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1200px){.masonry-grid{columns:3}}@media (max-width: 768px){.masonry-grid{columns:2}.tab-btn span:not(.tab-icon){display:none}}@media (max-width: 480px){.masonry-grid{columns:1}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:24px}.login-bg{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}.login-glow-1{position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(0,245,212,.15) 0%,transparent 70%);top:-100px;right:-100px;filter:blur(80px)}.login-glow-2{position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(124,58,237,.12) 0%,transparent 70%);bottom:-150px;left:-100px;filter:blur(80px)}.login-grid-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 0%,transparent 100%);mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 0%,transparent 100%)}.login-card{position:relative;width:100%;max-width:420px;padding:48px 40px}.login-header{text-align:center;margin-bottom:40px}.login-logo{font-family:var(--font-display);font-size:24px;font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;justify-content:center;gap:2px;margin-bottom:16px}.login-title{font-family:var(--font-display);font-size:28px;font-weight:800;color:var(--text-primary);letter-spacing:-.02em;margin-bottom:6px}.login-sub{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--cyan)}.login-form{display:flex;flex-direction:column;gap:20px}.login-btn{width:100%;justify-content:center;padding:14px;font-size:15px;margin-top:8px}.login-hint{text-align:center;font-size:12px;color:var(--text-muted);margin-top:24px;font-family:var(--font-mono)}.login-hint code{color:var(--cyan);background:var(--cyan-dim);padding:1px 6px;border-radius:4px;border:1px solid rgba(0,245,212,.2)}.admin-layout{display:flex;min-height:100vh}.admin-sidebar{width:240px;min-height:100vh;background:var(--bg-deep);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:200}.sidebar-logo{padding:24px 20px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-subtle)}.admin-site-logo{font-family:var(--font-display);font-size:16px;font-weight:800;text-decoration:none;color:var(--text-primary);letter-spacing:-.02em;transition:opacity .2s}.admin-site-logo:hover{opacity:.7}.admin-badge{font-family:var(--font-mono);font-size:9px;letter-spacing:.15em;padding:2px 8px;background:var(--cyan-dim);color:var(--cyan);border:1px solid rgba(0,245,212,.3);border-radius:20px}.admin-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.admin-nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .2s}.nav-item-icon{font-size:14px;width:20px;text-align:center;flex-shrink:0}.admin-nav-item:hover{color:var(--text-primary);background:var(--bg-glass)}.admin-nav-item.active{color:var(--cyan);background:var(--cyan-dim);font-weight:600}.sidebar-footer{padding:16px 12px 24px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:8px}.admin-user{display:flex;align-items:center;gap:8px;min-width:0}.user-avatar{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--cyan),var(--violet-bright));display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:14px;font-weight:800;color:#000;flex-shrink:0}.user-name{font-size:13px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-mono)}.logout-btn{padding:6px 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th{background:var(--bg-elevated);padding:12px 16px;text-align:left;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);white-space:nowrap}.admin-table td{padding:14px 16px;border-bottom:1px solid var(--border-subtle);color:var(--text-secondary);font-size:14px;vertical-align:middle}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:var(--bg-glass)}.rank-badge{font-family:var(--font-mono);font-size:12px;color:var(--violet-bright)}.table-name-cell{display:flex;align-items:center;gap:10px;font-weight:500;color:var(--text-primary)}.table-logo{width:28px;height:28px;border-radius:6px;object-fit:contain;background:var(--bg-elevated);border:1px solid var(--border-subtle);padding:2px}.table-link{color:var(--cyan);font-family:var(--font-mono);font-size:12px;text-decoration:none;transition:opacity .2s}.table-link:hover{opacity:.7}.status-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:11px;font-family:var(--font-mono)}.status-badge.active{background:#10b98126;color:var(--emerald);border:1px solid rgba(16,185,129,.3)}.status-badge.inactive{background:#64748b26;color:var(--text-muted);border:1px solid var(--border-subtle)}.table-tags{display:flex;gap:4px;flex-wrap:wrap}.table-actions{display:flex;gap:8px;align-items:center}.btn-sm{padding:5px 12px!important;font-size:12px!important}.table-title-cell{font-weight:600;color:var(--text-primary);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:300px}.table-excerpt{font-size:12px;color:var(--text-muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:24px;animation:fadeIn .2s ease}@keyframes 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.2s}.modal-close:hover{background:var(--bg-glass-hover);color:var(--pink)}.modal-body{padding:24px}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px;padding-top:20px;border-top:1px