/*
 * AE Firefly — SteelBlue variant
 * "Polished metal, like light on still water."
 * Aether Platform / One Sky IT, LLC — Design System Theme
 *
 * Aesthetic vision (Scott Idem, 2026-03-09):
 *   A metallic, professional cool-blue variant of the Firefly system.
 *   Inspired by polished steel and chrome — the reflective shimmer of
 *   cool metal under crisp light. Calm authority, not cold distance.
 *
 * Color philosophy:
 *   Primary   — Steel Blue: polished metallic blue (~214°), cool and precise
 *   Secondary — Burnished Gold: warm metallic contrast (~52°), brass/copper
 *   Tertiary  — Cobalt Navy: deeper blue for depth and dimension (~229°)
 *   Surface   — Chrome Silver: barely-cool neutral with a subtle blue cast
 *               (light mode: bright chrome) → (dark mode: gunmetal slate)
 *
 * Section 508 / WCAG 2.1 AA:
 *   - Body text (surface-950 on surface-50 light): >15:1 contrast ✓
 *   - Primary-filled buttons meet ≥3:1 for interactive components ✓
 *   - Contrast crossover points calculated per OKLCH approximate RL
 *
 * Based on: Skeleton v4 theme CSS variable structure
 * Variant of: src/ae-firefly.css (AE_Firefly)
 */

html[data-theme='AE_Firefly_SteelBlue'] {
    --text-scaling: 1.067;
    --background: var(--color-surface-50) !important;
    --base-font-color: var(--color-surface-950);
    --base-font-color-dark: var(--color-surface-50);
    --base-font-family: system-ui, sans-serif;
    --base-font-size: inherit;
    --base-line-height: inherit;
    --base-font-weight: normal;
    --base-font-style: normal;
    --base-letter-spacing: 0em;
    --heading-font-color: inherit;
    --heading-font-color-dark: inherit;
    --heading-font-family: inherit;
    --heading-font-weight: bold;
    --heading-font-style: normal;
    --heading-letter-spacing: inherit;

    /* Anchors: steel blue in light, lighter steel blue in dark */
    --anchor-font-color: var(--color-primary-600);
    --anchor-font-color-dark: var(--color-primary-300);
    --anchor-font-family: inherit;
    --anchor-font-size: inherit;
    --anchor-line-height: inherit;
    --anchor-font-weight: inherit;
    --anchor-font-style: inherit;
    --anchor-letter-spacing: inherit;
    --anchor-text-decoration: none;
    --anchor-text-decoration-hover: underline;
    --anchor-text-decoration-active: none;
    --anchor-text-decoration-focus: none;

    --spacing: 0.25rem;
    --radius-base: 0.375rem;
    --radius-container: 0.875rem;
    /* --- Color ramps (light mode) copied from dark block so both modes have full ramps --- */
    --color-primary-50: oklch(96.5% 0.022 214deg);
    --color-primary-100: oklch(91% 0.045 213deg);
    --color-primary-200: oklch(84.5% 0.072 212deg);
    --color-primary-300: oklch(76.5% 0.097 212deg);
    --color-primary-400: oklch(67% 0.115 213deg);
    --color-primary-500: oklch(56% 0.115 214deg);
    --color-primary-600: oklch(49% 0.112 214deg);
    --color-primary-700: oklch(41.5% 0.105 213deg);
    --color-primary-800: oklch(34% 0.095 212deg);
    --color-primary-900: oklch(26.5% 0.08 211deg);
    --color-primary-950: oklch(18.5% 0.065 210deg);
    --color-primary-contrast-dark: var(--color-primary-950);
    --color-primary-contrast-light: var(--color-primary-50);

    --color-secondary-50: oklch(97.5% 0.055 56deg);
    --color-secondary-100: oklch(93.5% 0.09 55deg);
    --color-secondary-200: oklch(89.5% 0.12 54deg);
    --color-secondary-300: oklch(85.5% 0.148 53deg);
    --color-secondary-400: oklch(81.5% 0.162 52deg);
    --color-secondary-500: oklch(76.5% 0.162 51deg);
    --color-secondary-600: oklch(68.5% 0.152 50deg);
    --color-secondary-700: oklch(60.5% 0.138 49deg);
    --color-secondary-800: oklch(52% 0.122 48deg);
    --color-secondary-900: oklch(43.5% 0.102 47deg);
    --color-secondary-950: oklch(35% 0.084 46deg);
    --color-secondary-contrast-dark: var(--color-secondary-950);
    --color-secondary-contrast-light: var(--color-secondary-50);

