/* Renk Paleti */
:root {
  --primary-color: #007BFF;     /* Ana buton ve link rengi */
  --secondary-color: #212529;   /* Metin rengi */
  --background-color: #F8F9FA;  /* Sayfa arka planı */
  --white: #ffffff;             /* Kart ve header arka planı */
  --accent-color: #DC3545;      /* Vurgu rengi (favoriler vb.) */
  --warning-color: #FFC107;     /* Uyarı rengi */
  --border-color: #DEE2E6;      /* Kenarlık rengi */
  --border-radius: 4px;         /* Köşe yuvarlaklığı */
  --box-shadow: 0 1px 3px rgba(0,0,0,0.1); /* Hafif gölge */
  --header-bg: #0077B5;         /* Header arka plan rengi - Daha koyu mavi */
  --dashboard-bg: #ffffff;      /* Dashboard arka plan rengi - Beyaz */
}

/* Bootstrap override */
.bg-primary {
  background-color: var(--header-bg) !important;
}

/* Header Stili */
.header {
  background: var(--header-bg);
  box-shadow: var(--box-shadow);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  max-height: 40px;
  width: auto;
  object-fit: contain;
}

.main-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-link {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--border-radius);
  transition: all 0.2s ease;
}

.nav-link:hover {
  background: var(--background-color);
  color: var(--primary-color);
}

.post-ad-button {
  background: var(--primary-color);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--border-radius);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
}

.post-ad-button:hover {
  background: #0069d9;
}

/* Responsive Tasarım */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 15px;
  }
  
  .main-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* Genel Stil Resetleri */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', 'Roboto', 'Open Sans', sans-serif;
}

body {
  background: var(--background-color);
  color: var(--secondary-color);
  line-height: 1.6;
}

/* Ortak Buton Stilleri */
.btn {
  padding: 8px 16px;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background: #0069d9;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Ortak navbar stilleri */
.navbar {
    background-color: var(--header-bg) !important;
    padding: 12px 0;
    box-shadow: var(--box-shadow);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-brand {
    margin-right: 20px;
}

.navbar-brand img {
    max-height: 40px;
    width: auto;
}

.search-form {
    width: 100%;
    max-width: 500px;
}

/* Navbar metin renkleri */
.navbar-light .navbar-nav .nav-link {
    color: var(--white) !important;
}

.navbar-light .navbar-nav .nav-link:hover {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* Navbar brand rengi */
.navbar-light .navbar-brand {
    color: var(--white) !important;
}

/* Navbar toggler rengi */
.navbar-light .navbar-toggler {
    color: rgba(255, 255, 255, 0.8);
    border-color: rgba(255, 255, 255, 0.2);
}

.navbar-light .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Ortak dropdown menü stilleri */
.dropdown-menu {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
    background-color: var(--white);
}

/* Navbar dropdown menü */
.navbar-dark .dropdown-menu {
    background-color: var(--header-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-dark .dropdown-item {
    color: var(--white);
}

.navbar-dark .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.navbar-dark .dropdown-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* İlan Ver butonu */
.navbar .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.navbar .btn-primary:hover {
    background-color: #0069d9;
    border-color: #0062cc;
}

/* Ortak responsive düzenlemeler */
@media (max-width: 992px) {
    .navbar-nav {
        margin-top: 10px;
    }
    
    .search-form {
        margin: 10px 0;
    }
}

/* Ortak navbar stilleri */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1 0 auto;
    padding: 20px 0;
}

.footer {
    flex-shrink: 0;
    background: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
}

/* Arama kutusu container'ı */
.d-flex.justify-content-center.flex-grow-1.mx-4 {
    margin-left: 15px !important;
    margin-right: 15px !important;
}

/* Arama kutusu */
.navbar .form-control {
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.navbar .form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.navbar .form-control:focus {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.1);
}

/* Arama butonu */
.navbar .btn-outline-primary {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
}

.navbar .btn-outline-primary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
}

/* Giriş Yap/Kayıt Ol linkleri için stil güncelleme */
.navbar-nav .nav-link {
    position: relative;
    padding: 8px 15px;
    color: var(--white) !important;
    transition: all 0.3s ease;
    background-color: transparent !important;
}

.navbar-nav .nav-link:hover {
    color: var(--white) !important;
    background-color: transparent !important;
    text-decoration: underline;
}

/* Dikey çizgi için yeni stil */
.navbar-nav .nav-link:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    margin-right: 5px;
}

/* Navbar metin renkleri - override */
.navbar-light .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--white) !important;
    background-color: transparent !important;
}

/* İlan Ver butonu animasyonu */
.btn-warning {
    transition: all 0.3s ease;
}

.btn-warning:hover {
    transform: scale(1.05);
    box-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
}

/* Form elemanları */
.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 8px 12px;
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.15);
}

/* Kart stilleri */
.card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
}

.card-body {
    padding: 1.25rem;
}

/* Boşluk kullanımı */
.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.mt-4 {
    margin-top: 1.5rem !important;
}

.p-3 {
    padding: 1rem !important;
}

.p-4 {
    padding: 1.5rem !important;
}

/* Dropdown item hover */
.dropdown-item:hover {
    background-color: var(--background-color);
}

/* Ortak modal stilleri */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: var(--box-shadow);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem;
}

.modal-body {
    padding: 1.25rem;
}

.modal-backdrop {
    background-color: #000;
}

.modal-backdrop.show {
    opacity: 0.5;
}

/* Modal açıkken body için stil */
.modal-open-dark {
    overflow: hidden;
}

/* Modal backdrop temizleme için stil */
body:not(.modal-open) .modal-backdrop {
    display: none !important;
}

/* Dashboard stilleri */
.dashboard-container {
    background-color: var(--dashboard-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 20px;
    margin-bottom: 20px;
}

.dashboard-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.dashboard-content {
    background-color: var(--white);
}

/* Özel Uyarı Kutucuğu Stilleri */
#customAlertModal .modal-content {
    border: none;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

#customAlertModal .modal-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 1.5rem;
}

#customAlertModal .modal-body {
    padding: 1.5rem;
}

#customAlertModal .modal-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem 1.5rem;
}

#customAlertModal .btn-close {
    opacity: 0.5;
    transition: opacity 0.2s;
}

#customAlertModal .btn-close:hover {
    opacity: 1;
}

#customAlertModal .alert-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(var(--bs-primary-rgb), 0.1);
}

#customAlertModal .alert-icon.text-success {
    background-color: rgba(var(--bs-success-rgb), 0.1);
}

#customAlertModal .alert-icon.text-danger {
    background-color: rgba(var(--bs-danger-rgb), 0.1);
}

#customAlertModal .alert-icon.text-warning {
    background-color: rgba(var(--bs-warning-rgb), 0.1);
}

#customAlertModal .alert-icon.text-info {
    background-color: rgba(var(--bs-info-rgb), 0.1);
}

#customAlertModal .alert-message {
    font-size: 1rem;
    line-height: 1.5;
}

/* Modal açıldığında arka plan karartma efekti */
body.modal-open-dark::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1040;
}