/* ============================================================
   شريط التنقل المعاد تصميمه + الحركات التفاعلية الهادئة
   يعتمد على متغيرات style.css (--ink, --gold...) مع إضافة قيم مخصصة للشريط
   ============================================================ */

:root{
  --header-h: 76px;
  --header-h-scrolled: 68px;
  --header-bg: #0D1C16;
  --section-bg: #111E18;
  --text-primary: #F1EBDD;
  --text-secondary: #B9B7AD;
  --gold-accent: #C3A04E;
  --border-soft: rgba(195,160,78,0.20);
  --hover-bg: rgba(195,160,78,0.08);
}

/* ---------- الشريط الرئيسي ---------- */
.site-header{
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-soft);
  transition: height 220ms ease, background-color 220ms ease, box-shadow 220ms ease;
}
.site-header.is-scrolled{
  height: var(--header-h-scrolled);
  background: rgba(13, 28, 22, 0.94);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.header-inner{
  max-width: 1320px; margin: 0 auto; height: 100%;
  padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
@media(max-width: 1360px){ .header-inner{ max-width: 1280px; } }

/* ---------- الشعار ---------- */
.brand{
  display: flex; align-items: center; gap: 11px;
  font-family: 'Amiri', serif; font-size: 1.35rem; color: var(--text-primary);
  width: 200px; flex: none;
}
.brand-logo{ height: 34px; width: 34px; object-fit: contain; }
.brand-name{ letter-spacing: .2px; }

/* ---------- روابط التنقل ---------- */
.primary-nav{ display: flex; align-items: center; gap: 30px; flex: 1; }
.nav-link{
  position: relative;
  color: var(--text-secondary);
  background: none; border: none; cursor: pointer;
  font-family: inherit; font-size: .95rem;
  padding: 10px 4px; margin: -10px -4px;
  display: inline-flex; align-items: center; gap: 4px;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}
.nav-link::after{
  content:""; position:absolute; right:0; left:0; bottom:2px;
  height:2px; background: var(--gold-accent);
  transform: scaleX(0); transform-origin: center;
  transition: transform 220ms ease-out, opacity 220ms ease-out;
  opacity:.55;
}
.nav-link:hover{ color: var(--text-primary); background: var(--hover-bg); border-radius: 6px; }
.nav-link:hover::after{ transform: scaleX(.6); }
.nav-link.is-active{ color: var(--gold-accent); font-weight: 600; }
.nav-link.is-active::after{ transform: scaleX(1); opacity: 1; }
.nav-link:focus-visible{ outline: 2px solid var(--gold-accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- القوائم المنسدلة ---------- */
.dropdown{ position: relative; }
.dropdown-trigger .dropdown-arrow{ transition: transform 180ms ease; font-size: .75em; }
.dropdown.is-open .dropdown-arrow{ transform: rotate(180deg); }

.dropdown-menu{
  position: absolute; top: calc(100% + 10px); left: 0;
  min-width: 230px; max-width: 260px;
  background: var(--section-bg);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  box-shadow: 0 14px 34px rgba(0,0,0,0.28);
  padding: 6px;
  visibility: hidden; opacity: 0; pointer-events: none;
  transform: translateY(-8px) scale(0.97);
  transform-origin: top left;
  transition: opacity 180ms ease, transform 180ms cubic-bezier(0.22,1,0.36,1), visibility 180ms;
  z-index: 200;
}
.dropdown-menu-left{ left: auto; right: 0; transform-origin: top right; }
.dropdown.is-open .dropdown-menu{
  visibility: visible; opacity: 1; pointer-events: auto;
  transform: translateY(0) scale(1);
}
.dropdown.is-open .dropdown-menu.is-closing{ transition-duration: 140ms; }

