/* NEBiM logosu ile uyumlu mavi (ör. #55A8DA / #4CA5DB) */
:root {
  --nebim-blue: #55a8da;
  --nebim-blue-bright: #6eb8e4;
  --nebim-blue-soft: #4ca5db;
  /* Aynı tonda, menüde beyaz yazı için koyulaştırılmış varyantlar */
  --nebim-blue-deep: #2f7eb0;
  --nebim-blue-mid: #3a8ec2;
  --nebim-blue-base: #3282b8;
  /* Marka: doygun bakır zemin */
  --nebim-copper-dark: #3d2315;
  --nebim-copper-mid: #5c3319;
  --nebim-copper-light: #c9a068;
  /* Marka bandı — sepet özetindeki tunç/bakır (üst koyu → alt daha sıcak açık) */
  --nebim-copper-bg-deep: #8a5a2b;
  --nebim-copper-bg: #915e2f;
  --nebim-copper-bg-soft: #a67c4e;
  /* Mavi yan panelde menü metni — beyaz / hafif saydam beyaz */
  --nebim-menu-copper: rgba(255, 255, 255, 0.95);
  --nebim-menu-copper-muted: rgba(255, 255, 255, 0.82);
  --nebim-menu-copper-hover: #ffffff;
  --nebim-menu-copper-active: #ffffff;
}

html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--nebim-blue-soft);
}

.app-body {
  margin: 0;
  min-height: 100vh;
  background-color: #f0f5f9;
}

/* Yan panel: logo mavisi ailesi, üstte biraz daha açık */
.app-sidebar {
  flex: 0 0 auto;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  color: var(--nebim-menu-copper);
  background: linear-gradient(
    180deg,
    var(--nebim-blue-mid) 0%,
    var(--nebim-blue-base) 35%,
    var(--nebim-blue-deep) 100%
  );
  box-shadow: 4px 0 24px rgba(47, 126, 176, 0.28);
  overflow-x: hidden;
}

@media (min-width: 768px) {
  .app-sidebar {
    width: 272px;
    max-width: 272px;
    min-height: 100vh;
    position: sticky;
    top: 0;
    align-self: flex-start;
  }
}

/* Logo / marka alanı — tunç/bakır (soldan sağa: sol koyu → sağa açılan sıcak ton) */
.app-sidebar-brand {
  text-align: center;
  background: linear-gradient(
    to right,
    var(--nebim-copper-bg-deep) 0%,
    var(--nebim-copper-bg) 45%,
    var(--nebim-copper-bg-soft) 100%
  );
  border-bottom: 1px solid rgba(55, 35, 16, 0.45);
  box-shadow: 0 2px 12px rgba(40, 22, 8, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  margin-bottom: 0.5rem;
}

.app-sidebar-brand-link {
  display: inline-block;
  color: #ffffff;
  letter-spacing: 0.04em;
  /* letter-spacing son harften sonra boşluk bırakır; optik merkez sağa kayar */
  transform: translateX(-0.35rem);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.app-sidebar-brand-link:hover {
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.app-sidebar-brand-link:focus-visible {
  outline: 2px solid var(--nebim-copper-light);
  outline-offset: 3px;
  border-radius: 0.25rem;
}

/* DB’den gelen uzun menü adları: taşma ve satır kırılımı */
.app-sidebar-nav {
  min-width: 0;
  overflow-x: hidden;
  word-break: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

/* Bootstrap akordiyon — yan menü */
.app-sidebar-accordion .accordion-item {
  background: transparent;
  border: none;
  border-radius: 0;
}

.app-accordion-item + .app-accordion-item {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

/* Grup başlıkları: kutu / blok arka plan yok; çok satırda ok hizası üstte kalır */
.app-sidebar-accordion .accordion-button.app-accordion-btn {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--nebim-menu-copper);
  background-color: transparent;
  box-shadow: none;
  border: none;
  border-radius: 0;
  text-align: left;
}

.app-accordion-label {
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.35;
}

.app-sidebar-accordion .accordion-button.app-accordion-btn:not(.collapsed) {
  color: var(--nebim-menu-copper-active);
  background-color: transparent;
  box-shadow: none;
}

.app-sidebar-accordion .accordion-button.app-accordion-btn:hover,
.app-sidebar-accordion .accordion-button.app-accordion-btn:focus,
.app-sidebar-accordion .accordion-button.app-accordion-btn:not(.collapsed):hover {
  background-color: transparent;
}

.app-sidebar-accordion .accordion-button.app-accordion-btn::after {
  filter: brightness(0) invert(1);
  opacity: 0.88;
  width: 0.85rem;
  height: 0.85rem;
  background-size: 0.85rem;
  flex-shrink: 0;
  margin-left: auto;
  margin-top: 0.12rem;
}

.app-sidebar-accordion .accordion-button.app-accordion-btn:focus {
  box-shadow: none;
  border-color: transparent;
}

.app-sidebar-accordion .accordion-button.app-accordion-btn:focus-visible {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.55);
}

.app-accordion-body {
  padding: 0.35rem 0.5rem 0.65rem;
  background-color: transparent;
}

.app-submenu {
  padding-left: 0.35rem;
  padding-right: 0.35rem;
}

.app-submenu li + li {
  margin-top: 0.2rem;
}

.app-submenu li {
  min-width: 0;
}

.app-submenu-link-text {
  flex: 1 1 auto;
  min-width: 0;
}

.app-sidebar-group-title {
  word-break: break-word;
  overflow-wrap: break-word;
}

