/* 
  Global CSS Variables and Styles
  This file contains all global CSS variables and utility classes
  File: public/styles/global.css
*/

/* -----------------------------------
Variables
-------------------------------------- */

@font-face {
    font-family: 'IvarText';
    src: local('IvarText-Medium'),
        url('/fonts/IvarText-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: fallback;
}

@font-face {
    font-family: 'IvarText';
    src: local('IvarText-MediumItalic'),
        url('/fonts/IvarText-MediumItalic.woff2') format('woff2');
    font-weight: 500;
    font-style: italic;
    font-display: fallback;
}

@font-face {
    font-family: 'IvarText';
    src: local('IvarText-SemiBold'),
        url('/fonts/IvarText-SemiBold.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: fallback;
}

@font-face {
    font-family: 'IvarText';
    src: local('IvarText-SemiBoldItalic'),
        url('/fonts/IvarText-SemiBoldItalic.woff2') format('woff2');
    font-weight: 600;
    font-style: italic;
    font-display: fallback;
}

:root {
    /* Colors */
    --color-bg: #fbfaf5;
    /* #dcdcdc; */
    --color-default: #353535;
    --color-dim: #6B6B6B;
    --color-vdim: #999999;
    --color-accent: #ff312b;
    --color-border: rgba(0, 0, 0, 0.1);

    /* Font size system */
    --font-size: 16px;
    /* Base font size for rem calculations */
    --font-size-xs: 0.95rem;
    /* Small text */
    --font-size-s: 1.05rem;
    /* Small text (1rem) */
    --font-size-m: 1.075rem;
    /* Base font size (set on html) */
    --font-size-l: 1.125rem;
    /* Large text */
    --font-size-xl: 1.175rem;
    /* Extra large text */

    /* Fonts */
    --font-serif: 'IvarText', Georgia, serif;
    --font-sans: system-ui, sans-serif;

    /* Font weights */
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Spacing */
    --spacing: 1.5rem;
    --spacing-xs: calc(0.25 * var(--spacing));
    --spacing-s: calc(0.5 * var(--spacing));
    --spacing-m: var(--spacing);
    --spacing-l: calc(1.5 * var(--spacing));
    --spacing-xl: calc(2.5 * var(--spacing));
    --spacing-xxl: calc(5 * var(--spacing));

    /* Width System */
    --width-xxs: 20rem;
    --width-xs: 26rem;
    --width-sm: 32rem;
    --width-md: 36rem;
    --width-lg: 38rem;
    --width-xl: 56rem;
    --width-xxl: 72rem;
}

/* -----------------------------------
Base
-------------------------------------- */

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

html {
    font-size: var(--font-size-s);
    font-family: var(--font-serif);
    line-height: 1.5;
    background-color: var(--color-bg);
    letter-spacing: -.3px;
    color: var(--color-default);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-smooth: always;
    text-rendering: optimizeLegibility;
}

body {
    min-height: 100vh;
    margin: 0;
    padding-top: calc(var(--spacing-xl) + var(--spacing-l));
}

/* Links */
a {
    color: var(--color-default);
    text-decoration: underline;
    text-decoration-color: var(--color-accent);
    text-underline-offset: 6px;
    display: inline;
    transition: color 0.2s ease;
}

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

.nav-ticker a {
    transform: none;
    transition: color 0.2s ease;
}

.nav-ticker a:hover {
    transform: none;
}

/* -----------------------------------
Typography
-------------------------------------- */

p {
    margin-top: 0.5rem;
    margin-bottom: 1.5rem;
    text-align: justify;
    font-size: var(--font-size-s);
}

h1 {
    font-weight: var(--font-bold);
    font-size: var(--font-size-s);
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-m);
}

h1:first-child {
    margin-top: 0;
}

h2 {
    font-weight: var(--font-bold);
    font-size: var(--font-size-s);
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-s);
    color: var(--color-dim);
}

h2:first-child {
    margin-top: 0;
}

h3 {
    font-size: 17px;
}

.meta-text {
    font-style: italic;
    color: var(--color-dim);
}

/* Navigation and UI */

.links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.links-list a {
    font-family: var(--font-serif);
    font-weight: var(--font-medium);
    display: inline;
}