.dropdown-menu a,
.dropdown-menu .dropdown-item-danger{
  display: block; width: 100%; text-align: right;
  padding: 14px 16px; border-radius: 7px;
  color: var(--text-primary); font-size: .92rem;
  background: none; border: none; cursor: pointer; font-family: inherit;
  transition: background-color 150ms ease;
}
.dropdown-menu a:hover,
.dropdown-menu .dropdown-item-danger:hover{ background: var(--hover-bg); }
.dropdown-menu .dropdown-item-danger{ color: #C9836E; }
.dropdown-divider{ height: 1px; background: var(--border-soft); margin: 6px 4px; }
.dropdown-form{ margin: 0; }

/* ---------- إجراءات الشريط (جرس/مستخدم) ---------- */
.header-actions{ display: flex; align-items: center; gap: 18px; flex: none; }

/* ---------- شعار المربط ببطاقة الصفحة الرئيسية ---------- */
.panel-branded{ text-align: center; }
.stable-card-logo-lg{
  width: 100%; max-width: 220px; aspect-ratio: 1 / 1; margin: 0 auto 16px;
  border-radius: 12px; border: 3px solid var(--gold-accent);
  background: #ffffff;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  padding: 16px; box-sizing: border-box;
}
.stable-card-logo-lg img{ max-width: 100%; max-height: 100%; object-fit: contain; }
.panel-branded p{ margin-top: 0; padding-top: 14px; border-top: 1px solid var(--line); }
.panel-branded .stable-card-actions{ justify-content: center; }

/* ---------- شارة الساعة والتاريخ ---------- */.clock-badge{
  display: flex; flex-direction: column; align-items: flex-start; line-height: 1.25;
  border: 1px solid var(--border-soft); border-radius: 8px;
  padding: 5px 10px; font-size: .72rem;
}
.clock-badge .clock-time{ font-weight: 700; color: var(--text-primary); font-size: .82rem; }
.clock-badge .clock-date{ color: var(--text-secondary); }

/* ---------- مبدّل اللغة (علمان صغيران) ---------- */
.lang-toggle{ display: flex; align-items: center; gap: 6px; }
.lang-flag{
  font-size: 1.15rem; line-height: 1; padding: 4px; border-radius: 6px;
  opacity: .5; filter: grayscale(60%); transition: opacity 150ms ease, filter 150ms ease, background-color 150ms ease;
}
.lang-flag:hover{ opacity: .85; filter: grayscale(20%); background: var(--hover-bg); }
.lang-flag.is-active{ opacity: 1; filter: none; }
.mobile-lang-toggle{ display: flex; gap: 10px; padding: 14px 24px; border-bottom: 1px solid var(--border-soft); }
.mobile-lang-toggle a{ opacity: .6; color: var(--text-primary); }
.mobile-lang-toggle a.is-active{ opacity: 1; font-weight: 600; }

.user-trigger{
  display: flex; align-items: center; gap: 10px;
  background: none; border: none; cursor: pointer; color: var(--text-primary);
  font-family: inherit; font-size: .92rem; padding: 6px 4px;
}
.user-avatar{
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--hover-bg); border: 1px solid var(--border-soft);
  color: var(--gold-accent); font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* ---------- زر الجوال ---------- */
.nav-toggle{ display: none; }
.nav-burger{
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; cursor: pointer;
}
.nav-burger span{ display:block; width:22px; height:2px; background:var(--gold-accent); margin:0 auto; transition:.25s; }

