/* ─────────────────────────────────────────────────────────────────────────
   interactiveMysticShieldStyles.css
   TNT | Interactive Mystic Shield
──────────────────────────────────────────────────────────────────────────── */

:root {
    --ims-fire: #E76F00;
    --ims-glow: #FF8C00;
    --ims-gold: #FFC940;
    --ims-dark: #0a0500;
    --ims-panel: #160a01;
    --ims-border: rgba(231,111,0,0.25);
    --gb-row-a: #130800;
    --gb-row-b: #1c0d00;
    --gb-num: #7a4a10;
    --gb-text: #e8cfa0;
    --ims-keyword: #FF9933;
    --ims-comment: #7a6040;
    --ims-string: #FFCC44;
    --ims-number: #FF7722;
}

body { background: var(--ims-dark); color: rgba(255,255,255,0.85); }

.spark-bar {
    background: #0f0700;
    border-bottom: 2px solid var(--ims-fire);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.2rem;
    padding: 0.52rem 1.2rem;
    font-size: 0.88rem;
}
.spark-links { display: flex; gap: 1.2rem; align-items: center; flex-wrap: wrap; }
.spark-links a { color: var(--ims-gold); font-weight: 700; text-decoration: none; }
.spark-links a:hover { color: #fff; text-decoration: underline; }
.spark-bar > span { color: rgba(255,255,255,0.35); font-size: 0.80rem; margin-left: auto; }

#hero {
    background:
        linear-gradient(135deg, rgba(10,5,0,0.82) 0%, rgba(50,22,2,0.62) 100%),
        url('../images/aiRobotMentoringHuman.jpg') center / cover no-repeat;
    color: #fff;
    min-height: 36vh;
    padding: 4.5rem 1rem 3.5rem;
    text-align: center;
}
.hero-content { max-width: 850px; margin: 0 auto; }
.hero-eyebrow {
    color: rgba(255,255,255,0.50);
    display: block;
    font-size: 0.72rem;
    letter-spacing: 3px;
    margin-bottom: 0.65rem;
    text-transform: uppercase;
}
.hero-title {
    color: var(--ims-gold);
    font-family: 'Boogaloo', cursive;
    font-size: clamp(2rem, 5.5vw, 3.5rem);
    line-height: 1.12;
    margin-bottom: 0.75rem;
    text-shadow: 0 0 32px rgba(231,111,0,0.55);
}
.hero-subtitle {
    color: rgba(255,255,255,0.72);
    font-size: clamp(0.92rem, 2vw, 1.1rem);
    line-height: 1.7;
    margin: 0 auto;
    max-width: 700px;
}

#interactiveSection {
    background: linear-gradient(180deg, #0a0500 0%, #050200 100%);
    padding: 3rem 0 4.5rem;
}

.canvas-stage-card {
    background: #110700;
    border: 1px solid var(--ims-border);
    border-radius: 14px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.45);
    overflow: hidden;
}

.stage-header {
    align-items: center;
    background: #1a0b00;
    border-bottom: 1px solid rgba(231,111,0,0.22);
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    justify-content: space-between;
    padding: 0.7rem 1rem;
}
.stage-title {
    color: var(--ims-gold);
    font-family: 'Boogaloo', cursive;
    font-size: 1.2rem;
    margin: 0;
}
.stage-hint {
    color: rgba(255,255,255,0.45);
    font-size: 0.78rem;
    margin: 0;
}

#interactiveShieldCanvas {
    background: #000;
    width: 100%;
}
#interactiveShieldCanvas canvas {
    display: block;
    height: auto !important;
    width: 100% !important;
}

.instruction-strip {
    background: rgba(231,111,0,0.08);
    border-top: 1px solid rgba(231,111,0,0.22);
    color: rgba(255,255,255,0.70);
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    padding: 0.85rem 1rem;
    text-align: center;
}
.instruction-strip span { font-size: 0.85rem; }

.info-card {
    background: var(--ims-panel);
    border: 1px solid var(--ims-border);
    border-left: 4px solid var(--ims-fire);
    border-radius: 0 10px 10px 0;
    color: rgba(255,255,255,0.74);
    margin: 1.5rem 0;
    padding: 1.25rem 1.5rem;
}
.info-card h2 {
    color: var(--ims-gold);
    font-family: 'Boogaloo', cursive;
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    margin-bottom: 0.5rem;
}
.info-card p { font-size: 0.92rem; line-height: 1.75; margin-bottom: 0.55rem; }
.info-card code { background: rgba(231,111,0,0.14); color: var(--ims-gold); border-radius: 3px; padding: 1px 5px; }

