/*
Theme Name: Astro Daily
Theme URI: https://belajarastro.com
Author: Riza
Author URI: https://belajarastro.com
Description: Tema WordPress gaya "Gambar Astronomi Harian" terinspirasi dari APOD (Astronomy Picture of the Day). Setiap post = satu gambar/video harian lengkap dengan penjelasan dan kredit.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: astro-daily
*/

:root{
  --bg: #05070d;
  --bg-elevated: #0d1120;
  --border: #1e2436;
  --text: #e8ecf5;
  --text-dim: #9aa3b8;
  --accent: #ffb703;
  --accent-dim: #7c8bff;
  --link: #7dd3fc;
  --max-w: 960px;
}

* { box-sizing: border-box; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
}

a{ color: var(--link); text-decoration: none; }
a:hover{ text-decoration: underline; }

img{ max-width:100%; height:auto; display:block; }

.wrap{ max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header{
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 14px 0;
  position: sticky; top:0; z-index: 50;
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; }
.site-branding{ display:flex; align-items:center; gap:10px; }
.site-title{ margin:0; font-size:1.25rem; letter-spacing:.5px; }
.site-title a{ color: var(--text); }
.site-title .accent{ color: var(--accent); }
.site-description{ margin:0; font-size:.8rem; color: var(--text-dim); }

.main-nav ul{ list-style:none; display:flex; gap:18px; margin:0; padding:0; flex-wrap:wrap; }
.main-nav a{ color: var(--text-dim); font-size:.9rem; text-transform:uppercase; letter-spacing:.5px; }
.main-nav a:hover{ color: var(--accent); }

/* Today / single APOD layout */
.apod{ padding: 32px 0 60px; }
.apod-date{ color: var(--accent); font-weight:600; letter-spacing:1px; text-transform:uppercase; font-size:.85rem; margin-bottom:6px; }
.apod-title{ font-size: clamp(1.5rem, 3vw, 2.2rem); margin: 0 0 18px; }

.apod-media{
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow:hidden;
  margin-bottom: 18px;
}
.apod-media img{ width:100%; }
.apod-media .video-embed{ position:relative; padding-top:56.25%; }
.apod-media .video-embed iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }

.apod-credit{ font-size:.8rem; color: var(--text-dim); margin-bottom: 24px; }
.apod-credit strong{ color: var(--text); }

.apod-explanation{ font-size:1.02rem; }
.apod-explanation p{ margin: 0 0 1em; }

/* Prev / next / random / archive nav */
.apod-nav{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.apod-nav a{
  display:inline-block; padding:8px 16px; border:1px solid var(--border);
  border-radius:6px; color: var(--text); font-size:.85rem;
}
.apod-nav a:hover{ border-color: var(--accent); color: var(--accent); text-decoration:none; }
.apod-nav .nav-center{ display:flex; gap:8px; }

/* Archive grid */
.apod-archive-list{ padding: 32px 0 60px; }
.apod-archive-list h1{ margin-bottom: 24px; }
.archive-grid{
  display:grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr));
  gap: 16px;
}
.archive-item{
  background: var(--bg-elevated); border:1px solid var(--border); border-radius:8px;
  overflow:hidden; transition: border-color .15s;
}
.archive-item:hover{ border-color: var(--accent); }
.archive-item a{ display:block; color:var(--text); }
.archive-item img{ aspect-ratio: 1/1; object-fit: cover; }
.archive-item .archive-item-meta{ padding:10px 12px; }
.archive-item .archive-item-date{ font-size:.7rem; color: var(--accent); text-transform:uppercase; }
.archive-item .archive-item-title{ font-size:.85rem; margin-top:4px; line-height:1.3; }

.pagination{ display:flex; gap:10px; margin-top: 32px; }
.pagination a, .pagination span{ padding:8px 14px; border:1px solid var(--border); border-radius:6px; color: var(--text-dim); }
.pagination .current{ color: var(--accent); border-color: var(--accent); }

/* Footer */
.site-footer{ border-top:1px solid var(--border); background: var(--bg-elevated); padding: 24px 0; margin-top: 40px; }
.site-footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; }
.site-footer p{ margin:0; font-size:.8rem; color: var(--text-dim); }

@media (max-width: 600px){
  .apod-nav{ flex-direction:column; align-items:stretch; }
  .apod-nav .nav-center{ justify-content:center; }
}