:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(32, 213, 226, 0.824); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgb(36, 162, 240); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
    
    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(13, 161, 225, 0.929); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
  
  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

.robot-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 110px;
  margin: 0 auto var(--space-24) auto;
}

.loading-screen {
  /* Already fades out via .hidden class and transition in your code */
}


[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  
  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

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

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

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

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Cyberpunk SRC Theme Variables */
:root {
  --cyber-cyan: #00ffff;
  --cyber-blue: #00d4ff;
  --neon-pink: #ff006a;
  --dark-bg: #0a0f1c;
  --darker-bg: #2a2a2e;
  --text-white: #ffffff;
  --text-cyan: #00ffff;
  --text-gray: #b0c4de;
  --card-bg: rgba(0, 255, 255, 0.05);
  --card-border: rgba(0, 255, 255, 0.2);
  --glow-cyan: 0 0 20px rgba(0, 255, 255, 0.5);
  --glow-blue: 0 0 15px rgba(0, 212, 255, 0.4);
  --glow-pink: 0 0 10px rgba(255, 0, 106, 0.6);
}

/* Reset and Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Rajdhani', sans-serif;
  background: var(--dark-bg);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--darker-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-content {
  text-align: center;
  z-index: 2;
}

.glitch-logo-container {
  margin-bottom: var(--space-32);
}

.loading-logo {
  width: 360px;
  height: 180px;
  filter: drop-shadow(var(--glow-cyan));
}


.loading-text {
  font-family: 'Orbitron', monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--cyber-cyan);
  text-shadow: var(--glow-cyan);
  margin-bottom: var(--space-24);
  min-height: 30px;
}

.cursor {
  animation: blink 1s infinite;
  color: var(--neon-pink);
}

.loading-progress {
  width: 200px;
  height: 4px;
  background: rgba(0, 255, 255, 0.1);
  border-radius: 2px;
  margin: 0 auto;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-blue));
  border-radius: 2px;
  width: 0%;
  box-shadow: var(--glow-cyan);
  transition: width 0.3s ease;
}

.circuit-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: circuit-move 20s linear infinite;
  opacity: 0.3;
}

/* Background Video */
.background-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.background-video iframe {
  width: 100vw;
  height: 100vh;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 28, 0.7);
  z-index: -1;
}

/* Top Navigation */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(10, 15, 28, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-16);
  z-index: 1000;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.nav-logo {
  width: 40px;
  height: auto;
  filter: drop-shadow(0 0 10px var(--cyber-cyan));
}

.hamburger {
  display: flex;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-8);
  gap: 4px;
}

.hamburger span {
  width: 20px;
  height: 2px;
  background: var(--cyber-cyan);
  transition: 0.3s ease;
  box-shadow: 0 0 5px var(--cyber-cyan);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.register-btn-top {
  background: linear-gradient(45deg, var(--neon-pink), #ff3385);
  color: var(--text-white);
  border: none;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  box-shadow: var(--glow-pink);
  transition: all 0.3s ease;
  min-height: 44px;
}

.register-btn-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px rgba(255, 0, 106, 0.8);
}

/* Hamburger Menu */
.hamburger-menu {
  position: fixed;
  top: 60px;
  left: -100%;
  width: 280px;
  height: calc(100vh - 60px);
  background: rgba(10, 15, 28, 0.95);
  backdrop-filter: blur(15px);
  border-right: 1px solid var(--card-border);
  transition: left 0.3s ease;
  z-index: 999;
}

.hamburger-menu.active {
  left: 0;
}

.hamburger-nav {
  display: flex;
  flex-direction: column;
  padding: var(--space-24) 0;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  padding: var(--space-16) var(--space-24);
  color: var(--text-white);
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
  transition: all 0.3s ease;
  min-height: 56px;
}

.menu-item:hover {
  background: var(--card-bg);
  color: var(--cyber-cyan);
  box-shadow: inset 4px 0 0 var(--cyber-cyan);
  text-shadow: var(--glow-cyan);
}

/* Main Content */
.main-content {
  margin-top: 60px;
  margin-bottom: 80px;
}

.section {
  min-height: calc(100vh - 140px);
  padding: var(--space-24) var(--space-16);
  display: flex;
  align-items: center;
}

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

/* Home Section */
#home {
  background-image: url('https://i.postimg.cc/44cVMGfw/Whats-App-Image-2025-09-10-at-19-52-31.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed; /* Optional: creates parallax effect */
  position: relative;
  z-index: 1;
  color: white;
}

