/* Base Typography */
body {
    font-family: 'JetBrains Mono', monospace;
    font-size:   var(--font-base);
    line-height: var(--lh-normal);
    color:       var(--theme-text-primary);
    background:  var(--theme-bg);
    overflow-x:  hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Exo 2', sans-serif;
    line-height: var(--lh-tight);
    font-weight: 700;
    color: var(--theme-text-primary);
}

.display-1 { font-size: var(--font-3xl); }
.display-2 { font-size: var(--font-2xl); }
.display-3, .display-4 { font-size: var(--font-xl); }
.display-5 { font-size: var(--font-lg); }

/* Animated Background Grid */

.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--theme-primary-10) 1px, transparent 1px), 
        linear-gradient(90deg, var(--theme-primary-10) 1px, transparent 1px);
    background-size: 5px 5px;
    z-index: -1;
    opacity: 0.5;
    animation: gridScroll 20s linear infinite;
    transition: all 0.5s ease;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Scanline Effect */
.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to bottom, 
        transparent, 
        var(--theme-primary), 
        transparent
    );
    opacity: 0.5;
    z-index: 9999;
    pointer-events: none;
    animation: scanlineMove 3s linear infinite;
}

@keyframes scanlineMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(100vh); }
}

/* Status Bar */
.status-bar {
    background: var(--theme-card);
    border-bottom: 1px solid var(--theme-border);
    padding: var(--space-2) 0;
    font-size: var(--font-sm);
    z-index: 1030;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--theme-success);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-text {
    color: var(--theme-text-secondary);
    font-size: var(--font-xs);
    letter-spacing: 1px;
}

/* Navbar */
.navbar {
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 1px solid var(--theme-border);
    padding: var(--space-3) 0;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: 1020;
    transition: all var(--timing-normal);
}

.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.navbar {
    --navbar-item-height: 44px;
}

.navbar-brand {
    height: var(--navbar-item-height);
    display: flex;
    align-items: center;
    margin: 0;
    color: var(--theme-text-primary);
}

.navbar-toggler {
    border: none;
    padding: var(--space-2);
    height: var(--navbar-item-height);
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Desktop: menu centralizado com logo à esquerda e botão à direita */
@media (min-width: 992px) {
    .navbar-nav-center {
        display: flex;
        gap: calc(var(--space-3) * 0.9);
        align-items: center;
        height: var(--navbar-item-height);
    }
}

/* Mobile: menu em coluna */
@media (max-width: 991px) {
    .navbar-collapse {
        margin-top: var(--space-3);
    }
    
    .navbar-nav-center {
        flex-direction: column;
        width: 100%;
        gap: var(--space-2);
    }
    
    .navbar-nav-center .nav-item {
        width: 100%;
        text-align: center;
    }
    
    #theme-toggle {
        width: 100%;
        margin-top: var(--space-2);
        margin-left: 0 !important;
    }
}

.navbar-brand {
    font-family: 'Orbitron', sans-serif;
    font-size: var(--font-md);
    color: var(--theme-text-primary) !important;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-shadow: 1px 1px var(--theme-secondary);
    transition: all var(--timing-fast);
}

.navbar-brand:hover {
    color: var(--theme-primary) !important;
    transform: translateY(-1px);
}

.navbar-brand svg {
    transition: transform var(--timing-fast);
    stroke: #e0e0e0;
    filter: drop-shadow(2px 2px var(--theme-secondary));
}

.navbar-brand:hover svg {
    transform: rotate(15deg);
}

/* Footer Logo Styles - Same as Navbar Brand */
.footer-brand {
    font-family: 'Orbitron', sans-serif;
    font-size: var(--font-md);
    color: var(--theme-text-primary) !important;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-shadow: 1px 1px var(--theme-secondary);
    transition: all var(--timing-fast);
    display: inline-block;
}

.footer-brand:hover {
    color: var(--theme-primary) !important;
    transform: translateY(-1px);
    text-shadow: 1px 1px var(--theme-secondary);
}

.navbar-toggler:hover {
    border-color: var(--theme-primary) !important;
    box-shadow: 0 0 10px var(--theme-glow);
}

