/* ============================================
   miris.dev - Bento-Box Developer Showcase
   mcbling meets dev-culture aesthetic
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --deep-code: #0A0A12;
    --panel-dark: #141420;
    --lavender-white: #F0E8FF;
    --muted-lavender: #C8BFD8;
    --neon-lime: #A8FF60;
    --neon-pink: #FF6B9D;
    --neon-cyan: #60FFEF;
    --neon-gold: #FFD060;
    --neon-violet: #B388FF;
    --gap: 2px;
    --nav-height: 48px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--deep-code);
    color: var(--muted-lavender);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    line-height: 1.75;
    font-weight: 400;
    overflow-x: hidden;
}

/* --- Ambient Particle Canvas --- */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* --- Sticky Navigation --- */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(10, 10, 18, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 1000;
    transition: background 0.3s ease;
}

#navbar.scrolled {
    background: rgba(10, 10, 18, 0.92);
}

.nav-title {
    font-family: 'Fira Code', monospace;
    font-size: 1rem;
    font-weight: 500;
    color: var(--neon-cyan);
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    gap: 24px;
}

.nav-link {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--muted-lavender);
    text-decoration: none;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--neon-cyan);
    transition: width 0.3s ease;
}

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

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

/* --- Bento Sections --- */
.bento-section {
    min-height: 100vh;
    padding: var(--nav-height) 0 0 0;
    display: flex;
    align-items: stretch;
    position: relative;
    z-index: 1;
}

/* --- Bento Grid System --- */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(80px, auto);
    gap: var(--gap);
    width: 100%;
    padding: var(--gap);
    min-height: calc(100vh - var(--nav-height));
}

/* --- Bento Panels (Base) --- */
.bento-panel {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.bento-panel.revealed {
    opacity: 1;
    transform: scale(1);
}

.bento-panel.neon-flash {
    filter: brightness(1.6) saturate(1.4);
}

.panel-content {
    width: 100%;
    height: 100%;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* --- Ripple Effect --- */
.ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    animation: ripple-expand 0.5s ease-out forwards;
    pointer-events: none;
    z-index: 5;
}

@keyframes ripple-expand {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* --- Panel Types --- */

/* Text Panels */
.panel-text {
    background: var(--panel-dark);
}

/* Code Panels */
.panel-code {
    background: var(--deep-code);
    border: 1px solid transparent;
    transition: opacity 0.3s ease, transform 0.3s ease, border-color 0.3s ease, filter 0.2s ease;
}

.panel-code:hover {
    transform: scale(1.01);
    filter: saturate(1.2);
}

.panel-code:hover[data-color="#A8FF60"] {
    border-color: var(--neon-lime);
}

.panel-code:hover[data-color="#FF6B9D"] {
    border-color: var(--neon-pink);
}

.panel-code:hover[data-color="#60FFEF"] {
    border-color: var(--neon-cyan);
}

.panel-code:hover[data-color="#FFD060"] {
    border-color: var(--neon-gold);
}

.panel-code:hover[data-color="#B388FF"] {
    border-color: var(--neon-violet);
}

/* Override transform for revealed panels that are code */
.panel-code.revealed:hover {
    transform: scale(1.01);
}

/* Accent Panels */
.panel-accent {
    display: flex;
    align-items: center;
    justify-content: center;
}

.panel-accent .panel-content {
    align-items: center;
    text-align: center;
    gap: 8px;
}

.accent-cyan {
    background: var(--neon-cyan);
}

.accent-pink {
    background: var(--neon-pink);
}

.accent-gold {
    background: var(--neon-gold);
}

.accent-lime {
    background: var(--neon-lime);
}

.accent-violet {
    background: var(--neon-violet);
}

.accent-label {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--deep-code);
    opacity: 0.7;
}

.accent-number {
    font-family: 'EB Garamond', serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 500;
    color: var(--deep-code);
    line-height: 1;
}

