@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";:root{--color-primary:#4f46e5;--color-primary-hover:#4338ca;--color-primary-light:#e0e7ff;--color-secondary:#0ea5e9;--color-background:#f8fafc;--color-surface:#fff;--color-surface-hover:#f1f5f9;--color-border:#e2e8f0;--color-text:#0f172a;--color-text-main:#0f172a;--color-text-muted:#64748b;--color-text-light:#f8fafc;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--color-doc-word:#2563eb;--color-doc-excel:#16a34a;--color-doc-pdf:#dc2626;--font-heading:"Outfit", sans-serif;--font-body:"Plus Jakarta Sans", sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--glass-bg:#ffffffb3;--glass-border:#ffffff80;--glass-shadow:0 8px 32px 0 #1f268712;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--transition-bounce:.5s cubic-bezier(.34, 1.56, .64, 1);--breakpoint-mobile:640px;--breakpoint-tablet:768px;--breakpoint-desktop:1024px;--breakpoint-wide:1280px;--container-padding:1.5rem;--section-gap:3rem}@media (width<=640px){:root{--container-padding:.75rem;--section-gap:2rem}}[data-theme=dark]{--color-primary:#818cf8;--color-primary-hover:#a5b4fc;--color-primary-light:#818cf826;--color-secondary:#38bdf8;--color-background:#0f172a;--color-surface:#1e293b;--color-surface-hover:#334155;--color-border:#334155;--color-text:#f1f5f9;--color-text-main:#f1f5f9;--color-text-muted:#94a3b8;--color-text-light:#0f172a;--glass-bg:#1e293bd9;--glass-border:#94a3b826;--glass-shadow:0 8px 32px 0 #0000004d;--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0000004d;--shadow-lg:0 10px 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3rem}}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:var(--radius-xl);will-change:transform, opacity}.btn{border-radius:var(--radius-full);transition:all var(--transition-bounce);justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;display:inline-flex}.btn:active{transform:scale(.96)}.btn-primary{background:linear-gradient(135deg, var(--color-primary), var(--color-secondary));color:#fff;box-shadow:0 4px 14px #4f46e563}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #4f46e53b}.btn-outline{color:var(--color-text-main);border:2px solid var(--color-border);background:0 0}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-ghost{color:var(--color-text-muted)}.btn-ghost:hover{background-color:var(--color-surface-hover);color:var(--color-text-main)}.input-field{border:1px solid var(--color-border);border-radius:var(--radius-lg);width:100%;font-family:var(--font-body);color:var(--color-text-main);background:var(--color-surface);transition:all var(--transition-fast);padding:.875rem 1.25rem;font-size:1rem}.input-field:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);outline:none}#root{flex-direction:column;min-height:100vh;display:flex}main{flex:1}.hover-lift{transition:transform var(--transition-normal), box-shadow var(--transition-normal)}.hover-lift:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.transition-all-smooth{transition:all var(--transition-normal)}.skeleton{background:var(--color-surface-hover);position:relative;overflow:hidden}.skeleton:after{content:"";background:linear-gradient(90deg,#0000 0,#fff3 20%,#fff6 60%,#0000 100%);animation:2s cubic-bezier(.4,0,.2,1) infinite shimmer;position:absolute;inset:0;transform:translate(-100%)}[data-theme=dark] .skeleton:after{background:linear-gradient(90deg,#0000 0,#ffffff0d 20%,#ffffff1a 60%,#0000 100%)}@keyframes shimmer{to{transform:translate(100%)}}.skeleton-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);flex-direction:column;gap:1rem;min-height:280px;padding:1.5rem;display:flex}.skeleton-header{justify-content:space-between;align-items:center;display:flex}.skeleton-line{border-radius:var(--radius-sm);background:var(--color-surface-hover);height:1rem}.skeleton-line.short{width:40%}.skeleton-line.medium{width:70%}.skeleton-line.long{width:100%}.skeleton-line.title{height:1.5rem}.skeleton-circle{background:var(--color-surface-hover);border-radius:50%;width:48px;height:48px}.animate-slide-up{opacity:0;animation:.5s