/* ============================================================
   xPulse Chat – views/pairing.css
   ============================================================ */

.pairing-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.pairing-tabs {
    display: flex;
    border: 1px solid var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.pairing-tab {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-dim);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.6rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.pairing-tab.active { background: var(--accent); color: #fff; font-weight: 600; }

.tab-content        { display: none; flex-direction: column; gap: 0.75rem; }
.tab-content.active { display: flex; }

.generated-code {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: 0.35em;
    color: var(--accent);
    text-align: center;
    padding: 1.2rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 2px;
    cursor: pointer;
    user-select: all;
    transition: border-color 0.15s;
}
.generated-code:hover { border-color: var(--accent); }

.pairing-hint {
    font-size: 11px;
    text-align: center;
    color: var(--text-dim);
    line-height: 1.8;
}

.pairing-timer-bar {
    width: 100%;
    height: 2px;
    background: var(--border);
    border-radius: 2px;
    margin-top: 0.5rem;
    overflow: hidden;
}

.pairing-timer-fill {
    height: 100%;
    width: 100%;
    background: var(--accent);
    border-radius: 2px;
    transform-origin: left;
    transition: transform 1s linear;
}

/* Join code input – oversized, centered */
.input-join-code {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 1.5rem;
    text-align: center;
    padding: 1rem;
}

/* Pairing status indicator */
.pairing-status {
    display: none;
    margin-top: 1.5rem;
    text-align: center;
}
.pairing-status.visible { display: block; }

.pairing-status-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 0.5rem;
}

.pairing-status-text {
    font-size: 12px;
    color: var(--text-dim);
    letter-spacing: 0.06em;
}