.mobile-nav{ display: none; }

@media(max-width: 900px){
  .primary-nav{ display: none; }
  .header-actions .user-name{ display: none; }
  .header-actions .clock-badge{ display: none; }
  .nav-burger{ display: flex; }
  .mobile-nav{
    display: flex; flex-direction: column;
    max-height: 0; overflow: hidden;
    background: var(--section-bg);
    border-bottom: 1px solid var(--border-soft);
    transition: max-height 280ms ease;
  }
  .mobile-nav a, .mobile-nav button, .mobile-nav summary{
    padding: 14px 24px; min-height: 44px; display: flex; align-items: center;
    color: var(--text-primary); border-bottom: 1px solid var(--border-soft);
    background: none; border-inline: none; border-top: none; width: 100%;
    text-align: right; font-family: inherit; font-size: .95rem; cursor: pointer;
  }
  .mobile-subnav a{ padding-inline-start: 40px; }
  .nav-toggle:checked ~ .mobile-nav{ max-height: 600px; }
  .nav-toggle:checked ~ .header-inner .nav-burger span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked ~ .header-inner .nav-burger span:nth-child(2){ opacity: 0; }
  .nav-toggle:checked ~ .header-inner .nav-burger span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- قسم الترحيب (Breadcrumb + عنوان + وصف) ---------- */
.page-intro{
  background: var(--section-bg);
  padding: 36px 0 28px;
  margin-bottom: 30px;
}
.page-intro-inner{
  max-width: 1320px; margin: 0 auto; padding: 0 32px;
  display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 16px;
}
.breadcrumb{ color: var(--text-secondary); font-size: .82rem; margin-bottom: 10px; }
.breadcrumb a{ color: var(--text-secondary); }
.breadcrumb a:hover{ color: var(--gold-accent); }
.page-intro h1, .page-intro h2{ margin: 4px 0; }
.page-intro p{ color: var(--text-secondary); margin: 6px 0 0; max-width: 640px; }

[data-intro-el]{
  opacity: 0; transform: translateY(12px);
  animation: intro-in 500ms ease forwards;
}
[data-intro-el="crumb"]{ animation-delay: 0ms; }
[data-intro-el="title"]{ animation-delay: 70ms; }
[data-intro-el="desc"]{ animation-delay: 140ms; }
[data-intro-el="action"]{ animation-delay: 210ms; }
@keyframes intro-in{ to{ opacity:1; transform: translateY(0); } }

/* ---------- بطاقات إحصائيات + عداد أرقام حقيقي ---------- */
.stat-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 30px; }
.stat-card{
  background: var(--section-bg); border: 1px solid var(--border-soft); border-radius: 10px;
  padding: 20px;
  opacity: 0; transform: translateY(14px);
  transition: opacity 450ms ease, transform 450ms cubic-bezier(0.22,1,0.36,1);
}
.stat-card.is-visible{ opacity: 1; transform: translateY(0); }
.stat-card .stat-label{ color: var(--text-secondary); font-size: .82rem; }
.stat-card .stat-value{ font-family:'Amiri', serif; font-size: 2rem; color: var(--gold-accent); margin-top: 6px; }

/* ---------- تفاعلات الأزرار ---------- */
.primary-button, .btn-gold{
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}
.primary-button:hover, .btn-gold:hover{ transform: translateY(-2px); box-shadow: 0 10px 24px rgba(195,160,78,0.18); }
.primary-button:active, .btn-gold:active{ transform: translateY(1px); }

/* ---------- ظهور العناصر عند التمرير ---------- */
[data-reveal]{
  opacity: 0; transform: translateY(14px);
  transition: opacity 500ms ease, transform 500ms cubic-bezier(0.22,1,0.36,1);
}
[data-reveal].is-visible{ opacity: 1; transform: translateY(0); }

