/**
 * PF_theme_lightwave.css - Lightwave Theme für PFWS 1.4.1.3.25
 * Autor: Franz PFuisi
 * Erstellt: 24.09.2025, Update: 08.10.2025
 * Beschreibung: Helles, freundliches Theme mit sanften Blau-Tönen
 */

:root.theme-lightwave {
    /* 🌊 Lightwave Farbpalette - Sanftes Blau */
    --pf-primary: #0077cc;
    --pf-secondary: #5599dd;
    --pf-accent: #33bbee;
    --pf-success: #2ecc71;
    --pf-warning: #f39c12;
    --pf-danger: #e74c3c;
    --pf-info: #3498db;
    
    /* 🎨 Basis-Farben */
    --pf-bg: #f0f7fd;
    --pf-surface: #ffffff;
    --pf-card: #fafcfe;
    --pf-text: #2c3e50;
    --pf-text-muted: #7a8c9e;
    --pf-border: #d4e3f0;
    
    /* ☀️ Navigation */
    --pf-nav-bg: #ffffff;
    --pf-nav-text: #2c3e50;
    --pf-nav-hover: #e8f4fc;
    
    /* 🔘 Buttons */
    --pf-btn-primary: linear-gradient(135deg, #0077cc, #0055aa);
    --pf-btn-hover: linear-gradient(135deg, #5599dd, #0077cc);
    
    /* ✨ Effects */
    --pf-shadow: 0 2px 8px rgba(0,0,0,0.08);
    --pf-shadow-hover: 0 4px 16px rgba(0, 119, 204, 0.25);
    --pf-radius: 10px;
    --pf-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Apply theme when class is present */
body.theme-lightwave {
    background: linear-gradient(135deg, #f0f7fd 0%, #e0f0fc 100%);
    color: var(--pf-text);
    transition: var(--pf-transition);
}

/* Cards & Surfaces */
.theme-lightwave .pf-card,
.theme-lightwave .pf-surface {
    background-color: var(--pf-surface);
    border: 1px solid var(--pf-border);
    box-shadow: var(--pf-shadow);
    border-radius: var(--pf-radius);
}

/* Navigation */
.theme-lightwave .pf-topnav,
.theme-lightwave .pf-dashboard-topnav,
.theme-lightwave .pf-leftnav {
    background-color: var(--pf-nav-bg);
    color: var(--pf-nav-text);
    border-color: var(--pf-border);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.theme-lightwave .pf-nav-link:hover {
    background-color: var(--pf-nav-hover);
    color: var(--pf-nav-text);
}

/* Buttons */
.theme-lightwave .pf-btn-primary {
    background: var(--pf-btn-primary);
    border: none;
    color: white;
    transition: var(--pf-transition);
}

.theme-lightwave .pf-btn-primary:hover {
    background: var(--pf-btn-hover);
    box-shadow: var(--pf-shadow-hover);
    transform: translateY(-1px);
}

/* Light theme specific animations */
.theme-lightwave .pf-wave-effect {
    position: relative;
    overflow: hidden;
}

.theme-lightwave .pf-wave-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.theme-lightwave .pf-wave-effect:hover::before {
    left: 100%;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   🫧 OVERLAY BACKDROP - Organische Bubble-Bokeh (Elegant/Modern)
   ═══════════════════════════════════════════════════════════════════════════════ */
.theme-lightwave .pf-overlay {
    background: rgba(15, 20, 35, 0.75) !important;
    backdrop-filter: blur(10px) saturate(110%) brightness(0.80) contrast(1.05) !important;
    -webkit-backdrop-filter: blur(10px) saturate(110%) brightness(0.80) contrast(1.05) !important;
}

.theme-lightwave .pf-overlay::before {
    background: 
        /* Organische Licht-Bubbles */
        radial-gradient(circle 200px at 18% 28%, rgba(255, 255, 255, 0.14) 0%, transparent 100%),
        radial-gradient(circle 240px at 82% 18%, rgba(150, 200, 255, 0.12) 0%, transparent 100%),
        radial-gradient(circle 180px at 38% 72%, rgba(255, 255, 255, 0.10) 0%, transparent 100%),
        radial-gradient(circle 220px at 90% 82%, rgba(200, 230, 255, 0.11) 0%, transparent 100%),
        radial-gradient(circle 160px at 10% 85%, rgba(255, 255, 255, 0.13) 0%, transparent 100%),
        radial-gradient(circle 190px at 62% 48%, rgba(220, 240, 255, 0.08) 0%, transparent 100%) !important;
    opacity: 0.8 !important;
}