/* same dark theme as the main site */
:root {
    --bg-main: #000000;
    --bg-secondary: #0b0b0b;
    --bg-tertiary: #1f1f1f;
    --text-main: #0ead00;
    --text-muted: #7fbf6e;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.6);
}

* {
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    margin: 0;
    min-height: 100vh;
}

a {
    color: var(--text-main);
}

header.portal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: wrap;
    gap: 10px;
}

nav.portal-nav a {
    margin-right: 18px;
    text-decoration: none;
    font-weight: bold;
}

nav.portal-nav a:hover {
    color: #fff;
}

nav.portal-nav .logout-form {
    display: inline;
    margin: 0;
}

nav.portal-nav .logout-link {
    margin-right: 18px;
    font-weight: bold;
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    color: inherit;
    cursor: pointer;
    text-decoration: none;
}

nav.portal-nav .logout-link:hover {
    color: #fff;
}

main.portal-main {
    padding: 30px 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-soft);
}

table.portal-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

table.portal-table th, table.portal-table td {
    text-align: left;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border-subtle);
}

.btn {
    display: inline-block;
    background-color: var(--text-main);
    color: #000;
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    border: none;
    cursor: pointer;
}

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

form p, form .field {
    margin-bottom: 12px;
}

input, textarea, select {
    background-color: #111;
    color: var(--text-main);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 8px;
    width: 100%;
    max-width: 400px;
}

.messages {
    list-style: none;
    padding: 0;
}

.messages li {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 4px;
    background-color: var(--bg-tertiary);
    border-left: 3px solid var(--text-main);
}

.tag-ours { color: #0ead00; }
.tag-external { color: #7fbf6e; }