<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="utf-8"/>
<meta content="width=device-width, initial-scale=1.0" name="viewport"/>
<title>로그인 - 쓰레기봉투 물류시스템</title>
<script src="https://cdn.tailwindcss.com?plugins=forms,container-queries"></script>
<link href="https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&amp;display=swap" rel="stylesheet"/>
<script>
tailwind.config = {
  theme: {
    extend: {
      fontFamily: { sans: ['"Malgun Gothic"', '"Noto Sans KR"', 'sans-serif'] },
      colors: {
        'system-header': '#ffffff',
        'title-bar': '#2c3e50',
        'control-panel': '#f8f9fa',
        'btn-search': '#1c4e80',
        'btn-exit': '#d9534f',
      }
    }
  }
}
</script>
<style>body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }</style>
</head>
<body class="bg-gray-100 text-gray-800 flex flex-col h-screen font-sans antialiased">
<header class="bg-white border-b border-gray-300 h-12 flex items-center justify-between px-4 shrink-0">
  <div class="flex items-center gap-2">
    <div class="w-6 h-6 flex items-center justify-center shrink-0">
      <svg class="h-5 w-5" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
        <rect width="16" height="16" fill="#2563eb"/><rect x="2" y="2" width="7" height="7" fill="white"/><rect x="5" y="5" width="9" height="9" fill="white"/>
      </svg>
    </div>
    <a href="<?= base_url() ?>" class="text-base font-semibold text-gray-800 tracking-tight hover:text-blue-600">쓰레기봉투 물류시스템</a>
  </div>
</header>
<div class="bg-title-bar text-white px-4 py-2 text-sm font-medium shrink-0">
  로그인
</div>
<?php if (session()->getFlashdata('success')): ?>
<div class="mx-4 mt-2 p-3 rounded-lg bg-green-50 text-green-700 text-sm" role="alert"><?= esc(session()->getFlashdata('success')) ?></div>
<?php endif; ?>
<?php if (session()->getFlashdata('error')): ?>
<div class="mx-4 mt-2 p-3 rounded-lg bg-red-50 text-red-700 text-sm" role="alert"><?= esc(session()->getFlashdata('error')) ?></div>
<?php endif; ?>
<?php if (session()->getFlashdata('errors')): ?>
<div class="mx-4 mt-2 p-3 rounded-lg bg-red-50 text-red-700 text-sm space-y-1" role="alert">
  <?php foreach (session()->getFlashdata('errors') as $error): ?><p><?= esc($error) ?></p><?php endforeach; ?>
</div>
<?php endif; ?>
<main class="flex-grow bg-control-panel border-b border-gray-300 p-6 flex items-center justify-center">
  <section class="w-full max-w-md bg-white border border-gray-300 rounded shadow-sm p-6">
    <form action="<?= base_url('login') ?>" method="POST" class="space-y-4">
      <?= csrf_field() ?>
      <div>
        <label class="block text-sm font-bold text-gray-700 mb-1" for="login_id">아이디</label>
        <input class="block w-full border border-gray-300 rounded px-3 py-2 text-sm focus:ring-blue-500 focus:border-blue-500" id="login_id" name="login_id" type="text" placeholder="아이디" value="<?= esc(old('login_id')) ?>" autocomplete="username" autofocus/>
      </div>
      <div>
        <label class="block text-sm font-bold text-gray-700 mb-1" for="password">비밀번호</label>
        <input class="block w-full border border-gray-300 rounded px-3 py-2 text-sm focus:ring-blue-500 focus:border-blue-500" id="password" name="password" type="password" placeholder="비밀번호" autocomplete="current-password"/>
      </div>
      <div class="flex gap-2 pt-2">
        <button type="submit" class="bg-btn-search text-white px-4 py-2 rounded-sm text-sm font-medium shadow hover:opacity-90 transition border border-transparent">로그인</button>
        <a href="<?= base_url('register') ?>" class="bg-white text-gray-700 border border-gray-300 px-4 py-2 rounded-sm text-sm shadow hover:bg-gray-50 transition">회원가입</a>
      </div>
    </form>
  </section>
</main>
<footer class="bg-gray-200 border-t border-gray-300 px-4 py-1 text-xs text-gray-600 shrink-0">쓰레기봉투 물류시스템</footer>
</body>
</html>
