/* HENX3D - Classic Theme: INDUSTRIAL BLUEPRINT */

/* SCOPED Variables - nur aktiv wenn theme-classic */
.theme-classic {
    --primary: #00e5ff;
    --primary-rgb: 0, 229, 255;
    --secondary: #0066ff;
    --accent: #ff6b35;
    --bg: #0a0e14;
    --bg-secondary: #0d1117;
    --bg-elevated: #161b22;
    --text: #e6edf3;
    --text-secondary: #8b949e;
    --muted: #484f58;
    --border: rgba(0, 229, 255, 0.2);
    --grid-color: rgba(0, 229, 255, 0.07);
    
    /* Customer Dashboard Kompatibilität */
    --card-bg: #0d1117;
    --text-color: #e6edf3;
    --text-muted: #8b949e;
    --border-color: rgba(0, 229, 255, 0.2);
    --light-bg: rgba(0, 229, 255, 0.05);
    --primary-color: #00e5ff;
    --color-primary: #00e5ff;
    
    background: var(--bg);
    color: var(--text);
    font-family: "JetBrains Mono", "SF Mono", "Consolas", monospace;
    position: relative;
}

/* BLUEPRINT GRID */
.theme-classic::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 229, 255, 0.07) 2px, transparent 2px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.07) 2px, transparent 2px),
        linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
    background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
    pointer-events: none;
    z-index: 0;
}

/* SCANNING LINE */
.theme-classic::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, #00e5ff 50%, transparent 100%);
    box-shadow: 0 0 20px #00e5ff, 0 0 60px #00e5ff;
    animation: classicScanLine 4s ease-in-out infinite;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.6;
}

@keyframes classicScanLine {
    0%, 100% { top: 0; opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { top: 100vh; opacity: 0; }
}

.theme-classic main {
    background-color: transparent !important;
    position: relative;
    z-index: 1;
}

/* CORNER MARKERS */
.theme-classic .hero-section::before,
.theme-classic .hero-section::after {
    content: "";
    position: absolute;
    width: 40px;
    height: 40px;
    border: 2px solid #00e5ff;
    opacity: 0.4;
    z-index: 10;
}

.theme-classic .hero-section::before {
    top: 20px;
    left: 20px;
    border-right: none;
    border-bottom: none;
}

.theme-classic .hero-section::after {
    bottom: 20px;
    right: 20px;
    border-left: none;
    border-top: none;
}

/* TYPOGRAPHY */
.theme-classic h1,
.theme-classic h2,
.theme-classic h3,
.theme-classic h4 {
    font-family: "JetBrains Mono", monospace;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.theme-classic .section-subtitle {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #00e5ff;
}

.theme-classic .section-subtitle::before {
    content: "// ";
    opacity: 0.5;
}

/* HERO */
.theme-classic .hero-title {
    background: linear-gradient(90deg, #e6edf3 0%, #00e5ff 50%, #e6edf3 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: classicShimmer 3s linear infinite;
}

@keyframes classicShimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* CARDS */
.theme-classic .card,
.theme-classic .service-card,
.theme-classic .feature-card {
    background: linear-gradient(135deg, rgba(13, 17, 23, 0.9) 0%, rgba(22, 27, 34, 0.8) 100%);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 2px !important;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
}

.theme-classic .card::before,
.theme-classic .service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00e5ff, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.theme-classic .card:hover,
.theme-classic .service-card:hover {
    border-color: #00e5ff;
    transform: translateY(-4px);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.15), inset 0 1px 0 rgba(0, 229, 255, 0.1);
}

.theme-classic .card:hover::before,
.theme-classic .service-card:hover::before {
    opacity: 1;
}

/* BUTTONS */
.theme-classic .btn-primary,
.theme-classic .cta-btn {
    font-family: "JetBrains Mono", monospace;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
    font-weight: 600;
    background: #00e5ff;
    color: #0a0e14;
    border: none;
    border-radius: 2px !important;
    padding: 0.875rem 2rem;
    transition: all 0.2s ease;
}

.theme-classic .btn-primary:hover,
.theme-classic .cta-btn:hover {
    background: #fff;
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.5);
    transform: translateY(-2px);
}

.theme-classic .btn-secondary,
.theme-classic .btn-outline {
    font-family: "JetBrains Mono", monospace;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: transparent;
    color: #00e5ff;
    border: 1px solid #00e5ff;
    border-radius: 2px !important;
}

.theme-classic .btn-secondary:hover,
.theme-classic .btn-outline:hover {
    background: rgba(0, 229, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
}

/* NAVIGATION */
.theme-classic .nav-link {
    font-family: "JetBrains Mono", monospace;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #8b949e;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.theme-classic .nav-link:hover {
    color: #00e5ff;
    border-color: rgba(0, 229, 255, 0.2);
    background: rgba(0, 229, 255, 0.05);
}

.theme-classic .nav-link.active {
    color: #00e5ff;
    border-color: #00e5ff;
}

/* FORMS */
.theme-classic input,
.theme-classic textarea,
.theme-classic select {
    font-family: "JetBrains Mono", monospace;
    background: rgba(13, 17, 23, 0.8);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 2px !important;
    color: #e6edf3;
}

.theme-classic input:focus,
.theme-classic textarea:focus,
.theme-classic select:focus {
    outline: none;
    border-color: #00e5ff;
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1);
}

/* STATS */
.theme-classic .stat-number {
    font-family: "JetBrains Mono", monospace;
    font-size: 3rem;
    font-weight: 700;
    color: #00e5ff;
    text-shadow: 0 0 30px rgba(0, 229, 255, 0.5);
}

/* FOOTER */
.theme-classic .site-footer {
    background: #0d1117;
    border-top: 1px solid rgba(0, 229, 255, 0.2);
}

/* SCROLLBAR */
.theme-classic::-webkit-scrollbar { width: 8px; }
.theme-classic::-webkit-scrollbar-track { background: #0a0e14; }
.theme-classic::-webkit-scrollbar-thumb { background: rgba(0, 229, 255, 0.2); }
.theme-classic::-webkit-scrollbar-thumb:hover { background: #00e5ff; }

@media (max-width: 768px) {
    .theme-classic .hero-section::before,
    .theme-classic .hero-section::after { width: 20px; height: 20px; }
    .theme-classic::after { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .theme-classic::after,
    .theme-classic .hero-title { animation: none; }
}