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8%, transparent)}.admin__content{padding:var(--space-xl);min-width:0}.admin__title{font-size:var(--font-xl);margin-bottom:var(--space-lg);font-weight:800}.admin__subtitle{font-size:var(--font-md);margin-bottom:var(--space-md);color:var(--text-secondary);font-weight:700}.admin__loading{color:var(--text-muted);padding:var(--space-xl);text-align:center}.admin__header-row{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}.admin__header-row .admin__title{margin-bottom:0}.admin__stats{gap:var(--space-md);margin-bottom:var(--space-xl);grid-template-columns:repeat(auto-fit,minmax(180px,1fr));display:grid}.admin__stat-card{background:var(--bg-card);border:var(--border-neon);border-radius:var(--radius-lg);padding:var(--space-lg);text-align:center}.admin__stat-value{font-size:var(--font-2xl);margin-bottom:var(--space-xs);font-weight:800}.admin__stat-label{font-size:var(--font-sm);color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}.admin__table-wrap{margin-bottom:var(--space-lg);overflow-x:auto}.admin__table{border-collapse:collapse;width:100%;font-size:var(--font-sm)}.admin__table th{text-align:left;padding:var(--space-sm) var(--space-md);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600;font-size:var(--font-xs);border-bottom:var(--border-subtle);white-space:nowrap}.admin__table td{padding:var(--space-sm) var(--space-md);border-bottom:1px solid color-mix(in srgb, var(--text-primary) 4%, transparent);color:var(--text-secondary)}.admin__table tr:hover td{background:color-mix(in srgb, var(--neon-cyan) 3%, transparent)}.admin__mono{font-family:monospace;font-size:var(--font-xs)}.admin__badge{padding:2px var(--space-sm);border-radius:var(--radius-sm);font-size:var(--font-xs);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.admin__badge--long{background:color-mix(in srgb, var(--neon-green) 12%, transparent);color:var(--neon-green);border:1px solid color-mix(in srgb, var(--neon-green) 20%, transparent)}.admin__badge--short{background:color-mix(in srgb, var(--neon-pink) 12%, transparent);color:var(--neon-pink);border:1px solid color-mix(in srgb, var(--neon-pink) 20%, transparent)}.admin__badge--success{background:color-mix(in srgb, var(--neon-cyan) 10%, transparent);color:var(--neon-cyan)}.admin__badge--logout{background:color-mix(in srgb, var(--neon-gold) 10%, transparent);color:var(--neon-gold)}.admin__badge--signup{background:color-mix(in srgb, var(--neon-purple) 10%, transparent);color:var(--neon-purple)}.admin__form-card{background:var(--bg-card);border:var(--border-neon);border-radius:var(--radius-lg);padding:var(--space-lg);margin-bottom:var(--space-lg)}.admin__form-grid{gap:var(--space-sm);margin-bottom:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(180px,1fr));display:grid}.admin__input,.admin__textarea{background:color-mix(in srgb, var(--text-primary) 4%, transparent);border:1px solid color-mix(in srgb, var(--text-primary) 8%, transparent);border-radius:var(--radius-md);color:var(--text-primary);padding:var(--space-sm) var(--space-md);font-size:var(--font-sm);transition:border-color var(--transition-fast);outline:none}.admin__input:focus,.admin__textarea:focus{border-color:color-mix(in srgb, var(--neon-cyan) 40%, transparent)}.admin__textarea{resize:vertical;width:100%;min-height:80px;margin-bottom:var(--space-md);font-family:inherit}.admin__select{background:color-mix(in srgb, var(--text-primary) 4%, transparent);border:1px solid color-mix(in srgb, var(--text-primary) 8%, transparent);border-radius:var(--radius-sm);color:var(--text-primary);padding:4px var(--space-sm);font-size:var(--font-xs);cursor:pointer}.admin__btn-primary{background:var(--gradient-btn);color:var(--bg-deepspace);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-lg);font-weight:700;font-size:var(--font-sm);cursor:pointer;transition:all var(--transition-base);border:none}.admin__btn-primary:hover{box-shadow:var(--glow-cyan);transform:translateY(-1px)}.admin__btn-danger{border:1px solid color-mix(in srgb, var(--neon-pink) 30%, transparent);color:var(--neon-pink);border-radius:var(--radius-sm);padding:2px var(--space-sm);font-size:var(--font-xs);cursor:pointer;transition:all var(--transition-fast);background:0 0}.admin__btn-danger:hover{background:color-mix(in srgb, var(--neon-pink) 10%, transparent)}.admin__pagination{align-items:center;gap:var(--space-md);color:var(--text-muted);font-size:var(--font-sm);justify-content:center;display:flex}.admin__pagination button{background:var(--bg-card);border:var(--border-subtle);color:var(--text-secondary);padding:var(--space-xs) var(--space-md);border-radius:var(--radius-md);cursor:pointer;font-size:var(--font-sm)}.admin__pagination