/* =============================================
   HEADER
   ============================================= */
.main-header {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

/* ── Topbar ── */
.topbar {
  background-color: var(--navy);
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
  color: var(--white);
}

.topbar-right .brand-link {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--white);
  transition: opacity var(--transition);
}

.topbar-right .brand-link:hover { opacity: 0.85; }

.azad-logo {
  height: 55px;
  width: auto;
}

.brand-name {
  font-size: 20px;
  font-weight: bold;
  margin: 0;
  letter-spacing: 0.3px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.auth-section {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: background var(--transition), border-color var(--transition);
}

.auth-section:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.4);
}

.login-text {
  font-size: 14px;
  font-weight: 500;
}

.icon {
  width: 22px;
  height: 22px;
  filter: brightness(0) invert(1);
}

/* ── Dropdown ── */
.menu-container {
  position: relative;
  padding: 10px 0;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background-color: var(--white);
  min-width: 160px;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius);
  z-index: 200;
  overflow: hidden;
  animation: fadeDown 0.2s ease;
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dropdown-menu li a {
  display: block;
  padding: 11px 16px;
  color: var(--text);
  font-size: 14px;
  border-bottom: 1px solid var(--gray-300);
  transition: background var(--transition), padding-right var(--transition);
}

.dropdown-menu li:last-child a { border-bottom: none; }

.dropdown-menu li a:hover {
  background-color: #f0f4f8;
  color: var(--navy);
  padding-right: 22px;
}

.menu-container:hover .dropdown-menu { display: block; }

/* ── Navbar ── */
.navbar {
  background-color: var(--navy-mid); /* ← رنگ همیشه ثابت می‌مونه */
  width: 100%;
  padding: 0 30px;
}

.nav-links {
  display: flex;
  gap: 8px;
  padding: 0;
  flex-wrap: wrap;
}

.nav-links li a {
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  font-weight: 500;
  display: block;
  padding: 14px 12px;
  position: relative;
  transition: color var(--transition);
}

/* خط طلایی زیر لینک‌ها هنگام hover */
.nav-links li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  right: 12px;
  background-color: var(--gold);
  transition: width var(--transition);
  border-radius: 2px;
}

.nav-links li a:hover { color: var(--white); }
.nav-links li a:hover::after { width: calc(100% - 24px); }

/* لینک فعال */
.nav-links li a.active {
  color: var(--gold);
}

.nav-links li a.active::after {
  width: calc(100% - 24px);
  background-color: var(--gold);
}


/* =============================================
   RESPONSIVE — هدر و ناوبار
   ============================================= */

/* ── موبایل کوچک  (≤ 480px) ── */
@media (max-width: 480px) {

  .topbar {
    height: 60px;
    padding: 0 14px;
  }

  .azad-logo  { height: 42px; }
  .brand-name { font-size: 14px; }

  /* hamburger جای auth-section رو می‌گیره */
  .hamburger       { display: flex; }
  .menu-container  { display: none; }
  .desktop-auth    { display: none !important; }
  .mobile-auth     { display: block; }

  /* navbar — drawer از راست */
  .navbar {
    position: fixed;
    top: 0;
    right: -85%;
    width: 80%;
    max-width: 300px;
    height: 100dvh;
    background: var(--navy);
    z-index: 99;
    padding: 72px 0 40px;
    overflow-y: auto;
    box-shadow: -6px 0 24px rgba(0,0,0,0.35);
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    /* نوار طلایی بالای drawer */
    border-top: 3px solid var(--gold);
  }

  .navbar.open { right: 0; }

  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .nav-links li { width: 100%; }

  .nav-links li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    min-height: 44px;
    font-size: 14px;
    color: rgba(255,255,255,0.82);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background var(--transition), color var(--transition), padding-right var(--transition);
  }

  .nav-links li a::before {
    content: '›';
    color: var(--gold);
    font-size: 18px;
    line-height: 1;
  }

  .nav-links li a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    padding-right: 28px;
  }

  /* خط hover دسکتاپ رو در موبایل خاموش کن */
  .nav-links li a::after { display: none; }
}

/* ── موبایل متوسط  (481px – 768px) ── */
@media (min-width: 481px) and (max-width: 768px) {

  .topbar {
    height: 64px;
    padding: 0 16px;
  }

  .azad-logo  { height: 46px; }
  .brand-name { font-size: 16px; }

  .hamburger       { display: flex; }
  .menu-container  { display: none; }
  .desktop-auth    { display: none !important; }
  .mobile-auth     { display: block; }

  .navbar {
    position: fixed;
    top: 0;
    right: -290px;
    width: 270px;
    height: 100dvh;
    background: var(--navy);
    z-index: 99;
    padding: 76px 0 40px;
    overflow-y: auto;
    box-shadow: -6px 0 24px rgba(0,0,0,0.35);
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-top: 3px solid var(--gold);
  }

