.colorful-background{min-height:100vh;background:var(--page-bg);position:relative;z-index:1}.colorful-background:before{content:"";position:fixed;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(20,184,166,.03) 0,transparent 70%);pointer-events:none;z-index:-1}.dark .colorful-background:before{background:radial-gradient(circle,rgba(45,212,191,.05) 0,transparent 70%)}.colorful-background:after{content:"";position:fixed;bottom:-10%;left:-5%;width:500px;height:500px;background:radial-gradient(circle,rgba(59,130,246,.02) 0,transparent 70%);pointer-events:none;z-index:-1}.dark .colorful-background:after{background:radial-gradient(circle,rgba(96,165,250,.04) 0,transparent 70%)}.dashboard-sidebar{background:var(--glass-bg);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-right:1px solid var(--glass-border);box-shadow:4px 0 32px var(--glass-shadow)}.sidebar-nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:14px;font-size:14px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1)}.sidebar-nav-item:hover{background:rgba(20,184,166,.06);color:var(--accent-color);transform:translateX(2px)}.dark .sidebar-nav-item:hover{background:rgba(45,212,191,.1)}.sidebar-nav-item.active{background:var(--glass-bg-solid);color:var(--text-primary);box-shadow:0 2px 12px var(--glass-shadow),0 0 0 1px var(--glass-border) inset;font-weight:600}.sidebar-nav-item.disabled{opacity:.5;cursor:not-allowed}.sidebar-nav-item.disabled:hover{background:transparent;transform:none;color:var(--text-secondary)}.glass-card{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:16px;border:1px solid var(--glass-border);box-shadow:0 4px 24px var(--glass-shadow),0 1px 3px var(--glass-shadow),inset 0 1px 0 var(--glass-border);transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-card:hover{box-shadow:0 8px 32px var(--glass-shadow),0 2px 6px var(--glass-shadow),inset 0 1px 0 var(--glass-border);transform:translateY(-2px)}.stat-card{background:var(--glass-bg-solid);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:14px;border:1px solid var(--glass-border);box-shadow:0 2px 16px var(--glass-shadow);padding:20px 24px;transition:all .25s cubic-bezier(.4,0,.2,1)}.stat-card:hover{box-shadow:0 4px 20px var(--glass-shadow);transform:translateY(-1px)}.status-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;background:var(--glass-bg-solid);backdrop-filter:blur(12px);border-radius:12px;border:1px solid var(--border-subtle);font-size:13px;color:var(--text-secondary);box-shadow:0 2px 8px var(--glass-shadow);transition:all .2s ease}.status-badge:hover{background:var(--glass-bg-solid);box-shadow:0 4px 12px var(--glass-shadow)}.status-badge .icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:8px}.system-card{background:var(--glass-bg-solid);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:20px;border:1px solid var(--glass-border);box-shadow:0 4px 24px var(--glass-shadow),inset 0 1px 0 var(--glass-border);transition:all .35s cubic-bezier(.4,0,.2,1)}.system-card:hover{box-shadow:0 12px 40px var(--glass-shadow),inset 0 1px 0 var(--glass-border);transform:translateY(-4px)}.btn-teal-gradient{background:var(--accent-gradient);color:white;border:none;border-radius:12px;padding:14px 24px;font-weight:600;font-size:14px;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 16px rgba(20,184,166,.25)}.btn-teal-gradient:hover{box-shadow:0 8px 24px rgba(20,184,166,.35);transform:translateY(-1px)}.btn-teal-gradient:active{transform:translateY(0);box-shadow:0 2px 8px rgba(20,184,166,.2)}.btn-outline-gray{background:var(--glass-bg);color:var(--text-secondary);border:1px solid var(--border-strong);border-radius:12px;padding:14px 24px;font-weight:500;font-size:14px;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:all .25s ease}.btn-outline-gray:hover{background:var(--glass-bg-solid);border-color:var(--border-strong);color:var(--text-primary)}.search-bar{background:var(--glass-bg);border:1px solid var(--border-subtle);border-radius:12px;padding:10px 16px;display:flex;align-items:center;gap:10px;min-width:320px;transition:all .25s ease;position:relative}.search-bar:focus-within{background:var(--glass-bg-solid);border-color:var(--accent-color);box-shadow:0 0 0 3px rgba(20,184,166,.08)}.dark .search-bar:focus-within{box-shadow:0 0 0 3px rgba(45,212,191,.15)}.search-bar input{border:none;background:transparent;outline:none;font-size:14px;color:var(--text-primary);width:100%}.search-bar input::placeholder{color:var(--text-tertiary)}.search-dropdown{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--glass-bg-solid);backdrop-filter:blur(20px);border-radius:14px;border:1px solid var(--border-subtle);box-shadow:0 8px 32px var(--glass-shadow);z-index:100;overflow:hidden}.search-result-item{padding:12px 16px;cursor:pointer;transition:background .15s ease;display:flex;align-items:center;gap:12px;color:var(--text-primary)}.search-result-item:hover{background:rgba(20,184,166,.06)}.dark .search-result-item:hover{background:rgba(45,212,191,.1)}.user-profile{gap:12px}.user-avatar,.user-profile{display:flex;align-items:center}.user-avatar{width:40px;height:40px;border-radius:50%;background:var(--accent-gradient);justify-content:center;color:white;font-weight:600;font-size:14px;position:relative;box-shadow:0 2px 8px rgba(20,184,166,.25)}.user-avatar .online-dot{position:absolute;bottom:0;right:0;width:12px;height:12px;background:var(--status-success);border:2px solid var(--page-bg);border-radius:50%}.lock-screen{position:fixed;inset:0;z-index:1000;background:var(--page-bg-gradient);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px}.lock-screen:before{content:"";position:absolute;top:20%;left:50%;transform:translateX(-50%);width:400px;height:400px;background:radial-gradient(circle,rgba(20,184,166,.08) 0,transparent 70%);pointer-events:none}.dark .lock-screen:before{background:radial-gradient(circle,rgba(45,212,191,.12) 0,transparent 70%)}.lock-avatar{width:80px;height:80px;border-radius:50%;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;color:white;font-weight:700;font-size:28px;box-shadow:0 8px 32px rgba(20,184,166,.3)}.lock-input-wrapper{background:var(--glass-bg-solid);backdrop-filter:blur(20px);border-radius:16px;border:1px solid var(--glass-border);box-shadow:0 4px 24px var(--glass-shadow);padding:8px;display:flex;gap:8px;width:320px}.lock-input-wrapper input{flex:1;border:none;background:transparent;padding:12px 16px;font-size:14px;outline:none;color:var(--text-primary)}.lock-input-wrapper input::placeholder{color:var(--text-tertiary)}.lock-input-wrapper button{background:var(--accent-gradient);color:white;border:none;border-radius:10px;padding:12px 20px;font-weight:600;cursor:pointer;transition:all .25s ease}.lock-input-wrapper button:hover{box-shadow:0 4px 16px rgba(20,184,166,.3)}.version-badge{font-size:12px;color:var(--text-tertiary);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}@media (max-width:1400px){.dashboard-sidebar{width:240px}.system-card{padding:20px}.stat-card{padding:16px 20px}}@media (max-height:768px){.sidebar-nav-item{padding:10px 14px}.system-card{padding:18px}.status-badge{padding:8px 14px;font-size:12px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .4s cubic-bezier(.4,0,.2,1) forwards}.dark .colorful-background{background:var(--page-bg)}