/* =========================================
   1. CORE BASE STYLES & VARIABLES
   ========================================= */
:root {
  --bg-app: #050505;        /* Deepest black for the app background */
  --bg-block: #121212;      /* Dark grey for modular blocks */
  --bg-hover: #1f1f1f;
  
  --border-color: #262626;  /* Subtle borders to define the blocks */
  
  --accent-primary: #8b5cf6; /* Vibrant Purple Accent */
  --accent-hover: #7c3aed;
  
  --text-main: #f4f4f5;
  --text-muted: #a1a1aa;
  
  --danger: #ef4444;
  --success: #10b981;
  
  /* Super rounded corners for the "Bento" look */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  
  --shadow-block: 0 8px 30px rgba(0,0,0,0.4);
}

* { 
  box-sizing: border-box; 
  margin: 0; 
  padding: 0; 
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: var(--text-main);
  background: var(--bg-app);
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden; /* Prevent body scroll, handle inside blocks */
  padding: 16px; /* Outer frame padding */
  gap: 16px;
}

.hidden { display: none !important; }

/* =========================================
   2. TOPBAR (Floating Header Block)
   ========================================= */
#topbar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 12px 24px;
  background: var(--bg-block);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-block);
  z-index: 100;
  flex-shrink: 0;
}

#topbar h1 { 
  color: var(--text-main); 
  font-size: 24px; 
  font-weight: 800; 
  letter-spacing: -1px;
}

.icon-btn {
  background: var(--bg-hover);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 18px;
  cursor: pointer;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}
.icon-btn:hover { 
  background: var(--text-main); 
  color: var(--bg-app); 
}

/* Proxy Form - Pill Shaped */
.top-form {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex: 1;
  max-width: 650px;
  background: var(--bg-app);
  padding: 6px;
  border-radius: 100px;
  border: 1px solid var(--border-color);
}

.top-form input[type="text"] {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-main);
  padding: 0 16px;
  font-size: 15px;
  outline: none;
}
.top-form input::placeholder { color: var(--text-muted); }

.top-form button {
  padding: 10px 24px;
  border-radius: 100px;
  border: none;
  background: var(--accent-primary);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s;
}
.top-form button:hover { background: var(--accent-hover); transform: scale(1.02); }

#fullscreen-btn {
  background: var(--bg-hover);
  padding: 10px 16px;
  border-radius: 100px;
  color: var(--text-main);
}
#fullscreen-btn:hover { background: var(--text-main); color: var(--bg-app); }

/* =========================================
   3. MAIN LAYOUT & IFRAME
   ========================================= */
#main {
  display: flex;
  flex: 1;
  gap: 16px;
  position: relative;
  height: calc(100% - 90px);
}

#iframe-container {
  flex: 1;
  background: var(--bg-block);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-block);
  overflow: hidden;
  position: relative;
}

#innerProxyFrame {
  width: 100%;
  height: 100%;
  border: none;
  background: #fff; /* Keeps websites looking normal */
}

/* =========================================
   4. SIDEBAR (Floating Navigation Block)
   ========================================= */
#sidebar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 300px;
  background: var(--bg-block);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-block);
  transform: translateX(-350px); /* Hide completely off screen, past the padding */
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 200;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  overflow-y: auto;
}
#sidebar.open { transform: translateX(0); }

/* Sidebar internal styling */
.sidebar-header h2 { font-size: 20px; font-weight: 700; }
.sidebar-section { background: var(--bg-app); padding: 16px; border-radius: var(--radius-md); border: 1px solid var(--border-color); }
.sidebar-section h3 { font-size: 11px; text-transform: uppercase; color: var(--text-muted); letter-spacing: 1.5px; margin-bottom: 12px; }

/* Sidebar Buttons */
.nav-btn {
  width: 100%; padding: 12px;
  border-radius: var(--radius-sm); border: none; 
  background: var(--bg-block); color: var(--text-main);
  cursor: pointer; text-align: left;
  transition: 0.2s; font-size: 14px; font-weight: 500; margin-bottom: 6px;
}
.nav-btn:hover { background: var(--accent-primary); transform: translateX(4px); }

/* Add Links Form */
.add-link-wrapper { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.add-link-wrapper input {
  padding: 10px; background: var(--bg-block); border: 1px solid var(--border-color); 
  border-radius: var(--radius-sm); color: var(--text-main); outline: none;
}
.add-link-wrapper button {
  padding: 10px; background: var(--text-main); color: var(--bg-app); 
  border: none; border-radius: var(--radius-sm); cursor: pointer; font-weight: bold;
}

