/* Main styles for orderly */

/* Color scheme and design tokens */
:root {
  /* Brand colors */
  --primary-color: #f97316;
  --primary-light: #fb923c;
  --primary-dark: #ea580c;
  --secondary-color: #ff6b35;
  --accent-color: #f97316;
  --pink-light: #fed7aa;
  --pink-medium: #fdba74;
  --pink-dark: #c2410c;
  
  /* Dark backgrounds */
  --dark-bg: #1a1d2e;
  --darker-bg: #0f1117;
  
  /* Grays and neutrals */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Status colors */
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --info-color: #3b82f6;
  
  /* Glass effects */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: none;
  --glass-backdrop: none;
  
  /* Text styles */
  --font-family: 'Arial', 'Helvetica', sans-serif;
  --font-size-xs: 0.6875rem;
  --font-size-sm: 0.8125rem;
  --font-size-base: 0.9375rem;
  --font-size-lg: 1.0625rem;
  --font-size-xl: 1.1875rem;
  --font-size-2xl: 1.4375rem;
  --font-size-3xl: 1.8125rem;
  --font-size-4xl: 2.1875rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: none;
  --shadow-xl: none;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
  
  /* Z-index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* Reset and base styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 15px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--gray-800);
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Focus states for accessibility */
:focus {
  outline: 2px solid var(--gray-600);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

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

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

/* Main layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

/* Glass effect styling */
.glass-effect {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-shadow);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  transition: all var(--transition-normal);
}

.glass-effect:hover {
  transform: translateY(-2px);
  box-shadow: none;
  border-color: rgba(255, 255, 255, 0.3);
}

/* Header and navigation */
.header {
  position: static;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-4);
  transition: all var(--transition-normal);
}

/* Allow pages to offset anchor scrolling so content doesn't hide under the fixed header */
html {
  scroll-padding-top: 80px; /* fallback; JS also computes exact header height when scrolling */
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-4);
  max-width: 1200px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
}


.header.scrolled .nav-container {
  background: rgba(255, 255, 255, 0.15);
  box-shadow: none;
  border-color: rgba(255, 255, 255, 0.3);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.logo > div {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.logo-text {
  text-align: center;
  
  }

.logo-icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--font-size-lg);
  font-weight: bold;
}

.logo h1 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--white);
  margin: 0;
  line-height: 1;
  display: flex;
  align-items: center;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-shadow: none;
}

.tagline {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin-left: 8px;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.nav-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.hamburger {
  width: 24px;
  height: 2px;
  background-color: var(--white);
  border-radius: 1px;
  transition: all var(--transition-fast);
}

.nav-menu {
  display: flex;

  list-style: none;
  gap: var(--space-4);
  align-items: center;
  flex-direction: column;
}

/* Active class retained for compatibility; no special styles needed */

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
  
  .nav-menu {
    display: flex;
    flex-direction: row;
  }
  
  .nav-menu.active {
    position: static;
    background: none;
    backdrop-filter: none;
    box-shadow: none;
    padding: 0;
    border-radius: 0;
    border: none;
    max-width: none;
    margin: 0;
  }
}

.nav-link {
  text-decoration: none;
  color: var(--white);
  font-weight: 500;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  font-size: var(--font-size-lg);
}

/* When the header is on a light/white background (dashboard), make nav text dark for readability */
.header.light .nav-container {
  background: var(--white);
  border-color: var(--gray-200);
}

.header.light .nav-link,
.header.light .tagline,
.header.light .logo h1,
.header.light .hamburger {
  color: var(--gray-900);
  background: transparent;
}

.header.light .hamburger {
  background-color: var(--gray-900);
}

.nav-link:hover,
.nav-link:focus {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
  color: var(--white);
  border-bottom: 3px solid var(--primary-color);
}

/* Main content area */
.main {
  padding-top: 32px; /* reduced since header is not fixed */
  min-height: 100vh;
}

/* Hero section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
}



.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

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

.hero-title {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero-title-main {
  display: block;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-sub {
  display: block;
  color: var(--white);
  margin-top: var(--space-2);
}

.hero-description {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

.btn-large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
  font-weight: 600;
}

/* Hero visuals */
.hero-visual {
  display: none;
}

.phone-mockup {
  position: relative;
  width: 280px;
  height: 560px;
  background: linear-gradient(145deg, #2a2d3a, #1f2230);
  border-radius: 40px;
  padding: 20px;
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #1a1d2e;
  border-radius: 30px;
  overflow: hidden;
  position: relative;
}

