@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+KR:wght@300;400;500;700&family=Orbitron:wght@400;500;600;700;800;900&display=swap";.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--space-6);background:linear-gradient(135deg,#f0f9ff,#e0f2fe,#f8fafc,#ede9fe,#faf5ff);position:relative;overflow:hidden}.auth-container:before{content:"";position:absolute;top:-30%;right:-20%;width:60%;height:120%;background:radial-gradient(circle,rgba(37,99,235,.08) 0%,transparent 70%);pointer-events:none}.auth-container:after{content:"";position:absolute;bottom:-30%;left:-20%;width:60%;height:120%;background:radial-gradient(circle,rgba(99,102,241,.06) 0%,transparent 70%);pointer-events:none}.auth-card{width:100%;max-width:440px;background:#fff;border-radius:var(--radius-xl);padding:var(--space-10) var(--space-8);box-shadow:0 4px 6px #00000005,0 10px 40px #2563eb14;position:relative;animation:slideUp .5s ease-out;z-index:1}.auth-card:before{content:"";position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:linear-gradient(90deg,#3b82f6,#60a5fa,#2563eb,#6366f1,#8b5cf6,#6366f1,#2563eb,#60a5fa,#3b82f6);background-size:400% 100%;border-radius:calc(var(--radius-xl) + 2px);z-index:-1;animation:glowingBorder 3s linear infinite;filter:blur(3px);opacity:.8}.auth-card:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:#fff;border-radius:var(--radius-xl);z-index:-1}@keyframes glowingBorder{0%{background-position:0% 50%}to{background-position:400% 50%}}.auth-header{text-align:center;margin-bottom:var(--space-8)}.auth-logo-wrapper{margin-bottom:var(--space-6);display:flex;justify-content:center}.auth-logo-box{width:80px;height:80px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;background:var(--primary-gradient);box-shadow:0 8px 24px #2563eb40,0 0 0 4px #2563eb14;transition:all var(--transition-smooth)}.auth-logo-box:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 12px 32px #2563eb4d,0 0 0 6px #2563eb1a}.auth-logo{width:200px;height:auto;object-fit:contain;margin-bottom:var(--space-2)}.auth-header h1{font-family:Space Grotesk,Inter,sans-serif;font-size:var(--font-2xl);font-weight:700;margin-bottom:var(--space-2);letter-spacing:-.02em;background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.auth-header p{color:#64748b;font-size:var(--font-sm);font-weight:400}.text-gold{color:var(--primary);font-weight:600}.form-group{margin-bottom:var(--space-5)}.form-group label{display:block;font-size:var(--font-sm);font-weight:600;color:#334155;margin-bottom:var(--space-2)}.form-group input,.form-group select{width:100%;padding:var(--space-4);background:#fff;border:1.5px solid #e2e8f0;border-radius:var(--radius-sm);color:#0f172a;font-size:var(--font-sm);transition:all var(--transition-base)}.form-group input:-webkit-autofill,.form-group input:-webkit-autofill:hover,.form-group input:-webkit-autofill:focus,.form-group input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 30px #ffffff inset!important;-webkit-text-fill-color:#0f172a!important;box-shadow:0 0 0 30px #fff inset!important;background-color:#fff!important;transition:background-color 5000s ease-in-out 0s}.form-group input:hover,.form-group select:hover{border-color:#cbd5e1;background:#fff}.form-group input:focus,.form-group select:focus{background:#fff;border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #2563eb1a}.btn-primary{width:100%;padding:var(--space-4);background:var(--primary-gradient);color:#fff;border-radius:var(--radius-sm);font-weight:600;font-size:var(--font-sm);display:flex;align-items:center;justify-content:center;gap:var(--space-2);transition:all var(--transition-base);border:none;cursor:pointer;margin-top:var(--space-4);box-shadow:0 4px 14px #2563eb40}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #2563eb59}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.auth-footer{text-align:center;margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid #e2e8f0}.auth-footer p{color:#64748b;font-size:var(--font-sm)}.auth-footer a{color:var(--primary);font-weight:600;font-size:var(--font-sm);margin-left:var(--space-1);transition:all var(--transition-base)}.auth-footer a:hover{color:var(--primary-hover);text-decoration:underline}.error-message{background:#fef2f2;color:#dc2626;padding:var(--space-4);border-radius:var(--radius-sm);margin-bottom:var(--space-5);font-size:var(--font-sm);display:flex;align-items:center;gap:var(--space-2);border:1px solid rgba(220,38,38,.15);animation:slideDown .3s ease-out}.demo-info{margin-top:var(--space-5);text-align:center;font-size:var(--font-xs);color:#64748b;padding:var(--space-3);background:#f1f5f9;border-radius:var(--radius-sm);border:1px solid #e2e8f0}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 