/* ============================================
   GAME DEV PORTFOLIO THEME
   Dark theme with neon accents, glowing effects
   ============================================ */

:root {
    /* Neon color palette */
    --neon-cyan: #00f0ff;
    --neon-purple: #b300ff;
    --neon-pink: #ff006e;
    --neon-green: #39ff14;  /* Softened from pure green for better readability */
    --neon-orange: #ff6600;
    --neon-blue: #0080ff;
    
    /* Dark backgrounds */
    --dark-bg: #0a0e27;
    --dark-bg-secondary: #1a1f3a;
    --dark-bg-tertiary: #252d47;
    
    /* Text colors */
    --text-primary: #ffffff;
    --text-secondary: #b0b9d4;
    --text-muted: #919DC2;
    
    /* Shadows and glows */
    --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.5);
    --glow-purple: 0 0 20px rgba(179, 0, 255, 0.5);
    --glow-pink: 0 0 20px rgba(255, 0, 110, 0.5);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */

html, body {
    background-color: var(--dark-bg);
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

body {
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 100%);
    background-attachment: fixed;
}

/* Override Bootstrap primary colors for sidebar */
.navbar.bg-primary {
    background: linear-gradient(180deg, #1a1f3a 0%, #252d47 100%) !important;
    border-right: 3px solid var(--neon-purple);
    box-shadow: 2px 0 15px rgba(179, 0, 255, 0.2);
}

.navbar-dark.bg-primary .navbar-brand {
    color: var(--neon-cyan) !important;
}

.navbar-dark.bg-primary .nav-link {
    color: var(--text-secondary) !important;
}

.navbar-dark.bg-primary .nav-link:hover,
.navbar-dark.bg-primary .nav-link.active {
    color: var(--neon-cyan) !important;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--neon-cyan);
    border-radius: 6px;
    box-shadow: var(--glow-cyan);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-purple);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

h1 {
    color: var(--text-primary);
    font-size: 3rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

h2 {
    color: var(--neon-cyan);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--neon-cyan);
    padding-bottom: 0.5rem;
    text-shadow: var(--glow-cyan);
}

h3 {
    color: var(--neon-purple);
    font-size: 1.3rem;
    text-shadow: var(--glow-purple);
}

p {
    color: var(--text-primary);
    line-height: 1.8;
    font-size: 0.95rem;
}

a {
    color: var(--neon-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
    text-shadow: 0 0 5px rgba(0, 240, 255, 0.3);
}

a:hover {
    color: var(--neon-pink);
    text-shadow: 0 0 10px rgba(255, 0, 110, 0.5);
}

/* ============================================
   SECTION STYLING
   ============================================ */

.resume-section {
    padding: 4rem 0;
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
    position: relative;
}

.resume-section::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--neon-cyan) 0%, transparent 100%);
}

.resume-section:nth-child(2n) {
    background: linear-gradient(90deg, rgba(179, 0, 255, 0.05) 0%, transparent 100%);
}

.resume-section-content {
    position: relative;
    z-index: 1;
}

/* ============================================
   CARDS & CONTAINERS
   ============================================ */

.experience-item,
.education-item,
.project-card,
.skill-card {
    background: var(--dark-bg-secondary);
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.experience-item::before,
.education-item::before,
.project-card::before,
.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1) 0%, rgba(179, 0, 255, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 8px;
    z-index: -1;
}

.experience-item:hover,
.education-item:hover,
.project-card:hover,
.skill-card:hover {
    border-color: var(--neon-cyan);
    box-shadow: var(--glow-cyan), inset 0 0 20px rgba(0, 240, 255, 0.1);
    transform: translateY(-5px);
}

.experience-item:nth-child(odd):hover {
    border-color: var(--neon-purple);
    box-shadow: var(--glow-purple), inset 0 0 20px rgba(179, 0, 255, 0.1);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary,
.btn {
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    font-family: 'Courier New', monospace;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.7rem 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
    cursor: pointer;
}

.btn-primary:hover,
.btn:hover {
    background: var(--neon-cyan);
    color: var(--dark-bg);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.8);
    transform: scale(1.05);
}

.btn-primary:focus,
.btn:focus {
    outline: none;
    box-shadow: 0 0 30px rgba(0, 240, 255, 1);
}

/* ============================================
   SOCIAL ICONS
   ============================================ */

.social-icon {
    width: 3.5rem;
    height: 3.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-bg-secondary);
    border: 2px solid var(--neon-cyan);
    border-radius: 50%;
    font-size: 1.5rem;
    color: var(--neon-cyan);
    transition: all 0.3s ease;
    margin-right: 1rem;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
    text-shadow: var(--glow-cyan);
}

.social-icon:hover {
    background: var(--neon-cyan);
    color: var(--dark-bg);
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.8);
    transform: scale(1.15) translateY(-5px);
    text-shadow: none;
}

