/*
 * KARTIKAY A MATHUR — STUDIO ENVIRONMENT & TELEMETRY MODULE
 * 3D Visual Artist & Creative Director Portfolio Design System
 * Atmosphere Contrast Modes: Obsidian Noir // Pure Brutalist // Cine-Amber
 * Blender Cycles 5.0 OptiX Raytracing // Live IST Atomic Telemetry
 * Zero-Emoji Policy Enforced
 */

:root {
    --telemetry-bar-bg: rgba(7, 9, 8, 0.94);
    --telemetry-border: rgba(233, 250, 230, 0.14);
    --telemetry-accent: #11845c;
    --telemetry-accent-glow: rgba(17, 132, 92, 0.55);
    --telemetry-highlight: #e9fae6;
    --telemetry-text-main: #e8e8e8;
    --telemetry-text-muted: #8f8f8f;
    --telemetry-text-dim: #555c58;
    --telemetry-font-mono: 'JetBrains Mono', 'SF Mono', Consolas, Menlo, Monaco, monospace;
    --telemetry-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --telemetry-transition: 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   ATMOSPHERE THEME TOKENS ON DOCUMENT ELEMENT
   ========================================================================== */

/* 1. Obsidian Noir (Default Deep Brutalist Dark) */
html[data-atmosphere="obsidian-noir"],
:root {
    --color-black-void: #070908;
    --bg-void: #070908;
    --color-black-surface: #0c100e;
    --color-black-card: #121815;
    --color-emerald: #11845c;
    --accent-emerald: #11845c;
    --color-emerald-glow: rgba(17, 132, 92, 0.55);
    --color-emerald-subtle: rgba(17, 132, 92, 0.15);
    --color-mint: #e9fae6;
    --accent-mint: #e9fae6;
    --color-mint-soft: rgba(233, 250, 230, 0.85);
    --color-gray-light: #e8e8e8;
    --color-gray-mid: #8f8f8f;
    --border-hairline: rgba(233, 250, 230, 0.14);
    --border-accent: rgba(17, 132, 92, 0.5);
    --border-card-thick: #e8e8e8;
    --telemetry-bar-bg: rgba(7, 9, 8, 0.94);
    --telemetry-border: rgba(233, 250, 230, 0.14);
    --telemetry-accent: #11845c;
    --telemetry-accent-glow: rgba(17, 132, 92, 0.55);
    --telemetry-highlight: #e9fae6;
}

/* 2. Pure Brutalist (High-Contrast Monochrome Wireframe Aesthetic) */
html[data-atmosphere="pure-brutalist"] {
    --color-black-void: #000000;
    --bg-void: #000000;
    --color-black-surface: #0a0a0a;
    --color-black-card: #121212;
    --color-emerald: #ffffff;
    --accent-emerald: #ffffff;
    --color-emerald-glow: rgba(255, 255, 255, 0.45);
    --color-emerald-subtle: rgba(255, 255, 255, 0.14);
    --color-mint: #ffffff;
    --accent-mint: #ffffff;
    --color-mint-soft: rgba(255, 255, 255, 0.92);
    --color-gray-light: #ffffff;
    --color-gray-mid: #9a9a9a;
    --border-hairline: rgba(255, 255, 255, 0.28);
    --border-accent: rgba(255, 255, 255, 0.85);
    --border-card-thick: #ffffff;
    --telemetry-bar-bg: rgba(0, 0, 0, 0.96);
    --telemetry-border: rgba(255, 255, 255, 0.28);
    --telemetry-accent: #ffffff;
    --telemetry-accent-glow: rgba(255, 255, 255, 0.45);
    --telemetry-highlight: #ffffff;
    --telemetry-text-main: #ffffff;
    --telemetry-text-muted: #aaaaaa;
    --telemetry-text-dim: #666666;
}

/* 3. Cine-Amber (Warm Architectural Tungsten Grade) */
html[data-atmosphere="cine-amber"] {
    --color-black-void: #090705;
    --bg-void: #090705;
    --color-black-surface: #120e0a;
    --color-black-card: #1c1510;
    --color-emerald: #e58e26;
    --accent-emerald: #e58e26;
    --color-emerald-glow: rgba(229, 142, 38, 0.55);
    --color-emerald-subtle: rgba(229, 142, 38, 0.16);
    --color-mint: #fff3e0;
    --accent-mint: #fff3e0;
    --color-mint-soft: rgba(255, 243, 224, 0.9);
    --color-gray-light: #f5eee6;
    --color-gray-mid: #9e9185;
    --border-hairline: rgba(255, 243, 224, 0.14);
    --border-accent: rgba(229, 142, 38, 0.65);
    --border-card-thick: #f5eee6;
    --telemetry-bar-bg: rgba(9, 7, 5, 0.95);
    --telemetry-border: rgba(255, 243, 224, 0.16);
    --telemetry-accent: #e58e26;
    --telemetry-accent-glow: rgba(229, 142, 38, 0.55);
    --telemetry-highlight: #fff3e0;
    --telemetry-text-main: #f5eee6;
    --telemetry-text-muted: #a6988b;
    --telemetry-text-dim: #6b5e52;
}

