/* --- UNIVERSAL RESET & BOX SIZING --- */
*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --bg-header: rgba(16, 16, 19, 0.92);
  --bg-surface: #17181c;
  --bg-card: #212327;
  --bg-card-hover: #2a2c31;
  --border: #2F3032;
  --border-light: #3e4145;
  --text-muted: #8E9296;
  --text-light: #D8D9DA;
  --brand: #03FF88;
  --brand-glow: rgba(3, 255, 136, 0.15);
  --brand-hover: #00e57a;
}

body {
  margin: 0;
  background: var(--bg-surface);
  color: #fff;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
}

body.cc-no-scroll {
  overflow: hidden;
}

/* --- HEADER CONTAINER --- */
.cc-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg-header);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  width: 100%;
}

.cc-container {
  width: 100%;
  max-width: 82rem;
  margin: 0 auto;
  padding: 0 0.75rem;
}
@media (min-width: 640px) { .cc-container { padding: 0 1.25rem; } }
@media (min-width: 1024px) { .cc-container { padding: 0 1.75rem; } }

.cc-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.75rem;
  gap: 0.5rem;
}
@media (min-width: 640px) { .cc-nav-row { height: 4.25rem; gap: 1rem; } }

/* --- LOGO --- */
.cc-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.cc-logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--brand);
  color: #000;
  padding: 0.3rem 0.55rem;
  border-radius: 0.75rem;
  font-weight: 900;
  font-size: 0.85rem;
  letter-spacing: -0.02em;
  box-shadow: 0 0 15px var(--brand-glow);
  transition: transform 0.15s ease;
}
.cc-logo:hover .cc-logo-badge { transform: scale(1.02); }

@media (min-width: 640px) {
  .cc-logo-badge {
    padding: 0.35rem 0.75rem;
    font-size: 0.95rem;
    gap: 0.35rem;
    border-radius: 0.85rem;
  }
}

.cc-logo-tld {
  font-size: 9px;
  background: #000;
  color: var(--brand);
  padding: 0.1rem 0.3rem;
  border-radius: 0.3rem;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-weight: 800;
}
@media (min-width: 640px) { .cc-logo-tld { font-size: 10px; padding: 0.15rem 0.4rem; } }

/* --- DESKTOP NAV LINKS --- */
.cc-nav-links {
  display: none;
  align-items: center;
  gap: 0.35rem;
}
@media (min-width: 1024px) { .cc-nav-links { display: flex; } }

.cc-nav-item {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.825rem;
  font-weight: 600;
  padding: 0.45rem 0.75rem;
  border-radius: 0.65rem;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.cc-nav-item:hover { color: #fff; background: var(--bg-card); }

/* --- RIGHT ACTIONS GROUP --- */
.cc-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}
@media (min-width: 640px) { .cc-actions { gap: 0.5rem; } }

/* --- SEARCH BUTTON (RESPONSIVE) --- */
.cc-search-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  height: 2.25rem;
  padding: 0 0.6rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
  gap: 0.5rem;
}
.cc-search-trigger:hover {
  border-color: var(--border-light);
  color: #fff;
  background: var(--bg-card-hover);
}

.cc-search-text { display: none; }
@media (min-width: 640px) { .cc-search-text { display: inline-block; } }

.cc-kbd {
  display: none;
  background: #111214;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 10px;
  font-family: ui-monospace, monospace;
  padding: 0.1rem 0.35rem;
  border-radius: 0.3rem;
}
@media (min-width: 768px) { .cc-kbd { display: inline-block; } }

/* --- SUBMIT CODE BUTTON --- */
.cc-btn-submit {
  display: none;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: 1px solid var(--border-light);
  color: #fff;
  padding: 0.42rem 0.75rem;
  border-radius: 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
}
@media (min-width: 768px) { .cc-btn-submit { display: inline-flex; } }
.cc-btn-submit:hover { background: var(--bg-card); border-color: var(--text-light); }

/* --- AUTH BUTTONS (LOGGED OUT) --- */
.cc-auth-group {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
@media (min-width: 640px) { .cc-auth-group { gap: 0.45rem; } }

.cc-btn-login {
  display: none;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.42rem 0.65rem;
  border-radius: 0.65rem;
  transition: color 0.15s;
}
@media (min-width: 540px) { .cc-btn-login { display: inline-block; } }
.cc-btn-login:hover { color: #fff; }

.cc-btn-signup {
  background: var(--brand);
  color: #000;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.42rem 0.75rem;
  border-radius: 0.65rem;
  box-shadow: 0 0 15px var(--brand-glow);
  white-space: nowrap;
  transition: all 0.15s ease;
}
@media (min-width: 640px) {
  .cc-btn-signup {
    padding: 0.45rem 0.95rem;
    font-size: 0.8rem;
    border-radius: 0.75rem;
  }
}
.cc-btn-signup:hover { background: var(--brand-hover); }

/* --- USER PROFILE DROPDOWN (LOGGED IN) --- */
.cc-user-dropdown { position: relative; }

.cc-user-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.25rem 0.5rem 0.25rem 0.25rem;
  border-radius: 9999px;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
@media (min-width: 640px) { .cc-user-btn { padding: 0.3rem 0.7rem 0.3rem 0.35rem; font-size: 0.8rem; } }
.cc-user-btn:hover { border-color: var(--border-light); background: var(--bg-card-hover); }

.cc-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--brand);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.cc-user-name {
  display: none;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (min-width: 640px) { .cc-user-name { display: inline-block; } }

.cc-dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 0.5rem);
  width: 14rem;
  background: #191a1e;
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 0.5rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 60;
}
.cc-dropdown-menu.active { display: flex; }

.cc-dropdown-header {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.25rem;
}
.cc-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.8rem;
  border-radius: 0.5rem;
  transition: all 0.15s;
}
.cc-dropdown-item:hover { background: var(--bg-card); color: #fff; }
.cc-dropdown-item.danger { color: #f87171; }
.cc-dropdown-item.danger:hover { background: rgba(239, 68, 68, 0.1); }

/* --- MOBILE HAMBURGER BUTTON --- */
.cc-mobile-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-light);
  padding: 0.4rem;
  border-radius: 0.5rem;
  cursor: pointer;
  width: 36px;
  height: 36px;
}
@media (min-width: 1024px) { .cc-mobile-btn { display: none; } }
.cc-mobile-btn:hover { background: var(--bg-card); color: #fff; }

/* --- MOBILE DRAWER SLIDEOVER --- */
.cc-drawer {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.cc-drawer.active {
  opacity: 1;
  pointer-events: auto;
}

.cc-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 82vw;
  max-width: 20rem;
  background: #141518;
  border-left: 1px solid var(--border);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}
.cc-drawer.active .cc-drawer-content {
  transform: translateX(0);
}

.cc-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.cc-drawer-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 0.75rem;
  transition: all 0.15s;
}
.cc-drawer-link:hover {
  background: var(--bg-card);
  color: #fff;
}
.cc-drawer-link.highlight {
  color: var(--brand);
}

/* --- SEARCH MODAL (SPOTLIGHT) --- */
.cc-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 110;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 10vh 1rem 0;
}
.cc-modal-backdrop.active { display: flex; }

.cc-modal-box {
  width: 100%;
  max-width: 38rem;
  background: #17181c;
  border: 1px solid var(--border-light);
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
  animation: modalScale 0.15s ease-out;
}
@keyframes modalScale {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

.cc-search-form {
  display: flex;
  align-items: center;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  gap: 0.75rem;
}
.cc-search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-size: 0.95rem;
}
.cc-search-input::placeholder { color: var(--text-muted); }