.navbar-toggler-icon {
    filter: brightness(0) saturate(100%) invert(100%);
}

.nav-link {
    color: var(--theme-text-secondary) !important;
    font-size: var(--font-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--timing-fast);
    position: relative;
    padding: var(--space-2) calc(var(--space-3) * 0.72) !important;
}

.nav-link:hover {
    color: var(--theme-primary) !important;
}

.nav-link.active {
    color: var(--theme-primary) !important;
    font-weight: 600;
}

/* Language Switcher */
.lang-btn {
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--timing-fast);
    border-color: var(--theme-primary-20) !important;
    color: var(--theme-text-secondary) !important;
}

.lang-btn:hover {
    color: var(--theme-primary) !important;
    border-color: var(--theme-primary) !important;
    background-color: var(--theme-primary-10);
}

.lang-btn.active {
    color: var(--theme-primary) !important;
    border-color: var(--theme-primary) !important;
    background-color: var(--theme-primary-20);
    font-weight: 700;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: calc(100vh - 70px - 36px);
    padding: var(--space-5) 0;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--theme-primary-20) 0%, transparent 70%);
    filter: blur(80px);
    animation: heroGlowPulse 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroGlowPulse {
    0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-title {
    font-size: var(--font-2xl);
    color: #e0e0e0;
    text-shadow: 2px 2px var(--theme-secondary);
    letter-spacing: 2px;
    font-weight: 900;
    margin-bottom: var(--space-5);
    position: relative;
    text-transform: uppercase;
}

.hero-title-inner {
    position: relative;
    display: inline-block;
}


@keyframes titleUnderline {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.hero-subtitle {
    font-size: var(--font-xl);
    line-height: var(--lh-tight);
    margin-bottom: var(--space-4);
    font-weight: 600;
    text-transform: uppercase;
}

.gradient-text {
    background: linear-gradient(135deg, 
        var(--theme-primary) 0%, 
        var(--theme-secondary) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.hero-tagline {
    font-size: var(--font-sm);
    color: var(--theme-success);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-5);
    font-weight: 500;
}

.bracket {
    color: var(--theme-primary);
    font-weight: 700;
    margin: 0 var(--space-1);
}

.hero-description {
    max-width: 800px;
    font-size: var(--font-md);
    line-height: var(--lh-normal);
}

.badge-custom {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    background: var(--theme-card);
    border: 1px solid var(--theme-border);
    color: var(--theme-text-primary);
    font-size: var(--font-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--timing-normal);
}

.badge-custom:hover {
    border-color: var(--theme-primary);
    color: var(--theme-primary);
    box-shadow: 0 0 15px var(--theme-glow);
    transform: translateY(-2px);
}

.badge-custom svg {
    transition: transform var(--timing-normal);
}

.badge-custom:hover svg {
    transform: scale(1.2);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        opacity: 0;
        transform: translateY(30px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0;
}

.animate-slide-up {
    animation: slideUp 0.8s ease-out forwards;
    opacity: 0;
}

/* Bootstrap Alert Overrides */
.alert {
    border: 1px solid var(--theme-border);
    border-radius: 2px;
    background: var(--theme-card);
    color: var(--theme-text-primary);
    font-size: var(--font-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: var(--space-2) var(--space-3);
}

.alert-primary {
    border-color: var(--theme-primary);
    background: var(--theme-primary-10);
    color:  var(--theme-primary);
}

.alert-secondary {
    border-color: var(--theme-secondary);
    background: var(--theme-secondary-10);
    color:  var(--theme-secondary);
}

.alert-success {
    border-color: var(--theme-success);
    background: var(--theme-success-10);
    color:  var(--theme-success);
}

.alert-danger {
    border-color: var(--theme-danger);
    background: var(--theme-danger-10);
    color:  var(--theme-danger);
}

.alert-warning {
    border-color: var(--theme-warning);
    background: var(--theme-warning-10);
    color:  var(--theme-warning);
}

.alert-info {
    border-color: var(--theme-info);
    background: var(--theme-info-10);
    color:  var(--theme-info);
}