/* List item styles */
.list-item {
    display: flex;
    align-items: baseline;
    margin-bottom: 0.75rem;
    line-height: 1.5;
    min-width: 0;
}

/* Dot pattern styles for about page */
.dot-item {
    display: flex;
    align-items: baseline;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.dot-title {
    flex-shrink: 0;
}

.dot-dots {
    flex: 1;
    height: 1px;
    background: repeating-linear-gradient(to right,
            #999 0,
            #999 2px,
            transparent 2px,
            transparent 4px);
    margin: 0 0.5rem;
    align-self: baseline;
}

.dot-value {
    flex-shrink: 0;
    color: var(--color-dim);
}



/* -----------------------------------
Layout
-------------------------------------- */

/* Container System - Standardized padding across all pages */
.container {
    max-width: var(--width-lg);
    margin: 0 auto;
    padding: 0 calc(var(--spacing-s) + var(--spacing-xs));
}

.container-wide {
    max-width: var(--width-xxl);
    margin: 0 auto;
    padding: 0 calc(var(--spacing-s) + var(--spacing-xs));
}

.container-narrow {
    max-width: var(--width-md);
    margin: 0 auto;
    padding: 0 calc(var(--spacing-s) + var(--spacing-xs));
}

.container-full {
    width: 100%;
    padding: 0 calc(var(--spacing-s) + var(--spacing-xs));
}


.landing-title-container {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
}

section {
    margin-top: var(--spacing-m);
    margin-bottom: var(--spacing-l);
}

.about-section {
    margin-bottom: var(--spacing-xl);
}


/* -----------------------------------
Responsive
-------------------------------------- */

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-m);
    text-align: left;
}

.social-links {
    display: flex;
    gap: var(--spacing-s);
}

.footer p {
    margin: 0;
}

/* Container System - Mobile responsive padding */
@media (max-width: 768px) {
    .container,
    .container-wide,
    .container-narrow {
        padding: 0 var(--spacing-s);
    }
}

/* Footer responsive: stack on mobile */
@media (max-width: 600px) {
    .footer {
        flex-direction: column;
        gap: var(--spacing-m);
        text-align: center;
    }

    .social-links {
        order: 2;
    }

    .footer p {
        order: 1;
    }
}

/* -----------------------------------
Animations
-------------------------------------- */

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms;
        animation-iteration-count: 1;
        transition-duration: 0.01ms;
        scroll-behavior: auto;
    }
}

/* -----------------------------------
Footnotes
-------------------------------------- */

.footnotes,
.footnotes :global(li),
:target,
[id^="user-content-"] {
    scroll-margin-top: 8rem;
    scroll-padding-top: 8rem;
}

:global(sup[id^="user-content-fnref"]),
:global(a[id^="user-content-fnref"]) {
    scroll-margin-top: 8rem;
}

.footnotes :global(a[href*="user-content-fnref"]) {
    scroll-margin-top: 8rem;
}

.footnotes {
    color: var(--color-dim);
    margin-top: 1.5rem;
    padding-top: 1rem;
    font-size: var(--font-size-xs);
}

.footnotes h2 {
    color: var(--color-default);
    margin-bottom: 1rem;
}

.footnotes ol {
    padding-left: 1rem;
}

.footnotes li {
    margin-bottom: 0.5em;
}

.footnotes p {
    font-size: var(--font-size-xs);
}

.footnotes ul {
    font-size: var(--font-size-xs);
}

.footnotes a {
    color: var(--color-default);
}

.footnotes a:hover {
    color: var(--color-accent);
}

.footnotes p {
    margin-bottom: 0.5rem !important;
}

strong,
b {
    font-weight: var(--font-bold);
}