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var(--tw-translate-y)}.hover\:border-\[\#3b82f6\]:hover{border-color:#3b82f6}.hover\:border-black:hover{border-color:var(--color-black)}.hover\:bg-\[var\(--about-surface-alt\)\]:hover{background-color:var(--about-surface-alt)}.hover\:bg-black:hover{background-color:var(--color-black)}.hover\:text-accent-brand:hover{color:var(--color-accent-brand)}.hover\:text-white:hover{color:var(--color-white)}.hover\:\!shadow-\[15px_15px_0_var\(--about-shadow\)\]:hover{--tw-shadow:15px 15px 0 var(--tw-shadow-color,var(--about-shadow))!important;box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)!important}.hover\:shadow-\[4px_4px_0_var\(--accent\)\]:hover{--tw-shadow:4px 4px 0 var(--tw-shadow-color,var(--accent));box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.hover\:shadow-\[6px_6px_0_var\(--accent\)\]:hover{--tw-shadow:6px 6px 0 var(--tw-shadow-color,var(--accent));box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.hover\:shadow-\[12px_12px_0_\#3b82f6\]:hover{--tw-shadow:12px 12px 0 var(--tw-shadow-color,#3b82f6);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.hover\:shadow-\[13px_13px_0_\#000\]:hover{--tw-shadow:13px 13px 0 var(--tw-shadow-color,#000);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.hover\:shadow-\[18px_18px_0_\#000\]:hover{--tw-shadow:18px 18px 0 var(--tw-shadow-color,#000);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}}.focus\:border-accent-brand:focus{border-color:var(--color-accent-brand)}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-50:disabled{opacity:.5}@media (width>=40rem){.sm\:flex-row{flex-direction:row}.sm\:gap-4{gap:calc(var(--spacing) * 4)}.sm\:gap-10{gap:calc(var(--spacing) * 10)}.sm\:px-6{padding-inline:calc(var(--spacing) * 6)}.sm\:py-4{padding-block:calc(var(--spacing) * 4)}.sm\:pr-4{padding-right:calc(var(--spacing) * 4)}.sm\:text-left{text-align:left}}@media (width>=48rem){.md\:col-span-5{grid-column:span 5/span 5}.md\:col-span-7{grid-column:span 7/span 7}.md\:col-span-12{grid-column:span 12/span 12}.md\:row-span-2{grid-row:span 2/span 2}.md\:mb-20{margin-bottom:calc(var(--spacing) * 20)}.md\:mb-24{margin-bottom:calc(var(--spacing) * 24)}.md\:mb-32{margin-bottom:calc(var(--spacing) * 32)}.md\:block{display:block}.md\:h-\[560px\]{height:560px}.md\:w-\[560px\]{width:560px}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-12{grid-template-columns:repeat(12,minmax(0,1fr))}.md\:grid-cols-\[65px_minmax\(0\,1fr\)\]{grid-template-columns:65px minmax(0,1fr)}.md\:flex-row{flex-direction:row}.md\:gap-8{gap:calc(var(--spacing) * 8)}.md\:\!p-14{padding:calc(var(--spacing) * 14)!important}.md\:p-6{padding:calc(var(--spacing) * 6)}.md\:p-7{padding:calc(var(--spacing) * 7)}.md\:p-8{padding:calc(var(--spacing) * 8)}.md\:p-9{padding:calc(var(--spacing) * 9)}.md\:p-10{padding:calc(var(--spacing) * 10)}.md\:px-12{padding-inline:calc(var(--spacing) * 12)}.md\:\!py-32{padding-block:calc(var(--spacing) * 32)!important}.md\:py-20{padding-block:calc(var(--spacing) * 20)}.md\:py-28{padding-block:calc(var(--spacing) * 28)}.md\:py-32{padding-block:calc(var(--spacing) * 32)}.md\:text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.md\:text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.md\:text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.md\:\!text-\[1\.12rem\]{font-size:1.12rem!important}.md\:text-\[2\.4rem\]{font-size:2.4rem}}@media (width>=64rem){.lg\:sticky{position:sticky}.lg\:top-\[18vh\]{top:18vh}.lg\:mx-0{margin-inline:0}.lg\:\!mt-0{margin-top:0!important}.lg\:max-w-lg{max-width:var(--container-lg)}.lg\:max-w-xs{max-width:var(--container-xs)}.lg\:translate-y-9{--tw-translate-y:calc(var(--spacing) * 