/* --- Global Styles & Variables --- */
:root {
    --primary-green: #adff2f;
    --dark-text: #333333;
    --light-border: #cccccc;
    --background-color: #ffffff;
    --container-width: 1100px;
    --border-radius: 12px;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--dark-text);
    background-color: var(--background-color);
    line-height: 1.6;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header & Navigation --- */
.main-header {
    padding: 10px 0; /* Reduced padding for image header */
    position: relative; /* Needed for mobile nav toggle positioning */
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px; /* Space between image and text */
    font-weight: 700;
    font-size: 1.5em;
    text-decoration: none;
    color: var(--dark-text);
    z-index: 100; /* Ensure logo is above mobile nav background */
}

.logo img {
    max-height: 50px; /* Control logo size */
    width: auto;
}

.main-nav ul {
    list-style: none;
    display: flex;
    align-items: center; /* Align items vertically */
    gap: 25px;
}

.main-nav a {
    text-decoration: none;
    color: var(--dark-text);
    transition: all 0.3s ease;
}

.main-nav a:hover {
    color: var(--primary-green);
}

/* --- Hero Section --- */
.hero-section {
    padding: 60px 0;
}

.hero-container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 3em;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text h1 strong {
    font-weight: 700;
}

.hero-text p {
    font-size: 1.1em;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    padding: 12px 25px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    filter: brightness(1.1);
}

.btn-secondary {
    background-color: var(--background-color);
    color: var(--dark-text);
    border: 1px solid var(--light-border);
}

.btn-secondary:hover {
    background-color: #f5f5f5;
}

.hero-image {
    flex: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

/* --- Tagline Section --- */
.tagline-section {
    padding: 60px 0;
    text-align: center;
}

.tagline-section h2 {
    font-size: 2em;
    max-width: 800px;
    margin: 0 auto 15px auto;
}

/* --- Content Section --- */
.content-section {
    padding: 60px 0;
}

.content-container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.content-image {
    flex: 1;
}

.content-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.content-text {
    flex: 1.2;
}
.content-text p {
    margin-bottom: 20px;
}

.btn-primary-dark {
    background-color: var(--primary-green);
    color: var(--dark-text);
    display: inline-block;
}

.btn-primary-dark:hover {
     filter: brightness(1.1);
}

/* --- Footer --- */
.main-footer {
    padding: 40px 0;
    text-align: center;
    color: #888;
}


/* --- Responsive Media Queries --- */
 @media (max-width: 768px) {
    .hero-container, .content-container {
        flex-direction: column;
    }
    
    .content-container {
        flex-direction: column-reverse;
    }

    .hero-text h1 {
        font-size: 2.2em;
    }
    
    .tagline-section h2 {
        font-size: 1.5em;
    }
}

/* --- Admin Specific Styles --- */
.admin-header {
    padding: 20px 0;
    background-color: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.admin-header h1 {
    font-size: 1.8em;
}

.welcome-message {
    font-size: 1.2em;
    margin-bottom: 20px;
}

.dashboard-content ul {
    list-style: none;
    padding: 0;
}

.dashboard-content li {
    margin-bottom: 10px;
}

.dashboard-content a {
    text-decoration: none;
    color: var(--primary-green);
    font-weight: bold;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input[type="text"],
.form-group input[type="datetime-local"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--light-border);
    border-radius: 8px;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    padding: 12px;
    border: 1px solid var(--light-border);
    text-align: left;
}

th {
    background-color: #f2f2f2;
    font-weight: bold;
}

td.actions a {
    margin-right: 10px;
    text-decoration: none;
    color: var(--primary-green);
    font-weight: bold;
}

td.actions a.delete {
    color: #dc3545;
}

.message {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 8px;
    font-weight: bold;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

button[type="submit"] {
    padding: 12px 25px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    background-color: var(--primary-green);
    color: var(--dark-text);
    border: none;
    cursor: pointer;
    display: inline-block;
}

button[type="submit"]:hover {
    filter: brightness(1.1);
}

/* --- Auth Pages (Login/Register) --- */
.auth-container {
    max-width: 450px;
    margin: 40px auto;
    padding: 40px;
    background-color: #ffffff;
    border: 1px solid var(--light-border);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.auth-container h1, .auth-container h2 {
    text-align: center;
    margin-bottom: 30px;
}

.auth-container .form-group {
    margin-bottom: 15px;
}

.auth-container button[type="submit"] {
    width: 100%;
    margin-top: 10px;
}

.auth-switch-link {
    display: block;
    text-align: center;
    margin-top: 20px;
}

/* --- Mobile Navigation --- */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    cursor: pointer;
}

.mobile-nav-toggle .fa-bars {
    font-size: 1.5rem;
    color: var(--dark-text);
}

.nav-separator {
    display: none; /* Hidden on desktop */
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 8px;
}

@media (max-width: 768px) {
    .main-nav .nav-list {
        position: fixed;
        z-index: 1000;
        inset: 0 0 0 30%; /* top, right, bottom, left */
        flex-direction: column;
        padding: min(20vh, 10rem) 2em;
        background: hsl(0 0% 100% / 0.9);
        backdrop-filter: blur(1rem);
        transform: translateX(100%);
        transition: transform 350ms ease-out;
    }

    .main-nav .nav-list[data-visible="true"] {
        transform: translateX(0%);
    }

    .mobile-nav-toggle {
        display: block;
        position: absolute;
        z-index: 2000;
        top: 1.5rem; /* Adjusted for better alignment */
        right: 2rem;
    }
    
    .nav-separator {
        display: block;
        border-bottom: 1px solid var(--light-border);
        margin: 1rem 0;
    }

    .main-nav li {
        margin-bottom: 1rem;
    }
}

/* Screen-reader only utility class */
.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;
}