  .navbar.open { right: 0; }

  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .nav-links li { width: 100%; }

  .nav-links li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 24px;
    min-height: 44px;
    font-size: 15px;
    color: rgba(255,255,255,0.82);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background var(--transition), color var(--transition), padding-right var(--transition);
  }

  .nav-links li a::before {
    content: '›';
    color: var(--gold);
    font-size: 18px;
    line-height: 1;
  }

  .nav-links li a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    padding-right: 30px;
  }

  .nav-links li a::after { display: none; }
}

/* ── تبلت  (769px – 1024px) ── */
@media (min-width: 769px) and (max-width: 1024px) {

  .topbar { padding: 0 20px; }
  .brand-name { font-size: 18px; }

  .hamburger       { display: flex; }
  .menu-container  { display: none; }
  .desktop-auth    { display: none !important; }
  .mobile-auth     { display: block; }

  .navbar {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100dvh;
    background: var(--navy);
    z-index: 99;
    padding: 80px 0 40px;
    overflow-y: auto;
    box-shadow: -6px 0 24px rgba(0,0,0,0.35);
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-top: 3px solid var(--gold);
  }

  .navbar.open { right: 0; }

  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .nav-links li { width: 100%; }

  .nav-links li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    min-height: 48px;
    font-size: 15px;
    color: rgba(255,255,255,0.82);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background var(--transition), color var(--transition), padding-right var(--transition);
  }

  .nav-links li a::before {
    content: '›';
    color: var(--gold);
    font-size: 20px;
    line-height: 1;
  }

  .nav-links li a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    padding-right: 36px;
  }

  .nav-links li a::after { display: none; }
  .mob-avatar { width: 44px; height: 44px; }
  .mob-name   { font-size: 14px; }
}

/* ── دسکتاپ  (1025px+) ── */
@media (min-width: 1025px) {

  .hamburger    { display: none; }
  .nav-overlay  { display: none !important; }
  .mobile-auth  { display: none !important; }
  .desktop-auth { display: flex; }

  /* ← اینجا background برنمی‌داریم — navy-mid نگه داشته میشه */
  .navbar {
    position: static;
    width: 100%;
    height: auto;
    padding: 0 30px;
    box-shadow: none;
    overflow-y: visible;
    transition: none;
  }

  .nav-links {
    flex-direction: row;
    gap: 8px;
    padding: 0;
    flex-wrap: wrap;
  }

  .nav-links li a {
    padding: 14px 12px;
    font-size: 14px;
    color: rgba(255,255,255,0.85);
  }

  .nav-links li a::before { display: none; }
}
/* =============================================
   AUTH — Desktop
   ============================================= */
.desktop-auth {
  display: none;
}

.auth-section.user-welcome {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  padding: 4px 10px 4px 6px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.18);
  transition: background var(--transition);
}

.auth-section.user-welcome:hover {
  background: rgba(255,255,255,0.18);
}

.auth-inner {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  background: rgba(255,255,255,0.1);
  padding: 4px 12px 4px 8px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.18);
  transition: background var(--transition);
}

.auth-inner:hover {
  background: rgba(255,255,255,0.2);
}

.user-info {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
}

.welcome-text {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  white-space: nowrap;
}

.user-role {
  font-size: 10px;
  color: rgba(255,255,255,0.6);
}

.login-text {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
}

.user-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.5);
}

.logout-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.8);
  cursor: pointer;
  padding: 3px 10px;
  font-size: 11px;
  font-family: 'Iran-sans', Tahoma, sans-serif;
  border-radius: 20px;
  transition: background var(--transition), color var(--transition);
}

.logout-btn:hover {
  background: rgba(220,53,69,0.85);
  border-color: transparent;
  color: var(--white);
}

/* =============================================
   AUTH — Mobile
   ============================================= */
.mobile-auth {
  display: none;
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 8px;
}

.mob-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.mob-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4);
  object-fit: cover;
}

.mob-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
}

.mob-role {
  font-size: 11px;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

.mob-auth-actions {
  display: flex;
  gap: 8px;
}

.mob-auth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  padding: 10px 16px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 13px;
  border: 1px solid rgba(255,255,255,0.15);
  transition: background var(--transition);
  min-height: 44px;
}

.mob-auth-btn:hover {
  background: rgba(255,255,255,0.15);
}

.mob-logout-btn {
  flex: 1;
  background: rgba(220,53,69,0.75);
  color: var(--white);
  border: none;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-family: 'Iran-sans', Tahoma, sans-serif;
  cursor: pointer;
  min-height: 44px;
  transition: background var(--transition);
}

