28px;position:relative}.data-table th.sortable:hover{color:var(--text-primary)}.sort-indicator{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:12px;opacity:.3}.sort-indicator:after{content:"⇅"}.data-table th.sort-asc .sort-indicator,.data-table th.sort-desc .sort-indicator{opacity:1;color:var(--accent-color)}.data-table th.sort-asc .sort-indicator:after{content:"↑"}.data-table th.sort-desc .sort-indicator:after{content:"↓"}.data-table td{padding:14px 16px;border-bottom:1px solid var(--border-light);vertical-align:middle}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--bg-hover)}.user-username strong{color:var(--text-primary);font-weight:500}.user-email{color:var(--text-secondary);font-size:14px}.user-roles{display:flex;flex-wrap:wrap;gap:4px}.user-roles .badge{display:inline-block;padding:3px 8px;font-size:11px;font-weight:600;text-transform:uppercase;border-radius:4px}.badge.admin{background:#fee2e2;color:#dc2626}.badge.editor{background:#dbeafe;color:#2563eb}.badge.viewer{background:#f3f4f6;color:#6b7280}.badge.custom-role{background:#ede9fe;color:#7c3aed}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:500;border-radius:20px}.status-badge:before{content:"";width:6px;height:6px;border-radius:50%}.status-active{background:#dcfce7;color:#16a34a}.status-active:before{background:#16a34a}.status-disabled{background:#f3f4f6;color:#9ca3af}.status-disabled:before{background:#9ca3af}.user-actions{display:flex;gap:8px}.btn-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.btn-icon:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-color)}.btn-icon-danger:hover{background:#fee2e2;color:#dc2626;border-color:#fecaca}#users-loading,#users-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center;color:var(--text-secondary)}#users-loading.hidden,#users-empty.hidden{display:none}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:16px}#users-empty svg{width:48px;height:48px;margin-bottom:12px;opacity:.5}.modal-large{max-width:480px}.form-row{margin-bottom:16px}.form-row:last-child{margin-bottom:0}.form-row label{display:block;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--text-primary)}.form-row input[type=text],.form-row input[type=email],.form-row input[type=password]{width:100%;padding:10px 12px;border:1px solid var(--border-color);border-radius:6px;font-size:14px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-row input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.form-row input[readonly]{background:var(--bg-secondary);color:var(--text-secondary);cursor:not-allowed}.form-hint{margin-top:4px;font-size:12px;color:var(--text-muted)}#roles-group{display:flex;flex-direction:column;gap:10px}#roles-group .checkbox-item{display:flex;align-items:center;gap:10px}#roles-group input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary-color);cursor:pointer}#roles-group label{display:flex;align-items:center;gap:8px;margin:0;cursor:pointer}.toggle-row{display:flex;align-items:center;justify-content:space-between}.toggle-switch{position:relative;width:44px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;right:0;bottom:0;left:0;background:#d1d5db;border-radius:24px;transition:var(--transition-fast)}.toggle-slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:var(--transition-fast);box-shadow:0 1px 3px rgba(0,0,0,.2)}.toggle-switch input:checked+.toggle-slider{background:var(--success-color)}.toggle-switch input:checked+.toggle-slider:before{transform:translate(20px)}#user-form-error{padding:10px 12px;background:#fee2e2;border:1px solid #fecaca;border-radius:6px;color:#dc2626;font-size:13px;margin-bottom:16px}#user-form-error.hidden{display:none}#delete-user-modal .modal-body{text-align:center}#delete-user-modal p{color:var(--text-secondary);margin-bottom:8px}#delete-username{font-weight:600;color:var(--text-primary)}.btn-danger{background:#dc2626;color:#fff;border-color:#dc2626}.btn-danger:hover{background:#b91c1c;border-color:#b91c1c}.modal-footer{display:flex;gap:12px;justify-content:flex-end;padding:16px 20px;background:var(--bg-secondary);border-top:1px solid var(--border-color)}#planning-page{display:flex;flex-direction:column;height:100%;background:var(--bg-primary)}#planning-page.hidden{display:none}.planning-page-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:#fff;border-bottom:1px solid var(--border-color)}.planning-page-header h2{font-size:20px;font-weight:600;color:var(--text-primary);margin:0}.planning-page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:4px}.planning-tabs{display:flex;gap:0;padding:0 24px;background:#fff;border-bottom:1px solid var(--border-color)}.planning-tab{padding:12px 20px;border:none;background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;transition:all