    --color-tertiary-50: oklch(95.5% 0.025 232deg);
    --color-tertiary-100: oklch(89.5% 0.048 231deg);
    --color-tertiary-200: oklch(82.5% 0.072 230deg);
    --color-tertiary-300: oklch(74.5% 0.095 229deg);
    --color-tertiary-400: oklch(65.5% 0.12 229deg);
    --color-tertiary-500: oklch(54.5% 0.135 230deg);
    --color-tertiary-600: oklch(47% 0.132 230deg);
    --color-tertiary-700: oklch(39.5% 0.122 229deg);
    --color-tertiary-800: oklch(32% 0.108 228deg);
    --color-tertiary-900: oklch(25% 0.09 227deg);
    --color-tertiary-950: oklch(17.5% 0.072 226deg);
    --color-tertiary-contrast-dark: var(--color-tertiary-950);
    --color-tertiary-contrast-light: var(--color-tertiary-50);

    --color-success-50: oklch(95.77% 0.05 152.69deg);
    --color-success-100: oklch(91.59% 0.06 152deg);
    --color-success-200: oklch(87.45% 0.08 152.08deg);
    --color-success-300: oklch(83.57% 0.09 150.85deg);
    --color-success-400: oklch(79.47% 0.11 150.71deg);
    --color-success-500: oklch(75.38% 0.12 149.99deg);
    --color-success-600: oklch(67.65% 0.11 149.94deg);
    --color-success-700: oklch(59.71% 0.09 150.42deg);
    --color-success-800: oklch(51.74% 0.08 150.24deg);
    --color-success-900: oklch(43.2% 0.06 151.12deg);
    --color-success-950: oklch(34.2% 0.04 151.44deg);
    --color-success-contrast-dark: var(--color-success-950);
    --color-success-contrast-light: var(--color-success-50);

    --color-warning-50: oklch(97.5% 0.065 78deg);
    --color-warning-100: oklch(93.5% 0.09 75deg);
    --color-warning-200: oklch(89.5% 0.12 73deg);
    --color-warning-300: oklch(85.5% 0.145 70deg);
    --color-warning-400: oklch(81.5% 0.16 67deg);
    --color-warning-500: oklch(77% 0.165 65deg);
    --color-warning-600: oklch(69.5% 0.155 64deg);
    --color-warning-700: oklch(61.5% 0.14 63deg);
    --color-warning-800: oklch(53.5% 0.125 62deg);
    --color-warning-900: oklch(45% 0.105 61deg);
    --color-warning-950: oklch(37% 0.088 60deg);
    --color-warning-contrast-dark: var(--color-warning-950);
    --color-warning-contrast-light: var(--color-warning-50);

    --color-error-50: oklch(95% 0.04 18deg);
    --color-error-100: oklch(88% 0.07 20deg);
    --color-error-200: oklch(80% 0.105 21deg);
    --color-error-300: oklch(72% 0.14 22deg);
    --color-error-400: oklch(64.5% 0.17 23deg);
    --color-error-500: oklch(57.5% 0.195 24deg);
    --color-error-600: oklch(51.5% 0.182 25deg);
    --color-error-700: oklch(45.5% 0.165 26deg);
    --color-error-800: oklch(39.5% 0.148 27deg);
    --color-error-900: oklch(33% 0.128 28deg);
    --color-error-950: oklch(26.5% 0.108 29deg);
    --color-error-contrast-dark: var(--color-error-950);
    --color-error-contrast-light: var(--color-error-50);

    --color-surface-50: oklch(99% 0.004 220deg);
    --color-surface-100: oklch(96.5% 0.008 218deg);
    --color-surface-200: oklch(92.5% 0.012 217deg);
    --color-surface-300: oklch(87% 0.016 216deg);
    --color-surface-400: oklch(78.5% 0.02 215deg);
    --color-surface-500: oklch(66.5% 0.022 217deg);
    --color-surface-600: oklch(54.5% 0.025 220deg);
    --color-surface-700: oklch(42.5% 0.028 223deg);
    --color-surface-800: oklch(31% 0.032 226deg);
    --color-surface-900: oklch(20.5% 0.035 228deg);
    --color-surface-950: oklch(13% 0.04 232deg);
    --color-surface-contrast-dark: var(--color-surface-950);
    --color-surface-contrast-light: var(--color-surface-50);
}

html.dark[data-theme='AE_Firefly_SteelBlue'] {
    --background: var(--color-surface-950) !important;
    --default-border-width: 1px;
    --default-divide-width: 1px;
    --default-ring-width: 1px;

    --body-background-color: var(--color-surface-50);
    --body-background-color-dark: var(--color-surface-950);

