{% extends "hotel/public/base.html" %}
{% block title %}{{ hotel_name|default:"Hotel" }} - Official Booking{% endblock %}

{% block head %}
<style>
  .hero{
    min-height:520px;
    border-radius:30px;
    padding:28px;
    color:#fff;
    position:relative;
    overflow:hidden;
    background:
      linear-gradient(135deg,rgba(17,24,39,.96),rgba(55,65,81,.88)),
      radial-gradient(circle at top right,rgba(212,175,55,.45),transparent 36%);
    box-shadow:0 24px 70px rgba(15,23,42,.20);
    display:grid;
    grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);
    gap:22px;
    align-items:center;
  }

  .hero:after{
    content:"";
    position:absolute;
    width:280px;
    height:280px;
    border-radius:999px;
    right:-90px;
    bottom:-100px;
    background:rgba(212,175,55,.20);
  }

  .hero-content{
    position:relative;
    z-index:2;
  }

  .hero-kicker{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:8px 12px;
    border-radius:999px;
    background:rgba(255,255,255,.11);
    border:1px solid rgba(255,255,255,.16);
    color:#fef3c7;
    font-size:.84rem;
    font-weight:900;
    margin-bottom:16px;
  }

  .hero h1{
    margin:0;
    font-size:3.1rem;
    line-height:1.03;
    letter-spacing:-.04em;
    font-weight:950;
  }

  .hero p{
    max-width:640px;
    color:#e5e7eb;
    margin:16px 0 0;
    line-height:1.7;
    font-size:1rem;
  }

  .hero-actions{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    margin-top:22px;
  }

  .hero-actions .btn{
    padding:12px 17px;
  }

  .hero-card{
    position:relative;
    z-index:2;
    background:rgba(255,255,255,.94);
    color:#111827;
    border:1px solid rgba(255,255,255,.40);
    border-radius:24px;
    padding:18px;
    box-shadow:0 20px 50px rgba(0,0,0,.16);
  }

  .hero-card h3{
    margin:0 0 8px;
    font-size:1.15rem;
    font-weight:950;
  }

  .quick-form{
    display:grid;
    gap:10px;
    margin-top:14px;
  }

  .quick-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
  }

  .features{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:14px;
    margin-top:18px;
  }

  .feature-card{
    background:#fff;
    border:1px solid #e5e7eb;
    border-radius:22px;
    padding:16px;
    box-shadow:0 12px 32px rgba(15,23,42,.06);
  }

  .feature-icon{
    width:48px;
    height:48px;
    border-radius:16px;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#fff;
    background:linear-gradient(135deg,var(--gold),var(--gold2));
    margin-bottom:12px;
  }

  .feature-card h3{
    margin:0;
    font-size:1rem;
    font-weight:950;
    color:#111827;
  }

  .feature-card p{
    margin:6px 0 0;
    color:#64748b;
    line-height:1.55;
    font-size:.88rem;
  }

  .section-head{
    margin:28px 0 14px;
    display:flex;
    justify-content:space-between;
    gap:12px;
    align-items:flex-end;
    flex-wrap:wrap;
  }

  .section-head h2{
    margin:0;
    font-size:1.65rem;
    font-weight:950;
    color:#111827;
  }

  .section-head p{
    margin:4px 0 0;
    color:#64748b;
  }

  .room-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:14px;
  }

  .room-card{
    background:#fff;
    border:1px solid #e5e7eb;
    border-radius:24px;
    overflow:hidden;
    box-shadow:0 12px 32px rgba(15,23,42,.07);
  }

  .room-img{
    height:170px;
    background:#f1f5f9;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#94a3b8;
    font-weight:900;
  }

  .room-img img{
    width:100%;
    height:100%;
    object-fit:cover;
  }

  .room-body{
    padding:14px;
  }

  .room-body h3{
    margin:0;
    color:#111827;
    font-size:1.05rem;
    font-weight:950;
  }

  .room-body p{
    color:#64748b;
    font-size:.86rem;
    margin:6px 0 10px;
    min-height:40px;
  }

  .rate{
    display:inline-flex;
    align-items:center;
    gap:6px;
    padding:6px 10px;
    border-radius:999px;
    background:#fffbeb;
    color:#92400e;
    border:1px solid #fde68a;
    font-weight:900;
    font-size:.82rem;
  }

  .info-band{
    margin-top:18px;
    border-radius:26px;
    padding:20px;
    background:linear-gradient(135deg,#fff7ed,#ffffff);
    border:1px solid #fed7aa;
    display:grid;
    grid-template-columns:1fr auto;
    gap:16px;
    align-items:center;
  }

  .info-band h2{
    margin:0;
    font-size:1.45rem;
    font-weight:950;
  }

  .info-band p{
    margin:6px 0 0;
    color:#64748b;
  }

  @media(max-width:980px){
    .hero{
      grid-template-columns:1fr;
      min-height:auto;
    }

    .hero h1{
      font-size:2.25rem;
    }

    .features{
      grid-template-columns:repeat(2,1fr);
    }

    .room-grid{
      grid-template-columns:repeat(2,1fr);
    }
  }

  @media(max-width:620px){
    .hero{
      padding:22px;
      border-radius:24px;
    }

    .hero h1{
      font-size:1.8rem;
    }

    .quick-row,
    .features,
    .room-grid,
    .info-band{
      grid-template-columns:1fr;
    }
  }
</style>
{% endblock %}

