:root {
    --neon: #00ffaa;
    --neon-dim: rgba(0, 255, 170, 0.15);
    --bg-glass: rgba(0, 0, 0, 0.95);
}

/* Floating Toggle Icon */
.inquiry-toggle {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 55px;
    height: 55px;
    background: var(--neon);
    color: #000;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1100;
    box-shadow: 0 0 20px var(--neon-dim);
    font-size: 1.6rem;
    transition: 0.3s;
}
.inquiry-toggle.hidden { opacity: 0; pointer-events: none; }

/* Main Overlay - 50% height */
.inquiry-overlay {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50vh;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--neon);
    z-index: 1000;
    font-family: 'Courier New', monospace;
    display: flex;
    flex-direction: column;
    transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    transform: translateY(100%);
}
.inquiry-overlay.open { transform: translateY(0); }

.log-header {
    padding: 12px 20px;
    background: var(--neon-dim);
    color: var(--neon);
    font-size: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Horizontal Comment Feed */
.comment-feed {
    padding: 25px;
    overflow-x: auto;
    display: flex;
    flex-direction: row;
    gap: 20px;
    flex-grow: 1;
    scrollbar-width: none;
    align-items: flex-start;
}
.comment-feed::-webkit-scrollbar { display: none; }

/* Main comment container - independent card */
.comment-entry {
    min-width: 280px;
    max-width: 350px;
    background: rgba(255,255,255,0.03);
    padding: 15px;
    border-radius: 8px;
    border-left: 2px solid var(--neon);
    display: flex;
    gap: 12px;
    flex-shrink: 0;
    /* Prevent overlapping */
    position: relative;
    break-inside: avoid;
}

.profile-icon {
    width: 35px;
    height: 35px;
    background: var(--neon-dim);
    border: 1px solid var(--neon);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--neon);
    flex-shrink: 0;
}

.comment-content { 
    display: flex; 
    flex-direction: column; 
    flex: 1;
    min-width: 0; /* Prevents overflow */
}

.comment-time { 
    color: var(--neon); 
    font-size: 0.6rem; 
    margin-bottom: 4px; 
    opacity: 0.6; 
}

.comment-text { 
    color: #fff; 
    font-size: 0.85rem; 
    margin: 0 0 8px 0; 
    white-space: normal; 
    line-height: 1.3;
    word-wrap: break-word;
}

/* Reply button styling */
.reply-btn {
    color: var(--neon);
    background: none;
    border: none;
    font-size: 0.7rem;
    cursor: pointer;
    padding: 4px 0;
    text-align: left;
    width: fit-content;
    opacity: 0.7;
    transition: 0.2s;
}

.reply-btn:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Replies container - nested inside the same card */
.replies-container {
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid var(--neon-dim);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Individual reply - no profile icon */
.reply-entry {
    display: flex;
    gap: 0;
    padding: 8px 0 8px 12px;
    border-left: 2px solid var(--neon-dim);
}

.reply-content {
    flex: 1;
    min-width: 0;
}

.reply-time {
    color: var(--neon);
    font-size: 0.55rem;
    opacity: 0.5;
    margin-bottom: 2px;
}

.reply-text {
    color: #ddd;
    font-size: 0.8rem;
    margin: 0;
    line-height: 1.3;
    word-wrap: break-word;
}

.input-bar {
    padding: 15px 20px;
    background: #000;
    border-top: 1px solid var(--neon-dim);
    display: flex;
    gap: 12px;
}

.input-field {
    flex-grow: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--neon-dim);
    color: #fff;
    padding: 12px;
    font-family: 'Courier New', monospace;
    outline: none;
}

.send-btn {
    background: var(--neon);
    color: #000;
    border: none;
    padding: 0 20px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
}

.send-btn:hover {
    opacity: 0.8;
}

.send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}