:root{--color-primary: #e33f2c;--color-primary-dark: #c32f1f;--color-primary-light: #ff6f5e;--color-bg: #f5f5f5;--color-surface: #ffffff;--color-text: #212121;--color-text-secondary: #757575;--color-border: #e0e0e0;--color-success: #4caf50;--color-warning: #ff9800;--color-error: #f44336;--color-info: #2196f3;--font-heading: "Montserrat", sans-serif;--font-body: "Ubuntu", sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);line-height:1.6;overflow:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.2}.app-container{display:flex;height:100vh;overflow:hidden}.sidebar{width:280px;background-color:#1a1a1a;color:#fff;display:flex;flex-direction:column;box-shadow:2px 0 10px #0000001a;position:relative;z-index:100}.sidebar-header{padding:var(--spacing-lg);border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:var(--spacing-sm)}.logo-icon{font-size:40px;color:var(--color-primary)}.logo-title{font-size:1.2rem;line-height:1.3;font-weight:600;color:#fff}.sidebar-nav{flex:1;padding:var(--spacing-md) 0;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);color:#ffffffb3;text-decoration:none;transition:all .2s;font-size:.95rem}.nav-item:hover{background-color:#ffffff0d;color:#fff}.nav-item.active{background-color:#e33f2c26;color:#fff;border-left:4px solid var(--color-primary);padding-left:calc(var(--spacing-lg) - 4px)}.nav-item.disabled{opacity:.4;cursor:not-allowed}.nav-item .material-icons{font-size:22px}.sidebar-footer{border-top:1px solid rgba(255,255,255,.1);padding:var(--spacing-md)}.user-section{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);margin-bottom:var(--spacing-sm);background-color:#ffffff0d;border-radius:var(--radius-md)}.user-avatar .material-icons{font-size:40px;color:#ffffffb3}.user-details{flex:1;overflow:hidden}.user-name{font-weight:600;font-size:.95rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:.85rem;color:#fff9;text-transform:uppercase;font-weight:500}.logout-btn{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);width:100%;padding:var(--spacing-sm);background-color:#ffffff0d;color:#ffffffb3;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all .2s;font-family:var(--font-body);font-size:.9rem}.logout-btn:hover{background-color:#ffffff1a;color:#fff}.main-content{flex:1;overflow-y:auto;background-color:var(--color-bg);display:flex;flex-direction:column}.container{flex:1;padding:var(--spacing-xl) var(--spacing-lg);max-width:1400px;width:100%;margin:0 auto}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-xl);text-align:center}.spinner{width:50px;height:50px;border:4px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-state{text-align:center;padding:var(--spacing-xl)}.error-icon{font-size:64px;color:var(--color-error)}.error-state h2{margin-top:var(--spacing-md);color:var(--color-error)}.error-state p{margin-top:var(--spacing-sm);color:var(--color-text-secondary)}.content{display:flex;flex-direction:column;gap:var(--spacing-xl)}.welcome-section{text-align:center;padding:var(--spacing-xl) 0}.welcome-section h2{font-size:2.5rem;margin-bottom:var(--spacing-sm)}.subtitle{font-size:1.1rem;color:var(--color-text-secondary)}.card{background-color:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.card-header{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);background-color:var(--color-bg);border-bottom:1px solid var(--color-border)}.card-header .material-icons{color:var(--color-primary);font-size:24px}.card-header h3{font-size:1.25rem}.card-body{padding:var(--spacing-lg)}.role-badge{display:inline-block;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-weight:600;font-size:1.1rem;margin-bottom:var(--spacing-md)}.role-badge.admin{background-color:#fce4ec;color:#c2185b}.role-badge.operations{background-color:#e3f2fd;color:#1976d2}.role-badge.developer{background-color:#f3e5f5;color:#7b1fa2}.role-badge.viewer{background-color:#e8f5e9;color:#388e3c}.role-description{color:var(--color-text-secondary)}.permissions-section h3{margin-bottom:var(--spacing-md)}.permissions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-md)}.permission-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);background-color:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.permission-item .material-icons{font-size:20px}.permission-item.granted{border-left:4px solid var(--color-success)}.permission-item.granted .material-icons{color:var(--color-success)}.permission-item.denied{opacity:.5;border-left:4px solid var(--color-border)}.permission-item.denied .material-icons{color:var(--color-text-secondary)}.user-details{display:grid;grid-template-columns:auto 1fr;gap:var(--spacing-sm) var(--spacing-md)}.user-details dt{font-weight:600;color:var(--color-text-secondary)}.user-details dd{color:var(--color-text)}.actions-section h3{margin-bottom:var(--spacing-md)}.actions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.action-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:var(--spacing-lg);background-color:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);cursor:pointer;transition:all .2s;text-decoration:none;color:var(--color-text)}.action-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.action-card .material-icons{font-size:48px;color:var(--color-primary);margin-bottom:var(--spacing-sm)}.action-card h4{font-size:1.1rem;margin-bottom:var(--spacing-xs)}.action-card p{font-size:.9rem;color:var(--color-text-secondary)}.action-card.disabled{opacity:.5;cursor:not-allowed}.action-card.disabled:hover{transform:none;box-shadow:var(--shadow-sm)}.btn-primary{display:inline-block;padding:var(--spacing-sm) var(--spacing-lg);background-color:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-md);font-family:var(--font-heading);font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .2s;margin-top:var(--spacing-md)}.btn-primary:hover{background-color:var(--color-primary-dark)}.content-footer{background-color:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--spacing-md) var(--spacing-lg);text-align:center;color:var(--color-text-secondary);font-size:.85rem;margin-top:auto}.footer-content{display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto}#build-id{font-family:monospace;color:var(--color-text);font-weight:600}.hidden{display:none!important}@media(max-width:1024px){.sidebar{width:240px}.logo-title{font-size:1rem}.nav-item{font-size:.9rem}}@media(max-width:768px){.app-container{flex-direction:column}.sidebar{width:100%;height:auto;max-height:60vh}.sidebar-nav{display:flex;overflow-x:auto;padding:0}.nav-item{flex-direction:column;padding:var(--spacing-sm);text-align:center;min-width:80px}.nav-item span:last-child{font-size:.75rem}.sidebar-footer{display:flex;align-items:center;justify-content:space-between}.user-section{flex:1}.logout-btn{width:auto;padding:var(--spacing-sm) var(--spacing-md)}.welcome-section h2{font-size:2rem}.permissions-grid,.actions-grid{grid-template-columns:1fr}.footer-content{flex-direction:column;gap:var(--spacing-sm)}}