/* ============================================================================ theme-switcher.css — Cyber Brief + AI Daily theme palette + widget 5 themes from lightest (snow) to darkest (midnight) + auto/system mode. Apply via: ============================================================================ */ /* Default (when no data-theme is set) — current dark palette */ :root { --bg: #08100f; --surface: #0f1a18; --surface-2: #162521; --line: #29413a; --text: #edf7f2; --muted: #a9bdb5; --accent: #54d6ac; --accent-2: #f0b85a; --shadow: rgba(0, 0, 0, 0.28); --ts-bg-page: var(--bg); --ts-bg-card: var(--surface); --ts-text: var(--text); --ts-border: var(--line); --ts-shadow: 0 18px 42px var(--shadow); --ts-btn-bg: var(--surface); --ts-btn-text: var(--text); --ts-btn-border: var(--line); --ts-panel-bg: var(--surface); --ts-panel-text: var(--text); --ts-panel-border: var(--line); } /* ----- THEME 1: SNOW (pure white, classic light) ----- */ html[data-theme="snow"] { --bg: #ffffff; --surface: #f6f8fa; --surface-2: #eef1f5; --line: #d0d7de; --text: #1f2328; --muted: #57606a; --accent: #0969da; --accent-2: #bf8700; --shadow: rgba(15, 23, 42, 0.08); } /* ----- THEME 2: CREAM (soft warm light, easy on eyes) ----- */ html[data-theme="cream"] { --bg: #faf6ec; --surface: #f3ecdc; --surface-2: #ebe1cb; --line: #d9c9a3; --text: #2a1f10; --muted: #6b5a3e; --accent: #b45309; --accent-2: #7c2d12; --shadow: rgba(120, 80, 20, 0.10); } /* ----- THEME 3: SLATE (medium grey, neutral) ----- */ html[data-theme="slate"] { --bg: #3a4451; --surface: #475569; --surface-2: #525d6c; --line: #64748b; --text: #f1f5f9; --muted: #cbd5e1; --accent: #06b6d4; --accent-2: #fbbf24; --shadow: rgba(0, 0, 0, 0.25); } /* ----- THEME 4: GRAPHITE (dark grey, easy dark) ----- */ html[data-theme="graphite"] { --bg: #1a1d24; --surface: #232730; --surface-2: #2d313c; --line: #3a3f4b; --text: #e5e7eb; --muted: #9ca3af; --accent: #2dd4bf; --accent-2: #f59e0b; --shadow: rgba(0, 0, 0, 0.45); } /* ----- THEME 5: MIDNIGHT (deep blue-black, current default) ----- */ html[data-theme="midnight"] { --bg: #08100f; --surface: #0f1a18; --surface-2: #162521; --line: #29413a; --text: #edf7f2; --muted: #a9bdb5; --accent: #54d6ac; --accent-2: #f0b85a; --shadow: rgba(0, 0, 0, 0.28); } /* ----- prefers-color-scheme auto-mode (default unless user picks) ----- */ @media (prefers-color-scheme: light) { html[data-theme="system"] { --bg: #ffffff; --surface: #f6f8fa; --surface-2: #eef1f5; --line: #d0d7de; --text: #1f2328; --muted: #57606a; --accent: #0969da; --accent-2: #bf8700; --shadow: rgba(15, 23, 42, 0.08); } } @media (prefers-color-scheme: dark) { html[data-theme="system"] { --bg: #08100f; --surface: #0f1a18; --surface-2: #162521; --line: #29413a; --text: #edf7f2; --muted: #a9bdb5; --accent: #54d6ac; --accent-2: #f0b85a; --shadow: rgba(0, 0, 0, 0.28); } } /* ----- Override inline-style hardcoded rgba() in AI Daily mirror ----- */ html[data-theme="snow"] .briefing-hero, html[data-theme="cream"] .briefing-hero, html[data-theme="slate"] .briefing-hero, html[data-theme="graphite"] .briefing-hero, html[data-theme="midnight"] .briefing-hero { background: var(--surface) !important; border-bottom-color: var(--line) !important; } html[data-theme="snow"] .site-header, html[data-theme="cream"] .site-header, html[data-theme="slate"] .site-header, html[data-theme="graphite"] .site-header { background: var(--surface) !important; border-bottom-color: var(--line) !important; } html[data-theme="snow"] .item-card.ai, html[data-theme="cream"] .item-card.ai, html[data-theme="slate"] .item-card.ai, html[data-theme="graphite"] .item-card.ai { /* keep accent border; override any hardcoded green tint */ background: