@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --font-family: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --transition-speed: 0.3s;

  /* Theme Variables (Siyah / Dark is Default) */
  --bg-color: #000000;
  --bg-panel: rgba(10, 10, 10, 0.75);
  --bg-panel-solid: #080808;
  --text-color: #ffffff;
  --text-muted: #8a8f98;
  --accent-color: #cc0000;
  --accent-color-rgb: 204, 0, 0;
  --border-color: rgba(204, 0, 0, 0.2);
  --border-hover: rgba(204, 0, 0, 0.4);
  --shadow-color: rgba(204, 0, 0, 0.15);
  --card-bg: rgba(12, 12, 12, 0.6);
  --nav-bg: rgba(0, 0, 0, 0.7);
  --hero-gradient: radial-gradient(circle at 50% -20%, rgba(204, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0) 60%);

  /* Status Colors */
  --color-success: #00e676;
  --color-success-rgb: 0, 230, 118;
  --color-danger: #ff1744;
  --color-danger-rgb: 255, 23, 68;
  --color-info: #00b0ff;
  --color-info-rgb: 0, 176, 255;
  --color-warning: #ffea00;
  --color-warning-rgb: 255, 234, 0;

  --primary-custom: #cc0000;
}

/* Light Theme Class */
body.theme-light {
  --bg-color: #f5f7fa;
  --bg-panel: rgba(255, 255, 255, 0.85);
  --bg-panel-solid: #ffffff;
  --text-color: #121824;
  --text-muted: #626c7f;
  --accent-color: #10a310;
  --accent-color-rgb: 16, 163, 16;
  --border-color: rgba(0, 0, 0, 0.1);
  --border-hover: rgba(16, 163, 16, 0.4);
  --shadow-color: rgba(16, 163, 16, 0.08);
  --card-bg: rgba(255, 255, 255, 0.9);
  --nav-bg: rgba(255, 255, 255, 0.8);
  --hero-gradient: radial-gradient(circle at 50% -20%, rgba(16, 163, 16, 0.1) 0%, rgba(245, 247, 250, 0) 60%);
}

/* Custom Theme Class */
body.theme-custom {
  --bg-color: #000000;
  --bg-panel: rgba(10, 10, 10, 0.75);
  --bg-panel-solid: #080808;
  --text-color: #ffffff;
  --text-muted: #8a8f98;
  --accent-color: var(--primary-custom);
  /* --accent-color-rgb will be updated in TS via inline styling */
  --border-color: rgba(var(--accent-color-rgb), 0.2);
  --border-hover: rgba(var(--accent-color-rgb), 0.4);
  --shadow-color: rgba(var(--accent-color-rgb), 0.15);
  --card-bg: rgba(12, 12, 12, 0.6);
  --nav-bg: rgba(0, 0, 0, 0.7);
  --hero-gradient: radial-gradient(circle at 50% -20%, rgba(var(--accent-color-rgb), 0.15) 0%, rgba(0, 0, 0, 0) 60%);
}

/* Core Settings */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family);
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-speed);
}

/* Theme Chooser Floating Panel */
.theme-picker {
  position: fixed;
  bottom: 54px;
  right: 24px;
  z-index: 1000;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 8px 12px;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: border-color var(--transition-speed);
}

.theme-picker button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-color);
  font-size: 14px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  transition: all var(--transition-speed);
}

.theme-picker button.active {
  background-color: var(--accent-color);
  color: #000000;
  box-shadow: 0 0 10px rgba(var(--accent-color-rgb), 0.4);
}

.color-input-wrapper {
  display: flex;
  align-items: center;
  position: relative;
  cursor: pointer;
}

.color-input-wrapper input[type="color"] {
  opacity: 0;
  position: absolute;
  width: 24px;
  height: 24px;
  cursor: pointer;
}

.color-preview {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--text-color);
  background: conic-gradient(red, yellow, green, cyan, blue, magenta, red);
}

/* Glassmorphism Classes */
.glass {
  background: var(--bg-panel);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 32px 0 var(--shadow-color);
}

