:root{--color-bg-primary: #0a0f14;--color-bg-secondary: #111820;--color-bg-tertiary: #1a232e;--color-bg-elevated: #212d3b;--color-bg-hover: #283544;--color-accent-primary: #00d4aa;--color-accent-secondary: #00b894;--color-accent-gradient: linear-gradient(135deg, #00d4aa 0%, #00b894 50%, #0984e3 100%);--color-accent-glow: rgba(0, 212, 170, .3);--color-text-primary: #f0f4f8;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-text-accent: #00d4aa;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #0ea5e9;--status-selected: #64748b;--status-assigned: #a855f7;--status-mail-sent: #0ea5e9;--status-waiting: #f59e0b;--status-no-response: #f97316;--status-meeting: #8b5cf6;--status-accepted: #10b981;--status-rejected: #ef4444;--border-color: rgba(148, 163, 184, .1);--border-color-hover: rgba(0, 212, 170, .3);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(0, 212, 170, .2);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--color-text-primary)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}h5{font-size:1rem}h6{font-size:.875rem}p{color:var(--color-text-secondary)}a{color:var(--color-text-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-family:var(--font-sans);font-size:.875rem;font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background:var(--color-accent-gradient);color:var(--color-bg-primary);box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px #00d4aa66}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--color-bg-elevated);border-color:var(--border-color-hover)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.btn-danger{background:#ef44441a;color:var(--color-error);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.btn-sm{padding:var(--spacing-xs) var(--spacing-md);font-size:.75rem}.btn-lg{padding:var(--spacing-md) var(--spacing-xl);font-size:1rem}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-md)}.card{background:var(--color-bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:all var(--transition-normal)}.card:hover{border-color:var(--border-color-hover);box-shadow:var(--shadow-glow)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-md)}.card-title{font-size:1.125rem;font-weight:600}.card-content{color:var(--color-text-secondary)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--color-text-secondary);margin-bottom:var(--spacing-sm)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--spacing-md);font-family:var(--font-sans);font-size:.875rem;color:var(--color-text-primary);background:var(--color-bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-accent-primary);box-shadow:0 0 0 3px #00d4aa1a}.form-input::placeholder,.form-textarea::placeholder{color:var(--color-text-muted)}.form-textarea{min-height:100px;resize:vertical}.form-select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.table-container{background:var(--color-bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:var(--spacing-md);text-align:left;border-bottom:1px solid var(--border-color)}.table th{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);background:var(--color-bg-tertiary)}.table tr:hover{background:var(--color-bg-hover)}.table tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;font-size:.75rem;font-weight:500;border-radius:var(--radius-full);text-transform:capitalize}.badge-selected{background:#64748b33;color:var(--status-selected)}.badge-assigned{background:#a855f733;color:var(--status-assigned)}.badge-mail_sent{background:#0ea5e933;color:var(--status-mail-sent)}.badge-waiting_response{background:#f59e0b33;color:var(--status-waiting)}.badge-no_response{background:#f9731633;color:var(--status-no-response)}.badge-meeting{background:#8b5cf633;color:var(--status-meeting)}.badge-accepted{background:#10b98133;color:var(--status-accepted)}.badge-rejected{background:#ef444433;color:var(--status-rejected)}.badge-admin{background:#00d4aa33;color:var(--color-accent-primary)}.badge-member{background:#94a3b833;color:var(--color-text-secondary)}.badge-active{background:#10b98133;color:var(--color-success)}.badge-inactive{background:#64748b33;color:var(--color-text-muted)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.status-dot-selected{background:var(--status-selected)}.status-dot-assigned{background:var(--status-assigned)}.status-dot-mail_sent{background:var(--status-mail-sent)}.status-dot-waiting_response{background:var(--status-waiting)}.status-dot-no_response{background:var(--status-no-response)}.status-dot-meeting{background:var(--status-meeting)}.status-dot-accepted{background:var(--status-accepted)}.status-dot-rejected{background:var(--status-rejected)}.app-container{display:flex;min-height:100vh}.sidebar{width:280px;background:var(--color-bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-header{padding:var(--spacing-xl);border-bottom:1px solid var(--border-color)}.sidebar-logo{display:flex;align-items:center;gap:var(--spacing-md)}.sidebar-logo-icon{width:42px;height:42px;background:var(--color-accent-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--color-bg-primary);box-shadow:var(--shadow-glow)}.sidebar-logo-text{font-size:1.125rem;font-weight:700;background:var(--color-accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-nav{flex:1;padding:var(--spacing-lg);overflow-y:auto}.nav-section{margin-bottom:var(--spacing-xl)}.nav-section-title{font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);margin-bottom:var(--spacing-sm);padding:0 