/* Kasper's Log — shared styling
   Fonts: Sora (headings/numbers), Inter (body/UI)
   <link href="https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
*/

:root {
    --color-bg: #F6F7F9;
    --color-surface: #FFFFFF;
    --color-text: #14171F;
    --color-text-muted: #8992A3;
    --color-text-secondary: #4B5265;
    --color-border: #E6E8ED;
    --color-border-hover: #C7CCD6;
    --color-row-border: #F0F1F4;
    --color-row-hover: #F8F9FB;
    --color-accent: #2A5DE0;
    --color-accent-hover: #1B3FA0;
    --color-accent-soft-bg: #E7EEFF;
    --color-accent-soft-text: #2A5DE0;
    --color-secondary-soft-bg: #FDEDEA;
    --color-secondary-soft-text: #C24A34;
    --color-streak-bg: #FFF2E0;
    --color-streak-text: #B4680A;
    --color-chart-bar: #EEF1F6;
    --color-chart-bar-active: #2A5DE0;
    --color-ink: #14171F;
    --color-map-bg: #EAF0E9;
    --color-route-line: #2A5DE0;
    --color-route-dot: #E0503C;
  
    --font-display: 'Sora', sans-serif;
    --font-body: 'Inter', sans-serif;
  
    --radius-card: 14px;
    --radius-control: 9px;
    --radius-badge: 7px;
    --radius-chip: 6px;
  
    --shadow-card: 0 1px 2px rgba(20, 23, 31, 0.04);
  }
  
  body {
    margin: 0;
    background: var(--color-bg);
    font-family: var(--font-body);
    color: var(--color-text);
  }
  
  a {
    color: var(--color-accent);
  }
  
  a:hover {
    color: var(--color-accent-hover);
  }
  
  ::selection {
    background: var(--color-accent-soft-bg);
  }
  
  /* Surface used for stat tiles, panels, tables */
  .card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    background: var(--color-surface);
  }
  
  /* Buttons: nav tabs, "View", "Back to workouts", etc. */
  .btn {
    border: 1px solid #E1E4EA;
    border-radius: var(--radius-control);
    background: var(--color-surface);
    font: 600 13.5px var(--font-body);
    padding: 9px 16px;
    cursor: pointer;
    transition: all 0.12s;
    color: var(--color-text);
  }
  
  .btn:hover {
    border-color: var(--color-border-hover);
    background: #FAFBFC;
  }
  
  /* Primary (filled) button variant */
  .btn-primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
  }
  
  /* Active nav tab variant */
  .btn-active {
    background: var(--color-ink);
    color: #fff;
    border-color: var(--color-ink);
  }
  
  /* Workout type / status pill */
  .badge {
    border-radius: var(--radius-badge);
    font: 600 12.5px var(--font-body);
    padding: 5px 12px;
    display: inline-block;
    letter-spacing: 0.01em;
  }
  
  .badge-running {
    background: var(--color-accent-soft-bg);
    color: var(--color-accent-soft-text);
  }
  
  .badge-strength {
    background: var(--color-secondary-soft-bg);
    color: var(--color-secondary-soft-text);
  }
  
  .badge-streak {
    background: var(--color-streak-bg);
    color: var(--color-streak-text);
  }
  
  /* Clickable table/list rows */
  .row-link {
    cursor: pointer;
    transition: background 0.1s;
  }
  
  .row-link:hover {
    background: var(--color-row-hover);
  }
  
  /* Typography helpers */
  .eyebrow {
    font: 600 11.5px var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
  }
  
  .stat-value {
    font: 700 36px var(--font-display);
    color: var(--color-text);
  }
  
  .stat-value-sm {
    font: 700 24px var(--font-display);
    color: var(--color-text);
  }
  
  .stat-unit {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-muted);
  }
  
  .heading-lg {
    font: 700 32px var(--font-display);
    letter-spacing: -0.01em;
  }
  
  .heading-md {
    font: 700 17px var(--font-display);
  }
  
  /* 7-day bar chart bars */
  .chart-bar {
    width: 100%;
    background: var(--color-chart-bar);
    border-radius: 5px 5px 0 0;
  }
  
  .chart-bar-active {
    background: var(--color-chart-bar-active);
  }
  
  /* Streak grid cell */
  .streak-cell {
    aspect-ratio: 1;
    border-radius: 6px;
    background: var(--color-chart-bar);
  }
  
  .streak-cell-active {
    background: var(--color-chart-bar-active);
  }
  
  /* Route map placeholder */
  .map-surface {
    background: var(--color-map-bg);
  }
  
  .map-tag {
    font: 600 11.5px var(--font-body);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 7px;
    padding: 5px 11px;
    color: var(--color-text-muted);
  }