/* Import component styles */
@import url('components/features.css');

/* Define variables for the green theme */
:root {
  /* Green Theme */
  --bg-color-green: #f9fcf9;
  --bg-color-green-dark: #e8f5e9;
  --text-color-green: #2c3e50;
  --accent-green-primary: #2ecc71;  /* Deep forest green */
  --accent-green-secondary: #27ae60; /* Lighter green */
  --accent-green-highlight: #1abc9c; /* Medium green for highlights */
  --accent-green-subtle: #e8f5e9; /* Transparent green for subtle backgrounds */
  
  /* Layout */
  --header-height: 60px;
  
  /* Common */
  --shadow-standard: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 4px 8px rgba(0, 0, 0, 0.15);
  --border-radius: 8px;
  
  /* Text */
  --text-dark: #2c3e50;
  --text-muted: #7f8c8d;
  --text-light: #ecf0f1;
  
  /* Backgrounds */
  --bg-light: #f8f9fa;
  --bg-dark: #343a40;
}

/* Mobile-First Base Styles */
:root {
  --primary-color: #1a5d1a;
  --secondary-color: #3a7d44;
  --accent-color: #6dae67;
  --text-color: #333;
  --text-color-light: #666;
  --text-color-green: #1a5d1a;
  --background-color: #f5f5f5;
  --card-background: #fff;
  --border-color: #ddd;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --accent-green-primary: #1a5d1a;
  --accent-green-secondary: #3a7d44;
  --accent-green-light: #6dae67;
}

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

body {
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Mobile-First Container */
.container {
  width: 100%;
  padding: 0 15px;
  margin: 0 auto;
}

/* Page Container for Sidebar Layout */
.page-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header Styles - Mobile First */
header {
  background-color: var(--primary-color);
  color: white;
  padding: 1rem;
  text-align: center;
}

header h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

/* Navigation - Mobile First */
.global-nav {
  background-color: var(--primary-color);
  width: 100%;
  position: relative;
  z-index: 100;
}

.nav-container {
  padding: 0.5rem;
}

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

.nav-title {
  color: white;
  font-size: 1.2rem;
  font-weight: bold;
}

.nav-toggle {
  display: block;
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

.nav-menu {
  display: none;
  margin-top: 1rem;
}

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

.nav-menu ul {
  list-style: none;
}

.nav-menu li {
  margin-bottom: 0.5rem;
}

.nav-menu a {
  color: white;
  text-decoration: none;
  display: block;
  padding: 0.5rem;
  transition: background-color 0.3s;
}

.nav-menu a:hover {
  background-color: var(--secondary-color);
}

/* Main Content - Mobile First */
main {
  flex: 1;
  padding: 1rem 0;
}

/* Card Styles - Mobile First */
.card {
  background-color: var(--card-background);
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-color);
  padding: 1rem;
  margin-bottom: 1rem;
}

/* Form Styles - Mobile First */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 1rem;
}

/* Button Styles - Mobile First */
.btn {
  display: inline-block;
  padding: 0.75rem 1rem;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.3s;
}

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

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

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

/* Table Styles - Mobile First */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
  overflow-x: auto;
  display: block;
}

th, td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

th {
  background-color: var(--primary-color);
  color: white;
}

/* Footer Styles - Mobile First */
footer {
  background-color: var(--primary-color);
  color: white;
  padding: 1rem;
  text-align: center;
}

.footer-section {
  margin-bottom: 1rem;
}

.footer-section h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

/* Forms Page Specific - Mobile First */
.forms-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.form-card {
  background-color: var(--card-background);
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-color);
  padding: 1rem;
  transition: transform 0.3s;
}

.form-card:hover {
  transform: translateY(-5px);
}

.form-card h3 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.form-card p {
  margin-bottom: 1rem;
  color: var(--text-color-light);
}

.download-btn {
  display: inline-flex;
  align-items: center;
  background-color: var(--primary-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  transition: background-color 0.3s;
}