var(--spacing-md)}.nav-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);color:var(--color-text-secondary);border-radius:var(--radius-md);transition:all var(--transition-fast);cursor:pointer;margin-bottom:var(--spacing-xs)}.nav-item:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.nav-item.active{background:#00d4aa1a;color:var(--color-accent-primary)}.nav-item.active:before{content:"";position:absolute;left:0;width:3px;height:24px;background:var(--color-accent-primary);border-radius:0 2px 2px 0}.nav-item-icon{width:20px;height:20px;opacity:.8}.nav-item-text{font-size:.875rem;font-weight:500}.nav-item-badge{margin-left:auto;background:var(--color-bg-elevated);padding:2px 8px;border-radius:var(--radius-full);font-size:.6875rem;font-weight:600;color:var(--color-text-muted)}.sidebar-footer{padding:var(--spacing-lg);border-top:1px solid var(--border-color)}.user-profile{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-bg-tertiary);border-radius:var(--radius-md)}.user-avatar{width:40px;height:40px;background:var(--color-accent-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;color:var(--color-bg-primary)}.user-info{flex:1}.user-name{font-size:.875rem;font-weight:600;color:var(--color-text-primary)}.user-role{font-size:.75rem;color:var(--color-text-muted)}.main-content{flex:1;margin-left:280px;min-height:100vh}.page-header{background:var(--color-bg-secondary);border-bottom:1px solid var(--border-color);padding:var(--spacing-lg) var(--spacing-xl);position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.page-header-content{max-width:1600px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.page-title-section{display:flex;align-items:center;gap:var(--spacing-lg)}.page-title{font-size:1.5rem;font-weight:700}.page-subtitle{font-size:.875rem;color:var(--color-text-muted)}.page-actions{display:flex;align-items:center;gap:var(--spacing-md)}.page-content{padding:var(--spacing-xl);max-width:1600px;margin:0 auto}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.stat-card{background:var(--color-bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);display:flex;align-items:flex-start;gap:var(--spacing-md);transition:all var(--transition-normal)}.stat-card:hover{border-color:var(--border-color-hover);transform:translateY(-2px);box-shadow:var(--shadow-glow)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:#00d4aa1a;color:var(--color-accent-primary)}.stat-content{flex:1}.stat-value{font-size:1.75rem;font-weight:700;color:var(--color-text-primary);line-height:1.2}.stat-label{font-size:.875rem;color:var(--color-text-muted)}.stat-change{font-size:.75rem;margin-top:var(--spacing-xs)}.stat-change.positive{color:var(--color-success)}.stat-change.negative{color:var(--color-error)}.search-bar{position:relative;max-width:320px}.search-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);padding-left:40px;background:var(--color-bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-full);font-size:.875rem;color:var(--color-text-primary);transition:all var(--transition-fast)}.search-input:focus{outline:none;border-color:var(--color-accent-primary);box-shadow:0 0 0 3px #00d4aa1a}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--color-text-muted);width:18px;height:18px}.modal-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-xl)}.modal{background:var(--color-bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);width:100%;max-width:560px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:modalSlideIn .3s ease}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-lg) var(--spacing-xl);border-bottom:1px solid var(--border-color)}.modal-title{font-size:1.25rem;font-weight:600}.modal-close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);background:transparent;border:none;color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.modal-close:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.modal-body{padding:var(--spacing-xl);overflow-y:auto}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:var(--spacing-md);padding:var(--spacing-lg) var(--spacing-xl);border-top:1px solid var(--border-color)}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-muted)}.empty-state-icon{width:64px;height:64px;margin:0 auto var(--spacing-lg);opacity:.5}.empty-state-title{font-size:1.125rem;font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--spacing-sm)}.empty-state-text{font-size:.875rem;margin-bottom:var(--spacing-lg)}.toast-container{position:fixed;bottom:var(--spacing-xl);right:var(--spacing-xl);z-index:2000;display:flex;flex-direction:column;gap:var(--spacing-md)}.toast{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:var(--color-bg-elevated);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);animation:toastSlideIn .3s ease}@keyframes toastSlideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.toast-success{border-left:3px solid var(--color-success)}.toast-error{border-left:3px solid var(--color-error)}.toast-info{border-left:3px solid