#home::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 28, 0.3); /* Dark overlay for text readability */
  z-index: -1;
}
  @media (max-width: 768px) {
  #home {
    background-attachment: scroll; /* Better performance on mobile */
  }
}

}



.home-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-32);
}

.sponsor-logos {
  display: flex;
  gap: var(--space-32);
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.sponsor-logo {
  width: 80px;
  height: auto;
  filter: drop-shadow(0 0 10px var(--cyber-blue));
  transition: transform 0.3s ease;
}

.sponsor-logo:hover {
  transform: scale(1.1);
}

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

.presents-text {
  font-size: 10px;
  color: var(--text-gray);
  margin-bottom: var(--space-16);
  font-weight: 300;
}

.main-title {
  font-family: 'Orbitron', monospace;
  font-size: 72px;
  font-weight: 900;
  color: var(--cyber-cyan);
  text-shadow: var(--glow-cyan);
  margin-bottom: var(--space-16);
  line-height: 1;
}

.date-text {
  font-size: 20px;
  color: var(--text-white);
  margin-bottom: var(--space-16);
  font-weight: 600;
}

.subtitle {
  font-size: 24px;
  color: var(--cyber-blue);
  margin-bottom: var(--space-16);
  font-weight: 600;
  text-shadow: var(--glow-blue);
}

.motto {
  font-family: 'Orbitron', monospace;
  font-size: 12px !important;           /* Even smaller */
  color: var(--neon-pink);
  font-weight: 700;
  letter-spacing: 1px !important;       /* Tighter spacing */
  text-shadow: var(--glow-pink);
  line-height: 1 !important;
}

/* Extra small for very narrow screens */
@media (max-width: 480px) {
  .motto {
    font-size: 11px !important;
    letter-spacing: 0.5px !important;
  }
}


/* Section Titles */
.section-title {
  font-family: 'Orbitron', monospace;
  font-size: 32px;
  font-weight: 700;
  color: var(--cyber-cyan);
  text-shadow: var(--glow-cyan);
  text-align: center;
  margin-bottom: var(--space-32);
}

/* Events Section */
.events-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    background: rgba(0, 255, 255, 0.1); /* subtle cyan background */
    border-radius: 8px;
    margin: 12px 0 24px 0;
}

.marquee-text {
    display: inline-block;
    white-space: nowrap;
    padding-left: 100%;
    animation: marquee 15s linear infinite;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    color: var(--cyber-cyan);
    text-shadow: 0 0 10px var(--cyber-cyan);
    font-size: 16px;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}


.event-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.event-card:hover {
  border-color: var(--cyber-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-5px);
}

.event-card h3 {
  font-family: 'Orbitron', monospace;
  font-size: 24px;
  color: var(--cyber-cyan);
  margin-bottom: var(--space-12);
  text-shadow: var(--glow-cyan);
}

.event-card p {
  color: var(--text-gray);
  margin-bottom: var(--space-16);
  font-size: 16px;
}

.btn {
  display: inline-block;
  padding: var(--space-12) var(--space-24);
  border-radius: var(--radius-base);
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 44px;
  line-height: 1.4;
}

.btn-register {
  background: linear-gradient(45deg, var(--cyber-cyan), var(--cyber-blue));
  color: var(--dark-bg);
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  box-shadow: var(--glow-cyan);
  margin-bottom: var(--space-16);
  display: block;
}

.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px var(--cyber-cyan);
}

.contacts {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.4;
}

.contacts p {
  margin-bottom: var(--space-8);
}

.contacts a {
  color: var(--cyber-cyan);
  text-decoration: none;
}

.contacts a:hover {
  text-shadow: var(--glow-cyan);
}

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

.btn-rulebook {
  background: linear-gradient(45deg, var(--neon-pink), #ff3385);
  color: var(--text-white);
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  box-shadow: var(--glow-pink);
  padding: var(--space-16) var(--space-32);
  font-size: 18px;
}

.btn-rulebook:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px var(--neon-pink);
}

/* Timeline Section */
.timeline-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.timeline-day {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.timeline-day:hover {
  border-color: var(--cyber-cyan);
  box-shadow: var(--glow-cyan);
}

.day-header {
  background: rgba(0, 255, 255, 0.1);
  padding: var(--space-16) var(--space-24);
  border-bottom: 1px solid var(--card-border);
}

