/* ============================================================
   pluto-style.css — shared visual system for Pluto-branded widgets
   ============================================================
   Link this file from any new widget's <head> to automatically match
   this widget's look: 4 switchable themes, Open Sans (thin, spaced-out)
   typography, and a small set of reusable card/button/meter components.

   See STYLE-GUIDE.md (in this same repo) for a plain-language rundown
   of the design tokens and copy-paste snippets for each component.

   Required alongside this file, in every widget's <head>:
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="https://sanjupaison.github.io/pluto-phases-meter/pluto-style.css">

   And set a theme on <body>, e.g.:  <body data-theme="space">
   ============================================================ */

  :root{
    --radius: 16px;
    --radius-sm: 10px;
    --gap: 14px;
  }

  /* ===== THEME: space (default) ===== */
  [data-theme="space"]{
    --bg-0:#0a0713; --bg-1:#140b28; --bg-2:#1d1038;
    --card:#150c2a; --card-border:#3a2664;
    --text-hi:#f3ecff; --text-lo:#b6a4dd; --text-faint:#7a6aa3;
    --accent:#c084fc; --accent-2:#67e8f9;
    --font-display: 'Open Sans', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  }
  /* ===== THEME: dashboard (minimalist dark) ===== */
  [data-theme="dashboard"]{
    --bg-0:#0d0f12; --bg-1:#14171b; --bg-2:#181c21;
    --card:#15181d; --card-border:#2a2f36;
    --text-hi:#eef1f4; --text-lo:#9aa4af; --text-faint:#5d6670;
    --accent:#7dd3fc; --accent-2:#94a3b8;
    --font-display: 'Open Sans', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  }
  /* ===== THEME: celestial (navy & gold) ===== */
  [data-theme="celestial"]{
    --bg-0:#0b1024; --bg-1:#0f1730; --bg-2:#131d3d;
    --card:#111a36; --card-border:#3a3567;
    --text-hi:#fdf6e3; --text-lo:#c9b98a; --text-faint:#7d754f;
    --accent:#e7c368; --accent-2:#a7c4d9;
    --font-display: 'Open Sans', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  }
  /* ===== THEME: synth (retro-futuristic) ===== */
  [data-theme="synth"]{
    --bg-0:#0a0512; --bg-1:#1a0b2e; --bg-2:#230f3f;
    --card:#170a29; --card-border:#5b2a8c;
    --text-hi:#fdf0ff; --text-lo:#e2a9ff; --text-faint:#8c5fb0;
    --accent:#ff5fc4; --accent-2:#38f3d0;
    --font-display: 'Open Sans', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  }

  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{
    min-height:100vh;
    background: transparent;
    color:var(--text-hi);
    font-family:var(--font-body);
    font-weight:300;
    letter-spacing:1.5px;
    padding:14px 12px 20px;
    position:relative;
    overflow-x:hidden;
  }

  .app{
    position:relative; z-index:1; max-width:520px; margin:0 auto;
    background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius);
    padding:16px;
  }

  /* ---- header ---- */
  header{
    display:flex; align-items:center; justify-content:space-between;
    gap:10px; margin-bottom:14px;
  }
  .title-block h1{
    font-family:var(--font-display);
    font-weight:300;
    font-size:clamp(24px,6vw,32px);
    margin:0;
    letter-spacing:.02em;
    background:linear-gradient(120deg, var(--text-hi), var(--accent));
    -webkit-background-clip:text; background-clip:text; color:transparent;
  }
  .clock-block{
    text-align:right; font-family:var(--font-mono); flex-shrink:0;
    cursor:pointer; padding:2px 4px; border-radius:8px; transition:.15s;
  }
  .clock-block:hover{ background:var(--bg-1); }
  .clock-block .time{ font-size:13px; color:var(--text-hi); font-weight:600; }
  .clock-block .date{ font-size:10px; color:var(--text-faint); margin-top:1px; }
  .header-right{ display:flex; align-items:center; gap:10px; }
  .header-refresh-btn{
    width:44px; height:44px; border-radius:50%; flex-shrink:0;
    border:1px solid var(--card-border); background:var(--accent); color:var(--bg-0);
    cursor:pointer; display:inline-flex; align-items:center; justify-content:center;
    transition:.2s;
  }
  .header-refresh-btn svg{ width:28px; height:28px; }
  .header-refresh-btn:hover{ filter:brightness(1.08); }
  .header-refresh-btn.spin svg{ animation:spin .6s linear; }
  @keyframes spin{ to{ transform:rotate(360deg); } }