    /* ===================================================================
     * PRIMARY — Polished Steel Blue
     * Hue: ~214°. Cool metallic blue — the shine of polished steel
     * under directional light. Professional, precise, and distinctive.
     * Approx: #4682B4 (CSS SteelBlue) sits at oklch(56%, 0.113, 214°).
     * At 500 (L≈56%): sufficient contrast with primary-50 text (≥4:1).
     * =================================================================== */
    --color-primary-50: oklch(96.5% 0.022 214deg);
    --color-primary-100: oklch(91% 0.045 213deg);
    --color-primary-200: oklch(84.5% 0.072 212deg);
    --color-primary-300: oklch(76.5% 0.097 212deg);
    --color-primary-400: oklch(67% 0.115 213deg);
    --color-primary-500: oklch(56% 0.115 214deg);
    --color-primary-600: oklch(49% 0.112 214deg);
    --color-primary-700: oklch(41.5% 0.105 213deg);
    --color-primary-800: oklch(34% 0.095 212deg);
    --color-primary-900: oklch(26.5% 0.08 211deg);
    --color-primary-950: oklch(18.5% 0.065 210deg);
    --color-primary-contrast-dark: var(--color-primary-950);
    --color-primary-contrast-light: var(--color-primary-50);
    --color-primary-contrast-50: var(--color-primary-contrast-dark);
    --color-primary-contrast-100: var(--color-primary-contrast-dark);
    --color-primary-contrast-200: var(--color-primary-contrast-dark);
    --color-primary-contrast-300: var(--color-primary-contrast-dark);
    --color-primary-contrast-400: var(--color-primary-contrast-dark);
    --color-primary-contrast-500: var(--color-primary-contrast-light);
    --color-primary-contrast-600: var(--color-primary-contrast-light);
    --color-primary-contrast-700: var(--color-primary-contrast-light);
    --color-primary-contrast-800: var(--color-primary-contrast-light);
    --color-primary-contrast-900: var(--color-primary-contrast-light);
    --color-primary-contrast-950: var(--color-primary-contrast-light);

    /* ===================================================================
     * SECONDARY — Burnished Gold (warm metallic contrast)
     * Hue: ~52°. Warm brass/copper tones that complement the coolness
     * of steel blue. The classic "metal on metal" contrast pairing —
     * used for secondary actions, badges, and call-to-action highlights.
     * =================================================================== */
    --color-secondary-50: oklch(97.5% 0.055 56deg);
    --color-secondary-100: oklch(93.5% 0.09 55deg);
    --color-secondary-200: oklch(89.5% 0.12 54deg);
    --color-secondary-300: oklch(85.5% 0.148 53deg);
    --color-secondary-400: oklch(81.5% 0.162 52deg);
    --color-secondary-500: oklch(76.5% 0.162 51deg);
    --color-secondary-600: oklch(68.5% 0.152 50deg);
    --color-secondary-700: oklch(60.5% 0.138 49deg);
    --color-secondary-800: oklch(52% 0.122 48deg);
    --color-secondary-900: oklch(43.5% 0.102 47deg);
    --color-secondary-950: oklch(35% 0.084 46deg);
    --color-secondary-contrast-dark: var(--color-secondary-950);
    --color-secondary-contrast-light: var(--color-secondary-50);
    --color-secondary-contrast-50: var(--color-secondary-contrast-dark);
    --color-secondary-contrast-100: var(--color-secondary-contrast-dark);
    --color-secondary-contrast-200: var(--color-secondary-contrast-dark);
    --color-secondary-contrast-300: var(--color-secondary-contrast-dark);
    --color-secondary-contrast-400: var(--color-secondary-contrast-dark);
    --color-secondary-contrast-500: var(--color-secondary-contrast-dark);
    --color-secondary-contrast-600: var(--color-secondary-contrast-light);
    --color-secondary-contrast-700: var(--color-secondary-contrast-light);
    --color-secondary-contrast-800: var(--color-secondary-contrast-light);
    --color-secondary-contrast-900: var(--color-secondary-contrast-light);
    --color-secondary-contrast-950: var(--color-secondary-contrast-light);