.day-header h3 {
  font-family: 'Orbitron', monospace;
  font-size: 24px;
  color: var(--cyber-cyan);
  text-shadow: var(--glow-cyan);
}

.day-header span {
  color: var(--text-gray);
  font-size: 14px;
}

.timeline-events {
  padding: var(--space-16) var(--space-24);
}

.timeline-event {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-12) 0;
  border-bottom: 1px solid rgba(0, 255, 255, 0.1);
}

.timeline-event:last-child {
  border-bottom: none;
}

.event-time {
  font-family: 'Orbitron', monospace;
  font-size: 14px;
  color: var(--cyber-blue);
  font-weight: 600;
}

.event-name {
  font-size: 16px;
  color: var(--text-white);
  font-weight: 500;
}

/* About Section */
.about-text {
  font-size: 18px;
  color: var(--text-gray);
  text-align: center;
  margin-bottom: var(--space-32);
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}

.value-item {
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.value-item:hover {
  border-color: var(--cyber-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-5px);
}

.value-icon {
  font-size: 48px;
  margin-bottom: var(--space-16);
}

.value-item h4 {
  font-family: 'Orbitron', monospace;
  font-size: 20px;
  color: var(--cyber-cyan);
  margin-bottom: var(--space-12);
  text-shadow: var(--glow-cyan);
}

.value-item p {
  color: var(--text-gray);
  font-size: 16px;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}

.contact-card {
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.contact-card:hover {
  border-color: var(--cyber-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-5px);
}

.contact-icon {
  font-size: 48px;
  margin-bottom: var(--space-16);
}

.contact-card h4 {
  font-family: 'Orbitron', monospace;
  font-size: 18px;
  color: var(--cyber-cyan);
  margin-bottom: var(--space-12);
  text-shadow: var(--glow-cyan);
}

.contact-card a {
  color: var(--text-white);
  text-decoration: none;
  font-size: 16px;
  transition: all 0.3s ease;
}

.contact-card a:hover {
  color: var(--cyber-cyan);
  text-shadow: var(--glow-cyan);
}

/* Bottom Navigation */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: rgba(10, 15, 28, 0.95);
  backdrop-filter: blur(15px);
  border-top: 1px solid var(--card-border);
  display: flex;
  z-index: 1000;
}

.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text-gray);
  transition: all 0.3s ease;
  padding: var(--space-8);
  min-height: 44px;
}

.nav-item.active {
  color: var(--cyber-cyan);
  text-shadow: var(--glow-cyan);
  background: rgba(0, 255, 255, 0.1);
}

.nav-item:hover:not(.active) {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.05);
}

.nav-icon {
  font-size: 20px;
  margin-bottom: var(--space-4);
}

.nav-label {
  font-size: 10px;
  font-weight: 600;
  font-family: 'Orbitron', monospace;
  letter-spacing: 0.5px;
}

/* Animations */
@keyframes glitch {
  0%, 90%, 100% { transform: translate(0); }
  10% { transform: translate(-2px, 1px); filter: hue-rotate(90deg); }
  20% { transform: translate(2px, -1px); }
  30% { transform: translate(-1px, 2px); filter: hue-rotate(180deg); }
  40% { transform: translate(1px, -2px); }
  50% { transform: translate(-2px, 1px); filter: hue-rotate(270deg); }
  60% { transform: translate(2px, -1px); }
  70% { transform: translate(-1px, 2px); }
  80% { transform: translate(1px, -2px); filter: hue-rotate(360deg); }
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

@keyframes circuit-move {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (min-width: 768px) {
  .main-title {
    font-size: 96px;
  }
  
  .section-title {
    font-size: 40px;
  }
  
  .events-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .timeline-event {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .event-time {
    min-width: 140px;
  }
  
  .nav-label {
    font-size: 12px;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: var(--space-32) var(--space-24);
  }
  
  .events-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .main-title {
    font-size: 120px;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .nav-logo, .sponsor-logo, .loading-logo {
    image-rendering: -webkit-optimize-contrast;
  }
}

/* Mobile-first logo layout */
.branding-bar {
  width: 100% !important;
  display: flex !important;
  justify-content: flex-end !important;
  align-items: flex-start !important;
  padding: 8px 4vw 0 0 !important;
}

.sahyadri-logo-topright {
  width: 45px !important;
  max-width: 50vw !important;
  height: auto !important;
  display: block !important;
}

.centered-logos-mobile {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 20px auto !important;
  width: 100% !important;
}

