/**
 * متجر خدماتي (5DMATY) — نظام التصميم الموحد (Concept 01: شبكة العُقد - Node Network)
 * الهوية البصرية الرسمية المعتمدة المستخرجة من شعار 5DMATY
 */

@import url('https://fonts.googleapis.com/css2?family=Readex+Pro:wght@300;400;500;600;700&display=swap');
@import url('https://cdn.jsdelivr.net/npm/dseg@0.46.0/css/dseg.css');

:root {
  /* ألوان الهوية البصرية الرسمية لشعار 5DMATY */
  --ink: #0a0a0a;
  --ink-soft: #141414;
  --paper: #ffffff;
  --soft: #f5f6f8;
  --soft-2: #eceef1;
  --line: #e3e5e8;
  --line-strong: #cfd2d6;
  --muted: #5c6068;
  
  /* لوحة الألوان الموحدة بدقة - لونين رئيسيين فقط (أخضر خدماتي الرسمي + الأسود الحبري الفاخر) */
  --accent: #027a3d;        /* اللون الأول: أخضر خدماتي الرسمي المعتمد */
  --accent-hover: #006030;
  --accent-soft: #edf7f1;
  --dark: #0f172a;          /* اللون الثاني: أسود سلات فاخر للمتجر */
  
  /* توافقات المتغيرات الأساسية الموحدة على اللونين فقط */
  --primary: var(--ink);
  --primary-hover: var(--accent);
  --success: var(--accent);
  --danger: #0f172a;
  
  /* مقاسات الحواف الدائرية */
  --r-sm: 8px;
  --r: 16px;
  --r-lg: 24px;
  --r-pill: 999px;
  
  /* الظلال الناعمة */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.09);
  --shadow-glow: 0 0 0 6px var(--accent-soft);
}

/* التنسيق العام والخطوط */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Readex Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  background-color: #f6f8fa !important;
  color: var(--ink) !important;
  line-height: 1.7;
  direction: rtl;
  text-align: right;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* الأرقام والأسعار والعدادات بخط Readex Pro الواضح بدون أي تشوهات في الحروف العربية */
.digits, .price-digits {
  font-family: 'Readex Pro', sans-serif !important;
  font-weight: 700;
  font-feature-settings: 'tnum';
  letter-spacing: -0.2px;
  direction: ltr;
  unicode-bidi: isolate;
  display: inline-block;
}

.dseg-num {
  font-family: 'DSEG7-Classic', monospace !important;
  letter-spacing: 1px;
  direction: ltr;
  unicode-bidi: isolate;
  display: inline-block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--accent);
}

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

/* شريط التنقل العلوي الموحد (Concept 01 Header) */
.header-node-nav {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: all 0.25s ease;
}

.header-node-nav .wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* شعار المتجر بهوية 5DMATY */
.brand-5dmaty {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
}

.brand-5dmaty .brand-mark {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.brand-5dmaty:hover .brand-mark {
  transform: rotate(15deg) scale(1.05);
}

.brand-5dmaty .brand-wordmark {
  height: 20px;
  width: auto;
  object-fit: contain;
}

.brand-5dmaty .brand-flag {
  height: 20px;
  width: auto;
  border-radius: 3px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

/* روابط القائمة العلوية */
.node-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.node-menu a {
  padding: 8px 16px;
  border-radius: var(--r-pill);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.node-menu a:hover,
.node-menu a.active {
  background: var(--soft-2);
  color: var(--ink);
}

.node-menu a.active {
  font-weight: 600;
  background: var(--ink);
  color: var(--paper);
}

/* حقل البحث الدائري السلس */
.node-search-form {
  position: relative;
  display: flex;
  align-items: center;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: var(--paper);
  height: 44px;
  padding: 0 4px 0 14px;
  transition: all 0.2s ease;
  min-width: 260px;
}

.node-search-form:focus-within {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.08);
}

.node-search-form input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  font-family: inherit;
  font-size: 13.5px;
  color: var(--ink);
}

.node-search-form button {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 0;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.2s;
}

.node-search-form button:hover {
  background: var(--accent);
}

/* أزرار الإجراءات الدائرية (حسابي، السلة، القائمة) */
.icon-node-btn {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-size: 19px;
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none !important;
}

