:root {
    --bg-dark: #050509;
    --glass-bg: rgba(18, 15, 28, 0.65);
    --glass-border: rgba(255, 255, 255, 0.08);
    --neon-purple: #b5179e;
    --neon-blue: #4cc9f0;
    --neon-pink: #f72585;
    --text-main: #f8f9fa;
    --text-muted: #8b95a5;
    --accent-glow: rgba(76, 201, 240, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    background-image: 
        radial-gradient(circle at 10% 40%, rgba(181, 23, 158, 0.12), transparent 30%),
        radial-gradient(circle at 90% 10%, rgba(76, 201, 240, 0.12), transparent 30%),
        radial-gradient(circle at 50% 90%, rgba(247, 37, 133, 0.08), transparent 40%);
    background-attachment: fixed;
}

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: linear-gradient(180deg, rgba(15, 12, 25, 0.8) 0%, rgba(5, 5, 9, 0.9) 100%);
    border-right: 1px solid var(--glass-border);
    padding: 2rem 1.5rem;
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 3rem;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo:hover {
    transform: scale(1.05);
}

.sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.sidebar nav a {
    color: var(--text-muted);
    text-decoration: none;
    padding: 12px 16px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.sidebar nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255,255,255,0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: -1;
}

.sidebar nav a:hover::before, .sidebar nav a.active::before {
    opacity: 1;
}

.sidebar nav a:hover, .sidebar nav a.active {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.03);
    box-shadow: inset 3px 0 0 var(--neon-blue);
    transform: translateX(5px);
}

.sidebar nav a i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 3rem 4rem;
    overflow-y: auto;
    position: relative;
}

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2.5rem;
    animation: fadeInDown 0.8s ease-out;
}

.top-header h1 {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #ffffff 0%, #a0a0b0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.top-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 300;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 2.5rem;
}

.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
}

.glass-panel:hover {
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.glass-panel h3 {
    margin-bottom: 1.8rem;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    color: var(--text-main);
    font-weight: 700;
}

.glass-panel h3 i {
    color: var(--neon-blue);
    filter: drop-shadow(0 0 8px var(--accent-glow));
}

/* Forms */
.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

input[type="text"], input[type="password"], input[type="email"], textarea, select {
    width: 100%;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

input[type="text"]:focus, input[type="password"]:focus, input[type="email"]:focus, textarea:focus, select:focus {
    border-color: var(--neon-blue);
    background: rgba(0, 0, 0, 0.6);
    box-shadow: 0 0 0 3px rgba(76, 201, 240, 0.15), inset 0 2px 4px rgba(0,0,0,0.2);
}

input::placeholder, textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.file-upload {
    border: 2px dashed rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    background: rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.file-upload:hover {
    border-color: var(--neon-blue);
    background: rgba(76, 201, 240, 0.05);
    transform: scale(1.02);
}

.file-upload i {
    font-size: 2.5rem;
    color: var(--neon-blue);
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px var(--accent-glow));
    transition: transform 0.3s ease;
}

.file-upload:hover i {
    transform: translateY(-5px);
}

/* Buttons */
.btn-neon {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #4cc9f0 0%, #4361ee 100%);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-neon::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to bottom right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(45deg) translateY(-100%);
    transition: transform 0.6s;
}

.btn-neon:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(67, 97, 238, 0.5);
    background: linear-gradient(135deg, #5dd3f5 0%, #506ef2 100%);
}

.btn-neon:hover::after {
    transform: rotate(45deg) translateY(100%);
}

.btn-secondary {
    padding: 10px 18px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Results */
.results {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    animation: fadeIn 0.5s ease-out;
}

.result-card {
    background: rgba(15, 12, 25, 0.5);
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple));
    opacity: 0;
    transition: opacity 0.3s;
}

.result-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    background: rgba(20, 15, 30, 0.6);
}

.result-card:hover::before {
    opacity: 1;
}

.result-card h4 {
    margin-bottom: 1.8rem;
    color: #fff;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
}

.copy-box {
    background: rgba(5, 5, 10, 0.6);
    padding: 1.8rem;
    border-radius: 12px;
    font-size: 0.95rem;
    color: #cbd5e1;
    margin-bottom: 1.8rem;
    line-height: 1.7;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 4px 15px rgba(0,0,0,0.4);
    position: relative;
    max-height: 400px;
    overflow-y: auto;
}

.copy-box p {
    margin-bottom: 1rem;
}

.copy-box p:last-child {
    margin-bottom: 0;
}

.text-neon {
    color: var(--neon-blue);
    font-weight: 600;
    text-shadow: 0 0 8px rgba(76, 201, 240, 0.4);
}

/* Loader */
.loader {
    text-align: center;
    padding: 4rem 0;
    animation: pulseOpacity 2s infinite;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255,255,255,0.05);
    border-top-color: var(--neon-blue);
    border-radius: 50%;
    animation: spin 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
    margin: 0 auto 1.5rem;
    filter: drop-shadow(0 0 10px var(--accent-glow));
}

/* Animations */
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.98); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes pulseOpacity {
    0% { opacity: 0.8; }
    50% { opacity: 1; filter: drop-shadow(0 0 10px rgba(255,255,255,0.1)); }
    100% { opacity: 0.8; }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
        padding: 1.5rem;
    }
    .main-content {
        padding: 2rem 1.5rem;
    }
}


/* SCROLLBAR PARA CARRUSEL VIP */
.carrusel-scroll-container {
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #ffab00 rgba(255, 255, 255, 0.05);
}
.carrusel-scroll-container::-webkit-scrollbar {
    height: 8px;
}
.carrusel-scroll-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;


/* SCROLLBAR PARA CARRUSEL VIP */
.carrusel-scroll-container {
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #ffab00 rgba(255, 255, 255, 0.05);
}
.carrusel-scroll-container::-webkit-scrollbar {
    height: 8px;
}
.carrusel-scroll-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}
.carrusel-scroll-container::-webkit-scrollbar-thumb {
    background-color: #ffab00;
    border-radius: 4px;
}
.carrusel-scroll-container > div {
    scroll-snap-align: start;
    flex-shrink: 0;
}
.result-card {
    min-width: 0;
}

/* Teaser Mode para Soft Paywall */
.teaser-mode td {
    filter: blur(5px);
    pointer-events: none;
    user-select: none;
    opacity: 0.7;
}


/* Fix select options contrast */
select option {
    background-color: #0b0f19;
    color: #ffffff;
}