body {
  background: linear-gradient(135deg, #232526 0%, #414345 100%);
  color: #fff;
  font-family: 'Poppins', 'Inter', Arial, sans-serif;
  margin: 0;
  min-height: 100vh;
}

/* Login Sayfası Stilleri */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    background: linear-gradient(135deg, #232526 0%, #414345 100%);
}

.login-form {
    background: #23262f;
    padding: 40px;
    border-radius: 18px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
    width: 100%;
    max-width: 400px;
    text-align: center;
    color: #fff;
}

.login-form h2 {
    color: #ffe066;
    margin-bottom: 30px;
    font-size: 2em;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #bfc9db;
    font-size: 0.95em;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"] {
    width: calc(100% - 20px);
    padding: 12px 10px;
    border: 1px solid #2c303a;
    border-radius: 8px;
    background: #1a1d24;
    color: #fff;
    font-size: 1em;
    box-sizing: border-box;
}

.form-group input[type="text"]:focus,
.form-group input[type="password"]:focus,
.form-group input[type="email"]:focus {
    border-color: #7f5af0;
    outline: none;
    box-shadow: 0 0 0 3px rgba(127, 90, 240, 0.3);
}

.error-message {
    background: #e74c3c;
    color: white;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9em;
}

.register-link {
    margin-top: 25px;
    font-size: 0.9em;
    color: #bfc9db;
}

.register-link a {
    color: #4f8cff;
    text-decoration: none;
    font-weight: bold;
}

.register-link a:hover {
    text-decoration: underline;
}

.go-btn {
    width: 100%;
    margin-top: 20px;
    background: linear-gradient(90deg, #7f5af0, #2cb67d);
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: 14px 0;
    font-size: 1.1em;
    font-weight: bold;
    transition: background 0.2s, transform 0.2s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.go-btn:hover {
    background: linear-gradient(90deg, #2cb67d, #7f5af0);
    transform: translateY(-2px);
}

.auth-secondary {
    background: #23262f !important;
}

.auth-secondary:hover {
    background: #2c303a !important;
}

/* HEADER BAR - Masaüstü Varsayılanları */
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #23223a;
  padding: 22px 40px 22px 32px;
  border-radius: 0 0 18px 18px;
  margin: 0 0 40px 0;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-right {
  display: flex;
  gap: 18px;
  align-items: center;
}

.logo img {
  height: 60px;
  width: 60px;
  border-radius: 14px;
  object-fit: cover;
}

.site-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.site-name {
  font-size: 1.35em;
  font-weight: 800;
  color: #ffe066;
  line-height: 1.1;
}

.site-desc {
  color: #bfc9db;
  font-size: 1.05em;
  margin-top: 3px;
  line-height: 1.1;
}

.social-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.social-links .go-btn {
  width: auto;
  margin: 0;
  padding: 8px 18px;
  font-size: 1em;
}

.auth-buttons {
  display: flex;
  gap: 10px;
}

.auth-buttons .go-btn {
  width: auto;
  margin: 0;
  padding: 8px 18px;
}

.profile-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  cursor: pointer;
}

.profile-name {
  color: #fff;
  font-weight: 500;
}

.profile-dropdown {
  position: absolute;
  top: 48px;
  right: 0;
  background: #23262f;
  padding: 10px 18px;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
  display: none;
  z-index: 10;
  min-width: 120px;
}

.profile-dropdown a {
  display: block;
  color: #4f8cff;
  margin-bottom: 8px;
  text-decoration: none;
  font-size: 0.9em;
}

.profile-dropdown a:last-child {
  margin-bottom: 0;
  color: #e74c3c;
}

.profile-dropdown a:nth-child(2) {
  color: #ffe066;
}

.hamburger-menu {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5em;
  cursor: pointer;
  padding: 8px;
}

.site-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin: 18px 0 0 0;
  padding: 0 20px;
}

.site-card {
  background: rgba(40, 40, 70, 0.85);
  border-radius: 28px;
  box-shadow: 0 8px 32px 0 rgba(0,0,0,0.25);
  padding: 36px 28px 28px 28px;
  margin: 24px;
  min-width: 280px;
  max-width: 320px;
  text-align: center;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 3px solid transparent;
}

