/* ==========================================================================
   منصة أروى التعليمية & قسم Bint El-Shemy
   نظام وتنسيق صفحات الملخصات التفاعلية الموحد (Summary Theme)
   الهوية البصرية الرسمية: Study Buddy — Teen Edition
   ========================================================================== */

@import url("variables.css");
@import url("base.css");
@import url("components.css");

/* ── 1. إعدادات الصفحة الأساسية وشريط التقدم ── */
body {
  background-color: var(--cream);
  color: var(--deep-navy);
  font-family: var(--font-family);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* شريط تقدم القراءة العلوي */
#progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(232, 220, 203, 0.4);
  z-index: 1000;
}

#progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--dusty-blue) 0%, var(--soft-orange) 100%);
  transition: width 0.1s ease-out;
  box-shadow: 0 0 8px var(--dusty-blue-glow);
}

/* حاوية الصفحة الرئيسية */
.summary-page-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}

/* ── 2. ترويسة الصفحة والتنقل السريع ── */
.summary-header {
  margin-bottom: 24px;
}

.header-nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.btn-back-portal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background-color: var(--white);
  color: var(--deep-navy);
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid var(--beige-mid);
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-subtle);
}

.btn-back-portal:hover {
  background-color: var(--dusty-blue);
  color: var(--pure-white);
  border-color: var(--dusty-blue);
  transform: translateX(3px);
  box-shadow: 0 4px 12px var(--dusty-blue-glow);
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: rgba(127, 155, 181, 0.12);
  border: 1px solid var(--dusty-blue-border);
  border-radius: var(--radius-full);
  color: var(--dusty-blue-dark);
  font-size: 0.85rem;
  font-weight: 700;
}

/* بطاقة الهيرو للعنوان الرئيسي */
.summary-hero {
  text-align: center;
  padding: 34px 24px 30px;
  background: radial-gradient(circle at 50% 20%, rgba(235, 241, 246, 0.9) 0%, rgba(248, 243, 234, 0.6) 80%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.summary-hero::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  background: rgba(233, 164, 106, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.summary-hero-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.meta-pill {
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background-color: var(--soft-orange-light);
  color: var(--soft-orange-hover);
  border: 1px solid var(--soft-orange-border);
}

.summary-hero h1 {
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--deep-navy);
  margin: 0 0 10px;
  letter-spacing: -0.5px;
  line-height: 1.3;
}

.summary-hero h1 span.highlight-title {
  color: var(--dusty-blue-dark);
  position: relative;
}

.summary-hero .subtitle {
  font-size: 1.05rem;
  color: var(--navy-light);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── 3. لوحة التحكم والبحث وأدوات التخصيص ── */
.controls-panel {
  background: var(--white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.controls-row-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

/* مربع البحث التفاعلي */
.search-wrapper {
  position: relative;
  flex: 1;
  min-width: 260px;
  max-width: 500px;
}

.search-input {
  width: 100%;
  padding: 10px 42px 10px 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--beige-mid);
  background-color: var(--cream-light);
  color: var(--deep-navy);
  font-family: var(--font-family);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
  outline: none;
  box-sizing: border-box;
}

.search-input:focus {
  background-color: var(--white);
  border-color: var(--dusty-blue);
  box-shadow: 0 0 0 3px var(--dusty-blue-glow);
}

.search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  fill: var(--navy-muted);
  pointer-events: none;
}

.search-clear-btn {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  font-size: 0.9rem;
  color: var(--navy-muted);
  cursor: pointer;
  padding: 4px;
  display: none;
}

.search-clear-btn.visible {
  display: block;
}

.search-clear-btn:hover {
  color: var(--danger);
}

/* أزرار الإجراءات والتحكم */
.controls-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.counter-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dusty-blue-dark);
  background-color: var(--dusty-blue-light);
  border: 1px solid var(--dusty-blue-border);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.btn-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--beige-mid);
  background-color: var(--white);
  color: var(--deep-navy);
  font-family: var(--font-family);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn-control:hover {
  background-color: var(--dusty-blue-light);
  border-color: var(--dusty-blue);
  color: var(--dusty-blue-dark);
}

