{% extends "base.html" %}
{% load static %}

{% block body_class %}{% endblock %}

{% block content %}
<div class="container settings-console">

  <!-- Header -->
  <div class="cc-header">
    <h1 class="cc-title">Command Center</h1>
  </div>

  <!-- 3-Column Grid -->
  <div class="cc-grid">

    <!-- Appearance -->
    <section class="card cc-panel">
      <div class="cc-panel-head">
        <div class="cc-kicker">Appearance</div>
        <h2 class="cc-panel-title">Theme</h2>
      </div>

      <div class="cc-panel-body">

        {# Form wraps the tiles and the Save button. A hidden input carries the choice. #}
        <form method="post" action="{% url 'set_theme' %}" class="cc-form" onsubmit="return saveTheme()">
          {% csrf_token %}
          <input type="hidden" id="theme-hidden" name="theme" value="{{ request.session.theme|default:'classic' }}">

          <div class="swatch-grid">
            {% for t in available_themes %}
            <button type="button" class="swatch" data-theme="{{ t }}" aria-label="Preview {{ t|capfirst }}">
              <span class="swatch-name">{{ t|capfirst }}</span>
            </button>
            {% endfor %}
          </div>

          <div class="cc-actions">
            <button class="btn btn-primary">Save</button>
          </div>
        </form>

      </div>
    </section>

    <!-- Reading -->
    <section class="card cc-panel">
      <div class="cc-panel-head">
        <div class="cc-kicker">Reading</div>
      </div>
      <div class="cc-panel-body">
        <div class="cc-row">
          <label class="cc-label">Highlight search hits</label>
          <label class="switch">
            <input id="highlightHitsToggle" type="checkbox">
            <span class="slider"></span>
          </label>
        </div>

        <!-- Swipe navigation (client-side pref) -->
        <div class="cc-row" style="margin-top:10px;">
          <label class="cc-label">Swipe to navigate entries (mobile)</label>
          <label class="switch">
            <input id="swipeNavToggle" type="checkbox">
            <span class="slider"></span>
          </label>
        </div>
      </div>
    </section>

    <!-- Privacy -->
    <section class="card cc-panel">
      <div class="cc-panel-head">
        <div class="cc-kicker">Privacy</div>
      </div>
      <div class="cc-panel-body">
        <button id="clear-history-btn" class="btn btn-danger">Clear My History</button>
      </div>
    </section>

    {% if user.is_authenticated and user.is_superuser %}

    <!-- Security (accented) -->
    <section class="card cc-panel cc-sec">
      <div class="cc-sec-bg"></div>
      <div class="cc-panel-head">
        <div class="cc-kicker cc-kicker-sec">Security</div>
        <h2 class="cc-panel-title">Monitoring</h2>
      </div>
      <div class="cc-panel-body">
        <div class="sec-grid">
          <a class="sec-tile" href="{% url 'login_attempts' %}">
            <div class="sec-icon">
              <svg viewBox="0 0 24 24" width="22" height="22" aria-hidden="true"><path fill="currentColor" d="M12 2l7 3v6c0 5-3.8 9.7-7 11-3.2-1.3-7-6-7-11V5l7-3z"/></svg>
            </div>
            <div class="sec-meta">
              <div class="sec-title">Login Attempts</div>
              <div class="sec-sub">Last 7 days</div>
            </div>
            <div class="sec-cta">Open →</div>
          </a>

          <a class="sec-tile" href="{% url 'audit_log' %}">
            <div class="sec-icon">
              <svg viewBox="0 0 24 24" width="22" height="22" aria-hidden="true"><path fill="currentColor" d="M3 12h3l2 7 4-14 3 10h6"/></svg>
            </div>
            <div class="sec-meta">
              <div class="sec-title">Audit Log</div>
              <div class="sec-sub">Latest 100</div>
            </div>
            <div class="sec-cta">Open →</div>
          </a>
        </div>
      </div>
    </section>

    <!-- Release Announcement -->
    <section class="card cc-panel">
      <div class="cc-panel-head">
        <div class="cc-kicker">Comms</div>
        <h2 class="cc-panel-title">Release Announcement</h2>
      </div>
      <div class="cc-panel-body">
        <form id="announcement-form" method="post" action="{% url 'announcement_tools' %}" class="cc-form">
          {% csrf_token %}
          <label class="cc-label">Title</label>
          <input type="text" name="title" class="tool-input" id="annc-title" />
          <label class="cc-label">Message</label>
          <textarea name="message" rows="5" class="tool-input" id="annc-message" placeholder="What’s new…"></textarea>
          <!-- Always active -->
          <input type="hidden" name="is_active" value="on" />
          <div class="cc-actions">
            <button type="button" id="annc-preview-btn" class="btn">Preview</button>
            <button class="btn btn-primary">Publish</button>
          </div>
        </form>

