<template>
  <div class="min-h-screen bg-gray-50 py-10 px-6">
    <div class="max-w-5xl mx-auto bg-white rounded-2xl shadow-lg p-8">
      <h1 class="text-2xl font-bold text-center text-gray-800">
        Form Undangan Pernikahan Premium
      </h1>
      <p class="text-center text-gray-500 text-sm mb-8">
        Isi semua data berikut dengan lengkap dan benar.
      </p>

      <section class="mb-8">
        <h2 class="font-semibold text-blue-600 mb-3 border-b pb-1">📋 Data Pemesan</h2>
        <div class="grid grid-cols-1 md:grid-cols-3 gap-4">

          <!-- Nama Pemesan -->
          <div class="relative">
            <input v-model="form.nama_pemesan" type="text" placeholder=" " required
              class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
            <label class="absolute left-1 top-0 text-gray-400 text-xs transition-all
               peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-gray-400 peer-placeholder-shown:text-sm
               peer-focus:top-0 peer-focus:left-1 peer-focus:text-[10px] peer-focus:text-blue-500
               peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
              Nama Pemesan
            </label>
          </div>

          <!-- Email -->
          <div class="relative">
            <input v-model="form.email" type="email" placeholder=" " required
              class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
            <label class="absolute left-1 top-0 text-gray-400 text-xs transition-all
               peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-gray-400 peer-placeholder-shown:text-sm
               peer-focus:top-0 peer-focus:left-1 peer-focus:text-[10px] peer-focus:text-blue-500
               peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
              Email
            </label>
          </div>

          <!-- No Telepon -->
          <div class="relative">
            <input v-model="form.no_tlpn" type="text" placeholder=" " required
              class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
            <label class="absolute left-1 top-0 text-gray-400 text-xs transition-all
               peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-gray-400 peer-placeholder-shown:text-sm
               peer-focus:top-0 peer-focus:left-1 peer-focus:text-[10px] peer-focus:text-blue-500
               peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
              No Telepon
            </label>
          </div>

        </div>
      </section>






      <!-- Data Mempelai -->
      <section class="mb-8">
        <h2 class="font-semibold text-blue-600 mb-3 border-b pb-1">💍 Data Mempelai</h2>
        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">

          <!-- Mempelai Pria -->
          <div>
            <h3 class="font-medium text-gray-700 mb-2">Mempelai Pria</h3>
            <div class="space-y-3">

              <!-- Nama Lengkap -->
              <div class="relative">
                <input v-model="form.form.nama_lengkap_pria" type="text" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-blue-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Nama Lengkap Pria
                </label>
              </div>

              <!-- Nama Panggilan -->
              <div class="relative">
                <input v-model="form.form.nama_panggilan_pria" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-blue-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Nama Panggilan
                </label>
              </div>

              <!-- Nama Bapak -->
              <div class="relative">
                <input v-model="form.form.nama_bapak_pria" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-blue-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Nama Bapak
                </label>
              </div>

              <!-- Nama Ibu -->
              <div class="relative">
                <input v-model="form.form.nama_ibu_pria" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-blue-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Nama Ibu
                </label>
              </div>

              <!-- Link Instagram -->
              <div class="relative">
                <input v-model="form.form.link_instagram_pria" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-blue-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Instagram
                </label>
              </div>

              <!-- Link Facebook -->
              <div class="relative">
                <input v-model="form.form.link_facebook_pria" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-blue-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Facebook
                </label>
              </div>

              <!-- Link Twitter -->
              <div class="relative">
                <input v-model="form.form.link_twitter_pria" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-blue-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Twitter
                </label>
              </div>

            </div>
          </div>

          <!-- Mempelai Wanita -->
          <div>
            <h3 class="font-medium text-gray-700 mb-2">Mempelai Wanita</h3>
            <div class="space-y-3">

              <!-- Nama Lengkap -->
              <div class="relative">
                <input v-model="form.form.nama_lengkap_wanita" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-pink-400 focus:border-pink-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-pink-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Nama Lengkap Wanita
                </label>
              </div>

