.login-layout{display:grid;grid-template-columns:1fr 1fr;width:100%;min-height:100vh}.brand-panel{position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:var(--space-12) var(--space-16);background:linear-gradient(165deg,var(--blue-700) 0%,var(--blue-600) 40%,var(--blue-500) 100%);color:#fff;overflow:hidden}.brand-panel:before{content:"";position:absolute;inset:0;background-image:linear-gradient(oklch(100% 0 0 / .03) 1px,transparent 1px),linear-gradient(90deg,oklch(100% 0 0 / .03) 1px,transparent 1px);background-size:48px 48px;pointer-events:none}.brand-panel>*{position:relative;z-index:1}.brand-header{display:flex;align-items:center;gap:var(--space-3)}.brand-logo{width:44px;height:44px;background:#ffffff1f;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid oklch(100% 0 0 / .1)}.brand-logo svg{width:26px;height:26px;color:#fff}.brand-name{font-size:var(--text-lg);font-weight:700;letter-spacing:-.02em}.brand-hero{max-width:440px}.brand-hero h1{font-size:var(--text-2xl);font-weight:700;line-height:var(--leading-tight);letter-spacing:-.03em;margin-bottom:var(--space-4)}.brand-hero h1 span{display:block;font-size:var(--text-lg);font-weight:400;opacity:.8;letter-spacing:0;margin-top:var(--space-2)}.brand-features{display:flex;flex-direction:column;gap:var(--space-5);max-width:440px}.brand-feature{display:flex;align-items:flex-start;gap:var(--space-3)}.feature-icon{flex-shrink:0;width:36px;height:36px;border-radius:var(--radius-sm);background:#ffffff1a;display:flex;align-items:center;justify-content:center}.feature-icon svg{width:18px;height:18px;color:#fff;opacity:.9}.feature-text{font-size:var(--text-sm);line-height:var(--leading-relaxed);opacity:.85}.feature-text strong{font-weight:600;opacity:1;display:block;font-size:var(--text-base);margin-bottom:2px}.brand-footer{font-size:var(--text-xs);opacity:.5}.form-panel{display:flex;flex-direction:column;justify-content:center;padding:var(--space-16);background:var(--color-surface)}.form-container{width:100%;max-width:400px;margin:0 auto}.form-header{margin-bottom:var(--space-10)}.form-header h2{font-size:var(--text-2xl);font-weight:700;letter-spacing:-.025em;margin-bottom:var(--space-2)}.form-header p{color:var(--color-text-secondary)}.form-input{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--text-base);font-family:var(--font-sans);color:var(--color-text);background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--duration-fast) ease,box-shadow var(--duration-fast) ease;outline:none}.form-input::placeholder{color:var(--color-text-tertiary)}.form-input:hover{border-color:var(--gray-300)}.form-input:focus{border-color:var(--color-border-focus);box-shadow:0 0 0 3px #0057981a;box-shadow:0 0 0 3px oklch(45% .16 250 / .1)}.password-wrapper{position:relative}.field-error{display:flex;align-items:center;gap:var(--space-1);font-size:var(--text-sm);color:var(--color-error);margin-bottom:var(--space-4)}.submit-btn{width:100%;padding:var(--space-3) var(--space-6);font-size:var(--text-base);font-weight:600;font-family:var(--font-sans);color:#fff;background:var(--color-primary);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-fast) var(--ease-out-quart);position:relative;overflow:hidden}.submit-btn:hover:not(:disabled){background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.submit-btn:active:not(:disabled){transform:translateY(0)}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.submit-btn .spinner{display:none;width:20px;height:20px;border:2px solid oklch(100% 0 0 / .3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;margin:0 auto}.submit-btn.loading .btn-text{display:none}.submit-btn.loading .spinner{display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:960px){.login-layout{grid-template-columns:1fr}.brand-panel{display:none}.form-panel{padding:var(--space-8) var(--space-6)}}.dashboard-layout{display:flex;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;transition:width var(--duration-normal) ease;overflow:hidden;flex-shrink:0}.sidebar.collapsed{width:var(--sidebar-collapsed-width)}.sidebar-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-5) var(--space-4);border-bottom:1px solid var(--color-border);min-height:var(--header-height)}.sidebar-logo{width:36px;height:36px;flex-shrink:0;background:linear-gradient(165deg,var(--blue-700),var(--blue-500));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.sidebar-logo