/* Global Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: "Vazirmatn", "Tahoma", sans-serif;
}

body {
    background: linear-gradient(135deg, #1a1a1a, #3e2c1c, #2d1b0e);
    color: #fff;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* Particle Effect - بهینه‌سازی شده */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* حذف ذرات در موبایل */
@media (max-width: 768px) {
  .particles {
    display: none !important;
  }
  
  /* حذف انیمیشن‌های سنگین */
  *, *::before, *::after {
    animation-duration: 0.3s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.3s !important;
  }
  
  /* حذف فیلترهای سنگین */
  * {
    backdrop-filter: none !important;
  }

  /* تنظیم body برای موبایل */
  body {
    overflow-x: hidden;
    overflow-y: auto;
  }

  /* تنظیم toast خوشامدگویی برای موبایل */
  .welcome-toast {
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 300px;
    padding: 12px 20px;
    font-size: 1rem;
    text-align: center;
  }

  /* تنظیم دکمه علاقه‌مندی‌های سراسری برای موبایل */
  .global-favorites-btn {
    position: fixed;
    top: auto;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 25px;
    border: 1px solid rgba(255, 204, 102, 0.3);
    padding: 12px 20px;
    font-size: 1rem;
    animation: slideInBottom 1s ease 1s forwards;
  }

  @keyframes slideInBottom {
    from {
      transform: translateX(-50%) translateY(100px);
      opacity: 0;
    }
    to {
      transform: translateX(-50%) translateY(0);
      opacity: 1;
    }
  }

  .global-favorites-btn:hover {
    transform: translateX(-50%) translateY(-2px);
  }

  /* تنظیم پنل علاقه‌مندی‌ها برای موبایل */
  .favorites-panel {
    width: 95%;
    max-width: 400px;
    max-height: 85vh;
    margin: 10px;
  }

  .favorites-panel-header {
    padding: 15px;
    font-size: 1.3rem;
  }

  .favorites-panel-body {
    padding: 15px;
  }

  .favorite-item {
    gap: 12px;
    padding: 8px;
    margin-bottom: 8px;
  }

  .favorite-item img {
    width: 50px;
    height: 50px;
  }

  .favorite-item-info h5 {
    font-size: 0.9rem;
  }

  .favorite-item-info p {
    font-size: 0.8rem;
  }

  .favorite-item-remove {
    width: 28px;
    height: 28px;
    font-size: 0.9rem;
  }

  .empty-favorites-panel {
    padding: 30px 20px;
    font-size: 0.9rem;
  }
}

/* تنظیمات اضافی برای صفحه‌های کوچک */
@media (max-width: 480px) {
  .welcome-toast {
    top: 5px;
    width: 95%;
    max-width: 280px;
    padding: 10px 15px;
    font-size: 0.9rem;
  }

  .global-favorites-btn {
    bottom: 15px;
    padding: 10px 15px;
    font-size: 0.9rem;
  }

  .global-favorites-btn .count {
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
  }

  .favorites-panel {
    width: 98%;
    max-width: 350px;
    max-height: 90vh;
    margin: 5px;
  }

  .favorites-panel-header {
    padding: 12px;
    font-size: 1.2rem;
  }

  .favorites-panel-close {
    top: 10px;
    left: 10px;
    font-size: 1.8rem;
  }

  .favorites-panel-body {
    padding: 12px;
  }

  .favorite-item {
    gap: 10px;
    padding: 6px;
    margin-bottom: 6px;
  }

  .favorite-item img {
    width: 45px;
    height: 45px;
  }

  .favorite-item-info h5 {
    font-size: 0.85rem;
    margin-bottom: 3px;
  }

  .favorite-item-info p {
    font-size: 0.75rem;
  }

  .favorite-item-remove {
    width: 26px;
    height: 26px;
    font-size: 0.8rem;
  }