        {% if announcements_recent %}
          <div class="cc-table-wrap">
            <table class="table small">
              <thead>
                <tr><th>ID</th><th>Title</th><th>Active?</th><th>Window</th><th>Created</th></tr>
              </thead>
              <tbody>
                {% for a in announcements_recent %}
                <tr>
                  <td>#{{ a.id }}</td>
                  <td>{{ a.title|default:"(untitled)" }}</td>
                  <td>{{ a.is_current|yesno:"✅,—" }}</td>
                  <td>
                    {{ a.start_at|date:"Y-m-d H:i" }}
                    {% if a.end_at %} → {{ a.end_at|date:"Y-m-d H:i" }}{% endif %}
                  </td>
                  <td>{{ a.created_at|date:"Y-m-d H:i" }}</td>
                </tr>
                {% endfor %}
              </tbody>
            </table>
          </div>
        {% endif %}
      </div>
    </section>

    <!-- Publication Codes (JSON) – superusers only -->
    <section class="card cc-panel">
      <div class="cc-panel-head">
        <div class="cc-kicker">Comms</div>
        <h2 class="cc-panel-title">Publication Codes (JSON)</h2>
      </div>
      <div class="cc-panel-body">
        <div class="cc-row">
          <textarea id="pubCodesEditor" class="tool-input" rows="14"
                    style="width:100%; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;"></textarea>
        </div>
        <div class="cc-actions">
          <button type="button" id="pubCodesSaveBtn" class="btn btn-primary">Save</button>
        </div>
        <div id="pubCodesStatus" class="tiny" style="margin-top:6px; color:#64748b;"></div>
      </div>
    </section>

    {% endif %}
  </div>
</div>

<!-- Announcement Preview Modal -->
<div id="annc-preview-modal" style="position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:10000;background:rgba(15,23,42,.35);backdrop-filter:blur(2px);">
  <div role="dialog" aria-modal="true" aria-labelledby="annc-prev-title" class="card" style="max-width:680px;width:min(92vw,680px);padding:18px 18px 12px;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.25);background:#fff;position:relative;">
    <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;">
      <div style="font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#64748b;font-weight:700;">Announcement Preview</div>
      <button type="button" id="annc-prev-close" class="btn btn-secondary">Close</button>
    </div>
    <div style="border:1px solid #e5e7eb;border-radius:12px;padding:14px;background:linear-gradient(180deg,#ffffff, #fbfdff);">
      <div id="annc-prev-title" style="font-weight:800;font-size:18px;color:#0f172a;margin-bottom:6px;"></div>
      <div id="annc-prev-message" style="font-size:15px;line-height:1.45;color:#111827;white-space:pre-wrap;"></div>
    </div>
  </div>
</div>

<!-- Toast for Clear History -->
<div id="toast-clear-history"
     style="position:fixed; right:16px; bottom:16px; padding:10px 14px; border-radius:10px;
            background:#111827; color:#fff; box-shadow:0 6px 20px rgba(0,0,0,.25);
            opacity:0; pointer-events:none; transition:opacity .25s;">
  History cleared.
</div>