.alert-light {
    border-color: var(--theme-light);
    background: var(--theme-light-10);
    color:  var(--theme-light);
}

.alert-dark {
    border-color: var(--theme-dark);
    background: var(--theme-dark-10);
    color:  var(--theme-dark);
}


@keyframes floatArrow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

/* Section Full */
.section-full {
    padding: var(--space-7) 0;
    position: relative;
    scroll-margin-top: 500px;
    scroll-snap-align: start;
}

.section-title {
    font-size: var(--font-xl);
    color: var(--theme-text-primary);
    margin-bottom: var(--space-5);
}

/* Cards */
.card {
    background: var(--theme-card);
    border: 1px solid var(--theme-border);
    border-radius: 2px;
    transition: all var(--timing-normal);
    padding: 0;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--theme-primary), transparent);
    transition: left var(--timing-slow);
}

.card:hover::before {
    left: 100%;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, var(--theme-primary-10), transparent 70%);
    opacity: 0;
    transition: opacity var(--timing-normal);
}

.card:hover {
    border-color: var(--theme-primary);
    box-shadow: 0 8px 30px var(--theme-glow), inset 0 0 20px var(--theme-primary-10);
    transform: translateY(-8px);
}

.card:hover::after {
    opacity: 1;
}

.card-body {
    padding: var(--space-4);
    position: relative;
    z-index: 1;
}

.card-title {
    font-size: var(--font-sm);
    color: var(--theme-text-primary);
    margin-bottom: var(--space-3);
    font-weight: 600;
    transition: color var(--timing-fast);
    text-transform: uppercase;
}

.card:hover .card-title {
    color: var(--theme-primary);
}

.card-text {
    font-size: var(--font-base);
    color: var(--theme-text-secondary);
    line-height: var(--lh-normal);
}

/* Card Icon */
.card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-3);
    background: var(--theme-bg);
    border: 1px solid var(--theme-border);
    transition: all var(--timing-normal);
}


.card:hover .card-icon {
    border-color: var(--theme-primary);
    box-shadow: 0 0 15px var(--theme-glow);
    transform: scale(1.1) rotate(5deg);
}

.card:hover .card-icon {
    stroke: var(--theme-success);
    filter: drop-shadow(0 0 8px var(--theme-glow));
}





/* Card Danger */

.card-danger  {
    border: 1px solid var(--theme-danger-20);
}

.card-danger .card-icon {
    border: 1px solid var(--theme-danger);
    color: var(--theme-danger);
    background: var(--theme-danger-10);
}

.card-danger:hover {
    border-color: var(--theme-danger);
}

.card-danger:hover .card-icon  {
    border: 1px solid var(--theme-danger);
    color: var(--theme-danger);
    background: var(--theme-danger-20);
}

.card-danger:hover .card-title {
    color: var(--theme-danger);
}

.card-danger:hover p{
    color: var(--theme-text-primary);
}

.card-danger::after {
    background: radial-gradient(circle at center, var(--theme-danger-10), transparent 70%);
}

.card-danger::before {
    background: linear-gradient(90deg, transparent, var(--theme-danger), transparent);
}

/* Card Success */

.card-success  {
    border: 1px solid var(--theme-success-20);
}

.card-success .card-icon {
    border: 1px solid var(--theme-success);
    color: var(--theme-success);
    background: var(--theme-success-10);
}

.card-success:hover {
    border-color: var(--theme-success);
}

.card-success:hover .card-icon {
    border: 1px solid var(--theme-success);
    color: var(--theme-success);
    background: var(--theme-success-20);
}

.card-success:hover .card-title {
    color: var(--theme-success);
}

.card-success:hover p{
    color: var(--theme-text-primary);
}

.card-success::after {
    background: radial-gradient(circle at center, var(--theme-success-10), transparent 70%);
}

.card-success::before {
    background: linear-gradient(90deg, transparent, var(--theme-success), transparent);
}

/* Card Info */

.card-info  {
    border: 1px solid var(--theme-info-20);
}

.card-info .card-icon {
    border: 1px solid var(--theme-info);
    color: var(--theme-info);
    background: var(--theme-info-10);
}

