/*
Theme Name: Ronnie Burt Math Grid
Theme URI: https://ronnieburt.com
Author: Ronnie Burt
Author URI: https://ronnieburt.com
Description: A creative personal theme with graph paper aesthetics, mathematical elements, and burnt orange accents. Built for a math nerd building the open web.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ronnieburt-math-grid
Tags: blog, one-column, custom-colors, custom-menu, editor-style, featured-images, full-site-editing, block-patterns, wide-blocks
*/

/* ==========================================
   TYPOGRAPHY - Better text wrapping
   ========================================== */

h1, h2, h3, h4, h5, h6 {
    text-wrap: balance;
}

p {
    text-wrap: pretty;
}

/* ==========================================
   GRAPH PAPER BACKGROUND
   ========================================== */

body {
    background-image:
        linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    background-attachment: fixed;
}

/* ==========================================
   CUSTOM COMPONENTS
   ========================================== */

/* Coordinate-style meta (dates as coordinates) */
.post-coordinates {
    font-family: var(--wp--preset--font-family--mono);
    font-size: 0.75rem;
    color: var(--wp--preset--color--burnt-orange);
}

/* Data point marker for posts */
.data-point::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    width: 16px;
    height: 16px;
    border: 2px solid var(--wp--preset--color--burnt-orange);
    border-radius: 50%;
    background: var(--wp--preset--color--background);
}

/* Equation box styling */
.equation-box {
    font-family: var(--wp--preset--font-family--mono);
    background: var(--wp--preset--color--orange-light);
    padding: 2rem;
    border-radius: 8px;
}

/* Category count styling */
.category-count {
    font-family: var(--wp--preset--font-family--mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--wp--preset--color--burnt-orange);
    display: block;
}

/* Coordinate links */
.coord-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border: 2px solid currentColor;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.coord-link:hover {
    background: var(--wp--preset--color--burnt-orange);
    border-color: var(--wp--preset--color--burnt-orange);
    color: white;
}

/* Highlight box */
.highlight-box {
    position: relative;
    display: inline;
}

.highlight-box::after {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: -0.1em;
    right: -0.1em;
    height: 0.3em;
    background: var(--wp--preset--color--orange-light);
    z-index: -1;
}

/* Post grid - equal height cards */
.wp-block-post-template {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.wp-block-post-template.is-flex-container {
    display: grid !important;
}

/* Post card with circle and hover effect */
.wp-block-post {
    transition: all 0.2s;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.wp-block-post > .wp-block-group,
.wp-block-post > div {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.wp-block-post .wp-block-post-excerpt {
    flex: 1;
}

.wp-block-post::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    width: 16px;
    height: 16px;
    border: 2px solid var(--wp--preset--color--burnt-orange);
    border-radius: 50%;
    background: var(--wp--preset--color--background);
    z-index: 1;
}

.wp-block-post:hover {
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--wp--preset--color--burnt-orange);
}

/* ==========================================
   NAVIGATION HOVER ANIMATION
   ========================================== */

.wp-block-navigation-item__content {
    position: relative;
}

.wp-block-navigation-item__content::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--wp--preset--color--burnt-orange);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}

.wp-block-navigation-item__content:hover::after {
    transform: scaleX(1);
}

/* ==========================================
   HERO HIGHLIGHT EFFECT
   ========================================== */

.highlight-text {
    position: relative;
    display: inline;
}

.highlight-text::after {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: -0.1em;
    right: -0.1em;
    height: 0.3em;
    background: var(--wp--preset--color--orange-light);
    z-index: -1;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-link:focus {
    position: fixed;
    top: 0;
    left: 0;
    width: auto;
    height: auto;
    padding: 1rem 2rem;
    background: var(--wp--preset--color--burnt-orange);
    color: white;
    z-index: 100000;
    font-weight: 600;
}

/* Focus visibility for accessibility */
:focus-visible {
    outline: 2px solid var(--wp--preset--color--burnt-orange);
    outline-offset: 2px;
}

/* ==========================================
   VIEW TRANSITIONS
   ========================================== */

@view-transition {
    navigation: auto;
}

::view-transition-old(root),
::view-transition-new(root) {
    animation-duration: 0.25s;
    animation-timing-function: ease-in-out;
}

/* Header stays in place */
.wp-block-template-part[data-type="header"] {
    view-transition-name: header;
}

::view-transition-old(header),
::view-transition-new(header) {
    animation: none;
}

/* Hero gets slide entrance */
.hero-section {
    view-transition-name: hero;
}

::view-transition-new(hero) {
    animation: slide-up 0.3s ease-out;
}

@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* ==========================================
   MOBILE RESPONSIVE STYLES
   ========================================== */

@media (max-width: 781px) {
    /* Add padding to main content areas on mobile */
    .wp-site-blocks {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    /* Ensure content doesn't touch edges */
    .wp-block-group.alignfull,
    .wp-block-cover.alignfull {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    /* Post grid - single column on mobile */
    .wp-block-post-template {
        grid-template-columns: 1fr !important;
        gap: 1.5rem;
    }

    /* Smaller heading sizes on mobile */
    h1.wp-block-heading {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }

    /* Hero columns stack on mobile */
    .wp-block-columns {
        flex-direction: column;
    }

    .wp-block-column {
        flex-basis: 100% !important;
    }
}

/* ==========================================
   MOBILE NAVIGATION / HAMBURGER MENU
   ========================================== */

/* Mobile menu overlay container */
.wp-block-navigation__responsive-container.is-menu-open {
    padding: 1.5rem;
}

/* Mobile menu content wrapper */
.wp-block-navigation__responsive-container-content {
    padding: 1rem;
    align-items: flex-start !important;
}

/* Mobile nav items - proper padding and alignment */
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item {
    padding: 0.75rem 0;
    width: 100%;
}

.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content {
    padding: 0.5rem 1rem;
    display: block;
    width: 100%;
}

/* Close button positioning */
.wp-block-navigation__responsive-container-close {
    top: 1rem;
    right: 1rem;
}

/* Hamburger button spacing */
.wp-block-navigation__responsive-container-open {
    padding: 0.5rem;
}

/* Fix menu alignment in header on mobile */
@media (max-width: 600px) {
    /* Extra padding on very small screens */
    .wp-site-blocks {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* Header padding */
    header.wp-block-group,
    .wp-block-template-part[data-type="header"] .wp-block-group {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    /* Ensure nav doesn't overflow */
    .wp-block-navigation {
        margin-right: 0;
    }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    @view-transition {
        navigation: none;
    }

    .wp-block-post:hover {
        transform: none;
    }
}