var(--transition-fast)}.planning-tab:hover{color:var(--primary-color);background:var(--bg-hover)}.planning-tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.planning-tab-content{flex:1;overflow:auto;padding:20px 24px}.planning-tab-content.hidden{display:none}.tab-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:16px}.table-container{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.1)}.categories-view-toggle{display:flex;gap:4px}.categories-view-toggle .btn.active{background:var(--primary-color, #1e3a5f);color:#fff;border-color:var(--primary-color, #1e3a5f)}.schema-tree{background:#fff;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,.1);padding:16px}.schema-tree.hidden{display:none}.tree-toolbar{display:flex;gap:8px;margin-bottom:12px}.tree-node{margin:0;padding:0}.tree-node-header{display:flex;align-items:center;gap:8px;padding:8px 10px;cursor:pointer;border-radius:6px;user-select:none;transition:background .15s}.tree-node-header:hover{background:#f0f4f8}.tree-toggle{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .2s;color:#666}.tree-toggle.expanded{transform:rotate(90deg)}.tree-toggle.leaf{visibility:hidden}.tree-icon{width:20px;height:20px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.tree-label{font-weight:600;font-size:13px;color:#1e3a5f}.tree-count{font-size:11px;padding:1px 8px;border-radius:10px;background:#e8f0f8;color:#2d5a8f;font-weight:500}.tree-meta{font-size:11px;color:#888;margin-left:auto}.tree-children{margin-left:20px;padding-left:12px;border-left:1px dashed #ddd;overflow:hidden;transition:max-height .3s ease}.tree-children.collapsed{max-height:0!important;padding-top:0;padding-bottom:0}.tree-node--zone .tree-label{font-weight:500;font-size:12px;color:#2d5a8f}.tree-node--zone .tree-node-header{padding:6px 10px}.tree-node--landuse .tree-node-header{padding:4px 10px;cursor:default}.tree-node--landuse .tree-label{font-weight:400;font-size:12px;color:#333}.tree-node--landuse .tree-node-header:hover{background:transparent}.tree-permission{font-size:11px;font-weight:600;padding:1px 8px;border-radius:10px}.tree-permission--p{background:#dcfce7;color:#16a34a}.tree-permission--c{background:#fef3c7;color:#d97706}.tree-permission--n{background:#fee2e2;color:#dc2626}.tree-zone-desc{font-size:11px;color:#666;padding:2px 10px 6px 48px;line-height:1.4}.tree-zone-density{font-size:11px;color:#555;padding:0 10px 4px 48px}.tree-bt-group-label{font-size:11px;font-weight:600;color:#555;text-transform:uppercase;letter-spacing:.5px;padding:6px 10px 2px}.tree-bt-item{display:flex;align-items:center;gap:8px;padding:3px 10px;font-size:12px;color:#333}.tree-bt-code{font-weight:600;color:#2d5a8f;min-width:50px}.tree-section-label{font-size:11px;font-weight:600;color:#1e3a5f;padding:8px 10px 4px;border-bottom:1px solid #eee;margin-top:4px}.actions-cell{display:flex;gap:8px;white-space:nowrap}.table-loading,.table-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center;color:var(--text-secondary)}.table-loading.hidden,.table-empty.hidden{display:none}.table-loading .spinner,.loading-spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:16px}.permissions-matrix-container{overflow-x:auto;max-height:calc(100vh - 280px);overflow-y:auto;background:#fff;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,.1)}.permissions-table{min-width:100%}.permissions-table thead{position:sticky;top:0;background:#fff;z-index:10;box-shadow:0 1px 0 var(--border-color)}.permissions-table th{font-size:.85rem;font-weight:800;color:var(--text-primary)}.permissions-table .category-header td{background:var(--bg-secondary);padding:10px 16px;font-weight:800;font-size:.95rem;text-transform:uppercase;letter-spacing:.03em;color:var(--text-primary);border-bottom:1px solid var(--border-color)}.permissions-table .land-use-name{font-weight:700;min-width:200px}.permissions-table .permission-cell{min-width:150px}.permissions-table .notes-cell{min-width:200px}.permission-select{padding:6px 10px;border:1px solid var(--border-color);border-radius:4px;font-size:13px;width:100%;background:#fff;cursor:pointer}.permission-select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px rgba(30,58,95,.1)}.permission-select.permitted{background:#dcfce7;border-color:#86efac;color:#16a34a}.permission-select.conditional{background:#fef3c7;border-color:#fcd34d;color:#d97706}.permission-select.not-permitted{background:#fee2e2;border-color:#fecaca;color:#dc2626}.permission-notes{width:100%;padding:6px 10px;border:1px solid var(--border-color);border-radius:4px;font-size:13px}.permission-notes:focus{outline:none;border-color:var(--primary-color)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.form-group.inline{display:flex;align-items:center;gap:12px}.form-group.inline label{margin-bottom:0;white-space:nowrap;font-weight:500}.form-group.inline select{min-width:250px}.error-message{padding:10px 12px;background:#fee2e2;border:1px