.card-info:hover {
    border-color: var(--theme-info);
}

.card-info:hover .card-icon {
    border: 1px solid var(--theme-info);
    color: var(--theme-info);
    background: var(--theme-info-20);
}

.card-info:hover .card-title {
    color: var(--theme-info);
}

.card-info:hover p{
    color: var(--theme-text-primary);
}

.card-info::after {
    background: radial-gradient(circle at center, var(--theme-info-10), transparent 70%);
}

.card-info::before {
    background: linear-gradient(90deg, transparent, var(--theme-info), transparent);
}

/* Card Primary */

.card-primary  {
    border: 1px solid var(--theme-primary-20);
}

.card-primary .card-icon {
    border: 1px solid var(--theme-primary);
    color: var(--theme-primary);
    background: var(--theme-primary-10);
}

.card-primary:hover {
    border-color: var(--theme-primary);
}

.card-primary:hover .card-icon {
    border: 1px solid var(--theme-primary);
    color: var(--theme-primary);
    background: var(--theme-primary-20);
}

.card-primary:hover .card-title {
    color: var(--theme-primary);
}

.card-primary:hover p{
    color: var(--theme-text-primary);
}

.card-primary::after {
    background: radial-gradient(circle at center, var(--theme-primary-10), transparent 70%);
}

.card-primary::before {
    background: linear-gradient(90deg, transparent, var(--theme-primary), transparent);
}

/* CTA Section */
.cta-section {
    background: transparent;
}

.cta-card {
    border: 1px solid var(--theme-primary);
    box-shadow: 0 0 30px var(--theme-glow);
}

/* Form Controls */
.form-control {
    background: var(--theme-bg);
    border: 1px solid var(--theme-primary);
    border-radius: 0;
    color: var(--theme-text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--font-sm);
    padding: var(--space-3) var(--space-4);
    transition: all var(--timing-normal);
    position: relative;
}

.form-control:focus {
    background: var(--theme-card);
    border-color: var(--theme-success);
    box-shadow: 0 0 20px var(--theme-glow), inset 0 2px 10px rgba(0,0,0,0.3);
    color: var(--theme-text-primary);
    outline: none;
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: var(--theme-text-secondary);
    opacity: 0.5;
    transition: opacity var(--timing-fast);
}

.form-control:focus::placeholder {
    opacity: 0.7;
}

/* Bootstrap Button Overrides */
.btn {
    font-family: 'Orbitron', sans-serif;
    font-size: var(--font-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 2px;
    padding: var(--space-2) var(--space-4);
    transition: all var(--timing-fast);
    border: 1px solid;
    position: relative;
    overflow: hidden;
    font-weight: 600;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.2), transparent);
    transition: transform var(--timing-normal);
}

.btn:hover::before {
    transform: translate(-50%, -50%) scale(2);
}

.btn svg {
    transition: transform var(--timing-fast);
    vertical-align: middle;
}

.btn:hover svg {
    transform: translateX(2px);
}


/* Modal Overrides */
.modal-content {
    background: var(--theme-card);
    border: 2px solid var(--theme-border);
    border-radius: 0;
}

.modal-header {
    border-bottom: 1px solid var(--theme-border);
}

.modal-title {
    font-family: 'Orbitron', sans-serif;
    color: var(--theme-primary);
    font-size: var(--font-md);
}

.btn-close {
    filter: invert(1);
    opacity: 0.6;
}

.btn-close:hover {
    opacity: 1;
}

/* Theme Selector */
.theme-option {
    background: var(--theme-card);
    border: 2px solid var(--theme-border);
    padding: var(--space-4);
    cursor: pointer;
    transition: all var(--timing-fast);
    text-align: center;
}

.theme-option:hover {
    border-color: var(--theme-primary);
    box-shadow: 0 0 15px var(--theme-glow);
}

.theme-option.active {
    border-color: var(--theme-success);
    box-shadow: 0 0 20px var(--theme-glow);
}

.theme-preview {
    width: 100%;
    height: 60px;
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    border: 1px solid var(--theme-border);
}