.synergia-x-src {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 7px !important;
  width: 95vw !important;
  max-width: 400px !important;
  margin: 0 auto !important;
}

.synergia-logo, .src-logo {
  height: 65px !important;        /* Much bigger - increased from 38px */
  width: auto !important;
  max-width: 140px !important;    /* Much bigger - increased from 85px */
  object-fit: contain !important;
  display: block !important;
}

.logo-x {
  width: 80px !important;                    /* Image width */
  height: 80px !important;                   /* Image height */
  object-fit: contain !important;            /* Maintain aspect ratio */
  margin: 0 12px !important;                 /* Spacing around image */
  filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3)) !important; /* Shadow effect */
  transition: transform 0.3s ease !important; /* Hover animation */
}

.logo-x:hover {
  transform: scale(1.1) !important;          /* Slight zoom on hover */
}

/* Mobile responsive */
@media (max-width: 768px) {
  .logo-x {
    width: 45px !important;
    height: 45px !important;
  }
}


/* Desktop adjustments */
@media (min-width: 768px) {
  .branding-bar {
    padding: 12px 18px 0 0 !important;
  }
  
  .sahyadri-logo-topright {
    width: 52px !important;
  }
  
  .synergia-x-src {
    gap: 16px !important;
    max-width: 320px !important;
  }
  
  .synergia-logo, .src-logo {
    height: 52px !important;
    max-width: 110px !important;
  }
  
  .logo-x {
    font-size: 65px !important;
    font-weight: 600 !important;  /* Slightly thicker for desktop */
    margin: 0 8px !important;
  }
}
/* Event info section styling */
.event-info {
  text-align: center;
  margin-top: 30px;
  padding: 0 20px;
}

.presents-text {
  font-family: 'Orbitron', monospace;
  font-size: 24px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 15px;
  letter-spacing: 2px;
}

.event-title {
  font-family: 'Orbitron', monospace;
  font-size: 48px;
  font-weight: 900;
  color: #00ffff;
  text-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
  margin-bottom: 8px;
  line-height: 1;
}

.event-subtitle {
  font-family: 'Orbitron', monospace;
  font-size: 16px;
  font-weight: 600;
  color: #00ffff;
  margin-bottom: 25px;
  letter-spacing: 1px;
}

.event-date {
  font-family: 'Orbitron', monospace;
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 30px;
  letter-spacing: 1px;
}

.btn-location {
  /* Base button styling */
  white-space: nowrap !important;
  padding: 12px 30px !important;
  font-size: 14px !important;
  letter-spacing: 1px !important;
  border-radius: 8px !important;
  max-width: 90vw !important;
  text-align: center !important;
  
  /* Clickable box styling */
  border: 2px solid #00ffff !important;             /* Cyan border for clear box */
  background: linear-gradient(45deg, rgba(0, 255, 255, 0.1), rgba(0, 212, 255, 0.1)) !important;
  color: #ffffff !important;                        /* White text for contrast */
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.4) !important;  /* Glow effect */
  
  /* Interactive styling */
  cursor: pointer !important;
  display: inline-block !important;
  transition: all 0.3s ease !important;
  text-decoration: none !important;
  font-family: 'Orbitron', monospace !important;
  font-weight: 600 !important;
  
  /* 3D button effect */
  box-shadow: 
    0 0 15px rgba(0, 255, 255, 0.4),
    0 4px 8px rgba(0, 0, 0, 0.3) !important;
}

.btn-location:hover {
  /* Hover effects for better interactivity */
  background: linear-gradient(45deg, rgba(0, 255, 255, 0.3), rgba(0, 212, 255, 0.3)) !important;
  border-color: #00d4ff !important;
  box-shadow: 
    0 0 25px rgba(0, 255, 255, 0.8),
    0 6px 12px rgba(0, 0, 0, 0.4) !important;
  transform: translateY(-2px) !important;           /* Slight lift effect */
  color: #ffffff !important;
}

.btn-location:active {
  /* Click effect */
  transform: translateY(0px) !important;
  box-shadow: 
    0 0 20px rgba(0, 255, 255, 0.6),
    0 2px 4px rgba(0, 0, 0, 0.3) !important;
}

/* Mobile responsive */
@media (max-width: 400px) {
  .btn-location {
    font-size: 12px !important;
    padding: 10px 20px !important;
    border-width: 1.5px !important;           /* Slightly thinner border on mobile */
  }
}



/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .presents-text {
    font-size: 18px;
  }
  
