/* ─────────────────  مجلة الأكاديمية الليبية للدراسات العليا — التصميم العام ───────────────── */
@font-face {
  font-family: 'Cairo';
  font-style: normal;
  font-weight: 200 1000;
  font-display: swap;
  src: url('../fonts/Cairo-Variable.ttf') format('truetype');
}

:root {
  --main: #0b4d8c;
  --main-dark: #073763;
  --accent: #c8a24a;
  --accent-dark: #a8863a;
  --text: #2b2b2b;
  --muted: #6b7280;
  --bg: #ffffff;
  --bg-alt: #f4f6f9;
  --border: #e2e6ea;
  --danger: #c0392b;
  --ok: #27ae60;
  --radius: 10px;
  --shadow: 0 2px 12px rgba(11,77,140,.08);
  --font: "Cairo", "Segoe UI", "Tahoma", "Arial", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
}

img { max-width: 100%; }
a { color: var(--main); text-decoration: none; }
a:hover { color: var(--accent-dark); }

.container { width: min(1120px, 92%); margin: 0 auto; }

.text-center { text-align: center; }
.muted { color: var(--muted); }

/* ─────────────  الصف العلوي (header) ───────────── */
.site-header {
  background: linear-gradient(135deg, var(--main-dark), var(--main));
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 10px rgba(0,0,0,.2);
}

.header-flex { display: flex; align-items: center; gap: 1rem; padding: .65rem 0; justify-content: space-between; flex-wrap: wrap; }

.brand { display: flex; align-items: center; gap: .8rem; color: #fff; }
.brand:hover { color: var(--accent); }
.brand-logo { width: 54px; height: 54px; object-fit: contain; background: #fff; border-radius: 50%; padding: 3px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.35; }
.brand-text strong { font-size: 1rem; color: #fff; }
.brand-text em { font-style: normal; font-size: .72rem; color: #cfd8e6; }

.main-nav { display: flex; gap: .4rem; flex-wrap: wrap; }
.main-nav a {
  color: #dbe4f0;
  padding: .45rem .9rem;
  border-radius: 40px;
  font-size: .92rem;
  transition: .2s;
}
.main-nav a:hover { background: rgba(255,255,255,.12); color: #fff; }
.main-nav a.active { background: var(--accent); color: #fff; }
.main-nav a.nav-login {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.main-nav a.nav-login:hover { background: var(--accent); color: #fff; }

/* ───────────── التنبيهات ───────────── */
.alert { padding: .8rem 1rem; border-radius: var(--radius); margin: .8rem 0; font-size: .95rem; }
.alert-success { background: #e8f7ee; color: var(--ok); border: 1px solid #bfe8ce; }
.alert-error { background: #fdeceb; color: var(--danger); border: 1px solid #f5c6c2; }

/* ───────────── الواجهة (hero) ───────────── */
.hero { position: relative; min-height: 460px; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: blur(1px); transform: scale(1.05); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,55,99,.78), rgba(11,77,140,.85)); }
.hero-content { position: relative; z-index: 2; padding: 3rem 0; max-width: 860px; }
.hero-logo { width: 92px; height: 92px; object-fit: contain; border-radius: 50%; background: #fff; padding: 5px; margin-bottom: 1.2rem; box-shadow: 0 4px 18px rgba(0,0,0,.3); }
.hero h1 { font-size: 1.8rem; margin-bottom: .6rem; }
.hero-sub { font-size: 1rem; color: #dbe4f0; margin-bottom: 1.4rem; }
.hero-meta { display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; font-size: .92rem; color: #eef2f8; }
.hero-meta span { background: rgba(255,255,255,.14); padding: .35rem 1rem; border-radius: 40px; }

/* ───────────── شرائط إحصائية ───────────── */
.stats-bar { padding: 2.2rem 0; background: #fff; border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.stat-card { text-align: center; padding: 1.1rem; background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); }
.stat-num { font-size: 1.5rem; font-weight: 700; color: var(--main); direction: ltr; }
.stat-label { color: var(--muted); font-size: .9rem; }
.impact-img { margin-top: .5rem; height: 34px; }

/* ───────────── أقسام عامة ───────────── */
.section { padding: 3rem 0; }
.section.alt { background: var(--bg-alt); border-block: 1px solid var(--border); }
.section-title { font-size: 1.4rem; color: var(--main-dark); margin-bottom: 1.6rem; text-align: center; position: relative; }
.section-title::after { content: ""; display: block; width: 70px; height: 3px; background: var(--accent); margin: .6rem auto 0; border-radius: 2px; }