.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  transition: transform var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 30px rgba(var(--accent-color-rgb), 0.2);
}

/* Mobile Menu Toggle Button & Hidden Checkbox */
.menu-toggle-checkbox {
  display: none;
}

.menu-toggle-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle-btn span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--text-color);
  border-radius: 3px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Transform hamburger to X when checked */
.menu-toggle-checkbox:checked+.menu-toggle-btn span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
  background-color: var(--accent-color);
}

.menu-toggle-checkbox:checked+.menu-toggle-btn span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle-checkbox:checked+.menu-toggle-btn span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
  background-color: var(--accent-color);
}

/* Hide mobile-only elements on desktop by default */
.mobile-only-cta {
  display: none;
}

/* Header & Navigation */
header.navbar-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 900;
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: all 0.4s ease;
}

header.navbar-container.scrolled {
  padding: 12px 5%;
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px var(--shadow-color);
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-section img {
  height: 36px;
  filter: drop-shadow(0 0 8px rgba(var(--accent-color-rgb), 0.5));
}

.logo-text {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 1px;
  font-family: var(--font-family);
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  opacity: 0.8;
  position: relative;
  padding: 6px 0;
}

.nav-links a:hover {
  opacity: 1;
  color: var(--accent-color);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width var(--transition-speed);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Icon Buttons Library */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--accent-color);
  color: #000000;
  box-shadow: 0 4px 15px rgba(var(--accent-color-rgb), 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--accent-color-rgb), 0.5);
  background-color: #ffffff;
  color: #000000;
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-color);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-color);
  box-shadow: 0 4px 15px rgba(var(--accent-color-rgb), 0.15);
}

.btn-success {
  background-color: var(--color-success);
  color: #000000;
}

.btn-success:hover {
  box-shadow: 0 0 12px rgba(var(--color-success-rgb), 0.4);
}

.btn-danger {
  background-color: var(--color-danger);
  color: #ffffff;
}

.btn-danger:hover {
  box-shadow: 0 0 12px rgba(var(--color-danger-rgb), 0.4);
}

.btn-info {
  background-color: var(--color-info);
  color: #ffffff;
}

.btn-info:hover {
  box-shadow: 0 0 12px rgba(var(--color-info-rgb), 0.4);
}

/* Landing Page Hero Section */
.hero-wrapper {
  min-height: 100vh;
  padding: 140px 5% 60px 5%;
  background-image: var(--hero-gradient);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.hero-content {
  flex: 1.2;
  max-width: 650px;
}

.hero-tagline {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-color);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(var(--accent-color-rgb), 0.05);
  margin-bottom: 24px;
}

.hero-content h1 {
  font-size: 56px;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-content h1 span {
  color: var(--accent-color);
  position: relative;
  display: inline-block;
}

.hero-content p {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 36px;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hero-image {
  flex: 0.8;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-image svg {
  width: 100%;
  max-width: 480px;
  filter: drop-shadow(0 10px 30px rgba(var(--accent-color-rgb), 0.25));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-15px);
  }

  100% {
    transform: translateY(0px);
  }
}

.hero-logo-img {
  width: 50%;
  /* Yarı yarıya küçültüldü */
  margin: 0 auto;
  display: block;
  opacity: 0;
  filter: drop-shadow(0 0 15px rgba(var(--accent-color-rgb), 0.3));
  /* Entry animation chained with continuous floating/breathing */
  animation:
    fadeInImage 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards,
    floatingLogo 4s ease-in-out 1.2s infinite;
  transition: filter 0.3s ease;
}

.hero-logo-img:hover {
  filter: drop-shadow(0 0 35px rgba(var(--accent-color-rgb), 0.8));
}

@keyframes fadeInImage {
  0% {
    opacity: 0;
    transform: scale(0.5) translateY(30px);
  }

  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes floatingLogo {
  0% {
    transform: scale(1) translateY(0px);
  }