var(--surface) !important; } html[data-theme="snow"] .badge, html[data-theme="cream"] .badge, html[data-theme="slate"] .badge, html[data-theme="graphite"] .badge, html[data-theme="midnight"] .badge { background: var(--surface-2) !important; } /* ============================================================================ THEME SWITCHER WIDGET A floating button bottom-right with palette dropdown. ============================================================================ */ .ts-root { position: fixed; right: 18px; bottom: 18px; z-index: 9999; font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; font-size: 14px; line-height: 1; } .ts-toggle { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; background: var(--ts-btn-bg); color: var(--ts-btn-text); border: 1px solid var(--ts-btn-border); border-radius: 999px; box-shadow: 0 6px 18px var(--shadow); cursor: pointer; user-select: none; font-weight: 600; letter-spacing: 0.01em; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; } .ts-toggle:hover { transform: translateY(-1px); box-shadow: 0 10px 26px var(--shadow); } .ts-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } .ts-toggle svg { width: 16px; height: 16px; display: block; } .ts-panel { position: absolute; right: 0; bottom: calc(100% + 10px); min-width: 240px; padding: 14px; background: var(--ts-panel-bg); color: var(--ts-panel-text); border: 1px solid var(--ts-panel-border); border-radius: 12px; box-shadow: 0 18px 42px var(--shadow); opacity: 0; transform: translateY(6px) scale(0.98); pointer-events: none; transition: opacity .14s ease, transform .14s ease; } .ts-root[data-open="1"] .ts-panel { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; } .ts-panel-title { display: flex; align-items: center; justify-content: space-between; margin: 0 0 10px 0; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); } .ts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; } .ts-grid-2 { grid-template-columns: repeat(2, 1fr); } .ts-swatch { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 10px 8px; background: transparent; color: inherit; border: 1px solid var(--ts-panel-border); border-radius: 10px; cursor: pointer; font: inherit; font-size: 12px; font-weight: 600; transition: border-color .15s ease, transform .12s ease; } .ts-swatch:hover { transform: translateY(-1px); } .ts-swatch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } .ts-swatch[aria-pressed="true"] { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 30%, transparent); } .ts-chip { display: block; width: 100%; height: 28px; border-radius: 6px; border: 1px solid rgba(0,0,0,0.15); position: relative; overflow: hidden; } .ts-chip::before, .ts-chip::after { content: ""; position: absolute; top: 0; bottom: 0; width: 50%; } .ts-chip::before { left: 0; } .ts-chip::after { right: 0; } .ts-chip[data-palette="snow"]::before { background: #ffffff; } .ts-chip[data-palette="snow"]::after { background: #1f2328; } .ts-chip[data-palette="cream"]::before { background: #faf6ec; } .ts-chip[data-palette="cream"]::after { background: #2a1f10; } .ts-chip[data-palette="slate"]::before { background: #3a4451; } .ts-chip[data-palette="slate"]::after { background: #f1f5f9; } .ts-chip[data-palette="graphite"]::before { background: #1a1d24; } .ts-chip[data-palette="graphite"]::after { background: #e5e7eb; } .ts-chip[data-palette="midnight"]::before { background: #08100f; } .ts-chip[data-palette="midnight"]::after { background: #54d6ac; } .ts-chip[data-palette="system"] { background: linear-gradient(135deg, #ffffff 0 50%, #08100f 50% 100%); border-color: rgba(0,0,0,0.2); } .ts-swatch-label { display: block; font-size: 11px; text-transform: capitalize; letter-spacing: 0.02em; } @media (max-width: 540px) { .ts-root { right: 12px; bottom: 12px; } .ts-panel { min-width: 220px; } .ts-toggle span { display: none; } }