@import '../shared/base.css';

.app-main {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.input-grid-1-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.input-group {
    margin-bottom: .85rem;
}

.input-group label {
    display: block;
    font-size: .75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: .3rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.input-group input,
.input-group select {
    width: 100%;
    padding: .7rem .85rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-family: var(--font);
    background: var(--surface);
    color: var(--text);
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
    appearance: none;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.section-divider {
    font-size: .8rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 1rem;
    padding-bottom: .35rem;
    border-bottom: 2px solid var(--border);
}

.result-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: .75rem;
    margin-bottom: .75rem;
}

.result-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem;
}

.result-item {
    text-align: center;
    padding: .75rem .5rem;
    border-radius: var(--radius-sm);
    background: var(--bg);
}

.result-item.highlight {
    background: var(--accent-light);
}

.result-item.big .result-value {
    font-size: 2rem;
}

.result-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.result-label {
    font-size: .65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .04em;
    font-weight: 600;
    margin-top: .15rem;
}

.result-unit {
    font-size: .7rem;
    color: var(--text-secondary);
    margin-top: .1rem;
}

.result-placeholder {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-secondary);
}

.result-placeholder i {
    font-size: 2.5rem;
    margin-bottom: .5rem;
    opacity: .4;
}

.result-placeholder p {
    font-size: .85rem;
}

.status-ok {
    color: #16a34a !important;
}

.status-warning {
    color: #d97706 !important;
}

.status-fail {
    color: #dc2626 !important;
}

#result-card h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: .5rem;
    border-bottom: 2px solid var(--border);
}

.btn-primary {
    display: block;
    width: 100%;
    padding: .85rem;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-weight: 700;
    font-family: var(--font);
    cursor: pointer;
    transition: opacity .2s, transform .15s, box-shadow .2s;
    -webkit-appearance: none;
}

.btn-primary:active {
    transform: scale(.97);
}

@media (max-width: 480px) {
    .app-main { padding: .75rem; gap: .75rem; }
    .result-grid-3 { grid-template-columns: 1fr; }
}