<style>
/* (unchanged styles from your file) */
.settings-console .cc-title{margin:0;font-size:24px;font-weight:700;color:#0f172a}
.settings-console .cc-subtitle{color:#64748b;margin-top:6px}
.cc-header{margin:6px 0 14px}
.cc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
@media (max-width: 1020px){ .cc-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px){ .cc-grid{ grid-template-columns: 1fr; } }
.cc-panel{padding:16px 16px 14px}
.cc-panel-head{margin-bottom:8px}
.cc-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#64748b}
.cc-kicker-sec{color:#22c55e}
.cc-panel-title{margin:2px 0 0;font-size:18px;font-weight:700;color:#0f172a}
.cc-panel-body{margin-top:8px}
.cc-label{display:block;font-weight:600;margin:8px 0 6px;color:#0f172a}
.cc-actions{display:flex;align-items:center;gap:10px;margin-top:10px}
.cc-form .tool-input{border:1px solid var(--border,#d1d5db);border-radius:10px;padding:8px 10px;font-size:14px}
/* make announcement inputs full-width */
.cc-form .tool-input{width:100%;}
textarea.tool-input{min-height:140px;resize:vertical;width:100%;}
/* Switch */
.switch{position:relative;display:inline-block;width:46px;height:26px}
.switch input{display:none}
.slider{position:absolute;inset:0;background:#e5e7eb;border-radius:999px;transition:all .15s;}
.slider:before{content:"";position:absolute;height:20px;width:20px;left:3px;top:3px;background:white;border-radius:50%;transition:all .15s;box-shadow:0 2px 6px rgba(0,0,0,.15);}
.switch input:checked + .slider{background:#22c55e;}
.switch input:checked + .slider:before{transform:translateX(20px);}
/* Swatches */
.swatch-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px;}
@media (max-width:720px){.swatch-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
.swatch{position:relative;display:flex;align-items:flex-end;justify-content:flex-start;height:64px;border:1px solid var(--border,#e5e7eb);border-radius:12px;padding:8px;background:linear-gradient(135deg,#eef2f7,#dfe7f2);cursor:pointer;}
.swatch[data-theme="classic"]{background:linear-gradient(110deg,#d7b592 0%,#e7e3db 35%,#8fbfe0 100%);}
.swatch[data-theme="dawn"]{background:linear-gradient(135deg,#ffd9a0 0%,#ffb6b9 40%,#a3d5ff 100%);}
.swatch[data-theme="midnight"]{background:linear-gradient(135deg,#0b1220,#1c2741);}
.swatch[data-theme="forest"]{background:linear-gradient(135deg,#d7f3e2,#92c7a3);}
.swatch[data-theme="sandstone"]{background:linear-gradient(135deg,#f7efe4,#e4d2b6);}
.swatch-name{background:rgba(255,255,255,.8);padding:2px 6px;border-radius:8px;font-size:12px;color:#0f172a;}
/* Security accent */
.cc-sec{position:relative;overflow:hidden;color:#0f172a;}
.cc-sec .cc-panel-title{color:#0f172a;}
.cc-sec .cc-kicker{color:#16a34a;}
.cc-sec-bg{position:absolute;inset:-1px;z-index:0;background:radial-gradient(800px 300px at 90% -20%,rgba(34,197,94,.25),transparent 55%),linear-gradient(135deg,rgba(34,197,94,.10),rgba(59,130,246,.06));pointer-events:none;}
.cc-sec > *{position:relative;z-index:1;}
.sec-grid{display:grid;grid-template-columns:1fr;gap:10px;}
.sec-tile{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid rgba(34,197,94,.25);border-radius:12px;background:rgba(255,255,255,.8);text-decoration:none;color:inherit;transition:transform .12s,box-shadow .12s,border-color .12s;}
.sec-tile:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(16,24,40,.08);border-color:rgba(34,197,94,.45);}
.sec-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:rgba(34,197,94,.18);color:#065f46;}
.sec-title{font-weight:700;}
.sec-sub{font-size:12px;color:#64748b;}
.sec-meta{flex:1;}
.sec-cta{font-size:13px;color:#0f172a;opacity:.7}
.tiny{font-size:12px}
</style>

<script>
(function(){
  // Helpers already present in your file (unchanged)
  function getCookie(name){ const m=document.cookie.match("(^|;)\\s*"+name+"\\s*=\\s*([^;]+)"); return m?m.pop():""; }
  function setTheme(name){
    var link=document.getElementById('theme-css');
    if(link) link.href='{% static "themes/" %}'+name+'.css';
    document.documentElement.setAttribute('data-theme',name);
    try{ localStorage.setItem('theme',name); }catch(e){}
    if(name==='classic'){ document.body.classList.add('themed-bg'); } else { document.body.classList.remove('themed-bg'); }
    var hidden=document.getElementById('theme-hidden'); if(hidden) hidden.value=name;
  }

  // Clear history (unchanged)
  (function(){
    var btn=document.getElementById("clear-history-btn");
    var toast=document.getElementById("toast-clear-history");
    if(!btn) return;
    btn.addEventListener("click",function(){
      fetch("{% url 'clear_history' %}",{method:"POST",headers:{"X-CSRFToken":getCookie("csrftoken")}})
        .then(r=>r.ok?r.json():Promise.reject())
        .then(()=>{
          const keys=["recent_searches","recent_entries","recent_viewed","recently_viewed","recent_results","recentSearches","recentEntries"];
          try{ keys.forEach(k=>{localStorage.removeItem(k);sessionStorage.removeItem(k);document.cookie=k+"=; expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/";}); }catch(e){}
          if(toast){ toast.style.opacity="1"; setTimeout(()=>toast.style.opacity="0",1500); }
        }).catch(()=>{});
    });
  })();

  // Save from tiles (unchanged)
  window.saveTheme = function(){ return true; };

  // Swatch instant preview (unchanged)
  document.querySelectorAll('.swatch').forEach(btn=>{
    btn.addEventListener('click',()=>{
      const name=btn.getAttribute('data-theme');
      setTheme(name);
    });
  });

