/* AWS Orbital Component Styles */
:root {
    --primary: #b0b7ff;
    --secondary: #ffcd7a;
    --bg-dark: #0b0d15;
    --text-primary: #e0e0e0;
    --text-secondary: #bfc5e0;
    --border-color: #2a2e3f;
    --accent-1: #6d93d6;
    --accent-2: #ffb870;
    --accent-3: #7aa6ff;
    
    /* Responsive sizes - using CSS variables */
    --core-size-desktop: 100px;
    --core-size-tablet: 80px;
    --core-size-mobile: 60px;
    
    --node-size-desktop: 55px;
    --node-size-tablet: 45px;
    --node-size-mobile: 35px;
    
    --wrapper-max-width-desktop: 500px;
    --wrapper-max-width-tablet: 400px;
    --wrapper-max-width-mobile: 300px;
}

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

body {
    background: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: 1rem;
}

/* Header Section - Responsive */
.orbital-header {
    margin-bottom: clamp(1.5rem, 5vw, 3rem);
}

.orbital-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.8rem, 6vw, 3rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff, #bfc5e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.orbital-title span {
    color: var(--secondary);
    -webkit-text-fill-color: var(--secondary);
}

.orbital-subtitle {
    color: var(--text-secondary);
    font-family: 'Source Code Pro', monospace;
    font-size: clamp(0.8rem, 3vw, 1rem);
    padding: 0 1rem;
}

.orbital-footer {
    margin-top: clamp(1.5rem, 5vw, 3rem);
    color: var(--text-secondary);
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
}

/* Orbital Wrapper - Main Container */
.orbital-wrapper {
    position: relative;
    width: 100%;
    max-width: min(500px, 90vw);
    margin: 0 auto;
    aspect-ratio: 1;
    cursor: pointer;
}

/* Orbit Rings - Responsive */
.orbit-ring {
    position: absolute;
    border: clamp(1px, 0.3vw, 2px) dashed rgba(140, 170, 255, 0.35);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: rotate 20s linear infinite;
    box-shadow: 0 0 clamp(10px, 2vw, 20px) rgba(70, 130, 255, 0.2);
}

.orbit-ring-1 {
    width: 30%;
    height: 30%;
    border-color: rgba(180, 200, 255, 0.5);
    animation-duration: 15s;
}

.orbit-ring-2 {
    width: 60%;
    height: 60%;
    border-color: rgba(255, 200, 150, 0.4);
    animation-duration: 20s;
    animation-direction: reverse;
}

.orbit-ring-3 {
    width: 90%;
    height: 90%;
    border-color: rgba(122, 166, 255, 0.5);
    animation-duration: 25s;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* SVG Layer */
.orbital-svg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 5;
}

/* AWS Core - Responsive */
.orbit-core {
    position: absolute;
    width: var(--core-size-desktop);
    height: var(--core-size-desktop);
    background: linear-gradient(145deg, #1e2f4a, #0a1a2e);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: clamp(2px, 0.5vw, 3px) solid var(--accent-2);
    box-shadow: 0 0 clamp(20px, 4vw, 35px) #f3a953, 0 0 clamp(5px, 1vw, 10px) var(--accent-3) inset;
    color: white;
    font-weight: bold;
    z-index: 20;
    animation: corePulse 2s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.3s ease;
}

.orbit-core:hover {
    transform: translate(-50%, -50%) scale(1.05);
    box-shadow: 0 0 clamp(30px, 6vw, 50px) #ffb870, 0 0 clamp(10px, 2vw, 20px) var(--accent-3) inset;
}

@keyframes corePulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1); 
        box-shadow: 0 0 clamp(20px, 4vw, 35px) #f3a953, 0 0 clamp(5px, 1vw, 10px) var(--accent-3) inset; 
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.05); 
        box-shadow: 0 0 clamp(30px, 6vw, 50px) #ffb870, 0 0 clamp(10px, 2vw, 20px) var(--accent-3) inset; 
    }
}

.core-label {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    letter-spacing: clamp(1px, 0.3vw, 2px);
    color: var(--secondary);
    text-shadow: 0 0 clamp(5px, 1vw, 10px) rgba(255,255,255,0.3);
}

.core-sub {
    font-size: clamp(0.6rem, 2vw, 0.8rem);
    background: rgba(68,102,136,0.4);
    padding: clamp(2px, 0.5vw, 4px) clamp(6px, 1.5vw, 10px);
    border-radius: 20px;
    color: #bbd9ff;
    border: 1px solid #3a6799;
    white-space: nowrap;
}