.app-preview {
  padding: var(--space-6);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.app-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.app-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
}

.app-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.task-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.task-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
}

.task-info {
  flex: 1;
}

.task-title {
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-1);
}

.task-meta {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}



/* Light content sections */
.section:not(.hero-section) {
  background: var(--white);
  min-height: 100vh;
  padding: var(--space-12) 0;
}

.section:not(.hero-section) .section-title {
  color: var(--gray-900);
  text-shadow: none;
}

.section:not(.hero-section) .glass-effect {
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.section:not(.hero-section) .glass-effect:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

/* tasks-preview and task-preview-item used elsewhere; keep them global */
.tasks-preview {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.task-preview-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-fast);
}

.task-preview-item:hover {
  background: var(--white);
  transform: translateX(4px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.task-preview-title {
  font-weight: 600;
  color: var(--gray-900);
  font-size: var(--font-size-base);
}

.task-preview-meta {
  display: flex;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  font-weight: 500;
}


.step-card {
  text-align: center;
  padding: var(--space-8);
  position: relative;
}

.step-number {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--white);
  margin: 0 auto var(--space-6);
  box-shadow: 0 10px 30px rgba(249, 115, 22, 0.3);
}

.step-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-3);
}

.step-card p {
  color: var(--gray-600);
  line-height: 1.6;
}

.section {
  display: none;
  animation: fadeIn var(--transition-normal) ease-in-out;
}

.section.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--gray-900);
  text-align: center;
  margin-bottom: var(--space-8);
}

/* Dashboard stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
}

.stat-icon {
  font-size: var(--font-size-4xl);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.stat-content h3 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-number {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
}

/* Duration cap controls */
.cap-section {
  margin-bottom: var(--space-8);
}

.cap-section h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.cap-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: end;
  margin-bottom: var(--space-4);
}

.cap-label {
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
  display: block;
}

.cap-input {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  background: var(--white);
  transition: all var(--transition-fast);
  min-width: 120px;
}

.cap-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.cap-status {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: 500;
  min-height: 48px;
  display: flex;
  align-items: center;
}

.cap-status.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.cap-status.warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning-color);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.cap-status.error {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--error-color);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Today's tasks */
.todays-tasks h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.todays-task {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

/* Longer tasks appear slightly more prominent */
.todays-task .task-preview-meta {
  color: rgba(255,255,255,0.95);
  font-weight: 600;
}

.todays-task[data-duration-long="true"] {
  background: rgba(249, 115, 22, 0.12);
  border-color: rgba(249, 115, 22, 0.25);
}

/* Today's Tasks list styles */
.todays-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.todays-list-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}

.todays-list-item[data-duration-long="true"] {
  background: rgba(249, 115, 22, 0.12);
  border-color: rgba(249, 115, 22, 0.25);
}

.todays-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.todays-content {
  flex: 1;
  min-width: 0;
}

.todays-content .task-preview-title {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
  font-size: 1rem;
}

.todays-content .task-preview-meta {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 0.9rem;
}

.duration-badge {
  background: rgba(249, 115, 22, 0.9);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Recent dropdown removed */


/* Collapsible recent tasks */

.tasks-preview {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.task-preview-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-fast);
}

.task-preview-item:hover {
  background: var(--white);
  transform: translateX(4px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.task-preview-title {
  font-weight: 600;
  color: var(--gray-900);
  font-size: var(--font-size-base);
}

.task-preview-meta {
  display: flex;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  font-weight: 500;
}

/* recent-tasks removed */

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: 500;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--gray-200);
  border-color: var(--gray-400);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover:not(:disabled) {
  background: var(--white);
  color: var(--primary-color);
}

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

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
  transform: translateY(-2px);
}

/* Form controls */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  /* Global dark glass style for inputs */
  background: rgba(255,255,255,0.06);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(6px);
}

.form-input:focus,
.form-textarea:focus,
.select:focus {
  border-color: rgba(236,72,153,0.9);
  box-shadow: 0 0 0 4px rgba(236,72,153,0.08);
  outline: none;
  color: var(--white);
}

