:root{--military-red:#d10000;--military-blue:#0b8db1;--military-green:#577c58;--military-black:#050505;--card-bg:#111;--input-bg:#1a1a1a;--border-color:rgba(255,255,255,.1);--text-muted:#9ca3af;--white:#fff}*{box-sizing:border-box}body{font-family:'Inter',sans-serif;background-color:var(--military-black);color:var(--white);line-height:1.6;overflow-x:hidden;margin:0}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--military-black)}::-webkit-scrollbar-thumb{background:#333;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--military-red)}.text-military-red{color:var(--military-red)}.gradient-text{background:linear-gradient(90deg,#fff,var(--military-red));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.bg-section-dark{background-color:#0a0a0a}.navbar{background-color:rgba(5,5,5,.9)!important;backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);min-height:80px}@media(max-width:991.98px){.navbar-collapse{background-color:rgba(5,5,5,.98);padding:1.5rem 1rem;border-radius:8px;margin-top:15px;border:1px solid var(--border-color);box-shadow:0 10px 30px rgba(0,0,0,.5)}}.nav-link{color:var(--text-muted)!important;font-size:.875rem;font-weight:500;transition:color .3s}.nav-link:hover{color:var(--white)!important}.btn-military,.btn-login,.btn-reset,.btn-register,.btn-enroll{background-color:var(--military-red);color:#fff;font-weight:700;border:0;padding:14px 24px;border-radius:10px;transition:all .3s;text-transform:uppercase;letter-spacing:1px;cursor:pointer;display:inline-block;text-align:center;width:100%}.btn-military{width:auto;padding:10px 24px}.btn-military:hover,.btn-login:hover:not(:disabled),.btn-reset:hover:not(:disabled),.btn-register:hover,.btn-enroll:hover{background-color:#b00000;transform:translateY(-2px);box-shadow:0 10px 20px -5px rgba(209,0,0,.3);color:#fff}.btn-login:disabled,.btn-reset:disabled{opacity:.4;cursor:not-allowed;filter:grayscale(.5)}.btn-military-2{background-color:var(--military-blue);color:#fff;font-weight:700;border:0;padding:10px 24px;transition:all .3s}.btn-military-2:hover{background-color:#3152f2;transform:translateY(-2px);box-shadow:0 10px 20px -10px rgba(209,0,0,.4)}.btn-military-3{background-color:var(--military-green);color:#fff;font-weight:700;border:0;padding:10px 24px;transition:all .3s}.btn-military-3:hover{background-color:#024d1c;transform:translateY(-2px);box-shadow:0 10px 20px -10px rgba(209,0,0,.4)}.btn-outline-white{border:1px solid rgba(255,255,255,.2);color:#fff;font-weight:700;padding:12px 32px;background:transparent;transition:all .3s}.btn-outline-white:hover{border-color:rgba(255,255,255,.4);color:#fff}.btn-back{color:var(--text-muted);text-decoration:none;font-size:.85rem;display:flex;align-items:center;justify-content:center;gap:8px;transition:color .2s;margin-top:25px}.btn-back:hover{color:var(--white)}.auth-wrapper{background-color:var(--military-black);color:var(--white);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{background:var(--card-bg);border:1px solid rgba(255,255,255,.05);border-radius:20px;padding:40px;width:100%;max-width:450px;box-shadow:0 25px 50px -12px rgba(0,0,0,.5)}.auth-card.wide{max-width:850px}.auth-header h1{font-weight:800;font-size:1.75rem;letter-spacing:-.5px;color:var(--white);margin-bottom:.5rem}.form-label{font-size:.85rem;font-weight:600;color:var(--text-muted);margin-bottom:8px;display:flex;align-items:center;gap:6px}.form-control{background-color:var(--input-bg);border:1px solid var(--border-color);color:var(--white);padding:12px 16px;border-radius:10px;transition:all .3s ease;width:100%;display:block}.form-control:focus{background-color:#222!important;border-color:var(--military-red)!important;box-shadow:0 0 0 4px