/* Visual Panels */
.panel-visual {
    background: var(--panel-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Typography --- */
.display-title {
    font-family: 'EB Garamond', serif;
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--lavender-white);
    line-height: 1.1;
    margin-bottom: 16px;
}

.title-accent {
    color: var(--neon-cyan);
    font-style: italic;
}

.section-title {
    font-family: 'EB Garamond', serif;
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--lavender-white);
    margin-bottom: 12px;
}

.body-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    line-height: 1.75;
    font-weight: 400;
    color: var(--muted-lavender);
}

/* --- Code Blocks --- */
.code-block {
    font-family: 'Fira Code', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    font-weight: 400;
    color: var(--muted-lavender);
}

.code-comment {
    color: #5a5a7a;
    font-style: italic;
}

.code-keyword {
    color: var(--neon-pink);
}

.code-type {
    color: var(--neon-violet);
}

.code-function {
    color: var(--neon-cyan);
}

.code-variable {
    color: var(--lavender-white);
}

.code-string {
    color: var(--neon-lime);
}

.code-constant {
    color: var(--neon-gold);
}

/* --- Code Leaf SVGs --- */
.code-leaf {
    width: 100%;
    height: 100%;
    max-width: 180px;
    max-height: 180px;
    animation: spin 30s linear infinite;
}

.leaf-2 {
    animation-duration: 35s;
    animation-direction: reverse;
}

.leaf-3 {
    animation-duration: 40s;
}

.leaf-4 {
    animation-duration: 28s;
    animation-direction: reverse;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- Hero Bento Grid Layout --- */
.bento-grid-hero {
    grid-template-rows: repeat(6, 1fr);
}

.bento-grid-hero .hero-panel {
    grid-column: 1 / 9;
    grid-row: 1 / 5;
}

.bento-grid-hero .hero-panel .panel-content {
    justify-content: center;
    padding: 48px;
}

.bento-grid-hero .panel-accent.accent-cyan {
    grid-column: 9 / 13;
    grid-row: 1 / 3;
}

.bento-grid-hero .panel-visual {
    grid-column: 9 / 13;
    grid-row: 3 / 5;
}

.bento-grid-hero .panel-code {
    grid-column: 1 / 7;
    grid-row: 5 / 7;
}

.bento-grid-hero .panel-text:not(.hero-panel) {
    grid-column: 7 / 11;
    grid-row: 5 / 7;
}

.bento-grid-hero .panel-accent.accent-gold {
    grid-column: 11 / 13;
    grid-row: 5 / 7;
}

/* --- Engine Bento Grid Layout --- */
.bento-grid-engine {
    grid-template-rows: repeat(6, 1fr);
}

.bento-grid-engine .code-wide {
    grid-column: 1 / 8;
    grid-row: 1 / 4;
}

.bento-grid-engine .panel-text:nth-child(2) {
    grid-column: 8 / 13;
    grid-row: 1 / 3;
}

.bento-grid-engine .accent-pink {
    grid-column: 8 / 13;
    grid-row: 3 / 4;
}

.bento-grid-engine .panel-visual {
    grid-column: 1 / 4;
    grid-row: 4 / 7;
}

.bento-grid-engine .panel-code:not(.code-wide) {
    grid-column: 4 / 9;
    grid-row: 4 / 7;
}

.bento-grid-engine .panel-text:last-child {
    grid-column: 9 / 13;
    grid-row: 4 / 7;
}

/* --- Tools Bento Grid Layout --- */
.bento-grid-tools {
    grid-template-rows: repeat(6, 1fr);
}

.bento-grid-tools .text-wide:first-child {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
}

.bento-grid-tools .accent-lime {
    grid-column: 8 / 13;
    grid-row: 1 / 3;
}

.bento-grid-tools .panel-code:not(.code-wide) {
    grid-column: 1 / 7;
    grid-row: 3 / 5;
}

.bento-grid-tools .panel-visual {
    grid-column: 7 / 13;
    grid-row: 3 / 5;
}

