/* ============================================
   TERMINAL STYLE - Hacker Theme
   Colors: Black & Green only
   ============================================ */

/* CSS Variables */
:root {
    --bg-primary: #0d0d0d;
    --bg-secondary: #0a0a0a;
    --bg-code: #001a00;
    --text-primary: #00ff41;
    --text-secondary: #00cc33;
    --text-dim: #009933;
    --border-color: #00ff41;
    --glow: 0 0 10px rgba(0, 255, 65, 0.5);
    --glow-strong: 0 0 20px rgba(0, 255, 65, 0.8);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'JetBrains Mono', 'Fira Code', 'Source Code Pro', monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scanline Effect (optional retro look) */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1) 0px,
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    z-index: 9999;
    opacity: 0.3;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    margin-bottom: 1rem;
    text-shadow: var(--glow);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

a:hover {
    border-bottom-color: var(--text-primary);
    text-shadow: var(--glow-strong);
}

/* Selection */
::selection {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* ============================================
   LAYOUT
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    z-index: 1000;
}

.nav__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav__logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-shadow: var(--glow);
}

.nav__logo::before {
    content: '> ';
    color: var(--text-secondary);
}

/* Título de la guía en la navegación */
.nav__logo-guide {
    color: var(--text-secondary);
    font-weight: 300;
    font-size: 1rem;
    margin-left: 0.25rem;
}

.nav__logo:hover .nav__logo-guide {
    color: var(--text-primary);
}

.nav__links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav__link {
    position: relative;
    padding: 0.5rem 0;
    border-bottom: none;
}

.nav__link::before {
    content: './';
    color: var(--text-dim);
    margin-right: 0.25rem;
}

.nav__link:hover::before {
    color: var(--text-primary);
}

.nav__link--active {
    text-shadow: var(--glow-strong);
}

/* Mobile Navigation */
.nav__toggle {
    display: none;
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-family: inherit;
}

@media (max-width: 768px) {
    .nav__toggle {
        display: block;
    }
    
    .nav__links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 1rem 2rem;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav__links--active {
        display: flex;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
}

.hero__content {
    max-width: 800px;
}

.hero__title {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: var(--glow-strong);
}

.hero__title::before {
    content: '> ';
    color: var(--text-secondary);
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero__subtitle::after {
    content: '_';
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* UPDATS PAN in head Site */

.nav__updates {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    margin-right: 1rem;
}

.nav__updates:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
    box-shadow: var(--glow);
}

.updates-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.updates-overlay--active {
    opacity: 1;
    visibility: visible;
}

.updates-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    max-width: 90vw;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    box-shadow: -5px 0 20px rgba(0, 255, 65, 0.1);
    z-index: 1001;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.updates-panel--active {
    right: 0;
}

.updates-panel__header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-code);
}

.updates-panel__title {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.updates-panel__close {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.25rem 0.75rem;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.updates-panel__close:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
    box-shadow: var(--glow);
}

.updates-panel__body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.updates-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.update-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.update-item:hover {
    box-shadow: var(--glow);
    transform: translateX(-2px);
}

.update-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--text-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.update-item:hover::before {
    transform: scaleY(1);
}

.update-item__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.update-item__title {
    margin: 0;
    font-size: 1.125rem;
    color: var(--text-primary);
}

.update-item__date {
    font-size: 0.75rem;
    color: var(--text-dim);
    white-space: nowrap;
}

.update-item__description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.update-item__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.update-item__link {
    font-size: 0.875rem;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.update-item__link:hover {
    border-bottom-color: var(--text-primary);
    text-shadow: var(--glow);
}

/* Responsive for updates panel */
@media (max-width: 768px) {
    .nav__updates {
        margin-right: 0.5rem;
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }
    
    .updates-panel {
        width: 100vw;
        right: -100vw;
        border-left: none;
    }
    
    .updates-panel__header {
        padding: 1rem;
    }
    
    .updates-panel__title {
        font-size: 1rem;
    }
    
    .update-item {
        padding: 1rem;
    }
}

/*BUTTONS*/

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    border-bottom: 1px solid var(--border-color);
}

.btn:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
    box-shadow: var(--glow);
}

.btn::before {
    content: '[ ';
}

.btn::after {
    content: ' ]';
}

.btn--primary {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.btn--primary:hover {
    background: transparent;
    color: var(--text-primary);
}