              <!-- Nama Panggilan -->
              <div class="relative">
                <input v-model="form.form.nama_panggilan_wanita" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-pink-400 focus:border-pink-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-pink-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Nama pangilan
                </label>
              </div>

              <!-- Nama Bapak -->
              <div class="relative">
                <input v-model="form.form.nama_bapak_wanita" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-pink-400 focus:border-pink-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-pink-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Nama Bapak
                </label>
              </div>

              <!-- Nama Ibu -->
              <div class="relative">
                <input v-model="form.form.nama_ibu_wanita" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-pink-400 focus:border-pink-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-pink-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Nama Ibu
                </label>
              </div>

              <!-- Link Instagram -->
              <div class="relative">
                <input v-model="form.form.link_instagram_wanita" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-pink-400 focus:border-pink-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-pink-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Instagram
                </label>
              </div>

              <!-- Link Facebook -->
              <div class="relative">
                <input v-model="form.form.link_facebook_wanita" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-pink-400 focus:border-pink-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-pink-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Facebook
                </label>
              </div>

              <!-- Link Twitter -->
              <div class="relative">
                <input v-model="form.form.link_twitter_wanita" placeholder=" " required
                  class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm focus:ring-2 focus:ring-pink-400 focus:border-pink-400 outline-none transition" />
                <label class="absolute left-1 text-gray-400 transition-all
                   peer-placeholder-shown:top-4 peer-placeholder-shown:left-2 peer-placeholder-shown:text-sm
                   peer-focus:top-0 peer-focus:left-1 peer-focus:text-pink-500 peer-focus:text-[10px]
                   peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Twitter
                </label>
              </div>

            </div>
          </div>

        </div>
      </section>


      <!-- Detail Acara -->
      <section class="mb-8">
        <h2 class="font-semibold text-blue-600 mb-3 border-b pb-1">📅 Detail Acara</h2>
        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">

          <!-- Akad -->
          <div>
            <h3 class="font-medium text-gray-700 mb-2">Akad</h3>
            <div class="space-y-3">

              <!-- Hari & Tanggal -->
              <div class="relative">
                <input v-model="form.form.hari_tanggal_akad" type="date" placeholder=" " class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Hari & Tanggal Akad
                </label>
              </div>

              <!-- Waktu Akad -->
              <div class="relative">
                <input v-model="form.form.waktu_akad" type="time" placeholder=" " class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Waktu Akad
                </label>
              </div>

              <!-- Alamat -->
              <div class="relative">
                <textarea v-model="form.form.alamat_akad" rows="3" placeholder=" " required class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-5 pb-1.5 text-sm resize-none
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition"></textarea>
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm 
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Alamat Akad
                </label>
              </div>

              <!-- Link GMaps -->
              <div class="relative">
                <input v-model="form.form.link_gmaps_akad" type="text" placeholder=" " required class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Google Maps Akad
                </label>
              </div>

            </div>
          </div>

          <!-- Resepsi -->
          <div>
            <h3 class="font-medium text-gray-700 mb-2">Resepsi</h3>
            <div class="space-y-3">

              <!-- Hari & Tanggal -->
              <div class="relative">
                <input v-model="form.form.hari_tanggal_resepsi" type="date" placeholder=" " class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Hari & Tanggal Resepsi
                </label>
              </div>

              <!-- Waktu -->
              <div class="relative">
                <input v-model="form.form.waktu_resepsi" type="time" placeholder=" " class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Waktu Resepsi
                </label>
              </div>

              <!-- Alamat -->
              <div class="relative">
                <textarea v-model="form.form.alamat_resepsi" rows="3" placeholder=" " required class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-5 pb-1.5 text-sm resize-none
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition"></textarea>
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Alamat Resepsi
                </label>
              </div>

              <!-- Link GMaps -->
              <div class="relative">
                <input v-model="form.form.link_gmaps_resepsi" type="text" placeholder=" " required class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Google Maps Resepsi
                </label>
              </div>

            </div>
          </div>

          <!-- Syukuran -->
          <div>
            <h3 class="font-medium text-gray-700 mb-2">Syukuran</h3>
            <div class="space-y-3">

              <div class="relative">
                <input v-model="form.form.hari_tanggal_syukuran" type="date" placeholder=" " class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Hari & Tanggal Syukuran
                </label>
              </div>

