/* === FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=JetBrains+Mono:ital,wght@0,400;0,700;1,400&display=swap');

/* === VARIABLES === */
:root {
    --bg: #F5F0E8;
    --surface: #EDE8DF;
    --text: #1A1A1A;
    --accent: #F4A01C;
    --accent-dark: #C47B00;
    --border: #1A1A1A;
    --nav-bg: #1A1A1A;
    --nav-text: #F5F0E8;
}

/* === BASE === */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    background-color: var(--bg);
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    color: var(--text);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
    padding: 0;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Press Start 2P', monospace;
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 1rem;
}

h1 { font-size: 1.6rem; }
h2 { font-size: 1rem; color: var(--accent-dark); }
h3 { font-size: 0.85rem; }
h4 { font-size: 0.75rem; }
h5 { font-size: 0.7rem; }

p {
    line-height: 1.8;
    color: var(--text);
}

a {
    color: var(--accent-dark);
    text-decoration: underline;
}

a:hover {
    color: var(--accent);
}

/* === NAVBAR === */
.navbar,
.custom-navbar-color {
    background-color: var(--nav-bg) !important;
    border-bottom: 3px solid var(--accent);
    position: static;
    width: 100%;
}

.navbar-brand {
    font-family: 'Press Start 2P', monospace;
    font-size: 0.9rem;
    color: var(--accent) !important;
    margin-left: 2%;
}

.nav-link {
    font-family: 'JetBrains Mono', monospace;
    color: var(--nav-text) !important;
    font-size: 1.05rem;
    margin-right: 0.25rem;
    padding: 0.5rem 0.8rem !important;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--accent) !important;
}

#last-nav-bar-item {
    margin-right: 2%;
}

.navbar-toggler {
    border-color: var(--accent);
}

.navbar-toggler-icon {
    filter: invert(1);
}

/* === DROPDOWN === */
.dropdown-menu {
    background-color: var(--nav-bg);
    border: 2px solid var(--accent);
    border-top: 3px solid var(--accent);
    border-radius: 0;
    padding: 0;
    min-width: 180px;
    margin-top: 0 !important;
}

.dropdown-item {
    font-family: 'JetBrains Mono', monospace;
    color: var(--nav-text);
    padding: 0.65rem 1rem;
    border-bottom: 1px solid rgba(244, 160, 28, 0.25);
    font-size: 0.95rem;
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item::before {
    content: '> ';
    color: var(--accent);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--accent);
    color: var(--nav-bg);
}

.dropdown-item:hover::before,
.dropdown-item:focus::before {
    color: var(--nav-bg);
}

/* === RETRO SECTION HEADER === */
.retro-section-header {
    background-color: var(--text);
    color: var(--accent);
    font-family: 'Press Start 2P', monospace;
    font-size: 0.8rem;
    padding: 0.6rem 1.2rem;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    user-select: none;
}

.retro-section-header::before {
    content: '█';
    color: var(--accent);
    font-size: 0.65rem;
    flex-shrink: 0;
}

/* === RETRO CARD === */
.retro-card {
    border: 2px solid var(--border);
    margin-bottom: 2rem;
    background-color: var(--bg);
}

.retro-card-header {
    background-color: var(--text);
    color: var(--accent);
    font-family: 'Press Start 2P', monospace;
    font-size: 0.65rem;
    padding: 0.55rem 1rem;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.retro-card-header::before {
    content: '▶';
    font-size: 0.55rem;
    color: var(--accent);
    flex-shrink: 0;
}

.retro-card-body {
    padding: 1.25rem 1.5rem;
    background-color: var(--surface);
}

.retro-card-body p {
    margin-bottom: 0.75rem;
}

.retro-card-body p:last-child {
    margin-bottom: 0;
}

.retro-card-media {
    padding: 1.25rem;
    background-color: var(--bg);
    text-align: center;
    border-top: 1px solid var(--border);
}

/* === RETRO PROMPT === */
.retro-prompt {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text);
    text-align: left;
    display: block;
    padding-left: 1.6em;
    position: relative;
    margin-bottom: 0.75rem;
}

.retro-prompt::before {
    content: '>';
    color: var(--accent-dark);
    font-weight: 700;
    position: absolute;
    left: 0;
}

/* === BOOTSTRAP CARD OVERRIDES === */
.card {
    border: 2px solid var(--border) !important;
    border-radius: 0 !important;
    background-color: var(--surface) !important;
}

.card-title {
    font-family: 'Press Start 2P', monospace;
    font-size: 0.7rem;
    color: var(--text) !important;
    margin-bottom: 1rem;
}

.card.text-white,
.card.text-white .card-title,
.card.text-white .card-text,
.card.text-white p,
.card.text-white li,
.card.text-white small {
    color: var(--text) !important;
}

.card.bg-dark {
    background-color: var(--surface) !important;
}

/* === TRANSLATION CARD === */
#translation-card {
    background-color: var(--accent) !important;
    border-color: var(--border) !important;
}

#translation-card .card-title,
#translation-card .card-text,
#translation-card p,
#translation-card li,
#translation-card a,
#translation-card em {
    color: var(--nav-bg) !important;
}

/* === CHART CARD === */
.chart-card {
    background-color: var(--bg) !important;
    border: 2px solid var(--border) !important;
    box-shadow: none !important;
}

/* === HR === */
hr {
    width: 100%;
    border: none;
    border-top: 2px solid var(--accent);
    margin: 2rem 0;
    opacity: 1;
}

/* === SITE FOOTER === */
.site-footer {
    margin-top: auto;
    background-color: var(--nav-bg);
    color: var(--nav-text);
    padding: 1.5em 0;
    border-top: 3px solid var(--accent);
    font-family: 'JetBrains Mono', monospace;
    width: 100%;
}

.site-footer h4 {
    font-family: 'Press Start 2P', monospace;
    color: var(--accent);
    font-size: 0.75rem;
    margin-bottom: 1rem;
}

.site-footer p {
    color: var(--nav-text);
    font-size: 0.85rem;
    margin: 0.25rem 0;
}

/* === HEADSHOT === */
.headshot {
    border: 4px solid var(--accent);
    display: block;
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
}

.rounded-circle {
    border-radius: 0 !important;
    border: 4px solid var(--accent);
}

/* === VIDEO === */
video {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

/* === PROJECT SCREENSHOTS === */
.project-screenshots img {
    border: 2px solid var(--border);
    width: 100%;
    margin-bottom: 0.5rem;
}

/* === UTILITY === */
#center_this {
    max-width: fit-content;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

#study-time {
    color: var(--text);
    font-family: 'Press Start 2P', monospace;
    font-size: 0.8rem;
    font-weight: normal;
}

/* === PROGRESS BAR === */
#container-of-progress-bar {
    border: 2px solid var(--border);
    border-radius: 0;
}

.progress-bar {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
}

/* === BLINKING CURSOR === */
.blink-cursor {
    display: inline-block;
    width: 0.55em;
    height: 1.1em;
    background-color: var(--accent);
    margin-left: 0.15em;
    vertical-align: text-bottom;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    h1 { font-size: 1.1rem; }
    h2 { font-size: 0.75rem; }
    h3 { font-size: 0.65rem; }

    .navbar-brand { font-size: 0.7rem; }
    .nav-link { font-size: 0.9rem; }

    .retro-section-header { font-size: 0.6rem; }
    .retro-card-header { font-size: 0.55rem; }

    #study-time { font-size: 0.6rem; }

    .card { margin-bottom: 10px; }

    #chart_div { height: 200px; }
}