var(--color-info)}.kanban-board{display:flex;gap:var(--spacing-lg);overflow-x:auto;padding-bottom:var(--spacing-lg)}.kanban-column{min-width:300px;max-width:300px;background:var(--color-bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column}.kanban-column-header{padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.kanban-column-title{font-size:.875rem;font-weight:600;display:flex;align-items:center;gap:var(--spacing-sm)}.kanban-column-count{background:var(--color-bg-tertiary);padding:2px 8px;border-radius:var(--radius-full);font-size:.75rem;font-weight:500;color:var(--color-text-muted)}.kanban-column-cards{flex:1;padding:var(--spacing-md);overflow-y:auto;display:flex;flex-direction:column;gap:var(--spacing-sm)}.kanban-card{background:var(--color-bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-md);cursor:pointer;transition:all var(--transition-fast)}.kanban-card:hover{border-color:var(--border-color-hover);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.kanban-card-title{font-size:.875rem;font-weight:600;margin-bottom:var(--spacing-xs)}.kanban-card-subtitle{font-size:.75rem;color:var(--color-text-muted);margin-bottom:var(--spacing-sm)}.kanban-card-footer{display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:var(--color-text-muted)}.tabs{display:flex;gap:var(--spacing-xs);background:var(--color-bg-tertiary);padding:4px;border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.tab{padding:var(--spacing-sm) var(--spacing-lg);font-size:.875rem;font-weight:500;color:var(--color-text-secondary);background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.tab:hover{color:var(--color-text-primary)}.tab.active{background:var(--color-bg-secondary);color:var(--color-text-primary);box-shadow:var(--shadow-sm)}.filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-md)}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-bg-primary);position:relative;overflow:hidden}.login-bg{position:absolute;inset:0;overflow:hidden}.login-bg:before{content:"";position:absolute;width:600px;height:600px;top:-200px;right:-200px;background:radial-gradient(circle,rgba(0,212,170,.15) 0%,transparent 70%);animation:pulse 10s ease-in-out infinite}.login-bg:after{content:"";position:absolute;width:500px;height:500px;bottom:-150px;left:-150px;background:radial-gradient(circle,rgba(9,132,227,.1) 0%,transparent 70%);animation:pulse 12s ease-in-out infinite reverse}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.8}}.login-card{width:100%;max-width:440px;background:var(--color-bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-2xl);position:relative;z-index:1;box-shadow:var(--shadow-lg)}.login-header{text-align:center;margin-bottom:var(--spacing-xl)}.login-logo{width:64px;height:64px;background:var(--color-accent-gradient);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin:0 auto var(--spacing-lg);box-shadow:var(--shadow-glow)}.login-logo svg{width:32px;height:32px;color:var(--color-bg-primary)}.login-title{font-size:1.75rem;font-weight:700;margin-bottom:var(--spacing-sm)}.login-subtitle{color:var(--color-text-muted);font-size:.875rem}.login-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.login-btn{width:100%;padding:var(--spacing-md) var(--spacing-lg);font-size:1rem;font-weight:600}.login-footer{text-align:center;margin-top:var(--spacing-xl);padding-top:var(--spacing-lg);border-top:1px solid var(--border-color)}.login-footer-text{font-size:.875rem;color:var(--color-text-muted)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .5s ease}.animate-slideUp{animation:slideUp .5s ease}@media(max-width:1024px){.sidebar{width:240px}.main-content{margin-left:240px}.stats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.sidebar{transform:translate(-100%);transition:transform var(--transition-normal)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.stats-grid,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.kanban-board{flex-direction:column}.kanban-column{min-width:100%;max-width:100%}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-primary)}::-webkit-scrollbar-thumb{background:var(--color-bg-elevated);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-bg-hover)}::selection{background:#00d4aa4d;color:var(--color-text-primary)}.action-buttons{display:flex;gap:var(--spacing-xs)}.action-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.action-btn:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.action-btn.danger:hover{background:#ef44441a;color:var(--color-error)}.detail-section{margin-bottom:var(--spacing-xl)}.detail-section-title{font-size:1rem;font-weight:600;margin-bottom:var(--spacing-md);display:flex;align-items:center;gap:var(--spacing-sm)}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md)}.detail-item{background:var(--color-bg-tertiary);border-radius:var(--radius-md);padding:var(--spacing-md)}.detail-label{font-size:.75rem;color:var(--color-text-muted);margin-bottom:var(--spacing-xs)}.detail-value{font-size:.875rem;font-weight:500;color:var(--color-text-primary)}.back-btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-muted);font-size:.875rem;cursor:pointer;transition:color var(--transition-fast);background:none;border:none;padding:0}.back-btn:hover{color:var(--color-text-primary)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}