button:disabled{opacity:.3;cursor:not-allowed}.admin__period-btns{gap:var(--space-xs);display:flex}.admin__period-btn{background:var(--bg-card);border:var(--border-subtle);color:var(--text-secondary);padding:var(--space-xs) var(--space-md);border-radius:var(--radius-full);cursor:pointer;font-size:var(--font-xs);transition:all var(--transition-fast);font-weight:600}.admin__period-btn--active{background:color-mix(in srgb, var(--neon-cyan) 15%, transparent);border-color:color-mix(in srgb, var(--neon-cyan) 30%, transparent);color:var(--neon-cyan)}.admin__two-col{gap:var(--space-lg);grid-template-columns:1fr 1fr;display:grid}@media (width<=768px){.admin{grid-template-columns:1fr}.admin__sidebar{height:auto;padding:var(--space-sm);gap:var(--space-xs);flex-direction:row;position:static;overflow-x:auto}.admin__logo{display:none}.admin__tab{white-space:nowrap}.admin__content{padding:var(--space-md)}.admin__two-col{grid-template-columns:1fr}}:root{--bg-deepspace:#0a0b1e;--bg-mid:#0f1a3c;--bg-purple:#1a1040;--bg-card:#0f1a3c99;--bg-card-hover:#0f1a3cd9;--bg-glass:#ffffff08;--neon-cyan:#00e5ff;--neon-purple:#b44dff;--neon-pink:#ff2d95;--neon-blue:#4d7dff;--neon-green:#c8ff00;--neon-gold:#f5a623;--neon-orange:#ff6b35;--glow-cyan:0 0 20px color-mix(in srgb, var(--neon-cyan) 40%, transparent);--glow-purple:0 0 20px color-mix(in srgb, var(--neon-purple) 40%, transparent);--glow-pink:0 0 20px color-mix(in srgb, var(--neon-pink) 40%, transparent);--glow-blue:0 0 20px color-mix(in srgb, var(--neon-blue) 40%, transparent);--glow-green:0 0 20px color-mix(in srgb, var(--neon-green) 40%, transparent);--glow-gold:0 0 20px color-mix(in srgb, var(--neon-gold) 40%, transparent);--theme-color-main:var(--neon-cyan);--theme-color-dark:#00b8d4;--theme-color-light:#7efff0;--app-bg:var(--bg-deepspace);--text-primary:#fff;--text-secondary:#a0b4d0;--text-muted:#506680;--gradient-neon:linear-gradient(135deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink));--gradient-hero-bg:radial-gradient(ellipse at 50% 0%, color-mix(in srgb, var(--neon-purple) 15%, transparent) 0%, transparent 60%), radial-gradient(ellipse at 80% 50%, color-mix(in srgb, var(--neon-pink) 10%, transparent) 0%, transparent 50%), radial-gradient(ellipse at 20% 80%, color-mix(in srgb, var(--neon-cyan) 8%, transparent) 0%, transparent 50%);--gradient-card-border:linear-gradient(135deg, color-mix(in srgb, var(--neon-cyan) 30%, transparent), color-mix(in srgb, var(--neon-purple) 30%, transparent), color-mix(in srgb, var(--neon-pink) 10%, transparent));--gradient-btn:linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));--gradient-btn-hover:linear-gradient(135deg, var(--neon-blue), var(--neon-purple));--gradient-gold:linear-gradient(135deg, var(--neon-gold), var(--neon-orange));--border-subtle:1px solid color-mix(in srgb, var(--text-primary) 6%, transparent);--border-neon:1px solid color-mix(in srgb, var(--neon-cyan) 20%, transparent);--border-glow:1px solid color-mix(in srgb, var(--neon-cyan) 40%, transparent);--radius-xl:20px;--radius-lg:14px;--radius-md:8px;--radius-sm:4px;--radius-full:9999px;--shadow-soft:0 2px 12px #0000004d;--shadow-medium:0 4px 24px #0006;--shadow-lift:0 8px 40px #00000080;--shadow-neon:0 0 30px color-mix(in srgb, var(--neon-cyan) 15%, transparent), 0 0 60px color-mix(in srgb, var(--neon-purple) 8%, transparent);--font-xs:.75rem;--font-sm:.875rem;--font-base:1rem;--font-md:1.25rem;--font-lg:1.5rem;--font-xl:2rem;--font-2xl:2.5rem;--font-3xl:3.5rem;--font-hero:clamp(2.5rem, 6vw, 4.5rem);--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:32px;--space-xl:48px;--space-2xl:64px;--space-3xl:96px;--space-section:clamp(64px, 10vw, 120px);--transition-fast:.15s ease;--transition-base:.3s ease;--transition-slow:.5s ease;--z-header:100;--z-modal:200;--z-toast:300;--container-max:1200px;--container-padding:var(--space-md)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--app-bg);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:var(--font-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;overflow-x:hidden}a{color:var(--neon-cyan);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--theme-color-light)}.container{max-width:var(--container-max);padding:0 var(--container-padding);margin:0 auto}.neon-text{background:var(--gradient-neon);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glow-border{border:var(--border-neon);box-shadow:var(--shadow-neon)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-deepspace)}::-webkit-scrollbar-thumb{background:var(--neon-purple);border-radius:var(--radius-full)}