480px){.auth-card{padding:var(--space-8) var(--space-5);margin:var(--space-4);border-radius:var(--radius-lg)}.auth-logo-box{width:64px;height:64px}.auth-header h1{font-size:var(--font-xl)}}.toast-container{position:fixed;top:20px;right:20px;z-index:10000;display:flex;flex-direction:column;gap:10px;max-width:400px}.toast-item{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#fff;border-radius:12px;box-shadow:0 4px 20px #00000014,0 1px 3px #0000000a;animation:toast-enter .3s ease-out;border:1px solid #e2e8f0;border-left:4px solid #2563eb}.toast-item.toast-exit{animation:toast-exit .3s ease-in forwards}@keyframes toast-enter{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@keyframes toast-exit{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(100%)}}.toast-icon{flex-shrink:0;display:flex;align-items:center;justify-content:center}.toast-info{border-left-color:#2563eb}.toast-info .toast-icon{color:#2563eb}.toast-success{border-left-color:#22c55e}.toast-success .toast-icon{color:#22c55e}.toast-error{border-left-color:#ef4444}.toast-error .toast-icon{color:#ef4444}.toast-warning{border-left-color:#f59e0b}.toast-warning .toast-icon{color:#f59e0b}.toast-notification{border-left-color:#6366f1}.toast-notification .toast-icon{color:#6366f1}.toast-message{flex:1;color:#0f172a;font-size:14px;line-height:1.5;font-weight:500}.toast-close{flex-shrink:0;background:none;border:none;color:#94a3b8;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.toast-close:hover{color:#475569;background:#f1f5f9}@media (max-width: 480px){.toast-container{left:10px;right:10px;max-width:none}}.dashboard-container{display:flex;min-height:100vh;background-color:var(--bg-body);color:var(--text-main)}.sidebar{width:280px;min-width:280px;max-width:280px;background:#fff;border-right:1px solid #e2e8f0;display:flex;flex-direction:column;transition:transform var(--transition-smooth);position:sticky;top:0;height:100vh;z-index:500;box-shadow:4px 0 20px #00000008;flex-shrink:0;position:relative}.sidebar:before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,transparent 0%,rgba(37,99,235,.6) 20%,rgba(79,70,229,.6) 50%,rgba(99,102,241,.6) 80%,transparent 100%);pointer-events:none;z-index:10}.sidebar>*{position:relative;z-index:2}.header-logo-box{width:44px;height:44px;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#f8fafc,#fff);border:1px solid #e2e8f0;box-shadow:0 2px 8px #0000000a}.header-logo{width:100%;height:100%;object-fit:cover}.sidebar-logo{display:flex;align-items:center;justify-content:center;padding:20px 16px 16px;border-bottom:1px solid #e2e8f0;cursor:pointer;transition:all .2s ease}.sidebar-logo:hover{background:linear-gradient(135deg,#2563eb0d,#6366f114)}.sidebar-logo .logo-image{width:160px;height:auto;object-fit:contain;transition:transform .2s ease}.sidebar-logo:hover .logo-image{transform:scale(1.05)}.user-profile{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);margin:var(--space-3);border-radius:var(--radius-md);text-decoration:none;transition:all var(--transition-base);cursor:pointer;position:relative;background:#f8fafc;border:1px solid #e2e8f0;box-shadow:0 1px 3px #00000005}.user-profile:hover{background:#f1f5f9;border-color:var(--primary);box-shadow:0 4px 12px #2563eb14}.user-profile .profile-edit-icon{position:absolute;right:var(--space-3);color:var(--primary);opacity:0;transition:opacity var(--transition-base)}.user-profile:hover .profile-edit-icon{opacity:1}.user-avatar{min-width:44px;height:44px;border-radius:12px;background:var(--primary-gradient);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:var(--font-base);border:2px solid rgba(37,99,235,.2);box-shadow:0 4px 12px #2563eb33}.user-info{overflow:hidden;flex:1}.user-name{display:block;font-size:var(--font-sm);font-weight:600;color:#0f172a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{display:block;font-size:var(--font-xs);color:#64748b;margin-top:2px}.sidebar-nav{flex:1;padding:var(--space-3);overflow-y:auto}.nav-section-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:#94a3b8;margin:var(--space-5) 0 var(--space-2) var(--space-3)}.nav-section-label:first-child{margin-top:0}.nav-item{display:flex;align-items:center;gap:18px;padding:14px 24px;color:#475569;text-decoration:none;font-family:Pretendard,Noto Sans KR,sans-serif;font-size:15px;border-radius:0;transition:all .2s ease;margin-bottom:0;font-weight:500;letter-spacing:.02em;position:relative;border-left:4px solid transparent}.nav-item:hover{background:#2563eb0d;color:#0f172a;border-left-color:#2563eb66}.nav-item.active{background:linear-gradient(90deg,rgba(37,99,235,.1) 0%,transparent 100%);color:var(--primary);font-weight:600;border-left-color:var(--primary)}.nav-item.active:before{display:none}.nav-item svg{flex-shrink:0;transition:transform var(--transition-base)}.nav-item:hover