@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap";:root{--color-bg-primary: #F8F9FA;--color-text-primary: #212529;--color-primary: #0D6EFD;--color-success: #198754;--color-error: #DC3545;--color-warning: #FFC107;--color-info: #6F42C1;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-weight-regular: 400;--font-weight-semibold: 600;--space-1: 8px;--space-2: 16px;--space-3: 24px;--space-4: 32px;--space-5: 40px;--space-6: 48px;--space-8: 64px;--layout-sidebar-width: 280px;--layout-header-height: 64px;--content-max-width: 1400px;--panel-border-radius: 12px;--card-border-radius: 8px;--button-height-standard: 40px;--input-height-standard: 40px;--list-item-height-compact: 48px;--list-item-height-comfortable: 56px;--shadow-card: 0 2px 8px rgba(0, 0, 0, .1);--shadow-panel: 0 4px 12px rgba(0, 0, 0, .15);--shadow-hover: 0 4px 16px rgba(0, 0, 0, .2);--border-width: 1px;--border-color: #E9ECEF;--transition-fast: .15s ease;--transition-standard: .25s ease;--transition-slow: .35s ease}[data-theme=dark]{--color-bg-primary: #121212;--color-text-primary: #E0E0E0;--color-primary: #58A6FF;--color-success: #22C55E;--color-error: #EF4444;--color-warning: #F59E0B;--color-info: #8B5CF6;--border-color: #374151;--shadow-card: 0 2px 8px rgba(0, 0, 0, .3);--shadow-panel: 0 4px 12px rgba(0, 0, 0, .4);--shadow-hover: 0 4px 16px rgba(0, 0, 0, .5)}*{box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%}body{margin:0;padding:0;font-family:var(--font-family);font-weight:var(--font-weight-regular);font-size:1rem;line-height:1.5;background-color:var(--color-bg-primary);color:var(--color-text-primary);transition:background-color var(--transition-standard),color var(--transition-standard)}.app-layout{display:flex;min-height:100vh;background-color:var(--color-bg-primary)}.app-sidebar{width:var(--layout-sidebar-width);background-color:var(--color-bg-primary);border-right:var(--border-width) solid var(--border-color);box-shadow:var(--shadow-panel);position:fixed;top:0;left:0;height:100vh;overflow-y:auto;z-index:100;transition:transform var(--transition-standard)}.app-main{flex:1;margin-left:var(--layout-sidebar-width);display:flex;flex-direction:column;min-height:100vh}.app-header{height:var(--layout-header-height);background-color:var(--color-bg-primary);border-bottom:var(--border-width) solid var(--border-color);display:flex;align-items:center;padding:0 var(--space-3);box-shadow:var(--shadow-card);position:sticky;top:0;z-index:90}.app-content{flex:1;padding:var(--space-3);max-width:var(--content-max-width);margin:0 auto;width:100%}.app-layout.no-sidebar .app-main{margin-left:0}.app-layout.no-sidebar .app-sidebar{display:none}.sidebar-nav{padding:var(--space-3)}.sidebar-nav-section{margin-bottom:var(--space-4)}.sidebar-nav-title{font-size:.875rem;font-weight:var(--font-weight-semibold);color:var(--color-text-primary);opacity:.7;text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--space-2)}.sidebar-nav-list{list-style:none;margin:0;padding:0}.sidebar-nav-item{margin-bottom:var(--space-1)}.sidebar-nav-link{display:flex;align-items:center;padding:var(--space-2);color:var(--color-text-primary);text-decoration:none;border-radius:var(--card-border-radius);transition:all var(--transition-fast);gap:var(--space-2)}.sidebar-nav-link:hover{background-color:#0d6efd1a;color:var(--color-primary)}.sidebar-nav-link.active{background-color:var(--color-primary);color:#fff}.sidebar-nav-icon{width:20px;height:20px;flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;height:var(--button-height-standard);padding:0 var(--space-3);border:var(--border-width) solid transparent;border-radius:var(--card-border-radius);font-family:var(--font-family);font-size:.875rem;font-weight:var(--font-weight-semibold);text-decoration:none;cursor:pointer;transition:all var(--transition-fast);gap:var(--space-1);&:disabled{opacity:.5;cursor:not-allowed;transform:none!important}&:not(:disabled):hover{transform:translateY(-1px);box-shadow:var(--shadow-hover)}&:not(:disabled):active{transform:translateY(0)}}.btn-primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-secondary{background-color:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-success{background-color:var(--color-success);color:#fff;border-color:var(--color-success)}.btn-danger{background-color:var(--color-error);color:#fff;border-color:var(--color-error)}.btn-small{height:32px;padding:0 var(--space-2);font-size:.8125rem}.btn-large{height:48px;padding:0 var(--space-4);font-size:1rem}.input-group{display:flex;flex-direction:column;gap:var(--space-1)}.input-label{font-size:.875rem;font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.input-field{height:var(--input-height-standard);padding:0 var(--space-2);border:var(--border-width) solid var(--border-color);border-radius:var(--card-border-radius);font-family:var(--font-family);font-size:.875rem;background-color:var(--color-bg-primary);color:var(--color-text-primary);transition:border-color