  50% {
    transform: scale(1.03) translateY(-15px);
  }

  100% {
    transform: scale(1) translateY(0px);
  }
}


/* Metrics Dashboard Stats Bar on Homepage */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 5%;
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.stat-item {
  text-align: center;
  padding: 24px;
  border-radius: 16px;
}

.stat-number {
  font-size: 40px;
  font-weight: 800;
  color: var(--accent-color);
  font-family: var(--font-family);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* About Us (Hakkımızda) & Services (Hizmetler) Section */
section.section-wrapper {
  padding: 100px 5%;
  max-width: 1440px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px auto;
}

.section-header h2 {
  font-size: 40px;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 16px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.about-card svg {
  width: 48px;
  height: 48px;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.about-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.about-card p {
  color: var(--text-muted);
  font-size: 15px;
}

/* Services section specific styles */
.services-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.services-visuals svg {
  width: 100%;
  max-height: 400px;
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.service-item-row {
  display: flex;
  gap: 20px;
}

.service-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(var(--accent-color-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border-color);
}

.service-icon-box svg {
  width: 24px;
  height: 24px;
  color: var(--accent-color);
}

.service-info h3 {
  font-size: 20px;
  margin-bottom: 6px;
}

.service-info p {
  color: var(--text-muted);
  font-size: 14px;
}

/* Multi-Step Wizard Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content-box {
  width: 90%;
  max-width: 650px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .modal-content-box {
  transform: scale(1);
}

.modal-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 30px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header-row h3 {
  font-size: 24px;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--transition-speed);
}

.modal-close-btn:hover {
  opacity: 1;
  color: var(--accent-color);
}

/* Wizard Steps Indicators */
.wizard-progress-bar {
  display: flex;
  justify-content: space-between;
  padding: 20px 40px;
  position: relative;
}

.wizard-progress-bar::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 40px;
  right: 40px;
  height: 2px;
  background-color: var(--border-color);
  transform: translateY(-50%);
  z-index: 1;
}

.wizard-step-node {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-panel-solid);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--text-muted);
  position: relative;
  z-index: 2;
  transition: all var(--transition-speed);
}

.wizard-step-node.active {
  border-color: var(--accent-color);
  color: var(--accent-color);
  box-shadow: 0 0 10px rgba(var(--accent-color-rgb), 0.3);
}

.wizard-step-node.completed {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: #000000;
}

/* Forms styling inside wizard */
.wizard-form-body {
  padding: 30px;
  max-height: 60vh;
  overflow-y: auto;
}

.wizard-step-content {
  display: none;
}

.wizard-step-content.active {
  display: block;
  animation: slideIn 0.4s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(15px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-field label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-color);
}

.form-field label span {
  color: var(--color-danger);
}

.form-field input,
.form-field select,
.form-field textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 15px;
  color: var(--text-color);
  outline: none;
  transition: all var(--transition-speed);
}

.form-field select option {
  background-color: var(--bg-panel-solid);
  color: var(--text-color);
}


body.theme-light .form-field input,
body.theme-light .form-field select,
body.theme-light .form-field textarea {
  background: rgba(0, 0, 0, 0.02);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 8px rgba(var(--accent-color-rgb), 0.25);
  background: rgba(255, 255, 255, 0.05);
}

.form-field-checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  cursor: pointer;
}

.form-field-checkbox input {
  width: 20px;
  height: 20px;
  accent-color: var(--accent-color);
}

.wizard-footer-nav {
  padding: 20px 30px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Notification Dialogs (Alert Banner) */
.alert-popup {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(-100px);
  z-index: 1200;
  padding: 16px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.alert-popup.active {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.alert-popup.success {
  background-color: rgba(var(--color-success-rgb), 0.15);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.alert-popup.danger {
  background-color: rgba(var(--color-danger-rgb), 0.15);
  border: 1px solid var(--color-danger);
  color: var(--color-danger);
}