.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.4rem; }
.info-box { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); }
.info-box.wide { margin-bottom: 1.4rem; }
.info-box h3 { color: var(--main-dark); margin-bottom: .8rem; }
.info-box p { color: var(--text); }

.goals-list { padding-right: 1.4rem; display: grid; gap: .8rem; }
.goals-list li { color: var(--text); }
.goals-list.static { max-width: 900px; margin: auto; }

/* ───────────── بطاقات الأعداد ───────────── */
.issues-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.2rem; }
.issue-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.4rem; text-align: center; transition: .2s; color: var(--text);
  display: flex; flex-direction: column; gap: .4rem; box-shadow: var(--shadow);
}
.issue-card:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(11,77,140,.18); border-color: var(--main); color: var(--text); }
.issue-icon { font-size: 2rem; }
.issue-card h4 { color: var(--main); }
.issue-title-ar { font-size: .95rem; color: var(--text); }
.issue-title-en { font-size: .8rem; color: var(--muted); direction: ltr; }
.issue-desc { font-size: .85rem; color: var(--muted); }
.issue-size { font-size: .78rem; color: var(--accent-dark); margin-top: auto; }

/* ───────────── أزرار ───────────── */
.btn { display: inline-block; padding: .6rem 1.4rem; border-radius: 40px; font-size: .95rem; }
.btn-outline { border: 1.5px solid var(--main); color: var(--main); }
.btn-outline:hover { background: var(--main); color: #fff; }
.btn-primary { background: var(--accent); color: #fff; border-radius: 40px; }
.btn-block { display: block; width: 100%; text-align: center; }

/* ───────────── رؤوس الصفحات الداخلية ───────────── */
.page-header { background: linear-gradient(135deg, var(--main-dark), var(--main)); color: #fff; padding: 2.4rem 0; }
.page-header h1 { font-size: 1.6rem; margin-bottom: .3rem; }
.page-header p { color: #cfd8e6; }

/* ───────────── صفحة الدخول ───────────── */
.login-section { min-height: calc(100vh - 180px); display: flex; align-items: center; justify-content: center; padding: 2.5rem 0; background: linear-gradient(135deg, var(--main-dark), var(--main)); }
.login-card { background: #fff; border-radius: 14px; padding: 2.2rem 2.4rem; width: min(420px, 94%); box-shadow: 0 18px 45px rgba(0,0,0,.3); }
.login-head { text-align: center; margin-bottom: 1.6rem; }
.login-head img { width: 78px; height: 78px; object-fit: contain; border-radius: 50%; background: var(--bg-alt); padding: 4px; }
.login-head h1 { color: var(--main-dark); font-size: 1.35rem; margin-top: .7rem; }
.login-head p { color: var(--muted); font-size: .9rem; }
.login-form .field { margin-bottom: 1rem; }
.field label { display: block; margin-bottom: .35rem; font-size: .92rem; color: #333; }
.field input, .field select, .field textarea {
  width: 100%; padding: .6rem .8rem; border: 1px solid var(--border);
  border-radius: 8px; font-size: .95rem; font-family: inherit; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--main); box-shadow: 0 0 0 3px rgba(11,77,140,.12); }
.login-back { text-align: center; margin-top: 1.1rem; font-size: .9rem; }

/* ───────────── التذييل ───────────── */
.site-footer { background: var(--main-dark); color: #cfd8e6; padding: 2.4rem 0 0; margin-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.6rem; padding-bottom: 1.6rem; }
.site-footer h4 { color: #fff; margin-bottom: .7rem; font-size: 1rem; }
.footer-links { list-style: none; display: grid; gap: .4rem; }
.footer-links a { color: #cfd8e6; }
.footer-links a:hover { color: var(--accent); }
.site-footer a { color: var(--accent); }
.copyright { border-top: 1px solid rgba(255,255,255,.12); padding: 1rem 0; text-align: center; font-size: .85rem; }

/* ───────────── النصوص الغنية ───────────── */
.rich-text { max-width: 900px; margin: 0 auto; }
.rich-text p { margin-bottom: 1rem; }

.empty-hint { text-align: center; color: var(--muted); padding: 2rem; border: 1px dashed var(--border); border-radius: var(--radius); }

/* ───────────── استجابة ───────────── */
@media (max-width: 720px) {
  .hero h1 { font-size: 1.35rem; }
  .brand-text strong { font-size: .9rem; }
  .brand-text em { font-size: .65rem; }
  .main-nav a { padding: .35rem .6rem; font-size: .84rem; }
  .two-col, .stats-grid, .issues-grid { grid-template-columns: 1fr; }
}