/* OPERATOR THEME - MERGED & FIXED
   Based on Poole (Layout) + Custom Operator Aesthetic (Visuals)
*/

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;700&family=Inter:wght@400;600&display=swap');

/* --- 1. VARIABLES (The Control Panel) --- */
:root {
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Inter', sans-serif;
  
  --bg-core: #0a0a0a;       /* Deepest Black */
  --bg-sidebar: #050505;    /* Sidebar Black */
  --fg-primary: #e0e0e0;    /* Text White */
  --fg-dim: #888888;        /* Meta Text */
  
  /*--accent: #9fef00;        /* Hacker Green */
  --accent: #433af3;
  /*--accent: #9c27dc;*/
  --danger: #ff5555;        /* Critical Red */
  --border: #222222;        /* Subtle Borders */
  
  --width-sidebar: 18rem;   /* Fixed sidebar width */
  --width-content: 56rem;   /* WIDER than original 38rem */
}

/* --- 2. RESET & BASE (From Poole) --- */
* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

body {
  color: var(--fg-primary);
  background-color: var(--bg-core);
}

/* Links */
a { color: var(--fg-primary); text-decoration: none; border-bottom: 1px solid var(--border); transition: 0.2s; }
a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-mono);
  color: #fff;
  font-weight: 700;
  margin-bottom: .5rem;
  letter-spacing: -0.05em;
}
h1 { font-size: 2.5rem; margin-top: 0; border-bottom: 0px solid var(--border); padding-bottom: 15px; }
h2 { font-size: 1.75rem; margin-top: 2rem; }
h3 { font-size: 1.4rem; margin-top: 1.5rem; color: var(--accent); }

p { margin-bottom: 1.25rem; }

/* --- 3. LAYOUT & SIDEBAR (The Fix) --- */

/* Mobile First: Sidebar sits on top */
.sidebar {
  background-color: var(--bg-sidebar);
  border-bottom: 1px solid var(--border);
  padding: 2rem 1rem;
  text-align: center;
}

.container {
  max-width: var(--width-content);
  padding-left:  1rem;
  padding-right: 1rem;
  margin-left:  auto;
  margin-right: auto;
}

.content { padding-top: 3rem; padding-bottom: 3rem; }

/* Desktop: Sidebar moves to the left (Media Query from Poole) */
@media (min-width: 48em) {
  .sidebar {
    position: fixed;
    top: 0; bottom: 0; left: 0;
    width: var(--width-sidebar);
    text-align: left; /* Reset alignment */
    border-right: 1px solid var(--border);
    border-bottom: none;
    padding: 2rem;
    overflow-y: auto; /* Scrollable if tall */
  }

  .content {
    margin-left: var(--width-sidebar); /* PUSH CONTENT RIGHT */
    max-width: none; /* Let it fill the remaining space */
    padding: 4rem 6rem; /* Big spacing for breathing room */
  }
}

/* --- 4. COMPONENTS --- */

/* Sidebar Navigation */
.sidebar-about h1 {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  border: none;
  line-height: 1;
}
.sidebar-nav { margin-bottom: 1rem; margin-top: 2rem; }
.sidebar-nav-item {
  display: block;
  line-height: 2;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--fg-dim);
  border: none;
}
.sidebar-nav-item:hover { color: #fff; padding-left: 5px; border: none; }
.sidebar-nav-item.active { color: var(--accent); font-weight: bold; }

/* --- CARBON.SH STYLE CODE BLOCKS --- */

/* 1. The Container (The Window) */
pre {
  position: relative; /* Establish context for the "buttons" */
  background-color: #1e1e1e !important; /* VS Code / Carbon Dark BG */
  border-radius: 8px; /* Rounded corners */
  padding: 50px 20px 20px 20px !important; /* Top padding is huge to make room for buttons */
  margin: 40px 0; /* Breathing room */
  
  /* The "Carbon" Drop Shadow */
  box-shadow: 0 20px 68px rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden; /* Keeps the rounded corners clean */
}

/* 2. The "Traffic Lights" (Red/Yellow/Green Buttons) */
/* We create the Red button, then use shadow cloning for Yellow and Green */
pre::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 20px;
  z-index: 2;
  
  /* The Red Button */
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #ff5f56;
  
  /* The Yellow and Green Buttons (Cloned via Shadow) */
  box-shadow: 
    20px 0 0 #ffbd2e, 
    40px 0 0 #27c93f;
}

/* 3. The Code Text */
code {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.9rem;
  line-height: 1.6;
  background-color: transparent !important; /* Let the pre background show through */
  color: #d4d4d4; /* Default text color */
  border: none !important;
}

/* 4. Scrollbar for long code lines (Sleek look) */
pre::-webkit-scrollbar {
  height: 8px;
}
pre::-webkit-scrollbar-track {
  background: #1e1e1e;
}
pre::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 4px;
}

/* Tables (AOAB Style) */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
th { text-align: left; padding: 10px; border-bottom: 1px solid #444; color: var(--fg-dim); text-transform: uppercase; }
td { padding: 10px; border-bottom: 1px solid #222; }
tr:hover td { background-color: #111; color: #fff; }

/* Images */
img { border: 1px solid var(--border); border-radius: 4px; max-width: 100%; }

/* --- 5. UTILITIES (For your Transpiler) --- */
.text-red { color: var(--danger) !important; font-weight: bold; }
.text-green { color: var(--accent) !important; font-weight: bold; }

.pdf-frame {
  width: 100%;
  height: 600px; /* Tall enough for a slide */
  border: none;
  background-color: #1a1a1a; /* Matches the theme while loading */
}

/* --- TACTICAL DOWNLOAD BUTTON (Minimalist) --- */
.intel-footer {
  background-color: #111; /* Darker, blends into background */
  border-top: 1px solid var(--border);
  padding: 12px 15px; /* Reduced vertical space */
  text-align: left; /* Aligns button to the right like a dialog action */
}

.tactical-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  /* No fixed width - lets content dictate size */
  padding: 6px 14px; 
  
  background-color: transparent;
  color: var(--fg-dim); /* Start distinct but dim (gray) */
  border: 1px solid var(--border); /* Subtle border */
  border-radius: 4px; /* Slight rounding */
  
  font-family: var(--font-mono);
  font-size: 0.75rem; /* Precise, small text */
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: all 0.2s ease;
}

.tactical-btn:hover {
  color: var(--accent); /* Lights up Green on hover */
  border-color: var(--accent);
  background-color: rgba(159, 239, 0, 0.05); /* Very faint tint */
  text-decoration: none;
  cursor: pointer;
}

.tactical-icon {
  margin-right: 8px;
  font-size: 1.1em;
  line-height: 0;
}

/* Style for Markdown checkboxes */
input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border: 1px solid var(--accent); /* Your terminal green */
  background: transparent;
  border-radius: 2px;
  position: relative;
  cursor: default;
  vertical-align: middle;
  margin-right: 8px;
}

/* Style for the "X" when checked */
input[type="checkbox"]:checked::after {
  content: "X";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: bold;
}

/* Force disabled checkboxes to remain bright */
input[type="checkbox"]:disabled {
  opacity: 1;
  border-color: var(--accent);
}

/* Remove bullets from checkbox lists */
li:has(input[type="checkbox"]) {
  list-style-type: none;
  margin-left: -1.2rem; /* Pull back to align with text */
}

/* Ensure the UL doesn't add extra padding */
ul:has(input[type="checkbox"]) {
  padding-left: 1.5rem;
}