.date-input-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.date-input-group input {
    width: 4rem;
    padding: 0.5rem;
    text-align: center;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    outline: none;
    transition: all 0.2s;
}

.date-input-group input:focus {
    border-color: #2280a0;
    ring: 2px;
    ring-color: #2280a0;
}

.date-input-group input.year-input {
    width: 5.5rem;
}

.dark .date-input-group input {
    background-color: #1e293b;
    border-color: #334155;
    color: #f1f5f9;
}

.dark .date-input-group input:focus {
    border-color: #2280a0;
}

.calendar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    background: white;
    cursor: pointer;
    transition: all 0.2s;
}

.calendar-btn:hover {
    background: #f8fafc;
}

.dark .calendar-btn {
    background-color: #1e293b;
    border-color: #334155;
}

.dark .calendar-btn:hover {
    background-color: #334155;
}

.result-card {
    background: #f0fdf4;
    border-left: 4px solid #16a34a;
}

.dark .result-card {
    background: #064e3b;
    border-left: 4px solid #10b981;
}

.unit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #475569;
}

.dark .unit-item {
    color: #94a3b8;
}

.unit-item::before {
    content: "•";
    color: #64748b;
}