/* --- AgriNet Redesign --- */

/* 1. Root Variables & Base Setup
-------------------------------------------------- */
:root {
    --primary-red: #961105;
    --primary-blue: #060c61;
    --light-gray-bg: #f0f2f5;
    --card-bg: #ffffff;
    --text-primary: #1c1e21;
    --text-secondary: #65676b;
    --border-color: #e0e0e0; /* Softer border color */
    --font-sans-serif: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
    background-color: var(--light-gray-bg);
    color: var(--text-primary);
    font-family: var(--font-sans-serif);
}

/* FIX: This class pushes the main content down to prevent overlap with the sticky navbar */
.main-content {
    padding-top: 75px; /* Adjust this value if your navbar height changes */
}


/* 2. Header & Navigation
-------------------------------------------------- */
.navbar {
    background-color: var(--card-bg) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08) !important;
}
.navbar-brand span { color: var(--text-primary) !important; font-weight: 700 !important; }
.navbar .nav-link { color: var(--text-secondary) !important; font-weight: 500; }
.navbar .nav-link:hover, .navbar .nav-link.active { color: var(--primary-red) !important; }
.notification-badge {
    position: absolute;
    top: 5px;
    right: 0;
    font-size: 0.6rem;
    background-color: var(--primary-red);
    color: white;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 3. Global Card Styles
-------------------------------------------------- */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
}
.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
}
.btn-primary {
    background-color: var(--primary-red);
    border-color: var(--primary-red);
    font-weight: 600;
}
.btn-primary:hover {
    background-color: #7d0e04;
    border-color: #7d0e04;
}

/* 4. Dashboard Specific Styles
-------------------------------------------------- */

/* Create Post Trigger */
.create-post-trigger {
    cursor: pointer;
    background-color: var(--light-gray-bg);
    border-radius: 20px;
    transition: background-color 0.3s;
    text-align: left;
    color: var(--text-secondary);
}
.create-post-trigger:hover {
    background-color: #e4e6eb;
}

/* Post Cards */
.post-card .author-avatar-sm {
    width: 45px;
    height: 45px;
    object-fit: cover;
    border-radius: 50%;
}
.post-card .card-link-preview {
    display: block;
    background-color: var(--light-gray-bg);
    padding: 10px;
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color 0.3s;
}
.post-card .card-link-preview:hover {
    background-color: #e2e4e7;
}
.post-card .card-footer {
    border-top: 1px solid var(--border-color);
}
.btn-subtle {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-weight: 600;
    width: 100%;
    transition: background-color 0.2s, color 0.2s;
}
.btn-subtle:hover {
    background-color: var(--light-gray-bg);
}
.btn-subtle.active {
    color: var(--primary-blue);
}

/* Comment Section */
.comment-section {
    background-color: var(--light-gray-bg);
}
.comment {
    background-color: var(--card-bg);
    padding: 10px;
    border-radius: 10px;
}

/* 5. Faculty Directory & Profile Page Styles
-------------------------------------------------- */
.directory-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-red));
    color: white;
    padding: 3rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.faculty-card-redesigned {
    background-color: var(--card-bg);
    overflow: hidden;
    transition: all 0.3s ease;
}
.faculty-card-redesigned:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}
.faculty-card-redesigned .card-banner {
    height: 70px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
}
.faculty-card-redesigned .card-body {
    position: relative;
    padding-top: 50px;
}
.faculty-card-redesigned .profile-avatar {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--card-bg);
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
}
.faculty-card-redesigned.profile-page-card .profile-avatar {
    width: 120px;
    height: 120px;
    top: -60px;
}
.faculty-card-redesigned .card-title {
    margin-top: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}
.faculty-card-redesigned .btn-view-profile {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: white;
    font-weight: 600;
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}
.faculty-card-redesigned .btn-view-profile:hover {
    background-color: var(--primary-red);
    border-color: var(--primary-red);
    transform: scale(1.05);
}

.filter-card .form-control,
.filter-card .form-select {
    border-radius: 8px;
}