svg{width:20px;height:20px;color:#fff}.sidebar-title{font-size:var(--text-lg);font-weight:700;letter-spacing:-.02em;white-space:nowrap;color:var(--color-text)}.sidebar-nav{flex:1;padding:var(--space-3);overflow-y:auto}.sidebar-link{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-3);border-radius:var(--radius-md);text-decoration:none;color:var(--color-text-secondary);transition:all var(--duration-fast) ease;margin-bottom:var(--space-1);cursor:pointer;border:none;background:none;width:100%;font-family:var(--font-sans);font-size:var(--text-sm);text-align:left}.sidebar-link:hover{background:var(--gray-100);color:var(--color-text)}.sidebar-link.active{background:var(--blue-50);color:var(--color-primary)}.sidebar-icon{width:22px;height:22px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.sidebar-icon svg{width:20px;height:20px}.sidebar-label{white-space:nowrap;font-weight:500}.sidebar-footer{padding:var(--space-3);border-top:1px solid var(--color-border)}.logout-btn:hover{background:#c5363714!important;color:var(--color-error)!important}.sidebar-toggle{position:absolute;right:-14px;top:36px;width:28px;height:28px;border-radius:50%;background:var(--color-surface);border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--color-text-secondary);box-shadow:var(--shadow-sm);transition:all var(--duration-fast) ease;z-index:10}.sidebar-toggle:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.sidebar-toggle svg{width:14px;height:14px}.main-content{flex:1;padding:var(--space-8);background:var(--color-bg);overflow-y:auto}@media(max-width:768px){.sidebar{position:fixed;z-index:100;transform:translate(0)}.sidebar.collapsed{transform:translate(-100%)}.main-content{padding:var(--space-4)}}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.card-header{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--color-border)}.search-input{flex:1;padding:var(--space-2) var(--space-4);font-size:var(--text-sm);font-family:var(--font-sans);color:var(--color-text);background:var(--gray-50);border:1.5px solid var(--color-border);border-radius:var(--radius-md);outline:none;transition:border-color var(--duration-fast) ease}.search-input:focus{border-color:var(--color-border-focus)}.data-table{width:100%;border-collapse:collapse}.data-table th{padding:var(--space-3) var(--space-6);font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);text-align:left;border-bottom:1px solid var(--color-border);background:var(--gray-50)}.data-table td{padding:var(--space-4) var(--space-6);font-size:var(--text-sm);border-bottom:1px solid var(--color-border);color:var(--color-text)}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:var(--gray-50)}.file-name{display:flex;align-items:center;gap:var(--space-2);font-weight:500}.file-name svg{width:18px;height:18px;color:var(--color-text-secondary);flex-shrink:0}.badge{display:inline-block;padding:2px 8px;font-size:var(--text-xs);font-weight:500;background:var(--blue-50);color:var(--color-primary);border-radius:999px}.btn{padding:var(--space-2) var(--space-4);font-size:var(--text-sm);font-weight:500;font-family:var(--font-sans);border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-fast) ease}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:none;border:none;border-radius:var(--radius-sm);cursor:pointer;color:var(--color-text-secondary);transition:all var(--duration-fast) ease}.btn-icon:hover{background:var(--gray-100);color:var(--color-text)}.btn-icon.danger:hover{background:#c5363714;color:var(--color-error)}.btn-icon svg{width:18px;height:18px}.config-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:var(--space-6)}.card-body{padding:var(--space-6)}.section-title{font-size:var(--text-base);font-weight:600;margin-bottom:var(--space-6);padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}.form-group{margin-bottom:var(--space-5)}.form-group:last-child{margin-bottom:0}.form-label{display:block;font-size:var(--text-sm);font-weight:500;color:var(--color-text);margin-bottom:var(--space-2)}.form-input,.form-select{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--text-sm);font-family:var(--font-sans);color:var(--color-text);background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-md);outline:none;transition:border-color var(--duration-fast) ease}.form-input:focus,.form-select:focus{border-color:var(--color-border-focus)}.form-input:hover,.form-select:hover{border-color:var(--gray-300)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:40px}.toggle-group{margin-bottom:var(--space-4)}.toggle-label{display:flex;align-items:center;gap:var(--space-3);cursor:pointer;font-size:var(--text-sm);color:var(--color-text)}.toggle-label