var(--transition-fast);&:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #0d6efd1a}&:disabled{opacity:.5;cursor:not-allowed}}.card{background-color:var(--color-bg-primary);border:var(--border-width) solid var(--border-color);border-radius:var(--card-border-radius);box-shadow:var(--shadow-card);overflow:hidden;transition:box-shadow var(--transition-standard)}.card:hover{box-shadow:var(--shadow-hover)}.card-header{padding:var(--space-3);border-bottom:var(--border-width) solid var(--border-color);background-color:#00000005}.card-body{padding:var(--space-3)}.card-footer{padding:var(--space-3);border-top:var(--border-width) solid var(--border-color);background-color:#00000005}.panel{background-color:var(--color-bg-primary);border-radius:var(--panel-border-radius);box-shadow:var(--shadow-panel);overflow:hidden}.list{list-style:none;margin:0;padding:0}.list-item{display:flex;align-items:center;min-height:var(--list-item-height-compact);padding:var(--space-2);border-bottom:var(--border-width) solid var(--border-color);transition:background-color var(--transition-fast);position:relative}.list-item:hover{background-color:#0d6efd0d}.list-item:last-child{border-bottom:none}.list-item-comfortable{min-height:var(--list-item-height-comfortable)}.list-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background-color:transparent}.list-item.status-success:before{background-color:var(--color-success)}.list-item.status-error:before{background-color:var(--color-error)}.list-item.status-warning:before{background-color:var(--color-warning)}.list-item.status-info:before{background-color:var(--color-info)}.status-badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-2);border-radius:12px;font-size:.75rem;font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.5px}.status-badge.success{background-color:#1987541a;color:var(--color-success)}.status-badge.error{background-color:#dc35451a;color:var(--color-error)}.status-badge.warning{background-color:#ffc1071a;color:var(--color-warning)}.status-badge.info{background-color:#6f42c11a;color:var(--color-info)}.dashboard-grid{display:grid;gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.dashboard-grid-2{grid-template-columns:repeat(2,1fr)}.dashboard-grid-3{grid-template-columns:repeat(3,1fr)}.dashboard-grid-4{grid-template-columns:repeat(4,1fr)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-small{font-size:.8125rem}.text-base{font-size:.875rem}.text-large{font-size:1rem}.font-semibold{font-weight:var(--font-weight-semibold)}.mb-1{margin-bottom:var(--space-1)}.mb-2{margin-bottom:var(--space-2)}.mb-3{margin-bottom:var(--space-3)}.mb-4{margin-bottom:var(--space-4)}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.p-1{padding:var(--space-1)}.p-2{padding:var(--space-2)}.p-3{padding:var(--space-3)}.p-4{padding:var(--space-4)}@media (max-width: 1024px){.app-sidebar{transform:translate(-100%)}.app-main{margin-left:0}.dashboard-grid-2,.dashboard-grid-3,.dashboard-grid-4{grid-template-columns:1fr}}@media (max-width: 768px){.app-content{padding:var(--space-2)}.app-header{padding:0 var(--space-2)}.btn,.input-field{height:44px}}.spinner{width:20px;height:20px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}body{margin:0;font-family:Arial,sans-serif;background-color:#f0f2f5;color:#333}.container,.page-container{padding:1.5rem;box-sizing:border-box}header{background-color:#2c3e50;color:#fff;padding:1rem;text-align:center}.main-nav{margin-top:1rem;display:flex;justify-content:center;gap:2rem}.main-nav a{color:#fff;text-decoration:none;padding:.5rem 1rem;border-radius:5px;transition:background-color .3s}.main-nav a:hover{background-color:#fff3}h1{font-size:2.5rem;margin-top:0}header h1{color:#fff;margin:0}.main-content{display:grid;grid-template-columns:320px 240px 1fr;gap:1.5rem;width:100%;align-items:start}.fleet-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:1.5rem}.truck-card{background-color:#fff;border-radius:12px;box-shadow:0 4px 12px #00000014;padding:1.5rem;display:flex;flex-direction:column}.truck-title{margin:0 0 1rem;padding-bottom:.5rem;border-bottom:1px solid #eee;color:#333;text-align:center;text-transform:capitalize}.truck-content{display:flex;gap:1.5rem;align-items:center}.data-table{padding:.5rem 1rem;background-color:#f8f9fa;border-radius:8px;border:1px solid #dee2e6;min-height:250px}.data-table h3{margin-top:0;margin-bottom:.5rem;border-bottom:1px solid #ccc;padding-bottom:.5rem;font-size:1rem}.data-row{display:flex;justify-content:space-between;align-items:center;padding:4px 5px;font-size:.9rem;border-radius:6px}.data-row span{color:#6c757d}.data-row strong{font-weight:600;font-size:.95rem}.chart-container{display:flex;flex-direction:column;border-radius:8px;padding:.5rem 1rem;background-color:#fdfdfd}.chart-container.bordered{border:1px solid #dee2e6}.chart-container.compact{height:180px}.chart-container.full{height:420px}.chart-canvas-wrapper{flex-grow:1;position:relative}.chart-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ccc;padding-bottom:.5rem;margin-bottom:.5rem;flex-shrink:0}.chart-header h3{margin:0;font-size:1rem}.chart-placeholder,.placeholder-text{text-align:center;padding-top:2rem;color:#999}.selector{width:100%;display:flex;flex-direction:column;gap:.5rem;align-items:stretch}.selector label{font-size:1rem;font-weight:500}.selector select{padding:8px;font-size:1rem;border-radius:6px;border:1px solid #ccc}.chart-selector{display:flex;align-items:center;gap:.5rem}.chart-selector label{font-size:.85rem;color:#6c757d}.chart-selector select{font-size:.85rem;padding:4px;border-radius:4px;border:1px solid #ccc}.status{color:#555;font-style:italic}.last-update{color:#007bff;margin-left:10px;font-weight:500}.capitalize{text-transform:capitalize}.door-open{color:#dc3545;font-weight:700}.initial-message{text-align:center;color:#555;font-style:italic;grid-column:1 / -1}.temp-highlight{background-color:#eef5ff;border:1px solid #007bff;padding:6px 10px!important;margin:.25rem 0;transform:scale(1.03);box-shadow:0 2px 8px #007bff1a}.temp-highlight strong{font-size:1.3rem!important;color:#0056b3;font-weight:700}.button{display:inline-block;padding:12px 24px;background-color:#007bff;color:#fff;text-decoration:none;border-radius:6px;font-weight:700;font-size:1rem;border:2px solid transparent;transition:all .2s ease-in-out;cursor:pointer}.button:hover{background-color:#0056b3;transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.button.button-secondary{background-color:transparent;color:#2c3e50;border-color:#2c3e50}.button.button-secondary:hover{background-color:#2c3e50;color:#fff}@media screen and (max-width: 768px){.container,.page-container{padding:1rem}.main-content{grid-template-columns:1fr;gap:1rem;justify-items:center}.truck-display-column,.data-table{width:100%;max-width:400px;justify-self:stretch}.chart-container.full{height:300px;width:100%}.fleet-grid{grid-template-columns:1fr;gap:1rem}.main-nav{flex-direction:column;gap:.5rem}.main-nav a{text-align:center}h1{font-size:2rem}.truck-content{flex-direction:column;gap:1rem}}.login-form{display:flex;flex-direction:column;gap:var(--space-3)}.loading-spinner{width:20px;height:20px;border:2px solid transparent;border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}.message{padding:var(--space-3);border-radius:var(--card-border-radius);margin-bottom:var(--space-3);font-size:.875rem;border-left:4px solid}.message.error{background:#dc35451a;color:var(--color-error);border-left-color:var(--color-error)}.message.success{background:#1987541a;color:var(--color-success);border-left-color:var(--color-success)}.message.info{background:#0d6efd1a;color:var(--color-primary);border-left-color:var(--color-primary)}#google-login-btn{width:100%;gap:var(--space-2)}#google-login-btn svg{fill:#fff}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-3);background:var(--color-bg-primary);position:relative}.login-card{background:var(--color-bg-primary);border-radius:16px;box-shadow:var(--shadow-panel);width:100%;max-width:420px;border:none;overflow:hidden;position:relative;z-index:1}.login-card-header{text-align:center;padding:var(--space-5) var(--space-4);background:var(--color-primary);color:#fff}.login-logo{font-size:2rem;font-weight:700;color:#fff;margin-bottom:var(--space-2);text-shadow:0 2px 4px rgba(0,0,0,.1)}.login-subtitle{color:#ffffffe6;font-size:1rem;margin-bottom:var(--space-3)}.login-module-badge{background:#fff3;color:#fff;padding:var(--space-1) var(--space-3);border-radius:50px;font-size:.8rem;font-weight:var(--font-weight-semibold);display:inline-block;backdrop-filter:blur(10px)}.login-card-body{padding:var(--space-4)}.login-requirements{background:#0d6efd0d;border:var(--border-width) solid var(--border-color);border-radius:var(--card-border-radius);padding:var(--space-3);margin-bottom:var(--space-4)}.login-requirements h3{color:var(--color-primary);font-size:.875rem;margin-bottom:var(--space-2);font-weight:var(--font-weight-semibold)}.login-requirements ul{list-style:none;padding:0;margin:0}.login-requirements li{color:var(--color-text-primary);opacity:.9;font-size:.8125rem;margin-bottom:var(--space-1);display:flex;align-items:center;gap:var(--space-2)}.login-requirements li:before{content:"✓";color:var(--color-primary);font-weight:var(--font-weight-semibold)}.login-footer{text-align:center;margin-top:var(--space-4);padding-top:var(--space-3);border-top:var(--border-width) solid var(--border-color);font-size:.75rem;color:var(--color-text-primary);opacity:.6}.login-form{margin:var(--space-4) 0}.login-form .btn{width:100%;gap:var(--space-2)}@media (max-width: 480px){.login-card{max-width:100%;margin:var(--space-2)}.login-card-header,.login-card-body{padding:var(--space-3)}.login-logo{font-size:1.5rem}}