*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #3b82f6;--primary-dark: #2563eb;--primary-light: #dbeafe;--secondary: #8b5cf6;--success: #10b981;--danger: #ef4444;--error: #dc2626;--error-light: #fee2e2;--warning: #f59e0b;--text: #1f2937;--text-light: #6b7280;--border: #e5e7eb;--bg: #ffffff;--bg-secondary: #f9fafb;--shadow: 0 1px 3px 0 rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--card-bg: #ffffff;--header-bg: rgba(255, 255, 255, .95);--header-border: rgba(0, 0, 0, .06);--modal-bg: #ffffff;--input-bg: #ffffff;--menu-bg: #ffffff;--menu-hover: #f3f4f6;--divider: #e5e7eb;--text-gradient-start: #1a1a1a;--text-gradient-end: #4a4a4a;--user-badge-bg: linear-gradient(135deg, rgba(99, 102, 241, .1) 0%, rgba(168, 85, 247, .1) 100%);--user-badge-border: rgba(99, 102, 241, .2);--user-badge-hover-bg: linear-gradient(135deg, rgba(99, 102, 241, .15) 0%, rgba(168, 85, 247, .15) 100%);--user-badge-hover-border: rgba(99, 102, 241, .4);--logout-btn-bg: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);--logout-btn-hover-bg: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);--logout-btn-border: rgba(0, 0, 0, .1);--icon-btn-bg: #f9fafb;--icon-btn-hover-bg: #e5e7eb;--icon-btn-border: #e5e7eb;--icon-color: #374151;--premium-card-bg: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);--free-icon-bg: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);--disabled-icon-bg: #e5e7eb;--toggle-bg: #f3f4f6;--toggle-active-bg: #ffffff}[data-theme=dark]{--primary: #818cf8;--primary-dark: #6366f1;--primary-light: #312e81;--secondary: #a78bfa;--success: #34d399;--danger: #f87171;--error: #ef4444;--error-light: #450a0a;--warning: #fbbf24;--text: #f3f4f6;--text-light: #9ca3af;--border: #374151;--bg: #111827;--bg-secondary: #1f2937;--shadow: 0 1px 3px 0 rgb(0 0 0 / .3);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .4);--card-bg: #1f2937;--header-bg: rgba(17, 24, 39, .95);--header-border: rgba(255, 255, 255, .06);--modal-bg: #1f2937;--input-bg: #374151;--menu-bg: #1f2937;--menu-hover: #374151;--divider: #374151;--text-gradient-start: #f3f4f6;--text-gradient-end: #d1d5db;--user-badge-bg: linear-gradient(135deg, rgba(99, 102, 241, .25) 0%, rgba(168, 85, 247, .25) 100%);--user-badge-border: rgba(129, 140, 248, .5);--user-badge-hover-bg: linear-gradient(135deg, rgba(99, 102, 241, .35) 0%, rgba(168, 85, 247, .35) 100%);--user-badge-hover-border: rgba(129, 140, 248, .7);--logout-btn-bg: linear-gradient(135deg, #374151 0%, #4b5563 100%);--logout-btn-hover-bg: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);--logout-btn-border: rgba(255, 255, 255, .1);--icon-btn-bg: #374151;--icon-btn-hover-bg: #4b5563;--icon-btn-border: #4b5563;--icon-color: #e5e7eb;--premium-card-bg: linear-gradient(135deg, #312e81 0%, #4c1d95 100%);--free-icon-bg: linear-gradient(135deg, #374151 0%, #4b5563 100%);--disabled-icon-bg: #4b5563;--toggle-bg: #0f172a;--toggle-active-bg: #374151}body{font-family:-apple-system,BlinkMacSystemFont,Segoe 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.2s;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--bg-secondary);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn:disabled{opacity:.5;cursor:not-allowed}.container{max-width:1200px;margin:0 auto;padding:2rem 1.5rem}.container-small{max-width:480px;margin:0 auto;padding:2rem 1.5rem}.card{background:var(--bg);border:1px solid var(--border);border-radius:.75rem;padding:2rem;box-shadow:var(--shadow)}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text)}.form-input{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:.5rem;font-size:1rem;transition:all 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.2s}.file-item:hover{box-shadow:var(--shadow-lg);border-color:var(--primary-light)}.file-info{flex:1}.file-name-row{display:flex;align-items:center;gap:.75rem;margin-bottom:.25rem}.file-name{font-weight:600;font-family:Monaco,Menlo,Courier New,monospace;font-size:.9rem;color:var(--primary)}.file-link{text-decoration:none;color:var(--primary);transition:all .2s}.file-link:hover{color:var(--primary-dark);text-decoration:underline}.file-meta{font-size:.875rem;color:var(--text-light)}.file-actions{display:flex;gap:.5rem;flex-wrap:wrap}.status-badge{display:inline-block;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em}.status-active{background:#d1fae5;color:#065f46}.status-pending{background:#fef3c7;color:#92400e}.status-failed{background:var(--error-light);color:var(--error)}.status-default{background:var(--bg-secondary);color:var(--text-light)}.status-archived{background:#e5e7eb;color:#4b5563}.status-temporary{background:#fef9c3;color:#a16207}[data-theme=dark] .status-active{background:#064e3b;color:#6ee7b7}[data-theme=dark] .status-pending{background:#78350f;color:#fcd34d}[data-theme=dark] .status-archived{background:#374151;color:#9ca3af}[data-theme=dark] .status-temporary{background:#713f12;color:#fde047}.btn-icon{padding:.5rem;min-width:2.5rem;background:var(--icon-btn-bg);border:1px