:root {
    --bg: #0A0A0A;
    --bg-elev: #131313;
    --bg-card: #161616;
    --accent: #FF4500;
    --accent-deep: #8B0000;
    --text: #F5F1EA;
    --text-dim: #A8A39A;
    --line: rgba(255, 241, 234, 0.08);
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Geist', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--accent);
    color: var(--bg);
}

#blazor-error-ui {
    background: var(--accent-deep);
    color: var(--text);
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.6);
    display: none;
    left: 0;
    padding: 0.8rem 1.4rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.vault-loader {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.6rem;
    background: var(--bg);
}

.vault-loader__bars {
    display: flex;
    gap: 6px;
    align-items: flex-end;
    height: 36px;
}

.vault-loader__bars span {
    display: block;
    width: 5px;
    height: 100%;
    background: var(--accent);
    animation: vault-bar 1.2s ease-in-out infinite;
}

.vault-loader__bars span:nth-child(2) { animation-delay: .1s; }
.vault-loader__bars span:nth-child(3) { animation-delay: .2s; }
.vault-loader__bars span:nth-child(4) { animation-delay: .3s; }
.vault-loader__bars span:nth-child(5) { animation-delay: .4s; }

@keyframes vault-bar {
    0%, 100% { transform: scaleY(0.35); }
    50%      { transform: scaleY(1); }
}

.vault-loader__label {
    font-family: 'Bricolage Grotesque', system-ui;
    font-size: 1.2rem;
    letter-spacing: 0.04em;
    color: var(--text);
}

.vault-loader__label em {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    color: var(--accent);
}

.mud-application-layout, .mud-main-content {
    background: var(--bg) !important;
}

.mono { font-family: 'JetBrains Mono', monospace; }
.serif-italic { font-family: 'Instrument Serif', serif; font-style: italic; color: var(--accent); }

.password-strength {
    height: 6px;
    border-radius: 3px;
    background: var(--bg-card);
    overflow: hidden;
    margin-top: 6px;
}
.password-strength__fill { height: 100%; transition: width .25s, background .25s; }

.recovery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.05rem;
    margin: 1rem 0;
}
.recovery-grid div {
    background: var(--bg-card);
    border: 1px solid var(--line);
    padding: 10px 12px;
    text-align: center;
    letter-spacing: 0.06em;
}

.warn-box {
    border: 1px solid var(--accent-deep);
    background: rgba(139, 0, 0, 0.12);
    padding: 1rem 1.2rem;
    color: var(--text);
}