  .event-title {
    font-size: 36px;
  }
  
  .event-subtitle {
    font-size: 14px;
  }
  
  .event-date {
    font-size: 16px;
  }
  
  .btn-location {
    font-size: 16px;
    padding: 12px 30px;
  }
}
/* Fix home section positioning */
#home {
  background-image: url('https://i.postimg.cc/44cVMGfw/Whats-App-Image-2025-09-10-at-19-52-31.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
  z-index: 1;
  color: white;
  padding-top: 80px !important; /* Add space from top */
  min-height: 100vh !important; /* Full viewport height */
}

#home::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 15, 28, 0.3);
  z-index: -1;
}

/* Fix home content positioning */
.home-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start; /* Changed from center */
  gap: 25px !important;
  padding: 20px;
  width: 100%;
  max-width: 100%;
}

/* Adjust event info spacing */
.event-info {
  text-align: center;
  margin-top: 20px !important;
  padding: 0 20px;
  width: 100%;
  max-width: 450px;
  z-index: 3;
  position: relative;
}

/* Fix button spacing */
.register-btn-top {
  margin-top: 25px !important;
  margin-bottom: 40px !important;
}

/* Mobile responsive fixes */
@media (max-width: 768px) {
  #home {
    background-attachment: scroll;
    padding-top: 100px !important;
    min-height: calc(100vh - 60px) !important;
  }
  
  .home-content {
    gap: 20px !important;
    padding: 15px;
  }
  
  .event-info {
    margin-top: 15px !important;
  }
}
.subtitle {
  font-size: 28px !important;         /* Increased font size */
  font-weight: 600 !important;        /* Semi-bold for better visibility */
  color: var(--cyber-cyan) !important; /* Cyan color to match theme */
  line-height: 1.2 !important;        /* Tighter line spacing */
  white-space: nowrap !important;     /* Keep text on one line */
  overflow: hidden !important;        /* Hide overflow if text too long */
  text-overflow: ellipsis !important; /* Show "..." if text cuts off */
  margin-bottom: 20px !important;     /* Add spacing below */
}

/* Mobile responsive - smaller but still bigger than original */
@media (max-width: 768px) {
  .subtitle {
    font-size: 22px !important;       /* Smaller on mobile but still increased */
  }
}
/* Mobile positioning fixes */
#home {
  padding-top: 100px !important;     /* More top padding for mobile */
  min-height: 100vh !important;      /* Full screen height */
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  align-items: center !important;
  text-align: center !important;
}

.home-content {
  width: 90vw !important;            /* 90% of viewport width */
  max-width: 400px !important;       /* Max width constraint */
  margin: 0 auto !important;
  padding: 20px !important;
  gap: 20px !important;              /* Consistent spacing between elements */
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Fix subtitle for mobile */
.subtitle {
  font-size: 20px !important;        /* Smaller on mobile */
  white-space: normal !important;    /* Allow natural text wrapping */
  margin-top: 0 !important;
  margin-bottom: 20px !important;
  word-break: break-word !important; /* Handle long words properly */
  line-height: 1.3 !important;       /* Better line spacing */
  text-align: center !important;
}

/* Mobile logo adjustments */
.synergia-x-src {
  gap: 12px !important;              /* Spacing between logos */
  max-width: 320px !important;
  margin: 0 auto !important;
  justify-content: center !important;
  align-items: center !important;
}

.logo-x {
  width: 60px !important;            /* Smaller X on mobile */
  height: 60px !important;
  margin: 0 6px !important;
}

/* Tablet and larger screens */
@media (min-width: 600px) {
  #home {
    padding-top: 70px !important;
  }
  
  .subtitle {
    font-size: 24px !important;      /* Larger on tablets */
    white-space: nowrap !important;  /* Single line on larger screens */
  }
  
  .synergia-x-src {
    gap: 15px !important;
    max-width: 380px !important;
  }
  
  .logo-x {
    width: 70px !important;
    height: 70px !important;
  }
}

/* Very small screens */
@media (max-width: 400px) {
  .btn-location, 
  .register-btn-top {
    width: 100% !important;          /* Full width buttons on tiny screens */
    margin: 10px 0 !important;
  }
  
  .subtitle {
    font-size: 18px !important;      /* Even smaller on very small screens */
  }
}