cubic-bezier(.16,1,.3,1) forwards slideUp;transform:translateY(20px)}@keyframes 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p{color:var(--color-text-muted);font-size:.95rem}.error-message{color:var(--color-danger);border-radius:var(--radius-md);text-align:center;background-color:#ef44441a;margin-bottom:1.5rem;padding:.75rem;font-size:.875rem;font-weight:500}.auth-form{flex-direction:column;gap:1.25rem;display:flex}.input-group{position:relative}.input-icon{color:var(--color-text-muted);position:absolute;top:50%;left:1.25rem;transform:translateY(-50%)}.input-group .input-field{padding-left:3.5rem}.auth-btn{margin-top:.5rem;padding:1rem;font-size:1.05rem}.modal-footer{text-align:center;color:var(--color-text-muted);margin-top:2rem;font-size:.9rem}.toggle-auth-btn{color:var(--color-primary);cursor:pointer;font-family:inherit;font-weight:600;font-size:inherit;background:0 0;border:none;margin-left:.5rem}.toggle-auth-btn:hover{text-decoration:underline}.upload-dropzone{z-index:10;position:relative}@media (width<=480px){.modal-content{border-radius:var(--radius-lg);padding:1.5rem 1.25rem}.modal-header h2{font-size:1.4rem}.modal-overlay{align-items:flex-end;padding:.75rem}.modal-content{border-radius:var(--radius-xl) var(--radius-xl) 0 0;max-height:90vh;overflow-y:auto}.auth-btn{padding:.85rem;font-size:.95rem}}.auth-btn-google{border-radius:var(--radius-md);font-size:1rem;font-weight:500;font-family:var(--font-body);padding:.875rem 1.5rem;transition:all .2s}.auth-btn-google:hover{transform:translateY(-1px);box-shadow:0 2px 8px #0000001a;background:#f5f5f5!important}.auth-divider{align-items:center;margin:1.25rem 0;display:flex}.auth-divider-line{background:var(--color-border);flex:1;height:1px}.auth-divider-text{color:var(--color-text-muted);padding:0 1rem;font-size:.85rem}.modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:1000;background:#0009;justify-content:center;align-items:center;padding:1rem;animation:.3s fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--color-surface);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;box-shadow:var(--shadow-xl);border:1px solid var(--color-border);animation:.4s cubic-bezier(.16,1,.3,1) slideUp;position:relative;overflow-y:auto}.modal-header{border-bottom:1px solid var(--color-border);background:var(--color-surface);z-index:10;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex;position:sticky;top:0}.header-title-container{align-items:center;gap:.85rem;display:flex}.header-icon-box{border-radius:var(--radius-lg);background:linear-gradient(135deg, var(--color-primary), var(--color-secondary));justify-content:center;align-items:center;width:42px;height:42px;display:flex;box-shadow:0 4px 12px #4f46e533}.modal-header h2{color:var(--color-text);margin:0;font-size:1.25rem;font-weight:700}.close-button{background:var(--color-surface-hover);cursor:pointer;color:var(--color-text-muted);border-radius:var(--radius-full);border:none;justify-content:center;align-items:center;padding:.6rem;transition:all .2s;display:flex}.close-button:hover{background:var(--color-danger);color:#fff;transform:rotate(90deg)}.modal-form{flex-direction:column;gap:1.25rem;padding:1.5rem;display:flex}.form-error{border-radius:var(--radius-lg);color:var(--color-danger);background:#ef444414;border:1px solid #ef444433;align-items:center;gap:.5rem;padding:.85rem 1.25rem;font-size:.9rem;font-weight:500;display:flex}.form-group label{color:var(--color-text);margin-left:.25rem;font-size:.875rem;font-weight:600}.input-with-icon{position:relative}.input-icon{color:var(--color-text-muted);pointer-events:none;position:absolute;top:50%;left:1rem;transform:translateY(-50%)}.input-field.has-icon{padding-left:2.75rem}.file-upload-zone{border:2px dashed