:root {
    --dark: #0D0F14; --mid: #161920; --card: #1C2030; --border: #2A2E3F;
    --text: #E8EAF0; --muted: #7A8099; --accent: #4F8EF7; --green: #4CAF82;
    --gold: #C8A45A; --red: #E05C5C; --radius: 8px; --max-width: 980px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'DM Sans', system-ui, sans-serif; background: var(--dark); color: var(--text); min-height: 100vh; display: flex; flex-direction: column; }
.pub-header { padding: 0 1.5rem; height: 56px; display: flex; align-items: center; justify-content: space-between; background: var(--mid); border-bottom: 1px solid var(--border); }
.pub-logo { color: var(--text); text-decoration: none; font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }
.pub-logo .logo-accent { color: var(--accent); }
.pub-header__actions { display: flex; gap: 0.5rem; }
.pub-main { flex: 1; }
.pub-footer { padding: 1.5rem; text-align: center; color: var(--muted); font-size: 13px; border-top: 1px solid var(--border); }
.btn { display: inline-flex; align-items: center; padding: 8px 16px; border-radius: var(--radius); font-size: 14px; font-weight: 500; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: opacity .15s; }
.btn:hover { opacity: .85; }
.btn--accent { background: var(--accent); color: #fff; }
.btn--ghost { background: transparent; color: var(--muted); border-color: var(--border); }
.btn--ghost:hover { color: var(--text); border-color: var(--muted); }
.btn--dev-login { font-size: 12px; opacity: .7; }