.icon-node-btn:hover {
  background: var(--ink);
  color: var(--paper) !important;
}

.node-cart-badge {
  position: absolute;
  top: -5px;
  left: -5px;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: var(--r-pill);
  background: var(--accent);
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
  display: grid;
  place-items: center;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 6px rgba(0, 122, 61, 0.4);
}

.node-cart-badge.bump {
  animation: badgeBump 0.4s ease;
}

@keyframes badgeBump {
  50% { transform: scale(1.35); }
}

/* الأزرار بنمط شبكة العُقد */
.btn-node {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  border-radius: var(--r-pill);
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none !important;
}

.btn-node:active {
  transform: scale(0.97);
}

.btn-node-dark {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.btn-node-dark:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}

.btn-node-ring {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--ink);
}

.btn-node-ring:hover {
  background: var(--ink);
  color: var(--paper);
}

.btn-node-accent {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.btn-node-accent:hover {
  background: var(--accent-hover);
  color: #ffffff;
}

.btn-node-danger {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.btn-node-danger:hover {
  background: var(--accent-hover);
  color: #ffffff;
}

/* بطاقات المنتجات بنمط Concept 01 الفاخر */
.product-card-node {
  background: #ffffff;
  border: 1px solid #e3e6ea;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  position: relative;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.product-card-node:hover {
  border-color: #0a0a0a;
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
}

.product-card-node .card-media {
  position: relative;
  aspect-ratio: 1;
  background: #fbfcfd;
  border-bottom: 1px solid #f0f2f4;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 18px;
}

.product-card-node .card-media img {
  width: 86%;
  height: 86%;
  object-fit: contain;
  transition: transform 0.35s ease;
}

.product-card-node:hover .card-media img {
  transform: scale(1.07);
}

/* شارات المتجر والخصم فوق الصورة */
.vendor-spoke-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  border: 1px solid var(--ink);
  border-radius: var(--r-pill);
  padding: 3px 10px 3px 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink);
  z-index: 2;
}

.vendor-spoke-badge i {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-size: 10px;
}

.discount-node-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent);
  color: #ffffff;
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0, 122, 61, 0.3);
}

.product-card-node .card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.product-card-node .card-cat-name {
  font-size: 12px;
  color: var(--muted);
}

.product-card-node .card-title {
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  color: var(--ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 44px;
}

.product-card-node .price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: auto;
  padding-top: 8px;
}

.product-card-node .price-now {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
}

.product-card-node .price-cur {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.product-card-node .price-old {
  font-size: 12px;
  color: #999;
  text-decoration: line-through;
}

.product-card-node .btn-add-cart {
  width: 100%;
  height: 42px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--paper);
  border: 0;
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.product-card-node .btn-add-cart:hover,
.product-card-node .btn-add-cart.added {
  background: var(--accent);
  color: #ffffff;
}

/* عُقد الأقسام الدائرية (Concentric Category Nodes) */
.category-node-card {
  text-align: center;
  display: block;
  text-decoration: none !important;
}

.category-node-card .ring-outer {
  width: 130px;
  height: 130px;
  margin: 0 auto 12px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  padding: 6px;
  background: #ffffff;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.category-node-card:hover .ring-outer {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(0, 122, 61, 0.2);
}

.category-node-card .ring-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--soft);
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 10px;
}

.category-node-card .ring-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.category-node-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}

.category-node-card span {
  font-size: 12px;
  color: var(--muted);
}

/* شريط ميزات الثقة المتصلة (Concentric Trust Strip) */
.trust-strip-node {
  background: #ffffff;
  border-block: 1px solid var(--line);
  padding: 24px 0;
}

.t-item-node {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ring-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  padding: 4px;
  flex: none;
  background: #ffffff;
}

.ring-icon-box .disk {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--ink);
  color: #ffffff;
  display: grid;
  place-items: center;
  font-size: 20px;
}

