/* main.css — project-level styles */

/* --- Typography & Layout baseline --- */

body {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #111;
    background: #f9f9f9;
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
}

/* --- Navigation --- */

nav {
    padding: 0.5rem 0;
    border-bottom: 1px solid #111;
    margin-bottom: 1.5rem;
    font-family: system-ui, sans-serif;
    font-size: 0.95rem;
}

.site-logo {
    width: 275px;
    height: auto;
    display: block;
    margin-bottom: 0.5rem;
}

.nav-links {
    display: block;
}

nav a {
    color: #00e;
    text-decoration: none;
    margin-right: 0.4rem;
}

nav a:visited {
    color: #551a8b;
}

nav a:hover {
    text-decoration: underline;
}

/* --- Headings --- */

h1, h2, h3 {
    font-family: system-ui, sans-serif;
    font-weight: bold;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

h1 { font-size: 1.4rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }

/* --- Main content --- */

main {
    padding-top: 0.5rem;
}

/* --- Forms & Inputs --- */

form p {
    margin-bottom: 0.75rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
    font-family: system-ui, sans-serif;
    font-size: 0.95rem;
    padding: 0.3rem 0.4rem;
    border: 1px solid #666;
    background: #fff;
    color: #111;
    width: 100%;
    box-sizing: border-box;
    max-width: 400px;
}

input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #00e;
    outline-offset: 1px;
}

/* --- Buttons --- */

button,
input[type="submit"] {
    font-family: system-ui, sans-serif;
    font-size: 0.9rem;
    padding: 0.3rem 0.8rem;
    background: #fff;
    color: #111;
    border: 1px solid #111;
    cursor: pointer;
    margin-top: 0.4rem;
}

button:hover,
input[type="submit"]:hover {
    background: #111;
    color: #fff;
}

.logout-form {
    display: inline;
}

.logout-form button {
    margin-top: 0;
    font-size: 0.95rem;
    border: none;
    background: none;
    color: #00e;
    padding: 0;
    cursor: pointer;
    text-decoration: none;
}

.logout-form button:hover {
    background: none;
    color: #00e;
    text-decoration: underline;
}

/* --- Flash messages --- */

.messages {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
    font-family: system-ui, sans-serif;
    font-size: 0.9rem;
}

.messages li {
    padding: 0.3rem 0;
    border-left: 3px solid #aaa;
    padding-left: 0.6rem;
    margin-bottom: 0.4rem;
}

.messages li.error,
.messages li.warning {
    border-left-color: #c00;
    color: #c00;
}

.messages li.success {
    border-left-color: #080;
    color: #080;
}

.messages li.info {
    border-left-color: #00e;
}

/* --- Footer --- */

footer {
    margin-top: 3rem;
    padding-top: 0.75rem;
    border-top: 1px solid #111;
    font-family: system-ui, sans-serif;
    font-size: 0.85rem;
    color: #555;
}

footer a {
    color: #00e;
}