/* General container fixes */
.container {
  max-width: 100% !important;
  padding: 0 16px !important;
}
.motto {
  text-align: center !important;        /* Center the text */
  display: block !important;            /* Make it a block element */
  margin: 0 auto !important;            /* Center the element itself */
  width: fit-content !important;        /* Fit content width */
  padding: 0 10px !important;           /* Add small padding */
  font-family: 'Orbitron', monospace !important;
  font-size: 12px !important;           /* Keep the reduced size */
  color: var(--neon-pink) !important;
  font-weight: 700 !important;
  letter-spacing: 1px !important;
  text-shadow: var(--glow-pink) !important;
  line-height: 1 !important;
}

/* Extra centering for mobile */
@media (max-width: 768px) {
  .motto {
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: center !important;
  }
}
.sahyadri-logo-topright {
  display: block;          /* needed for margins to work */
  margin-left: auto;       /* push it to the right edge */
  margin-right: -3px;     /* move 10 px farther right — increase or decrease as needed */
}
.presents-text {
  opacity: 0.6 !important;         /* 60% opacity - adjust as needed */
  transition: opacity 0.3s ease;   /* Smooth transition */
}

/* Optional: Make it fully visible on hover */
.presents-text:hover {
  opacity: 1 !important;           /* Full opacity on hover */
}
.subtitle {
  font-size: 38px !important;         /* Much bigger font size */
  font-weight: 900 !important;        /* Extra bold (heaviest weight) */
  color: var(--cyber-cyan) !important; /* Cyan color to match theme */
  text-shadow: 0 0 25px rgba(0, 255, 255, 0.6) !important; /* Enhanced neon glow */
  margin-bottom: 20px !important;     /* Add spacing below */
  line-height: 1.1 !important;        /* Tighter line height */
  font-family: 'Orbitron', monospace !important; /* Ensure bold font family */
  white-space: nowrap !important;     /* Keep on one line */
}

/* Mobile responsive - smaller but still bold and bigger */
@media (max-width: 768px) {
  .subtitle {
    font-size: 24px !important;       /* Smaller on mobile but still increased */
    white-space: normal !important;   /* Allow wrapping on very small screens */
  }
}

/* For very small screens */
@media (max-width: 400px) {
  .subtitle {
    font-size: 20px !important;
  }
}
/* Stained glass window image in top-left */
.menu-stained-glass {
  position: absolute;
  top: 8px;                    /* Distance from top */
  left: 60px;                  /* Distance from left (next to hamburger) */
  width: 50px;                 /* Size of the image */
  height: 50px;
  background-image: url('https://i.postimg.cc/yYvkfmph/IMG-20250910-225345.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 6px;
  box-shadow: 0 0 8px rgba(0, 255, 255, 0.4); /* Cyan glow effect */
  z-index: 1001;               /* Above other elements */
  cursor: pointer;
  transition: transform 0.3s ease;
}


.presents-text {
  font-size: 12px !important;         /* Smaller font size */
  font-family: 'Orbitron', monospace !important;
  font-weight: 600 !important;        /* Semi-bold */
  color: #ffffff !important;          /* White color */
  margin-bottom: 15px !important;     /* Adjust spacing */
  letter-spacing: 2px !important;     /* Keep letter spacing for style */
  opacity: 0.6 !important;            /* Optional: keep reduced opacity */
}

/* Mobile responsive */
@media (max-width: 768px) {
  .presents-text {
    font-size: 16px !important;       /* Even smaller on mobile */
  }
}

/* Fix Synergia and SRC logo alignment */
.synergia-x-src {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;        /* Vertically center all elements */
  justify-content: center !important;
  gap: 12px !important;
  width: 95vw !important;
  max-width: 380px !important;
  margin: 0 auto !important;
}

/* Ensure consistent logo heights for proper alignment */
.synergia-logo, .src-logo {
  height: 60px !important;              /* Set same height for both logos */
  width: auto !important;
  max-width: 130px !important;
  object-fit: contain !important;
  display: block !important;
  vertical-align: middle !important;    /* Additional alignment help */
}

/* Adjust X size to match logo heights */
.logo-x {
  width: 60px !important;
  height: 60px !important;
  margin: 0 8px !important;
  display: inline-block !important;
  vertical-align: middle !important;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .synergia-logo, .src-logo {
    height: 50px !important;
    max-width: 110px !important;
  }
  