.site-card.vip-site {
  border: 3px solid;
  border-image: linear-gradient(45deg, #ffd700, #ff8c00, #ffa500) 1;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.7), 0 0 40px rgba(255, 140, 0, 0.5);
  animation: vipGlow 2s infinite alternate;
  background: rgba(50, 40, 70, 0.95);
}

.site-card.vip-site::before {
  content: 'VIP';
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(45deg, #ffd700, #ff8c00);
  color: #333;
  padding: 4px 10px;
  border-radius: 8px;
  font-weight: bold;
  font-size: 0.85em;
  text-transform: uppercase;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

@keyframes vipGlow {
  from { box-shadow: 0 0 10px rgba(255, 215, 0, 0.5), 0 0 20px rgba(255, 140, 0, 0.3); }
  to { box-shadow: 0 0 20px rgba(255, 215, 0, 0.7), 0 0 40px rgba(255, 140, 0, 0.5); }
}

.card-banner-img {
  width: 100%;
  height: 200px;
  object-fit: contain;
  display: block;
  border-radius: 18px 18px 0 0;
  margin-bottom: 18px;
  background: #23262f;
}

.site-card h2 {
  color: #ffe066;
  margin: 12px 0;
  font-size: 1.5em;
  font-weight: 700;
}

.site-card p {
  color: #bfc9db;
  margin: 8px 0;
  font-size: 1em;
  line-height: 1.4;
}

.site-card .go-btn {
  width: 90%;
  margin: 18px auto 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, #7f5af0, #2cb67d);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 14px 0;
  font-size: 1.1em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  text-decoration: none;
}

.site-card .go-btn:hover {
  background: linear-gradient(90deg, #2cb67d, #7f5af0);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Mobil Menü */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.95);
  z-index: 1000;
  padding: 20px;
  overflow-y: auto;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.mobile-menu-header h2 {
  color: #ffe066;
  margin: 0;
  font-size: 1.8em;
}

.close-menu {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5em;
  cursor: pointer;
  padding: 8px;
}

.mobile-social-links {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}

.mobile-social-links .go-btn {
  width: 100%;
  text-align: center;
  margin: 0;
  padding: 12px;
  font-size: 1.1em;
}

.mobile-auth-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.mobile-auth-buttons .go-btn {
  width: 100%;
  text-align: center;
  margin: 0;
  padding: 12px;
  font-size: 1.1em;
}

/* Bildirimler */
#notifications-fixed {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  max-width: 340px;
  width: 90%;
}

.notification-box {
  background: #23262f;
  color: #fff;
  padding: 18px 24px 18px 18px;
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.8);
  position: relative;
  margin-bottom: 16px;
  animation: slideInNotif 0.4s;
  transition: 0.3s;
}

.notification-close {
  position: absolute;
  top: 10px;
  right: 14px;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.3em;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes slideInNotif {
  from { 
    opacity: 0; 
    transform: translateY(-30px);
  } 
  to {
    opacity: 1; 
    transform: none;
  } 
}

/* Responsive Tasarım */
@media (max-width: 900px) {
  .header-bar { 
    flex-direction: column; 
    gap: 18px; 
    padding: 18px 8px 12px 8px; 
  }
  .header-bar > div {
    width: 100%;
    justify-content: center;
  }
  .site-cards { 
    gap: 14px; 
    padding: 0 10px;
  }
  .site-card { 
    width: 100%; 
    max-width: 400px; 
    margin: 10px auto;
  }
  .go-btn, .fav-btn { 
    font-size: 1em; 
    padding: 12px 0; 
  }
  .social-links {
    display: none !important;
  }
  .hamburger-menu {
    display: block !important;
  }
}

@media (max-width: 600px) {
  .header-bar { 
    gap: 12px; 
    padding: 12px 8px; 
  }
  .header-left {
    width: 100%;
    justify-content: space-between;
  }
  .header-right {
    display: none !important;
  }
  .logo img {
    height: 48px;
    width: 48px;
  }
  .site-name {
    font-size: 1.2em;
  }
  .site-desc {
    font-size: 0.95em;
  }
  .site-card { 
    min-width: auto; 
    width: 100%; 
    padding: 16px; 
    margin: 8px auto; 
  }
  .go-btn, .fav-btn { 
    font-size: 0.95em; 
    padding: 10px 0; 
    width: 100%;
  }
  .card-banner-img {
    max-height: 160px;
  }
  .site-card h2 {
    font-size: 1.4em;
    margin: 12px 0;
  }
  .site-card p {
    font-size: 0.95em;
    margin: 8px 0;
  }
  #notifications-fixed { 
    right: 4vw; 
    top: 12vw; 
    max-width: 96vw; 
  }
  .notification-box { 
    padding: 14px 12px 14px 12px; 
    font-size: 0.98em; 
  }
}