.btn-control.primary {
  background-color: var(--dusty-blue);
  color: var(--pure-white);
  border-color: var(--dusty-blue);
}

.btn-control.primary:hover {
  background-color: var(--dusty-blue-hover);
}

/* محدد حجم الخط */
.font-switcher {
  display: inline-flex;
  align-items: center;
  background-color: var(--cream-light);
  padding: 3px;
  border-radius: var(--radius-full);
  border: 1px solid var(--beige-mid);
  gap: 2px;
}

.font-btn {
  background: transparent;
  border: none;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.font-btn.active {
  background-color: var(--dusty-blue);
  color: var(--pure-white);
  box-shadow: 0 2px 6px var(--dusty-blue-glow);
}

/* ── 4. فهرس المحتويات والتنقل الذكي (Table of Contents) ── */
nav.summary-toc,
.summary-toc {
  display: block !important;
  width: 100%;
  box-sizing: border-box;
  background: var(--white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-fast);
}

.summary-toc:hover {
  border-color: var(--dusty-blue-border);
}

.summary-toc .toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  cursor: pointer;
  user-select: none;
  margin-bottom: 14px;
}

.summary-toc .toc-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-navy);
  margin: 0;
}

.summary-toc .toc-title i {
  color: var(--soft-orange);
}

.summary-toc .toc-toggle-icon {
  font-size: 0.85rem;
  color: var(--dusty-blue);
  transition: transform var(--transition-fast);
}

.summary-toc.collapsed .toc-toggle-icon {
  transform: rotate(-90deg);
}

.summary-toc.collapsed .toc-grid {
  display: none !important;
}

.summary-toc .toc-grid {
  display: grid !important;
  width: 100%;
  box-sizing: border-box;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--beige-light);
}

.summary-toc .toc-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background-color: var(--cream-light);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--deep-navy);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
}

.summary-toc .toc-link:hover {
  background-color: var(--dusty-blue-light);
  border-color: var(--dusty-blue-border);
  color: var(--dusty-blue-dark);
  transform: translateX(-2px);
}

.summary-toc .toc-link.active {
  background-color: var(--dusty-blue);
  color: var(--pure-white);
  font-weight: 700;
  box-shadow: 0 2px 8px var(--dusty-blue-glow);
}

.summary-toc .toc-link-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: rgba(127, 155, 181, 0.2);
  color: inherit;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

.summary-toc .toc-link.active .toc-link-num {
  background-color: rgba(255, 255, 255, 0.25);
}

/* ── 5. كروت أقسام الملخص (Summary Cards) ── */
.summary-sections-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.summary-card {
  background: var(--white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  scroll-margin-top: 70px;
}

.summary-card:hover {
  border-color: var(--dusty-blue-border);
  box-shadow: var(--shadow-card-hover);
}

.summary-card.highlight-found {
  border-color: var(--soft-orange);
  box-shadow: 0 0 0 3px var(--soft-orange-glow);
}

/* ترويسة الكرت */
.card-header {
  padding: 16px 20px;
  background-color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-fast);
  border-bottom: 1px solid transparent;
}

.card-header:hover {
  background-color: var(--cream-light);
}

.summary-card.active .card-header,
.card-header.active {
  background-color: var(--dusty-blue-xlight);
  border-bottom-color: var(--beige-mid);
}

.card-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: var(--dusty-blue-light);
  color: var(--dusty-blue-dark);
  font-weight: 800;
  font-size: 0.95rem;
  border: 1px solid var(--dusty-blue-border);
  flex-shrink: 0;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--deep-navy);
  margin: 0;
  line-height: 1.4;
}

.card-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toggle-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--dusty-blue);
  font-size: 0.9rem;
  cursor: pointer;
  border-radius: 50%;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.toggle-btn:hover {
  background-color: rgba(127, 155, 181, 0.15);
}