    /* ===================================================================
     * TERTIARY — Cobalt Navy
     * Hue: ~229°. A deeper, richer blue for depth and dimension —
     * like the heavy cobalt-blue depths under polished chrome.
     * Used for accents, location chips, and depth elements.
     * =================================================================== */
    --color-tertiary-50: oklch(95.5% 0.025 232deg);
    --color-tertiary-100: oklch(89.5% 0.048 231deg);
    --color-tertiary-200: oklch(82.5% 0.072 230deg);
    --color-tertiary-300: oklch(74.5% 0.095 229deg);
    --color-tertiary-400: oklch(65.5% 0.12 229deg);
    --color-tertiary-500: oklch(54.5% 0.135 230deg);
    --color-tertiary-600: oklch(47% 0.132 230deg);
    --color-tertiary-700: oklch(39.5% 0.122 229deg);
    --color-tertiary-800: oklch(32% 0.108 228deg);
    --color-tertiary-900: oklch(25% 0.09 227deg);
    --color-tertiary-950: oklch(17.5% 0.072 226deg);
    --color-tertiary-contrast-dark: var(--color-tertiary-950);
    --color-tertiary-contrast-light: var(--color-tertiary-50);
    --color-tertiary-contrast-50: var(--color-tertiary-contrast-dark);
    --color-tertiary-contrast-100: var(--color-tertiary-contrast-dark);
    --color-tertiary-contrast-200: var(--color-tertiary-contrast-dark);
    --color-tertiary-contrast-300: var(--color-tertiary-contrast-dark);
    --color-tertiary-contrast-400: var(--color-tertiary-contrast-dark);
    --color-tertiary-contrast-500: var(--color-tertiary-contrast-light);
    --color-tertiary-contrast-600: var(--color-tertiary-contrast-light);
    --color-tertiary-contrast-700: var(--color-tertiary-contrast-light);
    --color-tertiary-contrast-800: var(--color-tertiary-contrast-light);
    --color-tertiary-contrast-900: var(--color-tertiary-contrast-light);
    --color-tertiary-contrast-950: var(--color-tertiary-contrast-light);

    /* ===================================================================
     * SUCCESS — Bioluminescent Green
     * Hue: ~152°. Consistent with AE_Firefly for recognizable semantic
     * color meaning across OSIT themes.
     * =================================================================== */
    --color-success-50: oklch(95.77% 0.05 152.69deg);
    --color-success-100: oklch(91.59% 0.06 152deg);
    --color-success-200: oklch(87.45% 0.08 152.08deg);
    --color-success-300: oklch(83.57% 0.09 150.85deg);
    --color-success-400: oklch(79.47% 0.11 150.71deg);
    --color-success-500: oklch(75.38% 0.12 149.99deg);
    --color-success-600: oklch(67.65% 0.11 149.94deg);
    --color-success-700: oklch(59.71% 0.09 150.42deg);
    --color-success-800: oklch(51.74% 0.08 150.24deg);
    --color-success-900: oklch(43.2% 0.06 151.12deg);
    --color-success-950: oklch(34.2% 0.04 151.44deg);
    --color-success-contrast-dark: var(--color-success-950);
    --color-success-contrast-light: var(--color-success-50);
    --color-success-contrast-50: var(--color-success-contrast-dark);
    --color-success-contrast-100: var(--color-success-contrast-dark);
    --color-success-contrast-200: var(--color-success-contrast-dark);
    --color-success-contrast-300: var(--color-success-contrast-dark);
    --color-success-contrast-400: var(--color-success-contrast-dark);
    --color-success-contrast-500: var(--color-success-contrast-dark);
    --color-success-contrast-600: var(--color-success-contrast-dark);
    --color-success-contrast-700: var(--color-success-contrast-light);
    --color-success-contrast-800: var(--color-success-contrast-light);
    --color-success-contrast-900: var(--color-success-contrast-light);
    --color-success-contrast-950: var(--color-success-contrast-light);

    /* ===================================================================
     * WARNING — Amber Orange
     * Consistent with AE_Firefly for recognizable semantic meaning.
     * =================================================================== */
    --color-warning-50: oklch(97.5% 0.065 78deg);
    --color-warning-100: oklch(93.5% 0.09 75deg);
    --color-warning-200: oklch(89.5% 0.12 73deg);
    --color-warning-300: oklch(85.5% 0.145 70deg);
    --color-warning-400: oklch(81.5% 0.16 67deg);
    --color-warning-500: oklch(77% 0.165 65deg);
    --color-warning-600: oklch(69.5% 0.155 64deg);
    --color-warning-700: oklch(61.5% 0.14 63deg);
    --color-warning-800: oklch(53.5% 0.125 62deg);
    --color-warning-900: oklch(45% 0.105 61deg);
    --color-warning-950: oklch(37% 0.088 60deg);
    --color-warning-contrast-dark: var(--color-warning-950);
    --color-warning-contrast-light: var(--color-warning-50);
    --color-warning-contrast-50: var(--color-warning-contrast-dark);
    --color-warning-contrast-100: var(--color-warning-contrast-dark);
    --color-warning-contrast-200: var(--color-warning-contrast-dark);
    --color-warning-contrast-300: var(--color-warning-contrast-dark);
    --color-warning-contrast-400: var(--color-warning-contrast-dark);
    --color-warning-contrast-500: var(--color-warning-contrast-dark);
    --color-warning-contrast-600: var(--color-warning-contrast-dark);
    --color-warning-contrast-700: var(--color-warning-contrast-light);
    --color-warning-contrast-800: var(--color-warning-contrast-light);
    --color-warning-contrast-900: var(--color-warning-contrast-light);
    --color-warning-contrast-950: var(--color-warning-contrast-light);

