/* 📁 modern-styles.css */

@layer reset, base, components;

@layer reset {
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
}

@layer base {
  :root {
    --primary-color: #00ff41;
    --bg-primary: #1a1a1a;
    --bg-secondary: #242424;
    --bg-tertiary: #2d2d2d;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border-color: #363636;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --transition-fast: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
  }
}

@layer components {
  /* App container */
  .app-container { display: flex; flex-direction: column; height: 100vh; }

  /* Header */
  .header-bar { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); box-shadow: var(--shadow-sm); }
  .header-left { display: flex; align-items: center; gap: 16px; }
  .app-title { font-size: 20px; font-weight: 600; color: var(--primary-color); }
  .document-status { font-size: 14px; color: var(--text-secondary); }
  .epoch-indicator { display: flex; align-items: center; gap: 8px; padding: 8px 16px; background: var(--bg-tertiary); border-radius: 20px; font-family: 'JetBrains Mono', monospace; }
  .epoch-label { font-size: 12px; color: var(--text-secondary); }
  .epoch-number { font-size: 16px; font-weight: 500; color: var(--primary-color); }

  /* Editor */
  .editor-wrapper { flex: 1; display: flex; justify-content: center; padding: 24px; background: var(--bg-primary); }
  .editor-container { width: 100%; max-width: 800px; background: #ffffff; border-radius: 8px; box-shadow: var(--shadow-lg); overflow: hidden; }
  #editor { min-height: 500px; font-size: 16px; line-height: 1.6; }
  .ql-toolbar.ql-snow { border: none; border-bottom: 1px solid #e0e0e0; background: #fafafa; padding: 12px; position: sticky;  top: 0;   z-index: 1;   }
  .ql-container.ql-snow { border: none; }
  .ql-editor { padding: 32px; font-family: 'Inter', sans-serif; color: var(--bg-primary); }

  /* Status bar */
  .status-bar { display: flex; justify-content: space-between; align-items: center; padding: 8px 24px; background: var(--bg-secondary); border-top: 1px solid var(--border-color); font-size: 12px; font-family: 'JetBrains Mono', monospace; }
  .status-left, .status-right { display: flex; gap: 16px; }
  .status-item { color: var(--text-secondary); }
  .vdf-progress { width: 200px; height: 4px; background: var(--bg-tertiary); border-radius: 2px; overflow: hidden; }
  .vdf-progress-bar { height: 100%; background: var(--primary-color); transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease; }

  /* Floating Action Buttons */
  .fab-container { position: fixed; bottom: 80px; right: 24px; display: flex; flex-direction: column; gap: 16px; z-index: 100; }
  .fab { width: 56px; height: 56px; border-radius: 50%; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition-fast); box-shadow: var(--shadow-md); color: white; will-change: transform; }
  .fab-primary { background: var(--primary-color); }
  .fab-secondary { background: var(--bg-tertiary); }
  .fab:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
  .fab:active { transform: translateY(0); }

  /* Toast notifications */
  .toast-container { position: fixed; top: 24px; right: 24px; z-index: 1000; }
  .toast { background: var(--bg-tertiary); color: var(--text-primary); padding: 16px 24px; border-radius: 8px; margin-bottom: 12px; box-shadow: var(--shadow-md); transform: translateX(calc(100% + 24px)); transition: transform 0.3s ease; max-width: 360px; border-left: 4px solid var(--primary-color); will-change: transform; }
  .toast.show { transform: translateX(0); }
  .toast.error { border-left-color: #ff4444; }
  .toast.success { border-left-color: var(--primary-color); }

  /* Modal */
  .modal-backdrop { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.8); backdrop-filter: blur(4px); z-index: 999; opacity: 0; visibility: hidden; transition: var(--transition-fast); }
  .modal-backdrop.show { opacity: 1; visibility: visible; }
  .modal { position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0.9); background: var(--bg-secondary); border-radius: 16px; width: 90%; max-width: 500px; box-shadow: var(--shadow-lg); z-index: 1000; opacity: 0; visibility: hidden; transition: var(--transition-fast); will-change: transform, opacity; }
  .modal.show { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }
  .modal-header { padding: 24px; border-bottom: 1px solid var(--border-color); }
  .modal-body { padding: 24px; }
  .modal-footer { padding: 24px; border-top: 1px solid var(--border-color); display: flex; justify-content: flex-end; }
  .verification-progress { text-align: center; padding: 24px; }
  .progress-ring { position: relative; display: inline-block; }
  .progress-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 24px; font-weight: 600; color: var(--primary-color); }
  .verification-status { margin-top: 16px; color: var(--text-secondary); }
  .verification-results { padding: 16px; background: var(--bg-tertiary); border-radius: 8px; font-family: 'JetBrains Mono', monospace; font-size: 14px; }
  .btn { padding: 10px 20px; border: none; border-radius: 6px; font-weight: 500; cursor: pointer; transition: var(--transition-fast); }
  .btn-primary { background: var(--primary-color); color: var(--bg-primary); }
  .btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }

  /* Proof Panel */
  .proof-panel { position: fixed; top: 0; right: 0; width: 400px; height: 100vh; background: var(--bg-secondary); box-shadow: var(--shadow-lg); transform: translateX(100%); transition: transform 0.3s ease; z-index: 200; will-change: transform; }
  .proof-panel.show { transform: translateX(0); }
  .proof-panel-header { display: flex; justify-content: space-between; align-items: center; padding: 20px; border-bottom: 1px solid var(--border-color); }
  .proof-panel-close { background: none; border: none; color: var(--text-secondary); font-size: 24px; cursor: pointer; }
  .proof-panel-content { padding: 20px; overflow-y: auto; height: calc(100vh - 80px); font-family: 'JetBrains Mono', monospace; font-size: 12px; }

  /* Reduced Motion Support */
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
    }
  }
  
    .header-right {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .header-timer {
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-family: 'JetBrains Mono', monospace;
  }
  #timer-countdown {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
  }
  /* is the dog really barking? */
  .authorship-analysis {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
  }
  .authorship-analysis h3 {
    margin-bottom: 12px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
  }
  .human-score {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 16px;
  }
  .authorship-analysis .details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
    font-size: 13px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
  }
  
}

/* Add these new styles to the end of modern-styles.css */
.header-left {
  flex: 1;
  min-width: 0;
}
.document-title-input {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
  transition: var(--transition-fast);
  width: 100%;
  max-width: 400px;
}
.document-title-input:hover {
  background: var(--bg-tertiary);
}
.document-title-input:focus {
  outline: none;
  background: var(--bg-tertiary);
  box-shadow: 0 0 0 2px var(--primary-color);
}
.file-browser-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  border-radius: 6px;
  margin-bottom: 8px;
  background: var(--bg-tertiary);
  cursor: pointer;
}
.file-browser-item:hover {
  background: var(--bg-primary);
}
.file-browser-title {
  font-weight: 500;
}
.file-browser-timestamp {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}
.file-browser-actions button {
  margin-left: 8px;
}
.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}
.btn-danger {
  background: #ff4444;
  color: white;
}
.btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 4px;
}
.btn-icon:hover {
  color: var(--primary-color);
}