/* ==========================================================================
   ADMIN PANEL LAYOUT
   ========================================================================== */
.admin-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar Styling */
.admin-sidebar {
  width: 260px;
  background-color: var(--bg-panel-solid);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: width var(--transition-speed);
  flex-shrink: 0;
}

.admin-sidebar.collapsed {
  width: 80px;
}

.sidebar-header {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.sidebar-header img {
  height: 32px;
  filter: drop-shadow(0 0 8px rgba(var(--accent-color-rgb), 0.5));
}

.sidebar-logo-text {
  font-family: var(--font-family);
  font-size: 22px;
  font-weight: 800;
  white-space: nowrap;
  background: linear-gradient(135deg, #ffffff, var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.admin-sidebar.collapsed .sidebar-logo-text {
  display: none;
}

.sidebar-menu-list {
  list-style: none;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.sidebar-item-link {
  display: flex;
  align-items: center;
  padding: 12px 24px;
  gap: 16px;
  font-weight: 500;
  font-size: 15px;
  color: var(--text-muted);
  border-left: 3px solid transparent;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.sidebar-item-link.active {
  color: var(--accent-color);
  background-color: rgba(var(--accent-color-rgb), 0.05);
  border-left-color: var(--accent-color);
}

.sidebar-item-link:hover {
  color: var(--text-color);
  background-color: rgba(255, 255, 255, 0.02);
}

.admin-sidebar.collapsed .sidebar-item-link {
  padding: 12px 0;
  justify-content: center;
  border-left-width: 0;
  border-bottom: 3px solid transparent;
}

.admin-sidebar.collapsed .sidebar-item-link.active {
  border-bottom-color: var(--accent-color);
}

.sidebar-label {
  white-space: nowrap;
}

.admin-sidebar.collapsed .sidebar-label {
  display: none;
}

.sidebar-badge {
  background-color: var(--accent-color);
  color: #000000;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: auto;
}

.admin-sidebar.collapsed .sidebar-badge {
  display: none;
}

/* Sidebar Toggle Switch */
.sidebar-toggle-btn {
  margin: auto 20px 20px 20px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed);
}

.sidebar-toggle-btn:hover {
  border-color: var(--accent-color);
  background: rgba(var(--accent-color-rgb), 0.05);
}

/* Admin Main Content Workspace */
.admin-main-panel {
  flex: 1;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  overflow-y: auto;
  max-height: 100vh;
}

.admin-mobile-toggle-btn {
  display: none;
}

.admin-dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-dashboard-header h1 {
  font-size: 32px;
}

.admin-dashboard-header p {
  color: var(--text-muted);
}

/* Metrics Summary Cards */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.admin-stat-card {
  padding: 24px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.admin-stat-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.admin-stat-icon-wrapper.total {
  background: rgba(var(--accent-color-rgb), 0.1);
  color: var(--accent-color);
  border: 1px solid var(--border-color);
}

.admin-stat-icon-wrapper.pending {
  background: rgba(var(--color-warning-rgb), 0.1);
  color: var(--color-warning);
  border: 1px solid rgba(var(--color-warning-rgb), 0.2);
}

.admin-stat-icon-wrapper.approved {
  background: rgba(var(--color-success-rgb), 0.1);
  color: var(--color-success);
  border: 1px solid rgba(var(--color-success-rgb), 0.2);
}

.admin-stat-icon-wrapper.rejected {
  background: rgba(var(--color-danger-rgb), 0.1);
  color: var(--color-danger);
  border: 1px solid rgba(var(--color-danger-rgb), 0.2);
}

.admin-stat-val-box h3 {
  font-size: 28px;
  margin-bottom: 2px;
}

.admin-stat-val-box p {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Advanced Table Architecture */
.table-container-card {
  border-radius: 16px;
  overflow: hidden;
  padding: 0;
}

.table-header-toolbar {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(0, 0, 0, 0.1);
}

