/* =========================================================
   Technoyun design tokens & base styles
   Tailwind preflight is disabled, so set base typography
   and the bits we rely on globally here.
   ========================================================= */

:root {
    --tg-primary: #256af4;
    --tg-primary-dark: #1a4dbf;
    --tg-accent-purple: #8b5cf6;
    --tg-bg: #101622;
    --tg-bg-elev: #1a2332;
    --tg-bg-elev-2: #222f49;
    --tg-text: #ffffff;
    --tg-text-muted: #90a4cb;
    --tg-border: #222f49;
    --tg-radius-lg: 0.5rem;
    --tg-radius-xl: 0.75rem;
    --tg-radius-2xl: 1rem;
}

body.tg-body {
    font-family: 'Space Grotesk', 'Noto Sans', system-ui, -apple-system, sans-serif;
    background-color: var(--tg-bg);
    color: var(--tg-text);
    min-height: 100vh;
    margin: 0;
}

body.tg-body a {
    color: inherit;
    text-decoration: none;
}

/* Material symbols default sizing */
.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-feature-settings: 'liga';
    -webkit-font-smoothing: antialiased;
}

/* Dark scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--tg-bg); }
::-webkit-scrollbar-thumb { background: var(--tg-bg-elev-2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--tg-primary); }

/* Selection */
.tg-body ::selection { background: var(--tg-primary); color: #fff; }

/* =========================================================
   Reusable component-style helpers
   ========================================================= */

.tg-bg-image {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.tg-card {
    background-color: var(--tg-bg-elev);
    border: 1px solid var(--tg-border);
    border-radius: var(--tg-radius-2xl);
}

.tg-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: rgba(37, 106, 244, 0.2);
    color: var(--tg-primary);
    border: 1px solid rgba(37, 106, 244, 0.3);
}

.tg-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

.tg-section-title::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 24px;
    border-radius: 9999px;
    background: var(--tg-primary);
}

.tg-section-title.purple::before { background: var(--tg-accent-purple); }

/* Reading progress bar placeholder for article pages */
.tg-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--tg-primary);
    z-index: 100;
    width: 0;
    transition: width 0.1s linear;
}

/* Editor.js content typography (article body) */
.editorjs-content-wrapper {
    color: #cbd5e1;
    line-height: 1.75;
    font-family: 'Noto Sans', sans-serif;
}

.editorjs-content-wrapper h1,
.editorjs-content-wrapper h2,
.editorjs-content-wrapper h3,
.editorjs-content-wrapper h4 {
    font-family: 'Space Grotesk', sans-serif;
    color: #fff;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.editorjs-content-wrapper h2 { font-size: 1.875rem; }
.editorjs-content-wrapper h3 { font-size: 1.5rem; }
.editorjs-content-wrapper h4 { font-size: 1.25rem; }
.editorjs-content-wrapper p { margin: 1rem 0; }
.editorjs-content-wrapper a { color: var(--tg-primary); }
.editorjs-content-wrapper a:hover { text-decoration: underline; }
.editorjs-content-wrapper img { border-radius: var(--tg-radius-xl); margin: 1.5rem 0; }
.editorjs-content-wrapper blockquote {
    border-left: 4px solid var(--tg-primary);
    background: rgba(34, 47, 73, 0.3);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0 var(--tg-radius-lg) var(--tg-radius-lg) 0;
    font-style: italic;
    color: #fff;
    font-size: 1.125rem;
}
.editorjs-content-wrapper code {
    background: var(--tg-bg-elev-2);
    color: var(--tg-primary);
    padding: 0.125rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}

.ce-block__content,
.ce-toolbar__content { max-width: 100% !important; }
.codex-editor.codex-editor--empty .ce-block { display: none; }
.ce-header { padding: 1rem 0 0.5rem 0; }

/* Layout helpers so MudBlazor pages still align inside dark bg */
.tg-content-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
}

@media (min-width: 768px) { .tg-content-container { padding: 1.5rem 2rem 3rem; } }
@media (min-width: 1024px) { .tg-content-container { padding: 2rem 2.5rem 4rem; } }

.tg-vertical-text {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}