/* ================================
   HALLOWEEN THEME 🎃
   Gruselig und festliches Design
   ================================ */

/* Importiere Partikel-System */
@import url('theme-halloween-particles.css');

:root {
    /* Halloween Farbschema */
    --bg: #1a0a0a;
    --bg-secondary: #2d1810;
    --bg-tertiary: #3d2416;
    --surface: rgba(61, 36, 22, 0.7);
    --surface-hover: rgba(77, 46, 30, 0.8);
    --border: rgba(255, 119, 0, 0.2);
    --border-hover: rgba(255, 119, 0, 0.4);
    --text: #fff8e7;
    --text-secondary: #d4a574;
    --text-muted: #8b6f47;
    
    /* Halloween Akzentfarben */
    --accent: #ff7700;
    --accent-hover: #ff9933;
    --accent-light: rgba(255, 119, 0, 0.15);
    --primary: #ff6600;
    --primary-dark: #cc5200;
    --accent-1: #ff7700;
    --accent-2: #9933ff;
    
    /* Halloween spezifische Farben */
    --pumpkin-orange: #ff7700;
    --ghost-white: #f8f8ff;
    --witch-purple: #7b2cbf;
    --bat-black: #1a1a1a;
    --blood-red: #8b0000;
    
    /* Status Farben */
    --success: #22c55e;
    --warning: #ff9933;
    --error: #dc2626;
    
    /* Gradients */
    --gradient: linear-gradient(135deg, #ff7700 0%, #ff9933 100%);
    --gradient-hover: linear-gradient(135deg, #ff9933 0%, #ffaa55 100%);
    --gradient-dark: linear-gradient(135deg, #1a0a0a 0%, #2d1810 100%);
    
    /* Schatten mit Halloween-Effekt */
    --shadow-sm: 0 1px 2px 0 rgba(255, 119, 0, 0.1);
    --shadow: 0 4px 6px -1px rgba(255, 119, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(255, 119, 0, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(255, 119, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(255, 119, 0, 0.5);
    
    /* Border Radius */
    --radius: 12px;
    --radius-lg: 16px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Halloween Body Background */
body {
    background: var(--bg);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 119, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(153, 51, 255, 0.08) 0%, transparent 50%),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ff7700' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v6h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Halloween Navigation */
.nav {
    background: rgba(26, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav.scrolled {
    background: rgba(26, 10, 10, 0.98);
    box-shadow: 0 4px 20px rgba(255, 119, 0, 0.2);
}

.nav-logo {
    background: linear-gradient(135deg, var(--pumpkin-orange), var(--witch-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Halloween Buttons */
.btn-primary,
.nav-cta {
    background: var(--gradient);
    box-shadow: 0 4px 15px rgba(255, 119, 0, 0.3);
}

.btn-primary:hover,
.nav-cta:hover {
    background: var(--gradient-hover);
    box-shadow: 0 6px 20px rgba(255, 119, 0, 0.5);
}

/* Halloween Hero Section */
.hero::before {
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 119, 0, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(153, 51, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(139, 0, 0, 0.15) 0%, transparent 70%);
}

/* Halloween Badge */
.hero-badge {
    background: var(--accent-light);
    border: 1px solid var(--pumpkin-orange);
    color: var(--pumpkin-orange);
    box-shadow: var(--shadow-glow);
    animation: pulse-halloween 2s infinite;
}

@keyframes pulse-halloween {
    0%, 100% {
        box-shadow: 0 0 10px rgba(255, 119, 0, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(255, 119, 0, 0.5);
    }
}

/* Halloween Stats Cards */
.stat {
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.stat:hover {
    border-color: var(--pumpkin-orange);
    box-shadow: var(--shadow-glow);
    transform: translateY(-8px);
}

.stat-number {
    color: var(--pumpkin-orange);
    text-shadow: 0 0 10px rgba(255, 119, 0, 0.3);
}

/* Halloween Features */
.feature {
    background: var(--surface);
    border: 1px solid var(--border);
}

.feature:hover {
    border-color: var(--pumpkin-orange);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    background: var(--accent-light);
    border: 1px solid var(--pumpkin-orange);
    color: var(--pumpkin-orange);
}

.feature:hover .feature-icon {
    background: var(--gradient);
    color: white;
    box-shadow: var(--shadow-glow);
}

/* Halloween Team Cards */
.team-member {
    background: var(--surface);
    border: 1px solid var(--border);
}

.team-member:hover {
    border-color: var(--pumpkin-orange);
    box-shadow: var(--shadow-xl);
}

.team-avatar {
    border: 3px solid var(--pumpkin-orange);
    box-shadow: 0 4px 20px rgba(255, 119, 0, 0.4);
}

.team-role {
    color: var(--pumpkin-orange);
}

/* Halloween FAQ */
.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
}

.faq-item:hover {
    border-color: var(--pumpkin-orange);
}

.faq-icon {
    color: var(--pumpkin-orange);
}

/* Halloween Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

/* Halloween Scrollbar */
::-webkit-scrollbar-thumb {
    background: var(--gradient);
}

/* Halloween Links */
a:hover {
    color: var(--pumpkin-orange) !important;
}

/* Halloween Runtime Items */
.runtime-item:hover {
    border-color: var(--pumpkin-orange);
    box-shadow: var(--shadow-xl);
}