.theme-name {
    font-size: var(--font-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--theme-text-primary);
}

/* Footer */
footer {
    background: var(--theme-card);
    border-top: 1px solid var(--theme-border);
}

footer h5 {
    color: #e0e0e0;
    text-shadow: 2px 2px var(--theme-secondary);
    font-weight: 900;
    letter-spacing: 2px;
    font-family: 'Orbitron', monospace;
}

/* Utility Classes */
.theme-success {
    color: var(--theme-success) !important;
}

.theme-primary {
    color: var(--theme-primary) !important;
}

.theme-secondary {
    color: var(--theme-text-secondary) !important;
}

.theme-danger {
    color: var(--theme-danger) !important;
}

.theme-warning {
    color: var(--theme-warning) !important;
}

.theme-info {
    color: var(--theme-info) !important;
}

.theme-light {
    color: var(--theme-light) !important;
}

.theme-dark {
    color: var(--theme-dark) !important;
}

/* Text Color Utilities */

.theme-text-primary {
    color: var(--theme-text-primary) !important;
}

.text-secondary {
    color: var(--theme-text-secondary) !important;
}

/* Responsive Typography */
@media (max-width: 991px) {
    .hero-title {
        font-size: var(--font-xl);
        letter-spacing: 5px;
    }
    
    .hero-subtitle {
        font-size: var(--font-lg);
    }
    
    .display-4 {
        font-size: var(--font-lg);
    }
    
    .card-body {
        padding: var(--space-3);
    }
    
    .section-full {
        padding: var(--space-6) 0;
    }
}

@media (max-width: 767px) {
    
    .hero-title {
        font-size: var(--font-lg);
        letter-spacing: 3px;
    }
    
    .hero-subtitle {
        font-size: var(--font-lg);
    }
    
    .display-4,
    .section-title {
        font-size: var(--font-lg);
    }
    
    .lead {
        font-size: var(--font-sm);
    }

    h2 {
        font-size: var(--font-lg);
    }

    p {
        font-size: var(--font-base);
    }
    
    /* Reduz padding do card da seção participe em 50% no mobile */
    #cadastro .card-body.p-5 {
        padding: 1.5rem !important;
    }
    
    .navbar-brand {
        font-size: var(--font-base);
        height: 30px;
        line-height: 30px;
        padding: 0;
        margin: 0;
    }
    
    .navbar-toggler {
        height: 30px;
        width: 20px;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .navbar-toggler-icon {
        width: 20px;
        height: 20px;
    }
    
    .navbar > .container {
        align-items: center;
    }
    
    .hero-description {
        font-size: var(--font-base);
    }
    
    .badge-custom {
        font-size: 0.7rem;
        padding: var(--space-1) var(--space-2);
    }
    
    .hero-glow {
        width: 300px;
        height: 300px;
    }
    
    .nav-link {
        padding: var(--space-2) 0 !important;
    }
    
    .navbar-nav .nav-item {
        margin: var(--space-1) 0;
    }
    
    .navbar-collapse {
        margin-top: var(--space-3);
        padding-top: var(--space-3);
        border-top: 1px solid var(--theme-border);
    }
    
    /* Reduzir gap entre cards em mobile para todas as seções */
    .row.g-3,
    .row.g-4,
    .row.g-5 {
        --bs-gutter-x: 10px !important;
        --bs-gutter-y: 10px !important;
    }
    
    /* Reduzir mb-5 para mb-1 em mobile */
    .mb-5 {
        margin-bottom: 0.25rem !important; /* mb-1 do Bootstrap */
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}
::selection {
    background: var(--theme-primary);
    color: var(--theme-bg);
}


/* Additional Visual Polish */

/* Loading state for images and content */
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

/* Glitch effect for headings (subtle) */
.section-title {
    position: relative;
}

.section-title::before,
.section-title::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

/* Enhanced alert styles */
.alert {
    position: relative;
    overflow: hidden;
}

/* Improved CTA card */
.cta-card {
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        transparent,
        var(--theme-primary-20),
        transparent 30%
    );
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    100% { transform: rotate(1turn); }
}