/* Dinamik yan menü — çok seviye */
.sidebar-menu-nested {
  margin-top: 0.15rem;
  margin-left: 0.35rem;
  padding-left: 0.35rem;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
  min-width: 0;
}

/* Pasif: beyaz tonlu metin; nokta ilk satırla hizalı (çok satırda kayma olmasın) */
.app-submenu-link {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  padding: 0.45rem 0.65rem;
  border-radius: 0.45rem;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--nebim-menu-copper-muted);
  text-decoration: none;
  border: none;
  min-width: 0;
  transition: background-color 0.12s ease, color 0.12s ease;
}

.app-submenu-link::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  margin-top: 0.32rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.55);
}

.app-submenu-link:hover {
  color: var(--nebim-menu-copper-hover);
  background-color: rgba(255, 255, 255, 0.08);
}

/* Aktif: 700 yerine 600 — genişlik kayması azalır */
.app-submenu-link.active {
  background-color: transparent;
  color: var(--nebim-menu-copper-active);
  font-weight: 600;
  letter-spacing: 0;
  box-shadow: none;
}

.app-submenu-link.active:hover {
  background-color: transparent;
  color: #ffffff;
}

.app-submenu-link.active::before {
  background-color: var(--nebim-menu-copper-active);
}

.app-main {
  background-color: #f0f5f9;
  min-width: 0;
  flex: 1 1 auto;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
}

.app-content {
  width: 100%;
  max-width: none;
  min-width: 0;
}

.app-topbar h1 {
  font-weight: 600;
  color: var(--nebim-blue-deep);
}

/* Kullanıcı menü yetkileri modalı */
#kullaniciMenuModal .modal-content {
  border: none;
  box-shadow: 0 0.5rem 2rem rgba(47, 126, 176, 0.12);
}

#kullaniciMenuModal .modal-header {
  background: linear-gradient(135deg, rgba(85, 168, 218, 0.12) 0%, rgba(255, 255, 255, 0.9) 100%);
  border-bottom: 1px solid rgba(47, 126, 176, 0.15);
  padding-top: 1.1rem;
  padding-bottom: 1rem;
}

#kullaniciMenuModal .modal-title {
  font-weight: 600;
  color: var(--nebim-blue-deep);
  letter-spacing: -0.02em;
}

.user-menu-yetki-scroll {
  max-height: min(52vh, 26rem);
  overflow-y: auto;
  border-radius: 0.5rem;
}

.user-menu-yetki-list .list-group-item {
  border-left: 3px solid transparent;
  transition: background-color 0.12s ease, border-left-color 0.12s ease;
  cursor: pointer;
}

.user-menu-yetki-list .list-group-item:hover {
  background-color: rgba(85, 168, 218, 0.07);
}

.user-menu-yetki-list .list-group-item.user-menu-yetki-row--on {
  background-color: rgba(85, 168, 218, 0.1);
  border-left-color: var(--nebim-blue-soft);
}

/* Üst menü (alt öğesi olan) satırlar */
.user-menu-yetki-list .list-group-item.user-menu-yetki-row--parent {
  background-color: rgba(47, 126, 176, 0.06);
  border-bottom: 1px solid rgba(47, 126, 176, 0.12);
  border-left-color: rgba(47, 126, 176, 0.35);
}

.user-menu-yetki-list .list-group-item.user-menu-yetki-row--parent:hover {
  background-color: rgba(47, 126, 176, 0.1);
}

.user-menu-yetki-list .list-group-item.user-menu-yetki-row--parent.user-menu-yetki-row--on {
  background-color: rgba(85, 168, 218, 0.14);
  border-left-color: var(--nebim-blue-deep);
}

.user-menu-yetki-parent-title {
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--nebim-blue-deep);
  letter-spacing: 0.01em;
}

.user-menu-yetki-parent-badge {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--nebim-blue-deep);
  background-color: rgba(85, 168, 218, 0.2);
  border: 1px solid rgba(47, 126, 176, 0.25);
}

.user-menu-yetki-parent-num {
  background-color: rgba(47, 126, 176, 0.12) !important;
  color: var(--nebim-blue-deep) !important;
  border: 1px solid rgba(47, 126, 176, 0.22) !important;
  font-weight: 600;
}

/* Yaprak satırlar: biraz daha sade */
.user-menu-yetki-list .list-group-item.user-menu-yetki-row--leaf {
  background-color: #fff;
}

.user-menu-yetki-list .menu-yetki-cb:checked {
  background-color: var(--nebim-blue-soft);
  border-color: var(--nebim-blue-mid);
}

.user-menu-yetki-empty {
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--bs-secondary-color);
  font-size: 0.875rem;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Sistem ayarları: aynı grup aynı zemin, grup değişince renk alterne */
.table-setting-groups tbody tr.setting-group-band-a {
  background-color: rgba(85, 168, 218, 0.1);
}

.table-setting-groups tbody tr.setting-group-band-b {
  background-color: rgba(240, 245, 249, 0.98);
}

.table-setting-groups.table-hover tbody tr.setting-group-band-a:hover {
  background-color: rgba(85, 168, 218, 0.18);
}

.table-setting-groups.table-hover tbody tr.setting-group-band-b:hover {
  background-color: rgba(47, 126, 176, 0.08);
}