input[type=checkbox]{display:none}.toggle-switch{width:44px;height:24px;background:var(--gray-300);border-radius:999px;position:relative;transition:background var(--duration-fast) ease;flex-shrink:0}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform var(--duration-fast) ease;box-shadow:var(--shadow-sm)}.toggle-label input:checked+.toggle-switch{background:var(--color-primary)}.toggle-label input:checked+.toggle-switch:after{transform:translate(20px)}.form-actions{display:flex;gap:var(--space-3);margin-top:var(--space-8);padding-top:var(--space-4);border-top:1px solid var(--color-border)}.btn-outline{background:var(--color-surface);color:var(--color-text);border:1.5px solid var(--color-border)}.btn-outline:hover{border-color:var(--gray-400);background:var(--gray-50)}@media(max-width:768px){.config-grid{grid-template-columns:1fr}}.software-icon{width:32px;height:32px;background:var(--blue-50);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center}.software-icon svg{width:16px;height:16px;color:var(--color-primary)}.rating{display:flex;align-items:center;gap:4px;font-weight:500}.rating-star{color:#f59e0b}.stats-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:var(--space-6)}.referrer-item{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-3) 0;border-bottom:1px solid var(--color-border)}.referrer-item:last-child{border-bottom:none}.referrer-info{display:flex;flex-direction:column;min-width:100px}.referrer-name{font-size:var(--text-sm);font-weight:500}.referrer-visits{font-size:var(--text-xs);color:var(--color-text-secondary)}.referrer-bar{flex:1;height:8px;background:var(--gray-100);border-radius:999px;overflow:hidden}.referrer-fill{height:100%;background:linear-gradient(90deg,var(--blue-500),var(--blue-400));border-radius:999px;transition:width .6s ease}.referrer-percent{font-size:var(--text-sm);font-weight:600;min-width:40px;text-align:right}@media(max-width:960px){.stats-grid{grid-template-columns:1fr}}.user-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(165deg,var(--blue-600),var(--blue-400));color:#fff;display:flex;align-items:center;justify-content:center;font-size:var(--text-sm);font-weight:600;flex-shrink:0}.role-badge{display:inline-block;padding:2px 10px;font-size:var(--text-xs);font-weight:600;border-radius:999px}.role-admin{background:#c536371a;color:var(--color-error)}.role-editor{background:var(--blue-50);color:var(--color-primary)}.role-viewer{background:var(--gray-100);color:var(--color-text-secondary)}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:var(--space-6)}:root{--blue-50: oklch(97% .01 250);--blue-100: oklch(93% .03 250);--blue-200: oklch(84% .07 250);--blue-400: oklch(55% .14 250);--blue-500: oklch(45% .16 250);--blue-600: oklch(38% .15 250);--blue-700: oklch(30% .12 250);--gray-50: oklch(97% .005 250);--gray-100: oklch(94% .005 250);--gray-200: oklch(89% .005 250);--gray-300: oklch(82% .008 250);--gray-400: oklch(70% .01 250);--gray-500: oklch(55% .01 250);--gray-600: oklch(43% .01 250);--gray-700: oklch(33% .01 250);--gray-800: oklch(23% .01 250);--gray-900: oklch(16% .01 250);--green-500: oklch(55% .15 160);--red-500: oklch(55% .18 25);--color-bg: var(--gray-50);--color-surface: oklch(100% 0 0);--color-text: var(--gray-900);--color-text-secondary: var(--gray-500);--color-text-tertiary: var(--gray-400);--color-border: var(--gray-200);--color-border-focus: var(--blue-500);--color-primary: var(--blue-600);--color-primary-hover: var(--blue-700);--color-primary-light: var(--blue-50);--color-error: var(--red-500);--color-success: var(--green-500);--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "Cascadia Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.25rem;--text-xl: 1.5rem;--text-2xl: 2rem;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.625;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 3px oklch(0% 0 0 / .06), 0 1px 2px oklch(0% 0 0 / .04);--shadow-md: 0 4px 6px -1px oklch(0% 0 0 / .06), 0 2px 4px -2px oklch(0% 0 0 / .04);--duration-fast: .15s;--duration-normal: .25s;--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--header-height: 64px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text);background-color:var(--color-bg)}#root{min-height:100vh}