9);translate:var(--tw-translate-x) var(--tw-translate-y)}.lg\:translate-y-\[4\.5rem\]{--tw-translate-y:4.5rem;translate:var(--tw-translate-x) var(--tw-translate-y)}.lg\:\!grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))!important}.lg\:\!grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))!important}.lg\:\!grid-cols-\[0\.95fr_1\.05fr\]{grid-template-columns:.95fr 1.05fr!important}.lg\:\!grid-cols-\[1fr_340px\]{grid-template-columns:1fr 340px!important}.lg\:\!grid-cols-\[1fr_350px\]{grid-template-columns:1fr 350px!important}.lg\:\!grid-cols-\[minmax\(0\,1fr\)_360px\]{grid-template-columns:minmax(0,1fr) 360px!important}.lg\:flex-row{flex-direction:row}.lg\:\!items-end{align-items:flex-end!important}.lg\:\!gap-6{gap:calc(var(--spacing) * 6)!important}.lg\:gap-6{gap:calc(var(--spacing) * 6)}.lg\:gap-14{gap:calc(var(--spacing) * 14)}.lg\:gap-16{gap:calc(var(--spacing) * 16)}.lg\:gap-24{gap:calc(var(--spacing) * 24)}.lg\:px-20{padding-inline:calc(var(--spacing) * 20)}.lg\:py-6{padding-block:calc(var(--spacing) * 6)}.lg\:pr-6{padding-right:calc(var(--spacing) * 6)}.lg\:text-left{text-align:left}}@media (width>=80rem){.xl\:block{display:block}}.dark\:invert:where([data-theme=dark] *){--tw-invert:invert(100%);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}@media (hover:hover){.dark\:hover\:border-\[\#fb923c\]:where([data-theme=dark] *):hover{border-color:#fb923c}.dark\:hover\:shadow-\[12px_12px_0_\#fb923c\]:where([data-theme=dark] *):hover{--tw-shadow:12px 12px 0 var(--tw-shadow-color,#fb923c);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}}}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@keyframes pulse{50%{opacity:.5}}*{box-sizing:border-box}:root,[data-theme=light]{--bg-primary:#f8f5f0;--bg-secondary:#fff;--bg-tertiary:#ece8e0;--bg-surface:#fff;--bg-inverse:#1c1917;--text-primary:#1c1917;--text-secondary:#78716c;--text-tertiary:#a8a29e;--text-inverse:#f8f5f0;--accent:#e11d48;--accent-hover:#be123c;--accent-light:#fff1f2;--accent-ring:#e11d48;--success:#059669;--success-bg:#d1fae5;--success-text:#065f46;--error:#dc2626;--error-bg:#fee2e2;--error-text:#991b1b;--warning:#d97706;--warning-bg:#fef3c7;--warning-text:#92400e;--easy-bg:#d1fae5;--easy-text:#065f46;--medium-bg:#fef3c7;--medium-text:#92400e;--hard-bg:#fee2e2;--hard-text:#991b1b;--border-color:#1c1917;--border-subtle:#d6d3d1;--shadow-color:#1c1917;--shadow-sm:4px 4px 0 var(--shadow-color);--shadow:6px 6px 0 var(--shadow-color);--shadow-lg:8px 8px 0 var(--shadow-color);--shadow-hover:10px 10px 0 var(--shadow-color);--hover-glow:#3b82f6;--code-bg:#1c1917;--code-text:#f5f5f4;--code-header-bg:#292524;--code-tab-bg:#44403c;--code-tab-active:#e11d48;--skeleton:#ece8e0;--overlay:#1c191799}[data-theme=dark]{--bg-primary:#0c0a09;--bg-secondary:#1c1917;--bg-tertiary:#292524;--bg-surface:#1c1917;--bg-inverse:#f5f5f4;--text-primary:#f5f5f4;--text-secondary:#a8a29e;--text-tertiary:#78716c;--text-inverse:#0c0a09;--accent:#fb923c;--accent-hover:#fdba74;--accent-light:#431407;--accent-ring:#fb923c;--success:#34d399;--success-bg:#064e3b;--success-text:#6ee7b7;--error:#f87171;--error-bg:#7f1d1d;--error-text:#fca5a5;--warning:#fbbf24;--warning-bg:#78350f;--warning-text:#fcd34d;--easy-bg:#064e3b;--easy-text:#6ee7b7;--medium-bg:#78350f;--medium-text:#fcd34d;--hard-bg:#7f1d1d;--hard-text:#fca5a5;--border-color:#44403c;--border-subtle:#292524;--shadow-color:#000;--shadow-sm:4px 4px 0 var(--shadow-color);--shadow:6px 