:root{--dash-bg-page: #f1ecdf;--dash-bg-card: rgba(255, 255, 255, .55);--dash-bg-header: rgba(246, 244, 238, .8);--dash-bg-item: rgba(246, 244, 238, .6);--dash-bg-item-hover: rgba(143, 155, 107, .08);--dash-gradient-blue: linear-gradient(135deg, #8f9b6b 0%, #6f7b52 100%);--dash-gradient-green: linear-gradient(135deg, #a8b58a 0%, #8f9b6b 100%);--dash-gradient-purple: linear-gradient(135deg, #b7a66a 0%, #8f9b6b 100%);--dash-gradient-orange: linear-gradient(135deg, #d4a373 0%, #b7a66a 100%);--dash-text-primary: #2f2f2a;--dash-text-secondary: #5f6352;--dash-text-muted: #8a8d7a;--dash-border: rgba(143, 155, 107, .3);--dash-primary: #8f9b6b;--dash-primary-hover: #6f7b52;--dash-primary-light: rgba(143, 155, 107, .15);--dash-shadow-card: 0 4px 12px rgba(60, 60, 40, .15);--dash-shadow-hover: 0 8px 22px rgba(143, 155, 107, .25);--dash-progress-bg: rgba(143, 155, 107, .15)}.dark{--dash-bg-page: #12140f;--dash-bg-card: rgba(26, 30, 24, .9);--dash-bg-header: rgba(17, 20, 15, .9);--dash-bg-item: rgba(17, 20, 15, .7);--dash-bg-item-hover: rgba(168, 181, 138, .12);--dash-gradient-blue: linear-gradient(135deg, #a8b58a 0%, #8f9b6b 100%);--dash-gradient-green: linear-gradient(135deg, #c1cf9a 0%, #a8b58a 100%);--dash-gradient-purple: linear-gradient(135deg, #d4c49a 0%, #b7a66a 100%);--dash-gradient-orange: linear-gradient(135deg, #e6c08a 0%, #d4a373 100%);--dash-text-primary: #e7e9dd;--dash-text-secondary: #a3a88f;--dash-text-muted: #8a8d7a;--dash-border: rgba(168, 181, 138, .3);--dash-primary: #a8b58a;--dash-primary-hover: #c1cf9a;--dash-primary-light: rgba(168, 181, 138, .15);--dash-shadow-card: 0 6px 18px rgba(0, 0, 0, .4);--dash-shadow-hover: 0 10px 30px rgba(0, 0, 0, .5);--dash-progress-bg: rgba(168, 181, 138, .2)}.admin-dashboard{max-width:1400px;margin:0 auto;padding:2rem;background:var(--dash-bg-page);min-height:100vh;transition:background .3s ease}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid var(--dash-border)}.dashboard-header h1{font-size:2rem;font-weight:700;margin:0;background:linear-gradient(135deg,var(--dash-primary),#b7a66a);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.dashboard-subtitle{color:var(--dash-text-secondary);margin-top:.5rem;font-size:.95rem}.dashboard-actions{display:flex;gap:1rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--dash-bg-card);-webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%);border-radius:14px;padding:1.5rem;display:flex;gap:1rem;box-shadow:var(--dash-shadow-card);border:1px solid var(--dash-border);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,var(--dash-primary),#b7a66a);opacity:0;transition:opacity .3s ease}.stat-card>*{position:relative;z-index:1}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--dash-shadow-hover);border-color:var(--dash-primary)}.stat-card:hover:before{opacity:.05}.stat-icon{width:56px;height:56px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff}.stat-card--blue .stat-icon{background:var(--dash-gradient-blue)}.stat-card--green .stat-icon{background:var(--dash-gradient-green)}.stat-card--purple .stat-icon{background:var(--dash-gradient-purple)}.stat-card--orange .stat-icon{background:var(--dash-gradient-orange)}.stat-icon svg{width:32px;height:32px}.stat-content{flex:1}.stat-content h3{font-size:2rem;font-weight:700;margin:0;color:var(--dash-text-primary);line-height:1}.stat-content p{font-size:.875rem;color:var(--dash-text-secondary);margin:.5rem 0 .25rem;font-weight:500}.stat-detail{font-size:.75rem;color:var(--dash-text-muted);display:block;margin-top:.25rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1.5rem}.dashboard-card{background:var(--dash-bg-card);-webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%);border-radius:14px;border:1px