.table-title {
  font-size: 18px;
  font-weight: 600;
}

.table-search-box {
  position: relative;
}

.table-search-box input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 8px 16px 8px 36px;
  color: var(--text-color);
  font-size: 14px;
  outline: none;
  width: 250px;
  transition: all var(--transition-speed);
}

body.theme-light .table-search-box input {
  background: rgba(0, 0, 0, 0.02);
}

.table-search-box input:focus {
  width: 320px;
  border-color: var(--accent-color);
}

.table-search-box svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 16px;
  height: 16px;
  pointer-events: none;
}

.responsive-table-wrapper {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 60vh;
  width: 100%;
}

.advanced-table thead th {
  position: sticky;
  top: 0;
  background-color: var(--bg-panel-solid, #1a1a1a);
  z-index: 10;
}

.advanced-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.advanced-table th {
  padding: 16px 24px;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.advanced-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
  vertical-align: middle;
}

.advanced-table tbody tr {
  transition: background-color var(--transition-speed);
}

.advanced-table tbody tr:hover {
  background-color: rgba(var(--accent-color-rgb), 0.02);
}

/* Table Avatar, Pill Badge and Actions styling */
.avatar-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(var(--accent-color-rgb), 0.15);
  color: var(--accent-color);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  border: 1px solid var(--border-color);
  text-transform: uppercase;
}

.avatar-info-name {
  font-weight: 600;
}

.avatar-info-sub {
  font-size: 12px;
  color: var(--text-muted);
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: capitalize;
}

.pill-badge.pending {
  background-color: rgba(var(--color-warning-rgb), 0.1);
  color: var(--color-warning);
  border: 1px solid rgba(var(--color-warning-rgb), 0.2);
}

.pill-badge.approved {
  background-color: rgba(var(--color-success-rgb), 0.1);
  color: var(--color-success);
  border: 1px solid rgba(var(--color-success-rgb), 0.2);
}

.pill-badge.rejected {
  background-color: rgba(var(--color-danger-rgb), 0.1);
  color: var(--color-danger);
  border: 1px solid rgba(var(--color-danger-rgb), 0.2);
}

.table-actions-row {
  display: flex;
  gap: 8px;
}

.table-actions-row button {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-speed);
}

/* Detail View Modal Grid */
.detail-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.detail-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.detail-item-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.detail-item-val {
  font-weight: 600;
  font-size: 15px;
}

/* Footer Section */
footer.site-footer {
  background: var(--bg-panel-solid);
  border-top: 1px solid var(--border-color);
  padding: 60px 5% 30px 5%;
}

.footer-grid {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  max-width: 320px;
}

.footer-column h4 {
  font-size: 16px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-color);
}

.footer-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column a {
  font-size: 14px;
  color: var(--text-muted);
}

.footer-column a:hover {
  color: var(--accent-color);
}

.footer-bottom {
  max-width: 1440px;
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   REFERENCES SECTION (REFERANSLARIMIZ)
   ========================================================================== */
.references-carousel-container {
  position: relative;
  max-width: 1200px;
  margin: 40px auto 0 auto;
  padding: 0 45px;
  display: flex;
  align-items: center;
}

.references-carousel-track-wrapper {
  overflow: hidden;
  width: 100%;
}

.references-carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.references-carousel-column {
  flex: 0 0 calc(16.666% - 20px);
  /* 6 columns visible on desktop */
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition-speed) ease;
}

.reference-logo-card {
  width: 100%;
  height: 85px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 16px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
  user-select: none;
}

.reference-logo-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 30px rgba(var(--accent-color-rgb), 0.25);
}

.ref-logo {
  width: 100%;
  height: 100%;
  max-height: 52px;
  color: var(--text-color);
  opacity: 0.6;
  filter: grayscale(100%);
  transition: all var(--transition-speed) ease;
}

.reference-logo-card:hover .ref-logo {
  opacity: 1;
  filter: grayscale(0%) drop-shadow(0 0 6px rgba(var(--accent-color-rgb), 0.4));
}

.ref-card-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  height: 100%;
}

.ref-card-logo-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.ref-card-logo-wrapper.with-name {
  width: 45%;
}

