:root{--bg-dark: #0f1115;--bg-card: #161b22;--bg-sidebar: #0b0d10;--primary: #00ff88;--primary-glow: rgba(0, 255, 136, .4);--secondary: #7000ff;--accent: #00d2ff;--text-main: #ffffff;--text-muted: #8b949e;--border: rgba(255, 255, 255, .1);--glass: rgba(22, 27, 34, .7);--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--shadow-sm: 0 4px 6px rgba(0, 0, 0, .3);--shadow-glow: 0 0 20px var(--primary-glow)}*{margin:0;padding:0;box-sizing:border-box;font-family:Outfit,sans-serif}body{background-color:var(--bg-dark);color:var(--text-main);overflow:hidden;height:100vh;display:flex}.sidebar{width:260px;background:var(--bg-sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1.5rem;height:100vh;transition:width .3s ease}.brand{font-size:1.5rem;font-weight:700;color:var(--text-main);display:flex;align-items:center;gap:1rem;margin-bottom:3rem;background:linear-gradient(45deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.brand i{font-size:2rem;background:none;-webkit-text-fill-color:var(--primary)}.nav-links{list-style:none;flex:1;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:1rem;padding:.8rem 1rem;color:var(--text-muted);text-decoration:none;border-radius:var(--radius-sm);transition:all .2s ease;font-weight:500}.nav-item:hover,.nav-item.active{background:#00ff881a;color:var(--primary)}.nav-item i{font-size:1.2rem}.nav-group{display:flex;flex-direction:column}.sub-nav{list-style:none;padding-left:1.5rem;display:none;flex-direction:column;gap:.2rem;margin-top:.2rem;border-left:1px solid var(--border);margin-left:1rem}.sub-nav.active{display:flex;animation:slideDown .3s ease-out}.group-arrow{transition:transform .3s ease}.group-toggle.active .group-arrow{transform:rotate(180deg)}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.user-profile{display:flex;align-items:center;gap:1rem;padding-top:1rem;border-top:1px solid var(--border)}.avatar{width:40px;height:40px;background:var(--bg-card);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text-muted);border:1px solid var(--border)}.info .name{display:block;font-weight:600;font-size:.9rem}.info .role{font-size:.8rem;color:var(--text-muted)}.main-content{flex:1;display:flex;flex-direction:column;background:radial-gradient(circle at top right,rgba(112,0,255,.1),transparent 40%);position:relative;overflow:hidden;min-width:0;height:100vh}.top-bar{padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;border-bottom:1px solid var(--border)}.left-actions{display:flex;align-items:center;gap:1rem}.top-bar h1{font-size:1.5rem;font-weight:600}.menu-toggle{display:none}.content-wrapper{flex:1;padding:1.5rem;overflow-y:auto;overflow-x:hidden;position:relative;height:0;display:flex;flex-direction:column}.btn-primary{background:var(--primary);color:var(--bg-dark);border:none;padding:.8rem 1.5rem;border-radius:var(--radius-sm);font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s;display:flex;align-items:center;gap:.5rem}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-icon{background:var(--bg-card);border:1px solid var(--border);color:var(--text-main);width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s}.btn-icon:hover{background:var(--border);color:var(--primary)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1.5rem;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.card:hover{border-color:#00ff884d;box-shadow:var(--shadow-sm)}.notification-toast{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1rem;min-width:300px;max-width:400px;display:flex;gap:1rem;align-items:flex-start;box-shadow:0 10px 25px #00000080;pointer-events:all;position:relative}.toast-icon{font-size:1.5rem;flex-shrink:0}.toast-content{flex:1}.toast-title{font-weight:700;font-size:1rem;margin-bottom:.2rem}.toast-message{font-size:.9rem;color:var(--text-muted)}.toast-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.2rem;font-size:1.2rem;transition:color .2s}.toast-close:hover{color:var(--text-main)}.toast-info .toast-icon{color:var(--accent)}.toast-info{border-left:4px solid var(--accent)}.toast-success .toast-icon{color:var(--primary)}.toast-success{border-left:4px solid var(--primary)}.toast-warning .toast-icon{color:#f59e0b}.toast-warning{border-left:4px