.cta-card .card-body {
    position: relative;
    z-index: 1;
    background: var(--theme-card);
    margin: 2px;
}


/* Improved theme preview in modal */
.theme-option {
    position: relative;
}

.theme-option::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, var(--theme-primary), var(--theme-success));
    opacity: 0;
    transition: opacity var(--timing-normal);
    z-index: -1;
}

.theme-option.active::after {
    opacity: 1;
}

/* Performance optimizations */
.card,
.btn,
.nav-link,
.badge-custom {
    will-change: transform;
}

.grid-bg,
.scanline,
.hero-glow {
    will-change: transform, opacity;
}

/* Accessibility improvements */
.btn:focus-visible,
.nav-link:focus-visible,
.form-control:focus-visible {
    outline: 2px solid var(--theme-primary);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .grid-bg,
    .scanline,
    .navbar,
    .status-bar,
    .scroll-arrow,
    .theme-option {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .grid-bg,
    .scanline {
        animation: none;
    }
}

/* Formato Section Styles */
.formato-card {
    border: 2px solid var(--theme-border);
    background: rgba(var(--theme-primary-rgb), 0.05);
    transition: all var(--timing-normal);
    position: relative;
    overflow: hidden;
}

.formato-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--theme-primary), transparent);
}

.formato-card.negativo {
    border-color: #ff4444;
    background: rgba(255, 68, 68, 0.05);
}

.formato-card.negativo::before {
    background: linear-gradient(90deg, transparent, #ff4444, transparent);
}

.formato-card.positivo {
    border-color: var(--theme-primary);
}

.formato-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
    border-color: var(--theme-primary);
}

.format-icon {
    font-size: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--theme-primary);
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.formato-card.negativo .format-icon {
    color: #ff4444;
}

.format-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.format-list li {
    margin-bottom: var(--space-3);
    padding-left: var(--space-3);
    position: relative;
    line-height: var(--lh-normal);
    color: var(--theme-text-secondary);
    font-size: var(--font-base);
}

.format-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--theme-primary);
    font-weight: bold;
}

.formato-card.negativo .format-list li::before {
    color: #ff4444;
}

.format-list li strong {
    color: var(--theme-text-primary);
}

/* Side select: understated layout; first letter uppercase in titles and items */
.side-select-label {
    font-size: var(--font-sm);
    font-weight: 500;
    letter-spacing: 0;
}

.side-select-label-text {
    text-transform: none;
}

.side-select-label-text::first-letter {
    text-transform: none;
}

#side-select .format-list li {
    text-transform: none;
}

#side-select .format-list li::first-letter {
    text-transform: none;
}

/* FAQ Section */
#faq {
    background: linear-gradient(180deg,
        transparent 0%,
        var(--theme-card) 100%
    );
}

.accordion-faq .accordion-item {
    background: var(--theme-card);
    border: 1px solid var(--theme-border);
    border-radius: 2px;
    margin-bottom: var(--space-2);
    overflow: hidden;
}

.accordion-faq .accordion-item:last-child {
    margin-bottom: 0;
}

.accordion-faq .accordion-button {
    background: var(--theme-card);
    color: var(--theme-primary);
    border: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--font-sm);
    font-weight: 600;
    padding: var(--space-3) var(--space-4);
    box-shadow: none;
    text-transform: none;
}

.accordion-faq .accordion-button:not(.collapsed) {
    background: var(--theme-primary-10);
    color: var(--theme-primary);
}

.accordion-faq .accordion-button::after {
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

.accordion-faq .accordion-button:hover {
    background: var(--theme-primary-10);
}

.accordion-faq .accordion-body {
    background: var(--theme-card);
    color: var(--theme-text-secondary);
    border-top: 1px solid var(--theme-border);
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-sm);
    line-height: var(--lh-normal);
}


/* Buttons */

.btn-primary {
    background: var(--theme-primary);
    border-color: var(--theme-primary);
    color: var(--theme-bg);
    /* box-shadow: 0 2px 10px var(--theme-primary-20); */
}