svg{transform:scale(1.1)}.sidebar-footer{display:flex;align-items:center;gap:8px;padding:16px 20px;border-top:1px solid #e2e8f0;background:#f8fafc}.footer-profile{flex:1;display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:8px;text-decoration:none;transition:all .2s;background:#fff;border:1px solid #e2e8f0}.footer-profile:hover{background:#f1f5f9;border-color:var(--primary);box-shadow:0 2px 8px #2563eb14}.footer-avatar{width:32px;height:32px;border-radius:50%;background:var(--primary-gradient);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;box-shadow:0 2px 6px #2563eb33}.footer-username{font-size:13px;font-weight:500;color:#0f172a}.footer-logout{width:40px;height:40px;border-radius:8px;background:#fff;border:1px solid #fecaca;color:#dc2626;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.footer-logout:hover{background:#fef2f2;border-color:#dc2626}.main-content{flex:1;display:flex;flex-direction:column;height:100vh;overflow:hidden;background-color:var(--bg-body);position:relative}.mobile-menu-btn{position:fixed;top:var(--space-4);left:var(--space-4);width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #e2e8f0;color:#0f172a;z-index:400;box-shadow:0 2px 8px #0000000f;cursor:pointer;transition:all var(--transition-base)}.mobile-menu-btn:hover{background:#f8fafc;box-shadow:0 4px 12px #2563eb1a}.icon-btn{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#475569;background:transparent;transition:all var(--transition-base);overflow:visible;position:relative}.icon-btn:hover{background-color:#f1f5f9;color:var(--primary);transform:translateY(-1px)}.content-scrollable{flex:1;overflow-y:auto;overflow-x:hidden;padding:0;width:100%;display:flex;flex-direction:column;scrollbar-gutter:stable}.dashboard-home{max-width:none;padding:1.5rem;margin:0;width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden;flex:1}.dashboard-home .page-header{margin-bottom:16px;flex-shrink:0}.dashboard-home .page-header h1{font-family:Pretendard,Space Grotesk,sans-serif;font-size:28px;font-weight:800;color:#0f172a;letter-spacing:-.02em;margin-bottom:4px}.dashboard-home .page-header p{color:#64748b;font-size:13px;margin-top:2px}.dashboard-title-section{margin-bottom:16px}.dashboard-title-section h1{font-family:Pretendard,Space Grotesk,sans-serif;font-size:28px;font-weight:800;color:#0f172a;margin-bottom:4px;letter-spacing:-.02em}@keyframes shimmer{0%{background-position:200% center}to{background-position:-200% center}}.dashboard-title-section p{color:#64748b;font-size:13px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-bottom:16px}.stat-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px;display:flex;flex-direction:column;box-shadow:0 1px 3px #0000000a,0 4px 12px #00000005;transition:all .2s ease;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary-gradient);opacity:0;transition:opacity .2s ease}.stat-card:hover{transform:translateY(-4px);box-shadow:0 10px 40px #2563eb1f,0 4px 12px #0000000a;border-color:#2563eb4d}.stat-card:hover:before{opacity:1}.stat-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-4)}.stat-icon{width:52px;height:52px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:#2563eb14;color:var(--primary);transition:all var(--transition-base)}.stat-card:hover .stat-icon{background:var(--primary-gradient);color:#fff;transform:scale(1.05);box-shadow:0 4px 12px #2563eb40}.stat-value{font-family:Space Grotesk,Inter,sans-serif;font-size:var(--font-3xl);font-weight:700;color:#0f172a;margin-bottom:var(--space-1);letter-spacing:-.02em}.stat-label{font-size:var(--font-sm);color:#64748b;font-weight:500}.analytics-section{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px;margin-bottom:0;box-shadow:0 1px 3px #0000000a,0 4px 12px #00000005;flex:1;display:flex;flex-direction:column;overflow:hidden;min-height:0}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-header h2{font-family:Space Grotesk,Inter,sans-serif;font-size:1.25rem;font-weight:700;color:#0f172a}.dashboard-grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.quick-action-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px;background:#fff;border:1px solid #e2e8f0;border-radius:16px;transition:all .2s ease;cursor:pointer;text-align:center;gap:12px;color:#475569;box-shadow:0 1px 3px #0000000a;position:relative;overflow:hidden}.quick-action-btn:before{display:none}.quick-action-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #2563eb1f;border-color:var(--primary);color:var(--primary)}.quick-action-btn:hover:before{display:none}.quick-action-btn svg{transition:all .2s ease}.quick-action-btn:hover svg{transform:scale(1.15);color:var(--primary)}.quick-action-btn span{font-weight:600;font-size:var(--font-sm);position:relative}@media (max-width: 1200px) and (min-width: 