:root{--primary-orange: #ff6b35;--primary-orange-light: #ff8c69;--primary-orange-dark: #e55a2b;--primary-blue: #2563eb;--primary-blue-light: #3b82f6;--primary-blue-dark: #1d4ed8;--white: #ffffff;--black: #000000;--gray-light: #f8fafc;--gray-medium: #64748b;--gray-dark: #334155;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--font-family-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family-sans);font-size:var(--font-size-base);line-height:1.6;color:var(--black);background-color:var(--gray-light);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.flex{display:flex}.flex-col{flex-direction:column}.flex-1{flex:1}.justify-center{justify-content:center}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.font-bold{font-weight:700}.font-semibold{font-weight:600}.text-sm{font-size:var(--font-size-sm)}.text-lg{font-size:var(--font-size-lg)}.text-xl{font-size:var(--font-size-xl)}.text-2xl{font-size:var(--font-size-2xl)}.text-3xl{font-size:var(--font-size-3xl)}.text-5xl{font-size:3rem}.min-h-screen{min-height:100vh}.hidden{display:none}.px-6{padding-left:1.5rem;padding-right:1.5rem}.px-12{padding-left:3rem;padding-right:3rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-md);font-size:var(--font-size-base);font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s ease;gap:var(--spacing-sm)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--primary-blue);color:var(--white)}.btn-primary:hover:not(:disabled){background-color:var(--primary-blue-dark)}.btn-secondary{background-color:var(--primary-orange);color:var(--white)}.btn-secondary:hover:not(:disabled){background-color:var(--primary-orange-dark)}.btn-outline{background-color:transparent;border:2px solid var(--primary-blue);color:var(--primary-blue)}.btn-outline:hover:not(:disabled){background-color:var(--primary-blue);color:var(--white)}.btn-sm{padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-size-sm)}.btn-lg{padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-lg)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;margin-bottom:var(--spacing-sm);font-weight:600;color:var(--gray-dark)}.form-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:2px solid #e2e8f0;border-radius:var(--radius-md);font-size:var(--font-size-base);transition:border-color .2s ease;background-color:var(--white)}.form-input:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1a}.form-input.error{border-color:var(--error)}.form-error{color:var(--error);font-size:var(--font-size-sm);margin-top:var(--spacing-xs)}.card{background-color:var(--white);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);border:1px solid #e2e8f0}.card-header{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:1px solid #e2e8f0}.card-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--black);margin-bottom:var(--spacing-sm)}.card-subtitle{color:var(--gray-medium);font-size:var(--font-size-sm)}.nav{background-color:var(--white);box-shadow:var(--shadow-sm);border-bottom:1px solid #e2e8f0}.nav-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md);display:flex;align-items:center;justify-content:space-between;height:64px}.nav-brand{font-size:var(--font-size-xl);font-weight:700;color:var(--primary-blue);text-decoration:none}.nav-menu{display:flex;align-items:center;gap:var(--spacing-lg);list-style:none}.nav-link{color:var(--gray-dark);text-decoration:none;font-weight:500;transition:color .2s ease}.nav-link:hover,.nav-link.active{color:var(--primary-blue)}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}.stat-card{background:linear-gradient(135deg,var(--primary-blue),var(--primary-blue-dark));color:var(--white);padding:var(--spacing-xl);border-radius:var(--radius-lg);text-align:center}.stat-card.orange{background:linear-gradient(135deg,var(--primary-orange),var(--primary-orange-dark))}.stat-value{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--spacing-sm)}.stat-label{font-size:var(--font-size-sm);opacity:.9}.alert{padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);border-left:4px solid}.alert-success{background-color:#dcfce7;border-color:var(--success);color:#166534}.alert-warning{background-color:#fefce8;border-color:var(--warning);color:#854d0e}.alert-error{background-color:#fef2f2;border-color:var(--error);color:#991b1b}.spinner{width:20px;height:20px;border:2px solid #f3f3f3;border-top:2px solid var(--primary-blue);border-radius:50%;animation:spin 1s linear infinite}@keyframes pulse-glow{0%,to{box-shadow:0 8px 25px #2563eb40,0 4px 12px #ff6b3526}50%{box-shadow:0 8px 25px #2563eb59,0 4px 12px #ff6b3540}}@keyframes subtle-float{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}@media (max-width: 1024px){.hidden.lg\\:flex{display:none!important}}@media (min-width: 1024px){.hidden.lg\\:flex{display:flex!important}.lg\\:flex-1{flex:1}.lg\\:px-8{padding-left:2rem;padding-right:2rem}}@media (max-width: 768px){.container{padding:0 var(--spacing-sm)}.dashboard-grid{grid-template-columns:1fr}.nav-container{padding:0 var(--spacing-sm)}.card{padding:var(--spacing-lg)}.btn{width:100%;justify-content:center}.btn+.btn{margin-top:var(--spacing-sm)}.px-6{padding-left:1.5rem;padding-right:1.5rem}.text-5xl{font-size:2.5rem!important}.text-xl{font-size:1.125rem!important}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:scale(.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}nav::-webkit-scrollbar{width:6px}nav::-webkit-scrollbar-track{background:transparent}nav::-webkit-scrollbar-thumb{background:#2563eb4d;border-radius:3px}nav::-webkit-scrollbar-thumb:hover{background:#2563eb80}.dialog-scroll::-webkit-scrollbar{width:8px}.dialog-scroll::-webkit-scrollbar-track{background:#f3f4f680;border-radius:4px}.dialog-scroll::-webkit-scrollbar-thumb{background:#2563eb4d;border-radius:4px}.dialog-scroll::-webkit-scrollbar-thumb:hover{background:#2563eb80}