    /* ===================================================================
     * ERROR — Soft Coral/Rose
     * Consistent with AE_Firefly for recognizable semantic meaning.
     * =================================================================== */
    --color-error-50: oklch(95% 0.04 18deg);
    --color-error-100: oklch(88% 0.07 20deg);
    --color-error-200: oklch(80% 0.105 21deg);
    --color-error-300: oklch(72% 0.14 22deg);
    --color-error-400: oklch(64.5% 0.17 23deg);
    --color-error-500: oklch(57.5% 0.195 24deg);
    --color-error-600: oklch(51.5% 0.182 25deg);
    --color-error-700: oklch(45.5% 0.165 26deg);
    --color-error-800: oklch(39.5% 0.148 27deg);
    --color-error-900: oklch(33% 0.128 28deg);
    --color-error-950: oklch(26.5% 0.108 29deg);
    --color-error-contrast-dark: var(--color-error-950);
    --color-error-contrast-light: var(--color-error-50);
    --color-error-contrast-50: var(--color-error-contrast-dark);
    --color-error-contrast-100: var(--color-error-contrast-dark);
    --color-error-contrast-200: var(--color-error-contrast-dark);
    --color-error-contrast-300: var(--color-error-contrast-dark);
    --color-error-contrast-400: var(--color-error-contrast-light);
    --color-error-contrast-500: var(--color-error-contrast-light);
    --color-error-contrast-600: var(--color-error-contrast-light);
    --color-error-contrast-700: var(--color-error-contrast-light);
    --color-error-contrast-800: var(--color-error-contrast-light);
    --color-error-contrast-900: var(--color-error-contrast-light);
    --color-error-contrast-950: var(--color-error-contrast-light);

    /* ===================================================================
     * SURFACE — Chrome Silver
     * A cool-blue-tinted neutral with slightly more chromatic presence
     * than AE_Firefly's Moonlit Slate — leaning further toward the
     * steel palette. Light mode: bright chrome. Dark mode: gunmetal.
     *
     * 50  → body-bg light:  brilliant near-white with a chrome whisper
     * 950 → body-bg dark:   deep gunmetal with subtle cool-blue depth
     * =================================================================== */
    --color-surface-50: oklch(99% 0.004 220deg);
    --color-surface-100: oklch(96.5% 0.008 218deg);
    --color-surface-200: oklch(92.5% 0.012 217deg);
    --color-surface-300: oklch(87% 0.016 216deg);
    --color-surface-400: oklch(78.5% 0.02 215deg);
    --color-surface-500: oklch(66.5% 0.022 217deg);
    --color-surface-600: oklch(54.5% 0.025 220deg);
    --color-surface-700: oklch(42.5% 0.028 223deg);
    --color-surface-800: oklch(31% 0.032 226deg);
    --color-surface-900: oklch(20.5% 0.035 228deg);
    --color-surface-950: oklch(13% 0.04 232deg);
    --color-surface-contrast-dark: var(--color-surface-950);
    --color-surface-contrast-light: var(--color-surface-50);
    --color-surface-contrast-50: var(--color-surface-contrast-dark);
    --color-surface-contrast-100: var(--color-surface-contrast-dark);
    --color-surface-contrast-200: var(--color-surface-contrast-dark);
    --color-surface-contrast-300: var(--color-surface-contrast-dark);
    --color-surface-contrast-400: var(--color-surface-contrast-dark);
    --color-surface-contrast-500: var(--color-surface-contrast-dark);
    --color-surface-contrast-600: var(--color-surface-contrast-light);
    --color-surface-contrast-700: var(--color-surface-contrast-light);
    --color-surface-contrast-800: var(--color-surface-contrast-light);
    --color-surface-contrast-900: var(--color-surface-contrast-light);
    --color-surface-contrast-950: var(--color-surface-contrast-light);
}
