/* frontend/css/components/sidebar.css */
/* ═══════════════════════════════════════════════════════════════════════════
   Plateby — Sidebar + Mobile Bottom Nav
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
#sidebar {
  background: var(--secondary);
  display: flex;
  flex-direction: column;
  padding: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
#sidebar::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.06;
  background:
    repeating-linear-gradient(45deg, var(--on-secondary) 0px, var(--on-secondary) 1px, transparent 1px, transparent 5px),
    repeating-linear-gradient(-45deg, var(--on-secondary) 0px, var(--on-secondary) 1px, transparent 1px, transparent 5px);
}
#sidebar > * { position: relative; z-index: 1; }

.sidebar-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.sidebar-logo-img {
  width: 130px;
  height: auto;
  object-fit: contain;
  background: #fff;
  border-radius: 10px;
  padding: 8px 12px;
}
.logo-icon { font-size: 24px; }
.logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.5px;
}

.nav-svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.nav-item .nav-svg path,
.nav-item .nav-svg rect,
.nav-item .nav-svg circle,
.nav-item .nav-svg line {
  opacity: 0.8;
  transition: opacity var(--transition);
}
.nav-item.active .nav-svg path,
.nav-item.active .nav-svg rect,
.nav-item.active .nav-svg circle,
.nav-item.active .nav-svg line,
.nav-item:hover .nav-svg path,
.nav-item:hover .nav-svg rect,
.nav-item:hover .nav-svg circle,
.nav-item:hover .nav-svg line {
  opacity: 1;
}

.sidebar-nav {
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.7);
  font-size: 14px;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  position: relative;
  border: var(--ink-width) solid transparent;
}
.nav-item:hover { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.15); }
.nav-item.active { background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.25); }
.nav-icon { font-size: 16px; width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; text-align: center; }
.nav-badge {
  margin-inline-start: auto;
  background: var(--accent);
  color: var(--text-1);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 20px;
  min-width: 20px;
  text-align: center;
}

.sidebar-plans {
  flex: 1;
  padding: 0 12px 16px;
  overflow-y: auto;
}
.plans-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  padding: 12px 4px 8px;
}
.new-plan-btn {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: #fff;
  font-size: 16px;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.new-plan-btn:hover { background: var(--primary); }

.plan-list { display: flex; flex-direction: column; gap: 4px; }
.no-plans { font-size: 13px; color: rgba(255,255,255,.35); padding: 8px 4px; }

.plan-item {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition);
  border-inline-start: 3px solid transparent;
}
.plan-item:hover { background: rgba(255,255,255,.06); }
.plan-item.active { background: rgba(255,255,255,.1); border-inline-start-color: var(--accent); }
.plan-item-name { font-size: 13px; font-weight: 500; color: #fff; line-height: 1.3; }
.plan-item-meta { font-size: 11px; color: rgba(255,255,255,.4); margin-top: 2px; }
.plan-item-stats { font-size: 11px; color: rgba(255,255,255,.3); margin-top: 2px; }

/* ── Sidebar footer ───────────────────────────────────────────────────────── */
.sidebar-footer {
  margin-top: auto;
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.sidebar-user { font-size: 12px; color: rgba(255,255,255,0.7); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logout-btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.8);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}
.logout-btn:hover { background: rgba(255,255,255,0.2); }

/* Masaüstünde gizle, sadece mobilde bottom-nav içinde göster */
.mobile-logout { display: none !important; }

@media (max-width: 768px) {
  .mobile-logout { display: flex !important; }
}

/* ── Responsive (Mobile Bottom Nav) ───────────────────────────────────────── */
@media (max-width: 768px) {
  /* Layout'u grid'den block yapıya geçiriyoruz */
  #app {
    display: block;
  }

  /* Ana içerik alanına alt menü yüksekliği kadar boşluk veriyoruz ki yazılar altında kalmasın */
  #main-content {
    padding: 24px 16px 85px 16px;
    min-height: 100vh;
  }

  /* Sidebar'ı ekranın altına sabitliyoruz (Twitter Bottom Nav) */
  #sidebar {
    position: fixed;
    bottom: 0;
    top: auto; /* BU SATIR EKSİKTİ - Üstten yapışmayı iptal eder */
    inset-inline-start: 0;
    width: 100%;
    height: 65px;
    flex-direction: row;
    justify-content: center;
    padding: 0;
    z-index: 1000;
    background: var(--secondary);
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
    border-top: 1px solid rgba(255,255,255,0.05);
    border-inline-end: none;
  }

  /* Alt barda gereksiz olan logo, plan listesi ve footer'ı gizliyoruz */
  .sidebar-logo, .sidebar-plans, .sidebar-footer {
    display: none !important;
  }

  /* Menü linklerini yatayda eşit dağıtıyoruz */
  .sidebar-nav {
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    width: 100%;
    padding: 0;
    gap: 0;
  }

  /* Her bir menü butonunu dikey hizalayıp ikon ve yazı şeklinde ayarlıyoruz */
  .nav-item {
    flex: 1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    padding: 10px 0;
    border-radius: 0;
    background: transparent !important;
  }

  /* Seçili menünün sadece ikon rengini parlatıyoruz, arka planı değil */
  .nav-item.active { color: var(--accent); }

  /* İkonların altındaki yazıyı mobilde minik gösteriyoruz */
  .nav-item span:last-child {
    display: block !important;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.03em;
  }

  /* Varsa bildirim rozetlerini ikonun sağ üstüne alıyoruz */
  .nav-badge {
    position: absolute;
    top: 4px;
    inset-inline-end: calc(50% - 20px);
    margin: 0;
    padding: 2px 5px;
    font-size: 9px;
    min-width: 16px;
    border: 2px solid var(--secondary);
  }
}