/* Orbit Nodes - Responsive */
.orbit-node {
    position: absolute;
    width: var(--node-size-desktop);
    height: var(--node-size-desktop);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: clamp(0.6rem, 2vw, 0.8rem);
    font-weight: 600;
    z-index: 15;
    box-shadow: 0 0 clamp(10px, 2vw, 20px) rgba(110, 147, 214, 0.6);
    transition: all 0.3s ease;
    cursor: pointer;
    animation: nodeFloat 3s ease-in-out infinite;
    border: clamp(1px, 0.3vw, 2px) solid rgba(255,255,255,0.3);
    text-shadow: 0 0 clamp(3px, 0.8vw, 5px) rgba(0,0,0,0.5);
    white-space: nowrap;
    padding: 0 2px;
}

.orbit-node:hover {
    transform: scale(1.2);
    box-shadow: 0 0 clamp(15px, 3vw, 30px) rgba(255, 255, 255, 0.8);
    z-index: 30;
    border-color: white;
}

@keyframes nodeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(clamp(-5px, -1vh, -10px)); }
}

/* Node Colors */
.orbit-node[data-tool="EC2"] { background: #1e2f4a; border-color: #6d93d6; }
.orbit-node[data-tool="S3"] { background: #2a3f5a; border-color: #ffb870; }
.orbit-node[data-tool="Lambda"] { background: #1d2b3f; border-color: #f3a953; }
.orbit-node[data-tool="RDS"] { background: #2a2f45; border-color: #a78bfa; }
.orbit-node[data-tool="VPC"] { background: #1e2f4a; border-color: #f472b6; }
.orbit-node[data-tool="Docker"] { background: #1d2b3f; border-color: #2496ed; }
.orbit-node[data-tool="K8s"] { background: #2a3f5a; border-color: #326ce5; }
.orbit-node[data-tool="Terraform"] { background: #1e2f4a; border-color: #844fba; }

/* ===== RESPONSIVE BREAKPOINTS ===== */

/* Tablet Styles (768px and below) */
@media screen and (max-width: 768px) {
    .orbit-core {
        width: var(--core-size-tablet);
        height: var(--core-size-tablet);
    }
    
    .orbit-node {
        width: var(--node-size-tablet);
        height: var(--node-size-tablet);
        font-size: 0.7rem;
    }
    
    .orbital-wrapper {
        max-width: var(--wrapper-max-width-tablet);
    }
    
    .core-label {
        font-size: 1.4rem;
    }
}

/* Mobile Styles (480px and below) */
@media screen and (max-width: 480px) {
    .orbit-core {
        width: var(--core-size-mobile);
        height: var(--core-size-mobile);
    }
    
    .orbit-node {
        width: var(--node-size-mobile);
        height: var(--node-size-mobile);
        font-size: 0.6rem;
    }
    
    .orbital-wrapper {
        max-width: var(--wrapper-max-width-mobile);
    }
    
    .core-label {
        font-size: 1.2rem;
    }
    
    .core-sub {
        font-size: 0.5rem;
        padding: 1px 4px;
    }
    
    /* Adjust node positions for mobile */
    .orbit-node[data-tool="EC2"] { top: 15%; left: 20%; }
    .orbit-node[data-tool="S3"] { top: 70%; left: 15%; }
    .orbit-node[data-tool="Lambda"] { top: 80%; left: 70%; }
    .orbit-node[data-tool="RDS"] { top: 25%; left: 75%; }
    .orbit-node[data-tool="VPC"] { top: 45%; left: 85%; }
    .orbit-node[data-tool="Docker"] { top: 60%; left: 40%; }
    .orbit-node[data-tool="K8s"] { top: 35%; left: 10%; }
    .orbit-node[data-tool="Terraform"] { top: 85%; left: 50%; }
}

/* Small Mobile Styles (360px and below) */
@media screen and (max-width: 360px) {
    .orbit-core {
        width: 50px;
        height: 50px;
    }
    
    .orbit-node {
        width: 30px;
        height: 30px;
        font-size: 0.5rem;
    }
    
    .core-label {
        font-size: 1rem;
    }
    
    .core-sub {
        display: none; /* Hide subtitle on very small screens */
    }
}

/* Landscape Mode Support */
@media screen and (max-height: 600px) and (orientation: landscape) {
    .orbital-wrapper {
        max-width: 300px;
    }
    
    .orbital-header {
        margin-bottom: 1rem;
    }
    
    .orbital-footer {
        margin-top: 1rem;
    }
    
    body {
        padding: 0.5rem;
    }
}

/* High-DPI / Retina Screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .orbit-core, .orbit-node {
        border-width: 1px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .orbit-node:hover {
        transform: none; /* Disable hover effects on touch devices */
    }
    
    .orbit-node:active {
        transform: scale(1.1);
    }
}

/* Dark Mode Support (if user prefers) */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-dark: #0a0c14;
    }
}

/* Print Styles */
@media print {
    .orbit-core, .orbit-node {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .orbital-wrapper {
        max-width: 300px;
    }
}