.t-item-node b {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}

.t-item-node span {
  font-size: 12.5px;
  color: var(--muted);
}

/* بطاقة المتجر/التاجر (Vendor Spoke Card) */
.vendor-spoke-card {
  background: #ffffff;
  border: 1px solid #e3e6ea;
  border-radius: 16px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.25s ease;
  text-decoration: none !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.vendor-spoke-card:hover {
  border-color: #0a0a0a;
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.07);
}

.vendor-spoke-card .vend-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1.5px solid #0a0a0a;
  padding: 3px;
  background: #ffffff;
  flex: none;
}

.vendor-spoke-card .vend-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.vendor-spoke-card h3 {
  font-size: 15.5px;
  font-weight: 700;
  margin-bottom: 2px;
  color: var(--ink);
}

.vendor-spoke-card p {
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 6px;
}

.vendor-spoke-card .vend-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--ink);
  font-weight: 500;
}

.vendor-spoke-card .vend-meta i {
  color: var(--accent);
}

.vendor-spoke-card .vend-arrow {
  margin-inline-start: auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--ink);
  transition: all 0.2s ease;
  flex: none;
}

.vendor-spoke-card:hover .vend-arrow {
  background: var(--ink);
  color: #ffffff;
  border-color: var(--ink);
}

.vendor-spoke-card .vend-arrow {
  margin-inline-start: auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  display: grid;
  place-items: center;
  color: var(--ink);
  transition: all 0.2s ease;
  flex: none;
}

.vendor-spoke-card:hover .vend-arrow {
  background: var(--ink);
  color: var(--paper);
}

/* بنر انضمام التجار (Merchant Join Banner) */
.merchant-join-banner {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.merchant-join-banner h2 {
  font-size: clamp(26px, 3.2vw, 40px);
  font-weight: 700;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 12px;
}

.merchant-join-banner p {
  color: #c0c4cc;
  font-size: 16px;
  max-width: 48ch;
  margin-bottom: 24px;
}

.merchant-steps-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.merchant-step-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--r);
  padding: 12px 18px;
}

.merchant-step-item .step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid #ffffff;
  padding: 3px;
  flex: none;
}

.merchant-step-item .step-num span {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #ffffff;
  color: var(--ink);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 13px;
}

/* تذييل الصفحة الموحد (Concept 01 Footer) */
.footer-node {
  background: #ffffff;
  border-top: 1px solid var(--line);
  padding: 60px 0 28px;
  margin-top: 60px;
}

.footer-node h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 6px;
}

.footer-node h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 24px;
  height: 2px;
  background: var(--accent);
}

.footer-node ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-node ul a {
  font-size: 13.5px;
  color: var(--muted);
}

.footer-node ul a:hover {
  color: var(--ink);
  padding-inline-start: 4px;
}

.footer-bottom-copy {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* إشعار التوست السلس (Concept 01 Floating Toast) */
#st-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  background: var(--ink);
  color: #ffffff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--r-pill);
  box-shadow: 0 12px 36px rgba(0,0,0,0.22);
  z-index: 99999;
  display: flex;
  gap: 10px;
  align-items: center;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

#st-toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

#st-toast i {
  color: #3ddc84;
  font-size: 19px;
}

/* تنسيقات النماذج والحقول الموحدة */
.form-control-node {
  height: 48px;
  border: 1.5px solid var(--line-strong);
  border-radius: var(--r);
  padding: 0 16px;
  font-family: inherit;
  font-size: 14px;
  color: var(--ink);
  background: #ffffff;
  width: 100%;
  transition: all 0.2s ease;
  outline: 0;
}

.form-control-node:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.08);
}

textarea.form-control-node {
  height: auto;
  padding: 12px 16px;
}

/* استجابة الشاشات الصغيرة */
@media (max-width: 991px) {
  .header-node-nav .wrap {
    min-height: 64px;
  }
  .node-menu {
    display: none;
  }
}

@media (max-width: 640px) {
  header .node-search-form {
    display: none;
  }
  .brand-5dmaty .brand-wordmark {
    display: none;
  }
  .product-card-node .card-body {
    padding: 12px;
  }
  .product-card-node .card-title {
    font-size: 13.5px;
    min-height: 38px;
  }
  .product-card-node .price-now {
    font-size: 17px;
  }
  .merchant-join-banner {
    padding: 28px 20px;
  }
}