.mob-logout-btn:hover {
  background: rgba(220,53,69,1);
}

/* =============================================
   HAMBURGER
   ============================================= */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.hamburger:hover {
  background: rgba(255,255,255,0.1);
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.2s ease, width 0.3s ease;
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   OVERLAY
   ============================================= */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 98;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  backdrop-filter: blur(2px);
}

.nav-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

/* =============================================
   RESPONSIVE — موبایل کوچک  (≤ 480px)
   ============================================= */
@media (max-width: 480px) {

  .hamburger       { display: flex; }
  .menu-container  { display: none; }
  .desktop-auth    { display: none !important; }
  .mobile-auth     { display: block; }

  .navbar {
    position: fixed;
    top: 0;
    right: -85%;
    width: 80%;
    max-width: 300px;
    height: 100dvh;
    background: var(--navy);
    z-index: 99;
    padding: 72px 0 40px;
    overflow-y: auto;
    box-shadow: -6px 0 24px rgba(0,0,0,0.35);
    border-top: 3px solid var(--gold);
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .navbar.open { right: 0; }

  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .nav-links li { width: 100%; }

  .nav-links li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    min-height: 44px;
    font-size: 14px;
    color: rgba(255,255,255,0.82);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background var(--transition), color var(--transition), padding-right var(--transition);
  }

  .nav-links li a::before {
    content: '›';
    color: var(--gold);
    font-size: 18px;
    line-height: 1;
  }

  .nav-links li a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    padding-right: 28px;
  }

  .nav-links li a::after { display: none; }
}

/* =============================================
   RESPONSIVE — موبایل متوسط  (481px – 768px)
   ============================================= */
@media (min-width: 481px) and (max-width: 768px) {

  .hamburger       { display: flex; }
  .menu-container  { display: none; }
  .desktop-auth    { display: none !important; }
  .mobile-auth     { display: block; }

  .navbar {
    position: fixed;
    top: 0;
    right: -290px;
    width: 270px;
    height: 100dvh;
    background: var(--navy);
    z-index: 99;
    padding: 76px 0 40px;
    overflow-y: auto;
    box-shadow: -6px 0 24px rgba(0,0,0,0.35);
    border-top: 3px solid var(--gold);
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .navbar.open { right: 0; }

  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .nav-links li { width: 100%; }

  .nav-links li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 24px;
    min-height: 44px;
    font-size: 15px;
    color: rgba(255,255,255,0.82);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background var(--transition), color var(--transition), padding-right var(--transition);
  }

  .nav-links li a::before {
    content: '›';
    color: var(--gold);
    font-size: 18px;
    line-height: 1;
  }

  .nav-links li a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    padding-right: 30px;
  }

  .nav-links li a::after { display: none; }
}

/* =============================================
   RESPONSIVE — تبلت  (769px – 1024px)
   ============================================= */
@media (min-width: 769px) and (max-width: 1024px) {

  .hamburger       { display: flex; }
  .menu-container  { display: none; }
  .desktop-auth    { display: none !important; }
  .mobile-auth     { display: block; }

  .navbar {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100dvh;
    background: var(--navy);
    z-index: 99;
    padding: 80px 0 40px;
    overflow-y: auto;
    box-shadow: -6px 0 24px rgba(0,0,0,0.35);
    border-top: 3px solid var(--gold);
    transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }

  .navbar.open { right: 0; }

  .nav-links {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .nav-links li { width: 100%; }

  .nav-links li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    min-height: 48px;
    font-size: 15px;
    color: rgba(255,255,255,0.82);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    transition: background var(--transition), color var(--transition), padding-right var(--transition);
  }

  .nav-links li a::before {
    content: '›';
    color: var(--gold);
    font-size: 20px;
    line-height: 1;
  }

  .nav-links li a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
    padding-right: 36px;
  }

  .nav-links li a::after { display: none; }

  .mob-avatar { width: 44px; height: 44px; }
  .mob-name   { font-size: 14px; }
}

/* =============================================
   RESPONSIVE — دسکتاپ  (1025px+)
   ============================================= */
@media (min-width: 1025px) {

  .hamburger    { display: none; }
  .nav-overlay  { display: none !important; }
  .mobile-auth  { display: none !important; }
  .desktop-auth { display: flex; }

  /* ← تنها تغییر کلیدی: background برداشته نمیشه */
  .navbar {
    position: static;
    width: 100%;
    height: auto;
    padding: 0 30px;
    box-shadow: none;
    overflow-y: visible;
    transition: none;
  }

  .nav-links {
    flex-direction: row;
    gap: 8px;
    padding: 0;
    flex-wrap: wrap;
  }

  .nav-links li a {
    padding: 14px 12px;
    font-size: 14px;
    color: rgba(255,255,255,0.85);
  }

  .nav-links li a::before { display: none; }
}