/* -----------------------------------------------------------
   THE DOSSIER IDENTITY SYSTEM
   Ref: JZ Redesign Docs [cite: 43]
   ----------------------------------------------------------- */

:root {
    /* COLOR PALETTE: "The Geological Stack"  */
    --bg-color:       #F2F0ED; /* Raw Concrete / High-End Paper [cite: 47] */
    --text-color:     #1A1A1A; /* Obsidian [cite: 47] */
    --accent-color:   #354F52; /* Oxidized Copper [cite: 47] */
    --border-color:   #D1CDC7; /* Mortar [cite: 47] */
    --meta-color:     #2B3D50; /* Blueprint Blue [cite: 47] */

    /* TYPOGRAPHY: "The Lab & The Field" [cite: 48] */
    --font-heading:   'Public Sans', sans-serif; /* Structural, architectural [cite: 49] */
    --font-body:      'IBM Plex Serif', serif;   /* High-end journal style [cite: 50] */
    --font-mono:      'JetBrains Mono', monospace; /* Metadata/Technical [cite: 51] */
}

/* BASE STYLES */
body {
    background-color: var(--bg-color); /* [cite: 32] */
    color: var(--text-color);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    /* subtle grain texture requested in [cite: 32] can be added here via background-image url if available */
}

/* HEADINGS */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase; /* All-caps for structural feel [cite: 49] */
    letter-spacing: 0.05em;
    color: var(--text-color);
}

/* LINKS */
a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1); /* Mechanical feel [cite: 86] */
}

a:hover {
    background-color: rgba(53, 79, 82, 0.1); /* Highlighter pen effect [cite: 82] */
    border-bottom-color: var(--accent-color);
}

/* LAYOUT UTILITIES */
.container {
    max-width: 1200px; /* Fixed Grid System [cite: 58] */
    margin: 0 auto;
    padding: 0 2rem;
    border-left: 1px dashed var(--border-color); /* Blueprint styling [cite: 33] */
    border-right: 1px dashed var(--border-color);
}

/* METADATA BLOCKS (The "Data" Block) [cite: 7] */
.meta-block {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--meta-color);
    border-left: 4px solid var(--meta-color); /* Heavy bar [cite: 33] */
    padding-left: 1rem;
    margin-bottom: 2rem;
}

/* -----------------------------------------------------------
   THE FIELD NOTES LAYOUT (Sidenotes)
   Ref: Tufte-inspired margins
   ----------------------------------------------------------- */

/* Layout Grid */
.post-container {
    display: grid;
    grid-template-columns: 1fr; /* Default mobile */
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Desktop: Create the wide margin */
@media (min-width: 1100px) {
    .post-content {
        width: 60%; /* Main text takes 60% */
        margin-right: 40%; /* Reserve 40% for notes */
    }
}

/* Typography Overrides for Posts */
.post-content p {
    font-family: var(--font-body); /* IBM Plex Serif */
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* THE SIDENOTE CLASS */
.sidenote {
    float: right;
    clear: right;
    margin-right: -55%; /* Push into the empty margin */
    width: 45%;         /* Width of the note */
    margin-top: 0.3rem;
    margin-bottom: 1rem;

    /* Styling */
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.4;
    color: var(--meta-color); /* Blueprint Blue */
    vertical-align: baseline;
    position: relative;

    /* The "Architect's Blueprint" look  */
    border-left: 1px solid var(--accent-color);
    padding-left: 10px;
}

/* Numbering for the text reference */
.sidenote-number {
    counter-increment: sidenote-counter;
}

.sidenote-number:after {
    content: counter(sidenote-counter);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    vertical-align: super;
    color: var(--accent-color);
    margin-left: 2px;
    cursor: help;
}

/* Hiding the inline number inside the note itself if desired */
.sidenote .sidenote-number:after {
    content: "";
}

/* POST METADATA BLOCK [cite: 7] */
.post-metadata {
    font-family: var(--font-mono);
    border-bottom: 4px solid var(--text-color); /* Heavy bar [cite: 33] */
    padding-bottom: 1.5rem;
    margin-bottom: 3rem;
    max-width: 60%; /* Match text width */
}

.meta-row {
    display: flex;
    margin-bottom: 0.5rem;
}

.meta-label {
    min-width: 100px;
    color: var(--meta-color);
    font-weight: 700;
}

/* MOBILE RESPONSIVENESS  */
@media (max-width: 1099px) {
    .post-content {
        width: 100%;
        margin-right: 0;
    }

    .sidenote {
        float: none;
        margin: 1rem 0;
        width: 100%;
        display: block;
        background: rgba(209, 205, 199, 0.2); /* Slight background to separate */
        padding: 1rem;
        border-left: 4px solid var(--accent-color); /* Thicker border on mobile */
    }
}

/* -----------------------------------------------------------
   FIX: CONTENT CONTAINMENT
   Prevents images/code from breaking the 60% layout
   ----------------------------------------------------------- */

.post-content img,
.post-content video,
.post-content iframe {
    max-width: 100%;       /* Force media to fit the column */
    height: auto;          /* Maintain aspect ratio */
    display: block;        /* Prevent inline spacing issues */
    border: 1px solid var(--border-color); /* Add the "Dossier" border to images */
    margin: 1.5rem 0;      /* Vertical breathing room */
}

/* Fix for Code Blocks & Long Strings */
.post-content pre,
.post-content code {
    white-space: pre-wrap; /* Wrap long lines of code */
    word-wrap: break-word; /* Break long words/URLs if needed */
    max-width: 100%;       /* Ensure it stays in the box */
    overflow-x: auto;      /* Add scrollbar if it absolutely must overflow */
}

/* Fix for Tables (often used in financial posts) */
.post-content table {
    width: 100%;           /* Force table to fit */
    display: block;        /* Allow scrolling on mobile if needed */
    overflow-x: auto;
    border-collapse: collapse;
}

.post-content th,
.post-content td {
    border: 1px solid var(--border-color);
    padding: 0.5rem;
    font-family: var(--font-mono); /* Apply the technical font to data */
    font-size: 0.85rem;
}