/* VortexAI - Global Styles */

/* CSS Variables */
:root {
    --primary-hue: 199;
    --secondary-hue: 292;
    --accent-hue: 24;
    
    --color-primary: hsl(var(--primary-hue), 91%, 60%);
    --color-secondary: hsl(var(--secondary-hue), 85%, 60%);
    --color-accent: hsl(var(--accent-hue), 95%, 60%);
    
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(148, 163, 184, 0.1);
    --glass-shadow: 0 8px 32px rgba(2, 8, 20, 0.4);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #f8fafc;
}

/* Glassmorphism */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.glass-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: all 0.3s ease;
}

.glass-card:hover {
    background: rgba(30, 41, 59, 0.6);
    border-color: rgba(14, 165, 233, 0.3);
    transform: translateY(-4px);
}

/* 3D Effects */
.perspective-1000 {
    perspective: 1000px;
}

.preserve-3d {
    transform-style: preserve-3d;
}

/* Neural Network Canvas */
#neural-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

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

::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.5);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--color-primary), var(--color-secondary));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--color-secondary), var(--color-accent));
}

/* Selection */
::selection {
    background: rgba(14, 165, 233, 0.3);
    color: #fff;
}

/* Range Slider Styling */
input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(148, 163, 184, 0.2);
    border-radius: 3px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.5);
}

/* Loading Animations */
@keyframes neural-pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.loading-neural {
    animation: neural-pulse 1.5s ease-in-out infinite;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Holographic Effect */
.holographic {
    background: linear-gradient(
        135deg,
        rgba(14, 165, 233, 0.1) 0%,
        rgba(217, 70, 239, 0.1) 25%,
        rgba(249, 115, 22, 0.1) 50%,
        rgba(217, 70, 239, 0.1) 75%,
        rgba(14, 165, 233, 0.1) 100%
    );
    background-size: 400% 400%;
    animation: holographic-shift 8s ease infinite;
}

@keyframes holographic-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* 3D Card Flip */
.flip-card {
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.flip-card-back {
    transform: rotateY(180deg);
}

/* Mesh Grid Background */
.mesh-grid {
    background-image: 
        linear-gradient(rgba(14, 165, 233, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* Glow Effects */
.glow-primary {
    box-shadow: 0 0 40px rgba(14, 165, 233, 0.3);
}

.glow-secondary {
    box-shadow: 0 0 40px rgba(217, 70, 239, 0.3);
}

/* Responsive Typography */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
}
/* Login Form Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.glass-panel {
    animation: fadeInUp 0.6s ease-out forwards;
}

.input-group {
    transition: all 0.3s ease;
}

.input-group:focus-within {
    transform: translateY(-2px);
}

/* Print Styles */
@media print {
    .glass-panel, .glass-card {
        background: white !important;
        backdrop-filter: none !important;
    }
}