rgba(209,0,0,.15)!important;color:var(--white)!important;outline:0}.form-check-input{background-color:var(--input-bg);border-color:rgba(255,255,255,.2);cursor:pointer}.form-check-input:checked{background-color:var(--military-red)!important;border-color:var(--military-red)!important}.field-validation-error{display:inline-block;background-color:rgba(220,53,69,.08);color:#dc3545;font-size:.8rem;padding:.35rem .75rem;border-radius:.375rem;border-left:3px solid #dc3545;margin-top:.4rem;width:100%;box-sizing:border-box;box-shadow:0 1px 3px rgba(0,0,0,.05);font-weight:500;animation:fadeInError .2s ease-in-out}.field-validation-error::before{content:"⚠️ ";margin-right:4px}.validation-summary-errors{background-color:rgba(220,53,69,.08);color:#dc3545;padding:.75rem 1rem;border-radius:.5rem;border-left:4px solid #dc3545;margin-bottom:1.5rem;font-size:.85rem;font-weight:500;box-shadow:0 2px 4px rgba(0,0,0,.05)}.validation-summary-errors ul{margin:0;padding-left:1.2rem}.input-group-password{position:relative;display:flex;align-items:stretch;width:100%}.input-group-password .form-control{border-top-right-radius:0!important;border-bottom-right-radius:0!important}.btn-toggle-password{border:1px solid var(--border-color);border-left:0;background:transparent;border-top-right-radius:10px;border-bottom-right-radius:10px;color:#6c757d;padding:0 .75rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.btn-toggle-password:hover{color:#dc3545;background-color:rgba(255,255,255,.02)}@keyframes fadeInError{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}.auth-link,.terms-link{color:var(--military-red);text-decoration:none;font-weight:600;font-size:.85rem;transition:opacity .2s}.auth-link:hover,.terms-link:hover{opacity:.8;text-decoration:underline}.divider{height:1px;background:rgba(255,255,255,.05);margin:25px 0}.validation-hint{font-size:.75rem;color:#6b7280;margin-top:5px}.validation-hint.valid{color:#25d366}.hp-field{display:none!important;visibility:hidden!important}.info-tooltip-icon{color:#25d366;cursor:pointer;display:flex;align-items:center}.hero-title{font-size:clamp(2.5rem,8vw,4rem);font-weight:800;line-height:1.1}.vaga-badge{background:rgba(255,255,255,.05);border:1px solid var(--border-color);color:var(--text-muted);padding:4px 12px;border-radius:50px;font-size:.75rem;display:inline-flex;align-items:center;gap:8px}.pulse-dot{width:8px;height:8px;background-color:var(--military-red);border-radius:50%;display:inline-block;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 0 0 rgba(209,0,0,.7)}70%{transform:scale(1);box-shadow:0 0 0 10px rgba(209,0,0,0)}100%{transform:scale(.95);box-shadow:0 0 0 0 rgba(209,0,0,0)}}.hero-art-container{position:relative;width:100%;height:450px;display:flex;align-items:center;justify-content:center}.military-slideshow{position:relative;z-index:-10;width:100%;max-width:450px;height:600px;overflow:hidden}.military-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform 10s linear;animation:crossfade 10s infinite}.img-2{animation-delay:5s;opacity:0}@keyframes crossfade{0%{opacity:0;transform:scale(1)}10%{opacity:1}45%{opacity:1}55%{opacity:0;transform:scale(1.1)}100%{opacity:0}}.zreu-card{background:var(--card-bg);border:1px solid #222;border-radius:12px;padding:24px;height:100%;transition:all .3s ease;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none;color:var(--white)}.zreu-card:hover{border-color:var(--military-red);transform:translateY(-5px);box-shadow:0 10px 30px -10px rgba(209,0,0,.3);color:var(--white)}.card-icon-box{width:48px;height:48px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}.feature-item{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:1.5rem;height:100%;transition:border-color .3s}.feature-item:hover{border-color:var(--military-red)}.cta-box{background:linear-gradient(135deg,var(--military-red) 