/* Enhanced CSS for interactive flower animations and effects */

/* Global background animations */
.flower-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -3;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    opacity: 0.1;
    animation: gradient-shift 10s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%); }
    33% { background: linear-gradient(135deg, #f093fb 0%, #f5576c 50%, #4facfe 100%); }
    66% { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #667eea 100%); }
}

/* Enhanced floating particles system */
.flower-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.flower-particles::before {
    content: '🌸';
    position: absolute;
    top: 15%;
    left: 8%;
    font-size: 1.8em;
    animation: float-complex 12s ease-in-out infinite;
    opacity: 0.8;
}

.flower-particles::after {
    content: '🌺';
    position: absolute;
    top: 65%;
    right: 12%;
    font-size: 1.5em;
    animation: float-complex 10s ease-in-out infinite reverse;
    opacity: 0.8;
}

/* Enhanced floating flowers with more variety */
.flower-extra {
    position: fixed;
    top: 35%;
    left: 85%;
    font-size: 2em;
    animation: spiral-float 15s ease-in-out infinite;
    z-index: -1;
    pointer-events: none;
    opacity: 0.7;
}

.flower-extra::before {
    content: '🌷';
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.2));
}

.flower-extra2 {
    position: fixed;
    top: 75%;
    left: 15%;
    font-size: 1.6em;
    animation: wave-float 8s ease-in-out infinite;
    z-index: -1;
    pointer-events: none;
    opacity: 0.7;
}

.flower-extra2::before {
    content: '🌻';
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.2));
}

/* Additional flower elements for richer animation */
.flower-extra3 {
    position: fixed;
    top: 25%;
    left: 25%;
    font-size: 1.4em;
    animation: orbit-float 20s linear infinite;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}

.flower-extra3::before {
    content: '🌼';
}

.flower-extra4 {
    position: fixed;
    top: 55%;
    right: 25%;
    font-size: 1.7em;
    animation: pendulum-float 6s ease-in-out infinite;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}

.flower-extra4::before {
    content: '�';
}

/* Interactive hover elements */
.interactive-flower {
    position: fixed;
    font-size: 2.5em;
    z-index: 5;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: gentle-glow 3s ease-in-out infinite alternate;
}

.interactive-flower:hover {
    transform: scale(1.5) rotate(180deg);
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.8));
}

/* Complex animation keyframes */
@keyframes float-complex {
    0%, 100% { 
        transform: translateY(0px) translateX(0px) rotate(0deg); 
        opacity: 0.8;
    }
    25% { 
        transform: translateY(-15px) translateX(10px) rotate(90deg); 
        opacity: 1;
    }
    50% { 
        transform: translateY(-25px) translateX(-5px) rotate(180deg); 
        opacity: 0.8;
    }
    75% { 
        transform: translateY(-10px) translateX(-15px) rotate(270deg); 
        opacity: 1;
    }
}

@keyframes spiral-float {
    0% { 
        transform: translateY(0px) rotate(0deg) translateX(0px); 
        opacity: 0.7;
    }
    25% { 
        transform: translateY(-20px) rotate(90deg) translateX(20px); 
        opacity: 1;
    }
    50% { 
        transform: translateY(-30px) rotate(180deg) translateX(0px); 
        opacity: 0.7;
    }
    75% { 
        transform: translateY(-20px) rotate(270deg) translateX(-20px); 
        opacity: 1;
    }
    100% { 
        transform: translateY(0px) rotate(360deg) translateX(0px); 
        opacity: 0.7;
    }
}

@keyframes wave-float {
    0%, 100% { 
        transform: translateY(0px) translateX(0px) scale(1) rotate(0deg); 
    }
    33% { 
        transform: translateY(-12px) translateX(15px) scale(1.1) rotate(120deg); 
    }
    66% { 
        transform: translateY(-8px) translateX(-10px) scale(0.9) rotate(240deg); 
    }
}

@keyframes orbit-float {
    0% { 
        transform: rotate(0deg) translateX(30px) rotate(0deg); 
    }
    100% { 
        transform: rotate(360deg) translateX(30px) rotate(-360deg); 
    }
}

@keyframes pendulum-float {
    0%, 100% { 
        transform: translateX(0px) rotate(0deg); 
    }
    50% { 
        transform: translateX(20px) rotate(15deg); 
    }
}

@keyframes gentle-glow {
    0% { 
        filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.3)); 
    }
    100% { 
        filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.6)); 
    }
}

/* Pulsing light effect */
@keyframes pulse-light {
    0%, 100% { 
        box-shadow: 0 0 5px rgba(255, 255, 255, 0.3); 
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 20px rgba(255, 255, 255, 0.8); 
        transform: scale(1.05);
    }
}

/* Enhanced float animation */
@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1); 
        opacity: 0.7;
        filter: hue-rotate(0deg);
    }
    25% { 
        transform: translateY(-15px) rotate(90deg) scale(1.1); 
        opacity: 1;
        filter: hue-rotate(90deg);
    }
    50% { 
        transform: translateY(-25px) rotate(180deg) scale(0.9); 
        opacity: 0.8;
        filter: hue-rotate(180deg);
    }
    75% { 
        transform: translateY(-10px) rotate(270deg) scale(1.05); 
        opacity: 1;
        filter: hue-rotate(270deg);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .flower-particles::before,
    .flower-particles::after,
    .flower-extra,
    .flower-extra2,
    .flower-extra3,
    .flower-extra4 {
        font-size: 1.2em;
    }
    
    .interactive-flower {
        font-size: 1.8em;
    }
}

@media (max-width: 480px) {
    .flower-particles::before,
    .flower-particles::after,
    .flower-extra,
    .flower-extra2,
    .flower-extra3,
    .flower-extra4 {
        font-size: 1em;
    }
    
    .interactive-flower {
        font-size: 1.5em;
    }
}

/* Performance optimization for reduced motion */
@media (prefers-reduced-motion: reduce) {
    .flower-particles::before,
    .flower-particles::after,
    .flower-extra,
    .flower-extra2,
    .flower-extra3,
    .flower-extra4,
    .interactive-flower {
        animation: none;
        opacity: 0.5;
    }
}