.site-footer {
    text-align: center;
    padding: 0.75rem;
    font-size: 0.8rem;
    color: #6c757d;
}

.site-footer a {
    color: inherit;
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
}

.logo {
    height: 30px;
    width: 30px;
}

.error-404 {
    height: 75vh;
}

form#signup input {
    display: block;  /* Ensure inputs take up the full width */
    width: 100% !important; /* Override any conflicting styles */
    max-width: 100%; /* Ensure no unnecessary constraints */
    box-sizing: border-box;
}

form#signup input[type="email"],
form#signup input[type="text"],
form#signup input[type="password"] {
    @extend .form-control; /* Apply Bootstrap's .form-control */
    display: block; /* Ensure they are block-level elements */
    width: 100%; /* Make the input full width */
    margin-bottom: 1rem; /* Spacing */
}

form#signup select {
    @extend .form-select;
    width: 100%;
}

form#signup input[type="submit"] {
    @extend .btn;
    @extend .btn-primary;
    width: 100%;
}

form#signup div {
    @extend .mb-3;
}

form#signup label {
    @extend .form-label;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

form#login input {
    display: block;  /* Ensure inputs take up the full width */
    width: 100% !important; /* Override any conflicting styles */
    max-width: 100%; /* Ensure no unnecessary constraints */
    box-sizing: border-box;
}

form#login input[type="text"],
form#login input[type="password"] {
    @extend .form-control; /* Apply Bootstrap's .form-control */
    display: block; /* Ensure they are block-level elements */
    width: 100%; /* Make the input full width */
    margin-bottom: 1rem; /* Spacing */
}

form#login input[type="submit"] {
    @extend .btn;
    @extend .btn-primary;
    width: 100%;
}

form#login div {
    @extend .mb-3;
}

form#post div {
    @extend .mb-3;
}

form#post {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem;
    width: 100% !important;
}

/* Make the input wrapper expand */
form#post > div:first-of-type {
    flex: 1 1 auto !important;
    min-width: 0;  /* allow shrinking */
}

form#post label {
    display: none !important;
}

form#post input[type="text"] {
    flex: 1 1 0% !important;
    width: 100% !important;
    min-width: 0 !important;
    /* Bootstrap .form-control styles */
    display: block;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.375rem;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

form#post input[type="submit"] {
    flex: 0 0 auto !important;
    /* Bootstrap .btn + .btn-primary styles */
    display: inline-block;
    font-weight: 400;
    color: #fff;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    background-color: #0d6efd;
    border: 1px solid #0d6efd;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.375rem;
    transition: color .15s ease-in-out, background-color .15s ease-in-out,
                border-color .15s ease-in-out, box-shadow .15s ease-in-out;
    cursor: pointer;
}
form#post input[type="submit"]:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* Post container styling */
.post {
    display: block;                /* Makes the whole card clickable */
    text-decoration: none;         /* Remove underline from link */
    color: inherit;                /* Use normal text color */
    background: #fff;              /* White card background */
    border: 1px solid #dee2e6;     /* Subtle border */
    border-radius: 0.5rem;         /* Rounded corners */
    padding: 1rem;                 /* Inner spacing */
    margin-bottom: 1rem;           /* Space between posts */
    transition: box-shadow 0.2s ease, transform 0.1s ease;
    cursor: pointer;
}

/* Hover/active effect */
.post:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transform: translateY(-2px);
    text-decoration: none;   /* still no underline on hover */
}

/* Post title/content */
.post-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: #0d6efd;  /* bootstrap primary link color */
}

/* Post meta info */
.post-meta {
    font-size: 0.875rem;
    color: #6c757d;  /* muted gray */
    margin-top: 0.5rem;
}