/* CITS Car Tools — OBD2 Code Lookup */

#cits-obd2-lookup #cits-obd2-input {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: monospace;
    padding: 12px 18px;
}

/* Autocomplete dropdown */
#cits-obd2-suggest {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--tool-border);
    border-top: none;
    border-radius: 0 0 var(--tool-radius-sm) var(--tool-radius-sm);
    z-index: 9999;
    list-style: none;
    margin: 0;
    padding: 4px 0;
    box-shadow: var(--tool-shadow-md);
    max-height: 240px;
    overflow-y: auto;
}
#cits-obd2-suggest li {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 13px;
    display: flex;
    gap: 10px;
    align-items: baseline;
    border-bottom: 1px solid #f5f5f5;
}
#cits-obd2-suggest li:last-child { border-bottom: none; }
#cits-obd2-suggest li:hover,
#cits-obd2-suggest li.highlighted { background: #fef5f5; }
#cits-obd2-suggest li .suggest-code {
    font-family: monospace;
    font-weight: 700;
    color: var(--tool-primary);
    min-width: 60px;
    font-size: 14px;
}
#cits-obd2-suggest li .suggest-desc {
    color: var(--tool-muted);
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Recent searches */
.cits-obd2-recent-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    background: var(--tool-bg);
    border: 1px solid var(--tool-border);
    border-radius: 100px;
    font-size: 12px;
    font-family: monospace;
    cursor: pointer;
    transition: all .15s;
    color: var(--tool-text);
    text-decoration: none;
    font-weight: 600;
}
.cits-obd2-recent-chip:hover {
    border-color: var(--tool-primary);
    color: var(--tool-primary);
    background: #fef5f5;
}

/* Code header */
.cits-obd2-code-id {
    font-size: 32px;
    font-weight: 800;
    color: var(--tool-dark);
    font-family: monospace;
    letter-spacing: 2px;
    line-height: 1;
    margin: 0 0 4px;
}

/* Severity card */
.cits-severity-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 16px;
    border-radius: var(--tool-radius-sm);
    min-width: 100px;
    text-align: center;
}
.cits-severity-card .sev-label { font-size: 10px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase; margin-bottom: 4px; }
.cits-severity-card .sev-value { font-size: 15px; font-weight: 700; }
.cits-sev-low      { background: #e8f8ed; color: #1a7a35; }
.cits-sev-moderate { background: #fff4e0; color: #9c5e00; }
.cits-sev-high     { background: #fce8e8; color: #9c1a1a; }
.cits-sev-critical { background: #9c1a1a; color: #fff; }

/* Stat grid */
.cits-obd2-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 16px 0;
}
.cits-obd2-stat {
    background: var(--tool-bg);
    border-radius: var(--tool-radius-sm);
    padding: 12px;
    text-align: center;
}
.cits-obd2-stat .stat-label { font-size: 10px; color: var(--tool-muted); text-transform: uppercase; letter-spacing: .4px; margin: 0 0 4px; }
.cits-obd2-stat .stat-val   { font-size: 14px; font-weight: 700; color: var(--tool-dark); margin: 0; }

/* Causes / fixes columns */
.cits-causes-fixes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 16px 0;
}
.cits-causes-fixes h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--tool-dark);
    margin: 0 0 8px;
}
.cits-causes-fixes ol {
    padding-left: 18px;
    margin: 0;
    font-size: 13px;
    line-height: 1.9;
    color: var(--tool-text);
}

/* Related codes */
.cits-related-code {
    display: inline-flex;
    padding: 4px 12px;
    background: var(--tool-bg);
    border: 1px solid var(--tool-border);
    border-radius: 100px;
    font-family: monospace;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s;
    text-decoration: none;
    color: var(--tool-text);
}
.cits-related-code:hover {
    border-color: var(--tool-primary);
    color: var(--tool-primary);
    background: #fef5f5;
}

#cits-obd2-not-found { text-align: center; padding: 32px; }

@media (max-width: 600px) {
    .cits-causes-fixes { grid-template-columns: 1fr; }
    .cits-obd2-stats   { grid-template-columns: 1fr 1fr; }
    .cits-obd2-code-id { font-size: 24px; }
}