.download-btn i {
  margin-right: 0.5rem;
}

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

/* Calculator Pages - Mobile First */
.calculator-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.calculator-card {
  background-color: var(--card-background);
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-color);
  padding: 1rem;
}

.input-group {
  margin-bottom: 1rem;
}

.result-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-top: 1px solid var(--border-color);
}

/* Notifications Page - Mobile First */
.notification-card {
  background-color: var(--card-background);
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-color);
  padding: 1rem;
  margin-bottom: 1rem;
  border-left: 4px solid var(--primary-color);
}

.notification-date {
  color: var(--text-color-light);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.notification-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Personnel Page - Mobile First */
.personnel-table {
  width: 100%;
}

.personnel-table th {
  background-color: var(--primary-color);
  color: white;
}

.personnel-table tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.05);
}

/* Loading and Error States */
.loading {
  text-align: center;
  padding: 2rem;
  color: var(--text-color-light);
}

.error-message {
  background-color: #f8d7da;
  color: #721c24;
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

/* Animations */
.fade-in {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Tablet Breakpoint */
@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
  
  header h1 {
    font-size: 2rem;
  }
  
  /* Page Container for Sidebar Layout */
  .page-container {
    flex-direction: row;
  }
  
  /* Navigation for Tablet */
  .global-nav {
    width: 250px;
    min-height: 100vh;
  }
  
  .nav-toggle {
    display: none;
  }
  
  .nav-menu {
    display: block;
  }
  
  /* Main Content for Tablet */
  main {
    flex: 1;
    padding: 2rem;
  }
  
  /* Forms Grid for Tablet */
  .forms-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Calculator Grid for Tablet */
  .calculator-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Table Styles for Tablet */
  table {
    display: table;
  }
}

/* Desktop Breakpoint */
@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
  
  /* Forms Grid for Desktop */
  .forms-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Large Desktop Breakpoint */
@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}

/* Print Styles */
@media print {
  .global-nav, .nav-toggle, .btn {
    display: none;
  }
  
  body {
    background-color: white;
  }
  
  .card, .calculator-card, .form-card, .notification-card {
    box-shadow: none;
    border: 1px solid #ddd;
  }
}

/* Base Styles */
body {
  margin: 0;
  padding: 0;
  font-family: 'Nunito', 'Segoe UI', sans-serif;
  line-height: 1.6;
  background: var(--bg-color-green);
  color: var(--text-color-green);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  background: linear-gradient(to right, var(--accent-green-primary), var(--accent-green-secondary));
  color: white;
  padding: 1rem;
  text-align: center;
  border-bottom: none;
  box-shadow: var(--shadow-standard);
  width: 100%;
  height: var(--header-height);
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  z-index: 999;
}

/* Main content layout to accommodate sidebar */
.page-container {
  display: flex;
  flex: 1;
  min-height: calc(100vh - var(--header-height));
  position: relative;
  margin-top: var(--header-height);
}

main {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
  margin-left: 250px; /* Same as sidebar width */
  width: calc(100% - 250px);
}

h1, h2, h3 {
  color: var(--accent-green-primary);
  font-weight: 600;
}

header h1 {
  color: white;
  margin: 0;
  font-size: 2.2rem;
  letter-spacing: 0.5px;
}

section {
  background: white;
  border-radius: var(--border-radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-standard);
  border-left: 4px solid var(--accent-green-primary);
}

.welcome-section {
  background: linear-gradient(to bottom right, white, var(--bg-color-green));
}

.intro-text {
  font-size: 1.1rem;
  line-height: 1.7;
}

/* Navigation - Sidebar */
.global-nav {
  width: 250px;
  background: linear-gradient(to bottom, var(--accent-green-primary), var(--accent-green-secondary));
  color: white;
  height: calc(100vh - var(--header-height));
  box-shadow: var(--shadow-standard);
  position: fixed;
  left: 0;
  top: var(--header-height);
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
  z-index: 100;
}

.global-nav .nav-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.global-nav .nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.global-nav .nav-title {
  font-weight: bold;
  font-size: 1.2rem;
  color: white;
}