  .empty-favorites-panel {
    padding: 25px 15px;
    font-size: 0.85rem;
  }
}

/* تنظیمات برای صفحه‌های خیلی کوچک */
@media (max-width: 320px) {
  .welcome-toast {
    width: 98%;
    max-width: 260px;
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  .global-favorites-btn {
    bottom: 10px;
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  .global-favorites-btn .count {
    width: 22px;
    height: 22px;
    font-size: 0.75rem;
  }

  .favorites-panel {
    width: 99%;
    max-width: 310px;
  }

  .favorites-panel-header {
    padding: 10px;
    font-size: 1.1rem;
  }

  .favorites-panel-body {
    padding: 10px;
  }

  .favorite-item img {
    width: 40px;
    height: 40px;
  }

  .favorite-item-info h5 {
    font-size: 0.8rem;
  }

  .favorite-item-info p {
    font-size: 0.7rem;
  }
}

.particle {
    position: absolute;
    background: rgba(255, 204, 102, 0.1);
    border-radius: 50%;
    animation: float 6s infinite linear;
}

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-10vh) rotate(360deg);
        opacity: 0;
    }
}

/* Welcome Toast */
.welcome-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #ffcc66, #f59e0b);
    color: #1a1a1a;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    z-index: 2000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    animation: fadeInDown 0.5s ease forwards, fadeOutUp 0.5s ease 4.5s forwards;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translate(-50%, -20px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

@keyframes fadeOutUp {
    from {
        opacity: 1;
        transform: translate(-50%, 0);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -20px);
        pointer-events: none;
    }
}

/* Global Favorites Button */
.global-favorites-btn {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%) translateX(-20px); /* Start off-screen */
    background: linear-gradient(135deg, rgba(255, 204, 102, 0.1), rgba(255, 204, 102, 0));
    color: #ffcc66;
    border: 1px solid rgba(255, 204, 102, 0.3);
    border-left: none;
    padding: 15px 25px 15px 20px;
    border-radius: 0 50px 50px 0;
    cursor: pointer;
    z-index: 2001;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 1.1rem;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 204, 102, 0.5);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 1s ease 1s forwards;
}

@keyframes slideIn {
    to {
        transform: translateY(-50%) translateX(0);
    }
}

.global-favorites-btn:hover {
    transform: translateY(-50%) translateX(5px);
    box-shadow: 0 12px 35px rgba(255, 204, 102, 0.3);
    background: linear-gradient(135deg, rgba(255, 204, 102, 0.2), rgba(255, 204, 102, 0.05));
}

.global-favorites-btn .count {
    background: #ffcc66;
    color: #1a1a1a;
    font-size: 0.9rem;
    font-weight: bold;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.global-favorites-btn:hover .count {
    transform: scale(1.1);
}

/* Favorites Panel */
.favorites-panel-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    z-index: 1998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

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

.favorites-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    background: linear-gradient(135deg, #2c1d0e, #1c0e04);
    border: 1px solid rgba(255, 204, 102, 0.2);
    border-radius: 20px;
    z-index: 1999;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}

.favorites-panel-overlay.show .favorites-panel {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
    pointer-events: auto;
}

.favorites-panel-header {
    padding: 20px;
    text-align: center;
    font-size: 1.5rem;
    color: #ffcc66;
    border-bottom: 1px solid rgba(255, 204, 102, 0.2);
    position: relative;
}

.favorites-panel-close {
    position: absolute;
    top: 15px;
    left: 15px; /* Adjusted for RTL */
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: 5px;
    line-height: 1;
}

.favorites-panel-body {
    padding: 20px;
    overflow-y: auto;
    flex-grow: 1;
}

.favorite-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 10px;
    border-left: 4px solid #ffcc66; /* Adjusted for RTL */
}

.favorite-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.favorite-item-info {
    flex-grow: 1;
}

.favorite-item-info h5 {
    margin: 0 0 5px;
    color: #ffcc66;
}

.favorite-item-info p {
    margin: 0;
    font-size: 0.9rem;
    color: #ccc;
}

.favorite-item-remove {
    background: rgba(255, 107, 107, 0.2);
    color: #ff6b6b;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
}

.empty-favorites-panel {
    text-align: center;
    padding: 40px;
    color: #ccc;
}