6px 0 var(--shadow-color);--shadow-lg:8px 8px 0 var(--shadow-color);--shadow-hover:10px 10px 0 var(--shadow-color);--hover-glow:var(--accent);--code-bg:#0a0a0a;--code-text:#f5f5f4;--code-header-bg:#171717;--code-tab-bg:#262626;--code-tab-active:#fb923c;--skeleton:#292524;--overlay:#000000b3}:root{--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", "Courier New", monospace;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--max-width:1200px;--nav-height:64px;--border-width:3px;--border:3px solid var(--border-color);--border-thin:2px solid var(--border-color);--radius:0}body{transition:background-color .25s,color .25s}html{scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-primary);min-height:100vh;font-size:1rem;line-height:1.6}img{max-width:100%;height:auto;display:block}.thewebytes-banner:hover{border-color:#3b82f6!important;box-shadow:12px 12px #3b82f6!important}[data-theme=dark] .thewebytes-banner:hover{box-shadow:12px 12px 0 var(--accent)!important;border-color:var(--accent)!important}a{color:var(--text-primary);text-decoration:none;transition:color .15s}a:hover{color:var(--accent)}button{cursor:pointer;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2}h1{letter-spacing:-.02em;font-size:3rem}h2{letter-spacing:-.01em;font-size:2rem}h3{font-size:1.5rem}h4{text-transform:uppercase;font-size:1.25rem}h5{font-size:1.125rem}h6{font-size:1rem}p{margin-bottom:var(--space-md)}small{color:var(--text-secondary);font-size:.875rem}label{text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-xs);color:var(--text-secondary);font-size:.75rem;font-weight:700;display:block}:focus-visible{outline:4px solid var(--accent-ring);outline-offset:2px}::selection{background:var(--accent);color:var(--text-inverse)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-tertiary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:0}.container{max-width:var(--max-width);padding:0 var(--space-lg);margin:0 auto}.container-sm{max-width:800px;padding:0 var(--space-lg);margin:0 auto}.skip-link{background:var(--bg-inverse);color:var(--text-inverse);padding:var(--space-sm) var(--space-md);z-index:1000;font-weight:700;position:absolute;top:-100%;left:0}.skip-link:focus{top:0}.loading-text{font-family:var(--font-mono);text-align:center;padding:var(--space-2xl);color:var(--text-secondary);font-size:1rem}.error-text{font-family:var(--font-mono);text-align:center;padding:var(--space-lg);color:var(--error-text);background:var(--error-bg);border:var(--border);margin:var(--space-lg) 0;font-size:.875rem}.empty-state{text-align:center;padding:var(--space-3xl) var(--space-lg);color:var(--text-secondary)}.empty-state__icon{margin-bottom:var(--space-md);opacity:.5;font-size:2rem}.empty-state__text{font-size:1rem;font-family:var(--font-mono)}.tag{background:var(--bg-tertiary);border:var(--border-thin);white-space:nowrap;color:var(--text-primary);padding:3px 10px;font-size:.7rem;transition:background .15s;display:inline-block}.tag:hover{background:var(--accent-light);color:var(--accent);border-color:var(--accent)}@media (width<=640px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}.container{padding:0 var(--space-md)}}@media (width>=641px) and (width<=1024px){h1{font-size:2.5rem}}.why-btn-dsa{color:#e11d48;box-shadow:6px 6px 0px var(--shadow-color);background:#fff;border:4px solid #e11d48;transition:all .15s}.why-btn-dsa:hover{color:#fff;box-shadow:8px 8px 0px var(--shadow-color);background:#e11d48;transform:translateY(-2px)}.why-btn-dsa:active{box-shadow:2px 2px 0px