.summary-card.active .toggle-btn,
.card-header.active .toggle-btn {
  transform: rotate(180deg);
}

/* محتوى الكرت */
.card-body {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), padding 0.35s ease;
  background-color: var(--white);
  color: var(--text-body);
}

.summary-card.active .card-body,
.card-body.open {
  padding: 20px 24px 24px;
  max-height: 5000px;
}

/* ── 6. العناصر الداخلية للشروحات والقواعد ── */

/* صندوق التعريف الأساسي */
.definition-box {
  background-color: var(--dusty-blue-xlight);
  border: 1px solid var(--dusty-blue-border);
  border-right: 4px solid var(--dusty-blue);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 14px 0 18px;
  color: var(--deep-navy);
}

.definition-box p {
  margin: 6px 0;
  line-height: 1.7;
}

/* الملاحظات الذهبية وتنبيهات الامتحانات */
.rule-callout, .callout-gold, .exam-tip {
  background-color: var(--soft-orange-light);
  border: 1px solid var(--soft-orange-border);
  border-right: 4px solid var(--soft-orange);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 16px 0;
  color: #6B340B;
}

.rule-callout-title, .callout-title, .tip-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--soft-orange-hover);
  margin-bottom: 8px;
}

/* الملاحظات الإضافية والمعلومات الإرشادية */
.callout-info, .tip-box, .info-note {
  background-color: var(--dusty-blue-light);
  border: 1px solid var(--dusty-blue-border);
  border-right: 4px solid var(--dusty-blue);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 14px 0;
  color: var(--deep-navy);
}

/* مربعات الأخطاء الشائعة والفروق الدقيقة */
.mistake-box, .warning-box {
  background-color: var(--danger-light);
  border: 1px solid var(--danger-border);
  border-right: 4px solid var(--danger);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 14px 0;
  color: #7D1D1D;
}

.mistake-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--danger);
  margin-bottom: 8px;
}

/* مقارنة الصواب والخطأ */
.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.compare-item {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}

.compare-item.correct {
  background-color: var(--success-light);
  border: 1px solid var(--success-border);
  color: #17522E;
}

.compare-item.wrong {
  background-color: var(--danger-light);
  border: 1px solid var(--danger-border);
  color: #7D1D1D;
}

/* صناديق الأمثلة والشواهد */
.example-box {
  background-color: var(--cream-light);
  border: 1px solid var(--beige-mid);
  border-right: 4px solid var(--dusty-blue);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin: 14px 0;
  color: var(--deep-navy);
}

.highlight-term {
  background-color: rgba(233, 164, 106, 0.25);
  color: var(--deep-navy);
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  border-bottom: 2px solid var(--soft-orange);
}

.highlight-blue {
  background-color: rgba(127, 155, 181, 0.25);
  color: var(--deep-navy);
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

/* جداول المقارنة والقواعد */
.table-responsive {
  overflow-x: auto;
  margin: 18px 0;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
  border: 1px solid var(--beige-mid);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  text-align: right;
  font-size: 0.92rem;
}

table th {
  background-color: var(--dusty-blue-light);
  color: var(--deep-navy);
  font-weight: 700;
  padding: 12px 16px;
  border-bottom: 2px solid var(--beige-mid);
}

table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--beige-light);
  color: var(--text-body);
}

table tr:hover td {
  background-color: var(--cream-light);
}

table tr:last-child td {
  border-bottom: none;
}

/* القوائم والشروحات */
.custom-list, ul, ol {
  padding-right: 22px;
  margin: 12px 0;
}

li {
  margin-bottom: 8px;
  line-height: 1.7;
}

li::marker {
  color: var(--dusty-blue);
  font-weight: 700;
}

/* وسوم الكلمات المفتاحية */
.tags-wrapper, .tags-container, .keywords-box {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--beige-light);
}

.tags-label, .keywords-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--navy-muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  background-color: var(--cream-light);
  color: var(--deep-navy);
  border: 1px solid var(--beige-mid);
}

