/* 
   CREZOX GLOBAL UNIFIED THEME
   Applied to ALL Pages for Consistency
   Dark Theme with Skyblue & Orange Accents
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&family=Arial:wght@400;700&display=swap');

/* ============================================
   CSS VARIABLES - UNIFIED COLOR PALETTE
   ============================================ */

:root {
  /* Colors */
  --bg-dark: #0b0f19;
  --bg-darker: #050709;
  --card-bg: #111827;
  --text-primary: #ffffff;
  --text-secondary: #a0aec0;
  --text-muted: #718096;
  --accent-skyblue: #00d4ff;
  --accent-cyan: #06b6d4;
  --accent-orange: #ff8a00;
  --accent-lime: #00ff00;
  --accent-purple: #9333ea;
  --border-light: rgba(255, 255, 255, 0.08);
  --border-lighter: rgba(255, 255, 255, 0.03);
  --glass-bg: rgba(255, 255, 255, 0.04);
  
  /* Typography */
  --font-family: 'Inter', Arial, sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 28px;
  --font-size-4xl: 32px;
  --font-size-5xl: 40px;
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 20px;
  --spacing-2xl: 24px;
  --spacing-3xl: 32px;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
}

/* ============================================
   GLOBAL STYLES
   ============================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-image: url("Image/bg.png");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ============================================
   NAVBAR - UNIFIED ACROSS ALL PAGES
   ============================================ */

nav {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 40px;
  background: rgba(11, 15, 25, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.logo img {
  height: 48px;
  width: auto;
  display: block;
  transition: var(--transition-fast);
}

.logo img:hover {
  filter: brightness(1.1);
  transform: scale(1.05);
}

/* NAVBAR MENU */
nav ul {
  display: flex;
  list-style: none;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

nav ul li {
  margin: 0;
}

nav ul li a {
  display: block;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  white-space: nowrap;
}

nav ul li a:hover {
  color: var(--accent-skyblue);
  background: rgba(0, 212, 255, 0.1);
  transform: translateY(-2px);
}

nav ul li a.active {
  color: var(--accent-skyblue);
  background: rgba(0, 212, 255, 0.15);
}

/* ============================================
   TYPOGRAPHY - UNIFIED
   ============================================ */

h1 {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

h5 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

h6 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

p {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

a {
  color: var(--accent-skyblue);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--accent-cyan);
  text-decoration: underline;
}

/* ============================================
   SECTIONS - UNIFIED STYLING
   ============================================ */

section {
  padding: 60px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

section h2 {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  color: var(--accent-skyblue);
}

section.registration {
  padding: 40px 40px;
}

section.registration h2 {
  color: var(--accent-skyblue);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

section.registration form {
  background: var(--card-bg);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  max-width: 900px;
  margin: var(--spacing-2xl) auto;
}

section.registration p {
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

/* ============================================
   CONTAINERS
   ============================================ */

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.container-sm {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  transition: var(--transition-fast);
}

.card:hover {
  border-color: var(--accent-skyblue);
  box-shadow: 0 8px 24px rgba(0, 212, 255, 0.1);
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-lighter);
}

/* ============================================
   FORMS - UNIFIED
   ============================================ */

form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

input,
textarea,
select {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-skyblue);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

/* ============================================
   BUTTONS - UNIFIED
   ============================================ */

button,
.btn,
a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  background: linear-gradient(135deg, var(--accent-skyblue) 0%, var(--accent-cyan) 100%);
  color: #000;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

button:hover,
.btn:hover,
a.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 212, 255, 0.3);
}

button:active,
.btn:active {
  transform: translateY(0);
}

button.btn-secondary {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #ff7600 100%);
  color: white;
}

button.btn-secondary:hover {
  box-shadow: 0 8px 24px rgba(255, 138, 0, 0.3);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   STEP INDICATOR - UNIFIED
   ============================================ */

#step-indicator {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin: 30px 0 40px 0;
  padding: 20px;
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}

.step {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.step-number {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border: 2px solid var(--text-muted);
  border-radius: 50%;
  font-weight: 700;
  font-size: var(--font-size-base);
  transition: var(--transition-fast);
}

.step.active .step-number {
  background: var(--accent-skyblue);
  border-color: var(--accent-skyblue);
  color: #000;
}

.step.completed .step-number {
  background: var(--accent-lime);
  border-color: var(--accent-lime);
  color: #000;
}

.step-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.step.active .step-label {
  color: var(--accent-skyblue);
}

.step.completed .step-label {
  color: var(--accent-lime);
}

.step-arrow {
  font-size: var(--font-size-lg);
  color: var(--text-muted);
  display: none;
}

@media (max-width: 768px) {
  .step-arrow {
    display: inline;
  }
}

/* ============================================
   BADGES & STATUS INDICATORS
   ============================================ */

.badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--glass-bg);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 700;
  white-space: nowrap;
}

.badge-success {
  background: rgba(0, 255, 0, 0.15);
  color: var(--accent-lime);
}

.badge-warning {
  background: rgba(255, 138, 0, 0.15);
  color: var(--accent-orange);
}

.badge-info {
  background: rgba(0, 212, 255, 0.15);
  color: var(--accent-skyblue);
}

.badge-pending {
  background: rgba(147, 51, 234, 0.15);
  color: var(--accent-purple);
}

/* ============================================
   RESPONSIVE DESIGN - UNIFIED
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  section {
    padding: 50px 30px;
  }
  
  nav {
    padding: 12px 30px;
  }
  
  h1 {
    font-size: var(--font-size-4xl);
  }
  
  h2 {
    font-size: var(--font-size-3xl);
  }
}

/* Mobile */
@media (max-width: 768px) {
  section {
    padding: 40px 20px;
  }
  
  nav {
    padding: 10px 20px;
  }
  
  nav ul {
    gap: 4px;
  }
  
  nav ul li a {
    padding: 6px 10px;
    font-size: var(--font-size-xs);
  }
  
  .logo img {
    height: 40px;
  }
  
  h1 {
    font-size: var(--font-size-3xl);
  }
  
  h2 {
    font-size: var(--font-size-2xl);
  }
  
  h3 {
    font-size: var(--font-size-xl);
  }
  
  #step-indicator {
    gap: 10px;
    padding: 15px;
  }
  
  .step-number {
    width: 36px;
    height: 36px;
    font-size: var(--font-size-sm);
  }
  
  .step-label {
    display: none;
  }
  
  button, .btn, a.btn {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-md);
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  section {
    padding: 30px 15px;
  }
  
  nav {
    padding: 8px 15px;
  }
  
  h1 {
    font-size: var(--font-size-2xl);
  }
  
  h2 {
    font-size: var(--font-size-xl);
  }
  
  nav ul {
    flex-direction: column;
    gap: 2px;
  }
  
  .logo img {
    height: 36px;
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.slide-in {
  animation: slideIn 0.6s ease-out;
}

/* ============================================
   SCROLLBAR - UNIFIED
   ============================================ */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-skyblue);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-cyan);
}

/* Firefox */
* {
  scrollbar-color: var(--accent-skyblue) var(--bg-dark);
  scrollbar-width: thin;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.gap-2 {
  gap: var(--spacing-sm);
}

.gap-4 {
  gap: var(--spacing-lg);
}

.w-full {
  width: 100%;
}

.hidden {
  display: none;
}

/* ============================================
   END OF UNIFIED THEME
   ============================================ */