.btn-primary:hover {
    background: var(--theme-primary-20);
    border-color: var(--theme-primary);
    color: var(--theme-bg);
    /* box-shadow: 0 4px 25px var(--theme-primary-20); */
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
    /* box-shadow: 0 2px 10px var(--theme-primary-20); */
}

.btn-outline-primary {
    background: transparent;
    border-color: var(--theme-primary);
    color: var(--theme-primary);
    box-shadow: inset 0 0 0 0 var(--theme-primary);
    transition: all var(--timing-normal);
}

.btn-outline-primary:hover {
    background: var(--theme-primary);
    border-color: var(--theme-primary);
    color: var(--theme-bg);
    box-shadow: 0 4px 20px var(--theme-glow), inset 0 0 0 2px var(--theme-primary);
    transform: translateY(-2px);
}

.btn-outline-primary:active {
    background: var(--theme-primary);
    transform: translateY(0);
}

.btn-outline-primary.active {
    background: var(--theme-primary);
    border-color: var(--theme-primary);
    color: var(--theme-bg);
    transform: translateY(0);
}



/* Button Danger Variant */
.btn-danger {
    background: var(--theme-danger);
    border-color: var(--theme-danger);
    color: var(--theme-bg);
    box-shadow: 0 2px 10px var(--theme-danger-20);
}

.btn-danger:hover {
    background: var(--theme-danger-20);
    border-color: var(--theme-danger);
    box-shadow: 0 4px 25px var(--theme-danger);
    color: var(--theme-bg);
    transform: translateY(-2px);
}

.btn-danger:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px var(--theme-danger-20);
}

.btn-outline-danger {
    background: transparent;
    border-color: var(--theme-danger);
    color: var(--theme-danger);
    box-shadow: inset 0 0 0 0 var(--theme-danger);
    transition: all var(--timing-normal);
}

.btn-outline-danger:hover {
    background: var(--theme-danger);
    border-color: var(--theme-danger);
    color: var(--theme-bg);
    box-shadow: 0 4px 20px var(--theme-danger), inset 0 0 0 2px var(--theme-danger);
    transform: translateY(-2px);
}

.btn-outline-danger:active {
    transform: translateY(0);
}

/* Button Success Variant */
.btn-success {
    background: var(--theme-success);
    border-color: var(--theme-success);
    color: var(--theme-bg);
    /* box-shadow: 0 2px 10px var(--theme-success-20); */
}

.btn-success:hover {
    background: var(--theme-success);
    border-color: var(--theme-success);
    /* box-shadow: 0 2px 25px var(--theme-success);  */
    color: var(--theme-bg);
    transform: translateY(-2px);
}

.btn-success:active {
    transform: translateY(0);
    /* box-shadow: 0 2px 10px var(--theme-success-20); */
}

.btn-outline-success {
    background: transparent;
    border-color: var(--theme-success);
    color: var(--theme-success);
    box-shadow: inset 0 0 0 0 var(--theme-success);
    transition: all var(--timing-normal);
}

.btn-outline-success:hover {
    background: var(--theme-success);
    border-color: var(--theme-success);
    color: var(--theme-bg);
    box-shadow: 0 4px 20px var(--theme-success), inset 0 0 0 2px var(--theme-success);
    transform: translateY(-2px);
}

.btn-outline-success:active {
    transform: translateY(0);
}

/* Button Info Variant */
.btn-info {
    background: var(--theme-secondary);
    border-color: var(--theme-secondary);
    color: var(--theme-bg);
    box-shadow: 0 2px 10px var(--theme-secondary-20);
}

.btn-info:hover {
    background: var(--theme-secondary-20);
    border-color: var(--theme-secondary);
    box-shadow: 0 4px 25px var(--theme-secondary);
    color: var(--theme-bg);
    transform: translateY(-2px);
}

.btn-info:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px var(--theme-secondary-20);
}

.btn-outline-info {
    background: transparent;
    border-color: var(--theme-secondary);
    color: var(--theme-secondary);
    box-shadow: inset 0 0 0 0 var(--theme-secondary);
    transition: all var(--timing-normal);
}