/*SECTIONS*/

.section {
    padding: 5rem 0;
}

.section__title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section__title::before {
    content: '# ';
    color: var(--text-dim);
}

.section__title::after {
    content: '';
    display: block;
    width: 100px;
    height: 1px;
    background: var(--border-color);
    margin: 1rem auto 0;
    box-shadow: var(--glow);
}

/*CARDS*/

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--text-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.card:hover::before {
    transform: scaleX(1);
}

.card:hover {
    box-shadow: var(--glow);
}

.card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.card__title {
    font-size: 1.25rem;
    margin-bottom: 0;
}

.card__title::before {
    content: '> ';
    color: var(--text-dim);
}

.card__date {
    font-size: 0.875rem;
    color: var(--text-dim);
}

.card__description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--text-dim);
    color: var(--text-dim);
}

.card__links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--bg-code);
}

.card__link {
    font-size: 0.875rem;
}

.card__link::before {
    content: '→ ';
}

/*PROJECT CARDS*/

.project-card {
    position: relative;
    overflow: hidden;
}

.project-card__status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-code);
    border: 1px solid var(--text-dim);
}

.project-card__status--active {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.guide-card__number {
    font-size: 0.875rem;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.guide-card__number::before {
    content: 'GUIDE_';
}

.about {
    padding-top: 120px;
}

.about__intro {
    font-size: 1.25rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.skills {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-category {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
}

.skill-category__title {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--bg-code);
}

.skill-category__title::before {
    content: '> ';
    color: var(--text-dim);
}

.skill-list {
    list-style: none;
}

.skill-list__item {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.skill-list__item::before {
    content: '■';
    color: var(--text-primary);
    font-size: 0.5rem;
}

/* Contact Links */
.contact-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
    box-shadow: var(--glow);
}

/*GUIDE PAGE*/

.guide {
    padding-top: 120px;
    max-width: 900px;
    margin: 0 auto;
}

.guide__header {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.guide__meta {
    display: flex;
    gap: 2rem;
    color: var(--text-dim);
    font-size: 0.875rem;
    margin-top: 1rem;
}

.guide__content {
    line-height: 1.8;
}

.guide__content h2 {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--bg-code);
    color: #ffffff;
}

.guide__content h2::before {
    content: '## ';
    color: var(--text-dim);
}

.guide__content h3 {
    color: #e0e0e0;
}

.guide__content h3::before {
    content: '### ';
    color: var(--text-dim);
}

.guide__content h4 {
    color: #c0c0c0;
}

.guide__content ul, .guide__content ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.guide__content li {
    margin-bottom: 0.5rem;
}

.guide__content li::marker {
    color: var(--text-primary);
}

/* Code Blocks */
pre {
    background: var(--bg-code);
    border: 1px solid var(--border-color);
    padding: 1rem;
    overflow-x: auto;
    margin-bottom: 1rem;
    position: relative;
}

pre::before {
    content: '$ ';
    color: var(--text-dim);
}

code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    color: var(--text-primary);
}

pre code {
    background: none;
    padding: 0;
}

p code, li code {
    background: var(--bg-code);
    padding: 0.125rem 0.375rem;
    border: 1px solid var(--text-dim);
}

/* Inline code language indicator */
.code-block {
    position: relative;
}

.code-block__lang {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dim);
}

/* Guide Navigation */
.guide-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.guide-nav__link {
    padding: 1rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.guide-nav__link:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.guide-nav__link--prev::before {
    content: '← ';
}

.guide-nav__link--next::after {
    content: ' →';
}

/*FOOTER*/

.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    text-align: center;
    margin-top: 3rem;
}

.footer__text {
    color: var(--text-dim);
    font-size: 0.875rem;
}

.footer__text::before {
    content: '// ';
}

.footer__links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.footer__link {
    font-size: 0.875rem;
}

/*UTILITS*/

.text-center {
    text-align: center;
}

.text-dim {
    color: var(--text-dim);
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/*ANIMS*/

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

.glitch:hover {
    animation: glitch 0.3s ease infinite;
}

/*TOPIC CARDS - Широкие горизонтальные карточки на index*/

.topic-card {
    display: block;
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.topic-card:hover {
    border-color: var(--text-primary);
    box-shadow: var(--glow);
    transform: translateX(5px);
}

