/* Specyficzne style dla Czytelni */

.reading-room-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('czytelnia.png');
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.reading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(26, 37, 47, 0.85), rgba(44, 62, 80, 0.95));
    z-index: -1;
}

body {
    background-color: transparent;
    color: var(--color-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.reading-header {
    background: rgba(26, 37, 47, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.reading-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 0;
}

.btn-login {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    background: transparent;
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    box-shadow: none;
}

.btn-login:hover {
    background: var(--color-gold);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

/* Main Content */
.reading-main {
    flex: 1;
    padding: 4rem 0;
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

/* Artykuł - Ramka */
.article-card {
    transition: transform 0.3s ease;
    cursor: pointer;
}

.article-card:hover {
    transform: translateY(-8px);
}

.article-inner {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 8px;
    height: 100%;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(5px);
}

.article-card:hover .article-inner {
    border-color: var(--color-gold);
    background: rgba(255, 255, 255, 0.08);
}

.article-date {
    font-size: 0.85rem;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: block;
}

.article-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.article-lead {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    flex: 1;
}

.article-footer {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.5);
}

.read-time {
    font-weight: 400;
}

.separator {
    opacity: 0.3;
}

.btn-read {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-gold);
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-read::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.btn-read:hover {
    color: var(--color-white);
    letter-spacing: 0.5px;
}

.article-card:hover .btn-read {
    color: var(--color-white);
    letter-spacing: 0.5px;
}

/* Grid logic classes */
.span-3 { grid-column: span 3; }
.span-2 { grid-column: span 2; }
.span-1 { grid-column: span 1; }

/* Footer */
.reading-footer {
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.reading-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-links-right {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-reading-nav {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(8px);
}

.btn-reading-nav:hover {
    background: var(--color-gold);
    color: var(--color-white);
    border-color: var(--color-gold);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
}

.btn-reading-nav.active {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* Article Viewer Page Specifics */
.article-view {
    background: transparent;
}

.article-content-wrapper {
    padding: 6rem 0;
}

.article-body {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 6rem;
    border-radius: 12px;
    backdrop-filter: blur(15px);
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 40px 100px rgba(0,0,0,0.3);
}

/* Typography generated by Markdown */
.article-body h1 {
    font-size: 3rem;
    color: var(--color-white);
    margin-bottom: 2.5rem;
    border-bottom: 2px solid var(--color-gold);
    padding-bottom: 1rem;
}

.article-body h2 {
    font-size: 2rem;
    color: var(--color-gold);
    margin: 3rem 0 1.5rem 0;
}

.article-body h3 {
    font-size: 1.5rem;
    color: var(--color-white);
    margin: 2rem 0 1rem 0;
}

.article-body p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.article-body strong {
    color: var(--color-white);
    font-weight: 600;
}

.article-body ul, .article-body ol {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.article-body li {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.article-body blockquote {
    border-left: 4px solid var(--color-gold);
    background: rgba(212, 175, 55, 0.05);
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    font-style: italic;
    color: #e0e6ed;
}

.article-body code {
    background: rgba(255,255,255,0.1);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: monospace;
}

.loader {
    text-align: center;
    padding: 5rem 0;
    font-family: var(--font-heading);
    color: var(--color-gold);
    font-style: italic;
    letter-spacing: 2px;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { opacity: 0.4; }
    50% { opacity: 1; }
    100% { opacity: 0.4; }
}

@media (max-width: 900px) {
    .article-grid {
        grid-template-columns: 1fr;
    }
    .span-3, .span-2, .span-1 {
        grid-column: span 1;
    }
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    .article-body {
        padding: 3rem 1.5rem;
    }
    .article-body h1 {
        font-size: 2.2rem;
    }
    .article-body h2 {
        font-size: 1.6rem;
    }
    .article-content-wrapper {
        padding: 3rem 0;
    }
}