/* =========================================================
   SIDEBAR — EDITORIAL DRAWER
   File: /css/components/sidebar.css
   ========================================================= */

.news-sidebar {
  position: fixed;
  top: var(--header-h, 70px);
  right: 0;
  width: min(340px, 86vw);
  height: calc(100vh - var(--header-h, 70px));
  padding: 2rem 2rem 2.5rem;
  background: #0f172a;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  color: #ffffff;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.news-sidebar.open {
  transform: translateX(0);
}

/* ---------------------------------------------------------
   SIDEBAR HEADER
--------------------------------------------------------- */

.sidebar-header {
  margin-bottom: 2rem;
}

.sidebar-title {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.sidebar-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: #ffffff;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.sidebar-close:hover {
  opacity: 1;
}

/* ---------------------------------------------------------
   SIDEBAR LINKS
--------------------------------------------------------- */

.sidebar-nav {
  display: flex;
  flex-direction: column;
}

.sidebar-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-links li {
  margin: 0;
  padding: 0;
}

.sidebar-links a {
  font-family: var(--font-heading, serif);
  font-size: 1.5rem;
  line-height: 1.1;
  color: #ffffff;
  text-decoration: none;
  transition: transform 0.2s ease, color 0.2s ease;
  display: inline-block;
}

.sidebar-links a:hover {
  transform: translateX(8px);
  color: var(--accent-gold, #c5a059);
}

/* ---------------------------------------------------------
   SIDEBAR FOOTER
--------------------------------------------------------- */

.sidebar-footer {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-footer p {
  margin: 0;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ---------------------------------------------------------
   OPTIONAL HANDLE
--------------------------------------------------------- */

.sidebar-handle {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 999;
  height: 140px;
  width: 32px;
  background: #0f172a;
  color: #ffffff;
  font-size: 0.6rem;
  font-weight: 900;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  transition: width 0.3s ease, background 0.3s ease;
}

.sidebar-handle:hover {
  width: 42px;
  background: #1e293b;
}

/* ---------------------------------------------------------
   BACKDROP
--------------------------------------------------------- */

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.sidebar-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ---------------------------------------------------------
   BODY LOCK
--------------------------------------------------------- */

body.nav-active {
  overflow: hidden;
}

/* ---------------------------------------------------------
   MOBILE REFINEMENTS
--------------------------------------------------------- */

@media (max-width: 900px) {
  .news-sidebar {
    width: min(340px, 82vw);
    padding: 1.75rem 1.75rem 2rem;
  }

  .sidebar-header {
    margin-bottom: 1.75rem;
  }

  .sidebar-links {
    gap: 1.25rem;
  }

  .sidebar-links a {
    font-size: 1.15rem;
  }
}

@media (max-width: 520px) {
  .news-sidebar {
    width: min(320px, 84vw);
    padding: 1.5rem 1.5rem 2rem;
  }

  .sidebar-close {
    top: 1rem;
    right: 1rem;
  }

  .sidebar-links a {
    font-size: 1rem;
  }
}