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

.container h1, .container h2 {
    color: #ffe066;
    text-align: center;
    margin-bottom: 30px;
}

.form {
    background: #23262f;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #bfc9db;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #2c303a;
    border-radius: 8px;
    background: #1a1d24;
    color: #fff;
    font-size: 1em;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: #7f5af0;
    outline: none;
    box-shadow: 0 0 0 3px rgba(127, 90, 240, 0.3);
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(90deg, #7f5af0, #2cb67d);
    color: #fff;
}

.btn-primary:hover {
    background: linear-gradient(90deg, #2cb67d, #7f5af0);
    transform: translateY(-2px);
}

.btn-secondary {
    background: #23262f;
    color: #fff;
    border: 1px solid #2c303a;
}

.btn-secondary:hover {
    background: #2c303a;
}

.btn-danger {
    background: #e74c3c;
    color: #fff;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-info {
    background: #3498db;
    color: #fff;
}

.btn-info:hover {
    background: #2980b9;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: #23262f;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid #2c303a;
}

.table th {
    background: #1a1d24;
    color: #ffe066;
    font-weight: 600;
}

.table tbody tr:nth-child(odd) {
    background: #2d303b;
}

.table tbody tr:nth-child(even) {
    background: #23262f;
}

.table tbody tr:hover {
    background: #3a3f4a;
}

.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-danger {
    background: #e74c3c;
    color: #fff;
}

.alert-success {
    background: #2cb67d;
    color: #fff;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: #23262f;
    margin: 5% auto;
    padding: 30px;
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    position: relative;
}

.close-button {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    color: #bfc9db;
    cursor: pointer;
    background: none;
    border: none;
}

.close-button:hover,
.close-button:focus {
    color: #fff;
}

.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
    margin-top: 20px;
}

.icon-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    border: 2px solid #2c303a;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.icon-option:hover {
    border-color: #7f5af0;
    background: #2d303b;
}

.icon-option.selected {
    border-color: #2cb67d;
    background: #2cb67d;
    color: #fff;
}

.icon-option i {
    font-size: 1.5em;
    margin-bottom: 5px;
}

.icon-option div {
    font-size: 0.8em;
    text-align: center;
    word-break: break-word;
}

/* Dashboard Stilleri */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.dashboard-card {
    background: #2d303b;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.dashboard-card h3 {
    color: #2cb67d;
    margin-bottom: 15px;
    font-size: 1.5em;
}

.dashboard-card p {
    font-size: 2.8em;
    font-weight: bold;
    color: #fff;
    margin: 0;
}

.most-clicked-section {
    margin-top: 40px;
}

.most-clicked-section h2 {
    color: #ffe066;
    margin-bottom: 25px;
    text-align: center;
}

/* Chat Stilleri */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 600px;
    border: 1px solid #2c303a;
    border-radius: 12px;
    overflow: hidden;
    background: #1a1d24;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.chat-messages {
    flex-grow: 1;
    padding: 15px;
    overflow-y: auto;
    background: #1a1d24;
    border-bottom: 1px solid #2c303a;
}

.chat-message {
    background: #2d303b;
    padding: 10px 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    max-width: 80%;
    word-wrap: break-word;
    color: #e0e0e0;
}

.chat-message strong {
    color: #ffe066;
}

.chat-message .timestamp {
    font-size: 0.75em;
    color: #bfc9db;
    margin-left: 10px;
    float: right;
}

.chat-input {
    display: flex;
    padding: 15px;
    gap: 10px;
    background: #23262f;
}

.chat-input input[type="text"] {
    flex-grow: 1;
    padding: 12px;
    border: 1px solid #2c303a;
    border-radius: 8px;
    background: #1a1d24;
    color: #fff;
    font-size: 1em;
}

.chat-input input[type="text"]:focus {
    border-color: #7f5af0;
    outline: none;
    box-shadow: 0 0 0 3px rgba(127, 90, 240, 0.3);
}

.chat-input .btn-primary {
    padding: 12px 20px;
    font-size: 1em;
    min-width: 100px;
}