/* ==========================================================================
   TERMINAL DESIGN SYSTEM
   Minimal, monospace-first design system for terminal-style UIs.
   ========================================================================== */

@import url('reconnect-modal.css');
@import url('navigation.css');
@import url('layout.css');

/* ==========================================================================
   FONTS
   ========================================================================== */

@font-face {
    font-family: 'Menlo';
    src: url('../menlo-regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Menlo';
    src: url('../menlo-bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
}

/* ==========================================================================
   DESIGN TOKENS
   ========================================================================== */

:root {
    /* Colors - macOS Terminal palette */
    --color-black: #000000;
    --color-red: #990000;
    --color-green: #00A600;
    --color-yellow: #999900;
    --color-blue: #0000B2;
    --color-magenta: #B200B2;
    --color-cyan: #00A6B2;
    --color-white: #BFBFBF;

    --color-bright-black: #666666;
    --color-bright-red: #E50000;
    --color-bright-green: #00D900;
    --color-bright-yellow: #E5E500;
    --color-bright-blue: #0000FF;
    --color-bright-magenta: #E500E5;
    --color-bright-cyan: #00E5E5;
    --color-bright-white: #E5E5E5;

    /* Semantic aliases */
    --color-bg: var(--color-black);
    --color-fg: var(--color-green);
    --color-fg-bright: var(--color-bright-green);
    --color-text: var(--color-green);
    --color-text-bright: var(--color-bright-green);
    --color-text-muted: var(--color-bright-black);
    --color-link: var(--color-bright-green);
    --color-link-hover: var(--color-white);
    --color-heading: var(--color-bright-white);
    --color-success: var(--color-bright-green);
    --color-warning: var(--color-bright-yellow);
    --color-danger: var(--color-bright-red);
    --color-info: var(--color-bright-black);

    /* Typography */
    --font-family: 'Menlo', 'Monaco', 'Consolas', 'Liberation Mono', monospace;
    --font-size: 14px;
    --line-height: 1.5;

    /* Spacing */
    --space: 1ch;
    --space-v: 1lh;

    /* Layout */
    --container-max: 1600px;
    --container-min: 80ch;
    --container-padding: 1rem;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
* { font-family: var(--font-family); font-size: var(--font-size); font-variant-ligatures: contextual; }

html {
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
    background: var(--color-bg);
    color: var(--color-fg);
    line-height: var(--line-height);
}

@media (max-width: 768px) {
    body { min-height: calc(100dvh + 50px); }
}

body.page-fixed-viewport { height: 100%; overflow: hidden; }
body.page-fixed-viewport main.container { min-height: 0; overflow: hidden; }

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: bolder;
    line-height: inherit;
    color: var(--color-heading);
}

a {
    color: var(--color-link);
    text-decoration: none;
    cursor: pointer;
}
a:hover, a:focus { color: var(--color-link-hover); }

ul { list-style: none; }
ol {list-style-position: inside;}
pre, code { font-family: inherit; font-size: inherit; }
img { max-width: 100%; height: auto; }

/* ==========================================================================
   LAYOUT
   ========================================================================== */

.container {
    width: min(100% - calc(2 * var(--container-padding)), clamp(var(--container-min), 85vw, var(--container-max)));
    margin-inline: auto;
}

.stack { display: flex; flex-direction: column; gap: var(--space-v); }
.inline { display: flex; gap: var(--space); white-space: nowrap; }
.group { display: flex; flex-direction: column; gap: var(--space-v); }
*:not(.page):not(.container):has(> .group) { display: flex; flex-direction: column; gap: var(--space-v); }

/* ==========================================================================
   INTERACTIVE ELEMENTS
   ========================================================================== */

button {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    line-height: inherit;
    text-align: unset;
}
button:disabled { color: var(--color-text-muted); cursor: not-allowed; pointer-events: none; }
button:hover:not(:disabled) { color: var(--color-fg-bright); }

/* Terminal Button */
.btn {
    display: inline-block;
    font: inherit;
    color: var(--color-fg);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
}
.btn::before { content: "[ "; }
.btn::after { content: " ]"; }
.btn:hover { color: var(--color-text-bright); }
.btn:disabled, .btn.disabled { cursor: not-allowed; pointer-events: none; }

/* Button Colors */
.btn-success { color: var(--color-success); }
.btn-danger { color: var(--color-danger); }
.btn-warning { color: var(--color-warning); }
.btn-primary { color: var(--color-bright-cyan); }
.btn-secondary { color: var(--color-text-muted); }
.btn-info { color: var(--color-text); }

.btn-tui-group { display: flex; gap: var(--space); }
@media (max-width: 768px) {
    .btn-tui-group { flex-direction: column; gap: 0; width: 100%; }
}

/* Form Elements */
input, select, textarea {
    font: inherit;
    color: var(--color-fg);
    background: none;
    border: none;
    padding: 0;
    width: 100%;
}
input:focus, input:focus-visible, select:focus, textarea:focus, h1:focus { outline: none; }


/* ==========================================================================
   TABLES
   ========================================================================== */

.table {
    width: 100%;
    color: var(--color-fg);
    border-collapse: collapse;
}
.table th, .table td {
    padding: 0;
    border: none;
    white-space: nowrap;
    text-align: left;
}
.table th:not(:first-child), .table td:not(:first-child) { padding-left: 3ch; }
.table thead { color: var(--color-heading); }

/* QuickGrid */
.quickgrid[theme=default] > thead > tr > th,
.quickgrid[theme=default] > tbody > tr > td{
    padding: 0 calc(var(--space) * 4) 0 0;
    text-align: left;
}
.quickgrid[theme=default] > thead > tr > th:last-child,
.quickgrid[theme=default] > tbody > tr > td:last-child,



/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

/* Base colors */
.color-black { color: var(--color-black); }
.color-red { color: var(--color-red); }
.color-green { color: var(--color-green); }
.color-yellow { color: var(--color-yellow); }
.color-blue { color: var(--color-blue); }
.color-magenta { color: var(--color-magenta); }
.color-cyan { color: var(--color-cyan); }
.color-white { color: var(--color-white); }

/* Bright colors */
.color-bright-black { color: var(--color-bright-black); }
.color-bright-red { color: var(--color-bright-red); }
.color-bright-green { color: var(--color-bright-green); }
.color-bright-yellow { color: var(--color-bright-yellow); }
.color-bright-blue { color: var(--color-bright-blue); }
.color-bright-magenta { color: var(--color-bright-magenta); }
.color-bright-cyan { color: var(--color-bright-cyan); }
.color-bright-white { color: var(--color-bright-white); }

/* Semantic colors */
.color-bg { color: var(--color-bg); }
.color-fg { color: var(--color-fg); }
.color-fg-bright { color: var(--color-fg-bright); }
.color-text { color: var(--color-text); }
.color-text-bright { color: var(--color-text-bright); }
.color-text-muted { color: var(--color-text-muted); }
.color-link { color: var(--color-link); }
.color-link-hover { color: var(--color-link-hover); }
.color-heading { color: var(--color-heading); }
.color-success { color: var(--color-success); }
.color-warning { color: var(--color-warning); }
.color-danger { color: var(--color-danger); }
.color-info { color: var(--color-info); }