/* مراجعة في دقيقة (Flash Summary) */
.flash-summary-box {
  background: radial-gradient(circle at 50% 30%, rgba(235, 241, 246, 0.9) 0%, rgba(255, 253, 249, 0.95) 100%);
  border: 2px solid var(--dusty-blue);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 18px 0;
  box-shadow: var(--shadow-sm);
}

.flash-summary-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--dusty-blue-dark);
  margin-bottom: 12px;
}

/* ── 7. شريط الأدوات العائم السفلي (Sticky Utility Bar) ── */
.sticky-utility-bar {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background-color: rgba(255, 253, 249, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  z-index: 900;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.sticky-utility-bar.hidden {
  transform: translateX(-50%) translateY(100px);
  opacity: 0;
  pointer-events: none;
}

.utility-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--cream-light);
  border: 1px solid var(--beige-mid);
  color: var(--deep-navy);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.utility-btn:hover {
  background-color: var(--dusty-blue);
  color: var(--pure-white);
  border-color: var(--dusty-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px var(--dusty-blue-glow);
}

.utility-btn.active {
  background-color: var(--soft-orange);
  color: var(--pure-white);
  border-color: var(--soft-orange);
}

/* ── 8. إشعارات Toast التفاعلية ── */
.summary-toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background-color: var(--deep-navy);
  color: var(--pure-white);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: 8px;
}

.summary-toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ── 9. أنماط التحكم في حجم الخط ── */
[data-font-size="small"] {
  font-size: 14.5px;
}

[data-font-size="medium"] {
  font-size: 16px;
}

[data-font-size="large"] {
  font-size: 18px;
}

[data-font-size="small"] .summary-hero h1 {
  font-size: 1.85rem;
}

[data-font-size="large"] .summary-hero h1 {
  font-size: 2.45rem;
}

/* ── 10. أنماط الطباعة المخصصة للملخصات (@media print) ── */
@media print {
  body {
    background: #ffffff !important;
    color: #111111 !important;
    font-size: 12pt !important;
  }

  #progress-container,
  .header-nav-bar,
  .controls-panel,
  .summary-toc,
  .sticky-utility-bar,
  .toggle-btn,
  .search-wrapper,
  .summary-toast,
  footer {
    display: none !important;
  }

  .summary-page-container {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .summary-hero {
    background: none !important;
    border: none !important;
    border-bottom: 2px solid #333333 !important;
    border-radius: 0 !important;
    padding: 10px 0 20px !important;
    box-shadow: none !important;
  }

  .summary-hero h1 {
    font-size: 20pt !important;
    color: #000000 !important;
  }

  .summary-card {
    border: 1px solid #cccccc !important;
    box-shadow: none !important;
    break-inside: avoid;
    margin-bottom: 16pt !important;
    page-break-inside: avoid;
  }

  .card-header {
    background: #f0f0f0 !important;
    border-bottom: 1px solid #cccccc !important;
  }

  .card-body {
    padding: 12pt !important;
    max-height: none !important;
    display: block !important;
  }

  table {
    border: 1px solid #999999 !important;
  }

  table th, table td {
    border: 1px solid #cccccc !important;
    padding: 6pt 8pt !important;
  }
}

/* ── 11. التجاوب مع الشاشات الصغيرة (Responsive Design) ── */
@media (max-width: 768px) {
  .summary-page-container {
    padding: 16px 12px 70px;
  }

  .summary-hero {
    padding: 24px 16px 20px;
  }

  .summary-hero h1 {
    font-size: 1.65rem;
  }

  .controls-row-main {
    flex-direction: column;
    align-items: stretch;
  }

  .search-wrapper {
    max-width: 100%;
  }

  .controls-actions {
    justify-content: space-between;
  }

  .toc-grid {
    grid-template-columns: 1fr;
  }

  .card-header {
    padding: 14px 16px;
  }

  .card-title {
    font-size: 1.05rem;
  }

  .card-body {
    padding: 0 16px;
  }

  .summary-card.active .card-body,
  .card-body.open {
    padding: 16px 16px 20px;
  }
}