  .logo-x {
    width: 50px !important;
    height: 50px !important;
  }
  
  .synergia-x-src {
    gap: 10px !important;
  }
}

/* Location button for multi-line text */
.btn-location {
  white-space: normal !important;           /* Allow text wrapping */
  padding: 15px 25px !important;           /* More padding for multi-line */
  font-size: 14px !important;
  letter-spacing: 0.5px !important;        /* Reduce letter spacing for longer text */
  line-height: 1.4 !important;             /* Better line spacing */
  border-radius: 8px !important;
  max-width: 90vw !important;
  width: auto !important;
  min-height: auto !important;
  text-align: center !important;
  word-break: break-word !important;       /* Break long words if needed */
  
  /* Style properties */
  border: 2px solid #00ffff !important;
  background: linear-gradient(45deg, rgba(0, 255, 255, 0.1), rgba(0, 212, 255, 0.1)) !important;
  color: #ffffff !important;
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.4) !important;
  cursor: pointer !important;
  display: inline-block !important;
  transition: all 0.3s ease !important;
  font-family: 'Orbitron', monospace !important;
  font-weight: 600 !important;
}

/* Mobile responsive for location */
@media (max-width: 400px) {
  .btn-location {
    font-size: 12px !important;
    padding: 12px 20px !important;
    width: 95% !important;
    letter-spacing: 0.3px !important;
  }
}

/* Fix logo centering and reduce spacing on mobile */
.synergia-x-src {
  display: flex !important;
  flex-wrap: nowrap !important;
  justify-content: center !important;     /* Center horizontally */
  align-items: center !important;         /* Align vertically */
  gap: 6px !important;                   /* Reduced gap - brings logos closer */
  max-width: 90vw !important;            /* Use more screen width */
  margin: 0 auto !important;             /* Center the container itself */
  padding: 0 10px !important;            /* Small padding for mobile */
}

/* Ensure logos are properly sized and aligned */
.synergia-logo, .src-logo {
  height: 55px !important;               /* Consistent height for alignment */
  max-width: 120px !important;
  width: auto !important;
  object-fit: contain !important;
  display: inline-block !important;
  vertical-align: middle !important;
}

/* X logo sizing to match other logos */
.logo-x {
  width: 55px !important;                /* Match logo height */
  height: 55px !important;
  margin: 0 4px !important;              /* Minimal margin */
  display: inline-block !important;
  vertical-align: middle !important;
}

/* Ensure the home content container is centered */
.home-content {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;        /* Center all child elements */
  justify-content: center !important;
  width: 100% !important;                /* Full width */
  padding: 0 15px !important;           /* Side padding */
}

/* Ensure the centered logos container is properly positioned */
.centered-logos-mobile {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 15px auto !important;
  width: 100% !important;
  text-align: center !important;        /* Additional centering */
}

/* Desktop responsive adjustments */
@media (min-width: 768px) {
  .synergia-x-src {
    gap: 12px !important;               /* More spacing on larger screens */
    max-width: 400px !important;
  }
  
  .synergia-logo, .src-logo {
    height: 65px !important;
    max-width: 140px !important;
  }
  
  .logo-x {
    width: 65px !important;
    height: 65px !important;
    margin: 0 8px !important;
  }
}

/* Move logos slightly left on mobile for perfect centering */
@media (max-width: 768px) {
  .synergia-x-src {
    margin-left: -3px !important;        /* Shift left by 5px */
    margin-right: auto !important;
    justify-content: center !important;
  }
}

/* For very small screens, adjust further if needed */
@media (max-width: 400px) {
  .synergia-x-src {
    margin-left: -10px !important;       /* Shift left by 10px on tiny screens */
  }
}
/* 1. Make the X white */
.logo-x {
  filter: brightness(0) invert(1) !important;  /* Convert to white */
  width: 60px !important;
  height: 60px !important;
  margin: 0 8px !important;
  display: inline-block !important;
  vertical-align: middle !important;
}

/* 2. Move Sahyadri logo to proper top-right position and make bigger */
.branding-bar {
  position: absolute !important;
  top: 12px !important;
  right: 20px !important;
  width: auto !important;
  height: auto !important;
  display: flex !important;
  justify-content: flex-end !important;
  align-items: flex-start !important;
  padding: 0 !important;
  z-index: 1000 !important;
}

.sahyadri-logo-topright {
  width: 60px !important;          /* Made bigger */
  height: auto !important;
  max-width: 60px !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 !important;
}

/* 3. Fix Synergia and SRC logo alignment */
.synergia-x-src {
  display: flex !important;
  flex-wrap: nowrap !important;
  justify-content: center !important;
  align-items: center !important;     /* Perfect vertical alignment */
  gap: -3px !important;
  max-width: 380px !important;
  margin: 0 auto !important;
}