/* Atmospheric Global Surface Overrides */
html[data-atmosphere="pure-brutalist"] body {
    background-color: #000000;
}
html[data-atmosphere="cine-amber"] body {
    background-color: #090705;
}
html[data-atmosphere="pure-brutalist"] .custom-cursor-dot {
    background: #ffffff;
}
html[data-atmosphere="pure-brutalist"] .custom-cursor-ring {
    border-color: #ffffff;
}
html[data-atmosphere="cine-amber"] .custom-cursor-dot {
    background: #fff3e0;
}
html[data-atmosphere="cine-amber"] .custom-cursor-ring {
    border-color: #e58e26;
}

/* ==========================================================================
   STUDIO TELEMETRY BAR CONTAINER
   ========================================================================== */
#studio-telemetry-bar {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9995;
    background: var(--telemetry-bar-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--telemetry-border);
    color: var(--telemetry-text-main);
    font-family: var(--telemetry-font-mono);
    font-size: 0.72rem;
    line-height: 1.3;
    letter-spacing: 0.05em;
    user-select: none;
    transition: background-color var(--telemetry-transition), border-color var(--telemetry-transition);
}

.studio-telemetry-inner {
    width: 100%;
    max-width: 1720px;
    margin: 0 auto;
    padding: 0.45rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.6rem 1.25rem;
}

/* Telemetry Items Base */
.studio-telemetry-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.telemetry-label {
    color: var(--telemetry-text-muted);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.telemetry-value {
    color: var(--telemetry-text-main);
    font-weight: 500;
}

/* ==========================================================================
   1. STUDIO COORDINATES & RADAR BEACON
   ========================================================================== */
.studio-telemetry-coords {
    border-right: 1px solid var(--telemetry-border);
    padding-right: 1rem;
}

.telemetry-radar-beacon {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--telemetry-accent);
    box-shadow: 0 0 8px var(--telemetry-accent);
    animation: telemetry-beacon-pulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes telemetry-beacon-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.9;
    }
    50% {
        transform: scale(1.35);
        opacity: 0.45;
    }
}

/* ==========================================================================
   2. LIVE IST ATOMIC CLOCK & MILLISECONDS TOGGLE
   ========================================================================== */
.studio-telemetry-clock {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border-right: 1px solid var(--telemetry-border);
    padding-right: 1rem;
}

.telemetry-time-val {
    font-family: var(--telemetry-font-mono);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--telemetry-highlight);
    letter-spacing: 0.08em;
    min-width: 90px;
}

.telemetry-tz-tag {
    font-size: 0.62rem;
    color: var(--telemetry-text-dim);
    padding: 0.1rem 0.35rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--telemetry-border);
    border-radius: 2px;
}

.telemetry-toggle-btn {
    background: transparent;
    border: 1px solid var(--telemetry-border);
    color: var(--telemetry-text-muted);
    font-family: var(--telemetry-font-mono);
    font-size: 0.62rem;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    border-radius: 2px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: all var(--telemetry-transition);
}

.telemetry-toggle-btn:hover {
    color: var(--telemetry-highlight);
    border-color: var(--telemetry-accent);
}

.telemetry-toggle-btn .toggle-indicator {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--telemetry-text-dim);
    transition: background-color var(--telemetry-transition);
}

.telemetry-toggle-btn.active .toggle-indicator {
    background: var(--telemetry-accent);
    box-shadow: 0 0 6px var(--telemetry-accent);
}

.telemetry-toggle-btn.active {
    color: var(--telemetry-highlight);
    border-color: var(--telemetry-accent);
    background: rgba(255, 255, 255, 0.04);
}

/* ==========================================================================
   3. VIEWPORT PERFORMANCE MONITOR (FPS & DOM NODES)
   ========================================================================== */
.studio-telemetry-perf {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-right: 1px solid var(--telemetry-border);
    padding-right: 1rem;
}

.perf-metric {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.telemetry-value-metric {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    min-width: 22px;
}

.perf-fps .telemetry-value-metric.fps-optimal {
    color: var(--telemetry-highlight);
}

.perf-fps .telemetry-value-metric.fps-nominal {
    color: #e58e26;
}

.perf-fps .telemetry-value-metric.fps-degraded {
    color: #e74c3c;
}

.perf-divider {
    color: var(--telemetry-text-dim);
    font-size: 0.65rem;
}

.telemetry-unit {
    color: var(--telemetry-text-dim);
    font-size: 0.62rem;
}

