/* =========================================================
   ANOMALIA NETWORK
   Base Styles
   Version: 1.0
   ========================================================= */


/* =========================================================
   Design System Variables
   ========================================================= */

:root {
    /* Colors */

    --color-background: #090b09;
    --color-panel: #121712;
    --color-panel-hover: #1a231a;
    --color-border: #324232;

    --color-text-primary: #b8ffb8;
    --color-text-secondary: #7baf7b;
    --color-accent: #5bff6e;

    --color-warning: #ffd54f;
    --color-danger: #ff5c5c;
    --color-info: #6ca8ff;

    --color-black: #000000;
    --color-white: #ffffff;

    /* Typography */

    --font-primary: "JetBrains Mono", Consolas, "Courier New", monospace;

    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.75rem;
    --font-size-xxl: 2.5rem;

    --font-weight-regular: 400;
    --font-weight-bold: 700;

    --line-height-base: 1.6;

    /* Spacing */

    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 1rem;
    --spacing-4: 1.5rem;
    --spacing-5: 2rem;
    --spacing-6: 3rem;
    --spacing-7: 4rem;

    /* Borders */

    --border-width: 1px;
    --border-radius: 4px;

    /* Transitions */

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 500ms ease;

    /* Layout */

    --content-max-width: 1320px;
}


/* =========================================================
   CSS Reset
   ========================================================= */

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

html {
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;

    background-color: var(--color-background);
    color: var(--color-text-primary);

    font-family: var(--font-primary);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-base);

    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
svg,
video,
canvas {
    display: block;
    max-width: 100%;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    border: 0;
}

p,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
pre,
figure,
blockquote {
    margin-top: 0;
}

ul,
ol {
    padding-left: var(--spacing-4);
}


/* =========================================================
   Typography
   ========================================================= */

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
}

h1 {
    font-size: var(--font-size-xxl);
}

h2 {
    font-size: var(--font-size-xl);
}

h3 {
    font-size: var(--font-size-lg);
}

p {
    color: var(--color-text-secondary);
}

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

small {
    font-size: var(--font-size-sm);
}

code,
pre,
kbd,
samp {
    font-family: var(--font-primary);
}

pre {
    color: var(--color-text-primary);
    white-space: pre-wrap;
    word-break: break-word;
}


/* =========================================================
   Links
   ========================================================= */

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

    transition:
        color var(--transition-fast),
        opacity var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--color-text-primary);
}

a:focus-visible {
    outline: var(--border-width) dashed var(--color-accent);
    outline-offset: var(--spacing-1);
}


/* =========================================================
   Horizontal Rules
   ========================================================= */

hr {
    margin: var(--spacing-3) 0;

    border: 0;
    border-top: var(--border-width) solid var(--color-border);

    opacity: 1;
}


/* =========================================================
   Form Controls
   ========================================================= */

button,
input,
textarea,
select {
    color: var(--color-text-primary);
}

button {
    cursor: pointer;
}

button:disabled,
input:disabled,
textarea:disabled,
select:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

input,
textarea,
select {
    background-color: var(--color-panel);
    border: var(--border-width) solid var(--color-border);
    border-radius: var(--border-radius);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--color-accent);
    outline: none;
}


/* =========================================================
   Selection
   ========================================================= */

::selection {
    background-color: var(--color-accent);
    color: var(--color-background);
}


/* =========================================================
   Scrollbar
   ========================================================= */

* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) var(--color-background);
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

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

::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-text-secondary);
}


/* =========================================================
   Global Layout
   ========================================================= */

#application {
    min-height: 100vh;
}

main {
    display: block;
}

section {
    position: relative;
}

.container {
    max-width: var(--content-max-width);
}


/* =========================================================
   Global Utility Classes
   ========================================================= */

.text-primary-terminal {
    color: var(--color-text-primary);
}

.text-secondary-terminal {
    color: var(--color-text-secondary);
}

.text-accent-terminal {
    color: var(--color-accent);
}

.text-warning-terminal {
    color: var(--color-warning);
}

.text-danger-terminal {
    color: var(--color-danger);
}

.text-info-terminal {
    color: var(--color-info);
}

.background-panel {
    background-color: var(--color-panel);
}

.border-terminal {
    border: var(--border-width) solid var(--color-border);
}

.uppercase {
    text-transform: uppercase;
}

.muted {
    color: var(--color-text-secondary);
}

.hidden {
    display: none !important;
}

.visually-hidden-terminal {
    position: absolute;

    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;

    overflow: hidden;

    clip: rect(0, 0, 0, 0);
    white-space: nowrap;

    border: 0;
}


/* =========================================================
   Accessibility
   ========================================================= */

:focus-visible {
    outline: var(--border-width) dashed var(--color-accent);
    outline-offset: var(--spacing-1);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;

        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;
    }
}


/* =========================================================
   Responsive Base
   ========================================================= */

@media (max-width: 991.98px) {
    :root {
        --font-size-xxl: 2rem;
        --font-size-xl: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    :root {
        --font-size-md: 0.9375rem;
        --font-size-lg: 1.125rem;
        --font-size-xl: 1.375rem;
        --font-size-xxl: 1.75rem;

        --spacing-6: 2rem;
        --spacing-7: 3rem;
    }

    body {
        line-height: 1.5;
    }
}