var(--color-border);border-radius:var(--radius-xl);text-align:center;background:var(--color-surface-hover);cursor:pointer;padding:2rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.file-upload-zone:hover{border-color:var(--color-primary);background:var(--color-primary-light)}.file-upload-zone.active{border-color:var(--color-success);background:#10b9810d}.upload-icon{color:var(--color-text-muted);margin:0 auto .75rem;transition:transform .3s}.file-upload-zone:hover .upload-icon{transform:translateY(-5px)}.file-info{color:var(--color-text);margin-bottom:1rem;font-size:.9rem;font-weight:500}.file-info strong{color:var(--color-success)}.select-file-label{background:var(--color-primary);color:#fff;border-radius:var(--radius-lg);cursor:pointer;padding:.6rem 1.25rem;font-size:.875rem;font-weight:600;transition:all .2s;display:inline-block;box-shadow:0 4px 12px #4f46e533}.select-file-label:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 6px 16px #4f46e54d}.submit-button{width:100%;margin-top:.5rem;padding:1rem}.submit-button:disabled{opacity:.6;cursor:not-allowed;transform:none!important}@keyframes spin{to{transform:rotate(360deg)}}.spinner-icon{animation:1s linear infinite spin}@media (width<=640px){.modal-overlay{align-items:flex-end;padding:0}.modal-content{border-radius:var(--radius-xl) var(--radius-xl) 0 0;max-height:85vh;animation:.4s cubic-bezier(.16,1,.3,1) slideUpMobile}.modal-form{gap:1rem;padding:1rem}}@keyframes slideUpMobile{0%{transform:translateY(100%)}to{transform:translateY(0)}}.navbar{z-index:1001;border-bottom:1px solid var(--glass-border);border-radius:0;margin-bottom:2rem;position:sticky;top:0;overflow:visible}.nav-container{width:100%;height:72px;padding:0 var(--container-padding);box-sizing:border-box;justify-content:space-between;align-items:center;gap:1rem;display:flex;position:relative;overflow:visible}.brand{flex-shrink:1;align-items:center;gap:.75rem;min-width:0;display:flex}.brand-icon{background-color:var(--color-primary-light);border-radius:var(--radius-lg);width:44px;height:44px;box-shadow:var(--shadow-sm);transition:transform var(--transition-bounce);flex-shrink:0;justify-content:center;align-items:center;display:flex}.brand:hover .brand-icon{transform:scale(1.06)rotate(-4deg)}.brand h1{letter-spacing:-.04em;white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:1.45rem;font-weight:700;overflow:hidden}.brand h1 span{color:var(--color-primary)}.nav-actions{flex:auto;justify-content:flex-end;align-items:center;gap:.75rem;min-width:0;display:flex}.nav-center-links{flex:auto;align-items:center;gap:.45rem;min-width:0;display:flex;overflow:hidden}.nav-actions-end{flex:none;justify-content:flex-end;align-items:center;gap:.5rem;min-width:0;display:flex}.welcome-text{color:var(--color-text-muted);white-space:nowrap;text-overflow:ellipsis;max-width:10rem;font-size:.9rem;overflow:hidden}.nav-badge-btn{border-radius:var(--radius-full);white-space:nowrap;transition:all var(--transition-fast);justify-content:center;align-items:center;gap:.3rem;padding:.4rem .65rem;font-size:.78rem;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.nav-badge-btn.active{box-shadow:inset 0 0 0 1px #4f46e540}.nav-btn{white-space:nowrap;padding:.55rem .95rem;font-size:.88rem}.mobile-header-actions{z-index:1003;flex-shrink:0;align-items:center;gap:.45rem;display:none;position:relative}.mobile-menu-overlay{-webkit-backdrop-filter:blur(6px);z-index:2500;opacity:0;pointer-events:none;background:#0f172a7a;transition:opacity .25s;position:fixed;inset:0}.mobile-menu-overlay.open{opacity:1;pointer-events:auto}.mobile-menu-panel{top:calc(72px + .5rem);left:var(--container-padding);right:var(--container-padding);-webkit-backdrop-filter:none;background:#fffffff7;border:1px solid #e2e8f0f2;flex-direction:column;gap:1rem;padding:1rem;display:flex;position:absolute;box-shadow:0 24px 50px #0f172a2e}.mobile-menu-links,.mobile-menu-actions{flex-direction:column;gap:.65rem;display:flex}.mobile-menu-panel .nav-badge-btn,.mobile-menu-panel .btn{justify-content:flex-start;width:100%}.mobile-menu-panel .nav-badge-btn{font-size:.84rem;box-shadow:inset 0 0 0 1px #ffffff40}.mobile-menu-panel .btn{border-width:1px;font-size:.94rem}.mobile-menu-btn,.mobile-login-btn-direct,.mobile-profile-btn-direct{justify-content:center;align-items:center;display:inline-flex}.mobile-menu-btn{color:var(--color-text-main);padding:.45rem}.mobile-nav-text{display:none}.nav-btn-text{display:inline}@media (width>=1201px) and (width<=1380px){.nav-badge-btn{gap:.25rem;padding:.35rem .55rem;font-size:.74rem}.nav-btn{padding:.5rem .8rem;font-size:.84rem}.welcome-text{max-width:8.5rem}}@media (width<=1200px){.nav-actions{display:none}.mobile-header-actions{display:flex}.welcome-text{display:none}.mobile-nav-text{display:inline}.nav-btn-text{display:none}}@media (width<=768px){.nav-container{gap:.75rem;height:64px}.mobile-menu-panel{top:calc(64px + .5rem)}.brand h1{font-size:1.12rem}.brand-icon{width:36px;height:36px}}@media (width<=480px){.nav-container{gap:.6rem;height:60px}.mobile-menu-panel{padding:.85rem;top:calc(60px + .4rem)}.brand{gap:.55rem}.brand h1{font-size:1rem}.brand-icon{width:32px;height:32px}.mobile-login-btn-direct{padding:.35rem .45rem!important;font-size:.82rem!important}}@media (width<=360px){.nav-container{gap:.45rem}.brand h1{font-size:.88rem}.brand-icon{width:28px;height:28px}}[data-theme=dark] .nav-badge-btn{background-color:var(--color-surface)}.nav-badge-requests{color:#10b981;background-color:#10b9811a}.nav-badge-requests:hover{background-color:#10b98133;transform:translateY(-1px)}.nav-badge-forum{color:#3b82f6;background-color:#3b82f61a}.nav-badge-forum:hover{background-color:#3b82f633;transform:translateY(-1px)}.nav-badge-ai{color:#8b5cf6;background-color:#8b5cf61a}.nav-badge-ai:hover{background-color:#8b5cf633;transform:translateY(-1px)}.nav-badge-stats{color:#f59e0b;background-color:#f59e0b1a}.nav-badge-stats:hover{background-color:#f59e0b33;transform:translateY(-1px)}.nav-badge-home{color:#6b7280;background-color:#6b72801a}.nav-badge-home:hover{background-color:#6b728033;transform:translateY(-1px)}.nav-badge-profile{color:#6366f1;background-color:#6366f11a}.nav-badge-profile:hover{background-color:#6366f133;transform:translateY(-1px)}.nav-badge-upload{color:#14b8a6;background-color:#14b8a61a}.nav-badge-upload:hover{background-color:#14b8a633;transform:translateY(-1px)}.nav-badge-logout{color:#f43f5e;background-color:#f43f5e1a}.nav-badge-logout:hover{background-color:#f43f5e33;transform:translateY(-1px)}.nav-badge-login{color:#a855f7;background-color:#a855f71a}.nav-badge-login:hover{background-color:#a855f733;transform:translateY(-1px)}.nav-badge-register{color:#3b82f6;background-color:#3b82f61a}.nav-badge-register:hover{background-color:#3b82f633;transform:translateY(-1px)}.search-container{border-radius:var(--radius-xl);max-width:1000px;margin-bottom:2.5rem;margin-left:auto;margin-right:auto;padding:1.5rem}.filters-wrapper{grid-template-columns:repeat(4,1fr);align-items:center;gap:1rem;display:grid}.filter-group{min-width:0}.advanced-filters{border-top:1px 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var(--transition-fast);background-color:#0000;align-items:center;gap:.5rem;padding:.6rem 1.2rem;font-weight:500;display:flex}.toggle-btn:hover{background-color:var(--color-surface-hover);color:var(--color-text-main)}.toggle-btn.active{background-color:var(--color-primary-light);color:var(--color-primary);box-shadow:var(--shadow-sm)}.search-form{flex-direction:column;gap:1rem;display:flex}.search-input-wrapper{align-items:center;display:flex;position:relative}.search-icon{color:var(--color-text-muted);position:absolute;left:1.25rem}.search-input{border-radius:var(--radius-lg);width:100%;font-family:var(--font-body);color:var(--color-text-main);background:var(--color-surface);transition:all var(--transition-fast);box-shadow:var(--shadow-sm);border:2px solid #0000;padding:1.25rem 1.25rem 1.25rem 3.5rem;font-size:1.125rem}.search-input:focus{border-color:var(--color-primary-light);box-shadow:0 0 0 4px 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