/* ==========================================================================
   4. BLENDER CYCLES ENGINE STATUS
   ========================================================================== */
.studio-telemetry-engine {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border-right: 1px solid var(--telemetry-border);
    padding-right: 1rem;
}

.telemetry-optix-beacon {
    width: 6px;
    height: 6px;
    background: var(--telemetry-accent);
    box-shadow: 0 0 7px var(--telemetry-accent);
    border-radius: 1px;
    animation: optix-hardware-pulse 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    flex-shrink: 0;
}

@keyframes optix-hardware-pulse {
    0%, 100% { opacity: 0.95; }
    50% { opacity: 0.3; }
}

.telemetry-engine-text {
    color: var(--telemetry-text-main);
    font-weight: 500;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
}

/* ==========================================================================
   5. ATMOSPHERE CONTROL SWITCHER
   ========================================================================== */
.studio-telemetry-atmosphere {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.atmosphere-pills-group {
    display: inline-flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--telemetry-border);
    border-radius: 3px;
    padding: 2px;
    gap: 2px;
}

.atmosphere-pill-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--telemetry-text-muted);
    font-family: var(--telemetry-font-mono);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.65rem;
    border-radius: 2px;
    cursor: pointer;
    transition: all var(--telemetry-transition);
    white-space: nowrap;
}

.atmosphere-pill-btn:hover {
    color: var(--telemetry-highlight);
    background: rgba(255, 255, 255, 0.05);
}

.atmosphere-pill-btn.active {
    color: var(--telemetry-highlight);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--telemetry-accent);
    box-shadow: 0 0 10px var(--telemetry-accent-glow);
}

/* Individual Mode Nuance */
.atmosphere-pill-btn[data-atmosphere="obsidian-noir"].active {
    border-color: #11845c;
    background: rgba(17, 132, 92, 0.18);
    color: #e9fae6;
}

.atmosphere-pill-btn[data-atmosphere="pure-brutalist"].active {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
}

.atmosphere-pill-btn[data-atmosphere="cine-amber"].active {
    border-color: #e58e26;
    background: rgba(229, 142, 38, 0.2);
    color: #fff3e0;
}

/* ==========================================================================
   6. DOCK / MINIMIZE TOGGLE
   ========================================================================== */
.telemetry-dock-toggle {
    background: transparent;
    border: 1px solid var(--telemetry-border);
    color: var(--telemetry-text-muted);
    font-family: var(--telemetry-font-mono);
    font-size: 0.75rem;
    line-height: 1;
    width: 24px;
    height: 24px;
    border-radius: 2px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all var(--telemetry-transition);
    margin-left: auto;
}

.telemetry-dock-toggle:hover {
    color: var(--telemetry-highlight);
    border-color: var(--telemetry-accent);
    background: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   COLLAPSED / DOCKED STATE
   ========================================================================== */
#studio-telemetry-bar.is-collapsed {
    padding: 0;
    border-bottom: 1px solid var(--telemetry-border);
}

#studio-telemetry-bar.is-collapsed .studio-telemetry-inner {
    padding: 0.25rem 1.5rem;
}

#studio-telemetry-bar.is-collapsed .studio-telemetry-coords,
#studio-telemetry-bar.is-collapsed .studio-telemetry-engine,
#studio-telemetry-bar.is-collapsed .studio-telemetry-perf,
#studio-telemetry-bar.is-collapsed .studio-telemetry-atmosphere {
    display: none;
}

#studio-telemetry-bar.is-collapsed .studio-telemetry-clock {
    border-right: none;
    padding-right: 0;
}

#studio-telemetry-bar.is-collapsed .dock-mini-label {
    display: inline-block;
    color: var(--telemetry-text-dim);
    font-size: 0.62rem;
    margin-left: 0.5rem;
}

/* ==========================================================================
   RESPONSIVE LAYOUT
   ========================================================================== */
@media (max-width: 1400px) {
    .studio-telemetry-coords {
        display: none;
    }
}

@media (max-width: 1024px) {
    .studio-telemetry-engine {
        display: none;
    }
    .studio-telemetry-inner {
        padding: 0.4rem 1rem;
        gap: 0.5rem 0.85rem;
    }
}

@media (max-width: 768px) {
    #studio-telemetry-bar {
        font-size: 0.65rem;
    }
    .studio-telemetry-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.5rem 1rem;
        gap: 0.45rem;
    }
    .studio-telemetry-item {
        border-right: none;
        padding-right: 0;
        width: 100%;
        justify-content: space-between;
    }
    .atmosphere-pills-group {
        width: 100%;
        justify-content: space-between;
    }
    .atmosphere-pill-btn {
        flex: 1;
        text-align: center;
        padding: 0.25rem 0.35rem;
        font-size: 0.58rem;
    }
    .telemetry-dock-toggle {
        display: none;
    }
}