1025px){.sidebar{width:240px}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-card{padding:18px}.stat-icon{width:48px;height:48px}.dashboard-grid-2{grid-template-columns:repeat(3,1fr)}}@media (max-width: 1024px) and (min-width: 769px){.sidebar{width:80px;overflow:visible}.sidebar .user-profile{flex-direction:column;padding:var(--space-3);margin:var(--space-2);gap:var(--space-2)}.sidebar .user-info,.sidebar .profile-edit-icon{display:none}.sidebar .user-avatar{min-width:40px;height:40px}.sidebar .nav-section-label{display:none}.sidebar .nav-item{justify-content:center;padding:var(--space-3)}.sidebar .nav-item span{display:none}.sidebar .nav-item svg{margin:0}.sidebar .nav-item.active:before{left:0;width:3px;height:70%}.sidebar:hover{width:280px;box-shadow:4px 0 24px #00000014}.sidebar:hover .user-profile{flex-direction:row;padding:var(--space-4) var(--space-5)}.sidebar:hover .user-info,.sidebar:hover .nav-section-label{display:block}.sidebar:hover .nav-item{justify-content:flex-start;padding:var(--space-3) var(--space-4)}.sidebar:hover .nav-item span{display:inline}.dashboard-home{padding:1.25rem}.dashboard-home .page-header h1{font-size:1.75rem}.stats-grid{grid-template-columns:repeat(2,1fr);gap:14px}.stat-card{padding:18px}.stat-icon{width:48px;height:48px}.stat-value{font-size:var(--font-2xl)}.dashboard-grid-2{grid-template-columns:repeat(2,1fr);gap:14px}.quick-action-btn{padding:20px 16px;gap:10px}.analytics-section{padding:18px}.section-header h2{font-size:1.1rem}.content-scrollable{padding:var(--space-4)}}@media (max-width: 768px){.sidebar{position:fixed;left:0;top:0;width:280px;transform:translate(-100%);box-shadow:var(--shadow-xl);z-index:1001;transition:transform .3s cubic-bezier(.4,0,.2,1)}.sidebar.mobile-open{transform:translate(0)}.mobile-menu-btn{display:flex!important;position:fixed;top:12px;left:12px;z-index:999}.main-content{padding-top:60px}.dashboard-header{padding:0 var(--space-4)}.content-scrollable{padding:var(--space-3)}.dashboard-home{padding:1rem}.dashboard-home .page-header h1{font-size:1.5rem;letter-spacing:.05em}.stats-grid{grid-template-columns:1fr;gap:12px}.stat-card{padding:16px;border-radius:12px}.stat-icon{width:44px;height:44px}.stat-value{font-size:var(--font-2xl)}.dashboard-grid-2{grid-template-columns:repeat(2,1fr);gap:var(--space-3)}.quick-action-btn{padding:var(--space-4) var(--space-3);gap:8px}.quick-action-btn span{font-size:var(--font-xs)}.user-profile{padding:var(--space-3);margin:var(--space-2)}.user-avatar{min-width:40px;height:40px;font-size:var(--font-sm)}.user-name{font-size:var(--font-sm)}.nav-item{padding:var(--space-3);font-size:var(--font-sm)}.nav-section-label{font-size:.6rem;margin:var(--space-4) 0 var(--space-2) var(--space-3)}.analytics-section{padding:16px;border-radius:12px}.section-header h2{font-size:1rem}}@media (max-width: 480px){.dashboard-grid-2{grid-template-columns:1fr}.dashboard-home .page-header h1{font-size:1.25rem}.stat-card{flex-direction:row;align-items:center;gap:12px}.stat-header{margin-bottom:0}.quick-action-btn{flex-direction:row;padding:var(--space-3)}.quick-action-btn svg{width:20px;height:20px}}@media (max-width: 768px){.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:1000;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}.sidebar-overlay.active{opacity:1;visibility:visible}}@media (min-width: 769px){.mobile-menu-btn{display:none}}@media (max-width: 420px) and (min-height: 800px){.sidebar{width:260px}.dashboard-home{padding:.875rem}.dashboard-home .page-header h1{font-size:1.25rem}.stats-grid{grid-template-columns:1fr;gap:10px}.stat-card{flex-direction:row;align-items:center;padding:14px;gap:12px}.stat-header{margin-bottom:0}.stat-icon{width:40px;height:40px}.stat-value{font-size:1.25rem}.stat-label{font-size:12px}.analytics-section{padding:14px}.nav-item{padding:16px 20px;min-height:48px}.mobile-menu-btn{top:calc(12px + env(safe-area-inset-top,0px));left:calc(12px + env(safe-area-inset-left,0px))}.main-content{padding-top:calc(60px + env(safe-area-inset-top,0px))}}@media (min-width: 700px) and (max-width: 1000px) and (min-height: 700px){.sidebar{width:260px;min-width:260px;max-width:260px;position:sticky;transform:none}.mobile-menu-btn{display:none}.main-content{padding-top:0}.dashboard-home{padding:1.25rem}.stats-grid{grid-template-columns:repeat(2,1fr);gap:14px}.stat-card{flex-direction:column;padding:20px}.dashboard-grid-2{grid-template-columns:repeat(3,1fr);gap:14px}.analytics-section{padding:20px}}@media (min-width: 700px) and (max-height: 600px) and (orientation: landscape){.sidebar{width:200px;min-width:200px}.sidebar .nav-item{padding:10px 16px}.sidebar .nav-section-label{margin:8px 0 4px 12px}.dashboard-home{padding:1rem}.stats-grid{grid-template-columns:repeat(4,1fr);gap:12px}.stat-card{padding:14px}.stat-icon{width:36px;height:36px}.stat-value{font-size:1.25rem}}@supports (spanning: single-fold-vertical){@media (spanning: single-fold-vertical){.dashboard-container{display:grid;grid-template-columns:env(fold-left,50%) 1fr}.sidebar{position:relative;width:100%;max-width:none;min-width:auto;grid-column:1}.main-content{grid-column:2;padding-left:max(1rem,calc(env(fold-width,0px) + 8px))}}}@supports (spanning: single-fold-horizontal){@media (spanning: single-fold-horizontal){.main-content{padding-top:max(60px,env(fold-top,60px))}.content-scrollable{padding-bottom:max(1rem,env(fold-bottom,1rem))}}}@supports (screen-fold-posture: laptop){@media (screen-fold-posture: laptop){.dashboard-home{justify-content:flex-end}.analytics-section{max-height:50vh}}}@media (max-width: 768px){.sidebar{will-change:transform;box-shadow:var(--shadow-lg)}.sidebar.mobile-open{will-change:auto}}@media (prefers-reduced-motion: reduce){.sidebar,.stat-card,.nav-item,.quick-action-btn{transition:none}.stat-card:hover,.nav-item:hover,.quick-action-btn:hover{transform:none}}.sidebar-announcements{margin:-20px 16px 12px;background:#f8fafc;border-radius:12px;padding:10px;border:1px solid #e2e8f0;box-shadow:0 1px 3px #00000008;width:calc(100% - 32px);box-sizing:border-box;min-height:120px}.announcement-header{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:#0f172a;margin-bottom:10px;white-space:nowrap;flex-wrap:nowrap}.announcement-header span{flex-shrink:0}.announcement-count{background:var(--primary-gradient);color:#fff;font-size:10px;padding:2px 6px;border-radius:10px;margin-left:auto;box-shadow:0 2px 6px #2563eb40}.announcement-add-btn{display:flex;align-items:center;justify-content:center;width:18px;height:18px;background:var(--primary-gradient);color:#fff!important;border-radius:4px;margin-left:4px;transition:all .15s;text-decoration:none!important;box-shadow:0 2px 6px #2563eb33}.announcement-add-btn:hover{background:var(--primary-gradient-hover);transform:scale(1.1);color:#fff!important;text-decoration:none!important;box-shadow:0 4px 10px #2563eb4d}.announcement-add-btn:visited,.announcement-add-btn:active{color:#fff!important;text-decoration:none!important}.announcement-list{display:flex;flex-direction:column;gap:4px}.sidebar-announcements .announcement-list{max-height:250px!important;overflow-y:auto!important;flex-shrink:0!important;gap:4px!important}.sidebar-announcements .announcement-list::-webkit-scrollbar{width:4px}.sidebar-announcements .announcement-list::-webkit-scrollbar-track{background:transparent}.sidebar-announcements .announcement-list::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.sidebar-announcements .announcement-list::-webkit-scrollbar-thumb:hover{background:#94a3b8}.sidebar-announcements .announcement-item{display:flex!important;align-items:center!important;justify-content:space-between!important;padding:6px 10px!important;background:#fff!important;border-radius:6px!important;font-size:10px!important;color:#475569!important;text-decoration:none!important;transition:all .15s!important;border:1px solid #e2e8f0!important;border-left:2px solid transparent!important;box-sizing:border-box!important;min-height:28px!important;max-height:34px!important;height:auto!important;position:relative!important;cursor:pointer!important;transform:none!important;box-shadow:none!important}.sidebar-announcements .announcement-item:hover{background:#2563eb0d!important;color:#0f172a!important;border-color:#2563eb33!important;border-left-color:var(--primary)!important;transform:none!important;box-shadow:0 2px 8px #2563eb14!important}.sidebar-announcements .announcement-item.read{opacity:.5!important;background:#f8fafc!important}.sidebar-announcements .announcement-item:active{transform:none!important}.sidebar-announcements .announcement-title{font-size:15px!important;font-weight:700!important;color:#0f172a!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important;margin:0!important;line-height:1.4!important}.announcement-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;margin-right:4px}.announcement-empty{text-align:center;font-size:11px;color:#94a3b8;padding:8px}.announcement-popup-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000}.announcement-popup{background:#fff;border-radius:16px;width:90%;max-width:500px;max-height:80vh;overflow:hidden;box-shadow:0 20px 60px #00000026;border:1px solid #e2e8f0}.announcement-popup-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #e2e8f0;background:linear-gradient(135deg,#eff6ff,#f0f9ff)}.announcement-popup-header h3{margin:0;font-size:16px;font-weight:600;color:var(--primary)}.popup-close{background:none;border:none;cursor:pointer;padding:4px;color:#64748b;border-radius:4px;transition:all .15s}.popup-close:hover{background:#e0f2fe;color:var(--primary)}.announcement-popup-meta{display:flex;gap:12px;padding:12px 20px;font-size:12px;color:#64748b;border-bottom:1px solid #f1f5f9}.announcement-popup-content{padding:20px;font-size:14px;line-height:1.6;color:#334155;max-height:400px;overflow-y:auto;white-space:pre-wrap;background:#fff}.announcement-popup-badges{display:flex;gap:6px;padding:0 20px 12px;border-bottom:1px solid #f1f5f9;flex-wrap:wrap}.announcement-popup-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:12px;font-size:11px;font-weight:500}.announcement-popup-badge.category{background:#e0f2fe;color:#0369a1}.announcement-popup-badge.important{background:#fef2f2;color:#dc2626}.announcement-popup-badge.pinned{background:#fef3c7;color:#d97706}.bottom-tab-bar{display:none}@media (max-width: 768px){.bottom-tab-bar{display:flex;position:fixed;bottom:0;left:0;right:0;height:calc(60px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:#fff;border-top:1px solid #e2e8f0;box-shadow:0 -4px 20px #00000014;z-index:1000;justify-content:space-around;align-items:flex-start}.main-content{height:auto!important;min-height:100vh;min-height:100dvh;overflow:visible!important;padding-bottom:calc(80px + env(safe-area-inset-bottom,0px))!important}.content-scrollable{overflow:visible!important;flex:1;min-height:0}.dashboard-home{height:auto!important;overflow:visible!important;min-height:auto}.mobile-menu-btn{display:none!important}.sidebar{display:none}}.bottom-tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px 4px;background:none;border:none;cursor:pointer;color:#64748b;transition:all .2s ease;min-height:56px;-webkit-tap-highlight-color:transparent}.bottom-tab-item:active{transform:scale(.95)}.bottom-tab-item.active{color:var(--primary, #667eea)}.bottom-tab-icon{position:relative;display:flex;align-items:center;justify-content:center;width:28px;height:28px}.bottom-tab-item.active .bottom-tab-icon{background:#667eea1f;border-radius:14px;width:56px}.bottom-tab-badge{position:absolute;top:-4px;right:-8px;min-width:16px;height:16px;padding:0 4px;background:#ef4444;color:#fff;font-size:10px;font-weight:600;border-radius:8px;display:flex;align-items:center;justify-content:center}.bottom-tab-label{font-size:10px;font-weight:500;white-space:nowrap}.bottom-tab-item.active .bottom-tab-label{font-weight:600}.more-menu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:1001;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s ease}.more-menu-sheet{width:100%;max-width:500px;max-height:80vh;background:#fff;border-radius:20px 20px 0 0;padding:0 0 calc(80px + env(safe-area-inset-bottom,0px));animation:slideUp .3s ease;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.more-menu-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #f1f5f9;position:sticky;top:0;background:#fff;z-index:1}.more-menu-header span{font-size:16px;font-weight:600;color:#0f172a}.more-menu-header button{width:32px;height:32px;border-radius:50%;border:none;background:#f1f5f9;color:#64748b;cursor:pointer;display:flex;align-items:center;justify-content:center}.more-menu-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:16px}.more-menu-item{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;border-radius:12px;text-decoration:none;color:#334155;transition:all .2s ease;-webkit-tap-highlight-color:transparent}.more-menu-item:active{background:#f1f5f9;transform:scale(.95)}.more-menu-item.active{background:#667eea1a;color:var(--primary, #667eea)}.more-menu-icon{position:relative;width:44px;height:44px;border-radius:12px;background:#f8fafc;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.more-menu-item.active .more-menu-icon{background:#667eea26}.more-menu-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 5px;background:#ef4444;color:#fff;font-size:10px;font-weight:600;border-radius:9px;display:flex;align-items:center;justify-content:center}.more-menu-item span{font-size:12px;font-weight:500;text-align:center}.more-menu-divider{padding:12px 20px 8px;font-size:11px;font-weight:600;color:#94a3b8;text-transform:uppercase;letter-spacing:.5px;border-top:1px solid #f1f5f9}.more-menu-logout{display:flex;align-items:center;justify-content:center;gap:8px;width:calc(100% - 32px);margin:16px;padding:14px;border:1px solid #e2e8f0;border-radius:12px;background:#fff;color:#ef4444;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.more-menu-logout:active{background:#fef2f2}@media (max-width: 420px) and (min-height: 800px){.bottom-tab-bar{height:calc(56px + env(safe-area-inset-bottom,0px))}.bottom-tab-item{padding:6px 2px;min-height:52px}.bottom-tab-label{font-size:9px}.more-menu-grid{grid-template-columns:repeat(3,1fr);gap:6px;padding:12px}.more-menu-item{padding:12px 6px}.more-menu-icon{width:40px;height:40px}.more-menu-item