  // Highlight toggle (server-backed, unchanged)
  (async function(){
    const toggle=document.getElementById("highlightHitsToggle");
    if(!toggle) return;
    try{
      const res=await fetch("{% url 'api_get_prefs' %}");
      const data=await res.json();
      if(typeof data.highlight_search_hits!=="undefined") toggle.checked=!!data.highlight_search_hits;
    }catch(e){}
    toggle.addEventListener("change",()=>{
      const form=new FormData();
      form.append("enabled", toggle.checked ? "true" : "false");
      fetch("{% url 'api_set_highlight_hits' %}", { method:"POST", body:form, headers:{ "X-CSRFToken": getCookie("csrftoken") }})
        .catch(()=>alert("Could not save the setting. Please try again."));
    });
  })();

  // === Announcement Preview ===
  (function(){
    const form   = document.getElementById('announcement-form');
    const btn    = document.getElementById('annc-preview-btn');
    const modal  = document.getElementById('annc-preview-modal');
    const close  = document.getElementById('annc-prev-close');
    const titleI = document.getElementById('annc-title');
    const msgI   = document.getElementById('annc-message');
    const titleO = document.getElementById('annc-prev-title');
    const msgO   = document.getElementById('annc-prev-message');
    if (!form || !btn || !modal) return;

    function openModal(){
      modal.style.display = 'flex';
      document.documentElement.style.overflow = 'hidden';
    }
    function closeModal(){
      modal.style.display = 'none';
      document.documentElement.style.overflow = '';
    }
    btn.addEventListener('click', function(){
      const t = (titleI?.value || '').trim();
      const m = (msgI?.value || '').trim();
      if (!m){
        alert('Please enter a Message to preview.');
        return;
      }
      titleO.textContent = t || 'Release Notes';
      msgO.textContent   = m;
      openModal();
    });
    (close||modal).addEventListener('click', (ev)=>{
      if (ev.target === modal || ev.target === close) closeModal();
    });
    window.addEventListener('keydown', (e)=>{ if (e.key === 'Escape' && modal.style.display === 'flex') closeModal(); });
  })();

  // === Publication Codes Editor (superuser) ===
  (function(){
    const ta   = document.getElementById('pubCodesEditor');
    const btnR = document.getElementById('pubCodesReloadBtn');
    const btnS = document.getElementById('pubCodesSaveBtn');
    const stat = document.getElementById('pubCodesStatus');
    if (!ta || !btnR || !btnS) return; // not superuser or card missing

    function setStatus(msg, ok=true){
      if (!stat) return;
      stat.textContent = msg;
      stat.style.color = ok ? '#64748b' : '#b91c1c';
    }

    async function reloadJSON(){
      try{
        setStatus('Loading…');
        const r = await fetch('/static/data/wol-pub-codes.v1.json', { cache:'no-store' });
        if (!r.ok) throw new Error('HTTP '+r.status);
        const data = await r.json();
        ta.value = JSON.stringify(data, null, 2);
        setStatus('Loaded.');
      }catch(err){
        setStatus('Failed to load JSON: ' + (err?.message||err), false);
      }
    }

    async function saveJSON(){
      let parsed;
      try{
        parsed = JSON.parse(ta.value);
        if (!parsed || typeof parsed !== 'object' || !Array.isArray(parsed.pub_codes))
          throw new Error('JSON must be an object with a "pub_codes" array.');
      }catch(err){
        setStatus('Invalid JSON: ' + (err?.message||err), false);
        return;
      }

      try{
        setStatus('Saving…');
        const fd = new FormData();
        fd.append('json', JSON.stringify(parsed));
        const r = await fetch("{% url 'api_update_pub_codes' %}", {
          method: 'POST',
          body: fd,
          credentials: 'same-origin',
          headers: { 'X-CSRFToken': (document.cookie.match(/(^|;)\s*csrftoken\s*=\s*([^;]+)/)||[]).pop() || '' }
        });
        if (!r.ok) {
          const txt = await r.text().catch(()=>String(r.status));
          throw new Error(txt.slice(0,200));
        }
        const out = await r.json().catch(()=>({ok:false}));
        if (!out.ok) throw new Error('Server rejected the update.');
        setStatus('Saved. ' + out.count + ' codes.');
      }catch(err){
        setStatus('Save failed: ' + (err?.message||err), false);
      }
    }

    btnR.addEventListener('click', reloadJSON);
    btnS.addEventListener('click', saveJSON);
    reloadJSON(); // initial load
  })();
})();
</script>

<!-- NEW: client-side swipe preference wiring -->
<script src="{% static 'js/settings-swipe.js' %}"></script>
{% endblock %}