solid #fecaca;border-radius:6px;color:#dc2626;font-size:13px;margin-top:16px}.error-message.hidden{display:none}.badge{display:inline-block;padding:3px 8px;font-size:11px;font-weight:600;text-transform:uppercase;border-radius:4px;background:var(--bg-secondary);color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.planning-tabs{overflow-x:auto;flex-wrap:nowrap;white-space:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.modal-body-scroll{max-height:60vh;overflow-y:auto;padding:24px}.building-types-section{margin-top:16px}.building-types-section h3{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:12px}.building-types-section hr{border:none;border-top:1px solid var(--border-color);margin:16px 0}.building-types-list{max-height:200px;overflow-y:auto;border:1px solid var(--border-color);border-radius:6px;padding:8px;background:var(--bg-color)}.building-type-item{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:var(--surface-color);border-radius:4px;margin-bottom:6px;border:1px solid var(--border-color)}.building-type-item:last-child{margin-bottom:0}.building-type-item .bt-info{flex:1}.building-type-item .bt-name{font-weight:500;color:var(--text-primary)}.building-type-item .bt-category{font-size:12px;color:var(--text-muted)}.building-type-item .btn-remove{padding:4px 8px;font-size:12px;background:transparent;border:1px solid var(--error-color);color:var(--error-color);border-radius:4px;cursor:pointer;transition:all var(--transition-fast)}.building-type-item .btn-remove:hover{background:var(--error-color);color:#fff}.btn-sm{padding:8px 12px;font-size:13px}.btn-outline{background:#fff;color:var(--primary-color, #1e3a5f);border:1px solid var(--primary-color, #1e3a5f)}.btn-outline:hover{background:var(--primary-color, #1e3a5f);color:#fff}.badge-info{background:var(--info-color);color:#fff}.search-input-inline{padding:8px 12px;border:1px solid var(--border-color);border-radius:6px;font-size:14px;min-width:200px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.search-input-inline:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px rgba(52,152,219,.1)}.definition-cell{max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-pagination{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--bg-primary);border-top:1px solid var(--border-light);border-radius:0 0 8px 8px;min-height:44px}.pagination-info{font-size:13px;color:var(--text-secondary)}.pagination-buttons{display:flex;gap:4px;align-items:center}.btn-page{display:inline-flex;align-items:center;justify-content:center;min-width:32px;height:32px;padding:0 8px;border:1px solid var(--border-color);border-radius:6px;background:var(--bg-primary);color:var(--text-secondary);font-size:13px;cursor:pointer;transition:all var(--transition-fast)}.btn-page:hover:not([disabled]):not(.active){background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent-color)}.btn-page.active{background:var(--accent-color);color:#fff;border-color:var(--accent-color)}.btn-page[disabled]{opacity:.4;cursor:not-allowed}.pagination-ellipsis{display:inline-flex;align-items:center;justify-content:center;width:24px;color:var(--text-secondary);font-size:13px}@media (max-width: 600px){.table-pagination{flex-direction:column;gap:8px}}.standards-table-container,.definitions-table-container{overflow-x:auto}.form-group select,.form-group textarea{width:100%;padding:10px 12px;border:1px solid var(--border-color);border-radius:6px;font-size:14px;font-family:inherit;transition:border-color var(--transition-fast),box-shadow var(--transition-fast);background:#fff}.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px rgba(52,152,219,.1)}.form-group textarea{resize:vertical;min-height:60px}#standard-modal .form-group textarea,#facility-modal .form-group textarea,#subdivision-modal .form-group textarea{resize:both;min-height:38px;max-height:400px;line-height:1.4}#standard-modal .form-group textarea[rows="1"],#facility-modal .form-group textarea[rows="1"],#subdivision-modal .form-group textarea[rows="1"]{min-height:38px;height:38px}#standard-modal .form-group textarea:focus,#facility-modal .form-group textarea:focus,#subdivision-modal .form-group textarea:focus{min-height:60px}#standard-modal #std-notes,#facility-modal #fac-notes,#facility-modal #fac-parking,#facility-modal #fac-supporting,#subdivision-modal #sub-notes{min-height:80px}.modal-large .form-group textarea{resize:both}.zone-ref-panel{position:absolute;top:0;right:0;width:var(--info-panel-width);height:100%;background:var(--surface-color);border-left:1px solid var(--border-color);z-index:calc(var(--z-panel) + 1);transform:translate(100%);transition:transform var(--transition-normal);display:flex;flex-direction:column}.zone-ref-panel:not(.panel-closed){transform:translate(0)}.zone-ref-panel .panel-header{background:var(--primary-color);color:#fff;border:none;flex-shrink:0}.zone-ref-panel .panel-header h3,#close-zone-ref-panel{color:#fff}.zone-ref-panel .panel-content{flex:1;overflow-y:auto;padding:16px;max-height:none}.zone-ref-header{margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--primary-color)}.zone-ref-code{display:inline-block;padding:4px 10px;background:var(--primary-color);color:#fff;border-radius:4px;font-size:14px;font-weight:600;margin-bottom:8px}.zone-ref-header h4{font-size:16px;font-weight:600;margin:4px 0;color:var(--text-primary)}.zone-ref-density{display:block;font-size:12px;color:var(--text-secondary);margin-top:4px}.zone-ref-section{margin-bottom:16px}.zone-ref-section h5{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:8px;padding-bottom:4px;border-bottom:1px solid var(--border-color)}.zone-ref-section p{font-size:13px;color:var(--text-primary);line-height:1.5}.zone-ref-standard{margin-bottom:12px;padding:10px;background:var(--bg-color);border-radius:6px}.zone-ref-standard-header{font-size:13px;margin-bottom:8px;color:var(--text-primary)}.zone-ref-table{width:100%;font-size:12px}.zone-ref-table tr{border-bottom:1px solid var(--border-color)}.zone-ref-table tr:last-child{border-bottom:none}.zone-ref-table td{padding:4px 0;vertical-align:top}.zone-ref-label{width:45%;font-weight:500;color:var(--text-secondary)}.zone-ref-notes{font-size:12px;color:var(--text-muted);font-style:italic;margin-top:6px}.zone-ref-permissions{margin-bottom:8px}.zone-ref-permissions strong{font-size:12px;display:block;margin-bottom:4px}.zone-ref-permissions ul{list-style:none;padding:0;margin:0}.zone-ref-permissions li{font-size:12px;padding:2px 0 2px 16px;position:relative;color:var(--text-primary)}.zone-ref-permissions li:before{content:"•";position:absolute;left:4px;color:var(--accent-color)}#view-planning-standards-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px 16px;background:var(--accent-color);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:background var(--transition-fast)}#view-planning-standards-btn:hover{background:var(--accent-hover)}@media (max-width: 768px){.zone-ref-panel{width:100%;height:50%;top:auto;bottom:max(60px,env(safe-area-inset-bottom,60px));transform:translateY(calc(100% + 60px))}.zone-ref-panel:not(.panel-closed){transform:translateY(0)}.planning-tabs{padding:0 12px}.planning-tab{padding:10px 14px;font-size:13px}}@media (max-width: 768px){#admin-nav{margin-left:12px;padding-left:12px}.nav-tab{padding:6px 12px;font-size:13px}.users-page-header{flex-direction:column;gap:12px;padding:16px}.users-page-header h2{font-size:18px}.users-page-header .btn-primary{width:100%}.users-table-container{padding:12px}.data-table{display:block;overflow-x:auto}.data-table th,.data-table td{padding:10px 12px;font-size:13px;white-space:nowrap}}@media (max-width: 480px){#admin-nav{display:none}.mobile-admin-nav{display:flex;justify-content:center;gap:8px;padding:12px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color)}}.upload-dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;border:2px dashed var(--border-color);border-radius:8px;text-align:center;cursor:pointer;transition:all var(--transition-fast)}.upload-dropzone:hover,.upload-dropzone.dragover{border-color:var(--accent-color);background:rgba(52,152,219,.05)}.upload-dropzone svg{color:var(--text-muted);margin-bottom:16px}.upload-dropzone p{color:var(--text-secondary);margin-bottom:8px}.upload-dropzone .link{color:var(--accent-color);cursor:pointer}.upload-dropzone .hint{font-size:12px;color:var(--text-muted)}.file-info{margin-top:12px}.file-info-row{display:flex;align-items:center;gap:8px;padding:12px;background:var(--bg-color);border-radius:6px;border:1px solid var(--border-color)}.file-info-row .file-name{flex:1;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-info-row .file-size{color:var(--text-muted);font-size:12px}.import-result{margin-top:16px;padding:16px;border-radius:6px;border:1px solid var(--border-color)}.import-result.result-success{background:rgba(16,185,129,.05);border-color:var(--success-color)}.import-result.result-error{background:rgba(239,68,68,.05);border-color:var(--error-color)}.import-result.result-error h4{color:var(--error-color)}.import-result h4{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--success-color)}.result-table{width:100%;font-size:13px;border-collapse:collapse}.result-table tr td{padding:6px 0;border-bottom:1px solid var(--border-color)}.result-table tr:last-child td{border-bottom:none}.result-table tr td:first-child{font-weight:500;color:var(--text-secondary);width:140px}.result-table tr td:last-child{color:var(--text-primary)}.progress-fill.indeterminate{width:30%;animation:indeterminate 1.5s ease-in-out infinite}@keyframes indeterminate{0%{transform:translate(-100%)}to{transform:translate(400%)}}