/* ---------- التقرير اليومي: مبدّل طبيعي/غير طبيعي (بدون JS، متوافق مع CSP) ---------- */
.status-field{
  border-bottom: 1px solid var(--border-soft); padding-bottom: 16px; margin-bottom: 16px;
}
.status-field-label{ display: block; margin-bottom: 8px; font-weight: 600; }
.status-toggle{ display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-start; }
.status-field input[type="radio"]{
  position: absolute; opacity: 0; width: 1px; height: 1px; overflow: hidden;
}
.status-radio-label{
  cursor: pointer; padding: 7px 18px; border-radius: 20px; font-size: .85rem;
  border: 1px solid var(--border-soft); color: var(--text-secondary);
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}
.status-field input[value="normal"]:checked + .status-radio-label.status-normal{
  background: rgba(120,180,140,0.16); border-color: rgba(120,180,140,0.5); color: #9FD3B4;
}
.status-field input[value="abnormal"]:checked + .status-radio-label.status-abnormal{
  background: rgba(201,131,110,0.16); border-color: rgba(201,131,110,0.5); color: #E3A192;
}
.status-detail{ display: none; margin-top: 10px; flex-basis: 100%; width: 100%; }
.status-field input[value="abnormal"]:checked ~ .status-detail{ display: block; }
.status-detail textarea{
  width: 100%; background: var(--header-bg); border: 1px solid var(--border-soft);
  border-radius: 8px; padding: 10px; color: var(--text-primary); font-family: inherit; font-size: .88rem;
}

/* ---------- بطاقة بيانات الحصان ---------- */
.horse-info-card{
  background: var(--section-bg);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 22px;
}
.horse-info-header{
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 12px; margin-bottom: 14px;
}
.horse-info-header h3{ margin: 0; border: none; padding: 0; }
.horse-info-rating{ color: var(--gold-accent); font-family: 'Amiri', serif; font-size: 1.05rem; }
.horse-info-grid{
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 20px;
  margin: 0;
}
.horse-info-item dt{
  color: var(--text-secondary); font-size: .74rem; letter-spacing: .4px;
  margin-bottom: 3px;
}
.horse-info-item dd{
  margin: 0; color: var(--text-primary); font-size: .95rem; font-weight: 500;
}
@media(max-width: 480px){
  .horse-info-grid{ grid-template-columns: 1fr; }
}

/* ---------- تنبيه مهم بالتعامل مع الحصان ---------- */
.horse-alert-banner{
  background: rgba(201, 131, 110, 0.14);
  border: 1px solid rgba(201, 131, 110, 0.4);
  color: #E3A192;
  border-radius: 8px; padding: 10px 14px; font-size: .88rem;
  margin-bottom: 16px;
}

/* ---------- الحقول الصحية الحساسة (نصية أطول) ---------- */
.horse-info-sensitive{
  border-top: 1px solid var(--border-soft); margin-top: 16px; padding-top: 16px;
  display: grid; gap: 12px;
}
.horse-info-sensitive-item dt{
  color: var(--text-secondary); font-size: .74rem; margin-bottom: 3px;
}
.horse-info-sensitive-item dd{ margin: 0; color: var(--text-primary); font-size: .88rem; line-height: 1.6; }

/* ---------- جدول التطعيمات ---------- */
.horse-info-vaccinations{ border-top: 1px solid var(--border-soft); margin-top: 16px; padding-top: 16px; }
.horse-info-vaccinations h4{ margin: 0 0 10px; font-size: .92rem; color: var(--text-primary); }
.vaccinations-table{ width: 100%; border-collapse: collapse; font-size: .85rem; margin-bottom: 12px; }
.vaccinations-table th{
  text-align: right; color: var(--text-secondary); font-weight: 500; font-size: .74rem;
  padding: 6px 8px; border-bottom: 1px solid var(--border-soft);
}
.vaccinations-table td{ padding: 8px; border-bottom: 1px solid var(--border-soft); color: var(--text-primary); }
.btn-icon-danger{
  background: none; border: none; color: #C9836E; cursor: pointer; font-size: .9rem; padding: 2px 6px;
}
.vaccination-add-form{ display: flex; flex-wrap: wrap; gap: 8px; }
.vaccination-add-form input[type="text"],
.vaccination-add-form input[type="date"]{
  flex: 1; min-width: 110px; background: var(--header-bg); border: 1px solid var(--border-soft);
  border-radius: 6px; padding: 7px 10px; color: var(--text-primary); font-family: inherit; font-size: .82rem;
}

/* ---------- تقليل الحركة ---------- */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}