:root{--bg-base: #F8FAFC;--bg-surface: #FFFFFF;--bg-raised: #F1F5F9;--bg-hover: #E2E8F0;--bg-input: #FFFFFF;--border: #E2E8F0;--border-light: #CBD5E1;--border-dark: #94A3B8;--accent: #4F46E5;--accent-hover: #4338CA;--accent-soft: rgba(79, 70, 229, .08);--accent-glow: rgba(79, 70, 229, .2);--amber: #D97706;--amber-soft: rgba(217, 119, 6, .1);--amber-glow: rgba(217, 119, 6, .2);--green: #059669;--green-soft: rgba(5, 150, 105, .1);--red: #DC2626;--red-soft: rgba(220, 38, 38, .1);--text: #0F172A;--text-secondary: #475569;--text-tertiary: #64748B;--text-inverse: #FFFFFF;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Plus Jakarta Sans", "Inter", -apple-system, sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.03);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.04);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -2px rgba(0,0,0,.04);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 10px 10px -5px rgba(0,0,0,.04)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg-base);color:var(--text);font-family:var(--font-body);font-size:15px;line-height:1.6;min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg-hover);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}.glass-panel{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.glass-panel-gold{background:var(--bg-surface);border:1px solid rgba(217,119,6,.3);border-radius:var(--radius-lg);box-shadow:0 4px 20px #d977061a}.text-gradient{background:linear-gradient(135deg,var(--accent) 0%,#6366F1 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:var(--font-display);font-weight:700}.text-gradient-gold{background:linear-gradient(135deg,#d97706,#f59e0b,#d97706);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:var(--font-display);font-weight:800}.btn-premium{background:var(--accent);color:#fff;font-family:var(--font-body);font-weight:600;font-size:.875rem;padding:10px 20px;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 8px var(--accent-glow);display:inline-flex;align-items:center;gap:8px;letter-spacing:-.01em}.btn-premium:hover{background:var(--accent-hover);box-shadow:0 4px 16px var(--accent-glow);transform:translateY(-1px)}.btn-premium:active{transform:translateY(0)}.btn-gold{background:linear-gradient(135deg,#d97706,#b45309);color:#fff;font-family:var(--font-body);font-weight:600;font-size:.875rem;padding:10px 20px;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 8px var(--amber-glow);display:inline-flex;align-items:center;gap:8px}.btn-gold:hover{filter:brightness(1.08);box-shadow:0 4px 16px var(--amber-glow);transform:translateY(-1px)}.btn-glass{background:var(--bg-surface);border:1px solid var(--border-light);color:var(--text-secondary);padding:9px 18px;border-radius:var(--radius-md);cursor:pointer;transition:all .15s ease;display:inline-flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600;box-shadow:var(--shadow-sm)}.btn-glass:hover{background:var(--bg-raised);border-color:var(--border-dark);color:var(--text)}.btn-danger{background:var(--red-soft);border:1px solid rgba(220,38,38,.2);color:var(--red);padding:9px 18px;border-radius:var(--radius-md);cursor:pointer;transition:all .15s ease;display:inline-flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600}.btn-danger:hover{background:#dc262626;border-color:#dc262666}.input-premium{background:var(--bg-input);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:10px 14px;color:var(--text);font-family:var(--font-body);font-size:.9rem;width:100%;transition:all .15s ease;outline:none;box-shadow:inset 0 1px 2px #00000005}.input-premium:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input-premium::placeholder{color:var(--text-tertiary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .3s ease forwards}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:2rem 4%;max-width:1440px;margin:0 auto;width:100%}.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a99;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content{max-width:480px;width:100%;padding:2.5rem;position:relative;box-shadow:var(--shadow-xl)}.modal-close{position:absolute;top:1.25rem;right:1.25rem;background:transparent;border:none;color:var(--text-tertiary);cursor:pointer;transition:all .15s;padding:6px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center}.modal-close:hover{color:var(--text);background:var(--bg-raised)}.navbar-container{display:flex;align-items:center;justify-content:space-between;padding:0 2rem;height:64px;border-bottom:1px solid var(--border);background:var(--bg-surface);box-shadow:0 1px 2px #00000005;position:sticky;top:0;z-index:100}.nav-links-wrapper{display:flex;align-items:center;gap:4px}.nav-brand-title{font-size:1.15rem;font-weight:700;font-family:var(--font-display);letter-spacing:-.02em;line-height:1.2;color:var(--text)}.nav-brand-subtitle{font-size:.65rem;color:var(--accent);font-weight:600;letter-spacing:.04em;text-transform:uppercase}@media (max-width: 900px){.navbar-container{padding:.5rem 1rem;height:auto;flex-wrap:wrap;gap:.5rem;justify-content:space-between}.nav-brand-wrapper{order:1}.nav-auth-wrapper{order:2}.nav-links-wrapper{width:100%;order:3;justify-content:space-between;padding-top:.5rem;border-top:1px solid var(--border-light);overflow-x:auto}.nav-link-btn{padding:6px 10px!important;font-size:.8rem!important;white-space:nowrap}.nav-brand-subtitle{display:none}.grid-cards{grid-template-columns:1fr}.main-content{padding:1.5rem 1rem}}