.btn-outline-info:hover {
    background: var(--theme-secondary);
    border-color: var(--theme-secondary);
    color: var(--theme-bg);
    box-shadow: 0 4px 20px var(--theme-secondary), inset 0 0 0 2px var(--theme-secondary);
    transform: translateY(-2px);
}

.btn-outline-info:active {
    transform: translateY(0);
}

/* Button Secondary Variant */
.btn-secondary {
    background: var(--theme-secondary);
    border-color: var(--theme-secondary);
    color: var(--theme-bg);
    box-shadow: 0 2px 10px var(--theme-secondary-20);
}

.btn-secondary:hover {
    background: var(--theme-secondary-20);
    border-color: var(--theme-secondary);
    box-shadow: 0 4px 25px var(--theme-secondary);
    color: var(--theme-bg);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px var(--theme-secondary-20);
}

.btn-outline-secondary {
    background: transparent;
    border-color: var(--theme-secondary);
    color: var(--theme-secondary);
    box-shadow: inset 0 0 0 0 var(--theme-secondary);
    transition: all var(--timing-normal);
}

.btn-outline-secondary:hover {
    background: var(--theme-secondary);
    border-color: var(--theme-secondary);
    color: var(--theme-bg);
    box-shadow: 0 4px 20px var(--theme-secondary), inset 0 0 0 2px var(--theme-secondary);
    transform: translateY(-2px);
}

.btn-outline-secondary:active {
    transform: translateY(0);
} 



/* Gradient Text Utility */
.gradient-text-primary {
    background: linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-secondary {
    background: linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-success {
    background: linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-success) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-danger {
    background: linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-danger) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-warning {
    background: linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-warning) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-info {
    background: linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-info) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}




/* Scroll Arrow */
.scroll-arrow {
    color: var(--theme-primary);
    display: inline-block;
    cursor: pointer;
    transition: all var(--timing-normal);
    animation: floatArrow 2s ease-in-out infinite;
    text-decoration: none;
}

.scroll-arrow:hover {
    transform: translateY(8px);
}
/* Modal Customization */
.modal-content {
    background: var(--theme-card);
    border: 1px solid var(--theme-primary);
    border-radius: 2px;
    box-shadow: 0 8px 30px var(--theme-glow), inset 0 0 20px var(--theme-primary-10);
    position: relative;
    overflow: hidden;
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--theme-primary), transparent);
    animation: modalScan 3s linear infinite;
}

/* Remove top border scan effect only on cadastro modal */
#cadastroModal .modal-content::before {
    display: none;
}

@keyframes modalScan {
    0% { left: -100%; }
    100% { left: 100%; }
}

.modal-header {
    border-bottom: 1px solid var(--theme-border);
    background: var(--theme-card);
}

.modal-title {
    color: var(--theme-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: 'Exo 2', sans-serif;
    font-weight: 700;
}

.modal-body {
    background: var(--theme-card);
}

.modal-footer {
    border-top: 1px solid var(--theme-border);
    background: var(--theme-card);
}

.modal-body .form-label {
    color: var(--theme-text-primary);
    text-transform: none;
    font-size: var(--font-xs);
    letter-spacing: 0;
    margin-bottom: var(--space-2);
}

.modal-body .alert,
#mensagemFeedback {
    text-transform: none !important;
    letter-spacing: normal !important;
}

.modal-body .form-control {
    background: var(--theme-bg);
    border: 1px solid var(--theme-border);
    color: var(--theme-text-primary);
    font-family: 'JetBrains Mono', monospace;
    border-radius: 2px;
    transition: all var(--timing-fast);
}

.modal-body .form-control:focus {
    background: var(--theme-bg);
    border-color: var(--theme-primary);
    color: var(--theme-text-primary);
    box-shadow: none;
    outline: none;
}

.modal-body .form-control::placeholder {
    color: var(--theme-text-secondary);
    opacity: 0.5;
}

.btn-close {
    filter: invert(1) brightness(2);
    opacity: 0.7;
    transition: all var(--timing-fast);
}

.btn-close:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.modal-backdrop {
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-backdrop.show {
    opacity: 0.9;
}