body {
    background: #181a1b;
    color: #f5f6fa;
    font-family: 'Segoe UI', 'Arial', sans-serif;
}

header {
    background: #222326;
    color: #ff8800;
    padding: 1rem 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

nav a {
    color: #ff8800;
    margin-right: 1.5rem;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    color: #fff;
    text-decoration: underline;
}

.dashboard-container {
    background: #23272a;
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

button {
    background: #ff8800;
    color: #181a1b;
    border: none;
    border-radius: 6px;
    padding: 0.5rem 1.2rem;
    margin: 0.3rem 0.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background: #ffa733;
}

input, textarea {
    background: #181a1b;
    color: #f5f6fa;
    border: 1px solid #ff8800;
    border-radius: 6px;
    padding: 0.5rem;
    margin: 0.3rem 0.5rem;
}

.error {
    color: #ff3333;
    background: #2a1818;
    border: 1px solid #ff3333;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    margin: 1rem 0;
}

h1, h2, h3 {
    color: #ff8800;
}

/* ── Site Header (polished) ──────────────────────────────────────── */
.site-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    background: #1a1a1e;
    border-bottom: 2px solid #ff8800;
    padding: 0.6rem 1.5rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.4);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-right: 1rem;
}
.brand-hex  { font-size: 1.4rem; color: #ff8800; }
.brand-name { font-size: 1.2rem; font-weight: 900; color: #fff; letter-spacing: 0.05em; }

.site-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 0.1rem; flex: 1; }

.nav-link {
    color: #ccc;
    text-decoration: none;
    font-size: 0.88rem;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    transition: color 0.15s, background 0.15s;
}
.nav-link:hover    { color: #fff; background: rgba(255,136,0,0.15); }
.nav-exec          { color: #ff8800; font-weight: 700; }
.nav-login         { background: #ff8800; color: #111 !important; font-weight: 700; }
.nav-login:hover   { background: #ffaa33; }
.nav-logout        { color: #888; }
.nav-admin         { color: #ffcc66; }
.nav-separator     { color: #444; margin: 0 0.3rem; font-size: 1rem; }
.nav-section-label { color: #666; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }

.header-integrity-warn {
    background: #4a0000;
    color: #ff6666;
    border: 1px solid #ff3333;
    border-radius: 4px;
    padding: 0.25rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: help;
}

/* ── Site Main / Footer ─────────────────────────────────────────── */
.site-main {
    min-height: calc(100vh - 120px);
    padding: 1.5rem 2rem;
}

.site-footer {
    background: #1a1a1e;
    border-top: 1px solid #2a2a2a;
    padding: 0.7rem 2rem;
    font-size: 0.8rem;
    color: #555;
    display: flex;
    gap: 1rem;
    align-items: center;
}
.footer-link { color: #ff8800; text-decoration: none; }
.footer-link:hover { text-decoration: underline; }

/* ── Dashboard polish ───────────────────────────────────────────── */
.dashboard-container {
    background: #1e1e24;
    border: 1px solid #2a2a35;
    border-radius: 12px;
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.35);
}

.dash-section {
    background: #23252a;
    border: 1px solid #2e2e3a;
    border-radius: 8px;
    padding: 1rem 1.2rem;
    margin-bottom: 1rem;
}
.dash-section-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #ff8800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.6rem;
    border-bottom: 1px solid #333;
    padding-bottom: 0.4rem;
}

/* ── Status badges ──────────────────────────────────────────────── */
.badge-ok   { background: #0d2a1a; color: #44dd88; border: 1px solid #44dd88; border-radius: 4px; padding: 2px 8px; font-size: 0.8rem; }
.badge-warn { background: #2a2000; color: #ffbb33; border: 1px solid #ffbb33; border-radius: 4px; padding: 2px 8px; font-size: 0.8rem; }
.badge-err  { background: #2a0000; color: #ff4444; border: 1px solid #ff4444; border-radius: 4px; padding: 2px 8px; font-size: 0.8rem; }

