/* Mondrian-Inspired Dynamic Portfolio CSS */

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

html, body {
    height: 100%;
    overflow: hidden;
}

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700;800&family=Inter:wght@300;400;500;600;700;800;900&family=Space+Mono:wght@400;700&display=swap');

body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f0f0f0;
    color: #000;
    font-weight: 500;
    font-feature-settings: 'liga' 1, 'kern' 1;
}

/* Mondrian Color Palette */
:root {
    --mondrian-red: #DE1F2B;
    --mondrian-blue: #0066CC;
    --mondrian-yellow: #FFD100;
    --mondrian-white: #FFFFFF;
    --mondrian-black: #000000;
    --mondrian-light-gray: #F5F5F5;
    --line-width: 8px;
    --hover-scale: 1.05;
}

/* Main Mondrian Container */
.mondrian-container {
    width: 100vw;
    height: 100vh;
    position: relative;
    display: grid;
    grid-template-columns: 1.5fr 1fr 2fr 1.2fr 0.8fr;
    grid-template-rows: 1.2fr 1fr 1.8fr 1fr;
    gap: 0;
    background: var(--mondrian-white);
    padding: 0;
}

/* Individual Mondrian Blocks */
.mondrian-block {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    overflow: hidden;
    border: var(--line-width) solid var(--mondrian-black);
    padding: 0;
}

.mondrian-block:hover {
    transform: translateY(-2px);
    z-index: 10;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Block Content */
.block-content {
    position: relative;
    z-index: 2;
    padding: 30px;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    text-align: left;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.mondrian-block:hover .block-content {
    opacity: 1;
    transform: translateY(0);
}

/* Color Blocks - Reorganized Mondrian Layout */
.header-block {
    background: var(--mondrian-white);
    grid-column: 1 / 3;
    grid-row: 1;
}

.red-block {
    background: var(--mondrian-red);
    grid-column: 3;
    grid-row: 1 / 3;
}

.blue-block {
    background: var(--mondrian-blue);
    grid-column: 1;
    grid-row: 2;
}

.yellow-block {
    background: var(--mondrian-yellow);
    grid-column: 2;
    grid-row: 2;
}

.white-block-1 {
    background: var(--mondrian-white);
    grid-column: 4 / 6;
    grid-row: 1 / 3;
}

.white-block-2 {
    background: var(--mondrian-light-gray);
    grid-column: 1 / 3;
    grid-row: 4;
}

.nav-block {
    background: var(--mondrian-white);
    grid-column: 5;
    grid-row: 3 / 5;
}

.readings-block {
    background: var(--mondrian-white);
    grid-column: 1 / 4;
    grid-row: 3;
}

/* Small Decorative Blocks - Adjusted positions */
.red-block-small {
    background: var(--mondrian-red);
    grid-column: 4;
    grid-row: 3;
}

.blue-block-small {
    background: var(--mondrian-blue);
    grid-column: 3;
    grid-row: 4;
}

.yellow-block-small {
    background: var(--mondrian-yellow);
    grid-column: 4;
    grid-row: 4;
}

/* Typography */
h1 {
    font-family: 'JetBrains Mono', 'SF Mono', monospace;
    font-size: clamp(1.5rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
    color: var(--mondrian-black);
    text-transform: uppercase;
}

h2 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--mondrian-black);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

h3 {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--mondrian-black);
    letter-spacing: 0.01em;
}

.red-block h2,
.red-block h3,
.red-block p,
.red-block .content-item {
    color: var(--mondrian-white);
}

.blue-block h2,
.blue-block h3,
.blue-block p,
.blue-block a,
.blue-block .content-item {
    color: var(--mondrian-white);
}

.yellow-block h2,
.yellow-block h3 {
    color: var(--mondrian-black);
}

p {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 12px;
    font-weight: 400;
}

.block-description {
    font-size: 0.75rem;
    opacity: 0.8;
    font-style: italic;
    margin-bottom: 16px;
    line-height: 1.4;
    max-width: 90%;
}

.blue-block .block-description,
.yellow-block .block-description,
.readings-block .block-description {
    color: inherit;
}