.global-nav .nav-toggle {
  display: none; /* Hide by default, only show on mobile */
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

.global-nav ul, .global-nav .nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0 1rem;
}

.global-nav li {
  margin: 0;
  width: 100%;
}

.global-nav a {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  color: white;
  text-decoration: none;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.global-nav a i {
  margin-right: 0.75rem;
  width: 20px;
  text-align: center;
  transition: transform 0.3s ease;
}

.global-nav a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.global-nav a:hover i {
  transform: scale(1.2);
}

.global-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: white;
  transition: width 0.3s ease;
}

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

/* GSAP Animation Classes */
.gsap-reveal {
  opacity: 0;
}

.gsap-fade-in {
  opacity: 0;
}

.gsap-slide-up {
  opacity: 0;
  transform: translateY(30px);
}

.gsap-slide-down {
  opacity: 0;
  transform: translateY(-30px);
}

.gsap-slide-left {
  opacity: 0;
  transform: translateX(-30px);
}

.gsap-slide-right {
  opacity: 0;
  transform: translateX(30px);
}

.gsap-scale-up {
  opacity: 0;
  transform: scale(0.8);
}

/* Tables */
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-standard);
}

.info-table caption {
  font-weight: 600;
  color: var(--accent-green-primary);
  padding: 0.75rem;
  font-size: 1.2rem;
}

.info-table th {
  background-color: var(--accent-green-primary);
  color: white;
  padding: 1rem;
  text-align: left;
}

.info-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--bg-color-green-dark);
}

.info-table tr:nth-child(even) {
  background-color: var(--bg-color-green);
}

.info-table tr:hover {
  background-color: var(--accent-green-subtle);
}

/* Buttons */
button, .download-btn {
  background-color: var(--accent-green-primary);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-standard);
}

button:hover, .download-btn:hover {
  background-color: var(--accent-green-highlight);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* Forms */
input, select, textarea {
  width: 100%;
  padding: 0.75rem;
  margin: 0.5rem 0;
  border: 1px solid var(--bg-color-green-dark);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent-green-primary);
  box-shadow: 0 0 0 2px var(--accent-green-subtle);
}

label {
  display: block;
  margin-top: 1rem;
  color: var(--accent-green-primary);
  font-weight: 500;
}

/* Footer */
footer {
  background: var(--bg-color-green-dark);
  color: var(--text-color-green);
  padding: 2rem;
  margin-top: 2rem;
  text-align: center;
}

/* Error Messages */
.error-message {
  color: #d32f2f;
  text-align: center;
  padding: 2rem;
  font-size: 1.1rem;
}

/* Loading States */
.loading {
  text-align: center;
  padding: 3rem;
  color: var(--accent-green-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.loading i {
  margin-right: 0.5rem;
  font-size: 2rem;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Media Queries */
@media (max-width: 768px) {
  header {
    position: static;
  }
  
  .page-container {
    margin-top: 0;
  }
  
  main {
    margin-left: 0;
    width: 100%;
    padding: 1rem;
  }
  
  .page-container {
    flex-direction: column;
  }
  
  .global-nav {
    width: 100%;
    height: auto;
    min-height: auto;
    position: static;
    top: auto;
  }
  
  .global-nav .nav-toggle {
    display: block;
  }
  
  .global-nav .nav-menu {
    display: none;
  }
  
  .global-nav .nav-menu.active {
    display: flex;
  }
}

/* Fix for GSAP animation classes to ensure visibility */
body.green .gsap-fade-in,
body.green .gsap-slide-up,
body.green .gsap-slide-down,
body.green .gsap-slide-left,
body.green .gsap-slide-right,
body.green .gsap-scale-up,
body.green .gsap-reveal {
  opacity: 1 !important;
  transform: none !important;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* Section title */
.section-title {
  font-size: 1.8rem;
  color: var(--accent-green-primary);
  margin: 1.5rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--accent-green-subtle);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Font smoothing */
html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Typography */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 1rem 0;
    color: var(--accent-green-primary);
    line-height: 1.2;
}