span{font-size:11px}}.email-verify-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e293b,#0f172a);padding:20px}.email-verify-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:48px;max-width:420px;width:100%;text-align:center;box-shadow:0 20px 60px #00000080}.email-verify-logo{margin-bottom:32px}.email-verify-logo svg{color:#6366f1;margin-bottom:12px}.email-verify-logo h1{font-family:Orbitron,Space Grotesk,sans-serif;font-size:1.5rem;font-weight:700;color:var(--text-main);letter-spacing:.05em}.verify-status{display:flex;flex-direction:column;align-items:center;gap:16px}.verify-status h2{font-size:1.5rem;font-weight:700;margin:0}.verify-status p{color:var(--text-sub);font-size:15px;margin:0;line-height:1.5}.verify-status.verifying svg{color:#6366f1}.verify-status.verifying h2{color:#6366f1}.spin-icon{animation:spin 1s linear infinite}.verify-status.success svg{color:#10b981}.verify-status.success h2{color:#059669}.verify-status.already svg{color:#6366f1}.verify-status.already h2{color:#6366f1}.verify-status.error svg{color:#ef4444}.verify-status.error h2{color:#dc2626}.btn-login{margin-top:24px;padding:14px 32px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #6366f14d}.btn-login:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f166}.btn-login.secondary{background:var(--bg-hover);color:var(--text-sub);box-shadow:none}.btn-login.secondary:hover{background:var(--border-color);box-shadow:none}@media (max-width: 480px){.email-verify-card{padding:32px 24px}.email-verify-logo h1,.verify-status h2{font-size:1.25rem}.verify-status svg{width:48px;height:48px}}:root{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-dark: #1e40af;--primary-light: rgba(37, 99, 235, .08);--primary-gradient: linear-gradient(135deg, #2563eb 0%, #4f46e5 50%, #6366f1 100%);--primary-gradient-hover: linear-gradient(135deg, #1d4ed8 0%, #4338ca 50%, #4f46e5 100%);--accent: #6366f1;--accent-light: rgba(99, 102, 241, .08);--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--bg-body: #f8fafc;--bg-card: #ffffff;--bg-sidebar: #ffffff;--bg-hover: #f1f5f9;--bg-active: rgba(37, 99, 235, .08);--bg-elevated: #ffffff;--bg-input: #ffffff;--text-main: #0f172a;--text-sub: #475569;--text-muted: #94a3b8;--text-inverse: #ffffff;--border-color: #e2e8f0;--border-light: #f1f5f9;--border-focus: #2563eb;--success: #16a34a;--success-light: rgba(22, 163, 74, .1);--warning: #d97706;--warning-light: rgba(217, 119, 6, .1);--error: #dc2626;--error-light: rgba(220, 38, 38, .1);--info: #2563eb;--info-light: rgba(37, 99, 235, .1);--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .06), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-glow: 0 0 20px rgba(37, 99, 235, .15);--shadow-glow-accent: 0 0 20px rgba(99, 102, 241, .12);--shadow-card: 0 1px 3px rgba(0, 0, 0, .04), 0 4px 12px rgba(0, 0, 0, .03);--shadow-card-hover: 0 10px 40px rgba(37, 99, 235, .12), 0 4px 12px rgba(0, 0, 0, .04);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-smooth: .3s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.68, -.55, .265, 1.55);--font-xs: .75rem;--font-sm: .875rem;--font-base: 1rem;--font-lg: 1.125rem;--font-xl: 1.25rem;--font-2xl: 1.5rem;--font-3xl: 1.875rem;--font-4xl: 2.25rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--z-dropdown: 100;--z-sticky: 200;--z-modal-backdrop: 900;--z-modal: 1000;--z-tooltip: 1100}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--bg-body);color:var(--text-main);line-height:1.6;min-height:100vh;transition:background-color var(--transition-smooth),color var(--transition-smooth)}h1,h2,h3,h4,h5,h6{font-family:Space Grotesk,Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-weight:600;line-height:1.3;color:var(--text-main)}h1{font-size:var(--font-3xl)}h2{font-size:var(--font-2xl)}h3{font-size:var(--font-xl)}h4{font-size:var(--font-lg)}p{color:var(--text-sub);line-height:1.7}a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}button{cursor:pointer;border:none;outline:none;font-family:inherit;font-weight:500;transition:all var(--transition-base)}input,textarea,select{font-family:inherit;font-size:var(--font-sm);color:var(--text-main);background-color:var(--bg-card);border:1.5px solid var(--border-color);border-radius:var(--radius-sm);padding:.75rem 1rem;outline:none;transition:all var(--transition-base);width:100%}input::placeholder,textarea::placeholder{color:var(--text-muted)}input:hover,textarea:hover,select:hover{border-color:#cbd5e1}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f626;background-color:var(--bg-card)}input:disabled,textarea:disabled,select:disabled{background-color:var(--bg-hover);color:var(--text-muted);cursor:not-allowed}input[type=date]{position:relative}input[type=date]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:1;filter:invert(25%) sepia(90%) saturate(2000%) hue-rotate(210deg) brightness(90%);transition:all .2s;width:20px;height:20px}input[type=date]::-webkit-calendar-picker-indicator:hover{opacity:1;filter:invert(20%) sepia(100%) saturate(2500%) hue-rotate(230deg) brightness(85%);transform:scale(1.1)}input[type=date]::-moz-calendar-picker-indicator{cursor:pointer}input[type=checkbox],input[type=radio]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;min-width:18px;min-height:18px;padding:0;margin:0;cursor:pointer;background-color:#fff;border:1.5px solid #cbd5e1;border-radius:4px;position:relative;vertical-align:middle;transition:all .15s ease}input[type=radio]{border-radius:50%}input[type=checkbox]:hover,input[type=radio]:hover{border-color:var(--primary)}input[type=checkbox]:checked,input[type=radio]:checked{background-color:var(--primary);border-color:var(--primary)}input[type=checkbox]:checked:after{content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}input[type=radio]:checked:after{content:"";position:absolute;left:50%;top:50%;width:8px;height:8px;background-color:#fff;border-radius:50%;transform:translate(-50%,-50%)}input[type=checkbox]:focus,input[type=radio]:focus{outline:none;box-shadow:0 0 0 2px #2563eb33}input[type=checkbox]:disabled,input[type=radio]:disabled{background-color:#f1f5f9;border-color:#e2e8f0;cursor:not-allowed}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.625rem 1.25rem;font-size:var(--font-sm);font-weight:500;border-radius:var(--radius-sm);transition:all var(--transition-base)}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:0 4px 14px #2563eb40;border:none}.btn-primary:hover{background:var(--primary-gradient-hover);transform:translateY(-2px);box-shadow:0 6px 20px #2563eb59}.btn-primary:active{transform:translateY(0);box-shadow:0 2px 8px #2563eb40}.btn-secondary{background:var(--bg-card);color:var(--text-main);border:1.5px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--primary);box-shadow:0 4px 12px #2563eb1a}.btn-ghost{background:transparent;color:var(--text-sub)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-main)}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-sub)}.btn-icon:hover{background:var(--bg-hover);color:var(--primary)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-card);transition:all var(--transition-smooth)}.card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.card-header{padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--border-light)}.card-body{padding:var(--space-6)}.card-footer{padding:var(--space-4) var(--space-6);border-top:1px solid var(--border-light);background:var(--bg-hover);border-radius:0 0 var(--radius-md) var(--radius-md)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:.25rem .625rem;font-size:var(--font-xs);font-weight:600;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.025em}.badge-success{background:var(--success-light);color:var(--success)}.badge-warning{background:var(--warning-light);color:#b45309}.badge-error{background:var(--error-light);color:var(--error)}.badge-info{background:var(--info-light);color:var(--info)}.badge-primary{background:var(--primary-light);color:var(--primary)}.table-container{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-card)}.table-scroll-container{overflow:auto;max-height:calc(100vh - 280px);border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-card)}table{width:100%;border-collapse:collapse}thead{background:linear-gradient(180deg,#f8fafc,#f1f5f9)}thead th{position:sticky;top:0;z-index:var(--z-sticky);background:linear-gradient(180deg,#f8fafc,#f1f5f9)}th{padding:var(--space-3) var(--space-4);font-size:var(--font-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#475569;text-align:left;border-bottom:1px solid var(--border-color)}td{padding:var(--space-4);font-size:var(--font-sm);color:var(--text-main);border-bottom:1px solid var(--border-light);transition:background-color var(--transition-fast);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}tbody tr:hover td{background:var(--bg-hover)}tbody tr:last-child td{border-bottom:none}.glass{background:#fffc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.5)}.gradient-text{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.container{max-width:1400px;margin:0 auto;padding:var(--space-6)}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.text-center{text-align:center}.text-right{text-align:right}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f5f9;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#cbd5e1,#94a3b8);border-radius:var(--radius-full);border:2px solid #f1f5f9}::-webkit-scrollbar-thumb:hover{background:var(--primary-gradient)}*{scrollbar-width:thin;scrollbar-color:#cbd5e1 #f1f5f9}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes 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