/* Select dropdown styling */
select.form-input,
select.select,
select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

select.form-input option,
select.select option,
select option {
  background-color: #1a1a1a;
  color: #ffffff;
  padding: 0.5rem;
}

select.form-input option:hover,
select.form-input option:focus,
select.form-input option:checked,
select.select option:hover,
select.select option:focus,
select.select option:checked,
select option:hover,
select option:focus,
select option:checked {
  background-color: #2a2a2a;
  color: #ffffff;
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.error-message {
  color: var(--error-color);
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
  display: none;
}

.error-message.show {
  display: block;
}

.form-input.error,
.form-textarea.error,
.select.error {
  border-color: var(--error-color);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.success {
  border-color: var(--success-color);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.error-message {
  color: var(--error-color);
  font-size: var(--font-size-sm);
  margin-top: 0.5rem;
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.error-message.show {
  display: flex;
}

.error-message::before {
  content: '⚠';
  font-size: 1rem;
}

.success-message {
  color: var(--success-color);
  font-size: var(--font-size-sm);
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.success-message::before {
  content: '✓';
  font-size: 1rem;
  font-weight: bold;
}

#email-input-group {
  animation: slideDown 0.3s ease-out;
}

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

.form-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-8);
}

/* Loading and empty states */
.loading {
  text-align: center;
  padding: var(--space-8);
  color: var(--gray-600);
  font-size: var(--font-size-lg);
}

.empty-state {
  text-align: center;
  padding: var(--space-12);
  color: var(--gray-600);
}

.empty-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
}

.empty-state h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-2);
}

.empty-state p {
  margin-bottom: var(--space-6);
}

/* Footer */
.footer {
  background: rgba(30, 30, 50, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-8) 0;
  margin-top: var(--space-16);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  color: var(--white);
}

.footer-links {
  display: flex;
  gap: var(--space-6);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* Modal dialogs */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.modal.active {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  max-width: 500px;
  width: 100%;
  padding: var(--space-8);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn var(--transition-normal) ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-4);
}

.modal-content p {
  color: var(--gray-600);
  margin-bottom: var(--space-6);
}

.modal-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* Fix modal content with glass effect for proper contrast */
.modal-content.glass-effect {
  background: var(--white) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.modal-content.glass-effect h3 {
  color: var(--gray-900) !important;
}

.modal-content.glass-effect p {
  color: var(--gray-600) !important;
}

/* Utility classes */
.text-center {
  text-align: center;
}

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

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

.mb-4 {
  margin-bottom: var(--space-4);
}

.mb-6 {
  margin-bottom: var(--space-6);
}

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

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

/* Animations */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.spin {
  animation: spin 1s linear infinite;
}

/* About page */
.about-content {
  padding: 2rem;
}

.developer-section {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: start;
}

.developer-image {
  position: relative;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: 1rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 250px;
}

.profile-pic {
  width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow: 0 10px 25px rgba(249, 115, 22, 0.3);
  border: 3px solid var(--primary-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: white;
}

.profile-pic:hover {
  transform: scale(1.05);
  box-shadow: 0 15px 35px rgba(249, 115, 22, 0.4);
}

.developer-bio h3 {
  color: var(--white);
  font-size: var(--font-size-2xl);
  margin-bottom: 1rem;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.developer-bio p {
  color: var(--white);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: var(--font-size-base);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.developer-bio strong {
  color: var(--pink-light);
  font-weight: 700;
}

.app-description {
  margin-top: 2rem;
}

.app-description > h3 {
  color: var(--white);
  font-size: var(--font-size-2xl);
  margin-bottom: 1rem;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.app-description > p {
  color: var(--white);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: var(--font-size-lg);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.app-description > p strong {
  color: var(--pink-light);
  font-weight: 700;
}

/* Responsive About Section */
@media (max-width: 768px) {
  .developer-section {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    text-align: center;
  }

  .developer-image {
    display: flex;
    justify-content: center;
  }

  .profile-pic {
    max-width: 200px;
  }

  .about-content {
    padding: 1rem;
  }
}

/* Print styles */
@media print {
  .header,
  .footer,
  .nav-toggle,
  .btn {
    display: none !important;
  }
  
  .main {
    padding: 0;
  }
  
  .glass-effect {
    background: white;
    border: 1px solid #ccc;
    box-shadow: none;
  }
}

/* Remove glowing effects */
* {
  box-shadow: none !important;
  text-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}