/* Quick Link Items */
.quick-link-item {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--bg-block); padding: 10px 12px; 
  border-radius: var(--radius-sm); margin-bottom: 6px; font-size: 13px;
  border: 1px solid var(--border-color);
}
.quick-link-item span { cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; }
.quick-link-item button { background: none; border: none; color: var(--text-muted); cursor: pointer; }
.quick-link-item button:hover { color: var(--danger); }

/* =========================================
   5. AUTH & USER PROFILE
   ========================================= */
.auth-btn {
  background: var(--accent-primary); color: white; border: none;
  padding: 10px 20px; border-radius: 100px; font-weight: 600; cursor: pointer;
}

#user-profile { position: relative; cursor: pointer; }
#user-avatar {
  width: 42px; height: 42px; 
  border-radius: 50%; /* Circle avatar to contrast blocks */
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-hover)); 
  color: white; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px; border: 2px solid var(--border-color);
}

.dropdown-content {
  position: absolute; right: 0; top: 60px;
  background: var(--bg-block); width: 260px;
  border-radius: var(--radius-md); border: 1px solid var(--border-color);
  box-shadow: var(--shadow-block); z-index: 3000; overflow: hidden;
}
.dropdown-header { padding: 20px; background: var(--bg-app); border-bottom: 1px solid var(--border-color); }
.dropdown-stats { padding: 16px; background: var(--bg-block); display: flex; flex-direction: column; gap: 10px; }
.claim-btn { background: var(--success); color: var(--bg-app); border: none; padding: 6px 12px; border-radius: 100px; font-weight: 700; cursor: pointer; }

.dropdown-item {
  width: 100%; border: none; background: transparent; padding: 14px 20px; 
  text-align: left; cursor: pointer; color: var(--text-main); font-weight: 500;
  border-top: 1px solid var(--border-color);
}
.dropdown-item:hover { background: var(--bg-hover); padding-left: 24px; transition: 0.2s; }

/* Rank Badges */
.rank-badge { font-size: 11px; padding: 4px 10px; border-radius: 100px; color: white; font-weight: 800; text-transform: uppercase; }

/* =========================================
   6. MODALS & OVERLAYS
   ========================================= */
.modal {
  position: fixed; z-index: 9999; left: 0; top: 0;
  width: 100%; height: 100%; 
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px); /* Modern blur effect */
  display: flex; align-items: center; justify-content: center;
}

.modal-content {
  background-color: var(--bg-block); 
  padding: 32px; 
  border-radius: var(--radius-lg);
  width: 380px; 
  border: 1px solid var(--border-color);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  display: flex; flex-direction: column; gap: 20px;
  position: relative;
  animation: modalPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes modalPop { 0% { transform: scale(0.9); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }

.modal-md { width: 480px; }
.modal-lg { width: 700px; max-height: 85vh; }

.modal-header-title { text-align: center; font-size: 24px; font-weight: 800; }

.close { 
  position: absolute; right: 20px; top: 20px; 
  background: var(--bg-app); width: 32px; height: 32px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 20px; cursor: pointer; border: 1px solid var(--border-color);
}
.close:hover { background: var(--danger); color: white; border-color: var(--danger); }

/* Forms inside Modals */
.modal-content input {
  width: 100%; padding: 14px; margin-bottom: 12px;
  background: var(--bg-app); border: 1px solid var(--border-color);
  border-radius: var(--radius-sm); color: var(--text-main);
}
#modal-submit-btn {
  width: 100%; background: var(--text-main); color: var(--bg-app); border: none;
  padding: 14px; border-radius: var(--radius-sm); cursor: pointer; font-weight: 800;
}

/* Custom Scrollbars */
.scroll-container { max-height: 55vh; overflow-y: auto; padding-right: 12px; }
.scroll-container::-webkit-scrollbar { width: 6px; }
.scroll-container::-webkit-scrollbar-track { background: var(--bg-app); border-radius: 10px; }
.scroll-container::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }

/* =========================================
   7. SHOP GRID & CARDS
   ========================================= */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px;
}
.shop-item {
  background: var(--bg-app); border: 1px solid var(--border-color);
  padding: 20px; border-radius: var(--radius-md); text-align: center;
  transition: all 0.2s ease; display: flex; flex-direction: column; align-items: center;
}
.shop-item:hover { border-color: var(--accent-primary); transform: translateY(-5px); box-shadow: 0 10px 20px rgba(139, 92, 246, 0.2); }

#info-section { display: none; } /* Hidden to keep the "app" feel clean */