solid var(--icon-btn-border);font-size:1.2rem;color:var(--icon-color);border-radius:.5rem;cursor:pointer;transition:all .2s}.btn-icon:hover{background:var(--icon-btn-hover-bg);transform:scale(1.05)}.btn-icon svg{color:var(--icon-color);stroke:currentColor}.btn-icon[data-tooltip]{position:relative}.btn-icon[data-tooltip]:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);padding:6px 10px;background:var(--text);color:var(--bg);font-size:12px;font-weight:500;white-space:nowrap;border-radius:6px;opacity:0;visibility:hidden;transition:opacity .15s,visibility .15s;pointer-events:none;z-index:1000}.btn-icon[data-tooltip]:before{content:"";position:absolute;bottom:calc(100% + 2px);left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--text);opacity:0;visibility:hidden;transition:opacity .15s,visibility .15s;pointer-events:none;z-index:1000}.btn-icon[data-tooltip]:hover:after,.btn-icon[data-tooltip]:hover:before{opacity:1;visibility:visible}.btn-icon-small{padding:.25rem .5rem;background:var(--icon-btn-bg);border:1px solid var(--icon-btn-border);border-radius:6px;font-size:1rem;color:var(--icon-color);cursor:pointer;transition:all .2s;min-width:auto}.btn-icon-small:hover{background:var(--icon-btn-hover-bg);transform:scale(1.1)}.btn-icon-small:active{transform:scale(.95)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--bg);border:1px solid var(--border);border-radius:.75rem;padding:1.5rem;box-shadow:var(--shadow)}.stat-label{font-size:.875rem;color:var(--text-light);margin-bottom:.5rem}.stat-value{font-size:2rem;font-weight:700;color:var(--primary)}.alert{padding:1rem 1.25rem;border-radius:.5rem;margin-bottom:1.5rem}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #10b981}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #ef4444}[data-theme=dark] .alert-success{background:#064e3b;color:#6ee7b7;border:1px solid #10b981}[data-theme=dark] .alert-error{background:#450a0a;color:#fca5a5;border:1px solid #ef4444}.loading{text-align:center;padding:3rem;color:var(--text-light)}.spinner{border:3px solid var(--border);border-top:3px solid var(--primary);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:0 auto 1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes 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.2s;padding:0;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center}.modal-close:hover{color:var(--text)}.modal-body{padding:1.5rem}.modal-footer{display:flex;gap:.75rem;justify-content:flex-end;padding:1.5rem;border-top:1px solid var(--border)}.qr-container{display:flex;justify-content:center;padding:1rem;background:#fff;border-radius:.5rem;margin-bottom:1rem}.qr-container canvas{display:block;border:2px solid var(--border);border-radius:.5rem}.qr-url{text-align:center;font-size:.875rem;color:var(--text-light);word-break:break-all;padding:.5rem;background:var(--bg-secondary);border-radius:.375rem;font-family:Monaco,Menlo,Courier New,monospace}.form-hint{display:block;margin-top:.25rem;font-size:.875rem;color:var(--text-light)}@media (max-width: 768px){.desktop-nav{display:none!important}.hamburger-menu{display:flex!important}.mobile-menu{animation:slideInDown .3s ease-out}header>div{padding:0 1rem!important}.container{padding:2rem 1rem}.file-actions{flex-wrap:wrap}.file-item{flex-direction:column;align-items:stretch;gap:.75rem}.file-info{width:100%;min-width:0}.file-name-row{flex-wrap:wrap;align-items:flex-start;gap:.5rem}.file-name{flex:1 1 auto;display:inline-block;min-width:0;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-actions{width:100%;justify-content:flex-start}.btn-icon{padding:.4rem;min-width:2rem;font-size:1rem}.modal-content{max-width:100%;margin:0 1rem}.dashboard-section-card,.dashboard-claimed-banner{padding:1.25rem!important;border-radius:16px!important}.mobile-menu{right:1rem!important}}@media (max-width: 480px){.container h1{font-size:1.875rem!important}.container p{font-size:1rem!important}.mobile-menu{left:1rem!important;right:1rem!important;min-width:auto!important}}@media (min-width: 769px){.hamburger-menu,.mobile-menu{display:none!important}}