/*
Theme Name: Mindful Archive
Theme URI: https://4101.org
Author: Chris
Description: "The Mindful Archive" — warm paper aesthetic, Georgia serif, journal-entry paragraphs, ghost-grid homepage.
Version: 1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: Proprietary
Text Domain: mindful-archive
*/

/* ==========================================================================
   4101.org - "The Mindful Archive"
   Sections: Tokens | Reset | Typography | Layout | Nav | Grid | Article | Footer | Responsive
   ========================================================================== */

/* --- 1. Custom Properties ------------------------------------------------ */

:root {
    --color-canvas:  #F9F7F2;
    --color-ink:     #2F3132;
    --color-meta:    #8C8A84;
    --color-accent:  #A3B18A;
    --color-hover:   #F0EDE5;
    --font-serif:    Georgia, "Times New Roman", Times, serif;
    --content-max:   740px;
    --nav-height:    48px;
}

/* --- 2. Reset & Base ----------------------------------------------------- */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    background: var(--color-canvas);
    color: var(--color-ink);
    font-family: var(--font-serif);
    font-size: 17px;
    line-height: 1.6;
}

body {
    padding-top: var(--nav-height);
}

img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

a {
    color: var(--color-ink);
    text-decoration: none;
}

a:hover {
    background: var(--color-hover);
}

/* --- 3. Typography ------------------------------------------------------- */

h1, h2, h3, h4, h5 {
    font-family: var(--font-serif);
    font-weight: 400;
    color: var(--color-ink);
    line-height: 1.3;
}

.meta {
    font-size: 0.78rem;
    color: var(--color-meta);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

/* --- 4. Layout Shell ----------------------------------------------------- */

.page-wrap {
    width: 100%;
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 3rem 1.5rem 4rem;
}

/* --- 5. Navigation ------------------------------------------------------- */

/*
   Fixed at top. JS adds .nav-hidden (transform: translateY(-100%)) after
   60px of scroll. No CSS transition - spec prohibits animations.
   body padding-top reserves space so content does not slide under it.
*/

#site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: var(--color-canvas);
    border-bottom: 1px solid var(--color-accent);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

#site-header.nav-hidden {
    transform: translateY(-100%);
}

/* wp_nav_menu() wraps items in <ul><li> — flex lives on the <ul> */
#site-nav ul {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

#site-nav a {
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-meta);
    padding: 0.25rem 0;
}

#site-nav a:hover {
    color: var(--color-ink);
    background: transparent;
    border-bottom: 1px solid var(--color-accent);
}

/* WordPress adds .current-menu-item to the <li> for the active page */
#site-nav .current-menu-item > a,
#site-nav .current-menu-item > a:hover {
    color: var(--color-ink);
    border-bottom: 1px solid var(--color-ink);
}

/* --- 6. Homepage Ghost Grid ---------------------------------------------- */

/*
   2-column grid. No visible lines - whitespace is the separator.
   About card spans both columns as a natural intro block.
   Row gap 90px per spec (80-100px range).
*/

.ghost-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 3rem;
    row-gap: 90px;
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 1.5rem 5rem;
}

.card {
    display: block;
    color: var(--color-ink);
}

.card:hover,
.card a:hover {
    background: transparent;
}

/* About card spans full width */
.card--about {
    grid-column: 1 / -1;
}

/* 16:9 image container */
.card__image-wrap {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    margin-bottom: 0.85rem;
}

.card__image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(55%) contrast(92%) brightness(1.05);
}

.card:hover .card__image-wrap img {
    filter: grayscale(30%) contrast(95%) brightness(1.03);
}

.card__meta {
    display: block;
    margin-bottom: 0.4rem;
}

.card__title {
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.35;
    color: var(--color-ink);
}

.card--about .card__title {
    font-size: 1.4rem;
}

.card__excerpt {
    margin-top: 0.5rem;
    font-size: 0.88rem;
    color: var(--color-meta);
    line-height: 1.5;
}

.card--about .card__excerpt {
    font-size: 0.95rem;
}

/* --- 7. Article / Content Pages - Journal-Entry Style ------------------- */

/*
   Hanging indent technique:
     padding-left: 2.5rem  - shifts all lines right, making room for the glyph
     text-indent: -2.5rem  - pulls the first line left to align with the glyph
     ::before at left:0    - the glyph sits at the element's left edge
   Result: glyph + first line are flush left; subsequent lines indent 2.5rem.
   (p::first-line cannot accept margin-left per CSS spec, so text-indent
   is the correct cross-browser approach.)
*/

.article-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: 1.25rem;
}

.article-header h1 {
    font-size: 1.6rem;
    margin-top: 0.4rem;
}

.article-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    margin-bottom: 2.5rem;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(55%) contrast(92%) brightness(1.05);
}

.article-body p {
    position: relative;
    padding-left: 2.5rem;
    text-indent: -2rem;
    margin-bottom: 1.8rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-ink);
}

.article-body p::before {
    content: "\25E6"; /* ◦ WHITE BULLET */
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-accent);
    font-size: 1rem;
    line-height: 1.6;
}

/* Block editor: prevent the glyph/indent from leaking into non-prose blocks */
.article-body .wp-block-image p,
.article-body .wp-block-quote p,
.article-body .wp-block-pullquote p,
.article-body figcaption {
    padding-left: 0;
    text-indent: 0;
}

.article-body .wp-block-image p::before,
.article-body .wp-block-quote p::before,
.article-body .wp-block-pullquote p::before,
.article-body figcaption::before {
    content: none;
}

.article-body a {
    color: var(--color-ink);
    border-bottom: 1px solid var(--color-accent);
}

.article-body a:hover {
    background: var(--color-hover);
}

/* --- 8. Footer ----------------------------------------------------------- */

/*
   Static - sits naturally at document bottom. No sticky or fixed behavior.
   A thin rule separates it from the page content above.
*/

#site-footer {
    border-top: 1px solid var(--color-accent);
    max-width: var(--content-max);
    margin: 2rem auto 0;
    padding: 1.5rem 1.5rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer__copy {
    font-size: 0.78rem;
    color: var(--color-meta);
}

/* wp_nav_menu() wraps footer links in <ul><li>; flex lives on the <ul> */
.footer__links ul {
    display: flex;
    gap: 1.25rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer__links a {
    font-size: 0.78rem;
    color: var(--color-meta);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.footer__links a:hover {
    color: var(--color-ink);
    background: transparent;
    border-bottom: 1px solid var(--color-accent);
}

/* --- 9. WordPress Admin Bar ---------------------------------------------- */

/*
   When logged in, WP adds a 32px (desktop) or 46px (mobile) admin bar.
   Shift the fixed nav down so it doesn't overlap.
*/

.admin-bar #site-header {
    top: 32px;
}

@media screen and (max-width: 782px) {
    .admin-bar #site-header {
        top: 46px;
    }
}

/* --- 10. Responsive ------------------------------------------------------- */

@media (max-width: 600px) {
    .ghost-grid {
        grid-template-columns: 1fr;
        row-gap: 60px;
    }

    .card--about {
        grid-column: 1;
    }

    #site-nav ul {
        gap: 1.25rem;
    }

    #site-nav a {
        font-size: 0.75rem;
    }

    .page-wrap {
        padding: 2rem 1rem 3rem;
    }

    #site-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}