.blue-block .block-description {
    color: rgba(255, 255, 255, 0.9);
}

.decorative-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--mondrian-white);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Navigation */
.geometric-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.nav-item {
    padding: 8px 16px;
    background: var(--mondrian-black);
    color: var(--mondrian-white);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-item:hover {
    background: var(--mondrian-red);
    transform: translateX(5px);
}

/* Contact Links */
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
    width: 100%;
}

.contact-links a {
    color: var(--mondrian-black);
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.8rem;
    padding: 8px 12px;
    border: 2px solid var(--mondrian-black);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    width: fit-content;
}

.contact-links a:hover {
    background: var(--mondrian-black);
    color: var(--mondrian-white);
    transform: translateX(4px);
}

/* Content Previews - Creative Layouts */
.content-preview {
    font-size: 0.8rem;
    line-height: 1.4;
    margin-bottom: 15px;
    max-height: 200px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.content-item {
    font-family: 'Space Mono', 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.3;
    padding: 6px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
    cursor: pointer;
    letter-spacing: 0.01em;
}

.blue-block .content-item {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.red-block .content-item {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.content-item:hover {
    opacity: 0.7;
    transform: translateX(4px);
}

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

/* Reading Categories */
.reading-category {
    margin-bottom: 16px;
}

.category-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    opacity: 0.6;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    padding-bottom: 4px;
}

.white-block-1 .category-title {
    color: var(--mondrian-black);
    border-bottom-color: rgba(0, 0, 0, 0.2);
}

.category-items {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.reading-item {
    font-family: 'Space Mono', monospace;
    font-size: 0.65rem;
    font-weight: 400;
    line-height: 1.2;
    padding: 3px 0;
    transition: all 0.2s ease;
    cursor: pointer;
    opacity: 0.8;
}

.reading-item:hover {
    opacity: 1;
    transform: translateX(2px);
}

.content-preview::-webkit-scrollbar {
    width: 3px;
}

.content-preview::-webkit-scrollbar-track {
    background: transparent;
}

.content-preview::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

/* Admin Links - Hidden on public index */
.admin-link {
    display: none;
}

/* Remove Mondrian Lines - Only block borders now */

/* Modal System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

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

.modal-content {
    background: var(--mondrian-white);
    width: 90%;
    max-width: 800px;
    max-height: 90%;
    padding: 40px;
    position: relative;
    transform: scale(0.8) translateY(50px);
    transition: all 0.4s ease;
    overflow-y: auto;
    border: var(--line-width) solid var(--mondrian-black);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--mondrian-black);
    font-weight: bold;
    transition: all 0.3s ease;
}

.modal-close:hover {
    color: var(--mondrian-red);
    transform: scale(1.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mondrian-container {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto auto auto auto;
        gap: 4px;
        padding: 4px;
    }
    
    .header-block {
        grid-column: 1 / 3;
        grid-row: 1;
    }
    
    .red-block {
        grid-column: 1;
        grid-row: 2;
    }
    
    .blue-block {
        grid-column: 2;
        grid-row: 2;
    }
    
    .yellow-block {
        grid-column: 1;
        grid-row: 3;
    }
    
    .white-block-1 {
        grid-column: 2;
        grid-row: 3;
    }
    
    .readings-block {
        grid-column: 1 / 3;
        grid-row: 4;
    }
    
    .nav-block {
        grid-column: 1 / 3;
        grid-row: 5;
    }
    
    .white-block-2 {
        grid-column: 1 / 3;
        grid-row: 6;
    }
    
    .blue-block-small,
    .yellow-block-small,
    .red-block-small {
        display: none;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.3rem;
    }
    
    .geometric-nav {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nav-item {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
}

/* Animation Keyframes */
@keyframes blockPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

@keyframes colorShift {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

/* Special Animation Classes */
.mondrian-block.animated {
    animation: blockPulse 3s ease-in-out infinite;
}

.mondrian-block.color-shift {
    animation: colorShift 10s linear infinite;
}

/* Loading Animation */
.mondrian-block.loading {
    opacity: 0.7;
    animation: blockPulse 1.5s ease-in-out infinite;
}