var(--shadow-color);transform:translateY(0)}[data-theme=dark] .why-btn-dsa{color:#000}[data-theme=dark] .why-btn-dsa:hover{color:#fff;background:#000;border-color:#000}.why-btn-dbms{color:#06f;box-shadow:6px 6px 0px var(--shadow-color);background:#fff;border:4px solid #06f;transition:all .15s}.why-btn-dbms:hover{color:#fff;box-shadow:8px 8px 0px var(--shadow-color);background:#06f;transform:translateY(-2px)}.why-btn-dbms:active{box-shadow:2px 2px 0px var(--shadow-color);transform:translateY(0)}[data-theme=dark] .why-btn-dbms{color:#000}[data-theme=dark] .why-btn-dbms:hover{color:#fff;background:#000;border-color:#000}.why-btn-os{color:#fff;box-shadow:6px 6px 0px var(--shadow-color);background:#ff4f00;border:4px solid #ff4f00;transition:all .15s}.why-btn-os:hover{color:#ff4f00;box-shadow:8px 8px 0px var(--shadow-color);background:0 0;transform:translateY(-2px)}.why-btn-os:active{box-shadow:2px 2px 0px var(--shadow-color);transform:translateY(0)}.btn{justify-content:center;align-items:center;gap:var(--space-sm);text-transform:uppercase;letter-spacing:.02em;border:var(--border);box-shadow:var(--shadow);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;padding:12px 24px;font-size:.875rem;font-weight:700;transition:transform .15s,box-shadow .15s,background .15s,color .15s;display:inline-flex}.btn:hover{box-shadow:var(--shadow-hover);transform:translate(-2px,-2px)}.btn:active{box-shadow:2px 2px 0 var(--shadow-color);transform:translate(2px,2px)}.btn--primary{background:var(--bg-inverse);color:var(--text-inverse)}.btn--primary:hover{background:var(--accent);color:var(--text-inverse);border-color:var(--accent)}.btn--secondary{color:var(--text-primary);background:0 0}.btn--secondary:hover{background:var(--bg-tertiary)}.btn--tag{background:var(--bg-secondary);border:2px solid var(--border-color);cursor:pointer;font-weight:600;transition:background .15s,border-color .15s}.btn--tag:hover{border-color:var(--accent)}.btn--tag-active,.btn--accent{background:var(--accent);color:var(--text-inverse);border-color:var(--accent)}.btn--accent:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn--danger{background:var(--error-bg);color:var(--error-text)}.btn--danger:hover{background:var(--error);color:var(--text-inverse);border-color:var(--error)}.btn--sm{box-shadow:var(--shadow-sm);padding:8px 16px;font-size:.75rem}.btn--lg{padding:16px 32px;font-size:1rem}.btn--full{width:100%}.btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:var(--shadow)!important;transform:none!important}.card{background:var(--bg-secondary);border:var(--border);box-shadow:var(--shadow-lg);padding:var(--space-lg);transition:transform .15s,box-shadow .15s}.card--hover:hover{box-shadow:var(--shadow-hover);transform:translate(-2px,-2px)}.card--alt{background:var(--bg-tertiary)}.card__header{justify-content:space-between;align-items:flex-start;gap:var(--space-md);margin-bottom:var(--space-md);display:flex}.card__title{margin:0;font-size:1.25rem;font-weight:700}.card__body{margin-bottom:var(--space-md)}.card__footer{justify-content:space-between;align-items:center;gap:var(--space-md);padding-top:var(--space-md);border-top:var(--border-thin);display:flex}.badge{text-transform:uppercase;border:var(--border-thin);white-space:nowrap;padding:4px 12px;font-size:.75rem;font-weight:700;display:inline-block}.badge--easy{background:var(--easy-bg);color:var(--easy-text)}.badge--medium{background:var(--medium-bg);color:var(--medium-text)}.badge--hard{background:var(--hard-bg);color:var(--hard-text)}.input-group{margin-bottom:var(--space-lg)}.input{border:var(--border);background:var(--bg-secondary);width:100%;color:var(--text-primary);padding:12px 