.bento-grid-tools .code-wide {
    grid-column: 1 / 8;
    grid-row: 5 / 7;
}

.bento-grid-tools .panel-text:not(.text-wide) {
    grid-column: 8 / 11;
    grid-row: 5 / 7;
}

.bento-grid-tools .accent-violet {
    grid-column: 11 / 13;
    grid-row: 5 / 7;
}

/* --- About Bento Grid Layout --- */
.bento-grid-about {
    grid-template-rows: repeat(6, 1fr);
}

.bento-grid-about .text-wide {
    grid-column: 1 / 9;
    grid-row: 1 / 3;
}

.bento-grid-about .accent-cyan {
    grid-column: 9 / 13;
    grid-row: 1 / 3;
}

.bento-grid-about .panel-visual {
    grid-column: 1 / 4;
    grid-row: 3 / 5;
}

.bento-grid-about .panel-code {
    grid-column: 4 / 9;
    grid-row: 3 / 5;
}

.bento-grid-about .panel-text:not(.text-wide) {
    grid-column: 9 / 13;
    grid-row: 3 / 5;
}

.bento-grid-about .accent-gold {
    grid-column: 1 / 5;
    grid-row: 5 / 7;
}

/* Fill remaining about space */
.bento-grid-about .panel-code {
    grid-column: 4 / 9;
    grid-row: 3 / 7;
}

.bento-grid-about .panel-text:not(.text-wide) {
    grid-column: 9 / 13;
    grid-row: 3 / 5;
}

.bento-grid-about .accent-gold {
    grid-column: 9 / 13;
    grid-row: 5 / 7;
}

.bento-grid-about .panel-visual {
    grid-column: 1 / 4;
    grid-row: 3 / 7;
}

/* --- Holographic / mcbling accents --- */
.panel-accent::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.05) 50%,
        transparent 70%
    );
    transform: rotate(0deg);
    animation: holo-sheen 6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes holo-sheen {
    0%, 100% {
        transform: translateX(-100%) rotate(45deg);
    }
    50% {
        transform: translateX(100%) rotate(45deg);
    }
}

/* --- Section scroll transitions --- */
.bento-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.bento-section.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* First section visible by default for boot sequence */
.bento-section:first-of-type {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive: Tablet --- */
@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .bento-grid-hero .hero-panel {
        grid-column: 1 / 7;
        grid-row: 1 / 3;
    }

    .bento-grid-hero .panel-accent.accent-cyan {
        grid-column: 1 / 4;
        grid-row: 3 / 4;
    }

    .bento-grid-hero .panel-visual {
        grid-column: 4 / 7;
        grid-row: 3 / 4;
    }

    .bento-grid-hero .panel-code {
        grid-column: 1 / 7;
        grid-row: 4 / 5;
    }

    .bento-grid-hero .panel-text:not(.hero-panel) {
        grid-column: 1 / 5;
        grid-row: 5 / 6;
    }

    .bento-grid-hero .panel-accent.accent-gold {
        grid-column: 5 / 7;
        grid-row: 5 / 6;
    }

    /* Engine grid tablet */
    .bento-grid-engine .code-wide {
        grid-column: 1 / 7;
        grid-row: 1 / 3;
    }

    .bento-grid-engine .panel-text:nth-child(2) {
        grid-column: 1 / 5;
        grid-row: 3 / 4;
    }

    .bento-grid-engine .accent-pink {
        grid-column: 5 / 7;
        grid-row: 3 / 4;
    }

    .bento-grid-engine .panel-visual {
        grid-column: 1 / 3;
        grid-row: 4 / 5;
    }

    .bento-grid-engine .panel-code:not(.code-wide) {
        grid-column: 3 / 7;
        grid-row: 4 / 5;
    }

    .bento-grid-engine .panel-text:last-child {
        grid-column: 1 / 7;
        grid-row: 5 / 6;
    }

    /* Tools grid tablet */
    .bento-grid-tools .text-wide:first-child {
        grid-column: 1 / 5;
        grid-row: 1 / 2;
    }