/* Alternate colors for each icon */
.social-icon:nth-child(1):hover {
    border-color: var(--neon-blue);
    background: var(--neon-blue);
    box-shadow: 0 0 25px rgba(0, 128, 255, 0.8);
}

.social-icon:nth-child(2):hover {
    border-color: #1da1f2;
    background: #1da1f2;
    box-shadow: 0 0 25px rgba(29, 161, 242, 0.8);
}

.social-icon:nth-child(3):hover {
    border-color: #1877f2;
    background: #1877f2;
    box-shadow: 0 0 25px rgba(24, 119, 242, 0.8);
}

.social-icon:nth-child(4):hover {
    border-color: var(--neon-purple);
    background: var(--neon-purple);
    box-shadow: 0 0 25px rgba(179, 0, 255, 0.8);
}

.social-icon:nth-child(5):hover {
    border-color: var(--neon-pink);
    background: var(--neon-pink);
    box-shadow: 0 0 25px rgba(255, 0, 110, 0.8);
}

.social-icon:nth-child(6):hover {
    border-color: var(--neon-orange);
    background: var(--neon-orange);
    box-shadow: 0 0 25px rgba(255, 102, 0, 0.8);
}

/* ============================================
   SUBHEADING & META INFO
   ============================================ */

.subheading {
    color: var(--neon-cyan);
    font-family: 'Courier New', monospace;
    font-size: 1.2rem;
    letter-spacing: 1px;
    text-shadow: var(--glow-cyan);
    margin-bottom: 1.5rem !important;
}

.resume-section-content > .subheading {
    margin-bottom: 2rem !important;
}

.resume-date {
    color: var(--neon-green);
    font-weight: bold;
    font-family: 'Courier New', monospace;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

.mb-5, .mb-3 {
    margin-bottom: 1.5rem !important;
}

/* ============================================
   SKILL TAGS & BADGES
   ============================================ */

.skill-badge,
.tech-tag {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(179, 0, 255, 0.1));
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-family: 'Courier New', monospace;
    margin: 0.3rem 0.3rem 0.3rem 0;
    transition: all 0.3s ease;
    cursor: default;
    text-shadow: 0 0 5px rgba(0, 240, 255, 0.3);
}

.skill-badge:hover,
.tech-tag:hover {
    background: var(--neon-cyan);
    color: var(--dark-bg);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.6);
    transform: scale(1.1);
    text-shadow: none;
}

/* Alternate colors */
.skill-badge:nth-child(2n) {
    border-color: var(--neon-purple);
    color: var(--neon-purple);
    background: linear-gradient(135deg, rgba(179, 0, 255, 0.1), rgba(255, 0, 110, 0.1));
}

.skill-badge:nth-child(2n):hover {
    border-color: var(--neon-purple);
    background: var(--neon-purple);
    color: var(--dark-bg);
    box-shadow: 0 0 15px rgba(179, 0, 255, 0.6);
}

/* ============================================
   HORIZONTAL RULES & DIVIDERS
   ============================================ */

hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
    margin: 2rem 0;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

/* ============================================
   NAVIGATION & ANCHOR
   ============================================ */

.nav-link {
    color: var(--text-secondary) !important;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--neon-cyan) !important;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* ============================================
   LEAD TEXT
   ============================================ */

.lead {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.9;
}

strong {
    color: var(--neon-cyan);
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* ============================================
   EXPERIENCE/EDUCATION ITEMS
   ============================================ */

.experience-title,
.education-title {
    color: var(--neon-cyan);
    font-weight: bold;
    font-size: 1.1rem;
    text-shadow: var(--glow-cyan);
}

.experience-company,
.education-school {
    color: var(--neon-purple);
    font-weight: bold;
    text-shadow: var(--glow-purple);
}

/* ============================================
   RESPONSIVENESS
   ============================================ */

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .resume-section {
        padding: 2rem 0;
    }

    .social-icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.2rem;
    }

    .subheading {
        font-size: 1rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes glow-pulse {
    0%, 100% {
        text-shadow: 0 0 5px rgba(0, 240, 255, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(0, 240, 255, 0.8);
    }
}

@keyframes scan-lines {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 0 10px;
    }
}

.glow-title {
    animation: glow-pulse 2s ease-in-out infinite;
}

/* ============================================
   LOADING STATE
   ============================================ */

.loading-progress circle {
    stroke: var(--neon-cyan);
}

.loading-progress circle:last-child {
    stroke: var(--neon-purple);
}

/* ============================================
   FOCUS STATES
   ============================================ */

button:focus,
a:focus,
.btn:focus {
    outline: 2px solid var(--neon-cyan);
    outline-offset: 2px;
}

/* ============================================
   UTILITY OVERRIDES
   ============================================ */

.text-primary { color: var(--neon-cyan) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-muted { color: var(--text-muted) !important; }
.bg-primary { background-color: var(--dark-bg-secondary) !important; }