.asset-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.9rem;
}
.asset-btn {
    align-items: center;
    border: 1px solid rgba(231,111,0,0.42);
    border-radius: 50px;
    color: var(--ims-gold);
    display: inline-flex;
    font-size: 0.83rem;
    font-weight: 700;
    gap: 0.45rem;
    padding: 0.42rem 1.05rem;
    text-decoration: none;
}
.asset-btn:hover { background: rgba(231,111,0,0.16); color: #fff; text-decoration: none; }

.source-card {
    background: #110700;
    border: 1px solid var(--ims-border);
    border-radius: 14px;
    overflow: hidden;
    margin-top: 1.5rem;
}
.code-terminal-header {
    align-items: center;
    background: #1a0b00;
    border-bottom: 1px solid rgba(231,111,0,0.18);
    display: flex;
    gap: 0.6rem;
    padding: 0.55rem 1rem;
}
.terminal-dots { display: flex; gap: 6px; }
.td { width: 12px; height: 12px; border-radius: 50%; }
.td-red { background: #ff5f57; }
.td-yellow { background: #febc2e; }
.td-green { background: #28c840; }
.terminal-filename {
    color: rgba(255,255,255,0.55);
    flex: 1;
    font-family: 'Source Code Pro', monospace;
    font-size: 0.78rem;
}
.terminal-tag {
    background: rgba(231,111,0,0.12);
    border-radius: 4px;
    color: rgba(231,111,0,0.85);
    font-size: 0.70rem;
    padding: 2px 8px;
}
.copy-btn {
    align-items: center;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 5px;
    color: #ccc;
    cursor: pointer;
    display: flex;
    font-size: 0.76rem;
    gap: 5px;
    margin-left: auto;
    padding: 3px 10px;
    transition: all 0.2s;
}
.copy-btn:hover { background: rgba(231,111,0,0.18); border-color: rgba(231,111,0,0.50); color: var(--ims-gold); }

.code-paper {
    background: var(--gb-row-a);
    counter-reset: lineno;
    font-family: 'Source Code Pro', monospace;
    font-size: 0.78rem;
    line-height: 1.65;
    max-height: 620px;
    overflow-y: auto;
}
.code-paper ol { list-style: none; margin: 0; padding: 0; }
.code-paper li { counter-increment: lineno; display: flex; padding: 0 1rem; }
.code-paper li:nth-child(even) { background: var(--gb-row-b); }
.code-paper li::before {
    color: var(--gb-num);
    content: counter(lineno);
    flex-shrink: 0;
    min-width: 2.8rem;
    padding-right: 1rem;
    text-align: right;
    user-select: none;
}
.code-paper code { color: var(--gb-text); white-space: pre; }
.ims-keyword { color: var(--ims-keyword); font-weight: 700; }
.ims-comment { color: var(--ims-comment); font-style: italic; }
.ims-string { color: var(--ims-string); }
.ims-number { color: var(--ims-number); }

#pageNav {
    background: #0f0700;
    border-top: 1px solid rgba(231,111,0,0.18);
    padding: 2rem 0;
}
.nav-links { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.nav-btn {
    align-items: center;
    border-radius: 50px;
    display: inline-flex;
    font-size: 0.875rem;
    font-weight: 600;
    gap: 0.5rem;
    padding: 0.55rem 1.4rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
}
.nav-btn:hover { transform: translateY(-1px); text-decoration: none; }
.nav-btn-back { border: 1.5px solid rgba(255,255,255,0.22); color: rgba(255,255,255,0.70); }
.nav-btn-back:hover { background: rgba(255,255,255,0.08); color: #fff; }
.nav-btn-live { background: var(--ims-fire); color: #fff; border: none; }
.nav-btn-live:hover { background: var(--ims-glow); color: #fff; }
.nav-btn-chat { background: rgba(231,111,0,0.12); border: 1.5px solid rgba(231,111,0,0.42); color: var(--ims-gold); }
.nav-btn-chat:hover { background: rgba(231,111,0,0.22); color: var(--ims-gold); }

@media (max-width: 575px) {
    .terminal-tag { display: none; }
    .stage-header, .spark-bar, .spark-links, .nav-links { justify-content: center; text-align: center; }
}