    .bento-grid-tools .accent-lime {
        grid-column: 5 / 7;
        grid-row: 1 / 2;
    }

    .bento-grid-tools .panel-code:not(.code-wide) {
        grid-column: 1 / 4;
        grid-row: 2 / 3;
    }

    .bento-grid-tools .panel-visual {
        grid-column: 4 / 7;
        grid-row: 2 / 3;
    }

    .bento-grid-tools .code-wide {
        grid-column: 1 / 7;
        grid-row: 3 / 4;
    }

    .bento-grid-tools .panel-text:not(.text-wide) {
        grid-column: 1 / 5;
        grid-row: 4 / 5;
    }

    .bento-grid-tools .accent-violet {
        grid-column: 5 / 7;
        grid-row: 4 / 5;
    }

    /* About grid tablet */
    .bento-grid-about .text-wide {
        grid-column: 1 / 7;
        grid-row: 1 / 2;
    }

    .bento-grid-about .accent-cyan {
        grid-column: 1 / 3;
        grid-row: 2 / 3;
    }

    .bento-grid-about .panel-visual {
        grid-column: 3 / 7;
        grid-row: 2 / 3;
    }

    .bento-grid-about .panel-code {
        grid-column: 1 / 7;
        grid-row: 3 / 5;
    }

    .bento-grid-about .panel-text:not(.text-wide) {
        grid-column: 1 / 5;
        grid-row: 5 / 6;
    }

    .bento-grid-about .accent-gold {
        grid-column: 5 / 7;
        grid-row: 5 / 6;
    }
}

/* --- Responsive: Mobile --- */
@media (max-width: 640px) {
    :root {
        --nav-height: 44px;
    }

    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: minmax(120px, auto);
    }

    .nav-links {
        gap: 12px;
    }

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

    .nav-title {
        font-size: 0.85rem;
    }

    /* Hero mobile */
    .bento-grid-hero .hero-panel {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-hero .hero-panel .panel-content {
        padding: 24px;
    }

    .bento-grid-hero .panel-accent.accent-cyan {
        grid-column: 1 / 2;
        grid-row: auto;
    }

    .bento-grid-hero .panel-visual {
        grid-column: 2 / 3;
        grid-row: auto;
    }

    .bento-grid-hero .panel-code {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-hero .panel-text:not(.hero-panel) {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-hero .panel-accent.accent-gold {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    /* Engine mobile */
    .bento-grid-engine .code-wide {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-engine .panel-text:nth-child(2) {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-engine .accent-pink {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-engine .panel-visual {
        grid-column: 1 / 2;
        grid-row: auto;
    }

    .bento-grid-engine .panel-code:not(.code-wide) {
        grid-column: 2 / 3;
        grid-row: auto;
    }

    .bento-grid-engine .panel-text:last-child {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    /* Tools mobile */
    .bento-grid-tools .text-wide:first-child {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-tools .accent-lime {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-tools .panel-code:not(.code-wide) {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-tools .panel-visual {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-tools .code-wide {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-tools .panel-text:not(.text-wide) {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-tools .accent-violet {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    /* About mobile */
    .bento-grid-about .text-wide {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-about .accent-cyan {
        grid-column: 1 / 2;
        grid-row: auto;
    }

    .bento-grid-about .panel-visual {
        grid-column: 2 / 3;
        grid-row: auto;
    }

    .bento-grid-about .panel-code {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-about .panel-text:not(.text-wide) {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .bento-grid-about .accent-gold {
        grid-column: 1 / 3;
        grid-row: auto;
    }

    .panel-content {
        padding: 16px;
    }

    .display-title {
        font-size: clamp(1.8rem, 6vw, 2.6rem);
    }

    .code-block {
        font-size: 0.75rem;
    }

    .bento-section {
        min-height: auto;
    }
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: var(--deep-code);
}

::-webkit-scrollbar-thumb {
    background: var(--panel-dark);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--muted-lavender);
}

/* --- Selection --- */
::selection {
    background: var(--neon-violet);
    color: var(--deep-code);
}