16px;font-size:1rem;transition:outline .15s;display:block}.input:focus{outline:4px solid var(--accent-ring);outline-offset:0}.input::placeholder{color:var(--text-tertiary)}.textarea{border:var(--border);background:var(--bg-secondary);width:100%;color:var(--text-primary);resize:vertical;min-height:120px;font-size:1rem;font-family:var(--font-sans);padding:12px 16px;display:block}.textarea:focus{outline:4px solid var(--accent-ring);outline-offset:0}.textarea--sm{resize:vertical;min-height:60px;font-size:.85rem;line-height:1.5}.textarea--lg{min-height:200px;font-size:.9rem;line-height:1.7}.select{border:var(--border);background:var(--bg-secondary);width:100%;color:var(--text-primary);cursor:pointer;appearance:none;padding:12px 16px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231c1917' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-position:right 16px 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td{background:var(--bg-tertiary)}.data-table__actions{gap:var(--space-xs);display:flex}.media-grid{gap:var(--space-md);grid-template-columns:repeat(auto-fill,minmax(200px,1fr));display:grid}.media-grid__item{border:var(--border);padding:var(--space-sm);background:var(--bg-secondary)}.media-grid__item img{aspect-ratio:1;object-fit:cover;width:100%;margin-bottom:var(--space-sm)}.media-grid__item p{color:var(--text-secondary);margin:0;font-size:.75rem}.admin-sidebar__create{text-transform:uppercase;background:var(--accent);color:var(--text-inverse);border:2px solid var(--accent);margin-bottom:var(--space-sm);text-align:center;padding:8px 12px;font-size:.8rem;font-weight:700;transition:background .15s;display:block}.admin-sidebar__create:hover{background:var(--accent-hover);color:var(--text-inverse);border-color:var(--accent-hover)}@media (width<=899px){.admin-topbar{display:flex}.admin-layout{grid-template-columns:1fr}.admin-sidebar{border-right:4px solid var(--border-color);z-index:300;width:280px;max-width:85vw;height:100vh;position:fixed;top:0;left:0;transform:translate(-100%);box-shadow:8px 0 20px #00000026}.admin-sidebar--open{transform:translate(0)}.admin-sidebar__close{justify-content:center;align-items:center;display:flex}.admin-sidebar-overlay{z-index:250;background:#00000073;animation:.2s adminFadeIn;display:block;position:fixed;inset:0}.admin-sidebar__brand{margin-bottom:var(--space-sm)}.admin-main{padding:var(--space-md)}}@keyframes adminFadeIn{0%{opacity:0}to{opacity:1}}@media (width<=480px){.admin-sidebar{width:85vw}.admin-main{padding:var(--space-sm)}.admin-stats{grid-template-columns:1fr 1fr}}.admin-card{border:3px solid var(--border-color);background:var(--bg-secondary);padding:var(--space-lg);box-shadow:var(--shadow)}.admin-card .listing-header{margin-bottom:var(--space-md)}.admin-form-grid input{width:100%}.admin-breadcrumb{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);align-items:center;gap:.5rem;font-size:.8rem;font-weight:600;display:flex}.admin-breadcrumb a{color:var(--accent);text-decoration:none}.admin-breadcrumb a:hover{text-decoration:underline}.admin-breadcrumb__sep{color:var(--text-tertiary)}.admin-dsa-header{border:3px solid var(--border-color);box-shadow:6px 6px 0 var(--shadow-color);padding:var(--space-lg);margin-bottom:var(--space-xl);background:var(--bg-secondary)}.admin-dsa-hero-control{gap:var(--space-lg);margin-top:var(--space-md);flex-wrap:wrap;justify-content:space-between;align-items:center;display:flex}.admin-dsa-hero-preview{object-fit:cover;border:3px solid var(--border-color);width:200px;height:110px}