solid #f59e0b}.toast-error .toast-icon{color:#ff4757}.toast-error{border-left:4px solid #ff4757}.fade-in-right{animation:fadeInRight .4s cubic-bezier(.16,1,.3,1) forwards}.fade-out-right{animation:fadeOutRight .4s cubic-bezier(.16,1,.3,1) forwards}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeOutRight{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(30px)}}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.2rem;align-items:start}.grid-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem;align-items:start}@media(min-width:1400px){.grid-container{grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:2rem}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}}.dropdown{position:relative;display:inline-block}.dropdown-menu{display:none;position:absolute;right:0;top:100%;background-color:var(--bg-dark);min-width:160px;box-shadow:0 8px 16px #00000080;border:1px solid var(--border);border-radius:var(--radius-sm);z-index:10}.dropdown-menu.show{display:block;animation:fadeIn .2s}.dropdown-menu a{color:var(--text-main);padding:12px 16px;text-decoration:none;display:block;font-size:.9rem}.dropdown-menu a:hover{background-color:#ffffff0d}.card-wide{grid-column:span 2}.dashboard-actions{margin-top:1rem;display:flex;gap:1rem;flex-wrap:wrap}.activity-list{list-style:none;margin-top:1rem}.view-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.header-actions{position:relative;display:flex;gap:1rem;align-items:center}.form-input{width:100%;padding:.8rem;background:var(--bg-dark);border:1px solid var(--border);color:#fff;border-radius:var(--radius-sm);font-family:inherit}.form-input:focus{border-color:var(--primary);outline:none}@media(max-width:768px){.view-header{flex-direction:column;align-items:flex-start}.header-actions{width:100%}}.sidebar-overlay{display:none;position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:90}@media(max-width:1024px){.sidebar{width:80px;padding:1rem .5rem}.brand span,.nav-item span,.user-profile .info{display:none}.brand{margin-bottom:2rem;justify-content:center}.nav-item{justify-content:center;padding:1rem}.user-profile{justify-content:center}@media(min-width:769px)and (max-width:1024px){.content-wrapper{padding:1rem}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.grid-container{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.card-wide{grid-column:span 1}}@media(max-width:768px){.sidebar{position:fixed;left:-100%;width:260px;z-index:100;transition:left .3s ease}.sidebar.active{left:0}.sidebar-overlay.active,.brand span,.nav-item span,.user-profile .info{display:block}.brand,.nav-item{justify-content:flex-start}.menu-toggle{display:flex}.top-bar h1{font-size:1.1rem}.grid-container,.cards-grid{grid-template-columns:1fr}.content-wrapper{padding:.8rem}.card{padding:1rem}.card-wide{grid-column:span 1}.dashboard-actions{flex-direction:column}.dashboard-actions .btn-primary{width:100%}.modal-content{padding:1.2rem;max-width:100%;max-height:95vh;margin:auto}}.modal-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);overflow-y:auto;padding:1.5rem}.modal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:2rem;box-shadow:0 20px 40px #00000080;max-height:90vh;overflow-y:auto;position:relative;width:100%;max-width:550px;animation:slideIn .3s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column}.modal-content::-webkit-scrollbar{width:6px}.modal-content::-webkit-scrollbar-thumb{background:#ffffff0d}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#fff3}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}}.table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin-bottom:1rem}.chart-container{position:relative;width:100%}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(20px);opacity:0}to{transform:translate(0);opacity:1}}.fade-in{animation:fadeIn .4s ease forwards}.slide-in{animation:slideIn .3s ease forwards}.glass{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.05)}.card:before{content:"";position:absolute;inset:0;border-radius:var(--radius-md);padding:2px;background:linear-gradient(45deg,transparent,rgba(255,255,255,.05),transparent);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.5;pointer-events:none}