0%,#800000 100%);border-radius:24px;padding:60px 40px;position:relative;overflow:hidden}.course-hero{padding:120px 0 60px;background:linear-gradient(180deg,rgba(209,0,0,.05) 0%,rgba(5,5,5,1) 100%);border-bottom:1px solid var(--border-color)}.breadcrumb-item a{color:var(--text-muted);text-decoration:none;font-size:.85rem}.breadcrumb-item.active{color:var(--military-red)}.course-badge{display:inline-block;padding:4px 12px;border-radius:50px;background:rgba(209,0,0,.1);color:var(--military-red);font-size:.75rem;font-weight:700;text-transform:uppercase;margin-bottom:1rem}.course-title{font-size:clamp(2rem,5vw,3rem);font-weight:800;margin-bottom:1.5rem}.main-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;padding:40px;margin-bottom:30px}.section-title{font-weight:700;font-size:1.25rem;margin-bottom:1.5rem;display:flex;align-items:center;gap:10px}.section-title i{color:var(--military-red)}.sticky-sidebar{position:sticky;top:100px}.enroll-card{background:var(--card-bg);border:2px solid var(--military-red);border-radius:20px;padding:30px;box-shadow:0 20px 40px rgba(209,0,0,.1)}.price-tag{font-size:2rem;font-weight:800;margin-bottom:1.5rem}.price-sub{font-size:.9rem;color:var(--text-muted);font-weight:400}.content-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:1rem;font-size:.95rem}.content-item i{color:var(--military-red);flex-shrink:0;margin-top:4px}.accordion-item{background:transparent;border:1px solid var(--border-color);border-radius:12px!important;margin-bottom:10px;overflow:hidden}.accordion-button{background:rgba(255,255,255,.03);color:var(--white);font-weight:600;box-shadow:none!important}.accordion-button:not(.collapsed){background:rgba(209,0,0,.05);color:var(--military-red)}.accordion-button::after{filter:invert(1)}.accordion-body{color:var(--text-muted);font-size:.9rem}.review-card{border-bottom:1px solid var(--border-color);padding:20px 0}.review-card:last-child{border-bottom:0}.stars{color:#ffc107;display:flex;gap:2px}.avatar-circle{width:45px;height:45px;border-radius:50%;background:var(--military-red);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;color:#fff}.course-tag{font-size:.65rem;background:rgba(209,0,0,.1);color:var(--military-red);padding:2px 8px;border-radius:4px;font-weight:700;text-transform:uppercase}.badge-status{display:inline-block;padding:4px 10px;border-radius:6px;font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-active{background-color:rgba(37,211,102,.15);color:#25d366;border:1px solid rgba(37,211,102,.3)}.badge-inactive{background-color:rgba(220,53,69,.15);color:#dc3545;border:1px solid rgba(220,53,69,.3)}.badge-enrolled{background-color:rgba(11,141,177,.15);color:#0b8db1;border:1px solid rgba(11,141,177,.3)}.avatar-initial{width:36px;height:36px;border-radius:50%;background-color:var(--military-red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;box-shadow:0 2px 5px rgba(209,0,0,.3)}.modal-content{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;color:var(--white)}.modal-header,.modal-footer{border-color:rgba(255,255,255,.05)}.btn-close,.btn-close-white{filter:invert(1) grayscale(100%) brightness(200%)}footer{border-top:1px solid var(--border-color);padding:60px 0;margin-top:80px}.footer-link{color:var(--text-muted);text-decoration:none;font-size:.875rem;transition:all .2s ease}.footer-link:hover{color:var(--military-red);padding-left:4px}.footer-title{color:var(--white);font-weight:700;font-size:1rem;margin-bottom:1.5rem;position:relative}.footer-title::after{content:'';position:absolute;left:0;bottom:-8px;width:30px;height:2px;background:var(--military-red)}.social-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.05);border-radius:8px;color:var(--text-muted);transition:all .3s ease;text-decoration:none}.social-btn:hover{background:var(--military-red);color:var(--white);transform:translateY(-3px)}.footer-newsletter input{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);color:var(--white)}.footer-newsletter input:focus{background:rgba(255,255,255,.08);border-color:var(--military-red);box-shadow:none;color:var(--white)}.accordion-button{background:rgba(255,255,255,.03);color:var(--white);font-weight:600;box-shadow:none!important}.accordion-button:not(.collapsed){background:rgba(209,0,0,.05);color:var(--military-red)}.accordion-button::after{filter:invert(1)}.accordion-body{color:var(--text-muted);font-size:.9rem}.review-card{border-bottom:1px solid var(--border-color);padding:20px 0}.review-card:last-child{border-bottom:0}.stars{color:#ffc107;display:flex;gap:2px}.avatar-circle{width:45px;height:45px;border-radius:50%;background:var(--military-red);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;color:#fff}.course-tag{font-size:.65rem;background:rgba(209,0,0,.1);color:var(--military-red);padding:2px 8px;border-radius:4px;font-weight:700;text-transform:uppercase}.badge-status{display:inline-block;padding:4px 10px;border-radius:6px;font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-active{background-color:rgba(37,211,102,.15);color:#25d366;border:1px solid rgba(37,211,102,.3)}.badge-inactive{background-color:rgba(220,53,69,.15);color:#dc3545;border:1px solid rgba(220,53,69,.3)}.badge-enrolled{background-color:rgba(11,141,177,.15);color:#0b8db1;border:1px solid rgba(11,141,177,.3)}.avatar-initial{width:36px;height:36px;border-radius:50%;background-color:var(--military-red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;box-shadow:0 2px 5px rgba(209,0,0,.3)}.modal-content{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:20px;color:var(--white)}.modal-header,.modal-footer{border-color:rgba(255,255,255,.05)}.btn-close,.btn-close-white{filter:invert(1) grayscale(100%) brightness(200%)}footer{border-top:1px solid var(--border-color);padding:60px 0;margin-top:80px}.footer-link{color:var(--text-muted);text-decoration:none;font-size:.875rem;transition:all .2s ease}.footer-link:hover{color:var(--military-red);padding-left:4px}.footer-title{color:var(--white);font-weight:700;font-size:1rem;margin-bottom:1.5rem;position:relative}.footer-title::after{content:'';position:absolute;left:0;bottom:-8px;width:30px;height:2px;background:var(--military-red)}.social-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.05);border-radius:8px;color:var(--text-muted);transition:all .3s ease;text-decoration:none}.social-btn:hover{background:var(--military-red);color:var(--white);transform:translateY(-3px)}.footer-newsletter input{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);color:var(--white)}.footer-newsletter input:focus{background:rgba(255,255,255,.08);border-color:var(--military-red);box-shadow:none;color:var(--white)}@media(max-width:768px){.auth-card{padding:30px 20px}}.legal-document-body{max-height:65vh;overflow-y:auto;font-size:1.05rem;line-height:1.8}.icon-sm{width:14px;height:14px}.icon-md{width:16px;height:16px}.icon-lg{width:20px;height:20px}.icon-xl{width:24px;height:24px}.icon-xxl{width:48px;height:48px}.icon-circle-lg{width:48px;height:48px}.text-truncate-200{max-width:200px}.text-truncate-250{max-width:250px}.nav-pills .nav-link.active,.nav-pills .show>.nav-link{background-color:var(--military-red)!important;color:var(--white)!important}.stat-card{transition:transform .3s ease,box-shadow .3s ease;border-color:rgba(255,255,255,.1)!important}.stat-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px rgba(220,53,69,.15)!important;border-color:rgba(220,53,69,.3)!important}