:root {
    --bg: #12141a;
    --card: #1b1e27;
    --border: #2c303c;
    --text: #e7e9ee;
    --muted: #9198a8;
    --accent: #4c8bf5;
    --accent-blue: #2f6fed;
    --danger: #e5534b;
    --ok: #3fb950;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.brand {
    color: var(--text);
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
}

.logout-form {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--muted);
    font-size: 0.9rem;
}

main {
    max-width: 720px;
    margin: 0 auto;
    padding: 1.5rem;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

h1 { margin-top: 0; }
.subtitle { color: var(--muted); margin-top: -0.5rem; }
.hint { color: var(--muted); font-size: 0.9rem; }

.dropzone {
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 2.5rem 1rem;
    text-align: center;
    cursor: pointer;
    margin-bottom: 1rem;
    transition: border-color 0.15s;
}
.dropzone.dragover { border-color: var(--accent); }
.dropzone input[type="file"] { display: none; }

button, .button {
    background: var(--accent);
    color: white;
    border: none;
    padding: 0.65rem 1.25rem;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    margin-right: 0.5rem;
}
button.secondary, .button.secondary {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
}

form label {
    display: block;
    margin-bottom: 0.75rem;
    color: var(--muted);
}
form input[type="text"], form input[type="password"] {
    display: block;
    width: 100%;
    padding: 0.5rem;
    margin-top: 0.25rem;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 6px;
}

.jobs-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.jobs-table th, .jobs-table td { text-align: left; padding: 0.5rem 0.4rem; border-bottom: 1px solid var(--border); }
.jobs-table a { color: var(--accent); text-decoration: none; }

.delete-link {
    background: none;
    border: none;
    color: var(--danger);
    padding: 0;
    margin: 0;
    font-size: 0.85rem;
    cursor: pointer;
    text-decoration: underline;
}
.delete-form { margin-top: 1rem; }
.delete-form button.secondary { border-color: var(--danger); color: var(--danger); }

.status-pill {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}
.status-pending, .status-processing { background: #3a3410; color: #e0c341; }
.status-done { background: #113a1c; color: var(--ok); }
.status-failed { background: #3a1414; color: var(--danger); }

.confidence-high { color: var(--ok); }
.confidence-low { color: #e0c341; }
.error-message { color: var(--danger); white-space: pre-wrap; }

.field-errors { color: var(--danger); font-size: 0.9rem; }

.downloads { margin: 1rem 0; }
.shift-count { border-top: 1px solid var(--border); padding-top: 1rem; margin-top: 1rem; }

.login-card { max-width: 360px; margin: 4rem auto 0; }

.messages { list-style: none; padding: 0; }
.messages .message { padding: 0.6rem 1rem; border-radius: 6px; margin-bottom: 0.75rem; background: var(--card); border: 1px solid var(--border); }
.messages .error { border-color: var(--danger); color: var(--danger); }