@import url('../shared/base.css');

.app-container {
    max-width: 960px;
}

.app-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;
    flex: 1;
}

.zone-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.zone-badge.zone-a {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 2px solid #22c55e;
}

.zone-badge.zone-b {
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
    border: 2px solid #eab308;
}

.zone-badge.zone-c {
    background: rgba(249, 115, 22, 0.15);
    color: #f97316;
    border: 2px solid #f97316;
}

.zone-badge.zone-d {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 2px solid #ef4444;
}

body.dark-theme .zone-badge.zone-a { background: rgba(34, 197, 94, 0.2); }
body.dark-theme .zone-badge.zone-b { background: rgba(234, 179, 8, 0.2); }
body.dark-theme .zone-badge.zone-c { background: rgba(249, 115, 22, 0.2); }
body.dark-theme .zone-badge.zone-d { background: rgba(239, 68, 68, 0.2); }

#interpretation-container h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

#interpretation-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text);
}

.history-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
}

.history-list li {
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.83rem;
    transition: background 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.history-list li:hover { background: var(--bg); }
.history-list li:last-child { border-bottom: none; }

.history-list .history-zone {
    font-weight: 700;
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    white-space: nowrap;
}

.history-list .history-zone.zone-a { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.history-list .history-zone.zone-b { background: rgba(234, 179, 8, 0.15); color: #eab308; }
.history-list .history-zone.zone-c { background: rgba(249, 115, 22, 0.15); color: #f97316; }
.history-list .history-zone.zone-d { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

.history-placeholder {
    color: var(--text-secondary);
    text-align: center;
    padding: 1.5rem !important;
    font-style: italic;
}

.history-label { font-weight: 500; white-space: nowrap; }
.history-value { font-family: monospace; font-weight: 600; font-size: 0.78rem; }

.btn-primary {
    width: 100%;
    padding: 0.85rem;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--accent);
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font);
    transition: opacity 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.btn-primary:hover { opacity: 0.85; }

.btn-outline {
    width: 100%;
    padding: 0.65rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.btn-outline:hover { background: var(--bg); }

.input-group { margin-bottom: 1rem; }

.input-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 0.75rem 0.85rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg);
    color: var(--text);
    font-size: 0.95rem;
    font-family: var(--font);
    transition: border-color 0.2s;
    -webkit-appearance: none;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

#result-card { min-height: 200px; }

.result-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 2rem;
    color: var(--text-secondary);
    text-align: center;
}

.result-placeholder i { font-size: 2.5rem; opacity: 0.3; }

.result-placeholder p { font-size: 0.9rem; margin: 0; }

#inputs-column, #outputs-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 768px) {
    .app-main {
        grid-template-columns: 360px 1fr;
        gap: 1.5rem;
        padding: 1.5rem;
        align-items: start;
    }

    #inputs-column { position: sticky; top: 80px; }
}