              <div class="relative">
                <input v-model="form.form.waktu_syukuran" type="time" placeholder=" " class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Waktu Syukuran
                </label>
              </div>

              <div class="relative">
                <textarea v-model="form.form.alamat_syukuran" rows="3" placeholder=" " required class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-5 pb-1.5 text-sm resize-none
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition"></textarea>
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Alamat Syukuran
                </label>
              </div>

              <div class="relative">
                <input v-model="form.form.link_gmaps_syukuran" type="text" placeholder=" " required class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Link Google Maps Syukuran
                </label>
              </div>

            </div>
          </div>

          <!-- Hitung Mundur -->
          <div>
            <h3 class="font-medium text-gray-700 mb-3">Hitung Mundur</h3>
            <div class="grid grid-cols-1 md:grid-cols-2 gap-4">

              <div class="relative">
                <input v-model="form.form.hitung_mundur_mulai" type="datetime-local" placeholder=" " class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Mulai Dari
                </label>
              </div>

              <div class="relative">
                <input v-model="form.form.hitung_mundur_selesai" type="datetime-local" placeholder=" " class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
                   focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
                <label class="absolute left-2 text-gray-400 transition-all
                 peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
                 peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
                 peer-valid:top-0 peer-valid:left-1 peer-valid:text-[10px] peer-valid:text-gray-500">
                  Sampai Dengan
                </label>
              </div>

            </div>
          </div>

        </div>
      </section>


      <!-- Cerita Kita -->
      <section class="mb-8">
        <h2 class="font-semibold text-blue-600 mb-3 border-b pb-1">💌 Cerita Kita</h2>
        <textarea v-model="form.form.cerita_kita" rows="4" placeholder="Ceritakan kisah kalian..."
          class="w-full border border-gray-300 rounded-lg px-3 py-2 focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition resize-none"></textarea>
      </section>

      <!-- Say Something -->
      <section class="mb-8">
        <h2 class="font-semibold text-blue-600 mb-3 border-b pb-1">💬 Say Something</h2>
        <textarea v-model="form.form.say_something" rows="4" placeholder="Kata-kata spesial atau pesan untuk tamu..."
          class="w-full border border-gray-300 rounded-lg px-3 py-2 focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition resize-none"></textarea>
      </section>

      <!-- Rekening & Musik -->
      <section class="mb-8">
        <h2 class="font-semibold text-blue-600 mb-3 border-b pb-1">💳 Rekening & Musik</h2>

        <!-- Rekening -->
        <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-6">
          <!-- Rekening 1 -->
          <div class="relative">
            <input v-model="form.form.rekening_1" type="text" placeholder=" " required 
            class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
               focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
            <label class="absolute left-2 text-gray-400 transition-all
               peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
               peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
               peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
              Rekening 1
            </label>
          </div>

          <!-- Rekening 2 -->
          <div class="relative">
            <input v-model="form.form.rekening_2" type="text" placeholder=" " required
             class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
               focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
            <label class="absolute left-2 text-gray-400 transition-all
               peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
               peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
               peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
              Rekening 2
            </label>
          </div>

          <!-- Rekening 3 -->
          <div class="relative">
            <input v-model="form.form.rekening_3" type="text" placeholder=" " required
             class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
               focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
            <label class="absolute left-2 text-gray-400 transition-all
               peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
               peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
               peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
              Rekening 3
            </label>
          </div>
        </div>

        <!-- Musik & Live Streaming -->
        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
          <!-- Link Music -->
          <div class="relative">
            <input v-model="form.form.link_music" type="text" placeholder=" " required
            class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
               focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
            <label class="absolute left-2 text-gray-400 transition-all
               peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
               peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
               peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
              Link Music
            </label>
          </div>