/* ── Dashboard component classes ─────────────────────────────────── */
.dash-topbar { background: #252525; border-bottom: 2px solid #ff8800; padding: 0.7rem 1.2rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.dash-topbar-actions { display: flex; gap: 0.75rem; align-items: center; }
.dash-welcome { color: #ffa500; font-size: 1.1rem; font-weight: 700; }
.dash-role-badge { background: #ff8800; color: #111; padding: 0.15rem 0.55rem; border-radius: 4px; font-size: 0.78rem; font-weight: 700; margin-left: 0.4rem; }
.dash-unauthenticated { background: #2a1010; border: 1px solid #ff4444; border-radius: 8px; padding: 1.5rem; text-align: center; color: #ff6666; }
.dash-mode-bar { background: #1e1e1e; border: 1px solid #333; border-radius: 6px; padding: 0.5rem 1rem; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.dash-mode-label { color: #888; font-size: 0.85rem; }
.dash-mode-badge { background: #1a2a1a; color: #44dd88; border: 1px solid #44dd88; border-radius: 4px; padding: 2px 10px; font-size: 0.82rem; font-weight: 700; }
.dash-mode-pill  { background: #2a2a00; color: #ffbb33; border: 1px solid #ffbb33; border-radius: 12px; padding: 2px 10px; font-size: 0.78rem; }
.dash-offline-note { background: #2a2000; border: 1px solid #ffbb33; border-radius: 6px; padding: 0.6rem 1rem; color: #ffcc55; font-size: 0.88rem; margin-bottom: 0.8rem; }
.dash-loading-bar { background: #222; border: 1px solid #ff8800; border-radius: 6px; padding: 0.6rem 1rem; color: #ff8800; font-size: 0.9rem; margin-bottom: 0.8rem; }
.dash-key-list  { list-style: none; padding: 0; margin: 0; }
.dash-key-row   { display: flex; align-items: center; gap: 0.6rem; padding: 0.45rem 0; border-bottom: 1px solid #2e2e3a; flex-wrap: wrap; }
.dash-key-id    { font-family: monospace; color: #aad4ff; font-size: 0.88rem; }
.dash-key-badge { background: #1a1a2e; color: #6688cc; border: 1px solid #334; border-radius: 4px; padding: 1px 7px; font-size: 0.78rem; }
.dash-file-list { list-style: none; padding: 0; margin: 0; }
.dash-file-row  { display: flex; align-items: center; gap: 0.6rem; padding: 0.4rem 0; border-bottom: 1px solid #2e2e3a; flex-wrap: wrap; }
.dash-file-name { font-family: monospace; color: #cce0ff; font-size: 0.88rem; word-break: break-all; }
.dash-result-box   { background: #1a1a1a; border: 1px solid #444; border-radius: 6px; padding: 0.75rem 1rem; margin-top: 0.5rem; }
.dash-result-label { color: #888; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.3rem; }
.dash-result-val   { font-family: monospace; color: #eee; font-size: 0.9rem; word-break: break-all; }
.dash-session-summary { background: #1e1e2e; border: 1px solid #334; border-radius: 6px; padding: 0.6rem 1rem; color: #aab; font-size: 0.85rem; margin-bottom: 0.75rem; }
.dash-signout-msg { color: #888; font-size: 0.85rem; margin-top: 0.4rem; }
.dash-exec-link { color: #ff8800; font-weight: 700; text-decoration: none; }
.dash-exec-link:hover { text-decoration: underline; }
.dash-empty { color: #666; font-size: 0.88rem; font-style: italic; padding: 0.5rem 0; }
.dash-field-row { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.dash-input    { background: #1e1e1e; border: 1px solid #444; border-radius: 4px; color: #eee; padding: 0.35rem 0.6rem; font-size: 0.9rem; outline: none; }
.dash-input:focus { border-color: #ff8800; }
.dash-input-sm { background: #1e1e1e; border: 1px solid #444; border-radius: 4px; color: #eee; padding: 0.25rem 0.5rem; font-size: 0.82rem; outline: none; width: 10rem; }
.dash-textarea  { background: #1e1e1e; border: 1px solid #444; border-radius: 4px; color: #eee; padding: 0.4rem 0.6rem; font-size: 0.88rem; resize: vertical; outline: none; width: 100%; }
.dash-textarea:focus { border-color: #ff8800; }
.dash-btn-danger    { background: #6b1515; color: #ffaaaa; border: 1px solid #cc3333; border-radius: 4px; padding: 0.3rem 0.85rem; cursor: pointer; font-size: 0.85rem; }
.dash-btn-danger:hover { background: #8a1c1c; }
.dash-btn-secondary { background: #252525; color: #ff8800; border: 1px solid #ff8800; border-radius: 4px; padding: 0.3rem 0.85rem; cursor: pointer; font-size: 0.85rem; }
.dash-btn-secondary:hover { background: #2e2e2e; }
.dash-toggle-group  { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.dash-toggle-btn    { background: #252525; color: #aaa; border: 1px solid #444; border-radius: 4px; padding: 0.3rem 0.85rem; cursor: pointer; font-size: 0.85rem; transition: background 0.15s; }
.dash-toggle-btn:hover, .dash-toggle-btn.active { background: #ff8800; color: #111; border-color: #ff8800; }
.dash-feedback-status { color: #44dd88; font-size: 0.88rem; margin-top: 0.4rem; }