  /* ---- collapsible panels (moment + theme) ---- */
  .collapsible-panel{
    background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius);
    padding:12px; margin-bottom:12px; display:none; gap:12px; flex-direction:column;
    animation:fadeIn .25s ease;
  }
  .collapsible-panel.open{ display:flex; }
  @keyframes fadeIn{ from{opacity:0; transform:translateY(-6px);} to{opacity:1; transform:translateY(0);} }
  .theme-grid{ display:flex; justify-content:center; gap:14px; }
  .theme-swatch{
    width:34px; height:34px; border-radius:50%; padding:0;
    cursor:pointer; background:var(--dot-color); border:2px solid transparent;
    transition:.2s;
  }
  .theme-swatch.active{ border-color:var(--text-hi); box-shadow:0 0 0 2px var(--card), 0 0 0 4px var(--dot-color); }
  .gender-toggle, .datemode-toggle{ display:flex; gap:8px; }
  .toggle-btn{
    flex:1; padding:8px 10px; border-radius:var(--radius-sm); border:1px solid var(--card-border);
    background:var(--bg-1); color:var(--text-lo); cursor:pointer; font-size:13px; font-weight:700;
    transition:.2s; letter-spacing:.03em;
  }
  .toggle-btn.active{ background:var(--accent); color:var(--bg-0); border-color:var(--accent); }
  input[type="datetime-local"]{
    background:var(--bg-1); border:1px solid var(--card-border); color:var(--text-hi);
    border-radius:var(--radius-sm); padding:8px 10px; font-family:var(--font-mono); font-size:13px;
    width:100%; color-scheme:dark;
  }

  /* ---- meter ---- */
  .meter-card{
    background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius);
    padding:18px 16px 14px; margin-bottom:12px; text-align:center; position:relative; overflow:hidden;
  }
  .meter-pct{
    font-family:var(--font-display); font-size:44px; font-weight:600; line-height:1;
    margin-bottom:2px; letter-spacing:.01em; transition:color .4s ease;
  }
  .meter-status{ font-size:12.5px; color:var(--text-lo); margin-bottom:12px; min-height:16px; }
  .meter-track{
    position:relative; height:18px; border-radius:9px; background:var(--bg-1);
    border:1px solid var(--card-border); overflow:hidden;
  }
  .meter-fill{
    height:100%; width:0%; border-radius:9px 0 0 9px;
    transition:width .8s cubic-bezier(.22,.9,.3,1), background .5s ease;
    position:relative;
  }
  .meter-fill::after{
    content:''; position:absolute; inset:0;
    background:linear-gradient(90deg, transparent, rgba(255,255,255,.25));
  }
  .meter-marker{
    position:absolute; top:-3px; width:2px; height:24px; background:var(--text-faint); opacity:.5;
  }
  .meter-scale{ display:flex; justify-content:space-between; font-size:9.5px; color:var(--text-faint); margin-top:4px; font-family:var(--font-mono); }

  /* ---- zodiac / system card ---- */
  .zodiac-card{
    background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius);
    padding:12px; margin-bottom:12px;
  }
  .gender-row{ display:flex; gap:8px; margin-bottom:8px; }
  .gender-row .toggle-btn{ text-transform:uppercase; }
  .hint-box{
    text-align:center; font-size:13px; font-weight:700; letter-spacing:.03em;
    color:var(--accent); background:var(--bg-1); border:1px solid var(--card-border);
    border-radius:var(--radius-sm); padding:8px 8px; margin-bottom:10px; text-transform:uppercase;
  }
  .zodiac-row{ display:grid; grid-template-columns:repeat(7,1fr); gap:6px; }
  .zbtn{
    aspect-ratio:1; display:flex; align-items:center; justify-content:center;
    border-radius:10px; border:1px solid var(--card-border); background:var(--bg-1);
    color:var(--text-lo); font-size:26px; line-height:1; cursor:pointer; transition:.15s; padding:0;
  }
  .zbtn:hover{ border-color:var(--accent); color:var(--text-hi); }
  .zbtn.active{ background:var(--accent); border-color:var(--accent); color:var(--bg-0); box-shadow:0 0 14px var(--accent); }

  /* ---- breakdown ---- */
  .breakdown-card{
    background:var(--card); border:1px solid var(--card-border); border-radius:var(--radius);
    padding:10px 8px; margin-bottom:12px;
  }
  .bd-grid{ display:grid; grid-template-columns:repeat(7,1fr); gap:4px; }
  .bd-item{ text-align:center; padding:3px 2px; border-radius:10px; border:2px solid transparent; }
  .bd-item.penalty{ border-color:rgba(239,68,68,.45); }
  .bd-item .bd-num{ font-family:var(--font-mono); font-size:14px; font-weight:700; color:var(--text-hi); }
  .bd-item .bd-label{ font-size:8px; color:var(--text-faint); text-transform:uppercase; letter-spacing:.02em; margin-top:2px; }

  /* ---- footer ---- */
  footer{ text-align:center; font-size:11.5px; color:var(--text-faint); padding-top:4px; }
  footer a{ color:var(--text-lo); text-decoration:none; border-bottom:1px dotted var(--text-faint); }
  footer a:hover{ color:var(--accent); }
  footer .sep{ margin:0 8px; opacity:.5; }
  .disclaimer-line{ font-size:10.5px; margin-top:6px; line-height:1.4; opacity:.75; }

  .out-of-range{
    text-align:center; padding:8px; font-size:12px; color:#fca5a5; display:none;
  }
  .out-of-range.show{ display:block; }

  @media (max-width:380px){
    .zodiac-row{ grid-template-columns:repeat(5,1fr); }
  }