/* Halloween Spinnennetz Effekt */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, transparent 20%, rgba(255, 255, 255, 0.02) 20.5%, transparent 21%),
        radial-gradient(circle at 80% 80%, transparent 20%, rgba(255, 255, 255, 0.02) 20.5%, transparent 21%);
    pointer-events: none;
}

/* Halloween Partikel Animation */
@keyframes float-halloween {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}

/* Halloween Kürbis Dekoration */
.section::before {
    content: '🎃';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 3rem;
    opacity: 0.1;
    pointer-events: none;
}

/* Halloween Glow Effekt für Karten */
.stat::after,
.feature::after,
.team-member::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 119, 0, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.stat:hover::after,
.feature:hover::after,
.team-member:hover::after {
    opacity: 1;
}

/* Halloween Text Glow */
.hero-title {
    text-shadow: 0 0 30px rgba(255, 119, 0, 0.3);
}

/* Halloween Border Animation */
@keyframes border-glow {
    0%, 100% {
        border-color: rgba(255, 119, 0, 0.2);
    }
    50% {
        border-color: rgba(255, 119, 0, 0.6);
    }
}

.nav-link.active,
.lang-btn.active {
    background: var(--accent);
    color: white;
    box-shadow: 0 0 15px rgba(255, 119, 0, 0.4);
}

/* Halloween Loading Screen */
.loader {
    background: var(--bg);
}

.loader-logo {
    color: var(--pumpkin-orange);
    text-shadow: 0 0 20px rgba(255, 119, 0, 0.5);
}

.loader-spinner {
    border-color: var(--border);
    border-top-color: var(--pumpkin-orange);
}

/* Halloween User Menu */
.user-avatar {
    border: 2px solid var(--pumpkin-orange);
    box-shadow: 0 0 15px rgba(255, 119, 0, 0.3);
}

/* Halloween Partner Cards */
.partner-card {
    background: var(--surface);
    border: 1px solid var(--border);
}

.partner-card:hover {
    border-color: var(--pumpkin-orange);
    box-shadow: var(--shadow-xl);
}

.partner-logo {
    border: 3px solid var(--pumpkin-orange);
}

/* Responsive Halloween Adjustments */
@media (max-width: 768px) {
    .hero-badge {
        font-size: 0.875rem;
        padding: 0.625rem 1.25rem;
    }
}

/* Halloween-spezifische Dekorationen */
.halloween-decoration {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.15;
}

/* Fledermaus Animation */
@keyframes bat-fly {
    0% {
        transform: translateX(-100%) translateY(0) scale(1);
    }
    50% {
        transform: translateX(50vw) translateY(-50px) scale(1.2);
    }
    100% {
        transform: translateX(100vw) translateY(0) scale(1);
    }
}

/* Kürbis Dekorationen */
.hero::before {
    content: '🎃';
    position: absolute;
    top: 10%;
    left: 5%;
    font-size: 4rem;
    opacity: 0.1;
    animation: float-pumpkin 6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float-pumpkin {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

/* Geister Dekoration */
body::before {
    content: '👻';
    position: fixed;
    top: 20%;
    right: 5%;
    font-size: 5rem;
    opacity: 0.08;
    animation: ghost-float 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

@keyframes ghost-float {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.08; }
    50% { transform: translateY(-30px) translateX(-10px); opacity: 0.12; }
}

/* Spinnennetz Ecken */
.nav::before,
.footer::before {
    content: '🕸️';
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 2rem;
    opacity: 0.15;
    pointer-events: none;
}

.nav::after,
.footer::after {
    content: '🕸️';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 2rem;
    opacity: 0.15;
    pointer-events: none;
}

/* Fledermäuse fliegen über den Screen */
body::after {
    content: '🦇';
    position: fixed;
    top: 15%;
    left: -100px;
    font-size: 3rem;
    opacity: 0.2;
    animation: bat-fly 25s linear infinite;
    pointer-events: none;
    z-index: 9999;
}

/* Weitere Halloween Elemente */
.section:nth-child(odd)::after {
    content: '🕷️';
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 2rem;
    opacity: 0.1;
    animation: spider-dangle 3s ease-in-out infinite;
    pointer-events: none;
}

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

/* Kürbis-Grenze für Karten */
.stat::before,
.feature::before {
    content: '🎃';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.5rem;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.stat:hover::before,
.feature:hover::before {
    opacity: 0.3;
    top: -20px;
}

/* Totenkopf für Partner Karten */
.partner-card::before {
    content: '💀';
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 1.5rem;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.partner-card:hover::before {
    opacity: 0.2;
}

/* Halloween Mondlicht */
body {
    position: relative;
}

.halloween-moon {
    position: fixed;
    top: 5%;
    right: 10%;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, #ffd700 0%, #ff9500 100%);
    border-radius: 50%;
    opacity: 0.15;
    box-shadow: 0 0 80px rgba(255, 149, 0, 0.4);
    pointer-events: none;
    z-index: 0;
}

/* Hexenhut für Team-Avatare */
.team-avatar {
    position: relative;
}

.team-member:hover .team-avatar::after {
    content: '🧙';
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    opacity: 0.5;
}

/* Grabstein für Footer */
.footer-section:first-child::before {
    content: '🪦';
    position: absolute;
    top: -30px;
    left: 0;
    font-size: 2rem;
    opacity: 0.1;
}