          <!-- Link Live Streaming -->
          <div class="relative">
            <input v-model="form.form.link_live_streaming" type="text"  placeholder=" " required 
             class="peer w-full border border-gray-300 rounded-lg px-2.5 pt-4 pb-1.5 text-sm 
               focus:ring-2 focus:ring-blue-400 focus:border-blue-400 outline-none transition" />
            <label class="absolute left-2 text-gray-400 transition-all
               peer-placeholder-shown:top-4 peer-placeholder-shown:text-sm
               peer-focus:top-0 peer-focus:text-[10px] peer-focus:text-blue-500
               peer-valid:top-0 peer-valid:text-[10px] peer-valid:text-gray-500">
              Link Live Streaming
            </label>
          </div>
        </div>
      </section>



      <!-- Foto Upload -->
      <section class="mb-8">
        <h2 class="font-semibold text-blue-600 mb-3 border-b pb-1">🖼️ Galeri Foto</h2>
        <div
          class="border-2 border-dashed border-gray-300 rounded-xl p-8 flex flex-col justify-center items-center text-gray-400 hover:border-blue-400 hover:text-blue-500 transition">
          <input id="gallery" type="file" multiple accept="image/*" class="hidden" @change="handleFileChange" />
          <label v-if="!previews.length" for="gallery" class="cursor-pointer flex flex-col items-center">
            <span class="text-4xl font-bold">+</span>
            <span class="text-sm mt-2">Pilih Foto (maks. 8, JPEG/PNG, maks. 2MB)</span>
          </label>
          <div v-else class="grid grid-cols-3 sm:grid-cols-4 gap-4">
            <div v-for="(src, i) in previews" :key="i" class="relative group">
              <img :src="src" class="w-24 h-24 object-cover rounded-lg border shadow" />
              <button @click="removeFile(i)"
                class="absolute -top-2 -right-2 bg-red-500 text-white rounded-full w-5 h-5 flex items-center justify-center text-xs opacity-0 group-hover:opacity-100 transition"
                title="Hapus foto">
                ✕
              </button>
            </div>
            <label v-if="previews.length < 8" for="gallery"
              class="cursor-pointer flex flex-col items-center justify-center w-24 h-24 border-2 border-dashed border-gray-300 rounded-lg text-gray-400 hover:border-blue-400 hover:text-blue-500 transition">
              <span class="text-3xl font-bold">+</span>
            </label>
          </div>
        </div>
      </section>

      <!-- Tombol -->
      <div class="text-end mt-6">
        <button @click="batal" class="bg-gray-600 text-white font-semibold px-6 py-2 rounded-lg transition mr-2">
          Batal
        </button>
        <button @click="konfirmasi" class="bg-blue-700 text-white font-semibold px-6 py-2 rounded-lg transition">
          Konfirmasi
        </button>
      </div>
    </div>
  </div>
</template>

<script setup>
import { ref } from 'vue'
import { useRouter } from 'vue-router'
import Swal from 'sweetalert2'

const router = useRouter()

// Form data
const form = ref({
  nama_pemesan: '',
  email: '',
  no_tlpn: '',
  form: {
    nama_lengkap_pria: '',
    nama_panggilan_pria: '',
    nama_bapak_pria: '',
    nama_ibu_pria: '',
    link_instagram_pria: '',
    link_facebook_pria: '',
    link_twitter_pria: '',
    nama_lengkap_wanita: '',
    nama_panggilan_wanita: '',
    nama_bapak_wanita: '',
    nama_ibu_wanita: '',
    link_instagram_wanita: '',
    link_facebook_wanita: '',
    link_twitter_wanita: '',
    cerita_kita: '',
    hari_tanggal_akad: '',
    waktu_akad: '',
    alamat_akad: '',
    link_gmaps_akad: '',
    hari_tanggal_resepsi: '',
    waktu_resepsi: '',
    alamat_resepsi: '',
    link_gmaps_resepsi: '',
    hari_tanggal_syukuran: '',
    waktu_syukuran: '',
    alamat_syukuran: '',
    link_gmaps_syukuran: '',
    hitung_mundur_mulai: '',
    hitung_mundur_selesai: '',
    link_live_streaming: '',
    say_something: '',
    rekening_1: '',
    rekening_2: '',
    rekening_3: '',
    link_music: ''
  },
  foto: []
})