{% block content %}

<section class="hero">
  <div class="hero-content">
    <div class="hero-kicker">
      <i class="fa-solid fa-star"></i>
      Official Hotel Booking Portal
    </div>

    <h1>{{ hotel_name|default:"Book Your Stay" }}</h1>

    <p>
      {{ hotel_tagline|default:"A simple and secure way to check room availability, create booking requests, upload payment evidence and manage your guest account." }}
    </p>

    <div class="hero-actions">
      <a class="btn primary"
         href="{% if tenant_public_code %}{% url 'hotel:public:booking_tenant' tenant=tenant_public_code %}{% else %}{% url 'hotel:public:booking' %}{% endif %}">
        <i class="fa-solid fa-calendar-plus"></i>
        Create New Booking
      </a>

      <a class="btn dark" href="{% url 'hotel:guest:login' %}">
        <i class="fa-solid fa-right-to-bracket"></i>
        Guest Login
      </a>
    </div>
  </div>

  <div class="hero-card">
    <h3>Check Availability</h3>
    <p class="muted" style="margin:0;">
      Select dates and continue to online booking.
    </p>

    <div class="quick-form">
      <div class="quick-row">
        <div class="field">
          <label>Check-in</label>
          <input type="date" id="quickCheckin" value="{{ today|date:'Y-m-d' }}">
        </div>

        <div class="field">
          <label>Check-out</label>
          <input type="date" id="quickCheckout" value="{{ tomorrow|date:'Y-m-d' }}">
        </div>
      </div>

      <button type="button" class="btn primary" onclick="goBookingWithDates()" style="width:100%;">
        <i class="fa-solid fa-magnifying-glass"></i>
        Search Rooms
      </button>
    </div>
  </div>
</section>

<section class="features">
  <div class="feature-card">
    <div class="feature-icon"><i class="fa-solid fa-bed"></i></div>
    <h3>Room Availability</h3>
    <p>Check available room categories and rates before creating your request.</p>
  </div>

  <div class="feature-card">
    <div class="feature-icon"><i class="fa-solid fa-user-shield"></i></div>
    <h3>Guest Account</h3>
    <p>Login to manage bookings, profile and payment evidence from one place.</p>
  </div>

  <div class="feature-card">
    <div class="feature-icon"><i class="fa-solid fa-file-arrow-up"></i></div>
    <h3>Slip Upload</h3>
    <p>Upload bank transfer evidence directly against your booking number.</p>
  </div>

  <div class="feature-card">
    <div class="feature-icon"><i class="fa-solid fa-headset"></i></div>
    <h3>Hotel Support</h3>
    <p>Contact the hotel team for confirmation, check-in and booking support.</p>
  </div>
</section>

<section>
  <div class="section-head">
    <div>
      <h2>Room Categories</h2>
      <p>Explore available room types and start booking online.</p>
    </div>

    <a class="btn"
       href="{% if tenant_public_code %}{% url 'hotel:public:booking_tenant' tenant=tenant_public_code %}{% else %}{% url 'hotel:public:booking' %}{% endif %}">
      View All Rooms
    </a>
  </div>

  <div class="room-grid">
    {% for c in categories %}
      <div class="room-card">
        <div class="room-img">
          {% if c.photo %}
            <img src="{{ c.photo.url }}" alt="{{ c.name }}">
          {% else %}
            <span>No Image</span>
          {% endif %}
        </div>

        <div class="room-body">
          <h3>{{ c.name }}</h3>
          <p>{{ c.description|default:"Comfortable room category for your stay." }}</p>

          <span class="rate">
            <i class="fa-solid fa-tag"></i>
            {{ c.base_rate|floatformat:0 }} / night
          </span>
        </div>
      </div>
    {% empty %}
      <div class="card">
        <h3 style="margin-top:0;">No room categories found</h3>
        <p class="muted">Please add room categories from hotel admin panel.</p>
      </div>
    {% endfor %}
  </div>
</section>

<section class="info-band">
  <div>
    <h2>Already booked?</h2>
    <p>Login to your guest portal to view bookings, upload evidence, update profile and track your stay.</p>
  </div>

  <a class="btn dark" href="{% url 'hotel:guest:login' %}">
    <i class="fa-solid fa-gauge-high"></i>
    Open Guest Portal
  </a>
</section>

{% endblock %}

{% block scripts %}
<script>
function goBookingWithDates(){
  const ci = document.getElementById("quickCheckin").value;
  const co = document.getElementById("quickCheckout").value;

  if(!ci || !co){
    alert("Please select check-in and check-out dates.");
    return;
  }

  if(ci >= co){
    alert("Check-out must be after check-in.");
    return;
  }

  const tenant = "{{ tenant_public_code|default:'' }}";

  let url = "";
  if(tenant){
    url = "{% url 'hotel:public:booking_tenant_with_dates' tenant='__TENANT__' checkin='__CI__' checkout='__CO__' %}"
      .replace("__TENANT__", encodeURIComponent(tenant))
      .replace("__CI__", encodeURIComponent(ci))
      .replace("__CO__", encodeURIComponent(co));
  } else {
    url = "{% url 'hotel:public:booking_with_dates' checkin='__CI__' checkout='__CO__' %}"
      .replace("__CI__", encodeURIComponent(ci))
      .replace("__CO__", encodeURIComponent(co));
  }

  window.location.href = url;
}
</script>
{% endblock %}