.topic-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topic-card__title {
    font-size: 1.5rem;
    text-shadow: var(--glow);
    margin-bottom: 0;
}

.topic-card__count {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.topic-card__description {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.topic-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.topic-card__link {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.topic-card:hover .topic-card__link {
    background: var(--text-primary);
    color: var(--bg-primary);
}

@media (max-width: 768px) {
    .hero__title {
        font-size: 2rem;
    }
    
    .hero__subtitle {
        font-size: 1rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .guide__meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .guide-nav {
        flex-direction: column;
        gap: 1rem;
    }
}

/*ASCII*/

.ascii-border {
    border: none;
    position: relative;
    padding: 1rem;
}

.ascii-border::before {
    content: '+--------------------------------------+';
    position: absolute;
    top: -1.5rem;
    left: 0;
    color: var(--text-dim);
    font-size: 0.75rem;
    letter-spacing: -0.1em;
}

.ascii-border::after {
    content: '+--------------------------------------+';
    position: absolute;
    bottom: -1.5rem;
    left: 0;
    color: var(--text-dim);
    font-size: 0.75rem;
    letter-spacing: -0.1em;
}

/* Terminal Window */
.terminal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.terminal__header {
    background: var(--bg-code);
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.terminal__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid var(--text-dim);
}

.terminal__title {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-dim);
}

.terminal__body {
    padding: 1rem;
}

.terminal__line {
    margin-bottom: 0.5rem;
}

.terminal__prompt::before {
    content: '$ ';
    color: var(--text-secondary);
}

.terminal__output {
    color: var(--text-secondary);
    padding-left: 1rem;
}

/*TABLE OF CONTENTS (TOC)*/

.toc {
    position: fixed;
    right: 2rem;
    top: 20%;
    transform: translateY(-20%);
    width: auto;
    min-width: 150px;
    max-width: 300px;
    max-height: 60vh;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    z-index: 100;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.toc__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-code);
    transition: all 0.3s ease;
    overflow: hidden;
}

.toc__title {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

.toc__toggle {
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.875rem;
    padding: 0;
    transition: all 0.2s ease;
}

.toc__toggle:hover {
    text-shadow: var(--glow);
}

.toc__content {
    padding: 1rem;
    overflow-y: auto;
    max-height: calc(60vh - 3rem);
    transition: all 0.3s ease;
}

.toc__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.toc__item {
    margin-bottom: 0.5rem;
}

.toc__item:last-child {
    margin-bottom: 0;
}

.toc__link {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8rem;
    border-bottom: none;
    transition: all 0.2s ease;
    line-height: 1.4;
    white-space: normal;
    word-wrap: break-word;
}

.toc__link:hover {
    color: var(--text-primary);
    text-shadow: var(--glow);
}

.toc__link--active {
    color: var(--text-primary);
    text-shadow: var(--glow-strong);
}

/* Уровни отступов */
.toc__item--level-2 { padding-left: 0; }
.toc__item--level-3 { padding-left: 1rem; }
.toc__item--level-4 { padding-left: 2rem; }
.toc__item--level-2 > .toc__link {
    color: #ffffff;
    font-weight: 500;
}
.toc__item--level-2 > .toc__link:hover,
.toc__item--level-2 > .toc__link--active {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}
.toc__current {
    padding: 0 1rem;
    max-height: 0;
    opacity: 0;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}
.toc--collapsed {
    max-height: 100px;
}

.toc--collapsed .toc__content {
    max-height: 0;
    padding: 0 1rem;
    opacity: 0;
    overflow: hidden;
}

.toc--collapsed .toc__header {
    max-height: 0;
    padding: 0 1rem;
    opacity: 0;
    overflow: hidden;
    border-bottom: none;
}

.toc--collapsed .toc__current {
    padding: 0.75rem 1rem;
    max-height: 100px;
    opacity: 1;
}

.toc__current-label {
    font-size: 0.625rem;
    color: var(--text-dim);
    display: block;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.toc__current-title {
    font-size: 0.875rem;
    color: var(--text-primary);
    text-shadow: var(--glow);
}

@media (max-width: 1200px) {
    .toc {
        right: 1rem;
        max-width: 200px;
    }
    
    .toc__link {
        font-size: 0.75rem;
    }
}

@media (max-width: 900px) {
    .toc {
        display: none;
    }
}