/* Ensure both logos have same height for perfect alignment */
.synergia-logo, .src-logo {
  height: 65px !important;           /* Same height for both */
  width: auto !important;
  max-width: 140px !important;
  object-fit: contain !important;
  display: inline-block !important;
  vertical-align: middle !important;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .branding-bar {
    top: 8px !important;
    right: 15px !important;
  }
  
  .sahyadri-logo-topright {
    width: 50px !important;
    max-width: 50px !important;
  }
  
  .synergia-logo, .src-logo {
    height: 55px !important;
    max-width: 120px !important;
  }
  
  .logo-x {
    width: 55px !important;
    height: 55px !important;
    margin: 0 6px !important;
  }
  
  .synergia-x-src {
    gap: 8px !important;
    max-width: 95vw !important;
  }
}

/* Fix Sahyadri logo - move to actual top-right corner */
.branding-bar {
  position: fixed !important;           /* Fixed positioning relative to viewport */
  top: 70px !important;                 /* Below the navigation bar */
  right: 20px !important;               /* From right edge of screen */
  width: auto !important;
  height: auto !important;
  display: flex !important;
  justify-content: flex-end !important;
  align-items: flex-start !important;
  padding: 0 !important;
  z-index: 999 !important;              /* Below navigation but above content */
  margin: 0 !important;
}

.sahyadri-logo-topright {
  width: 70px !important;
  height: auto !important;
  max-width: 70px !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 !important;
  position: static !important;          /* Reset any positioning */
}

/* Remove the overlapping issue - keep main logos clean */
.synergia-x-src {
  display: flex !important;
  flex-wrap: nowrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 10px !important;
  max-width: 380px !important;
  margin: 0 auto !important;
  position: relative !important;        /* Ensure it's not affected by absolute positioning */
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .branding-bar {
    top: 65px !important;               /* Adjust for mobile nav height */
    right: 15px !important;
  }
  
  .sahyadri-logo-topright {
    width: 40px !important;
    max-width: 40px !important;
  }
}
/* 1. Increase Sahyadri logo size */
.branding-bar {
  position: fixed !important;
  top: 70px !important;
  right: 15px !important;
  z-index: 1000 !important;
  display: flex !important;
  justify-content: flex-end !important;
  align-items: flex-start !important;
  padding: 0 !important;
}

.sahyadri-logo-topright {
  width: 70px !important;              /* Increased from 50px to 70px */
  height: auto !important;
  max-width: 70px !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 !important;
}

/* 2. Move Synergia X SRC slightly left to align above SE in PRESENTS */
.synergia-x-src {
  display: flex !important;
  flex-wrap: nowrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 5px !important;
  max-width: 380px !important;
  margin: 0 auto !important;
  position: relative !important;
  left: -4px !important;              /* Shift left to align above SE */
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .branding-bar {
    top: 65px !important;
    right: 12px !important;
  }

  .sahyadri-logo-topright {
    width: 70px !important;            /* Bigger on mobile too */
    max-width: 70px !important;
  }

  .synergia-x-src {
    gap: 6px !important;
    max-width: 95vw !important;
    left: -4px !important;            /* Adjusted left shift for mobile */
  }

  .synergia-logo, .src-logo {
    height: 55px !important;
    max-width: 120px !important;
  }
  
  .logo-x {
    width: 55px !important;
    height: 55px !important;
    margin: 0 6px !important;
  }
}
/* Raise Synergia logo 1px above SRC logo */
.synergia-logo {
  position: relative !important;
  top: -1px !important;              /* Move 1px up */
}
/* Raise Sahyadri logo higher up */
.branding-bar {
  position: fixed !important;
  top: 45px !important;                /* Raised higher (was 70px) */
  right: 15px !important;
  z-index: 1000 !important;
  display: flex !important;
  justify-content: flex-end !important;
  align-items: flex-start !important;
  padding: 0 !important;
}

.sahyadri-logo-topright {
  width: 70px !important;
  height: auto !important;
  max-width: 70px !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 !important;
}

/* Mobile responsive adjustment */
@media (max-width: 768px) {
  .branding-bar {
    top: 20px !important;              /* Raised higher on mobile (was 65px) */
    right: 12px !important;
  }

  .sahyadri-logo-topright {
    width: 60px !important;
    max-width: 60px !important;
  }
}