// ===========================
// ALERT SYSTEM (Custom Modal)
// ===========================
const showAlert = ref(false)
const alertTitle = ref('')
const alertMessage = ref('')
const alertType = ref('info')

const triggerAlert = (type, title, message) => {
  alertType.value = type
  alertTitle.value = title
  alertMessage.value = message
  showAlert.value = true
  setTimeout(() => (showAlert.value = false), 4000) // auto close
}

// ===========================
// FILE UPLOAD
// ===========================
const previews = ref([])

const handleFileChange = (e) => {
  const files = Array.from(e.target.files)
  const totalFiles = form.value.foto.length + files.length

  if (totalFiles > 8) {
    triggerAlert('warning', 'Terlalu Banyak Foto', 'Maksimal 8 foto yang bisa diunggah.')
    e.target.value = ''
    return
  }

  files.forEach(file => {
    if (file.size > 2 * 1024 * 1024) {
      triggerAlert('warning', 'Ukuran File Terlalu Besar', `File ${file.name} melebihi 2MB.`)
      return
    }
    if (!['image/jpeg', 'image/png', 'image/jpg'].includes(file.type)) {
      triggerAlert('error', 'Format Tidak Didukung', `File ${file.name} harus berupa JPEG atau PNG.`)
      return
    }
    form.value.foto.push(file)
    previews.value.push(URL.createObjectURL(file))
  })

  e.target.value = ''
}

const removeFile = (index) => {
  form.value.foto.splice(index, 1)
  previews.value.splice(index, 1)
}

// ===========================
// KONFIRMASI SIMPAN DATA
// ===========================
const konfirmasi = async () => {
  try {
    if (!form.value.nama_pemesan || !form.value.email) {
      triggerAlert('warning', 'Data Belum Lengkap', 'Isi Nama Pemesan dan Email terlebih dahulu!')
      return
    }

    const data = new FormData()
    data.append('nama_pemesan', form.value.nama_pemesan)
    data.append('email', form.value.email)
    data.append('no_tlpn', form.value.no_tlpn)
    data.append('template_slug', 'undangan-pernikahan-premium')

    for (const [key, value] of Object.entries(form.value.form)) {
      data.append(`form[${key}]`, value)
    }
    form.value.foto.forEach((file, index) => {
      data.append(`foto[${index}]`, file)
    })

    const res = await fetch('http://localhost:8000/api/pelanggans', {
      method: 'POST',
      body: data
    })
    const result = await res.json()

    if (!res.ok) {
      const msg = result.message || 'Gagal menyimpan data'
      throw new Error(msg)
    }

    await Swal.fire({
      title: '🎉 Berhasil!',
      text: result.message || 'Data undangan kamu berhasil disimpan.',
      icon: 'success',
      confirmButtonText: 'Lanjut ke WhatsApp',
      confirmButtonColor: '#2563eb',
      background: '#f9fafb',
      color: '#111827',
      showClass: {
        popup: 'animate__animated animate__fadeInDown'
      },
      hideClass: {
        popup: 'animate__animated animate__fadeOutUp'
      }
    })



    const adminPhone = '62895333053398'
    const pesan = `
Halo Admin 👋

Ada pemesanan undangan *Pernikahan Premium* baru nih!

📋 *Nama:* ${form.value.nama_pemesan}
📧 *Email:* ${form.value.email}
📞 *Telepon:* ${form.value.no_tlpn}

💍 *Mempelai:* ${form.value.form.nama_lengkap_pria} ❤️ ${form.value.form.nama_lengkap_wanita}

🕒 *Hitung Mundur:*
${form.value.form.hitung_mundur_mulai || '-'} s.d ${form.value.form.hitung_mundur_selesai || '-'}

Silakan cek dashboard admin untuk detail lengkapnya.
    `.trim()

    const waUrl = `https://wa.me/${adminPhone}?text=${encodeURIComponent(pesan)}`

    triggerAlert('success', 'Data Berhasil Disimpan', 'Kamu akan diarahkan ke WhatsApp admin...')
    setTimeout(() => {
      window.open(waUrl, '_blank')
      router.push('/')
    }, 2000)
  } catch (err) {
    console.error(err)
    triggerAlert('error', 'Terjadi Kesalahan', err.message)
  }
}

const batal = () => router.back()
</script>