.ref-card-logo-wrapper.no-name {
  width: 100%;
}

.ref-card-name {
  font-weight: 700;
  font-size: 14px;
  line-height: 1.2;
  color: var(--text-color);
  opacity: 0.6;
  white-space: normal;
  word-wrap: break-word;
  word-break: break-word;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: opacity var(--transition-speed), color var(--transition-speed);
  width: 55%;
  text-align: left;
}

.reference-logo-card:hover .ref-card-name {
  opacity: 1;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 20px var(--shadow-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-speed) ease;
}

.carousel-btn svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-speed) ease;
}

.carousel-btn:hover {
  background: var(--accent-color);
  color: #000000;
  border-color: var(--accent-color);
  box-shadow: 0 0 15px rgba(var(--accent-color-rgb), 0.5);
}

.carousel-btn.prev-btn {
  left: 0;
}

.carousel-btn.prev-btn:hover svg {
  transform: translateX(-2px);
}

.carousel-btn.next-btn {
  right: 0;
}

.carousel-btn.next-btn:hover svg {
  transform: translateX(2px);
}

.carousel-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-wrapper {
    flex-direction: column-reverse;
    padding-top: 120px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-ctas {
    justify-content: center;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 20px;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .services-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .admin-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .reference-logo-card {
    /* Reset direct flex values since it is inside column now */
  }

  .references-carousel-column {
    flex: 0 0 calc(25% - 18px);
    /* 4 columns visible on medium screen */
  }
}

@media (max-width: 768px) {

  /* Navbar Layout Adjustment */
  header.navbar-container {
    padding: 12px 5%;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
  }

  .menu-toggle-btn {
    display: flex;
  }

  .nav-cta {
    display: none;
    /* Hide desktop nav cta buttons */
  }

  /* Navigation Links as a Sliding Drawer */
  .nav-links {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: var(--bg-panel-solid);
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 30px 40px 30px;
    gap: 20px;
    transform: translateX(100%);
    transition: transform var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }

  /* Trigger drawer open state via checkbox sibling selector */
  .menu-toggle-checkbox:checked~nav .nav-links {
    transform: translateX(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    font-size: 17px;
    display: block;
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  /* Show mobile CTA buttons in drawer */
  .mobile-only-cta {
    display: block;
    margin-top: 15px;
  }

  .mobile-only-cta .btn {
    width: 100%;
    justify-content: center;
    padding: 10px 20px;
    font-size: 14px;
  }

  /* Admin Sidebar Drawer on Mobile */
  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 260px !important;
    z-index: 999;
    transform: translateX(-100%);
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.6);
    transition: transform var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  }

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

  /* Mobile Admin Sidebar Toggle button on main page */
  .admin-mobile-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-speed);
  }

  .admin-mobile-toggle-btn:hover {
    border-color: var(--accent-color);
    background: rgba(var(--accent-color-rgb), 0.1);
  }

  /* Table Search toolbar responsiveness */
  .table-header-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 16px 20px;
  }

  .table-search-box input {
    width: 100%;
  }

  .table-search-box input:focus {
    width: 100%;
  }

  /* Compact Table Actions */
  .table-actions-row button {
    padding: 4px 8px;
    font-size: 12px;
  }

  .stats-bar {
    grid-template-columns: 1fr;
  }

  .admin-stats-grid {
    grid-template-columns: 1fr;
  }

  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .detail-grid-layout {
    grid-template-columns: 1fr;
  }

  .admin-main-panel {
    padding: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }

  .references-carousel-container {
    padding: 0 20px;
  }

  .carousel-btn.prev-btn {
    left: -10px;
  }

  .carousel-btn.next-btn {
    right: -10px;
  }

  .references-carousel-column {
    flex: 0 0 calc(50% - 12px);
    /* 2 columns visible on mobile */
  }

  @media (max-width: 480px) {
    .references-carousel-column {
      flex: 0 0 100%;
      /* 1 column visible on small mobile */
    }
  }
}