@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* --- Design System / Variables (Google Meet Style) --- */
:root {
  /* Core Google Palette */
  --bg-primary: #121212;         /* Pure dark background */
  --bg-secondary: #202124;       /* Surface panels, header, toolbar */
  --bg-card: #292a2d;            /* Floating dialogs, cards */
  --bg-hover: #35363a;           /* Interactive hover states */
  --bg-input: #121212;
  
  --accent-green: #1e8e3e;       /* Google green for primary buttons, active items */
  --accent-green-hover: #177231;
  --accent-green-light: #e6f4ea; /* Soft green for success states */
  
  --text-primary: #ffffff;       /* Headings, high emphasis text */
  --text-secondary: #e8eaed;     /* Body text, medium emphasis */
  --text-muted: #9aa0a6;         /* Labels, captions, low emphasis */
  
  --border-color: #3c4043;       /* Clean dividing borders */
  --border-radius-pill: 24px;    /* Google Meet pill buttons */
  --border-radius-card: 8px;     /* Google Meet standard cards */
  
  --color-error: #d93025;        /* Soft red for warnings/errors */
  --color-error-hover: #b52218;
  
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition-speed: 0.15s;

  /* Map Pleroma system variables to Google Meet theme */
  --color-bg-primary: var(--bg-primary);
  --color-bg-secondary: var(--bg-secondary);
  --color-bg-surface: var(--bg-secondary);
  --color-bg-card: var(--bg-card);
  --color-bg-input: var(--bg-input);
  --color-border: var(--border-color);
  --color-border-hover: var(--accent-green);
  
  --color-green-primary: var(--accent-green);
  --color-green-light: var(--accent-green-hover);
  --color-green-muted: var(--accent-green-light);
  --color-green-faint: rgba(30, 142, 62, 0.05);
  --color-green-glow: 0 0 12px rgba(30, 142, 62, 0.25);
  
  --color-text-primary: var(--text-primary);
  --color-text-secondary: var(--text-secondary);
  --color-text-muted: var(--text-muted);
  --color-text-accent: var(--accent-green);

  --color-warning: #f59e0b;
  --color-info: #0ea5e9;
  --color-success: var(--accent-green);

  --font-display: var(--font-family);
  --font-body: var(--font-family);

  --radius-xs: 4px;
  --radius-sm: var(--border-radius-card);
  --radius-md: var(--border-radius-card);
  --radius-lg: 12px;
  --radius-pill: var(--border-radius-pill);

  --transition-fast: all var(--transition-speed) ease;
  --transition-base: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.15);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.25);
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* --- Light Mode Variables Override --- */
html[data-theme="light"] {
  --bg-primary: #f1f3f4;         /* Soft light background */
  --bg-secondary: #ffffff;       /* Solid white panels */
  --bg-card: #ffffff;            /* Solid white cards */
  --bg-hover: #f1f3f4;           /* Light gray hover state */
  --bg-input: #f8f9fa;           /* Off-white input background */
  
  --accent-green: #1e8e3e;       /* Google Green remains standard */
  --accent-green-hover: #177231;
  --accent-green-light: #e6f4ea;
  
  --text-primary: #202124;       /* Google dark text (high emphasis) */
  --text-secondary: #3c4043;     /* Google body text (medium emphasis) */
  --text-muted: #5f6368;         /* Google caption text (low emphasis) */
  
  --border-color: #dadce0;       /* Standard light grey divider border */
  
  --color-error: #d93025;
  --color-error-hover: #b52218;

  /* Re-mapping system variables */
  --color-bg-primary: var(--bg-primary);
  --color-bg-secondary: var(--bg-secondary);
  --color-bg-surface: var(--bg-secondary);
  --color-bg-card: var(--bg-card);
  --color-bg-input: var(--bg-input);
  --color-border: var(--border-color);
  --color-border-hover: var(--accent-green);
  
  --color-green-primary: var(--accent-green);
  --color-green-light: var(--accent-green-hover);
  --color-green-muted: var(--accent-green-light);
  --color-green-faint: rgba(30, 142, 62, 0.05);
  --color-green-glow: 0 0 12px rgba(30, 142, 62, 0.15);
  
  --color-text-primary: var(--text-primary);
  --color-text-secondary: var(--text-secondary);
  --color-text-muted: var(--text-muted);
  --color-text-accent: var(--accent-green);
}

/* --- Base & Reset --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 500;
  letter-spacing: -0.01em;
}

h1 { font-size: 1.75rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

a {
  color: var(--accent-green);
  text-decoration: none;
  transition: color var(--transition-speed);
}
a:hover {
  color: var(--text-primary);
}

/* --- Core Layout & Spacing (8px Grid Alignment) --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem; /* 24px */
}

.text-accent {
  color: var(--accent-green);
}

.font-mono {
  font-family: var(--font-mono);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--border-radius-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-green);
}

/* Badges */
.badge {
  display: inline-flex;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.725rem;
  font-weight: 600;
  text-transform: uppercase;
  background-color: rgba(30, 142, 62, 0.15);
  color: #81c995;
  border: 1px solid rgba(30, 142, 62, 0.2);
}

.badge-new {
  background-color: var(--accent-green);
  color: var(--text-primary);
}