solid var(--dash-border);overflow:hidden;box-shadow:var(--dash-shadow-card);transition:all .3s ease}.dashboard-card:hover{box-shadow:var(--dash-shadow-hover)}.card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--dash-border);background:var(--dash-bg-header);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card-header h2{margin:0;font-size:1.125rem;font-weight:600;color:var(--dash-text-primary)}.card-content{padding:1.5rem;max-height:400px;overflow-y:auto}.card-content::-webkit-scrollbar{width:8px}.card-content::-webkit-scrollbar-track{background:transparent}.card-content::-webkit-scrollbar-thumb{background:var(--dash-primary);border-radius:4px}.card-content::-webkit-scrollbar-thumb:hover{background:var(--dash-primary-hover)}.list-item{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-radius:10px;margin-bottom:.75rem;background:var(--dash-bg-item);border:1px solid var(--dash-border);transition:all .3s ease}.list-item:last-child{margin-bottom:0}.list-item:hover{background:var(--dash-bg-item-hover);border-color:var(--dash-primary);transform:translate(4px)}.list-item-info{flex:1;min-width:0}.list-item-title{font-weight:600;color:var(--dash-text-primary);text-decoration:none;display:block;margin-bottom:.25rem;transition:color .3s ease;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-item-title:hover{color:var(--dash-primary)}.list-item-meta{font-size:.875rem;color:var(--dash-text-secondary)}.badge{padding:.375rem .75rem;border-radius:8px;font-size:.75rem;font-weight:600;white-space:nowrap;flex-shrink:0}.badge-followers{background:#b7a66a26;color:#b7a66a}.badge-success{background:#8f9b6b26;color:var(--dash-primary)}.badge-muted{background:var(--dash-bg-item);color:var(--dash-text-muted)}.badge-admin{background:#d4a37326;color:#d4a373}.badge-etudiant{background:var(--dash-primary-light);color:var(--dash-primary)}.dark .badge-followers{background:#d4c49a33;color:#d4c49a}.dark .badge-admin{background:#e6c08a33;color:#e6c08a}.activity-item{display:flex;gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--dash-border);transition:all .3s ease}.activity-item:last-child{border-bottom:none;padding-bottom:0}.activity-item:hover{padding-left:.5rem}.activity-icon{width:40px;height:40px;border-radius:50%;background:var(--dash-primary-light);display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}.activity-info{flex:1;min-width:0}.activity-info p{margin:0;font-size:.875rem;color:var(--dash-text-primary);line-height:1.4}.activity-info strong{color:var(--dash-primary);font-weight:600}.activity-time{font-size:.75rem;color:var(--dash-text-muted);display:block;margin-top:.25rem}.user-item{display:flex;align-items:center;gap:1rem;padding:.75rem;border-radius:10px;margin-bottom:.5rem;background:var(--dash-bg-item);transition:all .3s ease}.user-item:last-child{margin-bottom:0}.user-item:hover{background:var(--dash-bg-item-hover);transform:translate(4px)}.user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--dash-primary),#b7a66a);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.125rem;flex-shrink:0}.user-info{flex:1;min-width:0}.user-name{margin:0;font-weight:600;color:var(--dash-text-primary);font-size:.875rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-meta{font-size:.75rem;color:var(--dash-text-secondary);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stat-bar-item{margin-bottom:1rem}.stat-bar-item:last-child{margin-bottom:0}.stat-bar-label{display:flex;justify-content:space-between;margin-bottom:.5rem;font-size:.875rem}.stat-bar-type{font-weight:600;color:var(--dash-text-primary)}.stat-bar-count{color:var(--dash-text-secondary);font-weight:500}.stat-bar-progress{height:8px;background:var(--dash-progress-bg);border-radius:4px;overflow:hidden}.stat-bar-fill{height:100%;background:linear-gradient(90deg,var(--dash-primary),#b7a66a);transition:width .6s cubic-bezier(.4,0,.2,1);border-radius:4px}.alert{display:flex;gap:.75rem;padding:1rem;border-radius:10px;margin-bottom:.75rem;align-items:flex-start;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.alert:last-child{margin-bottom:0}.alert svg{flex-shrink:0;margin-top:.125rem}.alert p{margin:0;font-size:.875rem;line-height:1.5}.alert-warning{background:#d4a37326;border:1px solid rgba(212,163,115,.4);color:#a67c52}.alert-warning svg{stroke:#d4a373}.alert-info{background:#8f9b6b26;border:1px solid rgba(143,155,107,.4);color:#6f7b52}.alert-info svg{stroke:var(--dash-primary)}.alert-success{background:#a8b58a26;border:1px solid rgba(168,181,138,.4);color:#7c875c}.alert-success svg{stroke:#a8b58a}.dark .alert-warning{background:#e6c08a33;border-color:#e6c08a66;color:#e6c08a}.dark .alert-info{background:#a8b58a33;border-color:#a8b58a66;color:#a8b58a}.dark .alert-success{background:#c1cf9a33;border-color:#c1cf9a66;color:#c1cf9a}.empty-state{text-align:center;color:var(--dash-text-muted);padding:2rem;font-style:italic;font-size:.9rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:10px;font-weight:600;text-decoration:none;transition:all .4s cubic-bezier(.34,1.56,.64,1);border:none;cursor:pointer;font-size:.875rem}.btn-primary{background:linear-gradient(135deg,var(--dash-primary),#b7a66a);color:#fff;box-shadow:0 4px 12px #8f9b6b4d}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 30px #8f9b6b73}.btn-primary svg{width:20px;height:20px}.dark .btn-primary{background:linear-gradient(135deg,var(--dash-primary),#8f9b6b);box-shadow:0 4px 12px #a8b58a66}.dark .btn-primary:hover{box-shadow:0 10px 30px #a8b58a73}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.stat-card{animation:fadeInUp .4s cubic-bezier(.4,0,.2,1) backwards}.stat-card:nth-child(1){animation-delay:.05s}.stat-card:nth-child(2){animation-delay:.1s}.stat-card:nth-child(3){animation-delay:.15s}.stat-card:nth-child(4){animation-delay:.2s}.dashboard-card{animation:fadeInUp .4s cubic-bezier(.4,0,.2,1) backwards}.dashboard-card:nth-child(1){animation-delay:.1s}.dashboard-card:nth-child(2){animation-delay:.15s}.dashboard-card:nth-child(3){animation-delay:.2s}.dashboard-card:nth-child(4){animation-delay:.25s}.dashboard-card:nth-child(5){animation-delay:.3s}.dashboard-card:nth-child(6){animation-delay:.35s}@media(max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.admin-dashboard{padding:1rem}.dashboard-header{flex-direction:column;align-items:flex-start;gap:1rem}.dashboard-header h1{font-size:1.5rem}.stats-grid,.dashboard-grid{grid-template-columns:1fr}.stat-card{padding:1.25rem}.card-content{padding:1rem}.list-item{flex-direction:column;align-items:flex-start;gap:.5rem}.badge{align-self:flex-start}}@media(max-width:480px){.admin-dashboard{padding:.75rem}.stat-icon{width:48px;height:48px}.stat-icon svg{width:28px;height:28px}.stat-content h3{font-size:1.5rem}.stat-content p{font-size:.8rem}.stat-detail{font-size:.7rem}.card-header h2{font-size:1rem}}.admin-dashboard,.dashboard-card,.stat-card,.list-item,.user-item,.activity-item,.btn,.alert,.stat-bar-fill{transition:background-color .3s ease,border-color .3s ease,color .3s ease,box-shadow .3s ease,transform .3s ease}