solid var(--border-subtle)}.admin-form{display:flex;flex-direction:column;gap:16px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.toggle-label{display:flex!important;flex-direction:row!important;align-items:center;gap:10px;cursor:pointer}.toggle-label input[type=checkbox]{width:16px;height:16px;accent-color:var(--cyan);cursor:pointer}.tag-input{display:flex;flex-direction:column;gap:8px}.tag-input-tags{display:flex;flex-wrap:wrap;gap:6px;min-height:28px}.tag-chip{display:inline-flex;align-items:center;gap:4px;padding:3px 8px 3px 10px;background:var(--cyan-dim);color:var(--cyan);border:1px solid rgba(0,245,212,.2);border-radius:20px;font-size:12px;font-family:var(--font-mono)}.tag-chip 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16px;border-radius:6px;font-size:13px;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid transparent;cursor:pointer;transition:all .2s;font-family:var(--font-body)}.tab-btn-sm:hover{color:var(--text-primary);background:var(--bg-glass);border-color:var(--border-dim)}.tab-btn-sm.active{color:var(--cyan);background:var(--cyan-dim);border-color:#00f5d44d}.portfolio-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.portfolio-admin-item{border-radius:12px;overflow:hidden;border:1px solid var(--border-subtle);background:var(--bg-elevated);transition:all .2s}.portfolio-admin-item.inactive{opacity:.4}.portfolio-admin-item:hover{border-color:var(--border-glow)}.portfolio-item-preview{position:relative;aspect-ratio:1;overflow:hidden;background:var(--bg-deep)}.portfolio-item-preview img,.portfolio-item-preview video{width:100%;height:100%;object-fit:cover}.item-type-badge{position:absolute;top:6px;left:6px;font-size:10px;padding:2px 6px;border-radius:4px}.item-type-badge.image{background:var(--cyan-dim);color:var(--cyan)}.item-type-badge.video{background:var(--pink-dim);color:var(--pink)}.item-type-badge.other{background:var(--violet-dim);color:var(--violet-bright)}.other-preview-icon{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:40px;color:var(--violet-bright)}.portfolio-item-info{padding:10px 12px;display:flex;flex-direction:column;gap:8px}.portfolio-item-title{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}.settings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:24px}.settings-card{padding:28px}.settings-card-title{font-family:var(--font-mono);font-size:11px;letter-spacing:.15em;color:var(--cyan);text-transform:uppercase;margin-bottom:24px}.settings-user-info{display:flex;align-items:center;gap:16px}.settings-avatar{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--cyan),var(--violet-bright));display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:24px;font-weight:800;color:#000}.settings-username{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--text-primary)}.settings-role{font-family:var(--font-mono);font-size:11px;color:var(--cyan);margin-top:2px;letter-spacing:.1em}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;padding:20px;border-top:1px solid var(--border-subtle)}.page-info{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}@media (max-width: 900px){.admin-sidebar{transform:translate(-240px)}.admin-main{margin-left:0}.admin-section{padding:24px 16px 60px}.form-row{grid-template-columns:1fr}}:root{--bg-void: #03040a;--bg-deep: #060812;--bg-surface: #0a0d1a;--bg-elevated: #0f1322;--bg-card: rgba(15, 19, 34, .7);--bg-glass: rgba(255, 255, 255, .04);--bg-glass-hover: rgba(255, 255, 255, .07);--cyan: #00f5d4;--cyan-dim: rgba(0, 245, 212, .15);--cyan-glow: rgba(0, 245, 212, .4);--violet: #7c3aed;--violet-dim: rgba(124, 58, 237, .2);--violet-bright: #a78bfa;--pink: #f43f8f;--pink-dim: rgba(244, 63, 143, .15);--amber: #fbbf24;--emerald: #10b981;--text-primary: #f0f4ff;--text-secondary: #8892b0;--text-muted: #4a5568;--text-accent: #00f5d4;--border-subtle: rgba(255, 255, 255, .06);--border-dim: rgba(255, 255, 255, .1);--border-glow: rgba(0, 245, 212, .3);--font-display: "Syne", sans-serif;--font-mono: "Space Mono", monospace;--font-body: "Noto Sans SC", "Noto Sans SC", sans-serif;--nav-height: 72px;--ease-smooth: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background:var(--bg-void);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.6}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg-void)}::-webkit-scrollbar-thumb{background:var(--violet);border-radius:2px}::-webkit-scrollbar-thumb:hover{background:var(--cyan)}::selection{background:var(--cyan-dim);color:var(--cyan)}:focus-visible{outline:2px solid 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var(--cyan-dim);background:var(--bg-elevated)}.form-textarea{resize:vertical;min-height:100px}.form-select{cursor:pointer}.alert{padding:12px 16px;border-radius:8px;font-size:14px;display:flex;align-items:center;gap:8px}.alert-error{background:#f43f8f1a;border:1px solid rgba(244,63,143,.3);color:var(--pink)}.alert-success{background:#10b9811a;border:1px solid rgba(16,185,129,.3);color:var(--emerald)}@media (max-width: 768px){.container{padding:0 16px}.hide-mobile{display:none!important}}